./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2881457177
<...>
[ 102.581631][ T8] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.0.239' (ED25519) to the list of known hosts.
execve("./syz-executor2881457177", ["./syz-executor2881457177"], 0x7ffcb3c32770 /* 10 vars */) = 0
brk(NULL) = 0x5555557d5000
brk(0x5555557d5d00) = 0x5555557d5d00
arch_prctl(ARCH_SET_FS, 0x5555557d5380) = 0
set_tid_address(0x5555557d5650) = 5048
set_robust_list(0x5555557d5660, 24) = 0
rseq(0x5555557d5ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor2881457177", 4096) = 28
getrandom("\x93\xfe\x3e\x39\x44\x06\x3a\x1f", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x5555557d5d00
brk(0x5555557f6d00) = 0x5555557f6d00
brk(0x5555557f7000) = 0x5555557f7000
mprotect(0x7f3a5bd56000, 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
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555557d5650) = 5049
./strace-static-x86_64: Process 5049 attached
[pid 5049] set_robust_list(0x5555557d5660, 24) = 0
[pid 5049] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5049] setpgid(0, 0) = 0
[pid 5049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5049] write(3, "1000", 4) = 4
[pid 5049] close(3) = 0
[pid 5049] socket(AF_INET, SOCK_STREAM, IPPROTO_IP) = 3
[pid 5049] bind(3, {sa_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("255.255.255.255")}, 16) = 0
[pid 5049] setsockopt(3, SOL_SOCKET, SO_REUSEPORT, [4100], 4) = 0
[pid 5049] socket(AF_INET6, SOCK_STREAM, IPPROTO_IP) = 4
[pid 5049] setsockopt(4, SOL_SOCKET, SO_REUSEPORT, [2], 4) = 0
[pid 5049] bind(4, {sa_family=AF_INET6, sin6_port=htons(20002), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::ffff:255.255.255.255", &sin6_addr), sin6_scope_id=0}, 28) = 0
[ 105.756195][ T5049] ------------[ cut here ]------------
[ 105.762300][ T5049] WARNING: CPU: 0 PID: 5049 at net/ipv4/inet_connection_sock.c:587 inet_csk_get_port+0xf96/0x2350
[ 105.774110][ T5049] Modules linked in:
[ 105.778944][ T5049] CPU: 0 PID: 5049 Comm: syz-executor288 Not tainted 6.6.0-rc2-syzkaller-00018-g2cf0f7156238 #0
[ 105.791275][ T5049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[ 105.805757][ T5049] RIP: 0010:inet_csk_get_port+0xf96/0x2350
[ 105.812078][ T5049] Code: 7c 24 08 e8 4c b6 8a 01 31 d2 be 88 01 00 00 48 c7 c7 e0 94 ae 8b e8 59 2e a3 f8 2e 2e 2e 31 c0 e9 04 fe ff ff e8 ca 88 d0 f8 <0f> 0b e9 0f f9 ff ff e8 be 88 d0 f8 49 8d 7e 48 e8 65 ca 5a 00 31
[ 105.835790][ T5049] RSP: 0018:ffffc90003abfbf0 EFLAGS: 00010293
[ 105.842352][ T5049] RAX: 0000000000000000 RBX: ffff888026429100 RCX: 0000000000000000
[ 105.852712][ T5049] RDX: ffff88807edcbb80 RSI: ffffffff88b73d66 RDI: ffff888026c49f38
[ 105.862858][ T5049] RBP: ffff888026c49f30 R08: 0000000000000005 R09: 0000000000000000
[ 105.874308][ T5049] R10: 0000000000000001 R11: 0000000000000000 R12: ffffffff9260f200
[ 105.883525][ T5049] R13: ffff888026c49880 R14: 0000000000000000 R15: ffff888026429100
[ 105.894375][ T5049] FS: 00005555557d5380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[ 105.908092][ T5049] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 105.917291][ T5049] CR2: 000000000045ad50 CR3: 0000000025754000 CR4: 00000000003506f0
[ 105.926794][ T5049] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 105.936135][ T5049] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 105.945755][ T5049] Call Trace:
[ 105.949846][ T5049]
[ 105.954587][ T5049] ? show_regs+0x8f/0xa0
[ 105.960967][ T5049] ? __warn+0xe6/0x380
[ 105.966783][ T5049] ? inet_csk_get_port+0xf96/0x2350
[ 105.973095][ T5049] ? report_bug+0x3bc/0x580
[ 105.978380][ T5049] ? handle_bug+0x3c/0x70
[ 105.983354][ T5049] ? exc_invalid_op+0x17/0x40
[ 105.988821][ T5049] ? asm_exc_invalid_op+0x1a/0x20
[ 105.994669][ T5049] ? inet_csk_get_port+0xf96/0x2350
[ 106.000368][ T5049] ? inet_csk_get_port+0xf96/0x2350
[ 106.006343][ T5049] ? mark_lock+0x105/0x1950
[ 106.013018][ T5049] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 106.021610][ T5049] ? inet_csk_update_fastreuse+0xb00/0xb00
[ 106.028400][ T5049] ? print_usage_bug.part.0+0x670/0x670
[ 106.036727][ T5049] ? lockdep_init_map_type+0x16d/0x7c0
[ 106.044817][ T5049] ? rcu_is_watching+0x12/0xb0
[ 106.053104][ T5049] ? trace_inet_sock_set_state+0x188/0x1d0
[ 106.060189][ T5049] ? inet_csk_update_fastreuse+0xb00/0xb00
[ 106.067163][ T5049] inet_csk_listen_start+0x155/0x360
[ 106.073060][ T5049] __inet_listen_sk+0x1b8/0x5c0
[ 106.078878][ T5049] ? inet_recvmsg+0x630/0x630
[ 106.083916][ T5049] ? reacquire_held_locks+0x4b0/0x4b0
[ 106.090404][ T5049] ? mark_held_locks+0x9f/0xe0
[ 106.097055][ T5049] ? __local_bh_enable_ip+0xa4/0x120
[ 106.103468][ T5049] inet_listen+0x93/0xd0
[ 106.109344][ T5049] __sys_listen+0x194/0x270
[ 106.115903][ T5049] ? __ia32_sys_bind+0xb0/0xb0
[ 106.122563][ T5049] ? _raw_spin_unlock_irq+0x2e/0x50
[ 106.129280][ T5049] ? ptrace_notify+0xf4/0x130
[ 106.134579][ T5049] __x64_sys_listen+0x53/0x80
[ 106.139674][ T5049] do_syscall_64+0x38/0xb0
[ 106.144294][ T5049] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 106.150870][ T5049] RIP: 0033:0x7f3a5bce3af9
[ 106.155909][ T5049] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 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
[ 106.178865][ T5049] RSP: 002b:00007ffc1a1c79e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000032
[ 106.190539][ T5049] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3a5bce3af9
[ 106.203380][ T5049] RDX: 00007f3a5bce3af9 RSI: 0000000000000000 RDI: 0000000000000003
[ 106.211765][ T5049] RBP: 00007f3a5bd565f0 R08: 0000000000000006 R09: 0000000000000006
[ 106.220654][ T5049] R10: 0000000000000006 R11: 0000000000000246 R12: 0000000000000001
[ 106.229574][ T5049] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 106.240357][ T5049]
[ 106.243430][ T5049] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 106.250839][ T5049] CPU: 0 PID: 5049 Comm: syz-executor288 Not tainted 6.6.0-rc2-syzkaller-00018-g2cf0f7156238 #0
[ 106.262626][ T5049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[ 106.273089][ T5049] Call Trace:
[ 106.276601][ T5049]
[ 106.279580][ T5049] dump_stack_lvl+0xd9/0x1b0
[ 106.284743][ T5049] panic+0x6a6/0x750
[ 106.288711][ T5049] ? panic_smp_self_stop+0xa0/0xa0
[ 106.294078][ T5049] ? inet_csk_get_port+0xf96/0x2350
[ 106.299709][ T5049] check_panic_on_warn+0xab/0xb0
[ 106.305244][ T5049] __warn+0xf2/0x380
[ 106.309455][ T5049] ? inet_csk_get_port+0xf96/0x2350
[ 106.314757][ T5049] report_bug+0x3bc/0x580
[ 106.319514][ T5049] handle_bug+0x3c/0x70
[ 106.324312][ T5049] exc_invalid_op+0x17/0x40
[ 106.329125][ T5049] asm_exc_invalid_op+0x1a/0x20
[ 106.336025][ T5049] RIP: 0010:inet_csk_get_port+0xf96/0x2350
[ 106.343845][ T5049] Code: 7c 24 08 e8 4c b6 8a 01 31 d2 be 88 01 00 00 48 c7 c7 e0 94 ae 8b e8 59 2e a3 f8 2e 2e 2e 31 c0 e9 04 fe ff ff e8 ca 88 d0 f8 <0f> 0b e9 0f f9 ff ff e8 be 88 d0 f8 49 8d 7e 48 e8 65 ca 5a 00 31
[ 106.365824][ T5049] RSP: 0018:ffffc90003abfbf0 EFLAGS: 00010293
[ 106.373047][ T5049] RAX: 0000000000000000 RBX: ffff888026429100 RCX: 0000000000000000
[ 106.381257][ T5049] RDX: ffff88807edcbb80 RSI: ffffffff88b73d66 RDI: ffff888026c49f38
[ 106.391195][ T5049] RBP: ffff888026c49f30 R08: 0000000000000005 R09: 0000000000000000
[ 106.399422][ T5049] R10: 0000000000000001 R11: 0000000000000000 R12: ffffffff9260f200
[ 106.407663][ T5049] R13: ffff888026c49880 R14: 0000000000000000 R15: ffff888026429100
[ 106.415817][ T5049] ? inet_csk_get_port+0xf96/0x2350
[ 106.421121][ T5049] ? mark_lock+0x105/0x1950
[ 106.425675][ T5049] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 106.431818][ T5049] ? inet_csk_update_fastreuse+0xb00/0xb00
[ 106.438016][ T5049] ? print_usage_bug.part.0+0x670/0x670
[ 106.443916][ T5049] ? lockdep_init_map_type+0x16d/0x7c0
[ 106.449483][ T5049] ? rcu_is_watching+0x12/0xb0
[ 106.455429][ T5049] ? trace_inet_sock_set_state+0x188/0x1d0
[ 106.463505][ T5049] ? inet_csk_update_fastreuse+0xb00/0xb00
[ 106.469939][ T5049] inet_csk_listen_start+0x155/0x360
[ 106.476722][ T5049] __inet_listen_sk+0x1b8/0x5c0
[ 106.483511][ T5049] ? inet_recvmsg+0x630/0x630
[ 106.488351][ T5049] ? reacquire_held_locks+0x4b0/0x4b0
[ 106.493807][ T5049] ? mark_held_locks+0x9f/0xe0
[ 106.498672][ T5049] ? __local_bh_enable_ip+0xa4/0x120
[ 106.504038][ T5049] inet_listen+0x93/0xd0
[ 106.508425][ T5049] __sys_listen+0x194/0x270
[ 106.513243][ T5049] ? __ia32_sys_bind+0xb0/0xb0
[ 106.518824][ T5049] ? _raw_spin_unlock_irq+0x2e/0x50
[ 106.524207][ T5049] ? ptrace_notify+0xf4/0x130
[ 106.529380][ T5049] __x64_sys_listen+0x53/0x80
[ 106.534754][ T5049] do_syscall_64+0x38/0xb0
[ 106.539964][ T5049] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 106.546425][ T5049] RIP: 0033:0x7f3a5bce3af9
[ 106.550943][ T5049] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 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
[ 106.573194][ T5049] RSP: 002b:00007ffc1a1c79e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000032
[ 106.584333][ T5049] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3a5bce3af9
[ 106.592713][ T5049] RDX: 00007f3a5bce3af9 RSI: 0000000000000000 RDI: 0000000000000003
[ 106.601643][ T5049] RBP: 00007f3a5bd565f0 R08: 0000000000000006 R09: 0000000000000006
[ 106.611454][ T5049] R10: 0000000000000006 R11: 0000000000000246 R12: 0000000000000001
[ 106.621423][ T5049] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 106.630433][ T5049]
[ 106.633948][ T5049] Kernel Offset: disabled
[ 106.638433][ T5049] Rebooting in 86400 seconds..