./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3069869087
<...>
Warning: Permanently added '10.128.0.153' (ED25519) to the list of known hosts.
execve("./syz-executor3069869087", ["./syz-executor3069869087"], 0x7fff404f1600 /* 10 vars */) = 0
brk(NULL) = 0x555591beb000
brk(0x555591bebd00) = 0x555591bebd00
arch_prctl(ARCH_SET_FS, 0x555591beb380) = 0
set_tid_address(0x555591beb650) = 5071
set_robust_list(0x555591beb660, 24) = 0
rseq(0x555591bebca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor3069869087", 4096) = 28
getrandom("\x12\xb5\xab\xc1\x95\xe4\xeb\x36", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x555591bebd00
brk(0x555591c0cd00) = 0x555591c0cd00
brk(0x555591c0d000) = 0x555591c0d000
mprotect(0x7f83a5237000, 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=0x555591beb650) = 5072
./strace-static-x86_64: Process 5072 attached
[pid 5072] set_robust_list(0x555591beb660, 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=3, value_size=4, 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=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address)
[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
[ 85.673883][ T5066] ------------[ cut here ]------------
[ 85.673961][ T5066]
[ 85.673968][ T5066] ======================================================
[ 85.673974][ T5066] WARNING: possible circular locking dependency detected
[ 85.673981][ T5066] 6.8.0-syzkaller-05243-g14bb1e8c8d4a #0 Not tainted
[ 85.673994][ T5066] ------------------------------------------------------
[ 85.673999][ T5066] sshd/5066 is trying to acquire lock:
[ 85.674011][ T5066] ffffffff8e00d498 ((console_sem).lock){-...}-{2:2}, at: down_trylock+0x20/0xa0
[ 85.674124][ T5066]
[ 85.674124][ T5066] but task is already holding lock:
[ 85.674130][ T5066] ffff8880b952a758 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x112/0x240
[ 85.674182][ T5066]
[ 85.674182][ T5066] which lock already depends on the new lock.
[ 85.674182][ T5066]
[ 85.674188][ T5066]
[ 85.674188][ T5066] the existing dependency chain (in reverse order) is:
[ 85.674193][ T5066]
[ 85.674193][ T5066] -> #3 (&base->lock){-.-.}-{2:2}:
[ 85.674218][ T5066] lock_acquire+0x1e4/0x530
[ 85.674238][ T5066] _raw_spin_lock_irqsave+0xd5/0x120
[ 85.674260][ T5066] lock_timer_base+0x112/0x240
[ 85.674286][ T5066] __mod_timer+0x1ca/0xeb0
[ 85.674312][ T5066] queue_delayed_work_on+0x15a/0x260
[ 85.674334][ T5066] psi_task_change+0xfd/0x280
[ 85.674359][ T5066] enqueue_task+0x2a6/0x2f0
[ 85.674377][ T5066] wake_up_new_task+0x564/0xc10
[ 85.674398][ T5066] kernel_clone+0x4d4/0x8d0
[ 85.674419][ T5066] user_mode_thread+0x132/0x1a0
[ 85.674439][ T5066] rest_init+0x27/0x300
[ 85.674466][ T5066] arch_call_rest_init+0xe/0x10
[ 85.674497][ T5066] start_kernel+0x47a/0x500
[ 85.674513][ T5066] x86_64_start_reservations+0x2a/0x30
[ 85.674537][ T5066] x86_64_start_kernel+0x99/0xa0
[ 85.674560][ T5066] common_startup_64+0x13e/0x147
[ 85.674582][ T5066]
[ 85.674582][ T5066] -> #2 (&rq->__lock){-.-.}-{2:2}:
[ 85.674606][ T5066] lock_acquire+0x1e4/0x530
[ 85.674622][ T5066] _raw_spin_lock_nested+0x31/0x40
[ 85.674646][ T5066] raw_spin_rq_lock_nested+0x2a/0x140
[ 85.674676][ T5066] task_fork_fair+0x61/0x1e0
[ 85.674701][ T5066] sched_cgroup_fork+0x37c/0x410
[ 85.674721][ T5066] copy_process+0x2217/0x3df0
[ 85.674740][ T5066] kernel_clone+0x21e/0x8d0
[ 85.674758][ T5066] user_mode_thread+0x132/0x1a0
[ 85.674777][ T5066] rest_init+0x27/0x300
[ 85.674801][ T5066] arch_call_rest_init+0xe/0x10
[ 85.674816][ T5066] start_kernel+0x47a/0x500
[ 85.674830][ T5066] x86_64_start_reservations+0x2a/0x30
[ 85.674852][ T5066] x86_64_start_kernel+0x99/0xa0
[ 85.674870][ T5066] common_startup_64+0x13e/0x147
[ 85.674888][ T5066]
[ 85.674888][ T5066] -> #1 (&p->pi_lock){-.-.}-{2:2}:
[ 85.674911][ T5066] lock_acquire+0x1e4/0x530
[ 85.674924][ T5066] _raw_spin_lock_irqsave+0xd5/0x120
[ 85.674941][ T5066] try_to_wake_up+0xb0/0x1470
[ 85.674957][ T5066] up+0x72/0x90
[ 85.674978][ T5066] console_unlock+0x22f/0x4d0
[ 85.674996][ T5066] vprintk_emit+0x509/0x720
[ 85.675013][ T5066] dev_vprintk_emit+0x2ae/0x330
[ 85.675029][ T5066] dev_printk_emit+0xdd/0x120
[ 85.675044][ T5066] _dev_warn+0x122/0x170
[ 85.675059][ T5066] firmware_fallback_sysfs+0x4cf/0x9e0
[ 85.675082][ T5066] _request_firmware+0xc97/0x1250
[ 85.675147][ T5066] request_firmware_work_func+0x12a/0x280
[ 85.675161][ T5066] process_scheduled_works+0xa00/0x1770
[ 85.675176][ T5066] worker_thread+0x86d/0xd70
[ 85.675190][ T5066] kthread+0x2f0/0x390
[ 85.675207][ T5066] ret_from_fork+0x4b/0x80
[ 85.675230][ T5066] ret_from_fork_asm+0x1a/0x30
[ 85.675252][ T5066]
[ 85.675252][ T5066] -> #0 ((console_sem).lock){-...}-{2:2}:
[ 85.675272][ T5066] validate_chain+0x18cb/0x58e0
[ 85.675290][ T5066] __lock_acquire+0x1346/0x1fd0
[ 85.675304][ T5066] lock_acquire+0x1e4/0x530
[ 85.675317][ T5066] _raw_spin_lock_irqsave+0xd5/0x120
[ 85.675334][ T5066] down_trylock+0x20/0xa0
[ 85.675355][ T5066] __down_trylock_console_sem+0x109/0x250
[ 85.675375][ T5066] vprintk_emit+0x1ef/0x720
[ 85.675392][ T5066] _printk+0xd5/0x120
[ 85.675408][ T5066] report_bug+0x346/0x500
[ 85.675430][ T5066] handle_bug+0x3e/0x70
[ 85.675450][ T5066] exc_invalid_op+0x1a/0x50
[ 85.675469][ T5066] asm_exc_invalid_op+0x1a/0x20
[ 85.675493][ T5066] __local_bh_enable_ip+0x1be/0x200
[ 85.675507][ T5066] sock_hash_delete_elem+0x1a6/0x300
[ 85.675524][ T5066] bpf_prog_2c29ac5cdc6b1842+0x42/0x46
[ 85.675539][ T5066] bpf_trace_run2+0x2ec/0x530
[ 85.675555][ T5066] enqueue_timer+0x396/0x550
[ 85.675571][ T5066] __mod_timer+0x953/0xeb0
[ 85.675591][ T5066] sk_reset_timer+0x23/0xc0
[ 85.675632][ T5066] tcp_event_new_data_sent+0x203/0x360
[ 85.675655][ T5066] tcp_write_xmit+0x1468/0x6100
[ 85.675674][ T5066] __tcp_push_pending_frames+0x9b/0x360
[ 85.675694][ T5066] tcp_sendmsg_locked+0x42cc/0x4d00
[ 85.675710][ T5066] tcp_sendmsg+0x30/0x50
[ 85.675723][ T5066] __sock_sendmsg+0x1a6/0x270
[ 85.675736][ T5066] sock_write_iter+0x2dd/0x400
[ 85.675758][ T5066] vfs_write+0xa84/0xcb0
[ 85.675775][ T5066] ksys_write+0x1a0/0x2c0
[ 85.675790][ T5066] do_syscall_64+0xfb/0x240
[ 85.675808][ T5066] entry_SYSCALL_64_after_hwframe+0x6d/0x75
[ 85.675830][ T5066]
[ 85.675830][ T5066] other info that might help us debug this:
[ 85.675830][ T5066]
[ 85.675834][ T5066] Chain exists of:
[ 85.675834][ T5066] (console_sem).lock --> &rq->__lock --> &base->lock
[ 85.675834][ T5066]
[ 85.675857][ T5066] Possible unsafe locking scenario:
[ 85.675857][ T5066]
[ 85.675861][ T5066] CPU0 CPU1
[ 85.675865][ T5066] ---- ----
[ 85.675868][ T5066] lock(&base->lock);
[ 85.675877][ T5066] lock(&rq->__lock);
[ 85.675887][ T5066] lock(&base->lock);
[ 85.675896][ T5066] lock((console_sem).lock);
[ 85.675905][ T5066]
[ 85.675905][ T5066] *** DEADLOCK ***
[ 85.675905][ T5066]
[ 85.675908][ T5066] 3 locks held by sshd/5066:
[ 85.675917][ T5066] #0: ffff88802d539ad8 (sk_lock-AF_INET){+.+.}-{0:0}, at: tcp_sendmsg+0x22/0x50
[ 85.675952][ T5066] #1: ffff8880b952a758 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x112/0x240
[ 85.675995][ T5066] #2: ffffffff8e131920 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run2+0x1fc/0x530
[ 85.676032][ T5066]
[ 85.676032][ T5066] stack backtrace:
[ 85.676038][ T5066] CPU: 1 PID: 5066 Comm: sshd Not tainted 6.8.0-syzkaller-05243-g14bb1e8c8d4a #0
[ 85.676054][ T5066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 85.676064][ T5066] Call Trace:
[ 85.676070][ T5066]
[ 85.676076][ T5066] dump_stack_lvl+0x1e7/0x2e0
[ 85.676206][ T5066] ? __pfx_dump_stack_lvl+0x10/0x10
[ 85.676231][ T5066] ? print_circular_bug+0x130/0x1a0
[ 85.676253][ T5066] check_noncircular+0x36a/0x4a0
[ 85.676276][ T5066] ? __pfx_check_noncircular+0x10/0x10
[ 85.676296][ T5066] ? lockdep_lock+0x123/0x2b0
[ 85.676325][ T5066] ? _find_first_zero_bit+0xd4/0x100
[ 85.676350][ T5066] validate_chain+0x18cb/0x58e0
[ 85.676388][ T5066] ? __pfx_validate_chain+0x10/0x10
[ 85.676415][ T5066] ? rcu_is_watching+0x15/0xb0
[ 85.676433][ T5066] ? data_alloc+0x523/0x840
[ 85.676447][ T5066] ? __pfx_lock_acquire+0x10/0x10
[ 85.676466][ T5066] ? format_decode+0x6bc/0x1bb0
[ 85.676495][ T5066] ? mark_lock+0x9a/0x350
[ 85.676514][ T5066] __lock_acquire+0x1346/0x1fd0
[ 85.676537][ T5066] lock_acquire+0x1e4/0x530
[ 85.676552][ T5066] ? down_trylock+0x20/0xa0
[ 85.676587][ T5066] ? __pfx_lock_acquire+0x10/0x10
[ 85.676602][ T5066] ? rcu_is_watching+0x15/0xb0
[ 85.676619][ T5066] ? prb_final_commit+0x6f/0xa0
[ 85.676634][ T5066] ? vprintk_store+0xd3e/0x1160
[ 85.676659][ T5066] _raw_spin_lock_irqsave+0xd5/0x120
[ 85.676677][ T5066] ? down_trylock+0x20/0xa0
[ 85.676699][ T5066] ? __pfx__raw_spin_lock_irqsave+0x10/0x10
[ 85.676719][ T5066] ? validate_chain+0x15a2/0x58e0
[ 85.676742][ T5066] down_trylock+0x20/0xa0
[ 85.676772][ T5066] __down_trylock_console_sem+0x109/0x250
[ 85.676796][ T5066] ? _printk+0xd5/0x120
[ 85.676818][ T5066] ? __pfx___down_trylock_console_sem+0x10/0x10
[ 85.676842][ T5066] ? __pfx_validate_chain+0x10/0x10
[ 85.676865][ T5066] vprintk_emit+0x1ef/0x720
[ 85.676886][ T5066] ? __pfx_vprintk_emit+0x10/0x10
[ 85.676914][ T5066] ? lockdep_unlock+0x16a/0x300
[ 85.676941][ T5066] _printk+0xd5/0x120
[ 85.676960][ T5066] ? report_bug+0x25e/0x500
[ 85.676984][ T5066] ? __pfx__printk+0x10/0x10
[ 85.677002][ T5066] ? __lock_acquire+0x1346/0x1fd0
[ 85.677019][ T5066] ? find_bug+0xa3/0x390
[ 85.677041][ T5066] ? __local_bh_enable_ip+0x1be/0x200
[ 85.677060][ T5066] report_bug+0x346/0x500
[ 85.677083][ T5066] ? __local_bh_enable_ip+0x1be/0x200
[ 85.677208][ T5066] handle_bug+0x3e/0x70
[ 85.677254][ T5066] exc_invalid_op+0x1a/0x50
[ 85.677277][ T5066] asm_exc_invalid_op+0x1a/0x20
[ 85.677306][ T5066] RIP: 0010:__local_bh_enable_ip+0x1be/0x200
[ 85.677325][ 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
[ 85.677340][ T5066] RSP: 0018:ffffc90003aa7160 EFLAGS: 00010046
[ 85.677356][ T5066] RAX: 0000000000000000 RBX: 1ffff92000754e30 RCX: 0000000000000001
[ 85.677368][ T5066] RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff895fdf36
[ 85.677379][ T5066] RBP: ffffc90003aa7220 R08: ffff8880121b3203 R09: 1ffff11002436640
[ 85.677391][ T5066] R10: dffffc0000000000 R11: ffffed1002436641 R12: dffffc0000000000
[ 85.677403][ T5066] R13: 0000000000000003 R14: ffffc90003aa71a0 R15: 0000000000000201
[ 85.677419][ T5066] ? sock_hash_delete_elem+0x1a6/0x300
[ 85.677443][ T5066] ? sock_hash_delete_elem+0x1a6/0x300
[ 85.677461][ T5066] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 85.677477][ T5066] ? sock_hash_delete_elem+0x1a6/0x300
[ 85.677494][ T5066] ? do_raw_spin_unlock+0x13c/0x8b0
[ 85.677519][ T5066] ? sock_hash_delete_elem+0xb0/0x300
[ 85.677539][ T5066] sock_hash_delete_elem+0x1a6/0x300
[ 85.677557][ T5066] ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 85.677580][ T5066] ? bpf_trace_run2+0x1fc/0x530
[ 85.677599][ T5066] bpf_prog_2c29ac5cdc6b1842+0x42/0x46
[ 85.677618][ T5066] bpf_trace_run2+0x2ec/0x530
[ 85.677639][ T5066] ? __pfx_bpf_trace_run2+0x10/0x10
[ 85.677659][ T5066] ? __pfx_debug_object_activate+0x10/0x10
[ 85.677675][ T5066] ? __tcp_transmit_skb+0x21fe/0x3b80
[ 85.677705][ T5066] enqueue_timer+0x396/0x550
[ 85.677728][ T5066] __mod_timer+0x953/0xeb0
[ 85.677758][ T5066] ? __pfx___mod_timer+0x10/0x10
[ 85.677781][ T5066] ? seqcount_lockdep_reader_access+0x157/0x220
[ 85.677805][ T5066] ? lockdep_hardirqs_on+0x99/0x150
[ 85.677829][ T5066] ? __asan_memset+0x23/0x50
[ 85.677903][ T5066] sk_reset_timer+0x23/0xc0
[ 85.677934][ T5066] tcp_event_new_data_sent+0x203/0x360
[ 85.677963][ T5066] tcp_write_xmit+0x1468/0x6100
[ 85.678008][ T5066] __tcp_push_pending_frames+0x9b/0x360
[ 85.678034][ T5066] tcp_sendmsg_locked+0x42cc/0x4d00
[ 85.678078][ T5066] ? __pfx_tcp_sendmsg_locked+0x10/0x10
[ 85.678095][ T5066] ? __local_bh_enable_ip+0x168/0x200
[ 85.678121][ T5066] ? do_raw_spin_unlock+0x13c/0x8b0
[ 85.678154][ T5066] tcp_sendmsg+0x30/0x50
[ 85.678172][ T5066] __sock_sendmsg+0x1a6/0x270
[ 85.678191][ T5066] sock_write_iter+0x2dd/0x400
[ 85.678220][ T5066] ? __pfx_sock_write_iter+0x10/0x10
[ 85.678250][ T5066] ? bpf_lsm_file_permission+0x9/0x10
[ 85.678271][ T5066] ? security_file_permission+0x7f/0xa0
[ 85.678292][ T5066] vfs_write+0xa84/0xcb0
[ 85.678331][ T5066] ? __pfx_vfs_write+0x10/0x10
[ 85.678349][ T5066] ? __set_current_blocked+0x310/0x380
[ 85.678369][ T5066] ? __might_fault+0xc6/0x120
[ 85.678386][ T5066] ? __fdget_pos+0x1a2/0x320
[ 85.678407][ T5066] ksys_write+0x1a0/0x2c0
[ 85.678427][ T5066] ? __pfx_ksys_write+0x10/0x10
[ 85.678445][ T5066] ? do_syscall_64+0x10a/0x240
[ 85.678466][ T5066] ? do_syscall_64+0xb6/0x240
[ 85.678486][ T5066] do_syscall_64+0xfb/0x240
[ 85.678508][ T5066] entry_SYSCALL_64_after_hwframe+0x6d/0x75
[ 85.678532][ T5066] RIP: 0033:0x7f6637516bf2
[ 85.678546][ 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
[ 85.678558][ T5066] RSP: 002b:00007ffea355c2e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 85.678574][ T5066] RAX: ffffffffffffffda RBX: 000000000000002c RCX: 00007f6637516bf2
[ 85.678586][ T5066] RDX: 000000000000002c RSI: 000056343a583960 RDI: 0000000000000004
[ 85.678595][ T5066] RBP: 000056343a58c3f0 R08: 0000000000000000 R09: 0000000000000000
[ 85.678604][ T5066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563401676aa4
[ 85.678614][ T5066] R13: 0000000000000055 R14: 00005634016773e8 R15: 00007ffea355c358
[ 85.678632][ T5066]
[ 87.050343][ T5066] WARNING: CPU: 1 PID: 5066 at kernel/softirq.c:362 __local_bh_enable_ip+0x1be/0x200
[ 87.060516][ T5066] Modules linked in:
[ 87.064811][ T5066] CPU: 1 PID: 5066 Comm: sshd Not tainted 6.8.0-syzkaller-05243-g14bb1e8c8d4a #0
[ 87.074632][ T5066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 87.085143][ T5066] RIP: 0010:__local_bh_enable_ip+0x1be/0x200
[ 87.091259][ 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
[ 87.112127][ T5066] RSP: 0018:ffffc90003aa7160 EFLAGS: 00010046
[ 87.119618][ T5066] RAX: 0000000000000000 RBX: 1ffff92000754e30 RCX: 0000000000000001
[ 87.128145][ T5066] RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff895fdf36
[ 87.136715][ T5066] RBP: ffffc90003aa7220 R08: ffff8880121b3203 R09: 1ffff11002436640
[ 87.145160][ T5066] R10: dffffc0000000000 R11: ffffed1002436641 R12: dffffc0000000000
[ 87.153548][ T5066] R13: 0000000000000003 R14: ffffc90003aa71a0 R15: 0000000000000201
[ 87.161808][ T5066] FS: 00007f663790c800(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
[ 87.172453][ T5066] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 87.179594][ T5066] CR2: 0000000000000000 CR3: 000000007a5b4000 CR4: 00000000003506f0
[ 87.187940][ T5066] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 87.197588][ T5066] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 87.206096][ T5066] Call Trace:
[ 87.209496][ T5066]
[ 87.212450][ T5066] ? __warn+0x163/0x4b0
[ 87.216768][ T5066] ? __local_bh_enable_ip+0x1be/0x200
[ 87.222591][ T5066] ? report_bug+0x2b3/0x500
[ 87.227293][ T5066] ? __local_bh_enable_ip+0x1be/0x200
[ 87.232875][ T5066] ? handle_bug+0x3e/0x70
[ 87.237301][ T5066] ? exc_invalid_op+0x1a/0x50
[ 87.242007][ T5066] ? asm_exc_invalid_op+0x1a/0x20
[ 87.247537][ T5066] ? sock_hash_delete_elem+0x1a6/0x300
[ 87.254746][ T5066] ? __local_bh_enable_ip+0x1be/0x200
[ 87.260402][ T5066] ? sock_hash_delete_elem+0x1a6/0x300
[ 87.266046][ T5066] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 87.271961][ T5066] ? sock_hash_delete_elem+0x1a6/0x300
[ 87.277721][ T5066] ? do_raw_spin_unlock+0x13c/0x8b0
[ 87.283327][ T5066] ? sock_hash_delete_elem+0xb0/0x300
[ 87.289326][ T5066] sock_hash_delete_elem+0x1a6/0x300
[ 87.295089][ T5066] ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 87.301529][ T5066] ? bpf_trace_run2+0x1fc/0x530
[ 87.306696][ T5066] bpf_prog_2c29ac5cdc6b1842+0x42/0x46
[ 87.312438][ T5066] bpf_trace_run2+0x2ec/0x530
[ 87.317591][ T5066] ? __pfx_bpf_trace_run2+0x10/0x10
[ 87.323093][ T5066] ? __pfx_debug_object_activate+0x10/0x10
[ 87.328997][ T5066] ? __tcp_transmit_skb+0x21fe/0x3b80
[ 87.334504][ T5066] enqueue_timer+0x396/0x550
[ 87.339374][ T5066] __mod_timer+0x953/0xeb0
[ 87.343925][ T5066] ? __pfx___mod_timer+0x10/0x10
[ 87.349771][ T5066] ? seqcount_lockdep_reader_access+0x157/0x220
[ 87.356159][ T5066] ? lockdep_hardirqs_on+0x99/0x150
[ 87.361412][ T5066] ? __asan_memset+0x23/0x50
[ 87.366207][ T5066] sk_reset_timer+0x23/0xc0
[ 87.371022][ T5066] tcp_event_new_data_sent+0x203/0x360
[ 87.376922][ T5066] tcp_write_xmit+0x1468/0x6100
[ 87.382192][ T5066] __tcp_push_pending_frames+0x9b/0x360
[ 87.388051][ T5066] tcp_sendmsg_locked+0x42cc/0x4d00
[ 87.393541][ T5066] ? __pfx_tcp_sendmsg_locked+0x10/0x10
[ 87.399265][ T5066] ? __local_bh_enable_ip+0x168/0x200
[ 87.404872][ T5066] ? do_raw_spin_unlock+0x13c/0x8b0
[ 87.410287][ T5066] tcp_sendmsg+0x30/0x50
[ 87.414806][ T5066] __sock_sendmsg+0x1a6/0x270
[ 87.419500][ T5066] sock_write_iter+0x2dd/0x400
[ 87.424436][ T5066] ? __pfx_sock_write_iter+0x10/0x10
[ 87.430100][ T5066] ? bpf_lsm_file_permission+0x9/0x10
[ 87.435853][ T5066] ? security_file_permission+0x7f/0xa0
[ 87.441671][ T5066] vfs_write+0xa84/0xcb0
[ 87.446198][ T5066] ? __pfx_vfs_write+0x10/0x10
[ 87.451784][ T5066] ? __set_current_blocked+0x310/0x380
[ 87.457887][ T5066] ? __might_fault+0xc6/0x120
[ 87.463039][ T5066] ? __fdget_pos+0x1a2/0x320
[ 87.468635][ T5066] ksys_write+0x1a0/0x2c0
[ 87.473774][ T5066] ? __pfx_ksys_write+0x10/0x10
[ 87.478837][ T5066] ? do_syscall_64+0x10a/0x240
[ 87.483787][ T5066] ? do_syscall_64+0xb6/0x240
[ 87.488915][ T5066] do_syscall_64+0xfb/0x240
[ 87.493693][ T5066] entry_SYSCALL_64_after_hwframe+0x6d/0x75
[ 87.501032][ T5066] RIP: 0033:0x7f6637516bf2
[ 87.505835][ 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
[ 87.527221][ T5066] RSP: 002b:00007ffea355c2e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 87.536111][ T5066] RAX: ffffffffffffffda RBX: 000000000000002c RCX: 00007f6637516bf2
[ 87.544389][ T5066] RDX: 000000000000002c RSI: 000056343a583960 RDI: 0000000000000004
[ 87.552837][ T5066] RBP: 000056343a58c3f0 R08: 0000000000000000 R09: 0000000000000000
[ 87.561363][ T5066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563401676aa4
[ 87.570074][ T5066] R13: 0000000000000055 R14: 00005634016773e8 R15: 00007ffea355c358
[ 87.578618][ T5066]
[ 87.581786][ T5066] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 87.589459][ T5066] CPU: 1 PID: 5066 Comm: sshd Not tainted 6.8.0-syzkaller-05243-g14bb1e8c8d4a #0
[ 87.599789][ T5066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 87.610993][ T5066] Call Trace:
[ 87.614649][ T5066]
[ 87.617841][ T5066] dump_stack_lvl+0x1e7/0x2e0
[ 87.624578][ T5066] ? __pfx_dump_stack_lvl+0x10/0x10
[ 87.630256][ T5066] ? __pfx__printk+0x10/0x10
[ 87.634990][ T5066] ? vscnprintf+0x5d/0x90
[ 87.639609][ T5066] panic+0x349/0x860
[ 87.644023][ T5066] ? __warn+0x172/0x4b0
[ 87.648509][ T5066] ? __pfx_panic+0x10/0x10
[ 87.653343][ T5066] __warn+0x31e/0x4b0
[ 87.657414][ T5066] ? __local_bh_enable_ip+0x1be/0x200
[ 87.663579][ T5066] report_bug+0x2b3/0x500
[ 87.669147][ T5066] ? __local_bh_enable_ip+0x1be/0x200
[ 87.675160][ T5066] handle_bug+0x3e/0x70
[ 87.679626][ T5066] exc_invalid_op+0x1a/0x50
[ 87.684351][ T5066] asm_exc_invalid_op+0x1a/0x20
[ 87.689459][ T5066] RIP: 0010:__local_bh_enable_ip+0x1be/0x200
[ 87.696192][ 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
[ 87.718188][ T5066] RSP: 0018:ffffc90003aa7160 EFLAGS: 00010046
[ 87.724736][ T5066] RAX: 0000000000000000 RBX: 1ffff92000754e30 RCX: 0000000000000001
[ 87.733008][ T5066] RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff895fdf36
[ 87.741682][ T5066] RBP: ffffc90003aa7220 R08: ffff8880121b3203 R09: 1ffff11002436640
[ 87.749951][ T5066] R10: dffffc0000000000 R11: ffffed1002436641 R12: dffffc0000000000
[ 87.758310][ T5066] R13: 0000000000000003 R14: ffffc90003aa71a0 R15: 0000000000000201
[ 87.766900][ T5066] ? sock_hash_delete_elem+0x1a6/0x300
[ 87.772420][ T5066] ? sock_hash_delete_elem+0x1a6/0x300
[ 87.778376][ T5066] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 87.784545][ T5066] ? sock_hash_delete_elem+0x1a6/0x300
[ 87.790024][ T5066] ? do_raw_spin_unlock+0x13c/0x8b0
[ 87.795509][ T5066] ? sock_hash_delete_elem+0xb0/0x300
[ 87.801071][ T5066] sock_hash_delete_elem+0x1a6/0x300
[ 87.806550][ T5066] ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 87.812830][ T5066] ? bpf_trace_run2+0x1fc/0x530
[ 87.817981][ T5066] bpf_prog_2c29ac5cdc6b1842+0x42/0x46
[ 87.824069][ T5066] bpf_trace_run2+0x2ec/0x530
[ 87.828873][ T5066] ? __pfx_bpf_trace_run2+0x10/0x10
[ 87.834106][ T5066] ? __pfx_debug_object_activate+0x10/0x10
[ 87.840020][ T5066] ? __tcp_transmit_skb+0x21fe/0x3b80
[ 87.845588][ T5066] enqueue_timer+0x396/0x550
[ 87.850218][ T5066] __mod_timer+0x953/0xeb0
[ 87.854840][ T5066] ? __pfx___mod_timer+0x10/0x10
[ 87.859916][ T5066] ? seqcount_lockdep_reader_access+0x157/0x220
[ 87.866274][ T5066] ? lockdep_hardirqs_on+0x99/0x150
[ 87.871600][ T5066] ? __asan_memset+0x23/0x50
[ 87.876590][ T5066] sk_reset_timer+0x23/0xc0
[ 87.881293][ T5066] tcp_event_new_data_sent+0x203/0x360
[ 87.887755][ T5066] tcp_write_xmit+0x1468/0x6100
[ 87.894025][ T5066] __tcp_push_pending_frames+0x9b/0x360
[ 87.899965][ T5066] tcp_sendmsg_locked+0x42cc/0x4d00
[ 87.905775][ T5066] ? __pfx_tcp_sendmsg_locked+0x10/0x10
[ 87.913649][ T5066] ? __local_bh_enable_ip+0x168/0x200
[ 87.919762][ T5066] ? do_raw_spin_unlock+0x13c/0x8b0
[ 87.925254][ T5066] tcp_sendmsg+0x30/0x50
[ 87.930207][ T5066] __sock_sendmsg+0x1a6/0x270
[ 87.935253][ T5066] sock_write_iter+0x2dd/0x400
[ 87.940917][ T5066] ? __pfx_sock_write_iter+0x10/0x10
[ 87.947109][ T5066] ? bpf_lsm_file_permission+0x9/0x10
[ 87.953036][ T5066] ? security_file_permission+0x7f/0xa0
[ 87.959562][ T5066] vfs_write+0xa84/0xcb0
[ 87.964268][ T5066] ? __pfx_vfs_write+0x10/0x10
[ 87.969127][ T5066] ? __set_current_blocked+0x310/0x380
[ 87.974646][ T5066] ? __might_fault+0xc6/0x120
[ 87.979940][ T5066] ? __fdget_pos+0x1a2/0x320
[ 87.985073][ T5066] ksys_write+0x1a0/0x2c0
[ 87.989763][ T5066] ? __pfx_ksys_write+0x10/0x10
[ 87.994928][ T5066] ? do_syscall_64+0x10a/0x240
[ 87.999704][ T5066] ? do_syscall_64+0xb6/0x240
[ 88.004665][ T5066] do_syscall_64+0xfb/0x240
[ 88.009376][ T5066] entry_SYSCALL_64_after_hwframe+0x6d/0x75
[ 88.015412][ T5066] RIP: 0033:0x7f6637516bf2
[ 88.020381][ 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
[ 88.043751][ T5066] RSP: 002b:00007ffea355c2e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 88.053950][ T5066] RAX: ffffffffffffffda RBX: 000000000000002c RCX: 00007f6637516bf2
[ 88.062318][ T5066] RDX: 000000000000002c RSI: 000056343a583960 RDI: 0000000000000004
[ 88.071017][ T5066] RBP: 000056343a58c3f0 R08: 0000000000000000 R09: 0000000000000000
[ 88.081467][ T5066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563401676aa4
[ 88.091134][ T5066] R13: 0000000000000055 R14: 00005634016773e8 R15: 00007ffea355c358
[ 88.101038][ T5066]
[ 88.104584][ T5066] Kernel Offset: disabled
[ 88.109384][ T5066] Rebooting in 86400 seconds..