Warning: Permanently added '10.128.10.43' (ED25519) to the list of known hosts. 2025/05/18 05:16:17 parsed 1 programs 2025/05/18 05:16:17 executed programs: 0 [ 102.407493][ T6145] cgroup: Unknown subsys name 'cpuset' [ 103.477221][ T5133] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 103.485086][ T5133] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 103.492779][ T5133] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 103.501605][ T5133] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 103.509418][ T5133] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 103.664991][ T6145] chnl_net:caif_netlink_parms(): no params data found [ 103.752760][ T6145] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.759993][ T6145] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.767105][ T6145] bridge_slave_0: entered allmulticast mode [ 103.774969][ T6145] bridge_slave_0: entered promiscuous mode [ 103.783060][ T6145] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.790468][ T6145] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.797588][ T6145] bridge_slave_1: entered allmulticast mode [ 103.805104][ T6145] bridge_slave_1: entered promiscuous mode [ 103.841363][ T6145] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 103.853525][ T6145] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.893328][ T6145] team0: Port device team_slave_0 added [ 103.901844][ T6145] team0: Port device team_slave_1 added [ 103.935543][ T6145] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.942529][ T6145] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 103.969667][ T6145] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.985751][ T6145] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.992750][ T6145] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 104.018984][ T6145] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 104.063999][ T6145] hsr_slave_0: entered promiscuous mode [ 104.070978][ T6145] hsr_slave_1: entered promiscuous mode [ 104.203399][ T6145] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.210568][ T6145] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.218035][ T6145] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.225292][ T6145] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.283946][ T6145] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.301817][ T1033] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.309658][ T1033] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.329008][ T6145] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.343442][ T1327] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.350568][ T1327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.363908][ T1033] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.371059][ T1033] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.444687][ T6145] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 104.890880][ T6145] veth0_vlan: entered promiscuous mode [ 104.902230][ T6145] veth1_vlan: entered promiscuous mode [ 104.933394][ T6145] veth0_macvtap: entered promiscuous mode [ 104.943390][ T6145] veth1_macvtap: entered promiscuous mode [ 104.962904][ T6145] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.977491][ T6145] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 105.550709][ T5832] Bluetooth: hci0: command tx timeout [ 107.630784][ T5832] Bluetooth: hci0: command tx timeout 2025/05/18 05:16:24 executed programs: 2 [ 109.710087][ T5832] Bluetooth: hci0: command tx timeout [ 111.789995][ T5832] Bluetooth: hci0: command tx timeout [ 226.349901][ T5133] Bluetooth: hci0: command 0x0406 tx timeout [ 285.710028][ T31] INFO: task syz-executor.0:6183 blocked for more than 143 seconds. [ 285.718040][ T31] Not tainted 6.15.0-rc6-syzkaller-00346-g5723cc3450bc #0 [ 285.725740][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 285.734529][ T31] task:syz-executor.0 state:D stack:26608 pid:6183 tgid:6183 ppid:6145 task_flags:0x400040 flags:0x00000006 [ 285.746537][ T31] Call Trace: [ 285.749886][ T31] [ 285.752827][ T31] __schedule+0x16e2/0x4cd0 [ 285.757356][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 285.763028][ T31] ? validate_chain+0x897/0x2140 [ 285.767983][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 285.773672][ T31] ? schedule+0x165/0x360 [ 285.778023][ T31] ? __pfx___schedule+0x10/0x10 [ 285.782933][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 285.788594][ T31] ? schedule+0x91/0x360 [ 285.793014][ T31] schedule+0x165/0x360 [ 285.797189][ T31] schedule_timeout+0x9a/0x270 [ 285.802042][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 285.807473][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 285.812751][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 285.818411][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 285.823682][ T31] ? wait_for_completion+0x267/0x5d0 [ 285.828987][ T31] wait_for_completion+0x2bf/0x5d0 [ 285.834185][ T31] ? __pfx_wait_for_completion+0x10/0x10 [ 285.839863][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 285.845498][ T31] ? __flush_work+0xd2/0xbc0 [ 285.850215][ T31] ? __flush_work+0xd2/0xbc0 [ 285.854844][ T31] __flush_work+0x9b9/0xbc0 [ 285.859347][ T31] ? __flush_work+0xd2/0xbc0 [ 285.863984][ T31] ? __pfx___flush_work+0x10/0x10 [ 285.869023][ T31] ? __pfx_wq_barrier_func+0x10/0x10 [ 285.874499][ T31] ? __pfx___cancel_work+0x10/0x10 [ 285.879627][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 285.885390][ T31] __cancel_work_sync+0xbe/0x110 [ 285.890410][ T31] tls_sk_proto_close+0xc7/0x8c0 [ 285.895354][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 285.901098][ T31] ? ip_mc_drop_socket+0x25a/0x270 [ 285.906238][ T31] inet_release+0x187/0x210 [ 285.910815][ T31] sock_close+0xc3/0x240 [ 285.915086][ T31] ? __pfx_sock_close+0x10/0x10 [ 285.919989][ T31] __fput+0x44c/0xa70 [ 285.924039][ T31] fput_close_sync+0x119/0x200 [ 285.928824][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 285.934552][ T31] ? dnotify_flush+0x1db/0x5e0 [ 285.939341][ T31] ? __pfx_fput_close_sync+0x10/0x10 [ 285.944712][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 285.950559][ T31] ? do_raw_spin_unlock+0x122/0x240 [ 285.955805][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 285.961637][ T31] __x64_sys_close+0x7f/0x110 [ 285.966340][ T31] do_syscall_64+0xf6/0x210 [ 285.970968][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 285.976704][ T31] ? exc_page_fault+0x91/0x110 [ 285.981693][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.987598][ T31] RIP: 0033:0x45420a [ 285.991562][ T31] RSP: 002b:00007ffd81a8d230 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 286.000031][ T31] RAX: ffffffffffffffda RBX: 000000000001b567 RCX: 000000000045420a [ 286.008010][ T31] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 286.016037][ T31] RBP: 0000000000000005 R08: 0000001b2bc20118 R09: 7fffffffffffffff [ 286.024077][ T31] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 286.032113][ T31] R13: 000000000001b887 R14: 000000000054d900 R15: 000000000054cf00 [ 286.040147][ T31] [ 286.043177][ T31] [ 286.043177][ T31] Showing all locks held in the system: [ 286.050983][ T31] 1 lock held by khungtaskd/31: [ 286.055863][ T31] #0: ffffffff8df3dee0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 286.065779][ T31] 3 locks held by kworker/1:2/2145: [ 286.071077][ T31] #0: ffff88801a078d48 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x9b1/0x17a0 [ 286.082111][ T31] #1: ffffc900051cfc60 ((work_completion)(&(&sw_ctx_tx->tx_work.work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ec/0x17a0 [ 286.095881][ T31] #2: ffff888034648cf0 (&ctx->tx_lock){+.+.}-{4:4}, at: tx_work_handler+0x108/0x200 [ 286.105489][ T31] 2 locks held by getty/5582: [ 286.110226][ T31] #0: ffff888034eb20a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 286.120542][ T31] #1: ffffc900030062f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400 [ 286.130793][ T31] 1 lock held by syz-executor.0/6183: [ 286.136165][ T31] #0: ffff88807ceb5608 (&sb->s_type->i_mutex_key#11){+.+.}-{4:4}, at: sock_close+0x9b/0x240 [ 286.146446][ T31] [ 286.148806][ T31] ============================================= [ 286.148806][ T31] [ 286.157257][ T31] NMI backtrace for cpu 0 [ 286.157273][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.15.0-rc6-syzkaller-00346-g5723cc3450bc #0 PREEMPT(full) [ 286.157301][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 286.157315][ T31] Call Trace: [ 286.157324][ T31] [ 286.157333][ T31] dump_stack_lvl+0x189/0x250 [ 286.157369][ T31] ? __wake_up_klogd+0xd9/0x110 [ 286.157398][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 286.157437][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 286.157471][ T31] ? __pfx__printk+0x10/0x10 [ 286.157509][ T31] nmi_cpu_backtrace+0x39e/0x3d0 [ 286.157539][ T31] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 286.157561][ T31] ? _printk+0xcf/0x120 [ 286.157588][ T31] ? __pfx__printk+0x10/0x10 [ 286.157614][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 286.157641][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 286.157670][ T31] watchdog+0xfee/0x1030 [ 286.157703][ T31] ? watchdog+0x1de/0x1030 [ 286.157743][ T31] kthread+0x711/0x8a0 [ 286.157776][ T31] ? __pfx_watchdog+0x10/0x10 [ 286.157806][ T31] ? __pfx_kthread+0x10/0x10 [ 286.157835][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 286.157863][ T31] ? __pfx_kthread+0x10/0x10 [ 286.157891][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.157918][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 286.157945][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.157976][ T31] ? __pfx_kthread+0x10/0x10 [ 286.158004][ T31] ret_from_fork+0x4e/0x80 [ 286.158029][ T31] ? __pfx_kthread+0x10/0x10 [ 286.158058][ T31] ret_from_fork_asm+0x1a/0x30 [ 286.158098][ T31] [ 286.158107][ T31] Sending NMI from CPU 0 to CPUs 1: [ 286.321869][ C1] NMI backtrace for cpu 1 [ 286.321888][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 6.15.0-rc6-syzkaller-00346-g5723cc3450bc #0 PREEMPT(full) [ 286.321912][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 286.321925][ C1] RIP: 0010:tick_nohz_start_idle+0x62/0x290 [ 286.321952][ C1] Code: 4c 8d b3 80 00 00 00 8b 2d cb 41 cd 0d 31 ff 89 ee e8 82 d5 0d 00 85 ed 74 1b 65 8b 2d a7 fb c3 10 31 ff 89 ee e8 6e d5 0d 00 <85> ed 74 0e e8 25 d1 0d 00 eb 49 e8 1e d1 0d 00 eb 42 65 8b 2d 75 [ 286.321969][ C1] RSP: 0018:ffffc90000a08f18 EFLAGS: 00000093 [ 286.321988][ C1] RAX: ffffffff81b220a2 RBX: ffff8880b8928000 RCX: 0000000000000000 [ 286.322003][ C1] RDX: ffff88801c6c5a00 RSI: 0000000000000000 RDI: 0000000000000000 [ 286.322020][ C1] RBP: 0000000000000000 R08: ffffffff8f7f3377 R09: 1ffffffff1efe66e [ 286.322034][ C1] R10: dffffc0000000000 R11: fffffbfff1efe66f R12: 0000000000000000 [ 286.322049][ C1] R13: 0000000000000000 R14: ffff8880b8928080 R15: dffffc0000000000 [ 286.322066][ C1] FS: 0000000000000000(0000) GS:ffff8881261c2000(0000) knlGS:0000000000000000 [ 286.322083][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.322097][ C1] CR2: 0000559258a97168 CR3: 000000000dd38000 CR4: 0000000000350ef0 [ 286.322113][ C1] Call Trace: [ 286.322121][ C1] [ 286.322134][ C1] __irq_exit_rcu+0x10e/0x1f0 [ 286.322156][ C1] ? __pfx___irq_exit_rcu+0x10/0x10 [ 286.322179][ C1] ? rcu_is_watching+0x15/0xb0 [ 286.322200][ C1] irq_exit_rcu+0x9/0x30 [ 286.322218][ C1] sysvec_call_function_single+0xa3/0xc0 [ 286.322244][ C1] [ 286.322251][ C1] [ 286.322259][ C1] asm_sysvec_call_function_single+0x1a/0x20 [ 286.322282][ C1] RIP: 0010:pv_native_safe_halt+0x13/0x20 [ 286.322308][ C1] Code: ee bd b9 f5 cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa eb 07 0f 00 2d a3 8f 11 00 f3 0f 1e fa fb f4 c3 bd b9 f5 cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 [ 286.322324][ C1] RSP: 0018:ffffc90000197de0 EFLAGS: 00000286 [ 286.322341][ C1] RAX: 27fe71ed5573f800 RBX: ffffffff81977108 RCX: 27fe71ed5573f800 [ 286.322357][ C1] RDX: 0000000000000001 RSI: ffffffff8d74e0ce RDI: ffffffff8bc1f3c0 [ 286.322371][ C1] RBP: ffffc90000197f20 R08: ffff8880b8932b5b R09: 1ffff1101712656b [ 286.322387][ C1] R10: dffffc0000000000 R11: ffffed101712656c R12: ffffffff8f7f3370 [ 286.322403][ C1] R13: 0000000000000001 R14: 0000000000000001 R15: 1ffff110038d8b40 [ 286.322419][ C1] ? do_idle+0x1e8/0x510 [ 286.322446][ C1] default_idle+0x13/0x20 [ 286.322475][ C1] default_idle_call+0x74/0xb0 [ 286.322506][ C1] do_idle+0x1e8/0x510 [ 286.322530][ C1] ? __pfx_do_idle+0x10/0x10 [ 286.322562][ C1] cpu_startup_entry+0x44/0x60 [ 286.322582][ C1] start_secondary+0x101/0x110 [ 286.322603][ C1] common_startup_64+0x13e/0x147 [ 286.322644][ C1] [ 286.322946][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 286.322962][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.15.0-rc6-syzkaller-00346-g5723cc3450bc #0 PREEMPT(full) [ 286.322989][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 286.323003][ T31] Call Trace: [ 286.323014][ T31] [ 286.323024][ T31] dump_stack_lvl+0x99/0x250 [ 286.323062][ T31] ? __asan_memcpy+0x40/0x70 [ 286.323088][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 286.323123][ T31] ? __pfx__printk+0x10/0x10 [ 286.323155][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 286.323188][ T31] panic+0x2db/0x790 [ 286.323221][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 286.323255][ T31] ? __pfx_panic+0x10/0x10 [ 286.323287][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 286.323314][ T31] ? nmi_backtrace_stall_check+0x433/0x440 [ 286.323349][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 286.323376][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 286.323405][ T31] ? nmi_trigger_cpumask_backtrace+0x2b6/0x300 [ 286.323440][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 286.323472][ T31] watchdog+0x102d/0x1030 [ 286.323507][ T31] ? watchdog+0x1de/0x1030 [ 286.323547][ T31] kthread+0x711/0x8a0 [ 286.323582][ T31] ? __pfx_watchdog+0x10/0x10 [ 286.323612][ T31] ? __pfx_kthread+0x10/0x10 [ 286.323641][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 286.323670][ T31] ? __pfx_kthread+0x10/0x10 [ 286.323698][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.323726][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 286.323753][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.323784][ T31] ? __pfx_kthread+0x10/0x10 [ 286.323813][ T31] ret_from_fork+0x4e/0x80 [ 286.323838][ T31] ? __pfx_kthread+0x10/0x10 [ 286.323867][ T31] ret_from_fork_asm+0x1a/0x30 [ 286.323907][ T31] [ 286.772823][ T31] Kernel Offset: disabled [ 286.777135][ T31] Rebooting in 86400 seconds..