./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor803736092 <...> Warning: Permanently added '10.128.0.198' (ECDSA) to the list of known hosts. execve("./syz-executor803736092", ["./syz-executor803736092"], 0x7ffc84d5c0b0 /* 10 vars */) = 0 brk(NULL) = 0x555557362000 brk(0x555557362c40) = 0x555557362c40 arch_prctl(ARCH_SET_FS, 0x555557362300) = 0 uname({sysname="Linux", nodename="syzkaller", ...}) = 0 set_tid_address(0x5555573625d0) = 5009 set_robust_list(0x5555573625e0, 24) = 0 rt_sigaction(SIGRTMIN, {sa_handler=0x7f9734009f70, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7f973400a640}, NULL, 8) = 0 rt_sigaction(SIGRT_1, {sa_handler=0x7f973400a010, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f973400a640}, NULL, 8) = 0 rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor803736092", 4096) = 27 brk(0x555557383c40) = 0x555557383c40 brk(0x555557384000) = 0x555557384000 mprotect(0x7f97340cd000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 openat(AT_FDCWD, "/sys/kernel/debug/failslab/ignore-gfp-wait", O_WRONLY|O_CLOEXEC) = 3 write(3, "N", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/sys/kernel/debug/fail_futex/ignore-private", O_WRONLY|O_CLOEXEC) = 3 write(3, "N", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/ignore-gfp-highmem", O_WRONLY|O_CLOEXEC) = 3 write(3, "N", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/ignore-gfp-wait", O_WRONLY|O_CLOEXEC) = 3 write(3, "N", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/min-order", O_WRONLY|O_CLOEXEC) = 3 write(3, "0", 1) = 1 close(3) = 0 swapoff("./swap-file") = -1 ENOENT (No such file or directory) unlink("./swap-file") = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "./swap-file", O_WRONLY|O_CREAT|O_CLOEXEC, 0600) = 3 fallocate(3, FALLOC_FL_ZERO_RANGE, 0, 128000000) = 0 close(3) = 0 rt_sigaction(SIGINT, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGQUIT, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9733ff1000 rt_sigprocmask(SIG_BLOCK, ~[], [CHLD], 8) = 0 clone(child_stack=0x7f9733ff9ff0, flags=CLONE_VM|CLONE_VFORK|SIGCHLD./strace-static-x86_64: Process 5010 attached [pid 5010] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 5010] rt_sigaction(SIGHUP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGHUP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGQUIT, NULL, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, 8) = 0 [pid 5010] rt_sigaction(SIGILL, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGILL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGTRAP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGTRAP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGABRT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGABRT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGBUS, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGBUS, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGFPE, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGFPE, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGUSR1, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGUSR1, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGSEGV, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGSEGV, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGUSR2, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGUSR2, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGPIPE, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGPIPE, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGALRM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGALRM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGTERM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGTERM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGSTKFLT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGSTKFLT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGCHLD, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGCHLD, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGCONT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGCONT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGTSTP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGTSTP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGTTIN, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGTTIN, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGTTOU, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGTTOU, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGURG, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGURG, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGXCPU, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGXCPU, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGXFSZ, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGXFSZ, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGVTALRM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGVTALRM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGPROF, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGPROF, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGWINCH, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGWINCH, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGIO, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGIO, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGPWR, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGPWR, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGSYS, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGSYS, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGRT_2, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGRT_2, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGRT_3, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGRT_3, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGRT_4, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGRT_4, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGRT_5, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGRT_5, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGRT_6, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGRT_6, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGRT_7, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGRT_7, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGRT_8, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGRT_8, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGRT_9, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGRT_9, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGRT_10, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGRT_10, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGRT_11, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGRT_11, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGRT_12, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGRT_12, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGRT_13, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGRT_13, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGRT_14, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGRT_14, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGRT_15, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGRT_15, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGRT_16, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGRT_16, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGRT_17, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGRT_17, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGRT_18, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGRT_18, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGRT_19, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGRT_19, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGRT_20, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGRT_20, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGRT_21, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGRT_21, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGRT_22, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGRT_22, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGRT_23, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGRT_23, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGRT_24, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGRT_24, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGRT_25, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGRT_25, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGRT_26, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGRT_26, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGRT_27, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGRT_27, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGRT_28, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGRT_28, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGRT_29, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGRT_29, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGRT_30, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGRT_30, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGRT_31, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGRT_31, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGRT_32, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGRT_32, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 [pid 5010] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5010] execve("/bin/sh", ["sh", "-c", "mkswap ./swap-file"], 0x7fff6ca7aa08 /* 10 vars */ [pid 5009] <... clone resumed>) = 5010 [pid 5009] munmap(0x7f9733ff1000, 36864) = 0 [pid 5010] <... execve resumed>) = 0 [pid 5009] rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0 [pid 5010] brk(NULL) = 0x56515f2be000 [pid 5010] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9440701000 [pid 5010] access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3", 0x7ffdc78f0a40, 0) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2", 0x7ffdc78f0a40, 0) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/lib64/tls/haswell/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/lib64/tls/haswell/x86_64", 0x7ffdc78f0a40, 0) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/lib64/tls/haswell/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/lib64/tls/haswell", 0x7ffdc78f0a40, 0) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/lib64/tls/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/lib64/tls/x86_64", 0x7ffdc78f0a40, 0) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/lib64/tls/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/lib64/tls", 0x7ffdc78f0a40, 0) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/lib64/haswell/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/lib64/haswell/x86_64", 0x7ffdc78f0a40, 0) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/lib64/haswell/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/lib64/haswell", 0x7ffdc78f0a40, 0) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/lib64/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/lib64/x86_64", 0x7ffdc78f0a40, 0) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/lib64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = 3 [pid 5010] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x70\x08\x01\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x28\x13\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x09\x00\x40\x00\x19\x00\x18\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\xed\x00\x00"..., 832) = 832 [pid 5010] pread64(3, "\x04\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48, 778504) = 48 [pid 5010] newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=792936, ...}, AT_EMPTY_PATH) = 0 [pid 5010] mmap(NULL, 796968, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f944063e000 [pid 5010] mmap(0x7f944064d000, 557056, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xf000) = 0x7f944064d000 [pid 5010] mmap(0x7f94406d5000, 163840, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x97000) = 0x7f94406d5000 [pid 5010] mmap(0x7f94406fd000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xbe000) = 0x7f94406fd000 [pid 5010] close(3) = 0 [pid 5010] openat(AT_FDCWD, "/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = 3 [pid 5010] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x03\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x8c\x87\x02\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x28\x32\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0e\x00\x40\x00\x3c\x00\x3b\x00\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00"..., 832) = 832 [pid 5010] pread64(3, "\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x04\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784 [pid 5010] pread64(3, "\x04\x00\x00\x00\x30\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x02\x80\x00\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x3b\x08\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x0f\x00\x00\x00\x00\x00\x00\x00", 64, 848) = 64 [pid 5010] pread64(3, "\x04\x00\x00\x00\x10\x00\x00\x00\x01\x00\x00\x00\x47\x4e\x55\x00\x00\x00\x00\x00\x04\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00", 32, 912) = 32 [pid 5010] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=1720616, ...}, AT_EMPTY_PATH) = 0 [pid 5010] pread64(3, "\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x04\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784 [pid 5010] mmap(NULL, 1773008, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f944048d000 [pid 5010] mmap(0x7f94404b5000, 1191936, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x28000) = 0x7f94404b5000 [pid 5010] mmap(0x7f94405d8000, 339968, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14b000) = 0x7f94405d8000 [pid 5010] mmap(0x7f944062b000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x19d000) = 0x7f944062b000 [pid 5010] mmap(0x7f9440631000, 52688, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f9440631000 [pid 5010] close(3) = 0 [pid 5010] openat(AT_FDCWD, "/lib64/libresolv.so.2", O_RDONLY|O_CLOEXEC) = 3 [pid 5010] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x58\x33\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x90\xc1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1c\x00\x1b\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x2e\x00\x00"..., 832) = 832 [pid 5010] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=51344, ...}, AT_EMPTY_PATH) = 0 [pid 5010] mmap(NULL, 63624, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f944047d000 [pid 5010] mmap(0x7f9440480000, 24576, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7f9440480000 [pid 5010] mmap(0x7f9440486000, 12288, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9000) = 0x7f9440486000 [pid 5010] mmap(0x7f9440489000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7f9440489000 [pid 5010] mmap(0x7f944048b000, 6280, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f944048b000 [pid 5010] close(3) = 0 [pid 5010] openat(AT_FDCWD, "/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v3/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v3", 0x7ffdc78f09e0, 0) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v2/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v2", 0x7ffdc78f09e0, 0) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/usr/lib64/tls/haswell/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/usr/lib64/tls/haswell/x86_64", 0x7ffdc78f09e0, 0) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/usr/lib64/tls/haswell/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/usr/lib64/tls/haswell", 0x7ffdc78f09e0, 0) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/usr/lib64/tls/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/usr/lib64/tls/x86_64", 0x7ffdc78f09e0, 0) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/usr/lib64/tls/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/usr/lib64/tls", 0x7ffdc78f09e0, 0) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/usr/lib64/haswell/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/usr/lib64/haswell/x86_64", 0x7ffdc78f09e0, 0) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/usr/lib64/haswell/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/usr/lib64/haswell", 0x7ffdc78f09e0, 0) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/usr/lib64/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/usr/lib64/x86_64", 0x7ffdc78f09e0, 0) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/usr/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = 3 [pid 5010] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x88\x7f\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x70\x31\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1f\x00\x1e\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x68\x6f\x00\x00"..., 832) = 832 [pid 5010] pread64(3, "\x04\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48, 138152) = 48 [pid 5010] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=145712, ...}, AT_EMPTY_PATH) = 0 [pid 5010] mmap(NULL, 157200, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f9440456000 [pid 5010] mprotect(0x7f944045d000, 114688, PROT_NONE) = 0 [pid 5010] mmap(0x7f944045d000, 81920, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7f944045d000 [pid 5010] mmap(0x7f9440471000, 28672, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b000) = 0x7f9440471000 [pid 5010] mmap(0x7f9440479000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x22000) = 0x7f9440479000 [pid 5010] mmap(0x7f944047b000, 5648, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f944047b000 [pid 5010] close(3) = 0 [pid 5010] openat(AT_FDCWD, "/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/usr/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = 3 [pid 5010] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\xf8\x21\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x50\x32\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0a\x00\x40\x00\x1a\x00\x19\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd8\x1f\x00\x00"..., 832) = 832 [pid 5010] pread64(3, "\x04\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48, 336112) = 48 [pid 5010] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=342224, ...}, AT_EMPTY_PATH) = 0 [pid 5010] mmap(NULL, 344456, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f9440401000 [pid 5010] mmap(0x7f9440403000, 180224, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f9440403000 [pid 5010] mmap(0x7f944042f000, 151552, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2e000) = 0x7f944042f000 [pid 5010] mmap(0x7f9440454000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x52000) = 0x7f9440454000 [pid 5010] close(3) = 0 [pid 5010] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f94403ff000 [pid 5010] arch_prctl(ARCH_SET_FS, 0x7f9440400380) = 0 [pid 5010] set_tid_address(0x7f9440400650) = 5010 [pid 5010] set_robust_list(0x7f9440400660, 24) = 0 [pid 5010] rseq(0x7f9440400d20, 0x20, 0, 0x53053053) = 0 [pid 5010] mprotect(0x7f944062b000, 16384, PROT_READ) = 0 [pid 5010] mprotect(0x7f9440454000, 4096, PROT_READ) = 0 [pid 5010] mprotect(0x7f9440479000, 4096, PROT_READ) = 0 [pid 5010] mprotect(0x7f9440489000, 4096, PROT_READ) = 0 [pid 5010] mprotect(0x7f94406fd000, 12288, PROT_READ) = 0 [pid 5010] mprotect(0x56515e9af000, 4096, PROT_READ) = 0 [pid 5010] mprotect(0x7f9440730000, 8192, PROT_READ) = 0 [pid 5010] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 5010] statfs("/sys/fs/selinux", 0x7ffdc78f1790) = -1 ENOENT (No such file or directory) [pid 5010] statfs("/selinux", 0x7ffdc78f1790) = -1 ENOENT (No such file or directory) [pid 5010] getrandom("\xee\xf7\x41\x57\xf4\xae\x62\xd9", 8, GRND_NONBLOCK) = 8 [pid 5010] brk(NULL) = 0x56515f2be000 [pid 5010] brk(0x56515f2df000) = 0x56515f2df000 [pid 5010] openat(AT_FDCWD, "/proc/filesystems", O_RDONLY|O_CLOEXEC) = 3 [pid 5010] newfstatat(3, "", {st_mode=S_IFREG|0444, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5010] read(3, "nodev\tsysfs\nnodev\ttmpfs\nnodev\tbdev\nnodev\tproc\nnodev\tcgroup\nnodev\tcgroup2\nnodev\tcpuset\nnodev\tdevtmpfs"..., 1024) = 819 [pid 5010] read(3, "", 1024) = 0 [pid 5010] close(3) = 0 [pid 5010] access("/etc/selinux/config", F_OK) = 0 [pid 5010] getpid() = 5010 [pid 5010] rt_sigaction(SIGCHLD, {sa_handler=0x7f9440680c61, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER, sa_restorer=0x7f94404c4ad0}, NULL, 8) = 0 [pid 5010] getppid() = 5009 [pid 5010] uname({sysname="Linux", nodename="syzkaller", ...}) = 0 [pid 5010] newfstatat(AT_FDCWD, "/root", {st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 5010] newfstatat(AT_FDCWD, ".", {st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 5010] rt_sigaction(SIGINT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGINT, {sa_handler=0x7f9440680c61, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER, sa_restorer=0x7f94404c4ad0}, NULL, 8) = 0 [pid 5010] rt_sigaction(SIGQUIT, NULL, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] rt_sigaction(SIGTERM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5010] newfstatat(AT_FDCWD, "/bin/mkswap", 0x7ffdc78f12c8, 0) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/sbin/mkswap", {st_mode=S_IFREG|0755, st_size=14248, ...}, 0) = 0 [pid 5010] execve("/sbin/mkswap", ["mkswap", "./swap-file"], 0x56515f2bed40 /* 10 vars */) = 0 [pid 5010] brk(NULL) = 0x56083ee58000 [pid 5010] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdf68bed000 [pid 5010] access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3", 0x7fff1c6dcd50, 0) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2", 0x7fff1c6dcd50, 0) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/lib64/tls/haswell/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/lib64/tls/haswell/x86_64", 0x7fff1c6dcd50, 0) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/lib64/tls/haswell/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/lib64/tls/haswell", 0x7fff1c6dcd50, 0) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/lib64/tls/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/lib64/tls/x86_64", 0x7fff1c6dcd50, 0) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/lib64/tls/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/lib64/tls", 0x7fff1c6dcd50, 0) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/lib64/haswell/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/lib64/haswell/x86_64", 0x7fff1c6dcd50, 0) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/lib64/haswell/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/lib64/haswell", 0x7fff1c6dcd50, 0) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/lib64/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/lib64/x86_64", 0x7fff1c6dcd50, 0) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/lib64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = 3 [pid 5010] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x70\x08\x01\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x28\x13\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x09\x00\x40\x00\x19\x00\x18\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\xed\x00\x00"..., 832) = 832 [pid 5010] pread64(3, "\x04\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48, 778504) = 48 [pid 5010] newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=792936, ...}, AT_EMPTY_PATH) = 0 [pid 5010] mmap(NULL, 796968, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fdf68b2a000 [pid 5010] mmap(0x7fdf68b39000, 557056, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xf000) = 0x7fdf68b39000 [pid 5010] mmap(0x7fdf68bc1000, 163840, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x97000) = 0x7fdf68bc1000 [pid 5010] mmap(0x7fdf68be9000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xbe000) = 0x7fdf68be9000 [pid 5010] close(3) = 0 [pid 5010] openat(AT_FDCWD, "/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = 3 [pid 5010] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x03\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x8c\x87\x02\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x28\x32\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0e\x00\x40\x00\x3c\x00\x3b\x00\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00"..., 832) = 832 [pid 5010] pread64(3, "\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x04\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784 [pid 5010] pread64(3, "\x04\x00\x00\x00\x30\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x02\x80\x00\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x3b\x08\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x0f\x00\x00\x00\x00\x00\x00\x00", 64, 848) = 64 [pid 5010] pread64(3, "\x04\x00\x00\x00\x10\x00\x00\x00\x01\x00\x00\x00\x47\x4e\x55\x00\x00\x00\x00\x00\x04\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00", 32, 912) = 32 [pid 5010] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=1720616, ...}, AT_EMPTY_PATH) = 0 [pid 5010] pread64(3, "\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x04\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784 [pid 5010] mmap(NULL, 1773008, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fdf68979000 [pid 5010] mmap(0x7fdf689a1000, 1191936, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x28000) = 0x7fdf689a1000 [pid 5010] mmap(0x7fdf68ac4000, 339968, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14b000) = 0x7fdf68ac4000 [pid 5010] mmap(0x7fdf68b17000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x19d000) = 0x7fdf68b17000 [pid 5010] mmap(0x7fdf68b1d000, 52688, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fdf68b1d000 [pid 5010] close(3) = 0 [pid 5010] openat(AT_FDCWD, "/lib64/libresolv.so.2", O_RDONLY|O_CLOEXEC) = 3 [pid 5010] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x58\x33\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x90\xc1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1c\x00\x1b\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x2e\x00\x00"..., 832) = 832 [pid 5010] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=51344, ...}, AT_EMPTY_PATH) = 0 [pid 5010] mmap(NULL, 63624, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fdf68969000 [pid 5010] mmap(0x7fdf6896c000, 24576, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7fdf6896c000 [pid 5010] mmap(0x7fdf68972000, 12288, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9000) = 0x7fdf68972000 [pid 5010] mmap(0x7fdf68975000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7fdf68975000 [pid 5010] mmap(0x7fdf68977000, 6280, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fdf68977000 [pid 5010] close(3) = 0 [pid 5010] openat(AT_FDCWD, "/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v3/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v3", 0x7fff1c6dccf0, 0) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v2/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v2", 0x7fff1c6dccf0, 0) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/usr/lib64/tls/haswell/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/usr/lib64/tls/haswell/x86_64", 0x7fff1c6dccf0, 0) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/usr/lib64/tls/haswell/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/usr/lib64/tls/haswell", 0x7fff1c6dccf0, 0) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/usr/lib64/tls/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/usr/lib64/tls/x86_64", 0x7fff1c6dccf0, 0) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/usr/lib64/tls/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/usr/lib64/tls", 0x7fff1c6dccf0, 0) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/usr/lib64/haswell/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/usr/lib64/haswell/x86_64", 0x7fff1c6dccf0, 0) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/usr/lib64/haswell/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/usr/lib64/haswell", 0x7fff1c6dccf0, 0) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/usr/lib64/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] newfstatat(AT_FDCWD, "/usr/lib64/x86_64", 0x7fff1c6dccf0, 0) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/usr/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = 3 [pid 5010] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x88\x7f\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x70\x31\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1f\x00\x1e\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x68\x6f\x00\x00"..., 832) = 832 [pid 5010] pread64(3, "\x04\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48, 138152) = 48 [pid 5010] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=145712, ...}, AT_EMPTY_PATH) = 0 [pid 5010] mmap(NULL, 157200, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fdf68942000 [pid 5010] mprotect(0x7fdf68949000, 114688, PROT_NONE) = 0 [pid 5010] mmap(0x7fdf68949000, 81920, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7fdf68949000 [pid 5010] mmap(0x7fdf6895d000, 28672, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b000) = 0x7fdf6895d000 [pid 5010] mmap(0x7fdf68965000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x22000) = 0x7fdf68965000 [pid 5010] mmap(0x7fdf68967000, 5648, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fdf68967000 [pid 5010] close(3) = 0 [pid 5010] openat(AT_FDCWD, "/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5010] openat(AT_FDCWD, "/usr/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = 3 [pid 5010] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\xf8\x21\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x50\x32\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0a\x00\x40\x00\x1a\x00\x19\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd8\x1f\x00\x00"..., 832) = 832 [pid 5010] pread64(3, "\x04\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48, 336112) = 48 [pid 5010] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=342224, ...}, AT_EMPTY_PATH) = 0 [pid 5010] mmap(NULL, 344456, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fdf688ed000 [pid 5010] mmap(0x7fdf688ef000, 180224, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fdf688ef000 [pid 5010] mmap(0x7fdf6891b000, 151552, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2e000) = 0x7fdf6891b000 [pid 5010] mmap(0x7fdf68940000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x52000) = 0x7fdf68940000 [pid 5010] close(3) = 0 [pid 5010] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdf688eb000 [pid 5010] arch_prctl(ARCH_SET_FS, 0x7fdf688ec380) = 0 [pid 5010] set_tid_address(0x7fdf688ec650) = 5010 [pid 5010] set_robust_list(0x7fdf688ec660, 24) = 0 [pid 5010] rseq(0x7fdf688ecd20, 0x20, 0, 0x53053053) = 0 [pid 5010] mprotect(0x7fdf68b17000, 16384, PROT_READ) = 0 [pid 5010] mprotect(0x7fdf68940000, 4096, PROT_READ) = 0 [pid 5010] mprotect(0x7fdf68965000, 4096, PROT_READ) = 0 [pid 5010] mprotect(0x7fdf68975000, 4096, PROT_READ) = 0 [pid 5010] mprotect(0x7fdf68be9000, 12288, PROT_READ) = 0 [pid 5010] mprotect(0x56083d923000, 4096, PROT_READ) = 0 [pid 5010] mprotect(0x7fdf68c1c000, 8192, PROT_READ) = 0 [pid 5010] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 5010] statfs("/sys/fs/selinux", 0x7fff1c6ddaa0) = -1 ENOENT (No such file or directory) [pid 5010] statfs("/selinux", 0x7fff1c6ddaa0) = -1 ENOENT (No such file or directory) [pid 5010] getrandom("\xdf\x54\x90\xec\xe8\x8e\x8b\xc7", 8, GRND_NONBLOCK) = 8 [pid 5010] brk(NULL) = 0x56083ee58000 [pid 5010] brk(0x56083ee79000) = 0x56083ee79000 [pid 5010] openat(AT_FDCWD, "/proc/filesystems", O_RDONLY|O_CLOEXEC) = 3 [pid 5010] newfstatat(3, "", {st_mode=S_IFREG|0444, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5010] read(3, "nodev\tsysfs\nnodev\ttmpfs\nnodev\tbdev\nnodev\tproc\nnodev\tcgroup\nnodev\tcgroup2\nnodev\tcpuset\nnodev\tdevtmpfs"..., 1024) = 819 [pid 5010] read(3, "", 1024) = 0 [pid 5010] close(3) = 0 [pid 5010] access("/etc/selinux/config", F_OK) = 0 [pid 5010] openat(AT_FDCWD, "./swap-file", O_WRONLY) = 3 [pid 5010] lseek(3, 0, SEEK_END) = 128000000 [pid 5010] lseek(3, 0, SEEK_SET) = 0 [pid 5010] newfstatat(1, "", {st_mode=S_IFIFO|0600, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5010] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 1024) = 1024 [pid 5010] write(3, "\x01\x00\x00\x00\x11\x7a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 516) = 516 [pid 5010] lseek(3, 4086, SEEK_SET) = 4086 [pid 5010] write(3, "SWAPSPACE2", 10) = 10 [pid 5010] fsync(3) = 0 Setting up swapspace version 1, size = 127995904 bytes [pid 5010] write(1, "Setting up swapspace version 1, size = 127995904 bytes\n", 55) = 55 [pid 5010] exit_group(0) = ? [pid 5010] +++ exited with 0 +++ rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 rt_sigaction(SIGQUIT, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f973400a640}, NULL, 8) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5010, si_uid=0, si_status=0, si_utime=0, si_stime=13 /* 0.13 s */} --- swapon("./swap-file", SWAP_FLAG_PREFER|0) = 0 unshare(CLONE_NEWPID) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555573625d0) = 5011 ./strace-static-x86_64: Process 5011 attached [pid 5011] set_robust_list(0x5555573625e0, 24) = 0 [pid 5011] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5011] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3 [pid 5011] openat(AT_FDCWD, "/dev/vhci", O_RDWR) = 4 [pid 5011] dup2(4, 202) = 202 [pid 5011] close(4) = 0 [pid 5011] write(202, "\xff\x00", 2) = 2 [pid 5011] read(202, "\xff\x00\x00\x00", 4) = 4 [pid 5011] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f97337f9000 [pid 5011] mprotect(0x7f97337fa000, 8388608, PROT_READ|PROT_WRITE) = 0 [pid 5011] clone(child_stack=0x7f9733ff93f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[2], tls=0x7f9733ff9700, child_tidptr=0x7f9733ff99d0) = 2 [pid 5011] ioctl(3, HCIDEVUP./strace-static-x86_64: Process 5013 attached [pid 5013] set_robust_list(0x7f9733ff99e0, 24) = 0 [pid 5013] read(202, "\x01\x03\x0c\x00", 1024) = 4 [pid 5013] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255 [pid 5013] read(202, "\x01\x03\x10\x00", 1024) = 4 [pid 5013] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255 syzkaller login: [ 83.138459][ T5009] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 83.173862][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [pid 5013] read(202, "\x01\x01\x10\x00", 1024) = 4 [pid 5013] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x01\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255 [pid 5013] read(202, "\x01\x09\x10\x00", 1024) = 4 [pid 5013] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0a", iov_len=2}, {iov_base="\x01\x09\x10", iov_len=3}, {iov_base="\x00\xaa\xaa\xaa\xaa\xaa\xaa", iov_len=7}], 4) = 13 [pid 5013] read(202, "\x01\x05\x10\x00", 1024) = 4 [pid 5013] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0b", iov_len=2}, {iov_base="\x01\x05\x10", iov_len=3}, {iov_base="\x00\xfd\x03\x60\x04\x00\x06\x00", iov_len=8}], 4) = 14 [pid 5013] read(202, "\x01\x23\x0c\x00", 1024) = 4 [pid 5013] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x23\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255 [pid 5013] read(202, "\x01\x14\x0c\x00", 1024) = 4 [pid 5013] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x14\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255 [pid 5013] read(202, "\x01\x25\x0c\x00", 1024) = 4 [pid 5013] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x25\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255 [pid 5013] read(202, "\x01\x38\x0c\x00", 1024) = 4 [pid 5013] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x38\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255 [pid 5013] read(202, "\x01\x39\x0c\x00", 1024) = 4 [pid 5013] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x39\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255 [pid 5013] read(202, "\x01\x16\x0c\x02\x00\x7d", 1024) = 6 [pid 5013] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x16\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255 [pid 5011] <... ioctl resumed>, 0) = -1 EALREADY (Operation already in progress) [pid 5011] ioctl(3, HCISETSCAN [pid 5013] read(202, "\x01\x1a\x0c\x01\x02", 1024) = 5 [pid 5013] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x04", iov_len=2}, {iov_base="\x01\x1a\x0c", iov_len=3}, {iov_base="\x00", iov_len=1}], 4) = 7 [pid 5011] <... ioctl resumed>, 0x7fff6ca7a790) = 0 [pid 5013] madvise(0x7f97337f9000, 8372224, MADV_DONTNEED) = 0 [pid 5011] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x04\x0a", iov_len=2}, {iov_base="\xaa\xaa\xaa\xaa\xaa\x10\x00\x00\x00\x01", iov_len=10}], 3 [pid 5013] exit(0) = ? [pid 5011] <... writev resumed>) = 13 [pid 5011] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x03\x0b", iov_len=2}, {iov_base="\x00\xc8\x00\xaa\xaa\xaa\xaa\xaa\x10\x01\x00", iov_len=11}], 3) = 14 [pid 5011] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\v\v", iov_len=2}, {iov_base="\x00\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=11}], 3) = 14 [pid 5011] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x3e\x13", iov_len=2}, {iov_base="\x01\x00\xc9\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x11\x00\x00\x00\x00\x00\x00\x00", iov_len=19}], 3) = 22 [pid 5011] futex(0x7f9733ff99d0, FUTEX_WAIT, 2, NULL [pid 5013] +++ exited with 0 +++ [pid 5011] <... futex resumed>) = 0 [pid 5011] close(3) = 0 [pid 5011] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5011] setsid() = 1 [pid 5011] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5011] dup2(3, 201) = 201 [pid 5011] close(3) = 0 [pid 5011] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0 [pid 5011] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 5011] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 5011] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 5011] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 5011] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 5011] unshare(CLONE_NEWNS) = 0 [pid 5011] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 5011] unshare(CLONE_NEWIPC) = 0 [pid 5011] unshare(CLONE_NEWCGROUP) = 0 [pid 5011] unshare(CLONE_NEWUTS) = 0 [pid 5011] unshare(CLONE_SYSVSEM) = 0 [pid 5011] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3 [pid 5011] write(3, "16777216", 8) = 8 [pid 5011] close(3) = 0 [pid 5011] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3 [pid 5011] write(3, "536870912", 9) = 9 [pid 5011] close(3) = 0 [pid 5011] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3 [pid 5011] write(3, "1024", 4) = 4 [pid 5011] close(3) = 0 [pid 5011] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3 [pid 5011] write(3, "8192", 4) = 4 [pid 5011] close(3) = 0 [pid 5011] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3 [pid 5011] write(3, "1024", 4) = 4 [pid 5011] close(3) = 0 [pid 5011] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3 [pid 5011] write(3, "1024", 4) = 4 [pid 5011] close(3) = 0 [pid 5011] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3 [pid 5011] write(3, "1024 1048576 500 1024", 21) = 21 [pid 5011] close(3) = 0 [pid 5011] getpid() = 1 [pid 5011] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< 9 [ 83.192274][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 83.202381][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 83.211127][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 83.219419][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [pid 5011] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 5017] futex(0x7f97340d34a8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5017] futex(0x7f97340d34ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5018] <... set_robust_list resumed>) = 0 [pid 5018] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5018] setns(201, 0) = 0 [pid 5018] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4 [pid 5018] setns(3, 0) = 0 [pid 5018] close(3) = 0 [pid 5018] futex(0x7f97340d34ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5017] <... futex resumed>) = 0 [pid 5017] futex(0x7f97340d34a8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5017] futex(0x7f97340d34ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5018] <... futex resumed>) = 1 [pid 5018] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 3 [pid 5018] write(3, "3", 1) = 1 [ 83.349285][ T5018] FAULT_INJECTION: forcing a failure. [ 83.349285][ T5018] name failslab, interval 1, probability 0, space 0, times 1 [ 83.362436][ T5018] CPU: 0 PID: 5018 Comm: syz-executor803 Not tainted 6.4.0-rc7-syzkaller-01948-gae230642190a #0 [ 83.372925][ T5018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 83.383014][ T5018] Call Trace: [ 83.386321][ T5018] [ 83.389264][ T5018] dump_stack_lvl+0x136/0x150 [ 83.393986][ T5018] should_fail_ex+0x4a3/0x5b0 [ 83.398723][ T5018] should_failslab+0x9/0x20 [ 83.403279][ T5018] __kmem_cache_alloc_node+0x5b/0x320 [ 83.408692][ T5018] ? hci_conn_link+0x145/0x3e0 [ 83.413521][ T5018] ? hci_conn_add+0xe06/0x16b0 [ 83.418323][ T5018] kmalloc_trace+0x26/0xe0 [ 83.422762][ T5018] hci_conn_link+0x145/0x3e0 [ 83.427397][ T5018] hci_connect_sco+0x1e7/0x1050 [ 83.432289][ T5018] sco_sock_connect+0x2d7/0xae0 [ 83.437173][ T5018] ? sco_sock_recvmsg+0x510/0x510 [ 83.442237][ T5018] __sys_connect_file+0x153/0x1a0 [ 83.447315][ T5018] __sys_connect+0x165/0x1a0 [ 83.451932][ T5018] ? __sys_connect_file+0x1a0/0x1a0 [ 83.457157][ T5018] ? lock_downgrade+0x690/0x690 [ 83.462044][ T5018] ? _raw_spin_unlock_irq+0x23/0x50 [ 83.467270][ T5018] ? lockdep_hardirqs_on+0x7d/0x100 [ 83.472512][ T5018] ? _raw_spin_unlock_irq+0x2e/0x50 [ 83.477745][ T5018] __x64_sys_connect+0x73/0xb0 [ 83.482551][ T5018] do_syscall_64+0x39/0xb0 [ 83.486998][ T5018] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 83.492924][ T5018] RIP: 0033:0x7f97340499f9 [ 83.497363][ T5018] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 83.516999][ T5018] RSP: 002b:00007f97337f82d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 83.525439][ T5018] RAX: ffffffffffffffda RBX: 00007f97340d34a8 RCX: 00007f97340499f9 [ 83.533437][ T5018] RDX: 0000000000000008 RSI: 0000000020000200 RDI: 0000000000000004 [ 83.541432][ T5018] RBP: 00007f97340d34a0 R08: 0000000000000001 R09: 0000000000000000 [pid 5018] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:10}, 8 [pid 5017] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 83.549427][ T5018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 83.557420][ T5018] R13: 0000000000000004 R14: 00007f97337f86b8 R15: 00007f97337f82f0 [ 83.565433][ T5018] [ 83.570868][ T5018] general protection fault, probably for non-canonical address 0xdffffc000000013b: 0000 [#1] PREEMPT SMP KASAN [ 83.582639][ T5018] KASAN: null-ptr-deref in range [0x00000000000009d8-0x00000000000009df] [ 83.591064][ T5018] CPU: 0 PID: 5018 Comm: syz-executor803 Not tainted 6.4.0-rc7-syzkaller-01948-gae230642190a #0 [ 83.601497][ T5018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 83.611585][ T5018] RIP: 0010:sco_conn_add+0x2a/0x330 [ 83.616828][ T5018] Code: 41 57 41 56 41 55 49 89 fd 41 54 55 49 8d ad d8 09 00 00 53 e8 47 f1 5a f8 48 89 ea 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 8b 02 00 00 4d 8b a5 d8 09 00 00 4d 85 e4 74 13 [ 83.636460][ T5018] RSP: 0018:ffffc90003a5fd50 EFLAGS: 00010202 [ 83.642547][ T5018] RAX: dffffc0000000000 RBX: ffff8880295f4000 RCX: 0000000000000000 [ 83.650544][ T5018] RDX: 000000000000013b RSI: ffffffff89295819 RDI: 0000000000000000 [ 83.658541][ T5018] RBP: 00000000000009d8 R08: 0000000000000005 R09: 0000000000000000 [ 83.666527][ T5018] R10: 0000000000000010 R11: 0000000000000001 R12: 0000000000000000 [ 83.674517][ T5018] R13: 0000000000000000 R14: ffff88807cc22540 R15: ffff8880295f4010 [ 83.682508][ T5018] FS: 00007f97337f8700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 83.691459][ T5018] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.698076][ T5018] CR2: 00007f973407c4b0 CR3: 0000000021b6e000 CR4: 00000000003506f0 [ 83.706066][ T5018] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 83.714051][ T5018] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 83.722041][ T5018] Call Trace: [ 83.725335][ T5018] [ 83.728278][ T5018] ? die_addr+0x3c/0xa0 [ 83.732476][ T5018] ? exc_general_protection+0x129/0x230 [ 83.738060][ T5018] ? asm_exc_general_protection+0x26/0x30 [ 83.743819][ T5018] ? sco_conn_add+0x19/0x330 [ 83.748523][ T5018] ? sco_conn_add+0x2a/0x330 [ 83.753230][ T5018] sco_sock_connect+0x321/0xae0 [ 83.758112][ T5018] ? sco_sock_recvmsg+0x510/0x510 [ 83.763177][ T5018] __sys_connect_file+0x153/0x1a0 [ 83.768235][ T5018] __sys_connect+0x165/0x1a0 [ 83.772854][ T5018] ? __sys_connect_file+0x1a0/0x1a0 [ 83.778082][ T5018] ? lock_downgrade+0x690/0x690 [ 83.782970][ T5018] ? _raw_spin_unlock_irq+0x23/0x50 [ 83.788193][ T5018] ? lockdep_hardirqs_on+0x7d/0x100 [ 83.793426][ T5018] ? _raw_spin_unlock_irq+0x2e/0x50 [ 83.798648][ T5018] __x64_sys_connect+0x73/0xb0 [ 83.803446][ T5018] do_syscall_64+0x39/0xb0 [ 83.807894][ T5018] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 83.813812][ T5018] RIP: 0033:0x7f97340499f9 [ 83.818249][ T5018] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 83.837966][ T5018] RSP: 002b:00007f97337f82d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 83.846403][ T5018] RAX: ffffffffffffffda RBX: 00007f97340d34a8 RCX: 00007f97340499f9 [ 83.854394][ T5018] RDX: 0000000000000008 RSI: 0000000020000200 RDI: 0000000000000004 [ 83.862380][ T5018] RBP: 00007f97340d34a0 R08: 0000000000000001 R09: 0000000000000000 [ 83.870371][ T5018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 83.878365][ T5018] R13: 0000000000000004 R14: 00007f97337f86b8 R15: 00007f97337f82f0 [ 83.886373][ T5018] [ 83.889406][ T5018] Modules linked in: [ 83.896382][ T5018] ---[ end trace 0000000000000000 ]--- [ 83.901931][ T5018] RIP: 0010:sco_conn_add+0x2a/0x330 [ 83.907189][ T5018] Code: 41 57 41 56 41 55 49 89 fd 41 54 55 49 8d ad d8 09 00 00 53 e8 47 f1 5a f8 48 89 ea 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 8b 02 00 00 4d 8b a5 d8 09 00 00 4d 85 e4 74 13 [ 83.927199][ T5018] RSP: 0018:ffffc90003a5fd50 EFLAGS: 00010202 [ 83.933484][ T5018] RAX: dffffc0000000000 RBX: ffff8880295f4000 RCX: 0000000000000000 [ 83.941623][ T5018] RDX: 000000000000013b RSI: ffffffff89295819 RDI: 0000000000000000 [ 83.949796][ T5018] RBP: 00000000000009d8 R08: 0000000000000005 R09: 0000000000000000 [ 83.957802][ T5018] R10: 0000000000000010 R11: 0000000000000001 R12: 0000000000000000 [ 83.966001][ T5018] R13: 0000000000000000 R14: ffff88807cc22540 R15: ffff8880295f4010 [ 83.974182][ T5018] FS: 00007f97337f8700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 83.983367][ T5018] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.990116][ T5018] CR2: 000055b11b85c008 CR3: 0000000021b6e000 CR4: 00000000003506f0 [ 83.998181][ T5018] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 84.006183][ T5018] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 84.014225][ T5018] Kernel panic - not syncing: Fatal exception [ 84.020629][ T5018] Kernel Offset: disabled [ 84.024972][ T5018] Rebooting in 86400 seconds..