ci2-android-6-12-rust/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci2-android-6-12-rust/syz-executor800221880 <...> Warning: Permanently added '10.128.1.78' (ED25519) to the list of known hosts. execve("ci2-android-6-12-rust/syz-executor800221880", ["ci2-android-6-12-rust/syz-executor800221880"], 0x7ffff661ea00 /* 10 vars */) = 0 brk(NULL) = 0x555588167000 brk(0x555588167d40) = 0x555588167d40 arch_prctl(ARCH_SET_FS, 0x5555881673c0) = 0 set_tid_address(0x555588167690) = 313 set_robust_list(0x5555881676a0, 24) = 0 rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 32, 0, 0x53053053) = -1 ENOSYS (Function not implemented) prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci2-android-6-12-rust/syz-executor800221880", 4096) = 49 getrandom("\x93\xda\x66\x93\x39\x9c\x86\x23", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555588167d40 brk(0x555588188d40) = 0x555588188d40 brk(0x555588189000) = 0x555588189000 mprotect(0x7fc07682b000, 20480, 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 unshare(CLONE_NEWPID) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 314 attached [pid 314] set_robust_list(0x5555881676a0, 24) = 0 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 313] <... clone resumed>, child_tidptr=0x555588167690) = 314 [pid 313] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 314] getppid() = 0 [pid 314] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0 [pid 314] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 314] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 314] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 314] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 314] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 314] unshare(CLONE_NEWNS) = 0 [pid 314] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 314] unshare(CLONE_NEWIPC) = -1 EINVAL (Invalid argument) [pid 314] unshare(CLONE_NEWCGROUP) = 0 [pid 314] unshare(CLONE_NEWUTS) = 0 [pid 314] unshare(CLONE_SYSVSEM) = 0 [pid 314] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 314] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 314] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 314] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 314] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 314] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 314] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 314] getpid() = 1 [pid 314] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< 0b e9 5d fb ff ff 44 89 ff 89 de e8 a0 c4 a4 fc 41 39 df 0f 87 [ 25.726397][ T314] RSP: 0018:ffffc9000125f260 EFLAGS: 00010293 [ 25.732527][ T314] RAX: ffffffff84e2b44f RBX: 0000000000000000 RCX: ffff8881083da600 [ 25.740556][ T314] RDX: 0000000000000000 RSI: 00000000ffffff80 RDI: 0000000000000000 [ 25.748565][ T314] RBP: ffffc9000125f340 R08: ffff8881083da600 R09: 0000000000000002 [ 25.756596][ T314] R10: 0000000000000000 R11: ffffffff84e2ae50 R12: ffff88810e366868 [ 25.764649][ T314] R13: dffffc0000000000 R14: ffff88810e366780 R15: 00000000ffffff80 [ 25.772685][ T314] FS: 00005555881673c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 25.781695][ T314] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.788303][ T314] CR2: 0000200000001040 CR3: 0000000121a6c000 CR4: 00000000003526b0 [ 25.796325][ T314] Call Trace: [ 25.799642][ T314] [ 25.802643][ T314] ? __cfi_gre_tap_xmit+0x10/0x10 [ 25.807725][ T314] ? __asan_memcpy+0x5a/0x80 [ 25.812376][ T314] __dev_direct_xmit+0x395/0x5a0 [ 25.817344][ T314] ? __dev_direct_xmit+0x266/0x5a0 [ 25.822517][ T314] xsk_generic_xmit+0x1bef/0x3060 [ 25.827566][ T314] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 25.833523][ T314] ? xsk_lookup_xsk_from_fd+0x190/0x190 [ 25.839097][ T314] ? _raw_spin_lock_bh+0x96/0x130 [ 25.844183][ T314] xsk_poll+0x2ca/0x580 [ 25.848366][ T314] sock_poll+0x23b/0x400 [ 25.852673][ T314] ? __cfi_sock_poll+0x10/0x10 [ 25.857468][ T314] do_select+0xe82/0x16f0 [ 25.861894][ T314] ? core_sys_select+0x7f0/0x7f0 [ 25.866953][ T314] ? dequeue_entity+0x88a/0x13b0 [ 25.871951][ T314] ? enqueue_task+0x1049/0x1100 [ 25.876825][ T314] ? __cfi_pollwake+0x10/0x10 [ 25.881557][ T314] ? __cfi_pollwake+0x10/0x10 [ 25.886286][ T314] ? __cfi_pollwake+0x10/0x10 [ 25.891025][ T314] ? __cfi_pollwake+0x10/0x10 [ 25.895742][ T314] ? __cfi_pollwake+0x10/0x10 [ 25.900479][ T314] ? __check_object_size+0xdc/0x870 [ 25.905717][ T314] ? __cfi___check_object_size+0x10/0x10 [ 25.911406][ T314] core_sys_select+0x549/0x7f0 [ 25.916215][ T314] ? __cfi_core_sys_select+0x10/0x10 [ 25.921552][ T314] ? __cfi_set_user_sigmask+0x10/0x10 [ 25.926962][ T314] ? __asan_memset+0x39/0x50 [ 25.931700][ T314] __se_sys_pselect6+0x268/0x320 [ 25.936674][ T314] ? _raw_spin_unlock_irq+0x45/0x70 [ 25.941963][ T314] ? ptrace_notify+0x20d/0x290 [ 25.946774][ T314] ? __x64_sys_pselect6+0x110/0x110 [ 25.952044][ T314] ? __kasan_check_write+0x18/0x20 [ 25.957180][ T314] __x64_sys_pselect6+0xe9/0x110 [ 25.962259][ T314] x64_sys_call+0x2980/0x2ee0 [ 25.966990][ T314] do_syscall_64+0x57/0xf0 [ 25.971467][ T314] ? clear_bhb_loop+0x50/0xa0 [ 25.976168][ T314] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 25.982116][ T314] RIP: 0033:0x7fc076792349 [ 25.986569][ T314] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 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 d8 ff ff ff f7 d8 64 89 01 48 [ 26.006238][ T314] RSP: 002b:00007ffd24c4ef88 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 26.014727][ T314] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc076792349 [ 26.022764][ T314] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000040 [ 26.030806][ T314] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 26.038807][ T314] R10: 0000200000000240 R11: 0000000000000246 R12: 0000000000000000 [ 26.046838][ T314] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 26.054874][ T314] [ 26.057912][ T314] ---[ end trace 0000000000000000 ]---