./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor651134562
<...>
Warning: Permanently added '10.128.1.113' (ED25519) to the list of known hosts.
execve("./syz-executor651134562", ["./syz-executor651134562"], 0x7ffdc738d0f0 /* 10 vars */) = 0
brk(NULL) = 0x55556c4e9000
brk(0x55556c4e9d00) = 0x55556c4e9d00
arch_prctl(ARCH_SET_FS, 0x55556c4e9380) = 0
set_tid_address(0x55556c4e9650) = 5082
set_robust_list(0x55556c4e9660, 24) = 0
rseq(0x55556c4e9ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor651134562", 4096) = 27
getrandom("\x7c\xd6\x4a\xa6\x6a\x90\xfc\x05", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x55556c4e9d00
brk(0x55556c50ad00) = 0x55556c50ad00
brk(0x55556c50b000) = 0x55556c50b000
mprotect(0x7f6b17221000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
openat(AT_FDCWD, "/dev/vhost-net", O_RDWR) = 3
ioctl(3, VHOST_SET_OWNER, 0) = 0
creat("./file0", 0156343) = 4
write(4, "\x7f\x45\x4c\x46\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38\x00\x00\x00\x00\x00\x00\x00\x00\x19\x1b\xda\x00\x00\x20\x00\x01\x00\x00\x00\x00\x02\x80\x00\x00\x00\x00\x00\x03\x30\x31\x37\x37\x37\x37\x37\x37\x37\x37\x37\x37\x37\x37\x37\x37\x37\x37\x37\x37\x37\x37\x37\x04\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00"..., 105) = 105
close(4) = 0
execve("./file0", NULL, NULL) = 0
--- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} ---
[ 72.844855][ T5082] process 'syz-executor651' launched './file0' with NULL argv: empty string added
[ 72.855588][ T5082] process '/root/file0' started with executable stack
[ 72.874315][ T5082] ------------[ cut here ]------------
[ 72.880060][ T5082] WARNING: CPU: 1 PID: 5082 at kernel/signal.c:762 signal_wake_up_state+0xec/0x120
[ 72.889373][ T5082] Modules linked in:
[ 72.893288][ T5082] CPU: 1 PID: 5082 Comm: file0 Not tainted 6.9.0-rc7-syzkaller-00012-gdccb07f2914c #0
[ 72.903104][ T5082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 72.913252][ T5082] RIP: 0010:signal_wake_up_state+0xec/0x120
[ 72.919155][ T5082] Code: 10 e8 68 cb 39 00 5b 41 5e 41 5f 5d c3 cc cc cc cc e8 58 cb 39 00 48 89 df 5b 41 5e 41 5f 5d e9 4a 09 0a 00 e8 45 cb 39 00 90 <0f> 0b 90 eb a3 48 c7 c1 fc 2a a9 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[ 72.938864][ T5082] RSP: 0018:ffffc9000332f918 EFLAGS: 00010093
[ 72.945027][ T5082] RAX: ffffffff815c3d3b RBX: ffff8880754e0000 RCX: ffff888029b88000
[ 72.953000][ T5082] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 72.960972][ T5082] RBP: 0000000000000000 R08: ffffffff815c3cd4 R09: fffff52000665f04
[ 72.968964][ T5082] R10: dffffc0000000000 R11: fffff52000665f04 R12: ffff8880754e0000
[ 72.976931][ T5082] R13: ffff888029b88908 R14: 0000000000000108 R15: dffffc0000000000
[ 72.984979][ T5082] FS: 0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
[ 72.994003][ T5082] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033
[ 73.000603][ T5082] CR2: 0000000000000000 CR3: 00000000225a4000 CR4: 00000000003506f0
[ 73.008587][ T5082] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 73.016583][ T5082] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 73.024552][ T5082] Call Trace:
[ 73.027835][ T5082]
[ 73.030791][ T5082] ? __warn+0x163/0x4e0
[ 73.034958][ T5082] ? signal_wake_up_state+0xec/0x120
[ 73.040267][ T5082] ? report_bug+0x2b3/0x500
[ 73.044792][ T5082] ? signal_wake_up_state+0xec/0x120
[ 73.050084][ T5082] ? handle_bug+0x3e/0x70
[ 73.054428][ T5082] ? exc_invalid_op+0x1a/0x50
[ 73.059106][ T5082] ? asm_exc_invalid_op+0x1a/0x20
[ 73.064129][ T5082] ? signal_wake_up_state+0x84/0x120
[ 73.069414][ T5082] ? signal_wake_up_state+0xeb/0x120
[ 73.074703][ T5082] ? signal_wake_up_state+0xec/0x120
[ 73.079992][ T5082] ? signal_wake_up_state+0xeb/0x120
[ 73.085273][ T5082] do_coredump+0x8ec/0x2b50
[ 73.089872][ T5082] ? do_raw_spin_lock+0x14f/0x370
[ 73.094906][ T5082] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 73.100283][ T5082] ? __pfx_do_coredump+0x10/0x10
[ 73.105237][ T5082] ? _raw_spin_unlock_irq+0x23/0x50
[ 73.110469][ T5082] ? lockdep_hardirqs_on+0x99/0x150
[ 73.115671][ T5082] get_signal+0x13fa/0x1740
[ 73.120194][ T5082] ? __pfx_get_signal+0x10/0x10
[ 73.125036][ T5082] ? __pfx_force_sig_fault+0x10/0x10
[ 73.130327][ T5082] arch_do_signal_or_restart+0x96/0x860
[ 73.135874][ T5082] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 73.142040][ T5082] ? irqentry_exit_to_user_mode+0x53/0x280
[ 73.147878][ T5082] irqentry_exit_to_user_mode+0x79/0x280
[ 73.153535][ T5082] exc_page_fault+0x577/0x8a0
[ 73.158228][ T5082] asm_exc_page_fault+0x26/0x30
[ 73.163085][ T5082] RIP: 0023:0x0
[ 73.166548][ T5082] Code: Unable to access opcode bytes at 0xffffffffffffffd6.
[ 73.173933][ T5082] RSP: 002b:00000000ff82ccc0 EFLAGS: 00010202
[ 73.180026][ T5082] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 73.188020][ T5082] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 73.195994][ T5082] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 73.203959][ T5082] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 73.211939][ T5082] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 73.219918][ T5082]
[ 73.222931][ T5082] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 73.230201][ T5082] CPU: 1 PID: 5082 Comm: file0 Not tainted 6.9.0-rc7-syzkaller-00012-gdccb07f2914c #0
[ 73.239750][ T5082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 73.249801][ T5082] Call Trace:
[ 73.253102][ T5082]
[ 73.256131][ T5082] dump_stack_lvl+0x241/0x360
[ 73.260878][ T5082] ? __pfx_dump_stack_lvl+0x10/0x10
[ 73.266110][ T5082] ? __pfx__printk+0x10/0x10
[ 73.270706][ T5082] ? _printk+0xd5/0x120
[ 73.274880][ T5082] ? vscnprintf+0x5d/0x90
[ 73.279213][ T5082] panic+0x349/0x860
[ 73.283115][ T5082] ? __warn+0x172/0x4e0
[ 73.287268][ T5082] ? __pfx_panic+0x10/0x10
[ 73.291682][ T5082] ? show_trace_log_lvl+0x4e6/0x520
[ 73.296897][ T5082] __warn+0x346/0x4e0
[ 73.300875][ T5082] ? signal_wake_up_state+0xec/0x120
[ 73.306261][ T5082] report_bug+0x2b3/0x500
[ 73.310587][ T5082] ? signal_wake_up_state+0xec/0x120
[ 73.315872][ T5082] handle_bug+0x3e/0x70
[ 73.320036][ T5082] exc_invalid_op+0x1a/0x50
[ 73.324529][ T5082] asm_exc_invalid_op+0x1a/0x20
[ 73.329396][ T5082] RIP: 0010:signal_wake_up_state+0xec/0x120
[ 73.335330][ T5082] Code: 10 e8 68 cb 39 00 5b 41 5e 41 5f 5d c3 cc cc cc cc e8 58 cb 39 00 48 89 df 5b 41 5e 41 5f 5d e9 4a 09 0a 00 e8 45 cb 39 00 90 <0f> 0b 90 eb a3 48 c7 c1 fc 2a a9 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[ 73.354934][ T5082] RSP: 0018:ffffc9000332f918 EFLAGS: 00010093
[ 73.361002][ T5082] RAX: ffffffff815c3d3b RBX: ffff8880754e0000 RCX: ffff888029b88000
[ 73.368969][ T5082] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 73.376943][ T5082] RBP: 0000000000000000 R08: ffffffff815c3cd4 R09: fffff52000665f04
[ 73.384906][ T5082] R10: dffffc0000000000 R11: fffff52000665f04 R12: ffff8880754e0000
[ 73.392869][ T5082] R13: ffff888029b88908 R14: 0000000000000108 R15: dffffc0000000000
[ 73.400839][ T5082] ? signal_wake_up_state+0x84/0x120
[ 73.406142][ T5082] ? signal_wake_up_state+0xeb/0x120
[ 73.411440][ T5082] ? signal_wake_up_state+0xeb/0x120
[ 73.416727][ T5082] do_coredump+0x8ec/0x2b50
[ 73.421256][ T5082] ? do_raw_spin_lock+0x14f/0x370
[ 73.426298][ T5082] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 73.431672][ T5082] ? __pfx_do_coredump+0x10/0x10
[ 73.436624][ T5082] ? _raw_spin_unlock_irq+0x23/0x50
[ 73.441831][ T5082] ? lockdep_hardirqs_on+0x99/0x150
[ 73.447032][ T5082] get_signal+0x13fa/0x1740
[ 73.451542][ T5082] ? __pfx_get_signal+0x10/0x10
[ 73.456415][ T5082] ? __pfx_force_sig_fault+0x10/0x10
[ 73.461711][ T5082] arch_do_signal_or_restart+0x96/0x860
[ 73.467268][ T5082] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 73.473442][ T5082] ? irqentry_exit_to_user_mode+0x53/0x280
[ 73.479287][ T5082] irqentry_exit_to_user_mode+0x79/0x280
[ 73.484938][ T5082] exc_page_fault+0x577/0x8a0
[ 73.489628][ T5082] asm_exc_page_fault+0x26/0x30
[ 73.494489][ T5082] RIP: 0023:0x0
[ 73.497950][ T5082] Code: Unable to access opcode bytes at 0xffffffffffffffd6.
[ 73.505309][ T5082] RSP: 002b:00000000ff82ccc0 EFLAGS: 00010202
[ 73.511373][ T5082] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 73.519341][ T5082] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 73.527326][ T5082] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 73.535310][ T5082] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 73.543273][ T5082] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 73.551263][ T5082]
[ 73.554671][ T5082] Kernel Offset: disabled
[ 73.559042][ T5082] Rebooting in 86400 seconds..