./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3334489031
<...>
Warning: Permanently added '10.128.1.138' (ED25519) to the list of known hosts.
execve("./syz-executor3334489031", ["./syz-executor3334489031"], 0x7ffd30d16930 /* 10 vars */) = 0
brk(NULL) = 0x55557faed000
brk(0x55557faedd00) = 0x55557faedd00
arch_prctl(ARCH_SET_FS, 0x55557faed380) = 0
set_tid_address(0x55557faed650) = 5071
set_robust_list(0x55557faed660, 24) = 0
rseq(0x55557faedca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor3334489031", 4096) = 28
getrandom("\xb0\x35\x5a\x1f\xff\x07\xca\xbf", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x55557faedd00
brk(0x55557fb0ed00) = 0x55557fb0ed00
brk(0x55557fb0f000) = 0x55557fb0f000
mprotect(0x7fc0503dd000, 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=0x55557faed650) = 5072
./strace-static-x86_64: Process 5072 attached
[pid 5072] set_robust_list(0x55557faed660, 24) = 0
[pid 5072] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5072] setpgid(0, 0) = 0
[pid 5072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5072] write(3, "1000", 4) = 4
[pid 5072] close(3) = 0
[pid 5072] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=4, value_size=8, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 3
[pid 5072] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=-1, fd_array=NULL}, 144) = -1 EINVAL (Invalid argument)
[pid 5072] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 4
[pid 5072] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=4}}, 16) = 5
[ 69.455389][ T5066] ------------[ cut here ]------------
[ 69.455689][ T5066]
[ 69.455695][ T5066] ======================================================
[ 69.455701][ T5066] WARNING: possible circular locking dependency detected
[ 69.455707][ T5066] 6.8.0-syzkaller-05271-gf99c5f563c17 #0 Not tainted
[ 69.455725][ T5066] ------------------------------------------------------
[ 69.455730][ T5066] sshd/5066 is trying to acquire lock:
[ 69.455738][ T5066] ffffffff8e125be0 (console_owner){....}-{0:0}, at: console_flush_all+0x14a/0xec0
[ 69.455808][ T5066]
[ 69.455808][ T5066] but task is already holding lock:
[ 69.455813][ T5066] ffff8880b942a758 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x112/0x240
[ 69.455860][ T5066]
[ 69.455860][ T5066] which lock already depends on the new lock.
[ 69.455860][ T5066]
[ 69.455883][ T5066]
[ 69.455883][ T5066] the existing dependency chain (in reverse order) is:
[ 69.455889][ T5066]
[ 69.455889][ T5066] -> #4 (&base->lock){-.-.}-{2:2}:
[ 69.455911][ T5066] lock_acquire+0x1e4/0x530
[ 69.455928][ T5066] _raw_spin_lock_irqsave+0xd5/0x120
[ 69.455952][ T5066] lock_timer_base+0x112/0x240
[ 69.455976][ T5066] __mod_timer+0x1ca/0xeb0
[ 69.455999][ T5066] worker_enter_idle+0x31d/0x4d0
[ 69.456014][ T5066] create_worker+0x612/0x8b0
[ 69.456037][ T5066] worker_thread+0x317/0xd70
[ 69.456053][ T5066] kthread+0x2f0/0x390
[ 69.456072][ T5066] ret_from_fork+0x4b/0x80
[ 69.456096][ T5066] ret_from_fork_asm+0x1a/0x30
[ 69.456121][ T5066]
[ 69.456121][ T5066] -> #3 (&pool->lock){-.-.}-{2:2}:
[ 69.456143][ T5066] lock_acquire+0x1e4/0x530
[ 69.456158][ T5066] _raw_spin_lock+0x2e/0x40
[ 69.456175][ T5066] __queue_work+0x6ec/0xec0
[ 69.456210][ T5066] queue_work_on+0x14f/0x250
[ 69.456228][ T5066] rpm_suspend+0x11bd/0x1c10
[ 69.456254][ T5066] __pm_runtime_idle+0x131/0x1a0
[ 69.456276][ T5066] __device_attach+0x3e5/0x520
[ 69.456302][ T5066] bus_probe_device+0x189/0x260
[ 69.456322][ T5066] device_add+0x8ff/0xca0
[ 69.456345][ T5066] serial_base_port_add+0x2b6/0x3f0
[ 69.456365][ T5066] serial_core_register_port+0x393/0x1e30
[ 69.456392][ T5066] serial8250_register_8250_port+0x1433/0x1cd0
[ 69.456416][ T5066] serial_pnp_probe+0x7d5/0xa20
[ 69.456440][ T5066] pnp_device_probe+0x2ba/0x460
[ 69.456468][ T5066] really_probe+0x29e/0xc50
[ 69.456495][ T5066] __driver_probe_device+0x1a2/0x3e0
[ 69.456531][ T5066] driver_probe_device+0x50/0x430
[ 69.456556][ T5066] __driver_attach+0x45f/0x710
[ 69.456580][ T5066] bus_for_each_dev+0x239/0x2b0
[ 69.456616][ T5066] bus_add_driver+0x347/0x620
[ 69.456635][ T5066] driver_register+0x23a/0x320
[ 69.456651][ T5066] serial8250_init+0x9e/0x170
[ 69.456675][ T5066] do_one_initcall+0x238/0x830
[ 69.456708][ T5066] do_initcall_level+0x157/0x210
[ 69.456723][ T5066] do_initcalls+0x3f/0x80
[ 69.456736][ T5066] kernel_init_freeable+0x435/0x5d0
[ 69.456750][ T5066] kernel_init+0x1d/0x2a0
[ 69.456796][ T5066] ret_from_fork+0x4b/0x80
[ 69.456818][ T5066] ret_from_fork_asm+0x1a/0x30
[ 69.456839][ T5066]
[ 69.456839][ T5066] -> #2 (&dev->power.lock){-.-.}-{2:2}:
[ 69.456860][ T5066] lock_acquire+0x1e4/0x530
[ 69.456893][ T5066] _raw_spin_lock_irqsave+0xd5/0x120
[ 69.456911][ T5066] __pm_runtime_resume+0x112/0x180
[ 69.456930][ T5066] __uart_start+0x17a/0x3c0
[ 69.456951][ T5066] uart_write+0x427/0x5c0
[ 69.456972][ T5066] n_tty_write+0xd6a/0x1230
[ 69.456989][ T5066] file_tty_write+0x54f/0x9b0
[ 69.457011][ T5066] vfs_write+0xa84/0xcb0
[ 69.457027][ T5066] ksys_write+0x1a0/0x2c0
[ 69.457042][ T5066] do_syscall_64+0xfb/0x240
[ 69.457060][ T5066] entry_SYSCALL_64_after_hwframe+0x6d/0x75
[ 69.457083][ T5066]
[ 69.457083][ T5066] -> #1 (&port_lock_key){-.-.}-{2:2}:
[ 69.457103][ T5066] lock_acquire+0x1e4/0x530
[ 69.457117][ T5066] _raw_spin_lock_irqsave+0xd5/0x120
[ 69.457134][ T5066] serial8250_console_write+0x1a8/0x1840
[ 69.457159][ T5066] console_flush_all+0x80b/0xec0
[ 69.457179][ T5066] console_unlock+0x13b/0x4d0
[ 69.457197][ T5066] vprintk_emit+0x509/0x720
[ 69.457214][ T5066] _printk+0xd5/0x120
[ 69.457230][ T5066] register_console+0x70a/0xcd0
[ 69.457250][ T5066] univ8250_console_init+0x49/0x50
[ 69.457272][ T5066] console_init+0x198/0x680
[ 69.457285][ T5066] start_kernel+0x2d3/0x500
[ 69.457298][ T5066] x86_64_start_reservations+0x2a/0x30
[ 69.457317][ T5066] x86_64_start_kernel+0x99/0xa0
[ 69.457334][ T5066] common_startup_64+0x13e/0x147
[ 69.457351][ T5066]
[ 69.457351][ T5066] -> #0 (console_owner){....}-{0:0}:
[ 69.457371][ T5066] validate_chain+0x18cb/0x58e0
[ 69.457390][ T5066] __lock_acquire+0x1346/0x1fd0
[ 69.457404][ T5066] lock_acquire+0x1e4/0x530
[ 69.457417][ T5066] console_flush_all+0x7ba/0xec0
[ 69.457437][ T5066] console_unlock+0x13b/0x4d0
[ 69.457455][ T5066] vprintk_emit+0x509/0x720
[ 69.457472][ T5066] _printk+0xd5/0x120
[ 69.457487][ T5066] report_bug+0x346/0x500
[ 69.457509][ T5066] handle_bug+0x3e/0x70
[ 69.457528][ T5066] exc_invalid_op+0x1a/0x50
[ 69.457548][ T5066] asm_exc_invalid_op+0x1a/0x20
[ 69.457569][ T5066] __local_bh_enable_ip+0x1be/0x200
[ 69.457584][ T5066] sock_hash_delete_elem+0x1a6/0x300
[ 69.457600][ T5066] bpf_prog_2c29ac5cdc6b1842+0x42/0x46
[ 69.457614][ T5066] bpf_trace_run2+0x204/0x420
[ 69.457630][ T5066] enqueue_timer+0x396/0x550
[ 69.457645][ T5066] __mod_timer+0x953/0xeb0
[ 69.457666][ T5066] sk_reset_timer+0x23/0xc0
[ 69.457690][ T5066] tcp_event_new_data_sent+0x203/0x360
[ 69.457712][ T5066] tcp_write_xmit+0x1468/0x6100
[ 69.457731][ T5066] __tcp_push_pending_frames+0x9b/0x360
[ 69.457751][ T5066] tcp_sendmsg_locked+0x42cc/0x4d00
[ 69.457765][ T5066] tcp_sendmsg+0x30/0x50
[ 69.457779][ T5066] __sock_sendmsg+0x1a6/0x270
[ 69.457792][ T5066] sock_write_iter+0x2dd/0x400
[ 69.457814][ T5066] vfs_write+0xa84/0xcb0
[ 69.457829][ T5066] ksys_write+0x1a0/0x2c0
[ 69.457844][ T5066] do_syscall_64+0xfb/0x240
[ 69.457869][ T5066] entry_SYSCALL_64_after_hwframe+0x6d/0x75
[ 69.457891][ T5066]
[ 69.457891][ T5066] other info that might help us debug this:
[ 69.457891][ T5066]
[ 69.457896][ T5066] Chain exists of:
[ 69.457896][ T5066] console_owner --> &pool->lock --> &base->lock
[ 69.457896][ T5066]
[ 69.457918][ T5066] Possible unsafe locking scenario:
[ 69.457918][ T5066]
[ 69.457922][ T5066] CPU0 CPU1
[ 69.457925][ T5066] ---- ----
[ 69.457929][ T5066] lock(&base->lock);
[ 69.457938][ T5066] lock(&pool->lock);
[ 69.457947][ T5066] lock(&base->lock);
[ 69.457957][ T5066] lock(console_owner);
[ 69.457966][ T5066]
[ 69.457966][ T5066] *** DEADLOCK ***
[ 69.457966][ T5066]
[ 69.457969][ T5066] 5 locks held by sshd/5066:
[ 69.457977][ T5066] #0: ffff88807f059ad8 (sk_lock-AF_INET){+.+.}-{0:0}, at: tcp_sendmsg+0x22/0x50
[ 69.458026][ T5066] #1: ffff8880b942a758 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x112/0x240
[ 69.458068][ T5066] #2: ffffffff8e131920 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run2+0x114/0x420
[ 69.458115][ T5066] #3: ffffffff8e00d500 (console_lock){+.+.}-{0:0}, at: _printk+0xd5/0x120
[ 69.458148][ T5066] #4: ffffffff8e00d130 (console_srcu){....}-{0:0}, at: console_flush_all+0x14a/0xec0
[ 69.458204][ T5066]
[ 69.458204][ T5066] stack backtrace:
[ 69.458208][ T5066] CPU: 0 PID: 5066 Comm: sshd Not tainted 6.8.0-syzkaller-05271-gf99c5f563c17 #0
[ 69.458223][ T5066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 69.458232][ T5066] Call Trace:
[ 69.458237][ T5066]
[ 69.458243][ T5066] dump_stack_lvl+0x1e7/0x2e0
[ 69.458275][ T5066] ? __pfx_dump_stack_lvl+0x10/0x10
[ 69.458297][ T5066] ? print_circular_bug+0x130/0x1a0
[ 69.458317][ T5066] check_noncircular+0x36a/0x4a0
[ 69.458338][ T5066] ? __pfx_check_noncircular+0x10/0x10
[ 69.458357][ T5066] ? lockdep_lock+0x123/0x2b0
[ 69.458382][ T5066] ? add_lock_to_list+0x1de/0x2e0
[ 69.458404][ T5066] validate_chain+0x18cb/0x58e0
[ 69.458432][ T5066] ? __pfx_validate_chain+0x10/0x10
[ 69.458452][ T5066] ? sprintf+0xda/0x120
[ 69.458474][ T5066] ? vsnprintf+0x1cc3/0x1da0
[ 69.458501][ T5066] ? info_print_prefix+0x204/0x310
[ 69.458526][ T5066] ? mark_lock+0x9a/0x350
[ 69.458543][ T5066] __lock_acquire+0x1346/0x1fd0
[ 69.458565][ T5066] lock_acquire+0x1e4/0x530
[ 69.458578][ T5066] ? console_flush_all+0x14a/0xec0
[ 69.458602][ T5066] ? __pfx_lock_acquire+0x10/0x10
[ 69.458616][ T5066] ? __pfx_lock_release+0x10/0x10
[ 69.458629][ T5066] ? do_raw_spin_lock+0x14f/0x370
[ 69.458653][ T5066] ? do_raw_spin_unlock+0x13c/0x8b0
[ 69.458684][ T5066] ? console_flush_all+0x3d0/0xec0
[ 69.458702][ T5066] ? console_flush_all+0x14a/0xec0
[ 69.458721][ T5066] console_flush_all+0x7ba/0xec0
[ 69.458739][ T5066] ? console_flush_all+0x14a/0xec0
[ 69.458758][ T5066] ? console_flush_all+0x14a/0xec0
[ 69.458782][ T5066] ? __pfx_console_flush_all+0x10/0x10
[ 69.458802][ T5066] ? __pfx_lock_acquire+0x10/0x10
[ 69.458816][ T5066] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 69.458834][ T5066] ? validate_chain+0x15a2/0x58e0
[ 69.458875][ T5066] console_unlock+0x13b/0x4d0
[ 69.458896][ T5066] ? __pfx_console_unlock+0x10/0x10
[ 69.458913][ T5066] ? _printk+0xd5/0x120
[ 69.458929][ T5066] ? _printk+0xd5/0x120
[ 69.458944][ T5066] ? __pfx___down_trylock_console_sem+0x10/0x10
[ 69.458966][ T5066] ? __pfx_validate_chain+0x10/0x10
[ 69.458987][ T5066] vprintk_emit+0x509/0x720
[ 69.459006][ T5066] ? __pfx_vprintk_emit+0x10/0x10
[ 69.459027][ T5066] ? lockdep_unlock+0x16a/0x300
[ 69.459052][ T5066] _printk+0xd5/0x120
[ 69.459068][ T5066] ? report_bug+0x25e/0x500
[ 69.459089][ T5066] ? __pfx__printk+0x10/0x10
[ 69.459106][ T5066] ? __lock_acquire+0x1346/0x1fd0
[ 69.459121][ T5066] ? find_bug+0xa3/0x390
[ 69.459141][ T5066] ? __local_bh_enable_ip+0x1be/0x200
[ 69.459157][ T5066] report_bug+0x346/0x500
[ 69.459178][ T5066] ? __local_bh_enable_ip+0x1be/0x200
[ 69.459195][ T5066] handle_bug+0x3e/0x70
[ 69.459213][ T5066] exc_invalid_op+0x1a/0x50
[ 69.459233][ T5066] asm_exc_invalid_op+0x1a/0x20
[ 69.459253][ T5066] RIP: 0010:__local_bh_enable_ip+0x1be/0x200
[ 69.459269][ T5066] Code: 3b 44 24 60 75 52 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 90 0f 0b 90 e9 ca fe ff ff e8 55 00 00 00 eb 9c 90 <0f> 0b 90 e9 fa fe ff ff 48 c7 c1 9c e1 86 8f 80 e1 07 80 c1 03 38
[ 69.459281][ T5066] RSP: 0018:ffffc90003c0f1a0 EFLAGS: 00010046
[ 69.459292][ T5066] RAX: 0000000000000000 RBX: 1ffff92000781e38 RCX: 0000000000000000
[ 69.459301][ T5066] RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff895fc7a6
[ 69.459311][ T5066] RBP: ffffc90003c0f260 R08: ffff888021acc80b R09: 1ffff11004359901
[ 69.459321][ T5066] R10: dffffc0000000000 R11: ffffed1004359902 R12: dffffc0000000000
[ 69.459331][ T5066] R13: 0000000000000004 R14: ffffc90003c0f1e0 R15: 0000000000000201
[ 69.459345][ T5066] ? sock_hash_delete_elem+0x1a6/0x300
[ 69.459364][ T5066] ? sock_hash_delete_elem+0x1a6/0x300
[ 69.459380][ T5066] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 69.459394][ T5066] ? sock_hash_delete_elem+0x1a6/0x300
[ 69.459409][ T5066] ? do_raw_spin_unlock+0x13c/0x8b0
[ 69.459431][ T5066] ? sock_hash_delete_elem+0xb0/0x300
[ 69.459448][ T5066] sock_hash_delete_elem+0x1a6/0x300
[ 69.459466][ T5066] bpf_prog_2c29ac5cdc6b1842+0x42/0x46
[ 69.459480][ T5066] bpf_trace_run2+0x204/0x420
[ 69.459497][ T5066] ? bpf_trace_run2+0x114/0x420
[ 69.459512][ T5066] ? __pfx_bpf_trace_run2+0x10/0x10
[ 69.459528][ T5066] ? __pfx_debug_object_activate+0x10/0x10
[ 69.459542][ T5066] ? __tcp_transmit_skb+0x21fe/0x3b80
[ 69.459566][ T5066] enqueue_timer+0x396/0x550
[ 69.459584][ T5066] __mod_timer+0x953/0xeb0
[ 69.459609][ T5066] ? __pfx___mod_timer+0x10/0x10
[ 69.459630][ T5066] ? seqcount_lockdep_reader_access+0x157/0x220
[ 69.459656][ T5066] ? lockdep_hardirqs_on+0x99/0x150
[ 69.459676][ T5066] ? __asan_memset+0x23/0x50
[ 69.459692][ T5066] sk_reset_timer+0x23/0xc0
[ 69.459715][ T5066] tcp_event_new_data_sent+0x203/0x360
[ 69.459739][ T5066] tcp_write_xmit+0x1468/0x6100
[ 69.459775][ T5066] __tcp_push_pending_frames+0x9b/0x360
[ 69.459797][ T5066] tcp_sendmsg_locked+0x42cc/0x4d00
[ 69.459832][ T5066] ? __pfx_tcp_sendmsg_locked+0x10/0x10
[ 69.459846][ T5066] ? __local_bh_enable_ip+0x168/0x200
[ 69.459866][ T5066] ? do_raw_spin_unlock+0x13c/0x8b0
[ 69.459891][ T5066] tcp_sendmsg+0x30/0x50
[ 69.459906][ T5066] __sock_sendmsg+0x1a6/0x270
[ 69.459921][ T5066] sock_write_iter+0x2dd/0x400
[ 69.459943][ T5066] ? __pfx_sock_write_iter+0x10/0x10
[ 69.459969][ T5066] ? bpf_lsm_file_permission+0x9/0x10
[ 69.459987][ T5066] ? security_file_permission+0x7f/0xa0
[ 69.460005][ T5066] vfs_write+0xa84/0xcb0
[ 69.460026][ T5066] ? __pfx_vfs_write+0x10/0x10
[ 69.460040][ T5066] ? __set_current_blocked+0x310/0x380
[ 69.460059][ T5066] ? __might_fault+0xc6/0x120
[ 69.460075][ T5066] ? __fdget_pos+0x1a2/0x320
[ 69.460096][ T5066] ksys_write+0x1a0/0x2c0
[ 69.460114][ T5066] ? __pfx_ksys_write+0x10/0x10
[ 69.460130][ T5066] ? do_syscall_64+0x10a/0x240
[ 69.460150][ T5066] ? do_syscall_64+0xb6/0x240
[ 69.460168][ T5066] do_syscall_64+0xfb/0x240
[ 69.460188][ T5066] entry_SYSCALL_64_after_hwframe+0x6d/0x75
[ 69.460218][ T5066] RIP: 0033:0x7f1fa0716bf2
[ 69.460229][ T5066] Code: 89 c7 48 89 44 24 08 e8 7b 34 fa ff 48 8b 44 24 08 48 83 c4 28 c3 c3 64 8b 04 25 18 00 00 00 85 c0 75 20 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 76 6f 48 8b 15 07 a2 0d 00 f7 d8 64 89 02 48 83
[ 69.460239][ T5066] RSP: 002b:00007ffc0cd636c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 69.460251][ T5066] RAX: ffffffffffffffda RBX: 000000000000002c RCX: 00007f1fa0716bf2
[ 69.460260][ T5066] RDX: 000000000000002c RSI: 00005560c65c4960 RDI: 0000000000000004
[ 69.460269][ T5066] RBP: 00005560c65d2220 R08: 0000000000000000 R09: 0000000000000000
[ 69.460277][ T5066] R10: 0000000000000000 R11: 0000000000000246 R12: 000055608c34faa4
[ 69.460285][ T5066] R13: 0000000000000045 R14: 000055608c3503e8 R15: 00007ffc0cd63738
[ 69.460300][ T5066]
[ 70.833034][ T5066] WARNING: CPU: 0 PID: 5066 at kernel/softirq.c:362 __local_bh_enable_ip+0x1be/0x200
[ 70.842511][ T5066] Modules linked in:
[ 70.846402][ T5066] CPU: 0 PID: 5066 Comm: sshd Not tainted 6.8.0-syzkaller-05271-gf99c5f563c17 #0
[ 70.855512][ T5066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 70.865564][ T5066] RIP: 0010:__local_bh_enable_ip+0x1be/0x200
[ 70.871551][ T5066] Code: 3b 44 24 60 75 52 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 90 0f 0b 90 e9 ca fe ff ff e8 55 00 00 00 eb 9c 90 <0f> 0b 90 e9 fa fe ff ff 48 c7 c1 9c e1 86 8f 80 e1 07 80 c1 03 38
[ 70.891178][ T5066] RSP: 0018:ffffc90003c0f1a0 EFLAGS: 00010046
[ 70.897247][ T5066] RAX: 0000000000000000 RBX: 1ffff92000781e38 RCX: 0000000000000000
[ 70.905215][ T5066] RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff895fc7a6
[ 70.913175][ T5066] RBP: ffffc90003c0f260 R08: ffff888021acc80b R09: 1ffff11004359901
[ 70.921135][ T5066] R10: dffffc0000000000 R11: ffffed1004359902 R12: dffffc0000000000
[ 70.929098][ T5066] R13: 0000000000000004 R14: ffffc90003c0f1e0 R15: 0000000000000201
[ 70.937060][ T5066] FS: 00007f1fa0ad4800(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
[ 70.945984][ T5066] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.952560][ T5066] CR2: 00007f1fa07f1b10 CR3: 000000005c300000 CR4: 00000000003506f0
[ 70.960534][ T5066] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 70.968500][ T5066] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 70.976461][ T5066] Call Trace:
[ 70.979736][ T5066]
[ 70.982663][ T5066] ? __warn+0x163/0x4b0
[ 70.986828][ T5066] ? __local_bh_enable_ip+0x1be/0x200
[ 70.992197][ T5066] ? report_bug+0x2b3/0x500
[ 70.996703][ T5066] ? __local_bh_enable_ip+0x1be/0x200
[ 71.002086][ T5066] ? handle_bug+0x3e/0x70
[ 71.006424][ T5066] ? exc_invalid_op+0x1a/0x50
[ 71.011120][ T5066] ? asm_exc_invalid_op+0x1a/0x20
[ 71.016171][ T5066] ? sock_hash_delete_elem+0x1a6/0x300
[ 71.021635][ T5066] ? __local_bh_enable_ip+0x1be/0x200
[ 71.027006][ T5066] ? sock_hash_delete_elem+0x1a6/0x300
[ 71.032459][ T5066] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 71.038176][ T5066] ? sock_hash_delete_elem+0x1a6/0x300
[ 71.043642][ T5066] ? do_raw_spin_unlock+0x13c/0x8b0
[ 71.048846][ T5066] ? sock_hash_delete_elem+0xb0/0x300
[ 71.054223][ T5066] sock_hash_delete_elem+0x1a6/0x300
[ 71.059529][ T5066] bpf_prog_2c29ac5cdc6b1842+0x42/0x46
[ 71.064991][ T5066] bpf_trace_run2+0x204/0x420
[ 71.069667][ T5066] ? bpf_trace_run2+0x114/0x420
[ 71.074509][ T5066] ? __pfx_bpf_trace_run2+0x10/0x10
[ 71.079704][ T5066] ? __pfx_debug_object_activate+0x10/0x10
[ 71.085503][ T5066] ? __tcp_transmit_skb+0x21fe/0x3b80
[ 71.090875][ T5066] enqueue_timer+0x396/0x550
[ 71.095549][ T5066] __mod_timer+0x953/0xeb0
[ 71.099977][ T5066] ? __pfx___mod_timer+0x10/0x10
[ 71.104918][ T5066] ? seqcount_lockdep_reader_access+0x157/0x220
[ 71.111158][ T5066] ? lockdep_hardirqs_on+0x99/0x150
[ 71.116354][ T5066] ? __asan_memset+0x23/0x50
[ 71.120947][ T5066] sk_reset_timer+0x23/0xc0
[ 71.125457][ T5066] tcp_event_new_data_sent+0x203/0x360
[ 71.130915][ T5066] tcp_write_xmit+0x1468/0x6100
[ 71.135796][ T5066] __tcp_push_pending_frames+0x9b/0x360
[ 71.141347][ T5066] tcp_sendmsg_locked+0x42cc/0x4d00
[ 71.146570][ T5066] ? __pfx_tcp_sendmsg_locked+0x10/0x10
[ 71.152108][ T5066] ? __local_bh_enable_ip+0x168/0x200
[ 71.157494][ T5066] ? do_raw_spin_unlock+0x13c/0x8b0
[ 71.162700][ T5066] tcp_sendmsg+0x30/0x50
[ 71.166955][ T5066] __sock_sendmsg+0x1a6/0x270
[ 71.171643][ T5066] sock_write_iter+0x2dd/0x400
[ 71.176423][ T5066] ? __pfx_sock_write_iter+0x10/0x10
[ 71.181714][ T5066] ? bpf_lsm_file_permission+0x9/0x10
[ 71.187120][ T5066] ? security_file_permission+0x7f/0xa0
[ 71.192673][ T5066] vfs_write+0xa84/0xcb0
[ 71.196937][ T5066] ? __pfx_vfs_write+0x10/0x10
[ 71.201695][ T5066] ? __set_current_blocked+0x310/0x380
[ 71.207170][ T5066] ? __might_fault+0xc6/0x120
[ 71.211841][ T5066] ? __fdget_pos+0x1a2/0x320
[ 71.216435][ T5066] ksys_write+0x1a0/0x2c0
[ 71.220765][ T5066] ? __pfx_ksys_write+0x10/0x10
[ 71.225612][ T5066] ? do_syscall_64+0x10a/0x240
[ 71.230389][ T5066] ? do_syscall_64+0xb6/0x240
[ 71.235062][ T5066] do_syscall_64+0xfb/0x240
[ 71.239574][ T5066] entry_SYSCALL_64_after_hwframe+0x6d/0x75
[ 71.245473][ T5066] RIP: 0033:0x7f1fa0716bf2
[ 71.249897][ T5066] Code: 89 c7 48 89 44 24 08 e8 7b 34 fa ff 48 8b 44 24 08 48 83 c4 28 c3 c3 64 8b 04 25 18 00 00 00 85 c0 75 20 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 76 6f 48 8b 15 07 a2 0d 00 f7 d8 64 89 02 48 83
[ 71.269494][ T5066] RSP: 002b:00007ffc0cd636c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 71.277902][ T5066] RAX: ffffffffffffffda RBX: 000000000000002c RCX: 00007f1fa0716bf2
[ 71.285878][ T5066] RDX: 000000000000002c RSI: 00005560c65c4960 RDI: 0000000000000004
[ 71.293839][ T5066] RBP: 00005560c65d2220 R08: 0000000000000000 R09: 0000000000000000
[ 71.301810][ T5066] R10: 0000000000000000 R11: 0000000000000246 R12: 000055608c34faa4
[ 71.309774][ T5066] R13: 0000000000000045 R14: 000055608c3503e8 R15: 00007ffc0cd63738
[ 71.317744][ T5066]
[ 71.320758][ T5066] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 71.328025][ T5066] CPU: 0 PID: 5066 Comm: sshd Not tainted 6.8.0-syzkaller-05271-gf99c5f563c17 #0
[ 71.337124][ T5066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 71.347190][ T5066] Call Trace:
[ 71.350477][ T5066]
[ 71.353401][ T5066] dump_stack_lvl+0x1e7/0x2e0
[ 71.358088][ T5066] ? __pfx_dump_stack_lvl+0x10/0x10
[ 71.363287][ T5066] ? __pfx__printk+0x10/0x10
[ 71.367874][ T5066] ? vscnprintf+0x5d/0x90
[ 71.372211][ T5066] panic+0x349/0x860
[ 71.376114][ T5066] ? __warn+0x172/0x4b0
[ 71.380271][ T5066] ? __pfx_panic+0x10/0x10
[ 71.384702][ T5066] __warn+0x31e/0x4b0
[ 71.388682][ T5066] ? __local_bh_enable_ip+0x1be/0x200
[ 71.394057][ T5066] report_bug+0x2b3/0x500
[ 71.398390][ T5066] ? __local_bh_enable_ip+0x1be/0x200
[ 71.403763][ T5066] handle_bug+0x3e/0x70
[ 71.407917][ T5066] exc_invalid_op+0x1a/0x50
[ 71.412427][ T5066] asm_exc_invalid_op+0x1a/0x20
[ 71.417285][ T5066] RIP: 0010:__local_bh_enable_ip+0x1be/0x200
[ 71.423258][ T5066] Code: 3b 44 24 60 75 52 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 90 0f 0b 90 e9 ca fe ff ff e8 55 00 00 00 eb 9c 90 <0f> 0b 90 e9 fa fe ff ff 48 c7 c1 9c e1 86 8f 80 e1 07 80 c1 03 38
[ 71.442865][ T5066] RSP: 0018:ffffc90003c0f1a0 EFLAGS: 00010046
[ 71.448937][ T5066] RAX: 0000000000000000 RBX: 1ffff92000781e38 RCX: 0000000000000000
[ 71.456900][ T5066] RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff895fc7a6
[ 71.464867][ T5066] RBP: ffffc90003c0f260 R08: ffff888021acc80b R09: 1ffff11004359901
[ 71.472846][ T5066] R10: dffffc0000000000 R11: ffffed1004359902 R12: dffffc0000000000
[ 71.480818][ T5066] R13: 0000000000000004 R14: ffffc90003c0f1e0 R15: 0000000000000201
[ 71.488797][ T5066] ? sock_hash_delete_elem+0x1a6/0x300
[ 71.494266][ T5066] ? sock_hash_delete_elem+0x1a6/0x300
[ 71.499722][ T5066] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 71.505454][ T5066] ? sock_hash_delete_elem+0x1a6/0x300
[ 71.510905][ T5066] ? do_raw_spin_unlock+0x13c/0x8b0
[ 71.516106][ T5066] ? sock_hash_delete_elem+0xb0/0x300
[ 71.521473][ T5066] sock_hash_delete_elem+0x1a6/0x300
[ 71.526771][ T5066] bpf_prog_2c29ac5cdc6b1842+0x42/0x46
[ 71.532243][ T5066] bpf_trace_run2+0x204/0x420
[ 71.536935][ T5066] ? bpf_trace_run2+0x114/0x420
[ 71.541789][ T5066] ? __pfx_bpf_trace_run2+0x10/0x10
[ 71.546995][ T5066] ? __pfx_debug_object_activate+0x10/0x10
[ 71.552796][ T5066] ? __tcp_transmit_skb+0x21fe/0x3b80
[ 71.558179][ T5066] enqueue_timer+0x396/0x550
[ 71.562777][ T5066] __mod_timer+0x953/0xeb0
[ 71.567203][ T5066] ? __pfx___mod_timer+0x10/0x10
[ 71.572138][ T5066] ? seqcount_lockdep_reader_access+0x157/0x220
[ 71.578384][ T5066] ? lockdep_hardirqs_on+0x99/0x150
[ 71.583593][ T5066] ? __asan_memset+0x23/0x50
[ 71.588188][ T5066] sk_reset_timer+0x23/0xc0
[ 71.592718][ T5066] tcp_event_new_data_sent+0x203/0x360
[ 71.598193][ T5066] tcp_write_xmit+0x1468/0x6100
[ 71.603064][ T5066] __tcp_push_pending_frames+0x9b/0x360
[ 71.608612][ T5066] tcp_sendmsg_locked+0x42cc/0x4d00
[ 71.613838][ T5066] ? __pfx_tcp_sendmsg_locked+0x10/0x10
[ 71.619389][ T5066] ? __local_bh_enable_ip+0x168/0x200
[ 71.624771][ T5066] ? do_raw_spin_unlock+0x13c/0x8b0
[ 71.629979][ T5066] tcp_sendmsg+0x30/0x50
[ 71.634223][ T5066] __sock_sendmsg+0x1a6/0x270
[ 71.638899][ T5066] sock_write_iter+0x2dd/0x400
[ 71.643669][ T5066] ? __pfx_sock_write_iter+0x10/0x10
[ 71.648964][ T5066] ? bpf_lsm_file_permission+0x9/0x10
[ 71.654329][ T5066] ? security_file_permission+0x7f/0xa0
[ 71.659880][ T5066] vfs_write+0xa84/0xcb0
[ 71.664134][ T5066] ? __pfx_vfs_write+0x10/0x10
[ 71.668887][ T5066] ? __set_current_blocked+0x310/0x380
[ 71.674337][ T5066] ? __might_fault+0xc6/0x120
[ 71.679004][ T5066] ? __fdget_pos+0x1a2/0x320
[ 71.683590][ T5066] ksys_write+0x1a0/0x2c0
[ 71.687932][ T5066] ? __pfx_ksys_write+0x10/0x10
[ 71.692803][ T5066] ? do_syscall_64+0x10a/0x240
[ 71.697572][ T5066] ? do_syscall_64+0xb6/0x240
[ 71.702261][ T5066] do_syscall_64+0xfb/0x240
[ 71.706775][ T5066] entry_SYSCALL_64_after_hwframe+0x6d/0x75
[ 71.712669][ T5066] RIP: 0033:0x7f1fa0716bf2
[ 71.717104][ T5066] Code: 89 c7 48 89 44 24 08 e8 7b 34 fa ff 48 8b 44 24 08 48 83 c4 28 c3 c3 64 8b 04 25 18 00 00 00 85 c0 75 20 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 76 6f 48 8b 15 07 a2 0d 00 f7 d8 64 89 02 48 83
[ 71.736707][ T5066] RSP: 002b:00007ffc0cd636c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 71.745133][ T5066] RAX: ffffffffffffffda RBX: 000000000000002c RCX: 00007f1fa0716bf2
[ 71.753095][ T5066] RDX: 000000000000002c RSI: 00005560c65c4960 RDI: 0000000000000004
[ 71.761064][ T5066] RBP: 00005560c65d2220 R08: 0000000000000000 R09: 0000000000000000
[ 71.769038][ T5066] R10: 0000000000000000 R11: 0000000000000246 R12: 000055608c34faa4
[ 71.777003][ T5066] R13: 0000000000000045 R14: 000055608c3503e8 R15: 00007ffc0cd63738
[ 71.784977][ T5066]
[ 71.788325][ T5066] Kernel Offset: disabled
[ 71.792654][ T5066] Rebooting in 86400 seconds..