./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor653294539 <...> [ 81.162879][ T976] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.88' (ED25519) to the list of known hosts. [ 86.247056][ T30] audit: type=1400 audit(1752434907.535:62): avc: denied { write } for pid=5835 comm="sh" path="pipe:[4054]" dev="pipefs" ino=4054 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 execve("./syz-executor653294539", ["./syz-executor653294539"], 0x7ffe0dcc7c50 /* 10 vars */) = 0 brk(NULL) = 0x55558cffa000 brk(0x55558cffad40) = 0x55558cffad40 arch_prctl(ARCH_SET_FS, 0x55558cffa3c0) = 0 set_tid_address(0x55558cffa690) = 5838 set_robust_list(0x55558cffa6a0, 24) = 0 rseq(0x55558cfface0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor653294539", 4096) = 27 getrandom("\x62\x08\xfb\x56\xf0\x8c\xfb\xd7", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55558cffad40 brk(0x55558d01bd40) = 0x55558d01bd40 brk(0x55558d01c000) = 0x55558d01c000 mprotect(0x7fe065b48000, 16384, PROT_READ) = 0 mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000 mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000 mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000 mkdir("/syzcgroup", 0777) = 0 mkdir("/syzcgroup/unified", 0777) = 0 mount("none", "/syzcgroup/unified", "cgroup2", 0, NULL) = 0 chmod("/syzcgroup/unified", 0777) = 0 [ 86.470017][ T30] audit: type=1400 audit(1752434907.755:63): avc: denied { execmem } for pid=5838 comm="syz-executor653" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 86.495568][ T30] audit: type=1400 audit(1752434907.785:64): avc: denied { mounton } for pid=5838 comm="syz-executor653" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 openat(AT_FDCWD, "/syzcgroup/unified/cgroup.subtree_control", O_WRONLY) = 3 write(3, "+cpu", 4) = 4 write(3, "+io", 3) = 3 write(3, "+pids", 5) = 5 close(3) = 0 mkdir("/syzcgroup/net", 0777) = 0 [ 86.518561][ T30] audit: type=1400 audit(1752434907.785:65): avc: denied { mount } for pid=5838 comm="syz-executor653" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 mount("none", "/syzcgroup/net", "cgroup", 0, "net") = -1 EINVAL (Invalid argument) mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio") = 0 [ 86.564682][ T5838] cgroup: Unknown subsys name 'net' umount2("/syzcgroup/net", 0) = 0 mount("none", "/syzcgroup/net", "cgroup", 0, "devices") = 0 umount2("/syzcgroup/net", 0) = 0 mount("none", "/syzcgroup/net", "cgroup", 0, "blkio") = 0 umount2("/syzcgroup/net", 0) = 0 mount("none", "/syzcgroup/net", "cgroup", 0, "freezer") = 0 umount2("/syzcgroup/net", 0) = 0 mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,devices,blkio,freezer") = ? ERESTARTNOINTR (To be restarted) [ 86.592544][ T30] audit: type=1400 audit(1752434907.885:66): avc: denied { unmount } for pid=5838 comm="syz-executor653" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,devices,blkio,freezer") = ? ERESTARTNOINTR (To be restarted) mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,devices,blkio,freezer") = ? ERESTARTNOINTR (To be restarted) mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,devices,blkio,freezer") = ? ERESTARTNOINTR (To be restarted) mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,devices,blkio,freezer") = 0 chmod("/syzcgroup/net", 0777) = 0 mkdir("/syzcgroup/cpu", 0777) = 0 mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuset") = -1 EINVAL (Invalid argument) mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuacct") = 0 umount2("/syzcgroup/cpu", 0) = 0 mount("none", "/syzcgroup/cpu", "cgroup", 0, "hugetlb") = 0 umount2("/syzcgroup/cpu", 0) = 0 [ 86.746634][ T5838] cgroup: Unknown subsys name 'cpuset' mount("none", "/syzcgroup/cpu", "cgroup", 0, "rlimit") = -1 EINVAL (Invalid argument) mount("none", "/syzcgroup/cpu", "cgroup", 0, "memory") = 0 umount2("/syzcgroup/cpu", 0) = 0 mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuacct,hugetlb,memory") = ? ERESTARTNOINTR (To be restarted) mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuacct,hugetlb,memory") = ? ERESTARTNOINTR (To be restarted) [ 86.807053][ T5838] cgroup: Unknown subsys name 'rlimit' mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuacct,hugetlb,memory") = ? ERESTARTNOINTR (To be restarted) mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuacct,hugetlb,memory") = ? ERESTARTNOINTR (To be restarted) mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuacct,hugetlb,memory") = ? ERESTARTNOINTR (To be restarted) mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuacct,hugetlb,memory") = 0 chmod("/syzcgroup/cpu", 0777) = 0 openat(AT_FDCWD, "/syzcgroup/cpu/cgroup.clone_children", O_WRONLY|O_CLOEXEC) = 3 write(3, "1", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/syzcgroup/cpu/cpuset.memory_pressure_enabled", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) 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=0x7fe065ae33c0}, {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=0x7fe065ae33c0}, {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) = 0x7fe065a6d000 rt_sigprocmask(SIG_BLOCK, ~[], [CHLD], 8) = 0 clone3({flags=CLONE_VM|CLONE_VFORK, exit_signal=SIGCHLD, stack=0x7fe065a6d000, stack_size=0x9000}, 88./strace-static-x86_64: Process 5839 attached [pid 5839] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 5839] rt_sigaction(SIGHUP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGHUP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGQUIT, NULL, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, 8) = 0 [pid 5839] rt_sigaction(SIGILL, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGILL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGTRAP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGTRAP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGABRT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGABRT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGBUS, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGBUS, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGFPE, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGFPE, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGUSR1, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGUSR1, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGSEGV, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGSEGV, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGUSR2, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGUSR2, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGPIPE, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGPIPE, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGALRM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGALRM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGTERM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGTERM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGSTKFLT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGSTKFLT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGCHLD, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGCHLD, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGCONT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGCONT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGTSTP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGTSTP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGTTIN, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGTTIN, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGTTOU, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGTTOU, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGURG, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGURG, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGXCPU, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGXCPU, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGXFSZ, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGXFSZ, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGVTALRM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGVTALRM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGPROF, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGPROF, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGWINCH, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGWINCH, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGIO, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGIO, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGPWR, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGPWR, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGSYS, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGSYS, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGRT_2, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGRT_2, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGRT_3, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGRT_3, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGRT_4, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGRT_4, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGRT_5, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGRT_5, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGRT_6, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGRT_6, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGRT_7, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGRT_7, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGRT_8, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGRT_8, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGRT_9, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGRT_9, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGRT_10, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGRT_10, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGRT_11, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGRT_11, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGRT_12, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGRT_12, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGRT_13, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGRT_13, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGRT_14, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGRT_14, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGRT_15, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGRT_15, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGRT_16, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGRT_16, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGRT_17, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGRT_17, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGRT_18, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGRT_18, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGRT_19, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGRT_19, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGRT_20, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGRT_20, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGRT_21, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGRT_21, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGRT_22, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGRT_22, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGRT_23, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGRT_23, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGRT_24, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGRT_24, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGRT_25, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGRT_25, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGRT_26, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGRT_26, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGRT_27, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGRT_27, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGRT_28, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGRT_28, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGRT_29, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGRT_29, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGRT_30, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGRT_30, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGRT_31, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGRT_31, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGRT_32, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGRT_32, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5839] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5839] execve("/bin/sh", ["sh", "-c", "mkswap ./swap-file"], 0x7ffd728b9328 /* 10 vars */ [pid 5838] <... clone3 resumed>) = 5839 [pid 5838] munmap(0x7fe065a6d000, 36864) = 0 [pid 5838] rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0 [pid 5839] <... execve resumed>) = 0 [pid 5839] brk(NULL) = 0x562bda335000 [pid 5839] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f4d7a7e5000 [pid 5839] access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) [pid 5839] openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5839] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v4/libbusybox.so.1.37.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5839] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v4/", 0x7fffa2d25a50, 0) = -1 ENOENT (No such file or directory) [pid 5839] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3/libbusybox.so.1.37.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5839] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3/", 0x7fffa2d25a50, 0) = -1 ENOENT (No such file or directory) [pid 5839] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2/libbusybox.so.1.37.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5839] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2/", 0x7fffa2d25a50, 0) = -1 ENOENT (No such file or directory) [pid 5839] openat(AT_FDCWD, "/lib64/libbusybox.so.1.37.0", O_RDONLY|O_CLOEXEC) = 3 [pid 5839] 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\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x38\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\xc8\xf4\x00\x00"..., 832) = 832 [pid 5839] fstat(3, {st_mode=S_IFREG|0644, st_size=792952, ...}) = 0 [pid 5839] mmap(NULL, 792856, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f4d7a723000 [pid 5839] mmap(0x7f4d7a733000, 548864, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x10000) = 0x7f4d7a733000 [pid 5839] mmap(0x7f4d7a7b9000, 163840, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x96000) = 0x7f4d7a7b9000 [pid 5839] mmap(0x7f4d7a7e1000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xbe000) = 0x7f4d7a7e1000 [pid 5839] close(3) = 0 [pid 5839] openat(AT_FDCWD, "/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = 3 [pid 5839] 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\xf0\xab\x02\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x38\x22\x1d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0e\x00\x40\x00\x3b\x00\x3a\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 5839] 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\x60\xc1\x19\x00\x00\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784 [pid 5839] fstat(3, {st_mode=S_IFREG|0755, st_size=1913080, ...}) = 0 [pid 5839] 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\x60\xc1\x19\x00\x00\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784 [pid 5839] mmap(NULL, 1965720, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f4d7a543000 [pid 5839] mmap(0x7f4d7a56b000, 1368064, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x28000) = 0x7f4d7a56b000 [pid 5839] mmap(0x7f4d7a6b9000, 356352, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x176000) = 0x7f4d7a6b9000 [pid 5839] mmap(0x7f4d7a710000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1cc000) = 0x7f4d7a710000 [pid 5839] mmap(0x7f4d7a716000, 52888, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f4d7a716000 [pid 5839] close(3) = 0 [pid 5839] openat(AT_FDCWD, "/lib64/libpam.so.0", O_RDONLY|O_CLOEXEC) = 3 [pid 5839] 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\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\xf8\xf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0a\x00\x40\x00\x1b\x00\x1a\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\x29\x00\x00"..., 832) = 832 [pid 5839] fstat(3, {st_mode=S_IFREG|0755, st_size=63416, ...}) = 0 [pid 5839] mmap(NULL, 65552, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f4d7a532000 [pid 5839] mmap(0x7f4d7a535000, 32768, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7f4d7a535000 [pid 5839] mmap(0x7f4d7a53d000, 16384, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7f4d7a53d000 [pid 5839] mmap(0x7f4d7a541000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xe000) = 0x7f4d7a541000 [pid 5839] close(3) = 0 [pid 5839] openat(AT_FDCWD, "/lib64/libpam_misc.so.0", O_RDONLY|O_CLOEXEC) = 3 [pid 5839] 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\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x00\x51\x00\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\x12\x00\x00"..., 832) = 832 [pid 5839] fstat(3, {st_mode=S_IFREG|0755, st_size=22400, ...}) = 0 [pid 5839] mmap(NULL, 24656, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f4d7a52b000 [pid 5839] mmap(0x7f4d7a52d000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f4d7a52d000 [pid 5839] mmap(0x7f4d7a52f000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4000) = 0x7f4d7a52f000 [pid 5839] mmap(0x7f4d7a530000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4000) = 0x7f4d7a530000 [pid 5839] close(3) = 0 [pid 5839] openat(AT_FDCWD, "/lib64/libresolv.so.2", O_RDONLY|O_CLOEXEC) = 3 [pid 5839] 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\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\xa8\xe1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1d\x00\x1c\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\x08\x27\x00\x00"..., 832) = 832 [pid 5839] fstat(3, {st_mode=S_IFREG|0755, st_size=59624, ...}) = 0 [pid 5839] mmap(NULL, 67720, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f4d7a51a000 [pid 5839] mmap(0x7f4d7a51d000, 32768, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7f4d7a51d000 [pid 5839] mmap(0x7f4d7a525000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7f4d7a525000 [pid 5839] mmap(0x7f4d7a527000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xd000) = 0x7f4d7a527000 [pid 5839] mmap(0x7f4d7a529000, 6280, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f4d7a529000 [pid 5839] close(3) = 0 [pid 5839] openat(AT_FDCWD, "/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5839] openat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v4/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5839] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v4/", 0x7fffa2d259b0, 0) = -1 ENOENT (No such file or directory) [pid 5839] 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 5839] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v3/", 0x7fffa2d259b0, 0) = -1 ENOENT (No such file or directory) [pid 5839] 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 5839] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v2/", 0x7fffa2d259b0, 0) = -1 ENOENT (No such file or directory) [pid 5839] openat(AT_FDCWD, "/usr/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = 3 [pid 5839] 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\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x60\xd1\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1d\x00\x1c\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\x28\x74\x00\x00"..., 832) = 832 [pid 5839] fstat(3, {st_mode=S_IFREG|0755, st_size=186528, ...}) = 0 [pid 5839] mmap(NULL, 194256, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f4d7a4ea000 [pid 5839] mmap(0x7f4d7a4f2000, 114688, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x8000) = 0x7f4d7a4f2000 [pid 5839] mmap(0x7f4d7a50e000, 32768, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x24000) = 0x7f4d7a50e000 [pid 5839] mmap(0x7f4d7a516000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2c000) = 0x7f4d7a516000 [pid 5839] mmap(0x7f4d7a518000, 5840, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f4d7a518000 [pid 5839] close(3) = 0 [pid 5839] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f4d7a4e8000 [pid 5839] openat(AT_FDCWD, "/lib64/libatomic.so.1", O_RDONLY|O_CLOEXEC) = 3 [pid 5839] 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\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x30\x71\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0a\x00\x40\x00\x1b\x00\x1a\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\x78\x1f\x00\x00"..., 832) = 832 [pid 5839] fstat(3, {st_mode=S_IFREG|0755, st_size=30704, ...}) = 0 [pid 5839] mmap(NULL, 37000, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f4d7a4de000 [pid 5839] mmap(0x7f4d7a4e0000, 12288, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f4d7a4e0000 [pid 5839] mmap(0x7f4d7a4e3000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5000) = 0x7f4d7a4e3000 [pid 5839] mmap(0x7f4d7a4e5000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7f4d7a4e5000 [pid 5839] mmap(0x7f4d7a4e7000, 136, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f4d7a4e7000 [pid 5839] close(3) = 0 [pid 5839] openat(AT_FDCWD, "/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5839] openat(AT_FDCWD, "/usr/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = 3 [pid 5839] 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\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\xf0\x00\x06\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\xc8\x20\x00\x00"..., 832) = 832 [pid 5839] fstat(3, {st_mode=S_IFREG|0755, st_size=395120, ...}) = 0 [pid 5839] mmap(NULL, 397336, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f4d7a47c000 [pid 5839] mmap(0x7f4d7a47f000, 225280, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7f4d7a47f000 [pid 5839] mmap(0x7f4d7a4b6000, 155648, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3a000) = 0x7f4d7a4b6000 [pid 5839] mmap(0x7f4d7a4dc000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5f000) = 0x7f4d7a4dc000 [pid 5839] close(3) = 0 [pid 5839] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f4d7a47a000 [pid 5839] arch_prctl(ARCH_SET_FS, 0x7f4d7a47ac80) = 0 [pid 5839] set_tid_address(0x7f4d7a47af50) = 5839 [pid 5839] set_robust_list(0x7f4d7a47af60, 24) = 0 [pid 5839] rseq(0x7f4d7a47aae0, 0x20, 0, 0x53053053) = 0 [pid 5839] mprotect(0x7f4d7a710000, 16384, PROT_READ) = 0 [pid 5839] mprotect(0x7f4d7a4dc000, 4096, PROT_READ) = 0 [pid 5839] mprotect(0x7f4d7a4e5000, 4096, PROT_READ) = 0 [pid 5839] mprotect(0x7f4d7a516000, 4096, PROT_READ) = 0 [pid 5839] mprotect(0x7f4d7a527000, 4096, PROT_READ) = 0 [pid 5839] mprotect(0x7f4d7a541000, 4096, PROT_READ) = 0 [pid 5839] mprotect(0x7f4d7a530000, 4096, PROT_READ) = 0 [pid 5839] mprotect(0x7f4d7a7e1000, 12288, PROT_READ) = 0 [pid 5839] mprotect(0x562bc4251000, 4096, PROT_READ) = 0 [pid 5839] mprotect(0x7f4d7a822000, 8192, PROT_READ) = 0 [pid 5839] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 5839] statfs("/sys/fs/selinux", {f_type=SELINUX_MAGIC, f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={val=[0x16, 0]}, f_namelen=255, f_frsize=4096, f_flags=ST_VALID|ST_NOSUID|ST_NOEXEC|ST_RELATIME}) = 0 [pid 5839] statfs("/sys/fs/selinux", {f_type=SELINUX_MAGIC, f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={val=[0x16, 0]}, f_namelen=255, f_frsize=4096, f_flags=ST_VALID|ST_NOSUID|ST_NOEXEC|ST_RELATIME}) = 0 [pid 5839] getrandom("\x55\xe6\x27\x13\x5b\xd0\x78\x0f", 8, GRND_NONBLOCK) = 8 [pid 5839] brk(NULL) = 0x562bda335000 [pid 5839] brk(0x562bda356000) = 0x562bda356000 [pid 5839] access("/etc/selinux/config", F_OK) = 0 [pid 5839] getpid() = 5839 [pid 5839] rt_sigaction(SIGCHLD, {sa_handler=0x7f4d7a766287, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER, sa_restorer=0x7f4d7a582180}, NULL, 8) = 0 [pid 5839] getppid() = 5838 [pid 5839] uname({sysname="Linux", nodename="syzkaller", ...}) = 0 [pid 5839] newfstatat(AT_FDCWD, "/root", {st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 5839] newfstatat(AT_FDCWD, ".", {st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 5839] rt_sigaction(SIGINT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGINT, {sa_handler=0x7f4d7a766287, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER, sa_restorer=0x7f4d7a582180}, NULL, 8) = 0 [pid 5839] rt_sigaction(SIGQUIT, NULL, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] rt_sigaction(SIGTERM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5839] newfstatat(AT_FDCWD, "/bin/mkswap", 0x7fffa2d26348, 0) = -1 ENOENT (No such file or directory) [pid 5839] newfstatat(AT_FDCWD, "/sbin/mkswap", {st_mode=S_IFREG|0755, st_size=14256, ...}, 0) = 0 [pid 5839] execve("/sbin/mkswap", ["mkswap", "./swap-file"], 0x562bda3356f0 /* 10 vars */) = 0 [pid 5839] brk(NULL) = 0x558fae16c000 [pid 5839] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb50dfec000 [pid 5839] access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) [pid 5839] openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5839] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v4/libbusybox.so.1.37.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5839] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v4/", 0x7ffc6388fdb0, 0) = -1 ENOENT (No such file or directory) [pid 5839] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3/libbusybox.so.1.37.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5839] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3/", 0x7ffc6388fdb0, 0) = -1 ENOENT (No such file or directory) [pid 5839] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2/libbusybox.so.1.37.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5839] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2/", 0x7ffc6388fdb0, 0) = -1 ENOENT (No such file or directory) [pid 5839] openat(AT_FDCWD, "/lib64/libbusybox.so.1.37.0", O_RDONLY|O_CLOEXEC) = 3 [pid 5839] 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\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x38\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\xc8\xf4\x00\x00"..., 832) = 832 [pid 5839] fstat(3, {st_mode=S_IFREG|0644, st_size=792952, ...}) = 0 [pid 5839] mmap(NULL, 792856, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb50df2a000 [pid 5839] mmap(0x7fb50df3a000, 548864, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x10000) = 0x7fb50df3a000 [pid 5839] mmap(0x7fb50dfc0000, 163840, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x96000) = 0x7fb50dfc0000 [pid 5839] mmap(0x7fb50dfe8000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xbe000) = 0x7fb50dfe8000 [pid 5839] close(3) = 0 [pid 5839] openat(AT_FDCWD, "/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = 3 [pid 5839] 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\xf0\xab\x02\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x38\x22\x1d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0e\x00\x40\x00\x3b\x00\x3a\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 5839] 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\x60\xc1\x19\x00\x00\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784 [pid 5839] fstat(3, {st_mode=S_IFREG|0755, st_size=1913080, ...}) = 0 [pid 5839] 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\x60\xc1\x19\x00\x00\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784 [pid 5839] mmap(NULL, 1965720, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb50dd4a000 [pid 5839] mmap(0x7fb50dd72000, 1368064, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x28000) = 0x7fb50dd72000 [pid 5839] mmap(0x7fb50dec0000, 356352, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x176000) = 0x7fb50dec0000 [pid 5839] mmap(0x7fb50df17000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1cc000) = 0x7fb50df17000 [pid 5839] mmap(0x7fb50df1d000, 52888, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fb50df1d000 [pid 5839] close(3) = 0 [pid 5839] openat(AT_FDCWD, "/lib64/libpam.so.0", O_RDONLY|O_CLOEXEC) = 3 [pid 5839] 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\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\xf8\xf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0a\x00\x40\x00\x1b\x00\x1a\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\x29\x00\x00"..., 832) = 832 [pid 5839] fstat(3, {st_mode=S_IFREG|0755, st_size=63416, ...}) = 0 [pid 5839] mmap(NULL, 65552, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb50dd39000 [pid 5839] mmap(0x7fb50dd3c000, 32768, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7fb50dd3c000 [pid 5839] mmap(0x7fb50dd44000, 16384, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7fb50dd44000 [pid 5839] mmap(0x7fb50dd48000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xe000) = 0x7fb50dd48000 [pid 5839] close(3) = 0 [pid 5839] openat(AT_FDCWD, "/lib64/libpam_misc.so.0", O_RDONLY|O_CLOEXEC) = 3 [pid 5839] 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\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x00\x51\x00\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\x12\x00\x00"..., 832) = 832 [pid 5839] fstat(3, {st_mode=S_IFREG|0755, st_size=22400, ...}) = 0 [pid 5839] mmap(NULL, 24656, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb50dd32000 [pid 5839] mmap(0x7fb50dd34000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fb50dd34000 [pid 5839] mmap(0x7fb50dd36000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4000) = 0x7fb50dd36000 [pid 5839] mmap(0x7fb50dd37000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4000) = 0x7fb50dd37000 [pid 5839] close(3) = 0 [pid 5839] openat(AT_FDCWD, "/lib64/libresolv.so.2", O_RDONLY|O_CLOEXEC) = 3 [pid 5839] 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\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\xa8\xe1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1d\x00\x1c\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\x08\x27\x00\x00"..., 832) = 832 [pid 5839] fstat(3, {st_mode=S_IFREG|0755, st_size=59624, ...}) = 0 [pid 5839] mmap(NULL, 67720, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb50dd21000 [pid 5839] mmap(0x7fb50dd24000, 32768, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7fb50dd24000 [pid 5839] mmap(0x7fb50dd2c000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7fb50dd2c000 [pid 5839] mmap(0x7fb50dd2e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xd000) = 0x7fb50dd2e000 [pid 5839] mmap(0x7fb50dd30000, 6280, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fb50dd30000 [pid 5839] close(3) = 0 [pid 5839] openat(AT_FDCWD, "/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5839] openat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v4/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5839] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v4/", 0x7ffc6388fd10, 0) = -1 ENOENT (No such file or directory) [pid 5839] 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 5839] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v3/", 0x7ffc6388fd10, 0) = -1 ENOENT (No such file or directory) [pid 5839] 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 5839] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v2/", 0x7ffc6388fd10, 0) = -1 ENOENT (No such file or directory) [pid 5839] openat(AT_FDCWD, "/usr/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = 3 [pid 5839] 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\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x60\xd1\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1d\x00\x1c\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\x28\x74\x00\x00"..., 832) = 832 [pid 5839] fstat(3, {st_mode=S_IFREG|0755, st_size=186528, ...}) = 0 [pid 5839] mmap(NULL, 194256, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb50dcf1000 [pid 5839] mmap(0x7fb50dcf9000, 114688, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x8000) = 0x7fb50dcf9000 [pid 5839] mmap(0x7fb50dd15000, 32768, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x24000) = 0x7fb50dd15000 [pid 5839] mmap(0x7fb50dd1d000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2c000) = 0x7fb50dd1d000 [pid 5839] mmap(0x7fb50dd1f000, 5840, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fb50dd1f000 [pid 5839] close(3) = 0 [pid 5839] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb50dcef000 [pid 5839] openat(AT_FDCWD, "/lib64/libatomic.so.1", O_RDONLY|O_CLOEXEC) = 3 [pid 5839] 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\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x30\x71\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0a\x00\x40\x00\x1b\x00\x1a\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\x78\x1f\x00\x00"..., 832) = 832 [pid 5839] fstat(3, {st_mode=S_IFREG|0755, st_size=30704, ...}) = 0 [pid 5839] mmap(NULL, 37000, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb50dce5000 [pid 5839] mmap(0x7fb50dce7000, 12288, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fb50dce7000 [pid 5839] mmap(0x7fb50dcea000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5000) = 0x7fb50dcea000 [pid 5839] mmap(0x7fb50dcec000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7fb50dcec000 [pid 5839] mmap(0x7fb50dcee000, 136, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fb50dcee000 [pid 5839] close(3) = 0 [pid 5839] openat(AT_FDCWD, "/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5839] openat(AT_FDCWD, "/usr/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = 3 [pid 5839] 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\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\xf0\x00\x06\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\xc8\x20\x00\x00"..., 832) = 832 [pid 5839] fstat(3, {st_mode=S_IFREG|0755, st_size=395120, ...}) = 0 [pid 5839] mmap(NULL, 397336, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb50dc83000 [pid 5839] mmap(0x7fb50dc86000, 225280, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7fb50dc86000 [pid 5839] mmap(0x7fb50dcbd000, 155648, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3a000) = 0x7fb50dcbd000 [pid 5839] mmap(0x7fb50dce3000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5f000) = 0x7fb50dce3000 [pid 5839] close(3) = 0 [pid 5839] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb50dc81000 [pid 5839] arch_prctl(ARCH_SET_FS, 0x7fb50dc81c80) = 0 [pid 5839] set_tid_address(0x7fb50dc81f50) = 5839 [pid 5839] set_robust_list(0x7fb50dc81f60, 24) = 0 [pid 5839] rseq(0x7fb50dc81ae0, 0x20, 0, 0x53053053) = 0 [pid 5839] mprotect(0x7fb50df17000, 16384, PROT_READ) = 0 [pid 5839] mprotect(0x7fb50dce3000, 4096, PROT_READ) = 0 [pid 5839] mprotect(0x7fb50dcec000, 4096, PROT_READ) = 0 [pid 5839] mprotect(0x7fb50dd1d000, 4096, PROT_READ) = 0 [pid 5839] mprotect(0x7fb50dd2e000, 4096, PROT_READ) = 0 [pid 5839] mprotect(0x7fb50dd48000, 4096, PROT_READ) = 0 [pid 5839] mprotect(0x7fb50dd37000, 4096, PROT_READ) = 0 [pid 5839] mprotect(0x7fb50dfe8000, 12288, PROT_READ) = 0 [pid 5839] mprotect(0x558f8747e000, 4096, PROT_READ) = 0 [pid 5839] mprotect(0x7fb50e029000, 8192, PROT_READ) = 0 [pid 5839] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 5839] statfs("/sys/fs/selinux", {f_type=SELINUX_MAGIC, f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={val=[0x16, 0]}, f_namelen=255, f_frsize=4096, f_flags=ST_VALID|ST_NOSUID|ST_NOEXEC|ST_RELATIME}) = 0 [pid 5839] statfs("/sys/fs/selinux", {f_type=SELINUX_MAGIC, f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={val=[0x16, 0]}, f_namelen=255, f_frsize=4096, f_flags=ST_VALID|ST_NOSUID|ST_NOEXEC|ST_RELATIME}) = 0 [pid 5839] getrandom("\x2a\xc0\xf4\xa2\x64\x1e\xdd\x4b", 8, GRND_NONBLOCK) = 8 [pid 5839] brk(NULL) = 0x558fae16c000 [pid 5839] brk(0x558fae18d000) = 0x558fae18d000 [pid 5839] access("/etc/selinux/config", F_OK) = 0 [pid 5839] openat(AT_FDCWD, "./swap-file", O_WRONLY) = 3 [pid 5839] lseek(3, 0, SEEK_END) = 128000000 [pid 5839] lseek(3, 0, SEEK_SET) = 0 [pid 5839] fstat(1, {st_mode=S_IFIFO|0600, st_size=0, ...}) = 0 [pid 5839] fstat(3, {st_mode=S_IFREG|0600, st_size=128000000, ...}) = 0 [pid 5839] fgetxattr(3, "security.selinux", "\x72\x6f\x6f\x74\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x75\x73\x65\x72\x5f\x68\x6f\x6d\x65\x5f\x74\x00", 255) = 26 [pid 5839] access("/var/run/setrans/.setrans-unix", F_OK) = -1 ENOENT (No such file or directory) [pid 5839] futex(0x7fb50dd206b8, FUTEX_WAKE_PRIVATE, 2147483647) = 0 [pid 5839] fsetxattr(3, "security.selinux", "\x72\x6f\x6f\x74\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x73\x77\x61\x70\x66\x69\x6c\x65\x5f\x74\x00", 25, 0) = 0 [pid 5839] 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 5839] 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 [ 90.341993][ T5839] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 90.351344][ T30] audit: type=1400 audit(1752434911.635:67): avc: denied { relabelto } for pid=5839 comm="mkswap" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [pid 5839] lseek(3, 4086, SEEK_SET) = 4086 [pid 5839] write(3, "SWAPSPACE2", 10) = 10 [ 90.377814][ T30] audit: type=1400 audit(1752434911.665:68): avc: denied { write } for pid=5839 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [pid 5839] fsync(3) = 0 Setting up swapspace version 1, size = 127995904 bytes [pid 5839] write(1, "Setting up swapspace version 1, size = 127995904 bytes\n", 55) = 55 [pid 5839] exit_group(0) = ? [pid 5839] +++ exited with 0 +++ rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 rt_sigaction(SIGQUIT, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5839, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [ 90.545426][ T30] audit: type=1400 audit(1752434911.835:69): avc: denied { read } for pid=5838 comm="syz-executor653" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 90.571331][ T30] audit: type=1400 audit(1752434911.835:70): avc: denied { open } for pid=5838 comm="syz-executor653" path="/root/swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" swapon("./swap-file", SWAP_FLAG_PREFER|0) = 0 mkdir("./syzkaller.0pFEM8", 0700) = 0 chmod("./syzkaller.0pFEM8", 0777) = 0 chdir("./syzkaller.0pFEM8") = 0 unshare(CLONE_NEWPID) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5842 attached , child_tidptr=0x55558cffa690) = 5842 [pid 5842] set_robust_list(0x55558cffa6a0, 24) = 0 [ 91.427994][ T5838] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [pid 5842] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3 [pid 5842] openat(AT_FDCWD, "/dev/vhci", O_RDWR) = 4 [pid 5842] dup2(4, 202) = 202 [pid 5842] close(4) = 0 [pid 5842] write(202, "\xff\x00", 2) = 2 [ 91.493502][ T30] audit: type=1400 audit(1752434912.785:71): avc: denied { create } for pid=5842 comm="syz-executor653" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 91.514527][ T30] audit: type=1400 audit(1752434912.805:72): avc: denied { read write } for pid=5842 comm="syz-executor653" name="vhci" dev="devtmpfs" ino=1268 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [pid 5842] read(202, "\xff\x00\x00\x00", 4) = 4 [pid 5842] rt_sigaction(SIGRT_1, {sa_handler=0x7fe065af1ab0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe065ae33c0}, NULL, 8) = 0 [pid 5842] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [ 91.538422][ T30] audit: type=1400 audit(1752434912.805:73): avc: denied { open } for pid=5842 comm="syz-executor653" path="/dev/vhci" dev="devtmpfs" ino=1268 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [pid 5842] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe065275000 [pid 5842] mprotect(0x7fe065276000, 8388608, PROT_READ|PROT_WRITE) = 0 [pid 5842] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5842] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe065a75990, parent_tid=0x7fe065a75990, exit_signal=0, stack=0x7fe065275000, stack_size=0x800300, tls=0x7fe065a756c0}./strace-static-x86_64: Process 5844 attached [pid 5844] rseq(0x7fe065a75fe0, 0x20, 0, 0x53053053) = 0 [pid 5844] set_robust_list(0x7fe065a759a0, 24) = 0 [pid 5844] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5842] <... clone3 resumed> => {parent_tid=[2]}, 88) = 2 [pid 5844] read(202, [pid 5842] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5844] <... read resumed>"\x01\x03\x0c\x00", 1024) = 4 [pid 5842] ioctl(3, HCIDEVUP [pid 5844] 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 5844] read(202, "\x01\x03\x10\x00", 1024) = 4 [ 91.640042][ T30] audit: type=1400 audit(1752434912.925:74): avc: denied { ioctl } for pid=5842 comm="syz-executor653" path="socket:[4322]" dev="sockfs" ino=4322 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 91.640597][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [pid 5844] 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 [pid 5844] read(202, "\x01\x01\x10\x00", 1024) = 4 [pid 5844] 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 [ 91.686264][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [pid 5844] read(202, "\x01\x09\x10\x00", 1024) = 4 [pid 5844] 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 5844] read(202, "\x01\x05\x10\x00", 1024) = 4 [pid 5844] 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 5844] read(202, "\x01\x23\x0c\x00", 1024) = 4 [pid 5844] 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 5844] read(202, "\x01\x14\x0c\x00", 1024) = 4 [pid 5844] 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 5844] read(202, "\x01\x38\x0c\x00", 1024) = 4 [pid 5844] 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 [ 91.717312][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 91.727877][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [pid 5844] read(202, "\x01\x39\x0c\x00", 1024) = 4 [pid 5844] 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 5844] read(202, "\x01\x16\x0c\x02\x00\x7d", 1024) = 6 [pid 5844] 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 5844] read(202, [pid 5842] <... ioctl resumed>, 0) = -1 EALREADY (Operation already in progress) [pid 5842] ioctl(3, HCISETSCAN [pid 5844] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5 [pid 5844] 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 5842] <... ioctl resumed>, 0x7ffd728b9050) = 0 [pid 5844] rt_sigprocmask(SIG_BLOCK, ~[RT_1], [pid 5842] 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 5844] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5842] <... writev resumed>) = 13 [pid 5844] madvise(0x7fe065275000, 8372224, MADV_DONTNEED) = 0 [pid 5842] 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 [pid 5844] exit(0) = ? [pid 5844] +++ exited with 0 +++ [pid 5842] <... writev resumed>) = 14 [pid 5842] 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 5842] 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 5842] close(3) = 0 [ 91.776604][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [pid 5842] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5842] getppid() = 0 [pid 5842] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0 [pid 5842] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 5842] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 5842] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 5842] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 5842] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 5842] unshare(CLONE_NEWNS) = 0 [pid 5842] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 5842] unshare(CLONE_NEWIPC) = 0 [pid 5842] unshare(CLONE_NEWCGROUP) = 0 [pid 5842] unshare(CLONE_NEWUTS) = 0 [ 91.958949][ T30] audit: type=1400 audit(1752434913.245:75): avc: denied { mounton } for pid=5842 comm="syz-executor653" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [pid 5842] unshare(CLONE_SYSVSEM) = 0 [pid 5842] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3 [pid 5842] write(3, "16777216", 8) = 8 [pid 5842] close(3) = 0 [pid 5842] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3 [pid 5842] write(3, "536870912", 9) = 9 [pid 5842] close(3) = 0 [pid 5842] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3 [pid 5842] write(3, "1024", 4) = 4 [pid 5842] close(3) = 0 [pid 5842] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3 [pid 5842] write(3, "8192", 4) = 4 [pid 5842] close(3) = 0 [pid 5842] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3 [pid 5842] write(3, "1024", 4) = 4 [pid 5842] close(3) = 0 [pid 5842] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3 [pid 5842] write(3, "1024", 4) = 4 [pid 5842] close(3) = 0 [pid 5842] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3 [pid 5842] write(3, "1024 1048576 500 1024", 21) = 21 [pid 5842] close(3) = 0 [pid 5842] getpid() = 1 [pid 5842] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< {parent_tid=[4]}, 88) = 4 [pid 5865] rseq(0x7fe065274fe0, 0x20, 0, 0x53053053) = 0 [pid 5865] set_robust_list(0x7fe0652749a0, 24) = 0 [pid 5864] rt_sigprocmask(SIG_SETMASK, [], [pid 5865] rt_sigprocmask(SIG_SETMASK, [], [pid 5864] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5865] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5865] futex(0x7fe065b4e408, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5864] futex(0x7fe065b4e408, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5865] <... futex resumed>) = 0 [pid 5864] futex(0x7fe065b4e40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5865] socket(AF_PACKET, SOCK_RAW, htons(0 /* ETH_P_??? */)) = 3 [pid 5865] futex(0x7fe065b4e40c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5865] futex(0x7fe065b4e408, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5864] <... futex resumed>) = 0 [pid 5864] futex(0x7fe065b4e408, FUTEX_WAKE_PRIVATE, 1000000 [pid 5865] <... futex resumed>) = 0 [pid 5864] <... futex resumed>) = 1 [pid 5864] futex(0x7fe065b4e40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5865] ioctl(3, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=15}) = 0 [pid 5865] futex(0x7fe065b4e40c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5865] futex(0x7fe065b4e408, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5864] <... futex resumed>) = 0 [pid 5864] futex(0x7fe065b4e408, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5865] <... futex resumed>) = 0 [pid 5864] futex(0x7fe065b4e40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5865] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 5865] futex(0x7fe065b4e40c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5864] <... futex resumed>) = 0 [pid 5865] futex(0x7fe065b4e408, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5864] futex(0x7fe065b4e408, FUTEX_WAKE_PRIVATE, 1000000 [pid 5865] <... futex resumed>) = 0 [pid 5864] <... futex resumed>) = 1 [pid 5865] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\xbc\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x0f\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x74\x61\x70\x72\x69\x6f\x00\x00\x8c\x00\x02\x00\x56\x00\x01\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\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"..., iov_len=188}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5864] futex(0x7fe065b4e40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [ 106.492281][ C0] hrtimer: interrupt took 657873986 ns [pid 5865] <... sendmsg resumed>) = 188 [pid 5842] kill(-3, SIGKILL) = 0 [pid 5842] kill(3, SIGKILL) = 0 [pid 5842] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5842] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5842] getdents64(3, 0x55558cffb850 /* 2 entries */, 32768) = 48 [pid 5842] getdents64(3, 0x55558cffb850 /* 0 entries */, 32768) = 0 [pid 5842] close(3) = 0 [ 211.651335][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 211.658303][ C1] rcu: 0-...0: (2 GPs behind) idle=d06c/0/0x1 softirq=15720/15720 fqs=1146 [ 211.667320][ C1] rcu: hardirqs softirqs csw/system [ 211.673723][ C1] rcu: number: 0 0 0 [ 211.680120][ C1] rcu: cputime: 0 0 0 ==> 52500(ms) [ 211.687912][ C1] rcu: (detected by 1, t=10503 jiffies, g=9177, q=296 ncpus=2) [ 211.695531][ C1] Sending NMI from CPU 1 to CPUs 0: [ 211.695553][ C0] NMI backtrace for cpu 0 [ 211.695564][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.16.0-rc5-syzkaller-00266-g3f31a806a62e #0 PREEMPT(full) [ 211.695580][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 211.695587][ C0] RIP: 0010:its_return_thunk+0x0/0x10 [ 211.695622][ C0] Code: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 e9 5b bc a0 f5 cc [ 211.695634][ C0] RSP: 0018:ffffc90000007d40 EFLAGS: 00000086 [ 211.695646][ C0] RAX: 0000000000000000 RBX: ffffffff8e5c4dc0 RCX: ffffc90000007d54 [ 211.695654][ C0] RDX: 0000000000000000 RSI: ffffffff8de0d97d RDI: ffffffff8c158f60 [ 211.695662][ C0] RBP: ffff888069ff4800 R08: 0000000000000001 R09: 0000000000000000 [ 211.695670][ C0] R10: 0000000000000001 R11: 0000000000000001 R12: ffffffff899ade5c [ 211.695678][ C0] R13: 0000000000000006 R14: ffffffff8e297780 R15: 0000000000000001 [ 211.695685][ C0] FS: 0000000000000000(0000) GS:ffff888124713000(0000) knlGS:0000000000000000 [ 211.695698][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 211.695706][ C0] CR2: 00007fe065a7cb30 CR3: 00000000341e3000 CR4: 00000000003526f0 [ 211.695715][ C0] Call Trace: [ 211.695720][ C0] [ 211.695724][ C0] lock_release+0x153/0x2f0 [ 211.695738][ C0] advance_sched+0x6f1/0xc80 [ 211.695758][ C0] ? __pfx_advance_sched+0x10/0x10 [ 211.695771][ C0] __hrtimer_run_queues+0x1ff/0xad0 [ 211.695789][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 211.695803][ C0] ? read_tsc+0x9/0x20 [ 211.695820][ C0] hrtimer_interrupt+0x397/0x8e0 [ 211.695839][ C0] __sysvec_apic_timer_interrupt+0x10b/0x3f0 [ 211.695852][ C0] sysvec_apic_timer_interrupt+0x9f/0xc0 [ 211.695869][ C0] [ 211.695873][ C0] [ 211.695878][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 211.695892][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 211.695909][ C0] Code: cb 6b 02 e9 83 fb 02 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d e3 b8 21 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 211.695919][ C0] RSP: 0018:ffffffff8e207e08 EFLAGS: 000002c6 [ 211.695928][ C0] RAX: 00000000000c4913 RBX: 0000000000000000 RCX: ffffffff8b885c99 [ 211.695936][ C0] RDX: 0000000000000000 RSI: ffffffff8de32e47 RDI: ffffffff8c158f60 [ 211.695944][ C0] RBP: fffffbfff1c52ef0 R08: 0000000000000001 R09: ffffed1017086645 [ 211.695951][ C0] R10: ffff8880b843322b R11: 0000000000000001 R12: 0000000000000000 [ 211.695959][ C0] R13: ffffffff8e297780 R14: ffffffff90a98650 R15: 0000000000000000 [ 211.695969][ C0] ? ct_kernel_exit+0x139/0x190 [ 211.695987][ C0] default_idle+0x13/0x20 [ 211.696004][ C0] default_idle_call+0x6d/0xb0 [ 211.696014][ C0] do_idle+0x391/0x510 [ 211.696030][ C0] ? __pfx_do_idle+0x10/0x10 [ 211.696044][ C0] ? find_held_lock+0x2b/0x80 [ 211.696062][ C0] cpu_startup_entry+0x4f/0x60 [ 211.696078][ C0] rest_init+0x16b/0x2b0 [ 211.696089][ C0] ? acpi_subsystem_init+0x133/0x180 [ 211.696109][ C0] ? __pfx_x86_late_time_init+0x10/0x10 [ 211.696127][ C0] start_kernel+0x3ee/0x4d0 [ 211.696145][ C0] x86_64_start_reservations+0x18/0x30 [ 211.696163][ C0] x86_64_start_kernel+0x130/0x190 [ 211.696179][ C0] common_startup_64+0x13e/0x148 [ 211.696198][ C0] [ 211.696548][ C1] rcu: rcu_preempt kthread starved for 4775 jiffies! g9177 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 212.036926][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 212.046889][ C1] rcu: RCU grace-period kthread stack dump: [ 212.052766][ C1] task:rcu_preempt state:R running task stack:27272 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00004000 [ 212.066250][ C1] Call Trace: [ 212.069522][ C1] [ 212.072448][ C1] __schedule+0x116a/0x5de0 [ 212.076963][ C1] ? __lock_acquire+0x622/0x1c90 [ 212.081908][ C1] ? __pfx___schedule+0x10/0x10 [ 212.086758][ C1] ? find_held_lock+0x2b/0x80 [ 212.091440][ C1] ? schedule+0x2d7/0x3a0 [ 212.095772][ C1] schedule+0xe7/0x3a0 [ 212.099837][ C1] schedule_timeout+0x123/0x290 [ 212.104681][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 212.110049][ C1] ? __pfx_process_timeout+0x10/0x10 [ 212.115336][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 212.121141][ C1] ? prepare_to_swait_event+0xf5/0x480 [ 212.126621][ C1] rcu_gp_fqs_loop+0x1ea/0xb00 [ 212.131394][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 212.136679][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 212.141887][ C1] ? __pfx_rcu_gp_init+0x10/0x10 [ 212.146820][ C1] ? rcu_gp_cleanup+0x7c1/0xd90 [ 212.151669][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 212.157478][ C1] rcu_gp_kthread+0x270/0x380 [ 212.162149][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 212.167343][ C1] ? rcu_is_watching+0x12/0xc0 [ 212.172115][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 212.177335][ C1] ? __kthread_parkme+0x19e/0x250 [ 212.182378][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 212.187581][ C1] kthread+0x3c5/0x780 [ 212.191652][ C1] ? __pfx_kthread+0x10/0x10 [ 212.196239][ C1] ? rcu_is_watching+0x12/0xc0 [ 212.200999][ C1] ? __pfx_kthread+0x10/0x10 [ 212.205581][ C1] ret_from_fork+0x5d7/0x6f0 [ 212.210174][ C1] ? __pfx_kthread+0x10/0x10 [ 212.214761][ C1] ret_from_fork_asm+0x1a/0x30 [ 212.219536][ C1] [ 212.222546][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 212.228858][ C1] CPU: 1 UID: 0 PID: 5497 Comm: dhcpcd Not tainted 6.16.0-rc5-syzkaller-00266-g3f31a806a62e #0 PREEMPT(full) [ 212.240475][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 212.250536][ C1] RIP: 0010:__sanitizer_cov_trace_const_cmp4+0xc/0x20 [ 212.257306][ C1] Code: 00 e9 58 fe ff ff 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 89 f2 89 fe 05 00 00 00 e9 2a fe ff ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 [ 212.276908][ C1] RSP: 0018:ffffc90003537748 EFLAGS: 00000202 [ 212.282970][ C1] RAX: 0000000000000001 RBX: ffff8880b84421e0 RCX: ffffffff81afd49d [ 212.290950][ C1] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 212.298937][ C1] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000 [ 212.306905][ C1] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000 [ 212.314865][ C1] R13: 0000000000000003 R14: ffffed101708843d R15: ffff8880b853b580 [ 212.322830][ C1] FS: 00007f292fbc3740(0000) GS:ffff888124813000(0000) knlGS:0000000000000000 [ 212.331754][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 212.338330][ C1] CR2: 00007ffce21ee000 CR3: 0000000033193000 CR4: 00000000003526f0 [ 212.346297][ C1] Call Trace: [ 212.349572][ C1] [ 212.352496][ C1] smp_call_function_many_cond+0xd9d/0x1510 [ 212.358393][ C1] ? __pfx_flush_tlb_func+0x10/0x10 [ 212.363599][ C1] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 212.369924][ C1] ? ldt_dup_context+0x1a2/0x300 [ 212.374867][ C1] ? __pfx_flush_tlb_func+0x10/0x10 [ 212.380063][ C1] on_each_cpu_cond_mask+0x40/0x90 [ 212.385172][ C1] flush_tlb_mm_range+0x4a0/0x1790 [ 212.390285][ C1] ? find_held_lock+0x2b/0x80 [ 212.394959][ C1] ? dup_mmap+0xf88/0x21d0 [ 212.399374][ C1] ? __pfx_flush_tlb_mm_range+0x10/0x10 [ 212.404917][ C1] ? up_write+0x1b2/0x520 [ 212.409247][ C1] dup_mmap+0xfa2/0x21d0 [ 212.413491][ C1] ? __pfx_dup_mmap+0x10/0x10 [ 212.418182][ C1] copy_process+0x4081/0x7650 [ 212.422868][ C1] ? __pfx_copy_process+0x10/0x10 [ 212.427906][ C1] kernel_clone+0xfc/0x960 [ 212.432321][ C1] ? __pfx_kernel_clone+0x10/0x10 [ 212.437359][ C1] __do_sys_clone+0xce/0x120 [ 212.441947][ C1] ? __pfx___do_sys_clone+0x10/0x10 [ 212.447160][ C1] ? __sys_setsockopt+0x1a0/0x230 [ 212.452192][ C1] ? __sys_setsockopt+0x1c0/0x230 [ 212.457224][ C1] do_syscall_64+0xcd/0x4c0 [ 212.461730][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 212.467615][ C1] RIP: 0033:0x7f292fc97636 [ 212.472024][ C1] Code: 89 df e8 6d e8 f6 ff 45 31 c0 31 d2 31 f6 64 48 8b 04 25 10 00 00 00 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 52 89 c5 85 c0 75 31 64 48 8b 04 25 10 00 00 [ 212.491626][ C1] RSP: 002b:00007fff3fbc8ac0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 212.500035][ C1] RAX: ffffffffffffffda RBX: 00007fff3fbc8ac8 RCX: 00007f292fc97636 [ 212.507999][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 212.515959][ C1] RBP: 00007fff3fbe9010 R08: 0000000000000000 R09: 0000000000000001 [ 212.523936][ C1] R10: 00007f292fbc3a10 R11: 0000000000000246 R12: 00007fff3fbc8c00 [ 212.531900][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 000055c1170b7ac0 [ 212.539875][ C1]