LCOV - code coverage report
Current view: top level - home/alexey/klever/native-scheduler-work-dir/native-scheduler-work-dir/scheduler/jobs/032ed983781f2acce615a4df71b22f31/klever-core-work-dir/b62ffab/linux-drivers-clk2/avtg/net/unix/unix.ko/linux:drivers:clk2/weaver - af_unix.c.aux (source / functions) Hit Total Coverage
Test: coverage.info Lines: 195 667 29.2 %
Date: 2017-01-25 Functions: 25 70 35.7 %

          Line data    Source code
       1             : 
       2             : struct device;
       3             : 
       4             : void *ldv_dev_get_drvdata(const struct device *dev);
       5             : int ldv_dev_set_drvdata(struct device *dev, void *data);
       6             : 
       7             : struct spi_master;
       8             : struct device;
       9             : struct spi_master *ldv_spi_alloc_master(struct device *host, unsigned size);
      10             : 
      11             : #include <linux/ldv/err.h>
      12             : 
      13             : #include <linux/types.h>
      14             : void *ldv_kzalloc(size_t size, gfp_t flags);
      15             : 
      16             : struct clk;
      17             : 
      18             : extern void ldv_clk_disable(struct clk *clk);
      19             : extern int ldv_clk_enable(void);
      20             : 
      21             : #include <linux/ldv/common.h>
      22             : #include <linux/ldv/irq.h>
      23             : #include <verifier/common.h>
      24             : #include <verifier/nondet.h>
      25             : #include <verifier/memory.h>
      26             : #include <verifier/thread.h>
      27             : 
      28             : #include <linux/cdev.h>
      29             : #include <linux/miscdevice.h>
      30             : #include <linux/net.h>
      31             : #include <linux/seq_file.h>
      32             : #include <linux/fs.h>
      33             : #include <linux/pagemap.h>
      34             : #include <linux/poll.h>
      35             : 
      36             : 
      37             : struct ldv_struct_insmod_6 {
      38             :  int signal_pending;
      39             : };
      40           1 : 
      41             : struct ldv_struct_random_proto_scenario_2 {
      42             :  struct net *arg0;
      43             :  int signal_pending;
      44             : };
      45             : 
      46             : /* EMG Function declarations */
      47             : void ldv_character_driver_scenario_1(void *);
      48             : int ldv_character_driver_scenario_probe_1_13(int (*)(struct inode *, struct file *), struct inode *, struct file *);
      49             : void ldv_character_driver_scenario_write_1_4(ssize_t (*)(struct file *, char *, size_t , loff_t *), struct file *, char *, long unsigned int, loff_t *);
      50             : void ldv_dispatch_default_deregister_1_6_4(void);
      51             : void ldv_dispatch_default_deregister_2_6_5(void);
      52             : void ldv_dispatch_default_deregister_4_6_6(void);
      53             : void ldv_dispatch_default_deregister_5_6_7(void);
      54             : void ldv_dispatch_default_register_1_6_10(void);
      55             : void ldv_dispatch_default_register_4_6_9(void);
      56             : void ldv_dispatch_default_register_5_6_8(void);
      57             : void ldv_dispatch_insmod_deregister_8_2(void);
      58             : void ldv_dispatch_insmod_register_8_3(void);
      59             : extern struct ctl_table_header *ldv_emg_register_net_sysctl_table(struct net *, struct ctl_path *, ctl_table *);
      60             : void ldv_insmod_6(void *);
      61             : void ldv_insmod_af_unix_exit_6_2(void (*)(void));
      62             : int ldv_insmod_af_unix_init_6_14(int (*)(void));
      63             : void ldv_main_8(void *);
      64             : void ldv_random_containerless_scenario_5(void *);
      65             : void ldv_random_containerless_scenario_callback_5_4(void (*)(struct net *), struct net *);
      66             : void ldv_random_containerless_scenario_callback_5_8(int (*)(struct net *), struct net *);
      67             : void ldv_random_proto_scenario_2(void *);
      68             : void ldv_random_proto_scenario_3(void *);
      69             : void ldv_random_proto_scenario_callback_2_12(int (*)(struct net *, struct socket *, int, int), struct net *, struct socket *, int, int);
      70             : void ldv_random_proto_scenario_callback_2_15(int (*)(struct socket *, struct sockaddr *, pid_t *, int), struct socket *, struct sockaddr *, pid_t *, int);
      71             : void ldv_random_proto_scenario_callback_2_18(int (*)(struct socket *, int, int, char *, pid_t *), struct socket *, int, int, char *, pid_t *);
      72             : void ldv_random_proto_scenario_callback_2_21(int (*)(struct socket *, unsigned int, long unsigned int), struct socket *, unsigned int, long unsigned int);
      73             : void ldv_random_proto_scenario_callback_2_24(int (*)(struct socket *, int), struct socket *, int);
      74             : void ldv_random_proto_scenario_callback_2_27(loff_t (*)(struct file *, loff_t , int), struct file *, long long int, int);
      75             : void ldv_random_proto_scenario_callback_2_30(int (*)(struct file *, struct socket *, struct vm_area_struct *), struct file *, struct socket *, struct vm_area_struct *);
      76             : void ldv_random_proto_scenario_callback_2_31(int (*)(struct inode *, struct file *), struct inode *, struct file *);
      77             : void ldv_random_proto_scenario_callback_2_32(unsigned int (*)(struct file *, struct socket *, poll_table *), struct file *, struct socket *, poll_table *);
      78             : void ldv_random_proto_scenario_callback_2_33(int (*)(struct socket *, struct sockaddr *, int), struct socket *, struct sockaddr *, int);
      79             : void ldv_random_proto_scenario_callback_2_36(ssize_t (*)(struct file *, char *, size_t , loff_t *), struct file *, char *, long unsigned int, loff_t *);
      80             : void ldv_random_proto_scenario_callback_2_39(int (*)(struct kiocb *, struct socket *, struct msghdr *, size_t , int), struct kiocb *, struct socket *, struct msghdr *, long unsigned int, int);
      81             : void ldv_random_proto_scenario_callback_2_4(int (*)(struct socket *, struct socket *, int), struct socket *, struct socket *, int);
      82             : void ldv_random_proto_scenario_callback_2_42(int (*)(struct socket *), struct socket *);
      83             : void ldv_random_proto_scenario_callback_2_43(int (*)(struct kiocb *, struct socket *, struct msghdr *, size_t ), struct kiocb *, struct socket *, struct msghdr *, long unsigned int);
      84             : void ldv_random_proto_scenario_callback_2_46(ssize_t (*)(struct socket *, struct page *, int, size_t , int), struct socket *, struct page *, int, long unsigned int, int);
      85             : void ldv_random_proto_scenario_callback_2_49(int (*)(struct socket *, int, int, char *, unsigned int), struct socket *, int, int, char *, unsigned int);
      86             : void ldv_random_proto_scenario_callback_2_52(int (*)(struct socket *, int), struct socket *, int);
      87             : void ldv_random_proto_scenario_callback_2_55(int (*)(struct socket *, struct socket *), struct socket *, struct socket *);
      88             : void ldv_random_proto_scenario_callback_2_9(int (*)(struct socket *, struct sockaddr *, int, int), struct socket *, struct sockaddr *, int, int);
      89             : void ldv_random_proto_scenario_callback_3_12(int (*)(struct net *, struct socket *, int, int), struct net *, struct socket *, int, int);
      90             : void ldv_random_proto_scenario_callback_3_15(int (*)(struct socket *, struct sockaddr *, pid_t *, int), struct socket *, struct sockaddr *, pid_t *, int);
      91             : void ldv_random_proto_scenario_callback_3_18(int (*)(struct socket *, int, int, char *, pid_t *), struct socket *, int, int, char *, pid_t *);
      92             : void ldv_random_proto_scenario_callback_3_21(int (*)(struct socket *, unsigned int, long unsigned int), struct socket *, unsigned int, long unsigned int);
      93             : void ldv_random_proto_scenario_callback_3_24(int (*)(struct socket *, int), struct socket *, int);
      94             : void ldv_random_proto_scenario_callback_3_27(loff_t (*)(struct file *, loff_t , int), struct file *, long long int, int);
      95             : void ldv_random_proto_scenario_callback_3_30(int (*)(struct file *, struct socket *, struct vm_area_struct *), struct file *, struct socket *, struct vm_area_struct *);
      96             : void ldv_random_proto_scenario_callback_3_31(int (*)(struct inode *, struct file *), struct inode *, struct file *);
      97             : void ldv_random_proto_scenario_callback_3_32(unsigned int (*)(struct file *, struct socket *, poll_table *), struct file *, struct socket *, poll_table *);
      98             : void ldv_random_proto_scenario_callback_3_33(int (*)(struct socket *, struct sockaddr *, int), struct socket *, struct sockaddr *, int);
      99             : void ldv_random_proto_scenario_callback_3_36(ssize_t (*)(struct file *, char *, size_t , loff_t *), struct file *, char *, long unsigned int, loff_t *);
     100             : void ldv_random_proto_scenario_callback_3_39(int (*)(struct kiocb *, struct socket *, struct msghdr *, size_t , int), struct kiocb *, struct socket *, struct msghdr *, long unsigned int, int);
     101             : void ldv_random_proto_scenario_callback_3_4(int (*)(struct socket *, struct socket *, int), struct socket *, struct socket *, int);
     102             : void ldv_random_proto_scenario_callback_3_42(int (*)(struct socket *), struct socket *);
     103             : void ldv_random_proto_scenario_callback_3_43(int (*)(struct kiocb *, struct socket *, struct msghdr *, size_t ), struct kiocb *, struct socket *, struct msghdr *, long unsigned int);
     104             : void ldv_random_proto_scenario_callback_3_46(ssize_t (*)(struct socket *, struct page *, int, size_t , int), struct socket *, struct page *, int, long unsigned int, int);
     105             : void ldv_random_proto_scenario_callback_3_49(int (*)(struct socket *, int, int, char *, unsigned int), struct socket *, int, int, char *, unsigned int);
     106             : void ldv_random_proto_scenario_callback_3_52(int (*)(struct socket *, int), struct socket *, int);
     107             : void ldv_random_proto_scenario_callback_3_55(int (*)(struct socket *, struct socket *), struct socket *, struct socket *);
     108             : void ldv_random_proto_scenario_callback_3_9(int (*)(struct socket *, struct sockaddr *, int, int), struct socket *, struct sockaddr *, int, int);
     109             : void ldv_traverse_kernel_items_scenario_4(void *);
     110             : void *ldv_traverse_kernel_items_scenario_next_4_7(void *(*)(struct seq_file *, void *, loff_t *), struct seq_file *, void *, loff_t *);
     111             : void ldv_traverse_kernel_items_scenario_show_4_6(int (*)(struct seq_file *, void *), struct seq_file *, void *);
     112             : void *ldv_traverse_kernel_items_scenario_start_4_13(void *(*)(struct seq_file *, loff_t *), struct seq_file *, loff_t *);
     113             : void ldv_traverse_kernel_items_scenario_stop_4_2(void (*)(struct seq_file *, void *), struct seq_file *, void *);
     114             : int main(void);
     115             : 
     116             : /* EMG variable declarations */
     117           1 : struct ldv_thread ldv_thread_1;
     118           1 : struct ldv_thread ldv_thread_2;
     119           1 : struct ldv_thread ldv_thread_3;
     120           1 : struct ldv_thread ldv_thread_4;
     121           1 : struct ldv_thread ldv_thread_5;
     122           1 : struct ldv_thread ldv_thread_6;
     123           1 : struct ldv_thread ldv_thread_8;
     124             : 
     125             : /* EMG variable initialization */
     126             : 
     127             : /* EMG function definitions */
     128             : /* AUX_FUNC ldv_character_driver_scenario_1 */
     129             : void ldv_character_driver_scenario_1(void *arg0) {
     130             :  /* LDV {"thread": 1, "type": "CONTROL_FUNCTION_BEGIN", "comment": "Control function 'character_driver_scenario(file_operations)'", "function": "ldv_character_driver_scenario_1"} */
     131           1 :  /* LDV {"type": "CONTROL_FUNCTION_INIT_BEGIN", "comment": "Declare auxiliary variables."} */
     132           1 :  struct file_operations *ldv_1_container_file_operations;
     133           1 :  char *ldv_1_ldv_param_4_1_default;
     134           1 :  long long int *ldv_1_ldv_param_4_3_default;
     135           1 :  struct file *ldv_1_resource_file;
     136           1 :  struct inode *ldv_1_resource_inode;
     137           1 :  int ldv_1_ret_default;
     138           1 :  long unsigned int ldv_1_size_cnt_write_size;
     139           1 :  /* LDV {"type": "CONTROL_FUNCTION_INIT_END", "comment": "Declare auxiliary variables."} */
     140           1 :  /* Initialize automaton variables */
     141           2 :  ldv_1_ret_default = 1;
     142           1 :  /* LDV {"action": "DEFAULT_REGISTER_1", "type": "RECEIVE_BEGIN", "comment": "Begin FILE_OPERATIONS callbacks invocations scenario."} */
     143           3 :  ldv_free(arg0);
     144           1 :  /* LDV {"action": "DEFAULT_REGISTER_1", "type": "RECEIVE_END"} */
     145           1 : 
     146           1 :  /* LDV {"action": "DEFAULT_ALLOC_1", "type": "CONDITION_BEGIN", "comment": "Allocate memory after default registration."} */
     147           3 :  ldv_1_container_file_operations = ldv_xmalloc_unknown_size(0);
     148             :  /* LDV {"action": "DEFAULT_ALLOC_1", "type": "CONDITION_END"} */
     149             : 
     150             :  /* LDV {"action": "INIT", "type": "CONDITION_BEGIN", "comment": "Allocate memory for file and inode structures."} */
     151           3 :  ldv_1_resource_file = ldv_xmalloc(sizeof(struct file));
     152           3 :  ldv_1_resource_inode = ldv_xmalloc(sizeof(struct inode));
     153           3 :  ldv_1_size_cnt_write_size = ldv_undef_int();
     154             :  /* LDV {"action": "INIT", "type": "CONDITION_END"} */
     155             : 
     156             :  /* LDV {"action": "MAIN", "type": "SUBPROCESS_BEGIN", "comment": "Device appeared in the system."} */
     157             :  /* LDV {"action": "MAIN", "type": "SUBPROCESS_END"} */
     158             : 
     159             :  /* Jump to a subprocess 'main' initial state */
     160           1 :  goto ldv_main_1;
     161             :  /* End of the process */
     162             :  return;
     163           1 : 
     164             :  /* Sbprocess main */
     165             :  ldv_main_1:
     166             :  /* LDV {"action": null, "type": "ARTIFICIAL", "comment": "Artificial state in scenario"} */
     167             : 
     168           4 :  if (ldv_undef_int()) {
     169             :   /* LDV {"action": "PROBE", "type": "CALL_BEGIN", "callback": true, "comment": "Open the device file. Invoke callback open from file_operations."} */
     170             :   /* LDV {"type": "CALLBACK", "call": "ldv_1_ret_default = ((& unix_seq_open))(ldv_1_resource_inode, ldv_1_resource_file);", "comment": "probe"} */
     171           2 :   ldv_1_ret_default = ldv_character_driver_scenario_probe_1_13(ldv_1_container_file_operations->open, ldv_1_resource_inode, ldv_1_resource_file);
     172             :   /* Callback post-call */
     173           2 :   ldv_1_ret_default = ldv_filter_err_code(ldv_1_ret_default);
     174             :   /* LDV {"action": "PROBE", "type": "CALL_END"} */
     175             : 
     176           4 :   if (ldv_undef_int()) {
     177             :    /* LDV {"action": "PROBE_SUCCESS", "type": "CONDITION_BEGIN", "comment": "Device file is opened successfully."} */
     178           2 :    ldv_assume(ldv_1_ret_default == 0);
     179             :    /* LDV {"action": "PROBE_SUCCESS", "type": "CONDITION_END"} */
     180             : 
     181             :    /* LDV {"action": "CALL", "type": "SUBPROCESS_BEGIN", "comment": "Device file is opened, ready to read and write."} */
     182             :    /* LDV {"action": "CALL", "type": "SUBPROCESS_END"} */
     183             : 
     184             :    /* Jump to a subprocess 'call' initial state */
     185           1 :    goto ldv_call_1;
     186             :   }
     187             :   else {
     188             :    /* LDV {"action": "PROBE_FAIL", "type": "CONDITION_BEGIN", "comment": "Failed to open devices file."} */
     189           2 :    ldv_assume(ldv_1_ret_default != 0);
     190             :    /* LDV {"action": "PROBE_FAIL", "type": "CONDITION_END"} */
     191             : 
     192             :    /* LDV {"action": "MAIN", "type": "SUBPROCESS_BEGIN", "comment": "Device appeared in the system."} */
     193             :    /* LDV {"action": "MAIN", "type": "SUBPROCESS_END"} */
     194             : 
     195             :    /* Jump to a subprocess 'main' initial state */
     196           1 :    goto ldv_main_1;
     197             :   }
     198             :  }
     199             :  else {
     200             :   /* LDV {"action": "FREE", "type": "CONDITION_BEGIN", "comment": "Free memory of file and inode structures."} */
     201           2 :   ldv_free(ldv_1_resource_file);
     202           2 :   ldv_free(ldv_1_resource_inode);
     203             :   /* LDV {"action": "FREE", "type": "CONDITION_END"} */
     204             : 
     205             :   /* LDV {"action": "DEFAULT_FREE_1", "type": "CONDITION_BEGIN", "comment": "Free memory before default deregistration."} */
     206           2 :   ldv_free(ldv_1_container_file_operations);
     207             :   /* LDV {"action": "DEFAULT_FREE_1", "type": "CONDITION_END"} */
     208             : 
     209             :   /* LDV {"action": "DEFAULT_DEREGISTER_1", "type": "RECEIVE_BEGIN", "comment": "Finish FILE_OPERATIONS callbacks invocations scenario."} */
     210             :   /* Skip a non-replicative signal receiving */
     211             :   /* LDV {"action": "DEFAULT_DEREGISTER_1", "type": "RECEIVE_END"} */
     212             : 
     213             :   /* Exit function at a terminal state */
     214           1 :   return;
     215             :  }
     216             :  /* End of the subprocess 'main' */
     217             :  return;
     218           1 : 
     219             :  /* Sbprocess call */
     220             :  ldv_call_1:
     221             :  /* LDV {"action": null, "type": "ARTIFICIAL", "comment": "Artificial state in scenario"} */
     222             : 
     223           2 :  switch (ldv_undef_int()) {
     224           3 :   case 1: {
     225             :    /* LDV {"action": "PRE_CALL_4", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
     226           3 :    ldv_1_ldv_param_4_1_default = ldv_xmalloc_unknown_size(0);
     227           3 :    ldv_1_ldv_param_4_3_default = ldv_xmalloc_unknown_size(0);
     228             :    /* LDV {"action": "PRE_CALL_4", "type": "CONDITION_END"} */
     229             : 
     230             :    /* LDV {"action": "WRITE", "type": "CALL_BEGIN", "callback": true, "comment": "Write data to the device. Invoke callback write from FILE_OPERATIONS."} */
     231             :    /* Callback pre-call */
     232           2 :    ldv_assume(ldv_1_size_cnt_write_size <= (INT_MAX & PAGE_CACHE_MASK));
     233           3 :    if (ldv_1_container_file_operations->write) {
     234             :    /* LDV {"type": "CALLBACK", "call": "(ldv_1_container_file_operations->write)(ldv_1_resource_file, ldv_1_ldv_param_4_1_default, ldv_1_size_cnt_write_size, ldv_1_ldv_param_4_3_default);", "comment": "write"} */
     235           3 :     ldv_character_driver_scenario_write_1_4(ldv_1_container_file_operations->write, ldv_1_resource_file, ldv_1_ldv_param_4_1_default, ldv_1_size_cnt_write_size, ldv_1_ldv_param_4_3_default);
     236             :    }
     237             :    /* LDV {"action": "WRITE", "type": "CALL_END"} */
     238             : 
     239             :    /* LDV {"action": "POST_CALL_4", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
     240           4 :    ldv_free(ldv_1_ldv_param_4_1_default);
     241           2 :    ldv_free(ldv_1_ldv_param_4_3_default);
     242             :    /* LDV {"action": "POST_CALL_4", "type": "CONDITION_END"} */
     243             : 
     244             :    /* LDV {"action": "CALL", "type": "SUBPROCESS_BEGIN", "comment": "Device file is opened, ready to read and write."} */
     245             :    /* LDV {"action": "CALL", "type": "SUBPROCESS_END"} */
     246             : 
     247             :    /* Jump to a subprocess 'call' initial state */
     248           1 :    goto ldv_call_1;
     249           1 :    break;
     250             :   }
     251           3 :   case 2: {
     252             :    /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "comment": "Call callback 'callback' of a process 'character_driver_scenario' of an interface category 'file_operations'"} */
     253             :    /* Skip callback without implementations */
     254             :    /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
     255             : 
     256             :    /* LDV {"action": "CALL", "type": "SUBPROCESS_BEGIN", "comment": "Device file is opened, ready to read and write."} */
     257             :    /* LDV {"action": "CALL", "type": "SUBPROCESS_END"} */
     258             : 
     259             :    /* Jump to a subprocess 'call' initial state */
     260           1 :    goto ldv_call_1;
     261             :    /* Jump to a subprocess 'call' initial state */
     262             :    goto ldv_call_1;
     263           1 :    break;
     264             :   }
     265           3 :   case 3: {
     266             :    /* LDV {"action": "RELEASE", "type": "CALL_BEGIN", "comment": "Call callback 'release' of a process 'character_driver_scenario' of an interface category 'file_operations'"} */
     267             :    /* Skip callback without implementations */
     268             :    /* LDV {"action": "RELEASE", "type": "CALL_END"} */
     269             : 
     270             :    /* LDV {"action": "MAIN", "type": "SUBPROCESS_BEGIN", "comment": "Device appeared in the system."} */
     271             :    /* LDV {"action": "MAIN", "type": "SUBPROCESS_END"} */
     272             : 
     273             :    /* Jump to a subprocess 'main' initial state */
     274           1 :    goto ldv_main_1;
     275           1 :    break;
     276             :   }
     277           2 :   default: ldv_stop();
     278           1 :  }
     279           0 :  /* End of the subprocess 'call' */
     280           0 :  return;
     281             :  /* LDV {"comment": "End of control function based on process 'character_driver_scenario(file_operations)'", "type": "CONTROL_FUNCTION_END", "function": "ldv_character_driver_scenario_1"} */
     282             : }
     283             : 
     284             : /* AUX_FUNC_CALLBACK ldv_character_driver_scenario_probe_1_13 */
     285             : int ldv_character_driver_scenario_probe_1_13(int (*arg0)(struct inode *, struct file *), struct inode *arg1, struct file *arg2) {
     286           3 :  return ((& unix_seq_open))(arg1, arg2);
     287             : }
     288           1 : 
     289             : /* AUX_FUNC_CALLBACK ldv_character_driver_scenario_write_1_4 */
     290             : void ldv_character_driver_scenario_write_1_4(ssize_t (*arg0)(struct file *, char *, size_t , loff_t *), struct file *arg1, char *arg2, long unsigned int arg3, long long int *arg4) {
     291           1 :  (*arg0)(arg1, arg2, arg3, arg4);
     292           1 : }
     293             : 
     294             : /* AUX_FUNC ldv_dispatch_default_deregister_1_6_4 */
     295             : void ldv_dispatch_default_deregister_1_6_4() {
     296             :  struct ldv_struct_insmod_6 *cf_arg_1;
     297             :  /* Skip thread join call */
     298           1 :  return;
     299             : }
     300             : 
     301             : /* AUX_FUNC ldv_dispatch_default_deregister_2_6_5 */
     302             : void ldv_dispatch_default_deregister_2_6_5() {
     303             :  struct ldv_struct_insmod_6 *cf_arg_2;
     304             :  struct ldv_struct_insmod_6 *cf_arg_3;
     305             :  /* Skip thread join call */
     306             :  /* Skip thread join call */
     307           1 :  return;
     308             : }
     309             : 
     310             : /* AUX_FUNC ldv_dispatch_default_deregister_4_6_6 */
     311             : void ldv_dispatch_default_deregister_4_6_6() {
     312             :  struct ldv_struct_insmod_6 *cf_arg_4;
     313             :  /* Skip thread join call */
     314           1 :  return;
     315             : }
     316             : 
     317             : /* AUX_FUNC ldv_dispatch_default_deregister_5_6_7 */
     318             : void ldv_dispatch_default_deregister_5_6_7() {
     319             :  struct ldv_struct_insmod_6 *cf_arg_5;
     320             :  /* Skip thread join call */
     321           1 :  return;
     322             : }
     323             : 
     324             : /* AUX_FUNC ldv_dispatch_default_register_1_6_10 */
     325             : void ldv_dispatch_default_register_1_6_10() {
     326             :  struct ldv_struct_insmod_6 *cf_arg_1;
     327           4 :  cf_arg_1 = ldv_xmalloc(sizeof(struct ldv_struct_insmod_6));
     328           3 :  ldv_character_driver_scenario_1(cf_arg_1);
     329           1 :  return;
     330             : }
     331             : 
     332             : /* AUX_FUNC ldv_dispatch_default_register_4_6_9 */
     333             : void ldv_dispatch_default_register_4_6_9() {
     334             :  struct ldv_struct_insmod_6 *cf_arg_4;
     335           4 :  cf_arg_4 = ldv_xmalloc(sizeof(struct ldv_struct_insmod_6));
     336           3 :  ldv_traverse_kernel_items_scenario_4(cf_arg_4);
     337           1 :  return;
     338             : }
     339             : 
     340             : /* AUX_FUNC ldv_dispatch_default_register_5_6_8 */
     341             : void ldv_dispatch_default_register_5_6_8() {
     342             :  struct ldv_struct_insmod_6 *cf_arg_5;
     343           4 :  cf_arg_5 = ldv_xmalloc(sizeof(struct ldv_struct_insmod_6));
     344           3 :  ldv_random_containerless_scenario_5(cf_arg_5);
     345           1 :  return;
     346             : }
     347             : 
     348             : /* AUX_FUNC ldv_dispatch_insmod_deregister_8_2 */
     349             : void ldv_dispatch_insmod_deregister_8_2() {
     350             :  struct ldv_struct_insmod_6 *cf_arg_6;
     351             :  /* Skip thread join call */
     352           1 :  return;
     353             : }
     354             : 
     355             : /* AUX_FUNC ldv_dispatch_insmod_register_8_3 */
     356             : void ldv_dispatch_insmod_register_8_3() {
     357             :  struct ldv_struct_insmod_6 *cf_arg_6;
     358           4 :  cf_arg_6 = ldv_xmalloc(sizeof(struct ldv_struct_insmod_6));
     359           4 :  ldv_insmod_6(cf_arg_6);
     360           1 :  return;
     361             : }
     362             : 
     363             : /* AUX_FUNC ldv_insmod_6 */
     364             : void ldv_insmod_6(void *arg0) {
     365             :  /* LDV {"thread": 6, "type": "CONTROL_FUNCTION_BEGIN", "comment": "Control function 'insmod(artificial)'", "function": "ldv_insmod_6"} */
     366           1 :  /* LDV {"type": "CONTROL_FUNCTION_INIT_BEGIN", "comment": "Declare auxiliary variables."} */
     367           1 :  void (*ldv_6_af_unix_exit_default)(void);
     368           1 :  int (*ldv_6_af_unix_init_default)(void);
     369           1 :  int ldv_6_ret_default;
     370           1 :  /* LDV {"type": "CONTROL_FUNCTION_INIT_END", "comment": "Declare auxiliary variables."} */
     371             :  /* LDV {"action": "INSMOD_REGISTER", "type": "RECEIVE_BEGIN", "comment": "Trigger module initialization."} */
     372           2 :  ldv_free(arg0);
     373             :  /* LDV {"action": "INSMOD_REGISTER", "type": "RECEIVE_END"} */
     374             : 
     375             :  /* LDV {"action": "AF_UNIX_INIT", "type": "CALL_BEGIN", "callback": true, "comment": "Initialize the module after insmod with 'af_unix_init' function. Invoke callback af_unix_init from ARTIFICIAL."} */
     376             :  /* LDV {"type": "CALLBACK", "call": "ldv_6_ret_default = (af_unix_init)();", "comment": "af_unix_init"} */
     377           2 :  ldv_6_ret_default = ldv_insmod_af_unix_init_6_14(ldv_6_af_unix_init_default);
     378             :  /* Callback post-call */
     379           2 :  ldv_6_ret_default = ldv_post_init(ldv_6_ret_default);
     380             :  /* LDV {"action": "AF_UNIX_INIT", "type": "CALL_END"} */
     381             : 
     382           4 :  if (ldv_undef_int()) {
     383             :   /* LDV {"action": "INIT_FAILED", "type": "CONDITION_BEGIN", "comment": "Failed to initialize the module."} */
     384           2 :   ldv_assume(ldv_6_ret_default != 0);
     385             :   /* LDV {"action": "INIT_FAILED", "type": "CONDITION_END"} */
     386             : 
     387             :   /* LDV {"action": "INSMOD_DEREGISTER", "type": "RECEIVE_BEGIN", "comment": "Trigger module exit."} */
     388             :   /* Skip a non-replicative signal receiving */
     389             :   /* LDV {"action": "INSMOD_DEREGISTER", "type": "RECEIVE_END"} */
     390             : 
     391             :   /* Exit function at a terminal state */
     392           1 :   return;
     393             :  }
     394             :  else {
     395             :   /* LDV {"action": "INIT_SUCCESS", "type": "CONDITION_BEGIN", "comment": "Module has been initialized."} */
     396           2 :   ldv_assume(ldv_6_ret_default == 0);
     397             :   /* LDV {"action": "INIT_SUCCESS", "type": "CONDITION_END"} */
     398             : 
     399           4 :   if (ldv_undef_int()) {
     400             :    /* LDV {"action": "DEFAULT_REGISTER_1", "type": "DISPATCH_BEGIN", "comment": "Register 'FILE_OPERATIONS' callbacks with unknown registration function."} */
     401           2 :    ldv_dispatch_default_register_1_6_10();
     402             :    /* LDV {"action": "DEFAULT_REGISTER_1", "type": "DISPATCH_END"} */
     403             : 
     404             :    /* LDV {"action": "DEFAULT_REGISTER_4", "type": "DISPATCH_BEGIN", "comment": "Register 'SEQ_OPERATIONS' callbacks with unknown registration function."} */
     405           2 :    ldv_dispatch_default_register_4_6_9();
     406             :    /* LDV {"action": "DEFAULT_REGISTER_4", "type": "DISPATCH_END"} */
     407             : 
     408             :    /* LDV {"action": "DEFAULT_REGISTER_5", "type": "DISPATCH_BEGIN", "comment": "Register 'STRUCT_PERNET_OPERATIONS' callbacks with unknown registration function."} */
     409           2 :    ldv_dispatch_default_register_5_6_8();
     410             :    /* LDV {"action": "DEFAULT_REGISTER_5", "type": "DISPATCH_END"} */
     411             : 
     412             :    /* LDV {"action": "DEFAULT_DEREGISTER_5", "type": "DISPATCH_BEGIN", "comment": "Deregister 'STRUCT_PERNET_OPERATIONS' callbacks with unknown deregistration function."} */
     413           2 :    ldv_dispatch_default_deregister_5_6_7();
     414             :    /* LDV {"action": "DEFAULT_DEREGISTER_5", "type": "DISPATCH_END"} */
     415             : 
     416             :    /* LDV {"action": "DEFAULT_DEREGISTER_4", "type": "DISPATCH_BEGIN", "comment": "Deregister 'SEQ_OPERATIONS' callbacks with unknown deregistration function."} */
     417           2 :    ldv_dispatch_default_deregister_4_6_6();
     418             :    /* LDV {"action": "DEFAULT_DEREGISTER_4", "type": "DISPATCH_END"} */
     419             : 
     420             :    /* LDV {"action": "DEFAULT_DEREGISTER_2", "type": "DISPATCH_BEGIN", "comment": "Deregister 'PROTO' callbacks with unknown deregistration function."} */
     421           2 :    ldv_dispatch_default_deregister_2_6_5();
     422             :    /* LDV {"action": "DEFAULT_DEREGISTER_2", "type": "DISPATCH_END"} */
     423             : 
     424             :    /* LDV {"action": "DEFAULT_DEREGISTER_1", "type": "DISPATCH_BEGIN", "comment": "Deregister 'FILE_OPERATIONS' callbacks with unknown deregistration function."} */
     425           2 :    ldv_dispatch_default_deregister_1_6_4();
     426             :    /* LDV {"action": "DEFAULT_DEREGISTER_1", "type": "DISPATCH_END"} */
     427             : 
     428             :   }
     429             :   else {
     430             :    /* LDV {"action": "NONE", "type": "CONDITION_BEGIN", "comment": "Skip default callbacks registrations and deregistrations."} */
     431             :    /* LDV {"action": "NONE", "type": "CONDITION_END"} */
     432             : 
     433             :   }
     434             :   /* LDV {"action": "AF_UNIX_EXIT", "type": "CALL_BEGIN", "callback": true, "comment": "Exit the module before its unloading with 'af_unix_exit' function. Invoke callback af_unix_exit from ARTIFICIAL."} */
     435             :   /* LDV {"type": "CALLBACK", "call": "(af_unix_exit)();", "comment": "af_unix_exit"} */
     436           4 :   ldv_insmod_af_unix_exit_6_2(ldv_6_af_unix_exit_default);
     437             :   /* LDV {"action": "AF_UNIX_EXIT", "type": "CALL_END"} */
     438             : 
     439             :   /* LDV {"action": "INSMOD_DEREGISTER", "type": "RECEIVE_BEGIN", "comment": "Trigger module exit."} */
     440             :   /* Skip a non-replicative signal receiving */
     441             :   /* LDV {"action": "INSMOD_DEREGISTER", "type": "RECEIVE_END"} */
     442             : 
     443             :   /* Exit function at a terminal state */
     444           1 :   return;
     445             :  }
     446             :  /* End of the process */
     447             :  return;
     448             :  /* LDV {"comment": "End of control function based on process 'insmod(artificial)'", "type": "CONTROL_FUNCTION_END", "function": "ldv_insmod_6"} */
     449             : }
     450             : 
     451             : /* AUX_FUNC_CALLBACK ldv_insmod_af_unix_exit_6_2 */
     452             : void ldv_insmod_af_unix_exit_6_2(void (*arg0)(void)) {
     453           4 :  (af_unix_exit)();
     454           2 : }
     455             : 
     456             : /* AUX_FUNC_CALLBACK ldv_insmod_af_unix_init_6_14 */
     457             : int ldv_insmod_af_unix_init_6_14(int (*arg0)(void)) {
     458           3 :  return (af_unix_init)();
     459           1 : }
     460             : 
     461             : /* AUX_FUNC ldv_main_8 */
     462             : void ldv_main_8(void *arg0) {
     463             :  /* LDV {"thread": 8, "type": "CONTROL_FUNCTION_BEGIN", "comment": "Control function 'main(main)'", "function": "ldv_main_8"} */
     464             :  /* LDV {"type": "CONTROL_FUNCTION_INIT_BEGIN", "comment": "Declare auxiliary variables."} */
     465             :  /* LDV {"type": "CONTROL_FUNCTION_INIT_END", "comment": "Declare auxiliary variables."} */
     466             :  /* LDV {"action": "INIT", "type": "CONDITION_BEGIN", "comment": "Initialize rule models."} */
     467           1 :  ldv_initialize();
     468             :  /* LDV {"action": "INIT", "type": "CONDITION_END"} */
     469             : 
     470             :  /* LDV {"action": "INSMOD_REGISTER", "type": "DISPATCH_BEGIN", "comment": "Start environment model scenarios."} */
     471           2 :  ldv_dispatch_insmod_register_8_3();
     472             :  /* LDV {"action": "INSMOD_REGISTER", "type": "DISPATCH_END"} */
     473             : 
     474             :  /* LDV {"action": "INSMOD_DEREGISTER", "type": "DISPATCH_BEGIN", "comment": "Stop environment model scenarios."} */
     475           2 :  ldv_dispatch_insmod_deregister_8_2();
     476             :  /* LDV {"action": "INSMOD_DEREGISTER", "type": "DISPATCH_END"} */
     477             : 
     478             :  /* LDV {"action": "FINAL", "type": "CONDITION_BEGIN", "comment": "Check rule model state at the exit."} */
     479           1 :  ldv_check_final_state();
     480           1 :  ldv_stop();
     481             :  /* LDV {"action": "FINAL", "type": "CONDITION_END"} */
     482             : 
     483             :  /* Exit function at a terminal state */
     484           0 :  return;
     485             :  /* End of the process */
     486             :  return;
     487             :  /* LDV {"comment": "End of control function based on process 'main(main)'", "type": "CONTROL_FUNCTION_END", "function": "ldv_main_8"} */
     488             : }
     489             : 
     490             : /* AUX_FUNC ldv_random_containerless_scenario_5 */
     491             : void ldv_random_containerless_scenario_5(void *arg0) {
     492             :  /* LDV {"thread": 5, "type": "CONTROL_FUNCTION_BEGIN", "comment": "Control function 'random_containerless_scenario(struct_pernet_operations)'", "function": "ldv_random_containerless_scenario_5"} */
     493           1 :  /* LDV {"type": "CONTROL_FUNCTION_INIT_BEGIN", "comment": "Declare auxiliary variables."} */
     494           1 :  void (*ldv_5_callback_exit)(struct net *);
     495           1 :  int (*ldv_5_callback_init)(struct net *);
     496           1 :  struct net *ldv_5_container_struct_net_ptr;
     497           1 :  /* LDV {"type": "CONTROL_FUNCTION_INIT_END", "comment": "Declare auxiliary variables."} */
     498             :  /* LDV {"action": "DEFAULT_REGISTER_5", "type": "RECEIVE_BEGIN", "comment": "Begin STRUCT_PERNET_OPERATIONS callbacks invocations scenario."} */
     499           2 :  ldv_free(arg0);
     500             :  /* LDV {"action": "DEFAULT_REGISTER_5", "type": "RECEIVE_END"} */
     501             : 
     502             :  /* LDV {"action": "DEFAULT_ALLOC_5", "type": "CONDITION_BEGIN", "comment": "Allocate memory after default registration."} */
     503           3 :  ldv_5_container_struct_net_ptr = ldv_xmalloc_unknown_size(0);
     504             :  /* LDV {"action": "DEFAULT_ALLOC_5", "type": "CONDITION_END"} */
     505             : 
     506             :  /* LDV {"action": "CALL", "type": "SUBPROCESS_BEGIN", "comment": "Prepare to call a random callback or deregister the callbacks."} */
     507             :  /* LDV {"action": "CALL", "type": "SUBPROCESS_END"} */
     508             : 
     509             :  /* Jump to a subprocess 'call' initial state */
     510           1 :  goto ldv_call_5;
     511             :  /* End of the process */
     512             :  return;
     513           1 : 
     514             :  /* Sbprocess call */
     515             :  ldv_call_5:
     516             :  /* LDV {"action": null, "type": "ARTIFICIAL", "comment": "Artificial state in scenario"} */
     517             : 
     518           2 :  switch (ldv_undef_int()) {
     519           3 :   case 1: {
     520             :    /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback init from pernet_operations."} */
     521             :    /* LDV {"type": "CALLBACK", "call": "((& unix_net_init))(ldv_5_container_struct_net_ptr);", "comment": "callback"} */
     522           2 :    ldv_random_containerless_scenario_callback_5_8(ldv_5_callback_init, ldv_5_container_struct_net_ptr);
     523             :    /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
     524             : 
     525             :    /* LDV {"action": "CALL", "type": "SUBPROCESS_BEGIN", "comment": "Prepare to call a random callback or deregister the callbacks."} */
     526             :    /* LDV {"action": "CALL", "type": "SUBPROCESS_END"} */
     527             : 
     528             :    /* Jump to a subprocess 'call' initial state */
     529           1 :    goto ldv_call_5;
     530           1 :    break;
     531             :   }
     532           3 :   case 2: {
     533             :    /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback exit from pernet_operations."} */
     534             :    /* LDV {"type": "CALLBACK", "call": "((& unix_net_exit))(ldv_5_container_struct_net_ptr);", "comment": "callback"} */
     535           2 :    ldv_random_containerless_scenario_callback_5_4(ldv_5_callback_exit, ldv_5_container_struct_net_ptr);
     536             :    /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
     537             : 
     538             :    /* LDV {"action": "CALL", "type": "SUBPROCESS_BEGIN", "comment": "Prepare to call a random callback or deregister the callbacks."} */
     539             :    /* LDV {"action": "CALL", "type": "SUBPROCESS_END"} */
     540             : 
     541             :    /* Jump to a subprocess 'call' initial state */
     542           1 :    goto ldv_call_5;
     543             :    /* Jump to a subprocess 'call' initial state */
     544             :    goto ldv_call_5;
     545           1 :    break;
     546             :   }
     547           3 :   case 3: {
     548             :    /* LDV {"action": "DEFAULT_FREE_5", "type": "CONDITION_BEGIN", "comment": "Free memory before default deregistration."} */
     549           2 :    ldv_free(ldv_5_container_struct_net_ptr);
     550             :    /* LDV {"action": "DEFAULT_FREE_5", "type": "CONDITION_END"} */
     551             : 
     552             :    /* LDV {"action": "DEFAULT_DEREGISTER_5", "type": "RECEIVE_BEGIN", "comment": "Finish STRUCT_PERNET_OPERATIONS callbacks invocations scenario."} */
     553             :    /* Skip a non-replicative signal receiving */
     554             :    /* LDV {"action": "DEFAULT_DEREGISTER_5", "type": "RECEIVE_END"} */
     555             : 
     556             :    /* Exit function at a terminal state */
     557           1 :    return;
     558           1 :    break;
     559             :   }
     560           2 :   default: ldv_stop();
     561           1 :  }
     562           0 :  /* End of the subprocess 'call' */
     563           0 :  return;
     564             :  /* LDV {"comment": "End of control function based on process 'random_containerless_scenario(struct_pernet_operations)'", "type": "CONTROL_FUNCTION_END", "function": "ldv_random_containerless_scenario_5"} */
     565             : }
     566             : 
     567             : /* AUX_FUNC_CALLBACK ldv_random_containerless_scenario_callback_5_4 */
     568             : void ldv_random_containerless_scenario_callback_5_4(void (*arg0)(struct net *), struct net *arg1) {
     569           2 :  ((& unix_net_exit))(arg1);
     570           1 : }
     571             : 
     572             : /* AUX_FUNC_CALLBACK ldv_random_containerless_scenario_callback_5_8 */
     573             : void ldv_random_containerless_scenario_callback_5_8(int (*arg0)(struct net *), struct net *arg1) {
     574           3 :  ((& unix_net_init))(arg1);
     575           1 : }
     576             : 
     577             : /* AUX_FUNC ldv_random_proto_scenario_2 */
     578             : void ldv_random_proto_scenario_2(void *arg0) {
     579             :  /* LDV {"thread": 2, "type": "CONTROL_FUNCTION_BEGIN", "comment": "Control function 'random_proto_scenario(proto)'", "function": "ldv_random_proto_scenario_2"} */
     580           0 :  /* LDV {"type": "CONTROL_FUNCTION_INIT_BEGIN", "comment": "Declare auxiliary variables."} */
     581           0 :  int (*ldv_2_callback_accept)(struct socket *, struct socket *, int);
     582           0 :  int (*ldv_2_callback_connect)(struct socket *, struct sockaddr *, int, int);
     583           0 :  int (*ldv_2_callback_create)(struct net *, struct socket *, int, int);
     584           0 :  int (*ldv_2_callback_getname)(struct socket *, struct sockaddr *, pid_t *, int);
     585           0 :  int (*ldv_2_callback_getsockopt)(struct socket *, int, int, char *, pid_t *);
     586           0 :  int (*ldv_2_callback_ioctl)(struct socket *, unsigned int, long unsigned int);
     587           0 :  int (*ldv_2_callback_listen)(struct socket *, int);
     588           0 :  loff_t (*ldv_2_callback_llseek)(struct file *, loff_t , int);
     589           0 :  int (*ldv_2_callback_mmap)(struct file *, struct socket *, struct vm_area_struct *);
     590           0 :  int (*ldv_2_callback_open)(struct inode *, struct file *);
     591           0 :  unsigned int (*ldv_2_callback_poll)(struct file *, struct socket *, poll_table *);
     592           0 :  int (*ldv_2_callback_probe)(struct socket *, struct sockaddr *, int);
     593           0 :  ssize_t (*ldv_2_callback_read)(struct file *, char *, size_t , loff_t *);
     594             :  int (*ldv_2_callback_recvmsg)(struct kiocb *, struct socket *, struct msghdr *, size_t , int);
     595           0 :  int (*ldv_2_callback_release)(struct socket *);
     596           0 :  int (*ldv_2_callback_sendmsg)(struct kiocb *, struct socket *, struct msghdr *, size_t );
     597             :  ssize_t (*ldv_2_callback_sendpage)(struct socket *, struct page *, int, size_t , int);
     598           0 :  int (*ldv_2_callback_setsockopt)(struct socket *, int, int, char *, unsigned int);
     599             :  int (*ldv_2_callback_shutdown)(struct socket *, int);
     600           0 :  int (*ldv_2_callback_socketpair)(struct socket *, struct socket *);
     601           0 :  struct socket *ldv_2_container_socket;
     602           0 :  struct file *ldv_2_container_struct_file_ptr;
     603           0 :  struct inode *ldv_2_container_struct_inode_ptr;
     604           0 :  struct kiocb *ldv_2_container_struct_kiocb_ptr;
     605           0 :  struct msghdr *ldv_2_container_struct_msghdr_ptr;
     606           0 :  struct net *ldv_2_container_struct_net_ptr;
     607           0 :  struct page *ldv_2_container_struct_page_ptr;
     608           0 :  struct poll_table_struct *ldv_2_container_struct_poll_table_struct_ptr;
     609           0 :  struct sockaddr *ldv_2_container_struct_sockaddr_ptr;
     610           0 :  struct vm_area_struct *ldv_2_container_struct_vm_area_struct_ptr;
     611           0 :  int ldv_2_ldv_param_12_2_default;
     612           0 :  int ldv_2_ldv_param_12_3_default;
     613           0 :  int *ldv_2_ldv_param_15_2_default;
     614           0 :  int ldv_2_ldv_param_15_3_default;
     615           0 :  int ldv_2_ldv_param_18_1_default;
     616           0 :  int ldv_2_ldv_param_18_2_default;
     617           0 :  char *ldv_2_ldv_param_18_3_default;
     618           0 :  int *ldv_2_ldv_param_18_4_default;
     619           0 :  unsigned int ldv_2_ldv_param_21_1_default;
     620           0 :  long unsigned int ldv_2_ldv_param_21_2_default;
     621           0 :  int ldv_2_ldv_param_24_1_default;
     622           0 :  long long int ldv_2_ldv_param_27_1_default;
     623           0 :  int ldv_2_ldv_param_27_2_default;
     624           0 :  int ldv_2_ldv_param_33_2_default;
     625           0 :  char *ldv_2_ldv_param_36_1_default;
     626           0 :  long unsigned int ldv_2_ldv_param_36_2_default;
     627           0 :  long long int *ldv_2_ldv_param_36_3_default;
     628           0 :  long unsigned int ldv_2_ldv_param_39_3_default;
     629           0 :  int ldv_2_ldv_param_39_4_default;
     630           0 :  long unsigned int ldv_2_ldv_param_43_3_default;
     631           0 :  int ldv_2_ldv_param_46_2_default;
     632           0 :  long unsigned int ldv_2_ldv_param_46_3_default;
     633           0 :  int ldv_2_ldv_param_46_4_default;
     634           0 :  int ldv_2_ldv_param_49_1_default;
     635           0 :  int ldv_2_ldv_param_49_2_default;
     636           0 :  char *ldv_2_ldv_param_49_3_default;
     637           0 :  unsigned int ldv_2_ldv_param_49_4_default;
     638           0 :  struct socket *ldv_2_ldv_param_4_1_default;
     639           0 :  int ldv_2_ldv_param_4_2_default;
     640           0 :  int ldv_2_ldv_param_52_1_default;
     641           0 :  struct socket *ldv_2_ldv_param_55_1_default;
     642           0 :  int ldv_2_ldv_param_9_2_default;
     643           0 :  int ldv_2_ldv_param_9_3_default;
     644           0 :  /* Received labels */
     645           0 :  struct ldv_struct_random_proto_scenario_2 *data = (struct ldv_struct_random_proto_scenario_2*) arg0;
     646           0 : 
     647           0 :  /* LDV {"type": "CONTROL_FUNCTION_INIT_END", "comment": "Declare auxiliary variables."} */
     648           0 :  /* LDV {"action": "REGISTER", "type": "RECEIVE_BEGIN", "comment": "Begin PROTO callbacks invocations scenario."} */
     649           0 :  /* Assign recieved labels */
     650           0 :  if (data) {
     651           0 :   ldv_2_container_struct_net_ptr = data->arg0;
     652           0 :   ldv_free(data);
     653           0 :  }
     654           0 :  /* LDV {"action": "REGISTER", "type": "RECEIVE_END"} */
     655           0 : 
     656           0 :  /* LDV {"action": "CALL", "type": "SUBPROCESS_BEGIN", "comment": "Prepare to call a random callback or deregister the callbacks."} */
     657             :  /* LDV {"action": "CALL", "type": "SUBPROCESS_END"} */
     658             : 
     659             :  /* Jump to a subprocess 'call' initial state */
     660           0 :  goto ldv_call_2;
     661             :  /* End of the process */
     662             :  return;
     663           0 : 
     664             :  /* Sbprocess call */
     665             :  ldv_call_2:
     666             :  /* LDV {"action": null, "type": "ARTIFICIAL", "comment": "Artificial state in scenario"} */
     667             : 
     668           0 :  if (ldv_undef_int()) {
     669             :   /* LDV {"action": "PRE_CALL_4", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
     670           0 :   ldv_2_ldv_param_4_1_default = ldv_xmalloc_unknown_size(0);
     671             :   /* LDV {"action": "PRE_CALL_4", "type": "CONDITION_END"} */
     672             : 
     673           0 :   switch (ldv_undef_int()) {
     674           0 :    case 1: {
     675             :     /* LDV {"action": "PRE_CALL_55", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
     676           0 :     ldv_2_ldv_param_55_1_default = ldv_xmalloc_unknown_size(0);
     677             :     /* LDV {"action": "PRE_CALL_55", "type": "CONDITION_END"} */
     678             : 
     679             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback socketpair from proto_ops."} */
     680             :     /* LDV {"type": "CALLBACK", "call": "((& unix_socketpair))(ldv_2_container_socket, ldv_2_ldv_param_55_1_default);", "comment": "callback"} */
     681           0 :     ldv_random_proto_scenario_callback_2_55(ldv_2_callback_socketpair, ldv_2_container_socket, ldv_2_ldv_param_55_1_default);
     682             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
     683             : 
     684             :     /* LDV {"action": "POST_CALL_55", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
     685           0 :     ldv_free(ldv_2_ldv_param_55_1_default);
     686             :     /* LDV {"action": "POST_CALL_55", "type": "CONDITION_END"} */
     687             : 
     688           0 :     break;
     689           0 :    }
     690           0 :    case 2: {
     691             :     /* LDV {"action": "PRE_CALL_52", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
     692             :     /* LDV {"action": "PRE_CALL_52", "type": "CONDITION_END"} */
     693             : 
     694             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback shutdown from proto_ops."} */
     695             :     /* LDV {"type": "CALLBACK", "call": "((& unix_shutdown))(ldv_2_container_socket, ldv_2_ldv_param_52_1_default);", "comment": "callback"} */
     696           0 :     ldv_random_proto_scenario_callback_2_52(ldv_2_callback_shutdown, ldv_2_container_socket, ldv_2_ldv_param_52_1_default);
     697             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
     698             : 
     699             :     /* LDV {"action": "POST_CALL_52", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
     700             :     /* LDV {"action": "POST_CALL_52", "type": "CONDITION_END"} */
     701             : 
     702           0 :     break;
     703           0 :    }
     704           0 :    case 3: {
     705             :     /* LDV {"action": "PRE_CALL_49", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
     706           0 :     ldv_2_ldv_param_49_3_default = ldv_xmalloc_unknown_size(0);
     707             :     /* LDV {"action": "PRE_CALL_49", "type": "CONDITION_END"} */
     708             : 
     709             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback setsockopt from proto_ops."} */
     710             :     /* LDV {"type": "CALLBACK", "call": "((& sock_no_setsockopt))(ldv_2_container_socket, ldv_2_ldv_param_49_1_default, ldv_2_ldv_param_49_2_default, ldv_2_ldv_param_49_3_default, ldv_2_ldv_param_49_4_default);", "comment": "callback"} */
     711           0 :     ldv_random_proto_scenario_callback_2_49(ldv_2_callback_setsockopt, ldv_2_container_socket, ldv_2_ldv_param_49_1_default, ldv_2_ldv_param_49_2_default, ldv_2_ldv_param_49_3_default, ldv_2_ldv_param_49_4_default);
     712             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
     713             : 
     714             :     /* LDV {"action": "POST_CALL_49", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
     715           0 :     ldv_free(ldv_2_ldv_param_49_3_default);
     716             :     /* LDV {"action": "POST_CALL_49", "type": "CONDITION_END"} */
     717             : 
     718           0 :     break;
     719           0 :    }
     720           0 :    case 4: {
     721             :     /* LDV {"action": "PRE_CALL_46", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
     722             :     /* LDV {"action": "PRE_CALL_46", "type": "CONDITION_END"} */
     723             : 
     724             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback sendpage from proto_ops."} */
     725             :     /* LDV {"type": "CALLBACK", "call": "((& sock_no_sendpage))(ldv_2_container_socket, ldv_2_container_struct_page_ptr, ldv_2_ldv_param_46_2_default, ldv_2_ldv_param_46_3_default, ldv_2_ldv_param_46_4_default);", "comment": "callback"} */
     726           0 :     ldv_random_proto_scenario_callback_2_46(ldv_2_callback_sendpage, ldv_2_container_socket, ldv_2_container_struct_page_ptr, ldv_2_ldv_param_46_2_default, ldv_2_ldv_param_46_3_default, ldv_2_ldv_param_46_4_default);
     727             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
     728             : 
     729             :     /* LDV {"action": "POST_CALL_46", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
     730             :     /* LDV {"action": "POST_CALL_46", "type": "CONDITION_END"} */
     731             : 
     732           0 :     break;
     733           0 :    }
     734           0 :    case 5: {
     735             :     /* LDV {"action": "PRE_CALL_43", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
     736             :     /* LDV {"action": "PRE_CALL_43", "type": "CONDITION_END"} */
     737             : 
     738             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback sendmsg from proto_ops."} */
     739             :     /* LDV {"type": "CALLBACK", "call": "((& unix_seqpacket_sendmsg))(ldv_2_container_struct_kiocb_ptr, ldv_2_container_socket, ldv_2_container_struct_msghdr_ptr, ldv_2_ldv_param_43_3_default);", "comment": "callback"} */
     740           0 :     ldv_random_proto_scenario_callback_2_43(ldv_2_callback_sendmsg, ldv_2_container_struct_kiocb_ptr, ldv_2_container_socket, ldv_2_container_struct_msghdr_ptr, ldv_2_ldv_param_43_3_default);
     741             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
     742             : 
     743             :     /* LDV {"action": "POST_CALL_43", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
     744             :     /* LDV {"action": "POST_CALL_43", "type": "CONDITION_END"} */
     745             : 
     746           0 :     break;
     747           0 :    }
     748           0 :    case 6: {
     749             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback release from proto_ops."} */
     750             :     /* LDV {"type": "CALLBACK", "call": "((& unix_release))(ldv_2_container_socket);", "comment": "callback"} */
     751           0 :     ldv_random_proto_scenario_callback_2_42(ldv_2_callback_release, ldv_2_container_socket);
     752             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
     753             : 
     754           0 :     break;
     755           0 :    }
     756           0 :    case 7: {
     757             :     /* LDV {"action": "PRE_CALL_39", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
     758             :     /* LDV {"action": "PRE_CALL_39", "type": "CONDITION_END"} */
     759             : 
     760             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback recvmsg from proto_ops."} */
     761             :     /* LDV {"type": "CALLBACK", "call": "((& unix_seqpacket_recvmsg))(ldv_2_container_struct_kiocb_ptr, ldv_2_container_socket, ldv_2_container_struct_msghdr_ptr, ldv_2_ldv_param_39_3_default, ldv_2_ldv_param_39_4_default);", "comment": "callback"} */
     762           0 :     ldv_random_proto_scenario_callback_2_39(ldv_2_callback_recvmsg, ldv_2_container_struct_kiocb_ptr, ldv_2_container_socket, ldv_2_container_struct_msghdr_ptr, ldv_2_ldv_param_39_3_default, ldv_2_ldv_param_39_4_default);
     763             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
     764             : 
     765             :     /* LDV {"action": "POST_CALL_39", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
     766             :     /* LDV {"action": "POST_CALL_39", "type": "CONDITION_END"} */
     767             : 
     768           0 :     break;
     769           0 :    }
     770           0 :    case 8: {
     771             :     /* LDV {"action": "PRE_CALL_36", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
     772           0 :     ldv_2_ldv_param_36_1_default = ldv_xmalloc_unknown_size(0);
     773           0 :     ldv_2_ldv_param_36_3_default = ldv_xmalloc_unknown_size(0);
     774             :     /* LDV {"action": "PRE_CALL_36", "type": "CONDITION_END"} */
     775             : 
     776             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback read from file_operations."} */
     777             :     /* LDV {"type": "CALLBACK", "call": "((& seq_read))(ldv_2_container_struct_file_ptr, ldv_2_ldv_param_36_1_default, ldv_2_ldv_param_36_2_default, ldv_2_ldv_param_36_3_default);", "comment": "callback"} */
     778           0 :     ldv_random_proto_scenario_callback_2_36(ldv_2_callback_read, ldv_2_container_struct_file_ptr, ldv_2_ldv_param_36_1_default, ldv_2_ldv_param_36_2_default, ldv_2_ldv_param_36_3_default);
     779             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
     780             : 
     781             :     /* LDV {"action": "POST_CALL_36", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
     782           0 :     ldv_free(ldv_2_ldv_param_36_1_default);
     783           0 :     ldv_free(ldv_2_ldv_param_36_3_default);
     784             :     /* LDV {"action": "POST_CALL_36", "type": "CONDITION_END"} */
     785             : 
     786           0 :     break;
     787           0 :    }
     788           0 :    case 9: {
     789             :     /* LDV {"action": "PRE_CALL_33", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
     790             :     /* LDV {"action": "PRE_CALL_33", "type": "CONDITION_END"} */
     791             : 
     792             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback bind from proto_ops."} */
     793             :     /* LDV {"type": "CALLBACK", "call": "((& unix_bind))(ldv_2_container_socket, ldv_2_container_struct_sockaddr_ptr, ldv_2_ldv_param_33_2_default);", "comment": "callback"} */
     794           0 :     ldv_random_proto_scenario_callback_2_33(ldv_2_callback_probe, ldv_2_container_socket, ldv_2_container_struct_sockaddr_ptr, ldv_2_ldv_param_33_2_default);
     795             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
     796             : 
     797             :     /* LDV {"action": "POST_CALL_33", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
     798             :     /* LDV {"action": "POST_CALL_33", "type": "CONDITION_END"} */
     799             : 
     800           0 :     break;
     801           0 :    }
     802           0 :    case 10: {
     803             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback poll from proto_ops."} */
     804             :     /* LDV {"type": "CALLBACK", "call": "(( & unix_poll))(ldv_2_container_struct_file_ptr, ldv_2_container_socket, ldv_2_container_struct_poll_table_struct_ptr);", "comment": "callback"} */
     805           0 :     ldv_random_proto_scenario_callback_2_32(ldv_2_callback_poll, ldv_2_container_struct_file_ptr, ldv_2_container_socket, ldv_2_container_struct_poll_table_struct_ptr);
     806             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
     807             : 
     808           0 :     break;
     809           0 :    }
     810           0 :    case 11: {
     811             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback open from file_operations."} */
     812             :     /* LDV {"type": "CALLBACK", "call": "((& unix_seq_open))(ldv_2_container_struct_inode_ptr, ldv_2_container_struct_file_ptr);", "comment": "callback"} */
     813           0 :     ldv_random_proto_scenario_callback_2_31(ldv_2_callback_open, ldv_2_container_struct_inode_ptr, ldv_2_container_struct_file_ptr);
     814             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
     815             : 
     816           0 :     break;
     817           0 :    }
     818           0 :    case 12: {
     819             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback mmap from proto_ops."} */
     820             :     /* LDV {"type": "CALLBACK", "call": "((& sock_no_mmap))(ldv_2_container_struct_file_ptr, ldv_2_container_socket, ldv_2_container_struct_vm_area_struct_ptr);", "comment": "callback"} */
     821           0 :     ldv_random_proto_scenario_callback_2_30(ldv_2_callback_mmap, ldv_2_container_struct_file_ptr, ldv_2_container_socket, ldv_2_container_struct_vm_area_struct_ptr);
     822             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
     823             : 
     824           0 :     break;
     825           0 :    }
     826           0 :    case 13: {
     827             :     /* LDV {"action": "PRE_CALL_27", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
     828             :     /* LDV {"action": "PRE_CALL_27", "type": "CONDITION_END"} */
     829             : 
     830             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback llseek from file_operations."} */
     831             :     /* LDV {"type": "CALLBACK", "call": "((& seq_lseek))(ldv_2_container_struct_file_ptr, ldv_2_ldv_param_27_1_default, ldv_2_ldv_param_27_2_default);", "comment": "callback"} */
     832           0 :     ldv_random_proto_scenario_callback_2_27(ldv_2_callback_llseek, ldv_2_container_struct_file_ptr, ldv_2_ldv_param_27_1_default, ldv_2_ldv_param_27_2_default);
     833             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
     834             : 
     835             :     /* LDV {"action": "POST_CALL_27", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
     836             :     /* LDV {"action": "POST_CALL_27", "type": "CONDITION_END"} */
     837             : 
     838           0 :     break;
     839           0 :    }
     840           0 :    case 14: {
     841             :     /* LDV {"action": "PRE_CALL_24", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
     842             :     /* LDV {"action": "PRE_CALL_24", "type": "CONDITION_END"} */
     843             : 
     844             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback listen from proto_ops."} */
     845             :     /* LDV {"type": "CALLBACK", "call": "((& sock_no_listen))(ldv_2_container_socket, ldv_2_ldv_param_24_1_default);", "comment": "callback"} */
     846           0 :     ldv_random_proto_scenario_callback_2_24(ldv_2_callback_listen, ldv_2_container_socket, ldv_2_ldv_param_24_1_default);
     847             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
     848             : 
     849             :     /* LDV {"action": "POST_CALL_24", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
     850             :     /* LDV {"action": "POST_CALL_24", "type": "CONDITION_END"} */
     851             : 
     852           0 :     break;
     853           0 :    }
     854           0 :    case 15: {
     855             :     /* LDV {"action": "PRE_CALL_21", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
     856             :     /* LDV {"action": "PRE_CALL_21", "type": "CONDITION_END"} */
     857             : 
     858             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback ioctl from proto_ops."} */
     859             :     /* LDV {"type": "CALLBACK", "call": "((& unix_ioctl))(ldv_2_container_socket, ldv_2_ldv_param_21_1_default, ldv_2_ldv_param_21_2_default);", "comment": "callback"} */
     860           0 :     ldv_random_proto_scenario_callback_2_21(ldv_2_callback_ioctl, ldv_2_container_socket, ldv_2_ldv_param_21_1_default, ldv_2_ldv_param_21_2_default);
     861             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
     862             : 
     863             :     /* LDV {"action": "POST_CALL_21", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
     864             :     /* LDV {"action": "POST_CALL_21", "type": "CONDITION_END"} */
     865             : 
     866           0 :     break;
     867           0 :    }
     868           0 :    case 16: {
     869             :     /* LDV {"action": "PRE_CALL_18", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
     870           0 :     ldv_2_ldv_param_18_3_default = ldv_xmalloc_unknown_size(0);
     871           0 :     ldv_2_ldv_param_18_4_default = ldv_xmalloc_unknown_size(0);
     872             :     /* LDV {"action": "PRE_CALL_18", "type": "CONDITION_END"} */
     873             : 
     874             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback getsockopt from proto_ops."} */
     875             :     /* LDV {"type": "CALLBACK", "call": "((& sock_no_getsockopt))(ldv_2_container_socket, ldv_2_ldv_param_18_1_default, ldv_2_ldv_param_18_2_default, ldv_2_ldv_param_18_3_default, ldv_2_ldv_param_18_4_default);", "comment": "callback"} */
     876           0 :     ldv_random_proto_scenario_callback_2_18(ldv_2_callback_getsockopt, ldv_2_container_socket, ldv_2_ldv_param_18_1_default, ldv_2_ldv_param_18_2_default, ldv_2_ldv_param_18_3_default, ldv_2_ldv_param_18_4_default);
     877             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
     878             : 
     879             :     /* LDV {"action": "POST_CALL_18", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
     880           0 :     ldv_free(ldv_2_ldv_param_18_3_default);
     881           0 :     ldv_free(ldv_2_ldv_param_18_4_default);
     882             :     /* LDV {"action": "POST_CALL_18", "type": "CONDITION_END"} */
     883             : 
     884           0 :     break;
     885           0 :    }
     886           0 :    case 17: {
     887             :     /* LDV {"action": "PRE_CALL_15", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
     888           0 :     ldv_2_ldv_param_15_2_default = ldv_xmalloc_unknown_size(0);
     889             :     /* LDV {"action": "PRE_CALL_15", "type": "CONDITION_END"} */
     890             : 
     891             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback getname from proto_ops."} */
     892             :     /* LDV {"type": "CALLBACK", "call": "((& unix_getname))(ldv_2_container_socket, ldv_2_container_struct_sockaddr_ptr, ldv_2_ldv_param_15_2_default, ldv_2_ldv_param_15_3_default);", "comment": "callback"} */
     893           0 :     ldv_random_proto_scenario_callback_2_15(ldv_2_callback_getname, ldv_2_container_socket, ldv_2_container_struct_sockaddr_ptr, ldv_2_ldv_param_15_2_default, ldv_2_ldv_param_15_3_default);
     894             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
     895             : 
     896             :     /* LDV {"action": "POST_CALL_15", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
     897           0 :     ldv_free(ldv_2_ldv_param_15_2_default);
     898             :     /* LDV {"action": "POST_CALL_15", "type": "CONDITION_END"} */
     899             : 
     900           0 :     break;
     901           0 :    }
     902           0 :    case 18: {
     903             :     /* LDV {"action": "PRE_CALL_12", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
     904             :     /* LDV {"action": "PRE_CALL_12", "type": "CONDITION_END"} */
     905             : 
     906             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback create from net_proto_family."} */
     907             :     /* LDV {"type": "CALLBACK", "call": "((& unix_create))(ldv_2_container_struct_net_ptr, ldv_2_container_socket, ldv_2_ldv_param_12_2_default, ldv_2_ldv_param_12_3_default);", "comment": "callback"} */
     908           0 :     ldv_random_proto_scenario_callback_2_12(ldv_2_callback_create, ldv_2_container_struct_net_ptr, ldv_2_container_socket, ldv_2_ldv_param_12_2_default, ldv_2_ldv_param_12_3_default);
     909             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
     910             : 
     911             :     /* LDV {"action": "POST_CALL_12", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
     912             :     /* LDV {"action": "POST_CALL_12", "type": "CONDITION_END"} */
     913             : 
     914           0 :     break;
     915           0 :    }
     916           0 :    case 19: {
     917             :     /* LDV {"action": "PRE_CALL_9", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
     918             :     /* LDV {"action": "PRE_CALL_9", "type": "CONDITION_END"} */
     919             : 
     920             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback connect from proto_ops."} */
     921             :     /* LDV {"type": "CALLBACK", "call": "((& unix_dgram_connect))(ldv_2_container_socket, ldv_2_container_struct_sockaddr_ptr, ldv_2_ldv_param_9_2_default, ldv_2_ldv_param_9_3_default);", "comment": "callback"} */
     922           0 :     ldv_random_proto_scenario_callback_2_9(ldv_2_callback_connect, ldv_2_container_socket, ldv_2_container_struct_sockaddr_ptr, ldv_2_ldv_param_9_2_default, ldv_2_ldv_param_9_3_default);
     923             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
     924             : 
     925             :     /* LDV {"action": "POST_CALL_9", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
     926             :     /* LDV {"action": "POST_CALL_9", "type": "CONDITION_END"} */
     927             : 
     928           0 :     break;
     929           0 :    }
     930           0 :    case 20: {
     931             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback accept from proto_ops."} */
     932             :     /* LDV {"type": "CALLBACK", "call": "((& sock_no_accept))(ldv_2_container_socket, ldv_2_ldv_param_4_1_default, ldv_2_ldv_param_4_2_default);", "comment": "callback"} */
     933           0 :     ldv_random_proto_scenario_callback_2_4(ldv_2_callback_accept, ldv_2_container_socket, ldv_2_ldv_param_4_1_default, ldv_2_ldv_param_4_2_default);
     934             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
     935             : 
     936           0 :     break;
     937           0 :    }
     938           0 :    default: ldv_stop();
     939           0 :   }
     940           0 :   /* LDV {"action": "POST_CALL_4", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
     941           0 :   ldv_free(ldv_2_ldv_param_4_1_default);
     942           0 :   /* LDV {"action": "POST_CALL_4", "type": "CONDITION_END"} */
     943             : 
     944             :   /* LDV {"action": "CALL", "type": "SUBPROCESS_BEGIN", "comment": "Prepare to call a random callback or deregister the callbacks."} */
     945             :   /* LDV {"action": "CALL", "type": "SUBPROCESS_END"} */
     946             : 
     947             :   /* Jump to a subprocess 'call' initial state */
     948           0 :   goto ldv_call_2;
     949             :  }
     950             :  else {
     951             :   /* LDV {"action": "DEFAULT_FREE_2", "type": "CONDITION_BEGIN", "comment": "Free memory before default deregistration."} */
     952           0 :   ldv_free(ldv_2_container_socket);
     953           0 :   ldv_free(ldv_2_container_struct_file_ptr);
     954           0 :   ldv_free(ldv_2_container_struct_inode_ptr);
     955           0 :   ldv_free(ldv_2_container_struct_kiocb_ptr);
     956           0 :   ldv_free(ldv_2_container_struct_msghdr_ptr);
     957           0 :   ldv_free(ldv_2_container_struct_net_ptr);
     958           0 :   ldv_free(ldv_2_container_struct_page_ptr);
     959           0 :   ldv_free(ldv_2_container_struct_poll_table_struct_ptr);
     960           0 :   ldv_free(ldv_2_container_struct_sockaddr_ptr);
     961           0 :   ldv_free(ldv_2_container_struct_vm_area_struct_ptr);
     962             :   /* LDV {"action": "DEFAULT_FREE_2", "type": "CONDITION_END"} */
     963             : 
     964             :   /* LDV {"action": "DEFAULT_DEREGISTER_2", "type": "RECEIVE_BEGIN", "comment": "Finish PROTO callbacks invocations scenario."} */
     965             :   /* Skip a non-replicative signal receiving */
     966             :   /* LDV {"action": "DEFAULT_DEREGISTER_2", "type": "RECEIVE_END"} */
     967             : 
     968             :   /* Exit function at a terminal state */
     969           0 :   return;
     970             :  }
     971             :  /* End of the subprocess 'call' */
     972             :  return;
     973             :  /* LDV {"comment": "End of control function based on process 'random_proto_scenario(proto)'", "type": "CONTROL_FUNCTION_END", "function": "ldv_random_proto_scenario_2"} */
     974             : }
     975             : 
     976             : /* AUX_FUNC ldv_random_proto_scenario_3 */
     977             : void ldv_random_proto_scenario_3(void *arg0) {
     978             :  /* LDV {"thread": 3, "type": "CONTROL_FUNCTION_BEGIN", "comment": "Control function 'random_proto_scenario(proto)'", "function": "ldv_random_proto_scenario_3"} */
     979           0 :  /* LDV {"type": "CONTROL_FUNCTION_INIT_BEGIN", "comment": "Declare auxiliary variables."} */
     980           0 :  int (*ldv_3_callback_accept)(struct socket *, struct socket *, int);
     981           0 :  int (*ldv_3_callback_connect)(struct socket *, struct sockaddr *, int, int);
     982           0 :  int (*ldv_3_callback_create)(struct net *, struct socket *, int, int);
     983           0 :  int (*ldv_3_callback_getname)(struct socket *, struct sockaddr *, pid_t *, int);
     984           0 :  int (*ldv_3_callback_getsockopt)(struct socket *, int, int, char *, pid_t *);
     985           0 :  int (*ldv_3_callback_ioctl)(struct socket *, unsigned int, long unsigned int);
     986           0 :  int (*ldv_3_callback_listen)(struct socket *, int);
     987           0 :  loff_t (*ldv_3_callback_llseek)(struct file *, loff_t , int);
     988           0 :  int (*ldv_3_callback_mmap)(struct file *, struct socket *, struct vm_area_struct *);
     989           0 :  int (*ldv_3_callback_open)(struct inode *, struct file *);
     990           0 :  unsigned int (*ldv_3_callback_poll)(struct file *, struct socket *, poll_table *);
     991           0 :  int (*ldv_3_callback_probe)(struct socket *, struct sockaddr *, int);
     992           0 :  ssize_t (*ldv_3_callback_read)(struct file *, char *, size_t , loff_t *);
     993             :  int (*ldv_3_callback_recvmsg)(struct kiocb *, struct socket *, struct msghdr *, size_t , int);
     994           0 :  int (*ldv_3_callback_release)(struct socket *);
     995           0 :  int (*ldv_3_callback_sendmsg)(struct kiocb *, struct socket *, struct msghdr *, size_t );
     996             :  ssize_t (*ldv_3_callback_sendpage)(struct socket *, struct page *, int, size_t , int);
     997           0 :  int (*ldv_3_callback_setsockopt)(struct socket *, int, int, char *, unsigned int);
     998             :  int (*ldv_3_callback_shutdown)(struct socket *, int);
     999           0 :  int (*ldv_3_callback_socketpair)(struct socket *, struct socket *);
    1000           0 :  struct socket *ldv_3_container_socket;
    1001           0 :  struct file *ldv_3_container_struct_file_ptr;
    1002           0 :  struct inode *ldv_3_container_struct_inode_ptr;
    1003           0 :  struct kiocb *ldv_3_container_struct_kiocb_ptr;
    1004           0 :  struct msghdr *ldv_3_container_struct_msghdr_ptr;
    1005           0 :  struct net *ldv_3_container_struct_net_ptr;
    1006           0 :  struct page *ldv_3_container_struct_page_ptr;
    1007           0 :  struct poll_table_struct *ldv_3_container_struct_poll_table_struct_ptr;
    1008           0 :  struct sockaddr *ldv_3_container_struct_sockaddr_ptr;
    1009           0 :  struct vm_area_struct *ldv_3_container_struct_vm_area_struct_ptr;
    1010           0 :  int ldv_3_ldv_param_12_2_default;
    1011           0 :  int ldv_3_ldv_param_12_3_default;
    1012           0 :  int *ldv_3_ldv_param_15_2_default;
    1013           0 :  int ldv_3_ldv_param_15_3_default;
    1014           0 :  int ldv_3_ldv_param_18_1_default;
    1015           0 :  int ldv_3_ldv_param_18_2_default;
    1016           0 :  char *ldv_3_ldv_param_18_3_default;
    1017           0 :  int *ldv_3_ldv_param_18_4_default;
    1018           0 :  unsigned int ldv_3_ldv_param_21_1_default;
    1019           0 :  long unsigned int ldv_3_ldv_param_21_2_default;
    1020           0 :  int ldv_3_ldv_param_24_1_default;
    1021           0 :  long long int ldv_3_ldv_param_27_1_default;
    1022           0 :  int ldv_3_ldv_param_27_2_default;
    1023           0 :  int ldv_3_ldv_param_33_2_default;
    1024           0 :  char *ldv_3_ldv_param_36_1_default;
    1025           0 :  long unsigned int ldv_3_ldv_param_36_2_default;
    1026           0 :  long long int *ldv_3_ldv_param_36_3_default;
    1027           0 :  long unsigned int ldv_3_ldv_param_39_3_default;
    1028           0 :  int ldv_3_ldv_param_39_4_default;
    1029           0 :  long unsigned int ldv_3_ldv_param_43_3_default;
    1030           0 :  int ldv_3_ldv_param_46_2_default;
    1031           0 :  long unsigned int ldv_3_ldv_param_46_3_default;
    1032           0 :  int ldv_3_ldv_param_46_4_default;
    1033           0 :  int ldv_3_ldv_param_49_1_default;
    1034           0 :  int ldv_3_ldv_param_49_2_default;
    1035           0 :  char *ldv_3_ldv_param_49_3_default;
    1036           0 :  unsigned int ldv_3_ldv_param_49_4_default;
    1037           0 :  struct socket *ldv_3_ldv_param_4_1_default;
    1038           0 :  int ldv_3_ldv_param_4_2_default;
    1039           0 :  int ldv_3_ldv_param_52_1_default;
    1040           0 :  struct socket *ldv_3_ldv_param_55_1_default;
    1041           0 :  int ldv_3_ldv_param_9_2_default;
    1042           0 :  int ldv_3_ldv_param_9_3_default;
    1043           0 :  /* Received labels */
    1044           0 :  struct ldv_struct_random_proto_scenario_2 *data = (struct ldv_struct_random_proto_scenario_2*) arg0;
    1045           0 : 
    1046           0 :  /* LDV {"type": "CONTROL_FUNCTION_INIT_END", "comment": "Declare auxiliary variables."} */
    1047           0 :  /* LDV {"action": "REGISTER", "type": "RECEIVE_BEGIN", "comment": "Begin PROTO callbacks invocations scenario."} */
    1048           0 :  /* Assign recieved labels */
    1049           0 :  if (data) {
    1050           0 :   ldv_3_container_struct_net_ptr = data->arg0;
    1051           0 :   ldv_free(data);
    1052           0 :  }
    1053           0 :  /* LDV {"action": "REGISTER", "type": "RECEIVE_END"} */
    1054           0 : 
    1055           0 :  /* LDV {"action": "CALL", "type": "SUBPROCESS_BEGIN", "comment": "Prepare to call a random callback or deregister the callbacks."} */
    1056             :  /* LDV {"action": "CALL", "type": "SUBPROCESS_END"} */
    1057             : 
    1058             :  /* Jump to a subprocess 'call' initial state */
    1059           0 :  goto ldv_call_3;
    1060             :  /* End of the process */
    1061             :  return;
    1062           0 : 
    1063             :  /* Sbprocess call */
    1064             :  ldv_call_3:
    1065             :  /* LDV {"action": null, "type": "ARTIFICIAL", "comment": "Artificial state in scenario"} */
    1066             : 
    1067           0 :  if (ldv_undef_int()) {
    1068             :   /* LDV {"action": "PRE_CALL_4", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
    1069           0 :   ldv_3_ldv_param_4_1_default = ldv_xmalloc_unknown_size(0);
    1070             :   /* LDV {"action": "PRE_CALL_4", "type": "CONDITION_END"} */
    1071             : 
    1072           0 :   switch (ldv_undef_int()) {
    1073           0 :    case 1: {
    1074             :     /* LDV {"action": "PRE_CALL_55", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
    1075           0 :     ldv_3_ldv_param_55_1_default = ldv_xmalloc_unknown_size(0);
    1076             :     /* LDV {"action": "PRE_CALL_55", "type": "CONDITION_END"} */
    1077             : 
    1078             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback socketpair from proto_ops."} */
    1079             :     /* LDV {"type": "CALLBACK", "call": "((& unix_socketpair))(ldv_3_container_socket, ldv_3_ldv_param_55_1_default);", "comment": "callback"} */
    1080           0 :     ldv_random_proto_scenario_callback_3_55(ldv_3_callback_socketpair, ldv_3_container_socket, ldv_3_ldv_param_55_1_default);
    1081             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
    1082             : 
    1083             :     /* LDV {"action": "POST_CALL_55", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
    1084           0 :     ldv_free(ldv_3_ldv_param_55_1_default);
    1085             :     /* LDV {"action": "POST_CALL_55", "type": "CONDITION_END"} */
    1086             : 
    1087           0 :     break;
    1088           0 :    }
    1089           0 :    case 2: {
    1090             :     /* LDV {"action": "PRE_CALL_52", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
    1091             :     /* LDV {"action": "PRE_CALL_52", "type": "CONDITION_END"} */
    1092             : 
    1093             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback shutdown from proto_ops."} */
    1094             :     /* LDV {"type": "CALLBACK", "call": "((& unix_shutdown))(ldv_3_container_socket, ldv_3_ldv_param_52_1_default);", "comment": "callback"} */
    1095           0 :     ldv_random_proto_scenario_callback_3_52(ldv_3_callback_shutdown, ldv_3_container_socket, ldv_3_ldv_param_52_1_default);
    1096             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
    1097             : 
    1098             :     /* LDV {"action": "POST_CALL_52", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
    1099             :     /* LDV {"action": "POST_CALL_52", "type": "CONDITION_END"} */
    1100             : 
    1101           0 :     break;
    1102           0 :    }
    1103           0 :    case 3: {
    1104             :     /* LDV {"action": "PRE_CALL_49", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
    1105           0 :     ldv_3_ldv_param_49_3_default = ldv_xmalloc_unknown_size(0);
    1106             :     /* LDV {"action": "PRE_CALL_49", "type": "CONDITION_END"} */
    1107             : 
    1108             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback setsockopt from proto_ops."} */
    1109             :     /* LDV {"type": "CALLBACK", "call": "((& sock_no_setsockopt))(ldv_3_container_socket, ldv_3_ldv_param_49_1_default, ldv_3_ldv_param_49_2_default, ldv_3_ldv_param_49_3_default, ldv_3_ldv_param_49_4_default);", "comment": "callback"} */
    1110           0 :     ldv_random_proto_scenario_callback_3_49(ldv_3_callback_setsockopt, ldv_3_container_socket, ldv_3_ldv_param_49_1_default, ldv_3_ldv_param_49_2_default, ldv_3_ldv_param_49_3_default, ldv_3_ldv_param_49_4_default);
    1111             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
    1112             : 
    1113             :     /* LDV {"action": "POST_CALL_49", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
    1114           0 :     ldv_free(ldv_3_ldv_param_49_3_default);
    1115             :     /* LDV {"action": "POST_CALL_49", "type": "CONDITION_END"} */
    1116             : 
    1117           0 :     break;
    1118           0 :    }
    1119           0 :    case 4: {
    1120             :     /* LDV {"action": "PRE_CALL_46", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
    1121             :     /* LDV {"action": "PRE_CALL_46", "type": "CONDITION_END"} */
    1122             : 
    1123             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback sendpage from proto_ops."} */
    1124             :     /* LDV {"type": "CALLBACK", "call": "((& sock_no_sendpage))(ldv_3_container_socket, ldv_3_container_struct_page_ptr, ldv_3_ldv_param_46_2_default, ldv_3_ldv_param_46_3_default, ldv_3_ldv_param_46_4_default);", "comment": "callback"} */
    1125           0 :     ldv_random_proto_scenario_callback_3_46(ldv_3_callback_sendpage, ldv_3_container_socket, ldv_3_container_struct_page_ptr, ldv_3_ldv_param_46_2_default, ldv_3_ldv_param_46_3_default, ldv_3_ldv_param_46_4_default);
    1126             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
    1127             : 
    1128             :     /* LDV {"action": "POST_CALL_46", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
    1129             :     /* LDV {"action": "POST_CALL_46", "type": "CONDITION_END"} */
    1130             : 
    1131           0 :     break;
    1132           0 :    }
    1133           0 :    case 5: {
    1134             :     /* LDV {"action": "PRE_CALL_43", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
    1135             :     /* LDV {"action": "PRE_CALL_43", "type": "CONDITION_END"} */
    1136             : 
    1137             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback sendmsg from proto_ops."} */
    1138             :     /* LDV {"type": "CALLBACK", "call": "((& unix_stream_sendmsg))(ldv_3_container_struct_kiocb_ptr, ldv_3_container_socket, ldv_3_container_struct_msghdr_ptr, ldv_3_ldv_param_43_3_default);", "comment": "callback"} */
    1139           0 :     ldv_random_proto_scenario_callback_3_43(ldv_3_callback_sendmsg, ldv_3_container_struct_kiocb_ptr, ldv_3_container_socket, ldv_3_container_struct_msghdr_ptr, ldv_3_ldv_param_43_3_default);
    1140             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
    1141             : 
    1142             :     /* LDV {"action": "POST_CALL_43", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
    1143             :     /* LDV {"action": "POST_CALL_43", "type": "CONDITION_END"} */
    1144             : 
    1145           0 :     break;
    1146           0 :    }
    1147           0 :    case 6: {
    1148             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback release from proto_ops."} */
    1149             :     /* LDV {"type": "CALLBACK", "call": "((& unix_release))(ldv_3_container_socket);", "comment": "callback"} */
    1150           0 :     ldv_random_proto_scenario_callback_3_42(ldv_3_callback_release, ldv_3_container_socket);
    1151             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
    1152             : 
    1153           0 :     break;
    1154           0 :    }
    1155           0 :    case 7: {
    1156             :     /* LDV {"action": "PRE_CALL_39", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
    1157             :     /* LDV {"action": "PRE_CALL_39", "type": "CONDITION_END"} */
    1158             : 
    1159             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback recvmsg from proto_ops."} */
    1160             :     /* LDV {"type": "CALLBACK", "call": "((& unix_stream_recvmsg))(ldv_3_container_struct_kiocb_ptr, ldv_3_container_socket, ldv_3_container_struct_msghdr_ptr, ldv_3_ldv_param_39_3_default, ldv_3_ldv_param_39_4_default);", "comment": "callback"} */
    1161           0 :     ldv_random_proto_scenario_callback_3_39(ldv_3_callback_recvmsg, ldv_3_container_struct_kiocb_ptr, ldv_3_container_socket, ldv_3_container_struct_msghdr_ptr, ldv_3_ldv_param_39_3_default, ldv_3_ldv_param_39_4_default);
    1162             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
    1163             : 
    1164             :     /* LDV {"action": "POST_CALL_39", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
    1165             :     /* LDV {"action": "POST_CALL_39", "type": "CONDITION_END"} */
    1166             : 
    1167           0 :     break;
    1168           0 :    }
    1169           0 :    case 8: {
    1170             :     /* LDV {"action": "PRE_CALL_36", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
    1171           0 :     ldv_3_ldv_param_36_1_default = ldv_xmalloc_unknown_size(0);
    1172           0 :     ldv_3_ldv_param_36_3_default = ldv_xmalloc_unknown_size(0);
    1173             :     /* LDV {"action": "PRE_CALL_36", "type": "CONDITION_END"} */
    1174             : 
    1175             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback read from file_operations."} */
    1176             :     /* LDV {"type": "CALLBACK", "call": "((& seq_read))(ldv_3_container_struct_file_ptr, ldv_3_ldv_param_36_1_default, ldv_3_ldv_param_36_2_default, ldv_3_ldv_param_36_3_default);", "comment": "callback"} */
    1177           0 :     ldv_random_proto_scenario_callback_3_36(ldv_3_callback_read, ldv_3_container_struct_file_ptr, ldv_3_ldv_param_36_1_default, ldv_3_ldv_param_36_2_default, ldv_3_ldv_param_36_3_default);
    1178             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
    1179             : 
    1180             :     /* LDV {"action": "POST_CALL_36", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
    1181           0 :     ldv_free(ldv_3_ldv_param_36_1_default);
    1182           0 :     ldv_free(ldv_3_ldv_param_36_3_default);
    1183             :     /* LDV {"action": "POST_CALL_36", "type": "CONDITION_END"} */
    1184             : 
    1185           0 :     break;
    1186           0 :    }
    1187           0 :    case 9: {
    1188             :     /* LDV {"action": "PRE_CALL_33", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
    1189             :     /* LDV {"action": "PRE_CALL_33", "type": "CONDITION_END"} */
    1190             : 
    1191             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback bind from proto_ops."} */
    1192             :     /* LDV {"type": "CALLBACK", "call": "((& unix_bind))(ldv_3_container_socket, ldv_3_container_struct_sockaddr_ptr, ldv_3_ldv_param_33_2_default);", "comment": "callback"} */
    1193           0 :     ldv_random_proto_scenario_callback_3_33(ldv_3_callback_probe, ldv_3_container_socket, ldv_3_container_struct_sockaddr_ptr, ldv_3_ldv_param_33_2_default);
    1194             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
    1195             : 
    1196             :     /* LDV {"action": "POST_CALL_33", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
    1197             :     /* LDV {"action": "POST_CALL_33", "type": "CONDITION_END"} */
    1198             : 
    1199           0 :     break;
    1200           0 :    }
    1201           0 :    case 10: {
    1202             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback poll from proto_ops."} */
    1203             :     /* LDV {"type": "CALLBACK", "call": "(( & unix_poll))(ldv_3_container_struct_file_ptr, ldv_3_container_socket, ldv_3_container_struct_poll_table_struct_ptr);", "comment": "callback"} */
    1204           0 :     ldv_random_proto_scenario_callback_3_32(ldv_3_callback_poll, ldv_3_container_struct_file_ptr, ldv_3_container_socket, ldv_3_container_struct_poll_table_struct_ptr);
    1205             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
    1206             : 
    1207           0 :     break;
    1208           0 :    }
    1209           0 :    case 11: {
    1210             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback open from file_operations."} */
    1211             :     /* LDV {"type": "CALLBACK", "call": "((& unix_seq_open))(ldv_3_container_struct_inode_ptr, ldv_3_container_struct_file_ptr);", "comment": "callback"} */
    1212           0 :     ldv_random_proto_scenario_callback_3_31(ldv_3_callback_open, ldv_3_container_struct_inode_ptr, ldv_3_container_struct_file_ptr);
    1213             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
    1214             : 
    1215           0 :     break;
    1216           0 :    }
    1217           0 :    case 12: {
    1218             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback mmap from proto_ops."} */
    1219             :     /* LDV {"type": "CALLBACK", "call": "((& sock_no_mmap))(ldv_3_container_struct_file_ptr, ldv_3_container_socket, ldv_3_container_struct_vm_area_struct_ptr);", "comment": "callback"} */
    1220           0 :     ldv_random_proto_scenario_callback_3_30(ldv_3_callback_mmap, ldv_3_container_struct_file_ptr, ldv_3_container_socket, ldv_3_container_struct_vm_area_struct_ptr);
    1221             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
    1222             : 
    1223           0 :     break;
    1224           0 :    }
    1225           0 :    case 13: {
    1226             :     /* LDV {"action": "PRE_CALL_27", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
    1227             :     /* LDV {"action": "PRE_CALL_27", "type": "CONDITION_END"} */
    1228             : 
    1229             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback llseek from file_operations."} */
    1230             :     /* LDV {"type": "CALLBACK", "call": "((& seq_lseek))(ldv_3_container_struct_file_ptr, ldv_3_ldv_param_27_1_default, ldv_3_ldv_param_27_2_default);", "comment": "callback"} */
    1231           0 :     ldv_random_proto_scenario_callback_3_27(ldv_3_callback_llseek, ldv_3_container_struct_file_ptr, ldv_3_ldv_param_27_1_default, ldv_3_ldv_param_27_2_default);
    1232             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
    1233             : 
    1234             :     /* LDV {"action": "POST_CALL_27", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
    1235             :     /* LDV {"action": "POST_CALL_27", "type": "CONDITION_END"} */
    1236             : 
    1237           0 :     break;
    1238           0 :    }
    1239           0 :    case 14: {
    1240             :     /* LDV {"action": "PRE_CALL_24", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
    1241             :     /* LDV {"action": "PRE_CALL_24", "type": "CONDITION_END"} */
    1242             : 
    1243             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback listen from proto_ops."} */
    1244             :     /* LDV {"type": "CALLBACK", "call": "((& unix_listen))(ldv_3_container_socket, ldv_3_ldv_param_24_1_default);", "comment": "callback"} */
    1245           0 :     ldv_random_proto_scenario_callback_3_24(ldv_3_callback_listen, ldv_3_container_socket, ldv_3_ldv_param_24_1_default);
    1246             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
    1247             : 
    1248             :     /* LDV {"action": "POST_CALL_24", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
    1249             :     /* LDV {"action": "POST_CALL_24", "type": "CONDITION_END"} */
    1250             : 
    1251           0 :     break;
    1252           0 :    }
    1253           0 :    case 15: {
    1254             :     /* LDV {"action": "PRE_CALL_21", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
    1255             :     /* LDV {"action": "PRE_CALL_21", "type": "CONDITION_END"} */
    1256             : 
    1257             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback ioctl from proto_ops."} */
    1258             :     /* LDV {"type": "CALLBACK", "call": "((& unix_ioctl))(ldv_3_container_socket, ldv_3_ldv_param_21_1_default, ldv_3_ldv_param_21_2_default);", "comment": "callback"} */
    1259           0 :     ldv_random_proto_scenario_callback_3_21(ldv_3_callback_ioctl, ldv_3_container_socket, ldv_3_ldv_param_21_1_default, ldv_3_ldv_param_21_2_default);
    1260             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
    1261             : 
    1262             :     /* LDV {"action": "POST_CALL_21", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
    1263             :     /* LDV {"action": "POST_CALL_21", "type": "CONDITION_END"} */
    1264             : 
    1265           0 :     break;
    1266           0 :    }
    1267           0 :    case 16: {
    1268             :     /* LDV {"action": "PRE_CALL_18", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
    1269           0 :     ldv_3_ldv_param_18_3_default = ldv_xmalloc_unknown_size(0);
    1270           0 :     ldv_3_ldv_param_18_4_default = ldv_xmalloc_unknown_size(0);
    1271             :     /* LDV {"action": "PRE_CALL_18", "type": "CONDITION_END"} */
    1272             : 
    1273             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback getsockopt from proto_ops."} */
    1274             :     /* LDV {"type": "CALLBACK", "call": "((& sock_no_getsockopt))(ldv_3_container_socket, ldv_3_ldv_param_18_1_default, ldv_3_ldv_param_18_2_default, ldv_3_ldv_param_18_3_default, ldv_3_ldv_param_18_4_default);", "comment": "callback"} */
    1275           0 :     ldv_random_proto_scenario_callback_3_18(ldv_3_callback_getsockopt, ldv_3_container_socket, ldv_3_ldv_param_18_1_default, ldv_3_ldv_param_18_2_default, ldv_3_ldv_param_18_3_default, ldv_3_ldv_param_18_4_default);
    1276             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
    1277             : 
    1278             :     /* LDV {"action": "POST_CALL_18", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
    1279           0 :     ldv_free(ldv_3_ldv_param_18_3_default);
    1280           0 :     ldv_free(ldv_3_ldv_param_18_4_default);
    1281             :     /* LDV {"action": "POST_CALL_18", "type": "CONDITION_END"} */
    1282             : 
    1283           0 :     break;
    1284           0 :    }
    1285           0 :    case 17: {
    1286             :     /* LDV {"action": "PRE_CALL_15", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
    1287           0 :     ldv_3_ldv_param_15_2_default = ldv_xmalloc_unknown_size(0);
    1288             :     /* LDV {"action": "PRE_CALL_15", "type": "CONDITION_END"} */
    1289             : 
    1290             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback getname from proto_ops."} */
    1291             :     /* LDV {"type": "CALLBACK", "call": "((& unix_getname))(ldv_3_container_socket, ldv_3_container_struct_sockaddr_ptr, ldv_3_ldv_param_15_2_default, ldv_3_ldv_param_15_3_default);", "comment": "callback"} */
    1292           0 :     ldv_random_proto_scenario_callback_3_15(ldv_3_callback_getname, ldv_3_container_socket, ldv_3_container_struct_sockaddr_ptr, ldv_3_ldv_param_15_2_default, ldv_3_ldv_param_15_3_default);
    1293             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
    1294             : 
    1295             :     /* LDV {"action": "POST_CALL_15", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
    1296           0 :     ldv_free(ldv_3_ldv_param_15_2_default);
    1297             :     /* LDV {"action": "POST_CALL_15", "type": "CONDITION_END"} */
    1298             : 
    1299           0 :     break;
    1300           0 :    }
    1301           0 :    case 18: {
    1302             :     /* LDV {"action": "PRE_CALL_12", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
    1303             :     /* LDV {"action": "PRE_CALL_12", "type": "CONDITION_END"} */
    1304             : 
    1305             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback create from net_proto_family."} */
    1306             :     /* LDV {"type": "CALLBACK", "call": "((& unix_create))(ldv_3_container_struct_net_ptr, ldv_3_container_socket, ldv_3_ldv_param_12_2_default, ldv_3_ldv_param_12_3_default);", "comment": "callback"} */
    1307           0 :     ldv_random_proto_scenario_callback_3_12(ldv_3_callback_create, ldv_3_container_struct_net_ptr, ldv_3_container_socket, ldv_3_ldv_param_12_2_default, ldv_3_ldv_param_12_3_default);
    1308             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
    1309             : 
    1310             :     /* LDV {"action": "POST_CALL_12", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
    1311             :     /* LDV {"action": "POST_CALL_12", "type": "CONDITION_END"} */
    1312             : 
    1313           0 :     break;
    1314           0 :    }
    1315           0 :    case 19: {
    1316             :     /* LDV {"action": "PRE_CALL_9", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
    1317             :     /* LDV {"action": "PRE_CALL_9", "type": "CONDITION_END"} */
    1318             : 
    1319             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback connect from proto_ops."} */
    1320             :     /* LDV {"type": "CALLBACK", "call": "((& unix_stream_connect))(ldv_3_container_socket, ldv_3_container_struct_sockaddr_ptr, ldv_3_ldv_param_9_2_default, ldv_3_ldv_param_9_3_default);", "comment": "callback"} */
    1321           0 :     ldv_random_proto_scenario_callback_3_9(ldv_3_callback_connect, ldv_3_container_socket, ldv_3_container_struct_sockaddr_ptr, ldv_3_ldv_param_9_2_default, ldv_3_ldv_param_9_3_default);
    1322             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
    1323             : 
    1324             :     /* LDV {"action": "POST_CALL_9", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
    1325             :     /* LDV {"action": "POST_CALL_9", "type": "CONDITION_END"} */
    1326             : 
    1327           0 :     break;
    1328           0 :    }
    1329           0 :    case 20: {
    1330             :     /* LDV {"action": "CALLBACK", "type": "CALL_BEGIN", "callback": true, "comment": "Call any random callback. Invoke callback accept from proto_ops."} */
    1331             :     /* LDV {"type": "CALLBACK", "call": "((& unix_accept))(ldv_3_container_socket, ldv_3_ldv_param_4_1_default, ldv_3_ldv_param_4_2_default);", "comment": "callback"} */
    1332           0 :     ldv_random_proto_scenario_callback_3_4(ldv_3_callback_accept, ldv_3_container_socket, ldv_3_ldv_param_4_1_default, ldv_3_ldv_param_4_2_default);
    1333             :     /* LDV {"action": "CALLBACK", "type": "CALL_END"} */
    1334             : 
    1335           0 :     break;
    1336           0 :    }
    1337           0 :    default: ldv_stop();
    1338           0 :   }
    1339           0 :   /* LDV {"action": "POST_CALL_4", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
    1340           0 :   ldv_free(ldv_3_ldv_param_4_1_default);
    1341           0 :   /* LDV {"action": "POST_CALL_4", "type": "CONDITION_END"} */
    1342             : 
    1343             :   /* LDV {"action": "CALL", "type": "SUBPROCESS_BEGIN", "comment": "Prepare to call a random callback or deregister the callbacks."} */
    1344             :   /* LDV {"action": "CALL", "type": "SUBPROCESS_END"} */
    1345             : 
    1346             :   /* Jump to a subprocess 'call' initial state */
    1347           0 :   goto ldv_call_3;
    1348             :  }
    1349             :  else {
    1350             :   /* LDV {"action": "DEFAULT_FREE_2", "type": "CONDITION_BEGIN", "comment": "Free memory before default deregistration."} */
    1351           0 :   ldv_free(ldv_3_container_socket);
    1352           0 :   ldv_free(ldv_3_container_struct_file_ptr);
    1353           0 :   ldv_free(ldv_3_container_struct_inode_ptr);
    1354           0 :   ldv_free(ldv_3_container_struct_kiocb_ptr);
    1355           0 :   ldv_free(ldv_3_container_struct_msghdr_ptr);
    1356           0 :   ldv_free(ldv_3_container_struct_net_ptr);
    1357           0 :   ldv_free(ldv_3_container_struct_page_ptr);
    1358           0 :   ldv_free(ldv_3_container_struct_poll_table_struct_ptr);
    1359           0 :   ldv_free(ldv_3_container_struct_sockaddr_ptr);
    1360           0 :   ldv_free(ldv_3_container_struct_vm_area_struct_ptr);
    1361             :   /* LDV {"action": "DEFAULT_FREE_2", "type": "CONDITION_END"} */
    1362             : 
    1363             :   /* LDV {"action": "DEFAULT_DEREGISTER_2", "type": "RECEIVE_BEGIN", "comment": "Finish PROTO callbacks invocations scenario."} */
    1364             :   /* Skip a non-replicative signal receiving */
    1365             :   /* LDV {"action": "DEFAULT_DEREGISTER_2", "type": "RECEIVE_END"} */
    1366             : 
    1367             :   /* Exit function at a terminal state */
    1368           0 :   return;
    1369             :  }
    1370             :  /* End of the subprocess 'call' */
    1371             :  return;
    1372             :  /* LDV {"comment": "End of control function based on process 'random_proto_scenario(proto)'", "type": "CONTROL_FUNCTION_END", "function": "ldv_random_proto_scenario_3"} */
    1373             : }
    1374             : 
    1375             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_2_12 */
    1376             : void ldv_random_proto_scenario_callback_2_12(int (*arg0)(struct net *, struct socket *, int, int), struct net *arg1, struct socket *arg2, int arg3, int arg4) {
    1377           0 :  ((& unix_create))(arg1, arg2, arg3, arg4);
    1378           0 : }
    1379             : 
    1380             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_2_15 */
    1381             : void ldv_random_proto_scenario_callback_2_15(int (*arg0)(struct socket *, struct sockaddr *, pid_t *, int), struct socket *arg1, struct sockaddr *arg2, int *arg3, int arg4) {
    1382           0 :  ((& unix_getname))(arg1, arg2, arg3, arg4);
    1383           0 : }
    1384             : 
    1385             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_2_18 */
    1386             : void ldv_random_proto_scenario_callback_2_18(int (*arg0)(struct socket *, int, int, char *, pid_t *), struct socket *arg1, int arg2, int arg3, char *arg4, int *arg5) {
    1387           0 :  ((& sock_no_getsockopt))(arg1, arg2, arg3, arg4, arg5);
    1388           0 : }
    1389             : 
    1390             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_2_21 */
    1391             : void ldv_random_proto_scenario_callback_2_21(int (*arg0)(struct socket *, unsigned int, long unsigned int), struct socket *arg1, unsigned int arg2, long unsigned int arg3) {
    1392           0 :  ((& unix_ioctl))(arg1, arg2, arg3);
    1393           0 : }
    1394             : 
    1395             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_2_24 */
    1396             : void ldv_random_proto_scenario_callback_2_24(int (*arg0)(struct socket *, int), struct socket *arg1, int arg2) {
    1397           0 :  ((& sock_no_listen))(arg1, arg2);
    1398           0 : }
    1399             : 
    1400             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_2_27 */
    1401             : void ldv_random_proto_scenario_callback_2_27(loff_t (*arg0)(struct file *, loff_t , int), struct file *arg1, long long int arg2, int arg3) {
    1402           0 :  ((& seq_lseek))(arg1, arg2, arg3);
    1403           0 : }
    1404             : 
    1405             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_2_30 */
    1406             : void ldv_random_proto_scenario_callback_2_30(int (*arg0)(struct file *, struct socket *, struct vm_area_struct *), struct file *arg1, struct socket *arg2, struct vm_area_struct *arg3) {
    1407           0 :  ((& sock_no_mmap))(arg1, arg2, arg3);
    1408           0 : }
    1409             : 
    1410             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_2_31 */
    1411             : void ldv_random_proto_scenario_callback_2_31(int (*arg0)(struct inode *, struct file *), struct inode *arg1, struct file *arg2) {
    1412           0 :  ((& unix_seq_open))(arg1, arg2);
    1413           0 : }
    1414             : 
    1415             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_2_32 */
    1416             : void ldv_random_proto_scenario_callback_2_32(unsigned int (*arg0)(struct file *, struct socket *, poll_table *), struct file *arg1, struct socket *arg2, struct poll_table_struct *arg3) {
    1417           0 :  (( & unix_poll))(arg1, arg2, arg3);
    1418           0 : }
    1419             : 
    1420             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_2_33 */
    1421             : void ldv_random_proto_scenario_callback_2_33(int (*arg0)(struct socket *, struct sockaddr *, int), struct socket *arg1, struct sockaddr *arg2, int arg3) {
    1422           0 :  ((& unix_bind))(arg1, arg2, arg3);
    1423           0 : }
    1424             : 
    1425             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_2_36 */
    1426             : void ldv_random_proto_scenario_callback_2_36(ssize_t (*arg0)(struct file *, char *, size_t , loff_t *), struct file *arg1, char *arg2, long unsigned int arg3, long long int *arg4) {
    1427           0 :  ((& seq_read))(arg1, arg2, arg3, arg4);
    1428           0 : }
    1429             : 
    1430             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_2_39 */
    1431             : void ldv_random_proto_scenario_callback_2_39(int (*arg0)(struct kiocb *, struct socket *, struct msghdr *, size_t , int), struct kiocb *arg1, struct socket *arg2, struct msghdr *arg3, long unsigned int arg4, int arg5) {
    1432           0 :  ((& unix_seqpacket_recvmsg))(arg1, arg2, arg3, arg4, arg5);
    1433           0 : }
    1434             : 
    1435             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_2_4 */
    1436             : void ldv_random_proto_scenario_callback_2_4(int (*arg0)(struct socket *, struct socket *, int), struct socket *arg1, struct socket *arg2, int arg3) {
    1437           0 :  ((& sock_no_accept))(arg1, arg2, arg3);
    1438           0 : }
    1439             : 
    1440             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_2_42 */
    1441             : void ldv_random_proto_scenario_callback_2_42(int (*arg0)(struct socket *), struct socket *arg1) {
    1442           0 :  ((& unix_release))(arg1);
    1443           0 : }
    1444             : 
    1445             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_2_43 */
    1446             : void ldv_random_proto_scenario_callback_2_43(int (*arg0)(struct kiocb *, struct socket *, struct msghdr *, size_t ), struct kiocb *arg1, struct socket *arg2, struct msghdr *arg3, long unsigned int arg4) {
    1447           0 :  ((& unix_seqpacket_sendmsg))(arg1, arg2, arg3, arg4);
    1448           0 : }
    1449             : 
    1450             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_2_46 */
    1451             : void ldv_random_proto_scenario_callback_2_46(ssize_t (*arg0)(struct socket *, struct page *, int, size_t , int), struct socket *arg1, struct page *arg2, int arg3, long unsigned int arg4, int arg5) {
    1452           0 :  ((& sock_no_sendpage))(arg1, arg2, arg3, arg4, arg5);
    1453           0 : }
    1454             : 
    1455             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_2_49 */
    1456             : void ldv_random_proto_scenario_callback_2_49(int (*arg0)(struct socket *, int, int, char *, unsigned int), struct socket *arg1, int arg2, int arg3, char *arg4, unsigned int arg5) {
    1457           0 :  ((& sock_no_setsockopt))(arg1, arg2, arg3, arg4, arg5);
    1458           0 : }
    1459             : 
    1460             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_2_52 */
    1461             : void ldv_random_proto_scenario_callback_2_52(int (*arg0)(struct socket *, int), struct socket *arg1, int arg2) {
    1462           0 :  ((& unix_shutdown))(arg1, arg2);
    1463           0 : }
    1464             : 
    1465             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_2_55 */
    1466             : void ldv_random_proto_scenario_callback_2_55(int (*arg0)(struct socket *, struct socket *), struct socket *arg1, struct socket *arg2) {
    1467           0 :  ((& unix_socketpair))(arg1, arg2);
    1468           0 : }
    1469             : 
    1470             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_2_9 */
    1471             : void ldv_random_proto_scenario_callback_2_9(int (*arg0)(struct socket *, struct sockaddr *, int, int), struct socket *arg1, struct sockaddr *arg2, int arg3, int arg4) {
    1472           0 :  ((& unix_dgram_connect))(arg1, arg2, arg3, arg4);
    1473           0 : }
    1474             : 
    1475             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_3_12 */
    1476             : void ldv_random_proto_scenario_callback_3_12(int (*arg0)(struct net *, struct socket *, int, int), struct net *arg1, struct socket *arg2, int arg3, int arg4) {
    1477           0 :  ((& unix_create))(arg1, arg2, arg3, arg4);
    1478           0 : }
    1479             : 
    1480             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_3_15 */
    1481             : void ldv_random_proto_scenario_callback_3_15(int (*arg0)(struct socket *, struct sockaddr *, pid_t *, int), struct socket *arg1, struct sockaddr *arg2, int *arg3, int arg4) {
    1482           0 :  ((& unix_getname))(arg1, arg2, arg3, arg4);
    1483           0 : }
    1484             : 
    1485             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_3_18 */
    1486             : void ldv_random_proto_scenario_callback_3_18(int (*arg0)(struct socket *, int, int, char *, pid_t *), struct socket *arg1, int arg2, int arg3, char *arg4, int *arg5) {
    1487           0 :  ((& sock_no_getsockopt))(arg1, arg2, arg3, arg4, arg5);
    1488           0 : }
    1489             : 
    1490             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_3_21 */
    1491             : void ldv_random_proto_scenario_callback_3_21(int (*arg0)(struct socket *, unsigned int, long unsigned int), struct socket *arg1, unsigned int arg2, long unsigned int arg3) {
    1492           0 :  ((& unix_ioctl))(arg1, arg2, arg3);
    1493           0 : }
    1494             : 
    1495             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_3_24 */
    1496             : void ldv_random_proto_scenario_callback_3_24(int (*arg0)(struct socket *, int), struct socket *arg1, int arg2) {
    1497           0 :  ((& unix_listen))(arg1, arg2);
    1498           0 : }
    1499             : 
    1500             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_3_27 */
    1501             : void ldv_random_proto_scenario_callback_3_27(loff_t (*arg0)(struct file *, loff_t , int), struct file *arg1, long long int arg2, int arg3) {
    1502           0 :  ((& seq_lseek))(arg1, arg2, arg3);
    1503           0 : }
    1504             : 
    1505             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_3_30 */
    1506             : void ldv_random_proto_scenario_callback_3_30(int (*arg0)(struct file *, struct socket *, struct vm_area_struct *), struct file *arg1, struct socket *arg2, struct vm_area_struct *arg3) {
    1507           0 :  ((& sock_no_mmap))(arg1, arg2, arg3);
    1508           0 : }
    1509             : 
    1510             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_3_31 */
    1511             : void ldv_random_proto_scenario_callback_3_31(int (*arg0)(struct inode *, struct file *), struct inode *arg1, struct file *arg2) {
    1512           0 :  ((& unix_seq_open))(arg1, arg2);
    1513           0 : }
    1514             : 
    1515             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_3_32 */
    1516             : void ldv_random_proto_scenario_callback_3_32(unsigned int (*arg0)(struct file *, struct socket *, poll_table *), struct file *arg1, struct socket *arg2, struct poll_table_struct *arg3) {
    1517           0 :  (( & unix_poll))(arg1, arg2, arg3);
    1518           0 : }
    1519             : 
    1520             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_3_33 */
    1521             : void ldv_random_proto_scenario_callback_3_33(int (*arg0)(struct socket *, struct sockaddr *, int), struct socket *arg1, struct sockaddr *arg2, int arg3) {
    1522           0 :  ((& unix_bind))(arg1, arg2, arg3);
    1523           0 : }
    1524             : 
    1525             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_3_36 */
    1526             : void ldv_random_proto_scenario_callback_3_36(ssize_t (*arg0)(struct file *, char *, size_t , loff_t *), struct file *arg1, char *arg2, long unsigned int arg3, long long int *arg4) {
    1527           0 :  ((& seq_read))(arg1, arg2, arg3, arg4);
    1528           0 : }
    1529             : 
    1530             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_3_39 */
    1531             : void ldv_random_proto_scenario_callback_3_39(int (*arg0)(struct kiocb *, struct socket *, struct msghdr *, size_t , int), struct kiocb *arg1, struct socket *arg2, struct msghdr *arg3, long unsigned int arg4, int arg5) {
    1532           0 :  ((& unix_stream_recvmsg))(arg1, arg2, arg3, arg4, arg5);
    1533           0 : }
    1534             : 
    1535             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_3_4 */
    1536             : void ldv_random_proto_scenario_callback_3_4(int (*arg0)(struct socket *, struct socket *, int), struct socket *arg1, struct socket *arg2, int arg3) {
    1537           0 :  ((& unix_accept))(arg1, arg2, arg3);
    1538           0 : }
    1539             : 
    1540             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_3_42 */
    1541             : void ldv_random_proto_scenario_callback_3_42(int (*arg0)(struct socket *), struct socket *arg1) {
    1542           0 :  ((& unix_release))(arg1);
    1543           0 : }
    1544             : 
    1545             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_3_43 */
    1546             : void ldv_random_proto_scenario_callback_3_43(int (*arg0)(struct kiocb *, struct socket *, struct msghdr *, size_t ), struct kiocb *arg1, struct socket *arg2, struct msghdr *arg3, long unsigned int arg4) {
    1547           0 :  ((& unix_stream_sendmsg))(arg1, arg2, arg3, arg4);
    1548           0 : }
    1549             : 
    1550             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_3_46 */
    1551             : void ldv_random_proto_scenario_callback_3_46(ssize_t (*arg0)(struct socket *, struct page *, int, size_t , int), struct socket *arg1, struct page *arg2, int arg3, long unsigned int arg4, int arg5) {
    1552           0 :  ((& sock_no_sendpage))(arg1, arg2, arg3, arg4, arg5);
    1553           0 : }
    1554             : 
    1555             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_3_49 */
    1556             : void ldv_random_proto_scenario_callback_3_49(int (*arg0)(struct socket *, int, int, char *, unsigned int), struct socket *arg1, int arg2, int arg3, char *arg4, unsigned int arg5) {
    1557           0 :  ((& sock_no_setsockopt))(arg1, arg2, arg3, arg4, arg5);
    1558           0 : }
    1559             : 
    1560             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_3_52 */
    1561             : void ldv_random_proto_scenario_callback_3_52(int (*arg0)(struct socket *, int), struct socket *arg1, int arg2) {
    1562           0 :  ((& unix_shutdown))(arg1, arg2);
    1563           0 : }
    1564             : 
    1565             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_3_55 */
    1566             : void ldv_random_proto_scenario_callback_3_55(int (*arg0)(struct socket *, struct socket *), struct socket *arg1, struct socket *arg2) {
    1567           0 :  ((& unix_socketpair))(arg1, arg2);
    1568           0 : }
    1569             : 
    1570             : /* AUX_FUNC_CALLBACK ldv_random_proto_scenario_callback_3_9 */
    1571             : void ldv_random_proto_scenario_callback_3_9(int (*arg0)(struct socket *, struct sockaddr *, int, int), struct socket *arg1, struct sockaddr *arg2, int arg3, int arg4) {
    1572           0 :  ((& unix_stream_connect))(arg1, arg2, arg3, arg4);
    1573           0 : }
    1574             : 
    1575             : /* AUX_FUNC ldv_traverse_kernel_items_scenario_4 */
    1576             : void ldv_traverse_kernel_items_scenario_4(void *arg0) {
    1577             :  /* LDV {"thread": 4, "type": "CONTROL_FUNCTION_BEGIN", "comment": "Control function 'traverse_kernel_items_scenario(seq_operations)'", "function": "ldv_traverse_kernel_items_scenario_4"} */
    1578           1 :  /* LDV {"type": "CONTROL_FUNCTION_INIT_BEGIN", "comment": "Declare auxiliary variables."} */
    1579           1 :  long long int *ldv_4_ldv_param_13_1_default;
    1580           1 :  void *ldv_4_ldv_param_2_1_default;
    1581           1 :  void *ldv_4_ldv_param_6_1_default;
    1582           1 :  void *ldv_4_ldv_param_7_1_default;
    1583           1 :  long long int *ldv_4_ldv_param_7_2_default;
    1584           1 :  struct seq_operations *ldv_4_ops_seq_operations;
    1585           1 :  void *ldv_4_ret_default;
    1586           1 :  struct seq_file *ldv_4_seq_file_seq_file;
    1587           1 :  /* LDV {"type": "CONTROL_FUNCTION_INIT_END", "comment": "Declare auxiliary variables."} */
    1588           1 :  /* LDV {"action": "DEFAULT_REGISTER_4", "type": "RECEIVE_BEGIN", "comment": "Begin SEQ_OPERATIONS callbacks invocations scenario."} */
    1589           3 :  ldv_free(arg0);
    1590           1 :  /* LDV {"action": "DEFAULT_REGISTER_4", "type": "RECEIVE_END"} */
    1591           1 : 
    1592             :  /* LDV {"action": "DEFAULT_ALLOC_4", "type": "CONDITION_BEGIN", "comment": "Allocate memory after default registration."} */
    1593           3 :  ldv_4_seq_file_seq_file = ldv_xmalloc_unknown_size(0);
    1594           3 :  ldv_4_ops_seq_operations = ldv_xmalloc_unknown_size(0);
    1595             :  /* LDV {"action": "DEFAULT_ALLOC_4", "type": "CONDITION_END"} */
    1596             : 
    1597             :  /* LDV {"action": "START_STEP", "type": "SUBPROCESS_BEGIN", "comment": "Start sequence or do nothing."} */
    1598             :  /* LDV {"action": "START_STEP", "type": "SUBPROCESS_END"} */
    1599             : 
    1600             :  /* Jump to a subprocess 'start_step' initial state */
    1601           1 :  goto ldv_start_step_4;
    1602             :  /* End of the process */
    1603             :  return;
    1604           1 : 
    1605             :  /* Sbprocess start_step */
    1606             :  ldv_start_step_4:
    1607             :  /* LDV {"action": null, "type": "ARTIFICIAL", "comment": "Artificial state in scenario"} */
    1608             : 
    1609             :  /* LDV {"action": "PRE_CALL_13", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
    1610           3 :  ldv_4_ldv_param_13_1_default = ldv_xmalloc_unknown_size(0);
    1611             :  /* LDV {"action": "PRE_CALL_13", "type": "CONDITION_END"} */
    1612             : 
    1613             :  /* LDV {"action": "START", "type": "CALL_BEGIN", "callback": true, "comment": "Initialize data for walking through a list of kernel items. Invoke callback start from seq_operations."} */
    1614             :  /* LDV {"type": "CALLBACK", "call": "ldv_4_ret_default = ((& unix_seq_start))(ldv_4_seq_file_seq_file, ldv_4_ldv_param_13_1_default);", "comment": "start"} */
    1615           2 :  ldv_4_ret_default = ldv_traverse_kernel_items_scenario_start_4_13(ldv_4_ops_seq_operations->start, ldv_4_seq_file_seq_file, ldv_4_ldv_param_13_1_default);
    1616             :  /* LDV {"action": "START", "type": "CALL_END"} */
    1617             : 
    1618             :  /* LDV {"action": "POST_CALL_13", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
    1619           2 :  ldv_free(ldv_4_ldv_param_13_1_default);
    1620             :  /* LDV {"action": "POST_CALL_13", "type": "CONDITION_END"} */
    1621             : 
    1622           4 :  if (ldv_undef_int()) {
    1623             :   /* LDV {"action": "START_SUCCESS", "type": "CONDITION_BEGIN", "comment": "A new sequence is initialized successfully."} */
    1624           2 :   ldv_assume(ldv_4_ret_default != 0);
    1625             :   /* LDV {"action": "START_SUCCESS", "type": "CONDITION_END"} */
    1626             : 
    1627             :   /* LDV {"action": "NEXT_STEP", "type": "SUBPROCESS_BEGIN", "comment": "Continue iteration over kernel items."} */
    1628             :   /* LDV {"action": "NEXT_STEP", "type": "SUBPROCESS_END"} */
    1629             : 
    1630             :   /* Jump to a subprocess 'next_step' initial state */
    1631           1 :   goto ldv_next_step_4;
    1632             :  }
    1633             :  else {
    1634             :   /* LDV {"action": "START_FAILED", "type": "CONDITION_BEGIN", "comment": "Failed to initialize a new sequence."} */
    1635           2 :   ldv_assume(ldv_4_ret_default == 0);
    1636             :   /* LDV {"action": "START_FAILED", "type": "CONDITION_END"} */
    1637             : 
    1638             :   /* LDV {"action": "DEFAULT_FREE_4", "type": "CONDITION_BEGIN", "comment": "Free memory before default deregistration."} */
    1639           2 :   ldv_free(ldv_4_seq_file_seq_file);
    1640             :   /* LDV {"action": "DEFAULT_FREE_4", "type": "CONDITION_END"} */
    1641             : 
    1642             :   /* LDV {"action": "DEFAULT_DEREGISTER_4", "type": "RECEIVE_BEGIN", "comment": "Finish SEQ_OPERATIONS callbacks invocations scenario."} */
    1643             :   /* Skip a non-replicative signal receiving */
    1644             :   /* LDV {"action": "DEFAULT_DEREGISTER_4", "type": "RECEIVE_END"} */
    1645             : 
    1646             :   /* Exit function at a terminal state */
    1647           1 :   return;
    1648             :  }
    1649             :  /* End of the subprocess 'start_step' */
    1650             :  return;
    1651           1 : 
    1652             :  /* Sbprocess next_step */
    1653             :  ldv_next_step_4:
    1654             :  /* LDV {"action": null, "type": "ARTIFICIAL", "comment": "Artificial state in scenario"} */
    1655             : 
    1656             :  /* LDV {"action": "PRE_CALL_7", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
    1657           2 :  ldv_4_ldv_param_7_1_default = ldv_xmalloc_unknown_size(0);
    1658           3 :  ldv_4_ldv_param_7_2_default = ldv_xmalloc_unknown_size(0);
    1659             :  /* LDV {"action": "PRE_CALL_7", "type": "CONDITION_END"} */
    1660             : 
    1661             :  /* LDV {"action": "NEXT", "type": "CALL_BEGIN", "callback": true, "comment": "Advance to the new item. Invoke callback next from seq_operations."} */
    1662             :  /* LDV {"type": "CALLBACK", "call": "ldv_4_ret_default = ((& unix_seq_next))(ldv_4_seq_file_seq_file, ldv_4_ldv_param_7_1_default, ldv_4_ldv_param_7_2_default);", "comment": "next"} */
    1663           2 :  ldv_4_ret_default = ldv_traverse_kernel_items_scenario_next_4_7(ldv_4_ops_seq_operations->next, ldv_4_seq_file_seq_file, ldv_4_ldv_param_7_1_default, ldv_4_ldv_param_7_2_default);
    1664             :  /* LDV {"action": "NEXT", "type": "CALL_END"} */
    1665             : 
    1666             :  /* LDV {"action": "POST_CALL_7", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
    1667           2 :  ldv_free(ldv_4_ldv_param_7_1_default);
    1668           2 :  ldv_free(ldv_4_ldv_param_7_2_default);
    1669             :  /* LDV {"action": "POST_CALL_7", "type": "CONDITION_END"} */
    1670             : 
    1671             :  /* LDV {"action": "PRE_CALL_6", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
    1672           2 :  ldv_4_ldv_param_6_1_default = ldv_xmalloc_unknown_size(0);
    1673             :  /* LDV {"action": "PRE_CALL_6", "type": "CONDITION_END"} */
    1674             : 
    1675             :  /* LDV {"action": "SHOW", "type": "CALL_BEGIN", "callback": true, "comment": "Show current item: put data into the seq_file output buffer. Invoke callback show from seq_operations."} */
    1676             :  /* LDV {"type": "CALLBACK", "call": "((& unix_seq_show))(ldv_4_seq_file_seq_file, ldv_4_ldv_param_6_1_default);", "comment": "show"} */
    1677           2 :  ldv_traverse_kernel_items_scenario_show_4_6(ldv_4_ops_seq_operations->show, ldv_4_seq_file_seq_file, ldv_4_ldv_param_6_1_default);
    1678             :  /* LDV {"action": "SHOW", "type": "CALL_END"} */
    1679             : 
    1680             :  /* LDV {"action": "POST_CALL_6", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
    1681           2 :  ldv_free(ldv_4_ldv_param_6_1_default);
    1682             :  /* LDV {"action": "POST_CALL_6", "type": "CONDITION_END"} */
    1683             : 
    1684           4 :  if (ldv_undef_int()) {
    1685             :   /* LDV {"action": "NEXT_SUCCESS", "type": "CONDITION_BEGIN", "comment": "More items to show are left."} */
    1686           2 :   ldv_assume(ldv_4_ret_default != 0);
    1687             :   /* LDV {"action": "NEXT_SUCCESS", "type": "CONDITION_END"} */
    1688             : 
    1689             :   /* LDV {"action": "NEXT_STEP", "type": "SUBPROCESS_BEGIN", "comment": "Continue iteration over kernel items."} */
    1690             :   /* LDV {"action": "NEXT_STEP", "type": "SUBPROCESS_END"} */
    1691             : 
    1692             :   /* Jump to a subprocess 'next_step' initial state */
    1693           1 :   goto ldv_next_step_4;
    1694             :  }
    1695             :  else {
    1696             :   /* LDV {"action": "NEXT_FAIL", "type": "CONDITION_BEGIN", "comment": "The last kernel item is reached."} */
    1697           2 :   ldv_assume(ldv_4_ret_default == 0);
    1698             :   /* LDV {"action": "NEXT_FAIL", "type": "CONDITION_END"} */
    1699             : 
    1700             :   /* LDV {"action": "PRE_CALL_2", "type": "CONDITION_BEGIN", "comment": "Allocate memory for adhoc callback parameters."} */
    1701           2 :   ldv_4_ldv_param_2_1_default = ldv_xmalloc_unknown_size(0);
    1702             :   /* LDV {"action": "PRE_CALL_2", "type": "CONDITION_END"} */
    1703             : 
    1704             :   /* LDV {"action": "STOP", "type": "CALL_BEGIN", "callback": true, "comment": "End of the sequence is reached, do necessary cleanup. Invoke callback stop from seq_operations."} */
    1705             :   /* LDV {"type": "CALLBACK", "call": "((& unix_seq_stop))(ldv_4_seq_file_seq_file, ldv_4_ldv_param_2_1_default);", "comment": "stop"} */
    1706           2 :   ldv_traverse_kernel_items_scenario_stop_4_2(ldv_4_ops_seq_operations->stop, ldv_4_seq_file_seq_file, ldv_4_ldv_param_2_1_default);
    1707             :   /* LDV {"action": "STOP", "type": "CALL_END"} */
    1708             : 
    1709             :   /* LDV {"action": "POST_CALL_2", "type": "CONDITION_BEGIN", "comment": "Free memory of adhoc callback parameters."} */
    1710           2 :   ldv_free(ldv_4_ldv_param_2_1_default);
    1711             :   /* LDV {"action": "POST_CALL_2", "type": "CONDITION_END"} */
    1712             : 
    1713             :   /* LDV {"action": "START_STEP", "type": "SUBPROCESS_BEGIN", "comment": "Start sequence or do nothing."} */
    1714             :   /* LDV {"action": "START_STEP", "type": "SUBPROCESS_END"} */
    1715             : 
    1716             :   /* Jump to a subprocess 'start_step' initial state */
    1717           1 :   goto ldv_start_step_4;
    1718             :  }
    1719             :  /* End of the subprocess 'next_step' */
    1720             :  return;
    1721             :  /* LDV {"comment": "End of control function based on process 'traverse_kernel_items_scenario(seq_operations)'", "type": "CONTROL_FUNCTION_END", "function": "ldv_traverse_kernel_items_scenario_4"} */
    1722             : }
    1723             : 
    1724             : /* AUX_FUNC_CALLBACK ldv_traverse_kernel_items_scenario_next_4_7 */
    1725             : void * ldv_traverse_kernel_items_scenario_next_4_7(void *(*arg0)(struct seq_file *, void *, loff_t *), struct seq_file *arg1, void *arg2, long long int *arg3) {
    1726           4 :  return ((& unix_seq_next))(arg1, arg2, arg3);
    1727             : }
    1728             : 
    1729             : /* AUX_FUNC_CALLBACK ldv_traverse_kernel_items_scenario_show_4_6 */
    1730           1 : void ldv_traverse_kernel_items_scenario_show_4_6(int (*arg0)(struct seq_file *, void *), struct seq_file *arg1, void *arg2) {
    1731           3 :  ((& unix_seq_show))(arg1, arg2);
    1732           1 : }
    1733             : 
    1734             : /* AUX_FUNC_CALLBACK ldv_traverse_kernel_items_scenario_start_4_13 */
    1735             : void * ldv_traverse_kernel_items_scenario_start_4_13(void *(*arg0)(struct seq_file *, loff_t *), struct seq_file *arg1, long long int *arg2) {
    1736           4 :  return ((& unix_seq_start))(arg1, arg2);
    1737             : }
    1738             : 
    1739           1 : /* AUX_FUNC_CALLBACK ldv_traverse_kernel_items_scenario_stop_4_2 */
    1740             : void ldv_traverse_kernel_items_scenario_stop_4_2(void (*arg0)(struct seq_file *, void *), struct seq_file *arg1, void *arg2) {
    1741           2 :  ((& unix_seq_stop))(arg1, arg2);
    1742           1 : }
    1743             : 
    1744             : /* AUX_FUNC main */
    1745             : int main() {
    1746           1 :  ldv_main_8(0);
    1747           0 :  return 0;
    1748             : }
    1749             : 
    1750             : 
    1751             : /* AUX_FUNC  ERR_PTR */
    1752             : static inline void *ERR_PTR (long int error)
    1753             : {
    1754             : 
    1755             :  return ldv_err_ptr(error);
    1756             : }
    1757             : 
    1758             : /* AUX_FUNC  PTR_ERR */
    1759             : static inline long int PTR_ERR (void const *ptr)
    1760             : {
    1761           0 : 
    1762           0 :  return ldv_ptr_err(ptr);
    1763             : }
    1764             : 
    1765             : /* AUX_FUNC  IS_ERR */
    1766             : static inline long int IS_ERR (void const *ptr)
    1767             : {
    1768           0 : 
    1769           0 :  return ldv_is_err(ptr);
    1770             : }
    1771             : 
    1772             : /* AUX_FUNC  IS_ERR_OR_NULL */
    1773             : static inline long int IS_ERR_OR_NULL (void const *ptr)
    1774             : {
    1775             : 
    1776             :  return ldv_is_err_or_null(ptr);
    1777             : }
    1778             : 
    1779             : /* AUX_FUNC  kzalloc */
    1780             : static inline void *kzalloc (size_t size, gfp_t flags)
    1781             : {
    1782           0 : 
    1783           0 :  return ldv_kzalloc(size, flags);
    1784             : }

Generated by: LCOV version 1.10