./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1438423330
<...>
Warning: Permanently added '10.128.1.121' (ED25519) to the list of known hosts.
execve("./syz-executor1438423330", ["./syz-executor1438423330"], 0x7fffaf087cd0 /* 10 vars */) = 0
brk(NULL) = 0x555571045000
brk(0x555571045d00) = 0x555571045d00
arch_prctl(ARCH_SET_FS, 0x555571045380) = 0
set_tid_address(0x555571045650) = 5066
set_robust_list(0x555571045660, 24) = 0
rseq(0x555571045ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor1438423330", 4096) = 28
getrandom("\x62\x22\x3a\x24\x41\xb2\xdd\xe0", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x555571045d00
brk(0x555571066d00) = 0x555571066d00
brk(0x555571067000) = 0x555571067000
mprotect(0x7f415e5a9000, 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=0x555571045650) = 5067
./strace-static-x86_64: Process 5067 attached
[pid 5067] set_robust_list(0x555571045660, 24) = 0
[pid 5067] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5067] setpgid(0, 0) = 0
[pid 5067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5067] write(3, "1000", 4) = 4
[pid 5067] close(3) = 0
[pid 5067] 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 5067] 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 5067] 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 5067] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=4}}, 16) = 5
[ 57.279108][ T5061] ------------[ cut here ]------------
[ 57.279442][ T5061]
[ 57.279447][ T5061] ======================================================
[ 57.279452][ T5061] WARNING: possible circular locking dependency detected
[ 57.279457][ T5061] 6.8.0-syzkaller-05271-gf99c5f563c17 #0 Not tainted
[ 57.279466][ T5061] ------------------------------------------------------
[ 57.279470][ T5061] sshd/5061 is trying to acquire lock:
[ 57.279477][ T5061] ffffffff8e125be0 (console_owner){....}-{0:0}, at: console_flush_all+0x14a/0xec0
[ 57.279540][ T5061]
[ 57.279540][ T5061] but task is already holding lock:
[ 57.279544][ T5061] ffff8880b942a758 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x112/0x240
[ 57.279583][ T5061]
[ 57.279583][ T5061] which lock already depends on the new lock.
[ 57.279583][ T5061]
[ 57.279586][ T5061]
[ 57.279586][ T5061] the existing dependency chain (in reverse order) is:
[ 57.279591][ T5061]
[ 57.279591][ T5061] -> #4 (&base->lock){-.-.}-{2:2}:
[ 57.279611][ T5061] lock_acquire+0x1e4/0x530
[ 57.279626][ T5061] _raw_spin_lock_irqsave+0xd5/0x120
[ 57.279647][ T5061] lock_timer_base+0x112/0x240
[ 57.279666][ T5061] __mod_timer+0x1ca/0xeb0
[ 57.279684][ T5061] worker_enter_idle+0x31d/0x4d0
[ 57.279698][ T5061] create_worker+0x612/0x8b0
[ 57.279716][ T5061] worker_thread+0x317/0xd70
[ 57.279730][ T5061] kthread+0x2f0/0x390
[ 57.279745][ T5061] ret_from_fork+0x4b/0x80
[ 57.279763][ T5061] ret_from_fork_asm+0x1a/0x30
[ 57.279781][ T5061]
[ 57.279781][ T5061] -> #3 (&pool->lock){-.-.}-{2:2}:
[ 57.279801][ T5061] lock_acquire+0x1e4/0x530
[ 57.279815][ T5061] _raw_spin_lock+0x2e/0x40
[ 57.279829][ T5061] __queue_work+0x6ec/0xec0
[ 57.279844][ T5061] queue_work_on+0x14f/0x250
[ 57.279859][ T5061] rpm_suspend+0x11bd/0x1c10
[ 57.279881][ T5061] __pm_runtime_idle+0x131/0x1a0
[ 57.279898][ T5061] __device_attach+0x3e5/0x520
[ 57.279917][ T5061] bus_probe_device+0x189/0x260
[ 57.279932][ T5061] device_add+0x8ff/0xca0
[ 57.279950][ T5061] serial_base_port_add+0x2b6/0x3f0
[ 57.279967][ T5061] serial_core_register_port+0x393/0x1e30
[ 57.279986][ T5061] serial8250_register_8250_port+0x1433/0x1cd0
[ 57.280005][ T5061] serial_pnp_probe+0x7d5/0xa20
[ 57.280022][ T5061] pnp_device_probe+0x2ba/0x460
[ 57.280040][ T5061] really_probe+0x29e/0xc50
[ 57.280060][ T5061] __driver_probe_device+0x1a2/0x3e0
[ 57.280079][ T5061] driver_probe_device+0x50/0x430
[ 57.280099][ T5061] __driver_attach+0x45f/0x710
[ 57.280118][ T5061] bus_for_each_dev+0x239/0x2b0
[ 57.280133][ T5061] bus_add_driver+0x347/0x620
[ 57.280148][ T5061] driver_register+0x23a/0x320
[ 57.280162][ T5061] serial8250_init+0x9e/0x170
[ 57.280182][ T5061] do_one_initcall+0x238/0x830
[ 57.280200][ T5061] do_initcall_level+0x157/0x210
[ 57.280215][ T5061] do_initcalls+0x3f/0x80
[ 57.280228][ T5061] kernel_init_freeable+0x435/0x5d0
[ 57.280240][ T5061] kernel_init+0x1d/0x2a0
[ 57.280262][ T5061] ret_from_fork+0x4b/0x80
[ 57.280279][ T5061] ret_from_fork_asm+0x1a/0x30
[ 57.280295][ T5061]
[ 57.280295][ T5061] -> #2 (&dev->power.lock){-...}-{2:2}:
[ 57.280316][ T5061] lock_acquire+0x1e4/0x530
[ 57.280329][ T5061] _raw_spin_lock_irqsave+0xd5/0x120
[ 57.280345][ T5061] __pm_runtime_resume+0x112/0x180
[ 57.280362][ T5061] __uart_start+0x17a/0x3c0
[ 57.280380][ T5061] uart_write+0x427/0x5c0
[ 57.280398][ T5061] n_tty_write+0xd6a/0x1230
[ 57.280412][ T5061] file_tty_write+0x54f/0x9b0
[ 57.280430][ T5061] vfs_write+0xa84/0xcb0
[ 57.280445][ T5061] ksys_write+0x1a0/0x2c0
[ 57.280459][ T5061] do_syscall_64+0xfb/0x240
[ 57.280474][ T5061] entry_SYSCALL_64_after_hwframe+0x6d/0x75
[ 57.280492][ T5061]
[ 57.280492][ T5061] -> #1 (&port_lock_key){-.-.}-{2:2}:
[ 57.280510][ T5061] lock_acquire+0x1e4/0x530
[ 57.280521][ T5061] _raw_spin_lock_irqsave+0xd5/0x120
[ 57.280533][ T5061] serial8250_console_write+0x1a8/0x1840
[ 57.280551][ T5061] console_flush_all+0x80b/0xec0
[ 57.280565][ T5061] console_unlock+0x13b/0x4d0
[ 57.280578][ T5061] vprintk_emit+0x509/0x720
[ 57.280591][ T5061] _printk+0xd5/0x120
[ 57.280603][ T5061] register_console+0x70a/0xcd0
[ 57.280617][ T5061] univ8250_console_init+0x49/0x50
[ 57.280632][ T5061] console_init+0x198/0x680
[ 57.280643][ T5061] start_kernel+0x2d3/0x500
[ 57.280652][ T5061] x86_64_start_reservations+0x2a/0x30
[ 57.280666][ T5061] x86_64_start_kernel+0x99/0xa0
[ 57.280678][ T5061] common_startup_64+0x13e/0x147
[ 57.280691][ T5061]
[ 57.280691][ T5061] -> #0 (console_owner){....}-{0:0}:
[ 57.280706][ T5061] validate_chain+0x18cb/0x58e0
[ 57.280719][ T5061] __lock_acquire+0x1346/0x1fd0
[ 57.280729][ T5061] lock_acquire+0x1e4/0x530
[ 57.280739][ T5061] console_flush_all+0x7ba/0xec0
[ 57.280753][ T5061] console_unlock+0x13b/0x4d0
[ 57.280767][ T5061] vprintk_emit+0x509/0x720
[ 57.280779][ T5061] _printk+0xd5/0x120
[ 57.280790][ T5061] report_bug+0x346/0x500
[ 57.280806][ T5061] handle_bug+0x3e/0x70
[ 57.280819][ T5061] exc_invalid_op+0x1a/0x50
[ 57.280833][ T5061] asm_exc_invalid_op+0x1a/0x20
[ 57.280847][ T5061] __local_bh_enable_ip+0x1be/0x200
[ 57.280858][ T5061] sock_map_delete_elem+0xca/0x140
[ 57.280870][ T5061] bpf_prog_2c29ac5cdc6b1842+0x42/0x46
[ 57.280882][ T5061] bpf_trace_run2+0x204/0x420
[ 57.280894][ T5061] enqueue_timer+0x396/0x550
[ 57.280905][ T5061] __mod_timer+0x953/0xeb0
[ 57.280920][ T5061] sk_reset_timer+0x23/0xc0
[ 57.280937][ T5061] tcp_event_new_data_sent+0x203/0x360
[ 57.280953][ T5061] tcp_write_xmit+0x1468/0x6100
[ 57.280966][ T5061] __tcp_push_pending_frames+0x9b/0x360
[ 57.280980][ T5061] tcp_sendmsg_locked+0x42cc/0x4d00
[ 57.280992][ T5061] tcp_sendmsg+0x30/0x50
[ 57.281002][ T5061] __sock_sendmsg+0x1a6/0x270
[ 57.281012][ T5061] sock_write_iter+0x2dd/0x400
[ 57.281027][ T5061] vfs_write+0xa84/0xcb0
[ 57.281037][ T5061] ksys_write+0x1a0/0x2c0
[ 57.281049][ T5061] do_syscall_64+0xfb/0x240
[ 57.281062][ T5061] entry_SYSCALL_64_after_hwframe+0x6d/0x75
[ 57.281077][ T5061]
[ 57.281077][ T5061] other info that might help us debug this:
[ 57.281077][ T5061]
[ 57.281081][ T5061] Chain exists of:
[ 57.281081][ T5061] console_owner --> &pool->lock --> &base->lock
[ 57.281081][ T5061]
[ 57.281098][ T5061] Possible unsafe locking scenario:
[ 57.281098][ T5061]
[ 57.281101][ T5061] CPU0 CPU1
[ 57.281104][ T5061] ---- ----
[ 57.281106][ T5061] lock(&base->lock);
[ 57.281113][ T5061] lock(&pool->lock);
[ 57.281120][ T5061] lock(&base->lock);
[ 57.281127][ T5061] lock(console_owner);
[ 57.281134][ T5061]
[ 57.281134][ T5061] *** DEADLOCK ***
[ 57.281134][ T5061]
[ 57.281137][ T5061] 5 locks held by sshd/5061:
[ 57.281143][ T5061] #0: ffff88802ba7a718 (sk_lock-AF_INET){+.+.}-{0:0}, at: tcp_sendmsg+0x22/0x50
[ 57.281171][ T5061] #1: ffff8880b942a758 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x112/0x240
[ 57.281203][ T5061] #2: ffffffff8e131920 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run2+0x114/0x420
[ 57.281231][ T5061] #3: ffffffff8e00d500 (console_lock){+.+.}-{0:0}, at: _printk+0xd5/0x120
[ 57.281266][ T5061] #4: ffffffff8e00d130 (console_srcu){....}-{0:0}, at: console_flush_all+0x14a/0xec0
[ 57.281297][ T5061]
[ 57.281297][ T5061] stack backtrace:
[ 57.281302][ T5061] CPU: 0 PID: 5061 Comm: sshd Not tainted 6.8.0-syzkaller-05271-gf99c5f563c17 #0
[ 57.281314][ T5061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 57.281321][ T5061] Call Trace:
[ 57.281326][ T5061]
[ 57.281331][ T5061] dump_stack_lvl+0x1e7/0x2e0
[ 57.281347][ T5061] ? __pfx_dump_stack_lvl+0x10/0x10
[ 57.281365][ T5061] ? print_circular_bug+0x130/0x1a0
[ 57.281381][ T5061] check_noncircular+0x36a/0x4a0
[ 57.281398][ T5061] ? __pfx_check_noncircular+0x10/0x10
[ 57.281413][ T5061] ? lockdep_lock+0x123/0x2b0
[ 57.281432][ T5061] ? add_lock_to_list+0x1de/0x2e0
[ 57.281449][ T5061] validate_chain+0x18cb/0x58e0
[ 57.281472][ T5061] ? __pfx_validate_chain+0x10/0x10
[ 57.281488][ T5061] ? sprintf+0xda/0x120
[ 57.281505][ T5061] ? vsnprintf+0x1cc3/0x1da0
[ 57.281526][ T5061] ? info_print_prefix+0x204/0x310
[ 57.281545][ T5061] ? mark_lock+0x9a/0x350
[ 57.281559][ T5061] __lock_acquire+0x1346/0x1fd0
[ 57.281577][ T5061] lock_acquire+0x1e4/0x530
[ 57.281588][ T5061] ? console_flush_all+0x14a/0xec0
[ 57.281607][ T5061] ? __pfx_lock_acquire+0x10/0x10
[ 57.281618][ T5061] ? __pfx_lock_release+0x10/0x10
[ 57.281629][ T5061] ? do_raw_spin_lock+0x14f/0x370
[ 57.281648][ T5061] ? do_raw_spin_unlock+0x13c/0x8b0
[ 57.281664][ T5061] ? console_flush_all+0x3d0/0xec0
[ 57.281680][ T5061] ? console_flush_all+0x14a/0xec0
[ 57.281695][ T5061] console_flush_all+0x7ba/0xec0
[ 57.281710][ T5061] ? console_flush_all+0x14a/0xec0
[ 57.281726][ T5061] ? console_flush_all+0x14a/0xec0
[ 57.281746][ T5061] ? __pfx_console_flush_all+0x10/0x10
[ 57.281763][ T5061] ? __pfx_lock_acquire+0x10/0x10
[ 57.281776][ T5061] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 57.281791][ T5061] ? validate_chain+0x15a2/0x58e0
[ 57.281806][ T5061] console_unlock+0x13b/0x4d0
[ 57.281823][ T5061] ? __pfx_console_unlock+0x10/0x10
[ 57.281836][ T5061] ? _printk+0xd5/0x120
[ 57.281849][ T5061] ? _printk+0xd5/0x120
[ 57.281861][ T5061] ? __pfx___down_trylock_console_sem+0x10/0x10
[ 57.281878][ T5061] ? __pfx_validate_chain+0x10/0x10
[ 57.281895][ T5061] vprintk_emit+0x509/0x720
[ 57.281911][ T5061] ? __pfx_vprintk_emit+0x10/0x10
[ 57.281928][ T5061] ? lockdep_unlock+0x16a/0x300
[ 57.281947][ T5061] _printk+0xd5/0x120
[ 57.281961][ T5061] ? report_bug+0x25e/0x500
[ 57.281977][ T5061] ? __pfx__printk+0x10/0x10
[ 57.281990][ T5061] ? __lock_acquire+0x1346/0x1fd0
[ 57.282003][ T5061] ? find_bug+0xa3/0x390
[ 57.282017][ T5061] ? __local_bh_enable_ip+0x1be/0x200
[ 57.282031][ T5061] report_bug+0x346/0x500
[ 57.282047][ T5061] ? __local_bh_enable_ip+0x1be/0x200
[ 57.282061][ T5061] handle_bug+0x3e/0x70
[ 57.282075][ T5061] exc_invalid_op+0x1a/0x50
[ 57.282091][ T5061] asm_exc_invalid_op+0x1a/0x20
[ 57.282107][ T5061] RIP: 0010:__local_bh_enable_ip+0x1be/0x200
[ 57.282120][ T5061] 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
[ 57.282130][ T5061] RSP: 0018:ffffc900039e71c0 EFLAGS: 00010046
[ 57.282140][ T5061] RAX: 0000000000000000 RBX: 1ffff9200073ce3c RCX: 0000000000000000
[ 57.282148][ T5061] RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff895fa5ea
[ 57.282156][ T5061] RBP: ffffc900039e7280 R08: ffff888016b3f1eb R09: 1ffff11002d67e3d
[ 57.282165][ T5061] R10: dffffc0000000000 R11: ffffed1002d67e3e R12: dffffc0000000000
[ 57.282174][ T5061] R13: ffff8880206fc500 R14: ffffc900039e7200 R15: 0000000000000201
[ 57.282186][ T5061] ? sock_map_delete_elem+0xca/0x140
[ 57.282200][ T5061] ? sock_map_delete_elem+0xca/0x140
[ 57.282212][ T5061] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 57.282223][ T5061] ? sock_map_delete_elem+0xca/0x140
[ 57.282235][ T5061] ? do_raw_spin_unlock+0x13c/0x8b0
[ 57.282251][ T5061] ? __pfx___cant_migrate+0x10/0x10
[ 57.282271][ T5061] ? sock_map_delete_elem+0x97/0x140
[ 57.282284][ T5061] sock_map_delete_elem+0xca/0x140
[ 57.282297][ T5061] bpf_prog_2c29ac5cdc6b1842+0x42/0x46
[ 57.282310][ T5061] bpf_trace_run2+0x204/0x420
[ 57.282323][ T5061] ? bpf_trace_run2+0x114/0x420
[ 57.282336][ T5061] ? __pfx_bpf_trace_run2+0x10/0x10
[ 57.282349][ T5061] ? __pfx_debug_object_activate+0x10/0x10
[ 57.282361][ T5061] ? __tcp_transmit_skb+0x21fe/0x3b80
[ 57.282379][ T5061] enqueue_timer+0x396/0x550
[ 57.282394][ T5061] __mod_timer+0x953/0xeb0
[ 57.282414][ T5061] ? __pfx___mod_timer+0x10/0x10
[ 57.282430][ T5061] ? irqentry_exit+0x63/0x90
[ 57.282443][ T5061] ? lockdep_hardirqs_on+0x99/0x150
[ 57.282460][ T5061] ? tcp_event_new_data_sent+0x1bc/0x360
[ 57.282477][ T5061] sk_reset_timer+0x23/0xc0
[ 57.282495][ T5061] tcp_event_new_data_sent+0x203/0x360
[ 57.282513][ T5061] tcp_write_xmit+0x1468/0x6100
[ 57.282542][ T5061] __tcp_push_pending_frames+0x9b/0x360
[ 57.282559][ T5061] tcp_sendmsg_locked+0x42cc/0x4d00
[ 57.282588][ T5061] ? __pfx_tcp_sendmsg_locked+0x10/0x10
[ 57.282600][ T5061] ? __local_bh_enable_ip+0x168/0x200
[ 57.282613][ T5061] ? do_raw_spin_unlock+0x13c/0x8b0
[ 57.282633][ T5061] tcp_sendmsg+0x30/0x50
[ 57.282645][ T5061] __sock_sendmsg+0x1a6/0x270
[ 57.282657][ T5061] sock_write_iter+0x2dd/0x400
[ 57.282675][ T5061] ? __pfx_sock_write_iter+0x10/0x10
[ 57.282695][ T5061] ? bpf_lsm_file_permission+0x9/0x10
[ 57.282709][ T5061] ? security_file_permission+0x7f/0xa0
[ 57.282724][ T5061] vfs_write+0xa84/0xcb0
[ 57.282741][ T5061] ? __pfx_vfs_write+0x10/0x10
[ 57.282753][ T5061] ? __set_current_blocked+0x310/0x380
[ 57.282770][ T5061] ? __might_fault+0xc6/0x120
[ 57.282783][ T5061] ? __fdget_pos+0x1a2/0x320
[ 57.282799][ T5061] ksys_write+0x1a0/0x2c0
[ 57.282814][ T5061] ? __pfx_ksys_write+0x10/0x10
[ 57.282827][ T5061] ? do_syscall_64+0x10a/0x240
[ 57.282842][ T5061] ? do_syscall_64+0xb6/0x240
[ 57.282857][ T5061] do_syscall_64+0xfb/0x240
[ 57.282873][ T5061] entry_SYSCALL_64_after_hwframe+0x6d/0x75
[ 57.282889][ T5061] RIP: 0033:0x7f6f2a516bf2
[ 57.282898][ T5061] 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
[ 57.282907][ T5061] RSP: 002b:00007ffc69672cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 57.282919][ T5061] RAX: ffffffffffffffda RBX: 000000000000002c RCX: 00007f6f2a516bf2
[ 57.282927][ T5061] RDX: 000000000000002c RSI: 00005609536b5960 RDI: 0000000000000004
[ 57.282934][ T5061] RBP: 00005609536be280 R08: 0000000000000000 R09: 0000000000000000
[ 57.282942][ T5061] R10: 0000000000000000 R11: 0000000000000246 R12: 00005609301f4aa4
[ 57.282949][ T5061] R13: 0000000000000039 R14: 00005609301f53e8 R15: 00007ffc69672d68
[ 57.282962][ T5061]
[ 58.660637][ T5061] WARNING: CPU: 0 PID: 5061 at kernel/softirq.c:362 __local_bh_enable_ip+0x1be/0x200
[ 58.670093][ T5061] Modules linked in:
[ 58.674060][ T5061] CPU: 0 PID: 5061 Comm: sshd Not tainted 6.8.0-syzkaller-05271-gf99c5f563c17 #0
[ 58.683154][ T5061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 58.693306][ T5061] RIP: 0010:__local_bh_enable_ip+0x1be/0x200
[ 58.699287][ T5061] 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
[ 58.718889][ T5061] RSP: 0018:ffffc900039e71c0 EFLAGS: 00010046
[ 58.724942][ T5061] RAX: 0000000000000000 RBX: 1ffff9200073ce3c RCX: 0000000000000000
[ 58.732898][ T5061] RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff895fa5ea
[ 58.740856][ T5061] RBP: ffffc900039e7280 R08: ffff888016b3f1eb R09: 1ffff11002d67e3d
[ 58.748810][ T5061] R10: dffffc0000000000 R11: ffffed1002d67e3e R12: dffffc0000000000
[ 58.756777][ T5061] R13: ffff8880206fc500 R14: ffffc900039e7200 R15: 0000000000000201
[ 58.765661][ T5061] FS: 00007f6f2a970800(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
[ 58.774601][ T5061] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.781179][ T5061] CR2: 00005609536c54b8 CR3: 000000007da3e000 CR4: 00000000003506f0
[ 58.789177][ T5061] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 58.797168][ T5061] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 58.805135][ T5061] Call Trace:
[ 58.808425][ T5061]
[ 58.811360][ T5061] ? __warn+0x163/0x4b0
[ 58.815525][ T5061] ? __local_bh_enable_ip+0x1be/0x200
[ 58.820890][ T5061] ? report_bug+0x2b3/0x500
[ 58.825406][ T5061] ? __local_bh_enable_ip+0x1be/0x200
[ 58.830788][ T5061] ? handle_bug+0x3e/0x70
[ 58.835114][ T5061] ? exc_invalid_op+0x1a/0x50
[ 58.839971][ T5061] ? asm_exc_invalid_op+0x1a/0x20
[ 58.845006][ T5061] ? sock_map_delete_elem+0xca/0x140
[ 58.850284][ T5061] ? __local_bh_enable_ip+0x1be/0x200
[ 58.855670][ T5061] ? sock_map_delete_elem+0xca/0x140
[ 58.860960][ T5061] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 58.866689][ T5061] ? sock_map_delete_elem+0xca/0x140
[ 58.871978][ T5061] ? do_raw_spin_unlock+0x13c/0x8b0
[ 58.877171][ T5061] ? __pfx___cant_migrate+0x10/0x10
[ 58.882364][ T5061] ? sock_map_delete_elem+0x97/0x140
[ 58.887662][ T5061] sock_map_delete_elem+0xca/0x140
[ 58.892821][ T5061] bpf_prog_2c29ac5cdc6b1842+0x42/0x46
[ 58.898286][ T5061] bpf_trace_run2+0x204/0x420
[ 58.902974][ T5061] ? bpf_trace_run2+0x114/0x420
[ 58.908160][ T5061] ? __pfx_bpf_trace_run2+0x10/0x10
[ 58.913363][ T5061] ? __pfx_debug_object_activate+0x10/0x10
[ 58.919213][ T5061] ? __tcp_transmit_skb+0x21fe/0x3b80
[ 58.924666][ T5061] enqueue_timer+0x396/0x550
[ 58.929353][ T5061] __mod_timer+0x953/0xeb0
[ 58.933786][ T5061] ? __pfx___mod_timer+0x10/0x10
[ 58.938753][ T5061] ? irqentry_exit+0x63/0x90
[ 58.943337][ T5061] ? lockdep_hardirqs_on+0x99/0x150
[ 58.948549][ T5061] ? tcp_event_new_data_sent+0x1bc/0x360
[ 58.954181][ T5061] sk_reset_timer+0x23/0xc0
[ 58.958708][ T5061] tcp_event_new_data_sent+0x203/0x360
[ 58.964256][ T5061] tcp_write_xmit+0x1468/0x6100
[ 58.969113][ T5061] __tcp_push_pending_frames+0x9b/0x360
[ 58.974652][ T5061] tcp_sendmsg_locked+0x42cc/0x4d00
[ 58.979882][ T5061] ? __pfx_tcp_sendmsg_locked+0x10/0x10
[ 58.985517][ T5061] ? __local_bh_enable_ip+0x168/0x200
[ 58.990910][ T5061] ? do_raw_spin_unlock+0x13c/0x8b0
[ 58.996221][ T5061] tcp_sendmsg+0x30/0x50
[ 59.000471][ T5061] __sock_sendmsg+0x1a6/0x270
[ 59.005174][ T5061] sock_write_iter+0x2dd/0x400
[ 59.010024][ T5061] ? __pfx_sock_write_iter+0x10/0x10
[ 59.015307][ T5061] ? bpf_lsm_file_permission+0x9/0x10
[ 59.020688][ T5061] ? security_file_permission+0x7f/0xa0
[ 59.026228][ T5061] vfs_write+0xa84/0xcb0
[ 59.030468][ T5061] ? __pfx_vfs_write+0x10/0x10
[ 59.035224][ T5061] ? __set_current_blocked+0x310/0x380
[ 59.040674][ T5061] ? __might_fault+0xc6/0x120
[ 59.045373][ T5061] ? __fdget_pos+0x1a2/0x320
[ 59.049957][ T5061] ksys_write+0x1a0/0x2c0
[ 59.054286][ T5061] ? __pfx_ksys_write+0x10/0x10
[ 59.059127][ T5061] ? do_syscall_64+0x10a/0x240
[ 59.063969][ T5061] ? do_syscall_64+0xb6/0x240
[ 59.068670][ T5061] do_syscall_64+0xfb/0x240
[ 59.073170][ T5061] entry_SYSCALL_64_after_hwframe+0x6d/0x75
[ 59.079149][ T5061] RIP: 0033:0x7f6f2a516bf2
[ 59.083558][ T5061] 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
[ 59.103153][ T5061] RSP: 002b:00007ffc69672cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 59.111560][ T5061] RAX: ffffffffffffffda RBX: 000000000000002c RCX: 00007f6f2a516bf2
[ 59.119520][ T5061] RDX: 000000000000002c RSI: 00005609536b5960 RDI: 0000000000000004
[ 59.127477][ T5061] RBP: 00005609536be280 R08: 0000000000000000 R09: 0000000000000000
[ 59.135454][ T5061] R10: 0000000000000000 R11: 0000000000000246 R12: 00005609301f4aa4
[ 59.143515][ T5061] R13: 0000000000000039 R14: 00005609301f53e8 R15: 00007ffc69672d68
[ 59.151502][ T5061]
[ 59.154516][ T5061] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 59.161786][ T5061] CPU: 0 PID: 5061 Comm: sshd Not tainted 6.8.0-syzkaller-05271-gf99c5f563c17 #0
[ 59.171054][ T5061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 59.181114][ T5061] Call Trace:
[ 59.184415][ T5061]
[ 59.187364][ T5061] dump_stack_lvl+0x1e7/0x2e0
[ 59.192057][ T5061] ? __pfx_dump_stack_lvl+0x10/0x10
[ 59.197243][ T5061] ? __pfx__printk+0x10/0x10
[ 59.201844][ T5061] ? vscnprintf+0x5d/0x90
[ 59.206178][ T5061] panic+0x349/0x860
[ 59.210072][ T5061] ? __warn+0x172/0x4b0
[ 59.214228][ T5061] ? __pfx_panic+0x10/0x10
[ 59.218651][ T5061] __warn+0x31e/0x4b0
[ 59.222645][ T5061] ? __local_bh_enable_ip+0x1be/0x200
[ 59.228027][ T5061] report_bug+0x2b3/0x500
[ 59.232369][ T5061] ? __local_bh_enable_ip+0x1be/0x200
[ 59.237733][ T5061] handle_bug+0x3e/0x70
[ 59.241897][ T5061] exc_invalid_op+0x1a/0x50
[ 59.246414][ T5061] asm_exc_invalid_op+0x1a/0x20
[ 59.251272][ T5061] RIP: 0010:__local_bh_enable_ip+0x1be/0x200
[ 59.257243][ T5061] 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
[ 59.276839][ T5061] RSP: 0018:ffffc900039e71c0 EFLAGS: 00010046
[ 59.282901][ T5061] RAX: 0000000000000000 RBX: 1ffff9200073ce3c RCX: 0000000000000000
[ 59.290861][ T5061] RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff895fa5ea
[ 59.298843][ T5061] RBP: ffffc900039e7280 R08: ffff888016b3f1eb R09: 1ffff11002d67e3d
[ 59.306810][ T5061] R10: dffffc0000000000 R11: ffffed1002d67e3e R12: dffffc0000000000
[ 59.314789][ T5061] R13: ffff8880206fc500 R14: ffffc900039e7200 R15: 0000000000000201
[ 59.322780][ T5061] ? sock_map_delete_elem+0xca/0x140
[ 59.328070][ T5061] ? sock_map_delete_elem+0xca/0x140
[ 59.333364][ T5061] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 59.339103][ T5061] ? sock_map_delete_elem+0xca/0x140
[ 59.344399][ T5061] ? do_raw_spin_unlock+0x13c/0x8b0
[ 59.349596][ T5061] ? __pfx___cant_migrate+0x10/0x10
[ 59.354782][ T5061] ? sock_map_delete_elem+0x97/0x140
[ 59.360053][ T5061] sock_map_delete_elem+0xca/0x140
[ 59.365156][ T5061] bpf_prog_2c29ac5cdc6b1842+0x42/0x46
[ 59.370607][ T5061] bpf_trace_run2+0x204/0x420
[ 59.375274][ T5061] ? bpf_trace_run2+0x114/0x420
[ 59.380117][ T5061] ? __pfx_bpf_trace_run2+0x10/0x10
[ 59.385302][ T5061] ? __pfx_debug_object_activate+0x10/0x10
[ 59.391097][ T5061] ? __tcp_transmit_skb+0x21fe/0x3b80
[ 59.396482][ T5061] enqueue_timer+0x396/0x550
[ 59.401099][ T5061] __mod_timer+0x953/0xeb0
[ 59.405525][ T5061] ? __pfx___mod_timer+0x10/0x10
[ 59.410460][ T5061] ? irqentry_exit+0x63/0x90
[ 59.415043][ T5061] ? lockdep_hardirqs_on+0x99/0x150
[ 59.420237][ T5061] ? tcp_event_new_data_sent+0x1bc/0x360
[ 59.425867][ T5061] sk_reset_timer+0x23/0xc0
[ 59.430366][ T5061] tcp_event_new_data_sent+0x203/0x360
[ 59.435816][ T5061] tcp_write_xmit+0x1468/0x6100
[ 59.440671][ T5061] __tcp_push_pending_frames+0x9b/0x360
[ 59.446211][ T5061] tcp_sendmsg_locked+0x42cc/0x4d00
[ 59.451416][ T5061] ? __pfx_tcp_sendmsg_locked+0x10/0x10
[ 59.456949][ T5061] ? __local_bh_enable_ip+0x168/0x200
[ 59.463524][ T5061] ? do_raw_spin_unlock+0x13c/0x8b0
[ 59.468715][ T5061] tcp_sendmsg+0x30/0x50
[ 59.472944][ T5061] __sock_sendmsg+0x1a6/0x270
[ 59.477610][ T5061] sock_write_iter+0x2dd/0x400
[ 59.482366][ T5061] ? __pfx_sock_write_iter+0x10/0x10
[ 59.487644][ T5061] ? bpf_lsm_file_permission+0x9/0x10
[ 59.493002][ T5061] ? security_file_permission+0x7f/0xa0
[ 59.498535][ T5061] vfs_write+0xa84/0xcb0
[ 59.502769][ T5061] ? __pfx_vfs_write+0x10/0x10
[ 59.507517][ T5061] ? __set_current_blocked+0x310/0x380
[ 59.512967][ T5061] ? __might_fault+0xc6/0x120
[ 59.517632][ T5061] ? __fdget_pos+0x1a2/0x320
[ 59.522216][ T5061] ksys_write+0x1a0/0x2c0
[ 59.526538][ T5061] ? __pfx_ksys_write+0x10/0x10
[ 59.531380][ T5061] ? do_syscall_64+0x10a/0x240
[ 59.536136][ T5061] ? do_syscall_64+0xb6/0x240
[ 59.540802][ T5061] do_syscall_64+0xfb/0x240
[ 59.550001][ T5061] entry_SYSCALL_64_after_hwframe+0x6d/0x75
[ 59.555887][ T5061] RIP: 0033:0x7f6f2a516bf2
[ 59.560293][ T5061] 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
[ 59.579894][ T5061] RSP: 002b:00007ffc69672cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 59.588298][ T5061] RAX: ffffffffffffffda RBX: 000000000000002c RCX: 00007f6f2a516bf2
[ 59.596258][ T5061] RDX: 000000000000002c RSI: 00005609536b5960 RDI: 0000000000000004
[ 59.604914][ T5061] RBP: 00005609536be280 R08: 0000000000000000 R09: 0000000000000000
[ 59.613045][ T5061] R10: 0000000000000000 R11: 0000000000000246 R12: 00005609301f4aa4
[ 59.621106][ T5061] R13: 0000000000000039 R14: 00005609301f53e8 R15: 00007ffc69672d68
[ 59.634889][ T5061]
[ 59.638089][ T5061] Kernel Offset: disabled
[ 59.642397][ T5061] Rebooting in 86400 seconds..