ci2-android-6-12-rust/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci2-android-6-12-rust/syz-executor2650152462 <...> Warning: Permanently added '10.128.1.76' (ED25519) to the list of known hosts. execve("ci2-android-6-12-rust/syz-executor2650152462", ["ci2-android-6-12-rust/syz-executor2650152462"], 0x7ffc57ee24a0 /* 10 vars */) = 0 brk(NULL) = 0x555586683000 brk(0x555586683d40) = 0x555586683d40 arch_prctl(ARCH_SET_FS, 0x5555866833c0) = 0 set_tid_address(0x555586683690) = 313 set_robust_list(0x5555866836a0, 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-executor2650152462", 4096) = 50 getrandom("\xba\x89\x0e\x21\xf5\x90\x76\x0c", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555586683d40 brk(0x5555866a4d40) = 0x5555866a4d40 brk(0x5555866a5000) = 0x5555866a5000 mprotect(0x7fcac39fa000, 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|SIGCHLD, child_tidptr=0x555586683690) = 314 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 314 attached [pid 314] set_robust_list(0x5555866836a0, 24) = 0 [pid 314] rt_sigprocmask(SIG_SETMASK, [], 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 80 3d ca 95 63 03 01 0f 84 af e3 ff ff e8 8f ba 05 fd c6 05 [ 36.777007][ T314] RSP: 0018:ffffc90000eff6a0 EFLAGS: 00010246 [ 36.783114][ T314] RAX: 7c8137281ac42800 RBX: ffff88810db5fbb0 RCX: ffff888105340000 [ 36.791144][ T314] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 [ 36.799216][ T314] RBP: ffffc90000eff980 R08: ffff8881f6e294d3 R09: 1ffff1103edc529a [ 36.807295][ T314] R10: dffffc0000000000 R11: ffffed103edc529b R12: 1ffff11021b6bf6a [ 36.815325][ T314] R13: ffff88810db5fb40 R14: 0000000000000000 R15: dffffc0000000000 [ 36.823379][ T314] FS: 00005555866833c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 36.832445][ T314] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 36.839118][ T314] CR2: 00007fcac395f680 CR3: 00000001033f0000 CR4: 00000000003526b0 [ 36.847234][ T314] Call Trace: [ 36.850573][ T314] [ 36.853513][ T314] ? __kasan_check_write+0x18/0x20 [ 36.858719][ T314] ? alloc_skb_with_frags+0x80b/0x8b0 [ 36.864137][ T314] ? __cfi___dev_queue_xmit+0x10/0x10 [ 36.869596][ T314] ? __kasan_check_write+0x18/0x20 [ 36.874735][ T314] ? skb_set_owner_w+0x280/0x3d0 [ 36.879772][ T314] ? sock_alloc_send_pskb+0x8a1/0x9a0 [ 36.885183][ T314] ? __kasan_check_write+0x18/0x20 [ 36.890369][ T314] ? packet_parse_headers+0x7f0/0xb10 [ 36.895803][ T314] ? packet_parse_headers+0x883/0xb10 [ 36.901256][ T314] ? __cfi_sock_alloc_send_pskb+0x10/0x10 [ 36.907056][ T314] ? skb_setup_tx_timestamp+0x210/0x210 [ 36.912626][ T314] ? mutex_lock+0x97/0x1d0 [ 36.917113][ T314] packet_xmit+0x76/0x360 [ 36.921505][ T314] packet_sendmsg+0x228b/0x56b0 [ 36.926390][ T314] ? avc_has_perm_noaudit+0x26b/0x360 [ 36.931855][ T314] ? __cfi_packet_sendmsg+0x10/0x10 [ 36.937112][ T314] ? check_stack_object+0x10f/0x150 [ 36.942341][ T314] ? __check_object_size+0xdc/0x870 [ 36.947592][ T314] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 36.952912][ T314] ? security_socket_sendmsg+0x3d/0x100 [ 36.958537][ T314] ? __cfi_packet_sendmsg+0x10/0x10 [ 36.963764][ T314] __sys_sendto+0x68a/0x700 [ 36.968337][ T314] ? __cfi___sys_sendto+0x10/0x10 [ 36.973393][ T314] ? __kasan_check_write+0x18/0x20 [ 36.978568][ T314] __x64_sys_sendto+0xe9/0x100 [ 36.983363][ T314] x64_sys_call+0x2c2c/0x2ee0 [ 36.988113][ T314] do_syscall_64+0x57/0xf0 [ 36.992561][ T314] ? clear_bhb_loop+0x50/0xa0 [ 36.997305][ T314] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 37.003353][ T314] RIP: 0033:0x7fcac39631c9 [ 37.007852][ 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 [ 37.027588][ T314] RSP: 002b:00007fff1b8da348 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 37.036039][ T314] RAX: ffffffffffffffda RBX: 0000200000000200 RCX: 00007fcac39631c9 [ 37.044111][ T314] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 37.052167][ T314] RBP: 00007fcac39ce489 R08: 0000200000000000 R09: 0000000000000014 [ 37.060234][ T314] R10: 0000000004000010 R11: 0000000000000246 R12: 00007fcac39ce3f1 [ 37.068258][ T314] R13: 0000000000000001 R14: 00007fff1b8da3a0 R15: 0000000000000003 [ 37.076250][ T314] [ 37.079332][ T314] ---[ end trace 0000000000000000 ]--- [ 37.084935][ T314] skb len=0 headroom=144 headlen=0 tailroom=240 [ 37.084935][ T314] mac=(144,0) mac_len=0 net=(144,-1) trans=-1 [ 37.084935][ T314] shinfo(txflags=0 nr_frags=0 gso(size=0 type=0 segs=0)) [pid 314] sendto(3, NULL, 0, MSG_PROBE|MSG_ZEROCOPY, {sa_family=AF_PACKET, sll_protocol=htons(ETH_P_PPPTALK), sll_ifindex=17, sll_hatype=ARPHRD_ETHER, sll_pkttype=PACKET_HOST, sll_halen=0}, 20) = -1 EPROTONOSUPPORT (Protocol not supported) [pid 314] exit_group(1) = ? [pid 314] +++ exited with 1 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=314, si_uid=0, si_status=1, si_utime=0, si_stime=71 /* 0.71 s */} --- exit_group(0) = ? +++ exited with 0 +++ [ 37.084935][ T314] csum(0x0 start=0 offset