./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3175818174
<...>
Warning: Permanently added '10.128.1.144' (ED25519) to the list of known hosts.
execve("./syz-executor3175818174", ["./syz-executor3175818174"], 0x7ffd757ea140 /* 10 vars */) = 0
brk(NULL) = 0x55556924a000
brk(0x55556924ad00) = 0x55556924ad00
arch_prctl(ARCH_SET_FS, 0x55556924a380) = 0
set_tid_address(0x55556924a650) = 5074
set_robust_list(0x55556924a660, 24) = 0
rseq(0x55556924aca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor3175818174", 4096) = 28
getrandom("\x1e\xd6\x3a\xda\xb6\xd8\x7e\x1f", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x55556924ad00
brk(0x55556926bd00) = 0x55556926bd00
brk(0x55556926c000) = 0x55556926c000
mprotect(0x7ff753385000, 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./strace-static-x86_64: Process 5075 attached
, child_tidptr=0x55556924a650) = 5075
[pid 5075] set_robust_list(0x55556924a660, 24) = 0
[pid 5075] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5075] setpgid(0, 0) = 0
[pid 5075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5075] write(3, "1000", 4) = 4
[pid 5075] close(3) = 0
[pid 5075] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, 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 5075] 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=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address)
[pid 5075] 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 5075] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=4}}, 16) = 5
[ 76.899216][ T5069] ------------[ cut here ]------------
[ 76.899577][ T5069]
[ 76.899583][ T5069] ======================================================
[ 76.899589][ T5069] WARNING: possible circular locking dependency detected
[ 76.899595][ T5069] 6.8.0-syzkaller-05271-gf99c5f563c17 #0 Not tainted
[ 76.899605][ T5069] ------------------------------------------------------
[ 76.899611][ T5069] sshd/5069 is trying to acquire lock:
[ 76.899620][ T5069] ffffffff8e125be0 (console_owner){....}-{0:0}, at: console_flush_all+0x14a/0xec0
[ 76.899700][ T5069]
[ 76.899700][ T5069] but task is already holding lock:
[ 76.899705][ T5069] ffff8880b952a758 (&base->lock){-.-.}-{2:2}, at: __mod_timer+0x744/0xeb0
[ 76.899756][ T5069]
[ 76.899756][ T5069] which lock already depends on the new lock.
[ 76.899756][ T5069]
[ 76.899761][ T5069]
[ 76.899761][ T5069] the existing dependency chain (in reverse order) is:
[ 76.899767][ T5069]
[ 76.899767][ T5069] -> #4 (&base->lock){-.-.}-{2:2}:
[ 76.899791][ T5069] lock_acquire+0x1e4/0x530
[ 76.899811][ T5069] _raw_spin_lock_irqsave+0xd5/0x120
[ 76.899837][ T5069] lock_timer_base+0x112/0x240
[ 76.899864][ T5069] __mod_timer+0x1ca/0xeb0
[ 76.899890][ T5069] worker_enter_idle+0x31d/0x4d0
[ 76.899907][ T5069] create_worker+0x612/0x8b0
[ 76.899931][ T5069] worker_thread+0x317/0xd70
[ 76.899949][ T5069] kthread+0x2f0/0x390
[ 76.899970][ T5069] ret_from_fork+0x4b/0x80
[ 76.899997][ T5069] ret_from_fork_asm+0x1a/0x30
[ 76.900032][ T5069]
[ 76.900032][ T5069] -> #3 (&pool->lock){-.-.}-{2:2}:
[ 76.900057][ T5069] lock_acquire+0x1e4/0x530
[ 76.900074][ T5069] _raw_spin_lock+0x2e/0x40
[ 76.900093][ T5069] __queue_work+0x6ec/0xec0
[ 76.900112][ T5069] queue_work_on+0x14f/0x250
[ 76.900131][ T5069] rpm_suspend+0x11bd/0x1c10
[ 76.900159][ T5069] __pm_runtime_idle+0x131/0x1a0
[ 76.900181][ T5069] __device_attach+0x3e5/0x520
[ 76.900208][ T5069] bus_probe_device+0x189/0x260
[ 76.900228][ T5069] device_add+0x8ff/0xca0
[ 76.900252][ T5069] serial_base_port_add+0x2b6/0x3f0
[ 76.900273][ T5069] serial_core_register_port+0x393/0x1e30
[ 76.900301][ T5069] serial8250_register_8250_port+0x1433/0x1cd0
[ 76.900326][ T5069] serial_pnp_probe+0x7d5/0xa20
[ 76.900350][ T5069] pnp_device_probe+0x2ba/0x460
[ 76.900375][ T5069] really_probe+0x29e/0xc50
[ 76.900402][ T5069] __driver_probe_device+0x1a2/0x3e0
[ 76.900430][ T5069] driver_probe_device+0x50/0x430
[ 76.900458][ T5069] __driver_attach+0x45f/0x710
[ 76.900485][ T5069] bus_for_each_dev+0x239/0x2b0
[ 76.900505][ T5069] bus_add_driver+0x347/0x620
[ 76.900526][ T5069] driver_register+0x23a/0x320
[ 76.900542][ T5069] serial8250_init+0x9e/0x170
[ 76.900569][ T5069] do_one_initcall+0x238/0x830
[ 76.900592][ T5069] do_initcall_level+0x157/0x210
[ 76.900610][ T5069] do_initcalls+0x3f/0x80
[ 76.900626][ T5069] kernel_init_freeable+0x435/0x5d0
[ 76.900644][ T5069] kernel_init+0x1d/0x2a0
[ 76.900669][ T5069] ret_from_fork+0x4b/0x80
[ 76.900695][ T5069] ret_from_fork_asm+0x1a/0x30
[ 76.900717][ T5069]
[ 76.900717][ T5069] -> #2 (&dev->power.lock){-...}-{2:2}:
[ 76.900738][ T5069] lock_acquire+0x1e4/0x530
[ 76.900751][ T5069] _raw_spin_lock_irqsave+0xd5/0x120
[ 76.900768][ T5069] __pm_runtime_resume+0x112/0x180
[ 76.900787][ T5069] __uart_start+0x17a/0x3c0
[ 76.900809][ T5069] uart_write+0x427/0x5c0
[ 76.900830][ T5069] n_tty_write+0xd6a/0x1230
[ 76.900847][ T5069] file_tty_write+0x54f/0x9b0
[ 76.900868][ T5069] vfs_write+0xa84/0xcb0
[ 76.900884][ T5069] ksys_write+0x1a0/0x2c0
[ 76.900899][ T5069] do_syscall_64+0xfb/0x240
[ 76.900917][ T5069] entry_SYSCALL_64_after_hwframe+0x6d/0x75
[ 76.900940][ T5069]
[ 76.900940][ T5069] -> #1 (&port_lock_key){-.-.}-{2:2}:
[ 76.900959][ T5069] lock_acquire+0x1e4/0x530
[ 76.900973][ T5069] _raw_spin_lock_irqsave+0xd5/0x120
[ 76.900990][ T5069] serial8250_console_write+0x1a8/0x1840
[ 76.901020][ T5069] console_flush_all+0x80b/0xec0
[ 76.901040][ T5069] console_unlock+0x13b/0x4d0
[ 76.901058][ T5069] vprintk_emit+0x509/0x720
[ 76.901075][ T5069] _printk+0xd5/0x120
[ 76.901091][ T5069] register_console+0x70a/0xcd0
[ 76.901111][ T5069] univ8250_console_init+0x49/0x50
[ 76.901133][ T5069] console_init+0x198/0x680
[ 76.901147][ T5069] start_kernel+0x2d3/0x500
[ 76.901159][ T5069] x86_64_start_reservations+0x2a/0x30
[ 76.901179][ T5069] x86_64_start_kernel+0x99/0xa0
[ 76.901196][ T5069] common_startup_64+0x13e/0x147
[ 76.901213][ T5069]
[ 76.901213][ T5069] -> #0 (console_owner){....}-{0:0}:
[ 76.901233][ T5069] validate_chain+0x18cb/0x58e0
[ 76.901251][ T5069] __lock_acquire+0x1346/0x1fd0
[ 76.901265][ T5069] lock_acquire+0x1e4/0x530
[ 76.901278][ T5069] console_flush_all+0x7ba/0xec0
[ 76.901298][ T5069] console_unlock+0x13b/0x4d0
[ 76.901316][ T5069] vprintk_emit+0x509/0x720
[ 76.901334][ T5069] _printk+0xd5/0x120
[ 76.901349][ T5069] report_bug+0x346/0x500
[ 76.901371][ T5069] handle_bug+0x3e/0x70
[ 76.901390][ T5069] exc_invalid_op+0x1a/0x50
[ 76.901409][ T5069] asm_exc_invalid_op+0x1a/0x20
[ 76.901430][ T5069] __local_bh_enable_ip+0x1be/0x200
[ 76.901445][ T5069] sock_map_delete_elem+0xca/0x140
[ 76.901460][ T5069] bpf_prog_2c29ac5cdc6b1842+0x42/0x46
[ 76.901475][ T5069] bpf_trace_run2+0x204/0x420
[ 76.901491][ T5069] enqueue_timer+0x396/0x550
[ 76.901509][ T5069] __mod_timer+0xa0e/0xeb0
[ 76.901530][ T5069] sk_reset_timer+0x23/0xc0
[ 76.901561][ T5069] tcp_event_new_data_sent+0x203/0x360
[ 76.901584][ T5069] tcp_write_xmit+0x1468/0x6100
[ 76.901603][ T5069] __tcp_push_pending_frames+0x9b/0x360
[ 76.901623][ T5069] tcp_sendmsg_locked+0x42cc/0x4d00
[ 76.901638][ T5069] tcp_sendmsg+0x30/0x50
[ 76.901651][ T5069] __sock_sendmsg+0x1a6/0x270
[ 76.901664][ T5069] sock_write_iter+0x2dd/0x400
[ 76.901686][ T5069] vfs_write+0xa84/0xcb0
[ 76.901701][ T5069] ksys_write+0x1a0/0x2c0
[ 76.901716][ T5069] do_syscall_64+0xfb/0x240
[ 76.901734][ T5069] entry_SYSCALL_64_after_hwframe+0x6d/0x75
[ 76.901756][ T5069]
[ 76.901756][ T5069] other info that might help us debug this:
[ 76.901756][ T5069]
[ 76.901761][ T5069] Chain exists of:
[ 76.901761][ T5069] console_owner --> &pool->lock --> &base->lock
[ 76.901761][ T5069]
[ 76.901783][ T5069] Possible unsafe locking scenario:
[ 76.901783][ T5069]
[ 76.901787][ T5069] CPU0 CPU1
[ 76.901790][ T5069] ---- ----
[ 76.901794][ T5069] lock(&base->lock);
[ 76.901802][ T5069] lock(&pool->lock);
[ 76.901812][ T5069] lock(&base->lock);
[ 76.901822][ T5069] lock(console_owner);
[ 76.901831][ T5069]
[ 76.901831][ T5069] *** DEADLOCK ***
[ 76.901831][ T5069]
[ 76.901834][ T5069] 5 locks held by sshd/5069:
[ 76.901842][ T5069] #0: ffff88802ce0bf98 (sk_lock-AF_INET){+.+.}-{0:0}, at: tcp_sendmsg+0x22/0x50
[ 76.901878][ T5069] #1: ffff8880b952a758 (&base->lock){-.-.}-{2:2}, at: __mod_timer+0x744/0xeb0
[ 76.901921][ T5069] #2: ffffffff8e131920 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run2+0x114/0x420
[ 76.901959][ T5069] #3: ffffffff8e00d500 (console_lock){+.+.}-{0:0}, at: _printk+0xd5/0x120
[ 76.901996][ T5069] #4: ffffffff8e00d130 (console_srcu){....}-{0:0}, at: console_flush_all+0x14a/0xec0
[ 76.902042][ T5069]
[ 76.902042][ T5069] stack backtrace:
[ 76.902047][ T5069] CPU: 1 PID: 5069 Comm: sshd Not tainted 6.8.0-syzkaller-05271-gf99c5f563c17 #0
[ 76.902063][ T5069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 76.902072][ T5069] Call Trace:
[ 76.902078][ T5069]
[ 76.902084][ T5069] dump_stack_lvl+0x1e7/0x2e0
[ 76.902108][ T5069] ? __pfx_dump_stack_lvl+0x10/0x10
[ 76.902134][ T5069] ? print_circular_bug+0x130/0x1a0
[ 76.902158][ T5069] check_noncircular+0x36a/0x4a0
[ 76.902182][ T5069] ? __pfx_check_noncircular+0x10/0x10
[ 76.902203][ T5069] ? lockdep_lock+0x123/0x2b0
[ 76.902230][ T5069] ? add_lock_to_list+0x1de/0x2e0
[ 76.902254][ T5069] validate_chain+0x18cb/0x58e0
[ 76.902286][ T5069] ? __pfx_validate_chain+0x10/0x10
[ 76.902308][ T5069] ? sprintf+0xda/0x120
[ 76.902332][ T5069] ? vsnprintf+0x1cc3/0x1da0
[ 76.902363][ T5069] ? info_print_prefix+0x204/0x310
[ 76.902391][ T5069] ? mark_lock+0x9a/0x350
[ 76.902415][ T5069] __lock_acquire+0x1346/0x1fd0
[ 76.902443][ T5069] lock_acquire+0x1e4/0x530
[ 76.902461][ T5069] ? console_flush_all+0x14a/0xec0
[ 76.902487][ T5069] ? __pfx_lock_acquire+0x10/0x10
[ 76.902503][ T5069] ? __pfx_lock_release+0x10/0x10
[ 76.902519][ T5069] ? do_raw_spin_lock+0x14f/0x370
[ 76.902545][ T5069] ? do_raw_spin_unlock+0x13c/0x8b0
[ 76.902569][ T5069] ? console_flush_all+0x3d0/0xec0
[ 76.902590][ T5069] ? console_flush_all+0x14a/0xec0
[ 76.902613][ T5069] console_flush_all+0x7ba/0xec0
[ 76.902634][ T5069] ? console_flush_all+0x14a/0xec0
[ 76.902657][ T5069] ? console_flush_all+0x14a/0xec0
[ 76.902684][ T5069] ? __pfx_console_flush_all+0x10/0x10
[ 76.902708][ T5069] ? __pfx_lock_acquire+0x10/0x10
[ 76.902725][ T5069] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 76.902746][ T5069] ? validate_chain+0x15a2/0x58e0
[ 76.902768][ T5069] console_unlock+0x13b/0x4d0
[ 76.902790][ T5069] ? __pfx_console_unlock+0x10/0x10
[ 76.902809][ T5069] ? _printk+0xd5/0x120
[ 76.902827][ T5069] ? _printk+0xd5/0x120
[ 76.902843][ T5069] ? __pfx___down_trylock_console_sem+0x10/0x10
[ 76.902868][ T5069] ? __pfx_validate_chain+0x10/0x10
[ 76.902891][ T5069] vprintk_emit+0x509/0x720
[ 76.902912][ T5069] ? __pfx_vprintk_emit+0x10/0x10
[ 76.902936][ T5069] ? lockdep_unlock+0x16a/0x300
[ 76.902963][ T5069] _printk+0xd5/0x120
[ 76.902982][ T5069] ? report_bug+0x25e/0x500
[ 76.903012][ T5069] ? __pfx__printk+0x10/0x10
[ 76.903030][ T5069] ? __lock_acquire+0x1346/0x1fd0
[ 76.903056][ T5069] ? find_bug+0xa3/0x390
[ 76.903078][ T5069] ? __local_bh_enable_ip+0x1be/0x200
[ 76.903096][ T5069] report_bug+0x346/0x500
[ 76.903119][ T5069] ? __local_bh_enable_ip+0x1be/0x200
[ 76.903138][ T5069] handle_bug+0x3e/0x70
[ 76.903159][ T5069] exc_invalid_op+0x1a/0x50
[ 76.903181][ T5069] asm_exc_invalid_op+0x1a/0x20
[ 76.903203][ T5069] RIP: 0010:__local_bh_enable_ip+0x1be/0x200
[ 76.903222][ T5069] 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
[ 76.903235][ T5069] RSP: 0018:ffffc900039af1c0 EFLAGS: 00010046
[ 76.903248][ T5069] RAX: 0000000000000000 RBX: 1ffff92000735e3c RCX: 0000000000000001
[ 76.903259][ T5069] RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff895fa5ea
[ 76.903269][ T5069] RBP: ffffc900039af280 R08: ffff8880296e59eb R09: 1ffff110052dcb3d
[ 76.903281][ T5069] R10: dffffc0000000000 R11: ffffed10052dcb3e R12: dffffc0000000000
[ 76.903292][ T5069] R13: ffff88802ed31980 R14: ffffc900039af200 R15: 0000000000000201
[ 76.903309][ T5069] ? sock_map_delete_elem+0xca/0x140
[ 76.903328][ T5069] ? sock_map_delete_elem+0xca/0x140
[ 76.903344][ T5069] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 76.903359][ T5069] ? sock_map_delete_elem+0xca/0x140
[ 76.903375][ T5069] ? do_raw_spin_unlock+0x13c/0x8b0
[ 76.903398][ T5069] ? __pfx___cant_migrate+0x10/0x10
[ 76.903416][ T5069] ? sock_map_delete_elem+0x97/0x140
[ 76.903434][ T5069] sock_map_delete_elem+0xca/0x140
[ 76.903452][ T5069] bpf_prog_2c29ac5cdc6b1842+0x42/0x46
[ 76.903468][ T5069] bpf_trace_run2+0x204/0x420
[ 76.903486][ T5069] ? bpf_trace_run2+0x114/0x420
[ 76.903504][ T5069] ? __pfx_bpf_trace_run2+0x10/0x10
[ 76.903522][ T5069] ? __pfx_debug_object_activate+0x10/0x10
[ 76.903540][ T5069] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 76.903565][ T5069] enqueue_timer+0x396/0x550
[ 76.903585][ T5069] __mod_timer+0xa0e/0xeb0
[ 76.903614][ T5069] ? __pfx___mod_timer+0x10/0x10
[ 76.903637][ T5069] ? lockdep_hardirqs_on+0x99/0x150
[ 76.903660][ T5069] ? __asan_memset+0x23/0x50
[ 76.903677][ T5069] sk_reset_timer+0x23/0xc0
[ 76.903703][ T5069] tcp_event_new_data_sent+0x203/0x360
[ 76.903729][ T5069] tcp_write_xmit+0x1468/0x6100
[ 76.903770][ T5069] __tcp_push_pending_frames+0x9b/0x360
[ 76.903794][ T5069] tcp_sendmsg_locked+0x42cc/0x4d00
[ 76.903833][ T5069] ? __pfx_tcp_sendmsg_locked+0x10/0x10
[ 76.903849][ T5069] ? __local_bh_enable_ip+0x168/0x200
[ 76.903867][ T5069] ? do_raw_spin_unlock+0x13c/0x8b0
[ 76.903894][ T5069] tcp_sendmsg+0x30/0x50
[ 76.903911][ T5069] __sock_sendmsg+0x1a6/0x270
[ 76.903927][ T5069] sock_write_iter+0x2dd/0x400
[ 76.903952][ T5069] ? __pfx_sock_write_iter+0x10/0x10
[ 76.903981][ T5069] ? bpf_lsm_file_permission+0x9/0x10
[ 76.904006][ T5069] ? security_file_permission+0x7f/0xa0
[ 76.904026][ T5069] vfs_write+0xa84/0xcb0
[ 76.904049][ T5069] ? __pfx_vfs_write+0x10/0x10
[ 76.904065][ T5069] ? __set_current_blocked+0x310/0x380
[ 76.904086][ T5069] ? __might_fault+0xc6/0x120
[ 76.904104][ T5069] ? __fdget_pos+0x1a2/0x320
[ 76.904126][ T5069] ksys_write+0x1a0/0x2c0
[ 76.904147][ T5069] ? __pfx_ksys_write+0x10/0x10
[ 76.904165][ T5069] ? do_syscall_64+0x10a/0x240
[ 76.904186][ T5069] ? do_syscall_64+0xb6/0x240
[ 76.904207][ T5069] do_syscall_64+0xfb/0x240
[ 76.904229][ T5069] entry_SYSCALL_64_after_hwframe+0x6d/0x75
[ 76.904252][ T5069] RIP: 0033:0x7f8a53f16bf2
[ 76.904265][ T5069] 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
[ 76.904277][ T5069] RSP: 002b:00007ffe17a6a508 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 76.904293][ T5069] RAX: ffffffffffffffda RBX: 000000000000002c RCX: 00007f8a53f16bf2
[ 76.904304][ T5069] RDX: 000000000000002c RSI: 000055a752b82960 RDI: 0000000000000004
[ 76.904313][ T5069] RBP: 000055a752b90220 R08: 0000000000000000 R09: 0000000000000000
[ 76.904323][ T5069] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a73e469aa4
[ 76.904332][ T5069] R13: 000000000000004c R14: 000055a73e46a3e8 R15: 00007ffe17a6a578
[ 76.904350][ T5069]
[ 78.286259][ T5069] WARNING: CPU: 1 PID: 5069 at kernel/softirq.c:362 __local_bh_enable_ip+0x1be/0x200
[ 78.295922][ T5069] Modules linked in:
[ 78.299829][ T5069] CPU: 1 PID: 5069 Comm: sshd Not tainted 6.8.0-syzkaller-05271-gf99c5f563c17 #0
[ 78.308961][ T5069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 78.319023][ T5069] RIP: 0010:__local_bh_enable_ip+0x1be/0x200
[ 78.325019][ T5069] 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
[ 78.344631][ T5069] RSP: 0018:ffffc900039af1c0 EFLAGS: 00010046
[ 78.350702][ T5069] RAX: 0000000000000000 RBX: 1ffff92000735e3c RCX: 0000000000000001
[ 78.358675][ T5069] RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff895fa5ea
[ 78.366654][ T5069] RBP: ffffc900039af280 R08: ffff8880296e59eb R09: 1ffff110052dcb3d
[ 78.374631][ T5069] R10: dffffc0000000000 R11: ffffed10052dcb3e R12: dffffc0000000000
[ 78.382606][ T5069] R13: ffff88802ed31980 R14: ffffc900039af200 R15: 0000000000000201
[ 78.390600][ T5069] FS: 00007f8a543ac800(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
[ 78.399533][ T5069] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 78.406137][ T5069] CR2: 0000000000000000 CR3: 000000007ad6a000 CR4: 00000000003506f0
[ 78.414214][ T5069] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 78.422306][ T5069] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 78.430402][ T5069] Call Trace:
[ 78.433890][ T5069]
[ 78.436896][ T5069] ? __warn+0x163/0x4b0
[ 78.441070][ T5069] ? __local_bh_enable_ip+0x1be/0x200
[ 78.446537][ T5069] ? report_bug+0x2b3/0x500
[ 78.451052][ T5069] ? __local_bh_enable_ip+0x1be/0x200
[ 78.456435][ T5069] ? handle_bug+0x3e/0x70
[ 78.460792][ T5069] ? exc_invalid_op+0x1a/0x50
[ 78.465504][ T5069] ? asm_exc_invalid_op+0x1a/0x20
[ 78.470593][ T5069] ? sock_map_delete_elem+0xca/0x140
[ 78.476421][ T5069] ? __local_bh_enable_ip+0x1be/0x200
[ 78.481826][ T5069] ? sock_map_delete_elem+0xca/0x140
[ 78.493131][ T5069] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 78.498861][ T5069] ? sock_map_delete_elem+0xca/0x140
[ 78.504156][ T5069] ? do_raw_spin_unlock+0x13c/0x8b0
[ 78.509386][ T5069] ? __pfx___cant_migrate+0x10/0x10
[ 78.514612][ T5069] ? sock_map_delete_elem+0x97/0x140
[ 78.519906][ T5069] sock_map_delete_elem+0xca/0x140
[ 78.525028][ T5069] bpf_prog_2c29ac5cdc6b1842+0x42/0x46
[ 78.530497][ T5069] bpf_trace_run2+0x204/0x420
[ 78.535191][ T5069] ? bpf_trace_run2+0x114/0x420
[ 78.540054][ T5069] ? __pfx_bpf_trace_run2+0x10/0x10
[ 78.545262][ T5069] ? __pfx_debug_object_activate+0x10/0x10
[ 78.551220][ T5069] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 78.556617][ T5069] enqueue_timer+0x396/0x550
[ 78.561324][ T5069] __mod_timer+0xa0e/0xeb0
[ 78.565775][ T5069] ? __pfx___mod_timer+0x10/0x10
[ 78.570814][ T5069] ? lockdep_hardirqs_on+0x99/0x150
[ 78.579948][ T5069] ? __asan_memset+0x23/0x50
[ 78.584639][ T5069] sk_reset_timer+0x23/0xc0
[ 78.589159][ T5069] tcp_event_new_data_sent+0x203/0x360
[ 78.594641][ T5069] tcp_write_xmit+0x1468/0x6100
[ 78.599524][ T5069] __tcp_push_pending_frames+0x9b/0x360
[ 78.605087][ T5069] tcp_sendmsg_locked+0x42cc/0x4d00
[ 78.610319][ T5069] ? __pfx_tcp_sendmsg_locked+0x10/0x10
[ 78.615881][ T5069] ? __local_bh_enable_ip+0x168/0x200
[ 78.621352][ T5069] ? do_raw_spin_unlock+0x13c/0x8b0
[ 78.626584][ T5069] tcp_sendmsg+0x30/0x50
[ 78.630920][ T5069] __sock_sendmsg+0x1a6/0x270
[ 78.635602][ T5069] sock_write_iter+0x2dd/0x400
[ 78.640387][ T5069] ? __pfx_sock_write_iter+0x10/0x10
[ 78.645693][ T5069] ? bpf_lsm_file_permission+0x9/0x10
[ 78.651096][ T5069] ? security_file_permission+0x7f/0xa0
[ 78.656679][ T5069] vfs_write+0xa84/0xcb0
[ 78.660945][ T5069] ? __pfx_vfs_write+0x10/0x10
[ 78.665720][ T5069] ? __set_current_blocked+0x310/0x380
[ 78.671207][ T5069] ? __might_fault+0xc6/0x120
[ 78.675891][ T5069] ? __fdget_pos+0x1a2/0x320
[ 78.680490][ T5069] ksys_write+0x1a0/0x2c0
[ 78.684835][ T5069] ? __pfx_ksys_write+0x10/0x10
[ 78.689781][ T5069] ? do_syscall_64+0x10a/0x240
[ 78.694743][ T5069] ? do_syscall_64+0xb6/0x240
[ 78.699541][ T5069] do_syscall_64+0xfb/0x240
[ 78.704058][ T5069] entry_SYSCALL_64_after_hwframe+0x6d/0x75
[ 78.709980][ T5069] RIP: 0033:0x7f8a53f16bf2
[ 78.714397][ T5069] 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
[ 78.734182][ T5069] RSP: 002b:00007ffe17a6a508 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 78.742605][ T5069] RAX: ffffffffffffffda RBX: 000000000000002c RCX: 00007f8a53f16bf2
[ 78.750584][ T5069] RDX: 000000000000002c RSI: 000055a752b82960 RDI: 0000000000000004
[ 78.758584][ T5069] RBP: 000055a752b90220 R08: 0000000000000000 R09: 0000000000000000
[ 78.766560][ T5069] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a73e469aa4
[ 78.774622][ T5069] R13: 000000000000004c R14: 000055a73e46a3e8 R15: 00007ffe17a6a578
[ 78.782605][ T5069]
[ 78.785626][ T5069] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 78.792996][ T5069] CPU: 1 PID: 5069 Comm: sshd Not tainted 6.8.0-syzkaller-05271-gf99c5f563c17 #0
[ 78.802141][ T5069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 78.812202][ T5069] Call Trace:
[ 78.815483][ T5069]
[ 78.818416][ T5069] dump_stack_lvl+0x1e7/0x2e0
[ 78.823110][ T5069] ? __pfx_dump_stack_lvl+0x10/0x10
[ 78.828314][ T5069] ? __pfx__printk+0x10/0x10
[ 78.832921][ T5069] ? vscnprintf+0x5d/0x90
[ 78.837267][ T5069] panic+0x349/0x860
[ 78.841170][ T5069] ? __warn+0x172/0x4b0
[ 78.845427][ T5069] ? __pfx_panic+0x10/0x10
[ 78.849859][ T5069] __warn+0x31e/0x4b0
[ 78.853853][ T5069] ? __local_bh_enable_ip+0x1be/0x200
[ 78.859228][ T5069] report_bug+0x2b3/0x500
[ 78.863573][ T5069] ? __local_bh_enable_ip+0x1be/0x200
[ 78.868953][ T5069] handle_bug+0x3e/0x70
[ 78.873122][ T5069] exc_invalid_op+0x1a/0x50
[ 78.877635][ T5069] asm_exc_invalid_op+0x1a/0x20
[ 78.882498][ T5069] RIP: 0010:__local_bh_enable_ip+0x1be/0x200
[ 78.888507][ T5069] 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
[ 78.908121][ T5069] RSP: 0018:ffffc900039af1c0 EFLAGS: 00010046
[ 78.914194][ T5069] RAX: 0000000000000000 RBX: 1ffff92000735e3c RCX: 0000000000000001
[ 78.922190][ T5069] RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff895fa5ea
[ 78.930263][ T5069] RBP: ffffc900039af280 R08: ffff8880296e59eb R09: 1ffff110052dcb3d
[ 78.938248][ T5069] R10: dffffc0000000000 R11: ffffed10052dcb3e R12: dffffc0000000000
[ 78.946314][ T5069] R13: ffff88802ed31980 R14: ffffc900039af200 R15: 0000000000000201
[ 78.954302][ T5069] ? sock_map_delete_elem+0xca/0x140
[ 78.959601][ T5069] ? sock_map_delete_elem+0xca/0x140
[ 78.964915][ T5069] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 78.970637][ T5069] ? sock_map_delete_elem+0xca/0x140
[ 78.975928][ T5069] ? do_raw_spin_unlock+0x13c/0x8b0
[ 78.981139][ T5069] ? __pfx___cant_migrate+0x10/0x10
[ 78.986341][ T5069] ? sock_map_delete_elem+0x97/0x140
[ 78.991630][ T5069] sock_map_delete_elem+0xca/0x140
[ 78.996749][ T5069] bpf_prog_2c29ac5cdc6b1842+0x42/0x46
[ 79.002321][ T5069] bpf_trace_run2+0x204/0x420
[ 79.007053][ T5069] ? bpf_trace_run2+0x114/0x420
[ 79.011921][ T5069] ? __pfx_bpf_trace_run2+0x10/0x10
[ 79.017127][ T5069] ? __pfx_debug_object_activate+0x10/0x10
[ 79.022943][ T5069] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 79.029025][ T5069] enqueue_timer+0x396/0x550
[ 79.033624][ T5069] __mod_timer+0xa0e/0xeb0
[ 79.038058][ T5069] ? __pfx___mod_timer+0x10/0x10
[ 79.043005][ T5069] ? lockdep_hardirqs_on+0x99/0x150
[ 79.048235][ T5069] ? __asan_memset+0x23/0x50
[ 79.052832][ T5069] sk_reset_timer+0x23/0xc0
[ 79.057638][ T5069] tcp_event_new_data_sent+0x203/0x360
[ 79.063525][ T5069] tcp_write_xmit+0x1468/0x6100
[ 79.068420][ T5069] __tcp_push_pending_frames+0x9b/0x360
[ 79.073984][ T5069] tcp_sendmsg_locked+0x42cc/0x4d00
[ 79.079214][ T5069] ? __pfx_tcp_sendmsg_locked+0x10/0x10
[ 79.084789][ T5069] ? __local_bh_enable_ip+0x168/0x200
[ 79.090175][ T5069] ? do_raw_spin_unlock+0x13c/0x8b0
[ 79.095407][ T5069] tcp_sendmsg+0x30/0x50
[ 79.099657][ T5069] __sock_sendmsg+0x1a6/0x270
[ 79.104340][ T5069] sock_write_iter+0x2dd/0x400
[ 79.109119][ T5069] ? __pfx_sock_write_iter+0x10/0x10
[ 79.114445][ T5069] ? bpf_lsm_file_permission+0x9/0x10
[ 79.119827][ T5069] ? security_file_permission+0x7f/0xa0
[ 79.125387][ T5069] vfs_write+0xa84/0xcb0
[ 79.129643][ T5069] ? __pfx_vfs_write+0x10/0x10
[ 79.134424][ T5069] ? __set_current_blocked+0x310/0x380
[ 79.139892][ T5069] ? __might_fault+0xc6/0x120
[ 79.144590][ T5069] ? __fdget_pos+0x1a2/0x320
[ 79.149278][ T5069] ksys_write+0x1a0/0x2c0
[ 79.153637][ T5069] ? __pfx_ksys_write+0x10/0x10
[ 79.158520][ T5069] ? do_syscall_64+0x10a/0x240
[ 79.163318][ T5069] ? do_syscall_64+0xb6/0x240
[ 79.168022][ T5069] do_syscall_64+0xfb/0x240
[ 79.172566][ T5069] entry_SYSCALL_64_after_hwframe+0x6d/0x75
[ 79.178501][ T5069] RIP: 0033:0x7f8a53f16bf2
[ 79.182938][ T5069] 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
[ 79.202849][ T5069] RSP: 002b:00007ffe17a6a508 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 79.211298][ T5069] RAX: ffffffffffffffda RBX: 000000000000002c RCX: 00007f8a53f16bf2
[ 79.219314][ T5069] RDX: 000000000000002c RSI: 000055a752b82960 RDI: 0000000000000004
[ 79.227307][ T5069] RBP: 000055a752b90220 R08: 0000000000000000 R09: 0000000000000000
[ 79.235486][ T5069] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a73e469aa4
[ 79.243476][ T5069] R13: 000000000000004c R14: 000055a73e46a3e8 R15: 00007ffe17a6a578
[ 79.251580][ T5069]
[ 79.254967][ T5069] Kernel Offset: disabled
[ 79.259293][ T5069] Rebooting in 86400 seconds..