Warning: Permanently added '10.128.1.2' (ED25519) to the list of known hosts. 2024/01/30 02:23:18 ignoring optional flag "sandboxArg"="0" 2024/01/30 02:23:18 parsed 1 programs 2024/01/30 02:23:18 executed programs: 0 [ 115.160996][ T4456] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 115.172578][ T4456] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 115.180950][ T4456] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 115.190078][ T4456] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 115.198150][ T4456] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 115.206916][ T4456] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 115.389463][ T5419] chnl_net:caif_netlink_parms(): no params data found [ 115.465367][ T5419] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.472913][ T5419] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.480143][ T5419] bridge_slave_0: entered allmulticast mode [ 115.487881][ T5419] bridge_slave_0: entered promiscuous mode [ 115.498305][ T5419] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.506009][ T5419] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.514073][ T5419] bridge_slave_1: entered allmulticast mode [ 115.521135][ T5419] bridge_slave_1: entered promiscuous mode [ 115.556747][ T5419] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 115.569379][ T5419] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 115.616781][ T5419] team0: Port device team_slave_0 added [ 115.625862][ T5419] team0: Port device team_slave_1 added [ 115.668373][ T5419] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 115.675602][ T5419] 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. [ 115.702010][ T5419] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 115.715479][ T5419] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 115.722851][ T5419] 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. [ 115.748866][ T5419] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 115.798153][ T5419] hsr_slave_0: entered promiscuous mode [ 115.804754][ T5419] hsr_slave_1: entered promiscuous mode [ 116.613622][ T5419] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 116.626814][ T5419] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 116.640084][ T5419] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 116.654194][ T5419] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 116.816990][ T5419] 8021q: adding VLAN 0 to HW filter on device bond0 [ 116.855472][ T5419] 8021q: adding VLAN 0 to HW filter on device team0 [ 116.877515][ T5075] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.885416][ T5075] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.916206][ T5075] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.923488][ T5075] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.227557][ T5419] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 117.242703][ T52] Bluetooth: hci0: command 0x0409 tx timeout [ 117.306752][ T5419] veth0_vlan: entered promiscuous mode [ 117.328512][ T5419] veth1_vlan: entered promiscuous mode [ 117.382869][ T5419] veth0_macvtap: entered promiscuous mode [ 117.400619][ T5419] veth1_macvtap: entered promiscuous mode [ 117.435085][ T5419] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 117.460388][ T5419] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 117.484210][ T5419] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.496720][ T5419] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.509056][ T5419] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.519570][ T5419] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.649738][ T1052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.678416][ T1052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.739022][ T5075] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.748273][ T5075] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.075649][ T2943] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2634 [ 118.085411][ T2943] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2943, name: kworker/1:2 [ 118.094630][ T2943] preempt_count: 1, expected: 0 [ 118.099499][ T2943] RCU nest depth: 0, expected: 0 [ 118.104453][ T2943] 3 locks held by kworker/1:2/2943: [ 118.109680][ T2943] #0: ffff888014c94d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7ba/0x16e0 [ 118.120199][ T2943] #1: ffffc9000a85fd80 ((work_completion)(&gsm->tx_work)){+.+.}-{0:0}, at: process_one_work+0x824/0x16e0 [ 118.131532][ T2943] #2: ffff88802abe33e0 (&gsm->tx_lock){....}-{2:2}, at: gsmld_write_task+0x2e/0x1040 [ 118.141481][ T2943] irq event stamp: 265198 [ 118.145804][ T2943] hardirqs last enabled at (265197): [] _raw_spin_unlock_irq+0x23/0x50 [ 118.155793][ T2943] hardirqs last disabled at (265198): [] _raw_spin_lock_irqsave+0x52/0x60 [ 118.165955][ T2943] softirqs last enabled at (265116): [] __do_softirq+0x596/0x8de [ 118.176025][ T2943] softirqs last disabled at (265091): [] do_softirq+0xb2/0xf0 [ 118.185149][ T2943] Preemption disabled at: [ 118.185158][ T2943] [<0000000000000000>] 0x0 [ 118.193876][ T2943] CPU: 1 PID: 2943 Comm: kworker/1:2 Not tainted 6.8.0-rc1-next-20240129-syzkaller-g596764183be8 #0 [ 118.204819][ T2943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 118.214887][ T2943] Workqueue: events gsmld_write_task [ 118.220212][ T2943] Call Trace: [ 118.223522][ T2943] [ 118.226505][ T2943] dump_stack_lvl+0xd9/0x1b0 [ 118.231301][ T2943] __might_resched+0x3c0/0x5e0 [ 118.236075][ T2943] ? __pfx___might_resched+0x10/0x10 [ 118.241373][ T2943] console_lock+0x34/0x150 [ 118.245805][ T2943] do_con_write+0x149/0x7f50 [ 118.250608][ T2943] ? lockdep_unlock+0x11a/0x290 [ 118.255640][ T2943] ? __lock_acquire+0x1fb0/0x3b30 [ 118.261293][ T2943] ? __pfx_do_con_write+0x10/0x10 [ 118.266454][ T2943] ? __pfx___lock_acquire+0x10/0x10 [ 118.271866][ T2943] ? lock_acquire+0x1b1/0x540 [ 118.276565][ T2943] ? __pfx_lock_acquire+0x10/0x10 [ 118.281607][ T2943] con_write+0x23/0xc0 [ 118.285775][ T2943] gsm_send_packet+0x46d/0xa80 [ 118.290561][ T2943] gsmld_write_task+0x225/0x1040 [ 118.295632][ T2943] process_one_work+0x8d5/0x16e0 [ 118.300646][ T2943] ? __pfx_lock_acquire+0x10/0x10 [ 118.305785][ T2943] ? __pfx_process_one_work+0x10/0x10 [ 118.311277][ T2943] ? assign_work+0x1a0/0x250 [ 118.315897][ T2943] worker_thread+0x8b6/0x1290 [ 118.320592][ T2943] ? __pfx_worker_thread+0x10/0x10 [ 118.325795][ T2943] kthread+0x2c1/0x3a0 [ 118.330321][ T2943] ? _raw_spin_unlock_irq+0x23/0x50 [ 118.335525][ T2943] ? __pfx_kthread+0x10/0x10 [ 118.340121][ T2943] ret_from_fork+0x45/0x80 [ 118.344563][ T2943] ? __pfx_kthread+0x10/0x10 [ 118.349335][ T2943] ret_from_fork_asm+0x1a/0x30 [ 118.354222][ T2943] [ 118.461876][ C1] [ 118.464264][ C1] ======================================================== [ 118.471594][ C1] WARNING: possible irq lock inversion dependency detected [ 118.478800][ C1] 6.8.0-rc1-next-20240129-syzkaller-g596764183be8 #0 Tainted: G W [ 118.488100][ C1] -------------------------------------------------------- [ 118.495299][ C1] udevd/5494 just changed the state of lock: [ 118.501274][ C1] ffff88802abe33e0 (&gsm->tx_lock){..-.}-{2:2}, at: gsm_send.isra.0+0x429/0x7f0 [ 118.510326][ C1] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 118.517862][ C1] (console_lock){+.+.}-{0:0} [ 118.517887][ C1] [ 118.517887][ C1] [ 118.517887][ C1] and interrupts could create inverse lock ordering between them. [ 118.517887][ C1] [ 118.537356][ C1] [ 118.537356][ C1] other info that might help us debug this: [ 118.545400][ C1] Possible interrupt unsafe locking scenario: [ 118.545400][ C1] [ 118.553801][ C1] CPU0 CPU1 [ 118.559258][ C1] ---- ---- [ 118.565216][ C1] lock(console_lock); [ 118.569365][ C1] local_irq_disable(); [ 118.576108][ C1] lock(&gsm->tx_lock); [ 118.582862][ C1] lock(console_lock); [ 118.589825][ C1] [ 118.593371][ C1] lock(&gsm->tx_lock); [ 118.597875][ C1] [ 118.597875][ C1] *** DEADLOCK *** [ 118.597875][ C1] [ 118.606099][ C1] 3 locks held by udevd/5494: [ 118.610768][ C1] #0: ffffffff8d94fc70 (remove_cache_srcu){.+.+}-{0:0}, at: kasan_quarantine_reduce+0x85/0x1e0 [ 118.621391][ C1] #1: ffffffff8d7b0920 (rcu_read_lock){....}-{1:2}, at: page_ext_get+0x34/0x310 [ 118.630708][ C1] #2: ffffc90000a08ce0 ((&dlci->t1)){+.-.}-{0:0}, at: call_timer_fn+0x11a/0x5b0 [ 118.640308][ C1] [ 118.640308][ C1] the shortest dependencies between 2nd lock and 1st lock: [ 118.649794][ C1] -> (console_lock){+.+.}-{0:0} { [ 118.654934][ C1] HARDIRQ-ON-W at: [ 118.658996][ C1] lock_acquire+0x1b1/0x540 [ 118.665333][ C1] console_lock+0xb5/0x150 [ 118.671602][ C1] con_init+0x1a/0x700 [ 118.677526][ C1] console_init+0xcc/0x5e0 [ 118.683814][ C1] start_kernel+0x259/0x480 [ 118.690145][ C1] x86_64_start_reservations+0x18/0x30 [ 118.697536][ C1] x86_64_start_kernel+0xb2/0xc0 [ 118.704411][ C1] secondary_startup_64_no_verify+0x170/0x17b [ 118.712320][ C1] SOFTIRQ-ON-W at: [ 118.716383][ C1] lock_acquire+0x1b1/0x540 [ 118.722714][ C1] console_lock+0xb5/0x150 [ 118.728955][ C1] con_init+0x1a/0x700 [ 118.734855][ C1] console_init+0xcc/0x5e0 [ 118.741092][ C1] start_kernel+0x259/0x480 [ 118.747507][ C1] x86_64_start_reservations+0x18/0x30 [ 118.754794][ C1] x86_64_start_kernel+0xb2/0xc0 [ 118.761666][ C1] secondary_startup_64_no_verify+0x170/0x17b [ 118.770536][ C1] INITIAL USE at: [ 118.774524][ C1] } [ 118.777193][ C1] ... key at: [] console_lock_dep_map+0x0/0x60 [ 118.785547][ C1] ... acquired at: [ 118.789434][ C1] console_lock+0xb5/0x150 [ 118.794122][ C1] do_con_write+0x149/0x7f50 [ 118.799024][ C1] con_write+0x23/0xc0 [ 118.803264][ C1] gsm_send_packet+0x46d/0xa80 [ 118.808227][ C1] gsmld_write_task+0x225/0x1040 [ 118.813352][ C1] process_one_work+0x8d5/0x16e0 [ 118.818477][ C1] worker_thread+0x8b6/0x1290 [ 118.823332][ C1] kthread+0x2c1/0x3a0 [ 118.827578][ C1] ret_from_fork+0x45/0x80 [ 118.832170][ C1] ret_from_fork_asm+0x1a/0x30 [ 118.837203][ C1] [ 118.839599][ C1] -> (&gsm->tx_lock){..-.}-{2:2} { [ 118.844732][ C1] IN-SOFTIRQ-W at: [ 118.848700][ C1] lock_acquire+0x1b1/0x540 [ 118.854857][ C1] _raw_spin_lock_irqsave+0x3a/0x60 [ 118.861737][ C1] gsm_send.isra.0+0x429/0x7f0 [ 118.868240][ C1] gsm_dlci_begin_close+0x137/0x230 [ 118.875092][ C1] gsm_dlci_t1+0x2d5/0x6c0 [ 118.881159][ C1] call_timer_fn+0x1a0/0x5b0 [ 118.887409][ C1] __run_timers+0x762/0xaa0 [ 118.893565][ C1] run_timer_softirq+0x58/0xd0 [ 118.900157][ C1] __do_softirq+0x218/0x8de [ 118.906311][ C1] irq_exit_rcu+0xb9/0x120 [ 118.912995][ C1] sysvec_apic_timer_interrupt+0x95/0xb0 [ 118.920285][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 118.927918][ C1] stack_depot_save_flags+0xc6/0x6d0 [ 118.934889][ C1] save_stack+0x16f/0x1f0 [ 118.940881][ C1] __reset_page_owner+0x51/0x2e0 [ 118.947468][ C1] free_unref_page_prepare+0x527/0xb10 [ 118.954606][ C1] free_unref_page+0x33/0x3c0 [ 118.960945][ C1] __put_partials+0x14c/0x170 [ 118.967270][ C1] qlist_free_all+0x58/0x150 [ 118.973505][ C1] kasan_quarantine_reduce+0x192/0x1e0 [ 118.980783][ C1] __kasan_slab_alloc+0x69/0x90 [ 118.987288][ C1] kmem_cache_alloc_node+0x177/0x350 [ 118.994309][ C1] __alloc_skb+0x28b/0x330 [ 119.000372][ C1] alloc_skb_with_frags+0xe4/0x710 [ 119.007218][ C1] sock_alloc_send_pskb+0x7e5/0x970 [ 119.014148][ C1] unix_dgram_sendmsg+0x4b0/0x1cc0 [ 119.020907][ C1] sock_write_iter+0x50a/0x5c0 [ 119.027327][ C1] vfs_write+0x6db/0x1100 [ 119.033432][ C1] ksys_write+0x1f8/0x260 [ 119.039401][ C1] do_syscall_64+0xd2/0x260 [ 119.045547][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 119.053101][ C1] INITIAL USE at: [ 119.056987][ C1] lock_acquire+0x1b1/0x540 [ 119.063058][ C1] _raw_spin_lock_irqsave+0x3a/0x60 [ 119.070009][ C1] gsm_send.isra.0+0x429/0x7f0 [ 119.076344][ C1] gsm_dlci_begin_open+0x42e/0x6e0 [ 119.083100][ C1] gsmld_ioctl+0x956/0x1550 [ 119.089164][ C1] tty_ioctl+0x6fa/0x1590 [ 119.095048][ C1] __x64_sys_ioctl+0x193/0x220 [ 119.101382][ C1] do_syscall_64+0xd2/0x260 [ 119.107438][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 119.114906][ C1] } [ 119.117398][ C1] ... key at: [] __key.10+0x0/0x40 [ 119.124667][ C1] ... acquired at: [ 119.128455][ C1] __lock_acquire+0x13d4/0x3b30 [ 119.133568][ C1] lock_acquire+0x1b1/0x540 [ 119.138240][ C1] _raw_spin_lock_irqsave+0x3a/0x60 [ 119.143655][ C1] gsm_send.isra.0+0x429/0x7f0 [ 119.148595][ C1] gsm_dlci_begin_close+0x137/0x230 [ 119.154059][ C1] gsm_dlci_t1+0x2d5/0x6c0 [ 119.158646][ C1] call_timer_fn+0x1a0/0x5b0 [ 119.163416][ C1] __run_timers+0x762/0xaa0 [ 119.168090][ C1] run_timer_softirq+0x58/0xd0 [ 119.173396][ C1] __do_softirq+0x218/0x8de [ 119.178088][ C1] irq_exit_rcu+0xb9/0x120 [ 119.182824][ C1] sysvec_apic_timer_interrupt+0x95/0xb0 [ 119.188633][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 119.194990][ C1] stack_depot_save_flags+0xc6/0x6d0 [ 119.200469][ C1] save_stack+0x16f/0x1f0 [ 119.205241][ C1] __reset_page_owner+0x51/0x2e0 [ 119.210357][ C1] free_unref_page_prepare+0x527/0xb10 [ 119.216002][ C1] free_unref_page+0x33/0x3c0 [ 119.221036][ C1] __put_partials+0x14c/0x170 [ 119.225880][ C1] qlist_free_all+0x58/0x150 [ 119.230725][ C1] kasan_quarantine_reduce+0x192/0x1e0 [ 119.236443][ C1] __kasan_slab_alloc+0x69/0x90 [ 119.241475][ C1] kmem_cache_alloc_node+0x177/0x350 [ 119.246942][ C1] __alloc_skb+0x28b/0x330 [ 119.251702][ C1] alloc_skb_with_frags+0xe4/0x710 [ 119.256991][ C1] sock_alloc_send_pskb+0x7e5/0x970 [ 119.262444][ C1] unix_dgram_sendmsg+0x4b0/0x1cc0 [ 119.267731][ C1] sock_write_iter+0x50a/0x5c0 [ 119.273022][ C1] vfs_write+0x6db/0x1100 [ 119.277519][ C1] ksys_write+0x1f8/0x260 [ 119.282101][ C1] do_syscall_64+0xd2/0x260 [ 119.286780][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 119.292867][ C1] [ 119.295615][ C1] [ 119.295615][ C1] stack backtrace: [ 119.301491][ C1] CPU: 1 PID: 5494 Comm: udevd Tainted: G W 6.8.0-rc1-next-20240129-syzkaller-g596764183be8 #0 [ 119.313236][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 119.323376][ C1] Call Trace: [ 119.326660][ C1] [ 119.329519][ C1] dump_stack_lvl+0xd9/0x1b0 [ 119.334210][ C1] print_irq_inversion_bug.part.0+0x3e9/0x5a0 [ 119.340461][ C1] ? __pfx_print_irq_inversion_bug.part.0+0x10/0x10 [ 119.347053][ C1] ? __pfx_usage_skip+0x10/0x10 [ 119.351898][ C1] ? __pfx_usage_match+0x10/0x10 [ 119.356834][ C1] mark_lock+0x574/0xc60 [ 119.361168][ C1] ? __pfx_mark_lock+0x10/0x10 [ 119.366019][ C1] ? mark_held_locks+0x9f/0xe0 [ 119.370803][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 119.376611][ C1] ? stack_depot_save_flags+0x357/0x6d0 [ 119.382269][ C1] __lock_acquire+0x13d4/0x3b30 [ 119.387160][ C1] ? stack_depot_save_flags+0x62/0x6d0 [ 119.392664][ C1] ? save_stack+0x16f/0x1f0 [ 119.397177][ C1] ? __reset_page_owner+0x51/0x2e0 [ 119.402382][ C1] ? free_unref_page_prepare+0x527/0xb10 [ 119.408128][ C1] ? free_unref_page+0x33/0x3c0 [ 119.412995][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 119.418399][ C1] ? __kasan_slab_alloc+0x69/0x90 [ 119.423597][ C1] ? kmem_cache_alloc_node+0x177/0x350 [ 119.429145][ C1] ? __alloc_skb+0x28b/0x330 [ 119.433902][ C1] ? alloc_skb_with_frags+0xe4/0x710 [ 119.439185][ C1] ? sock_alloc_send_pskb+0x7e5/0x970 [ 119.444553][ C1] ? unix_dgram_sendmsg+0x4b0/0x1cc0 [ 119.449840][ C1] ? sock_write_iter+0x50a/0x5c0 [ 119.454876][ C1] ? vfs_write+0x6db/0x1100 [ 119.459381][ C1] lock_acquire+0x1b1/0x540 [ 119.463976][ C1] ? gsm_send.isra.0+0x429/0x7f0 [ 119.469247][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 119.474308][ C1] _raw_spin_lock_irqsave+0x3a/0x60 [ 119.479689][ C1] ? gsm_send.isra.0+0x429/0x7f0 [ 119.484806][ C1] gsm_send.isra.0+0x429/0x7f0 [ 119.489750][ C1] gsm_dlci_begin_close+0x137/0x230 [ 119.494956][ C1] gsm_dlci_t1+0x2d5/0x6c0 [ 119.499381][ C1] ? __pfx_gsm_dlci_t1+0x10/0x10 [ 119.504932][ C1] call_timer_fn+0x1a0/0x5b0 [ 119.509523][ C1] ? __pfx_gsm_dlci_t1+0x10/0x10 [ 119.515279][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 119.520503][ C1] ? __pfx_lock_release+0x10/0x10 [ 119.525916][ C1] ? mark_held_locks+0x9f/0xe0 [ 119.530738][ C1] ? __pfx_gsm_dlci_t1+0x10/0x10 [ 119.536204][ C1] ? __pfx_gsm_dlci_t1+0x10/0x10 [ 119.541232][ C1] __run_timers+0x762/0xaa0 [ 119.545744][ C1] ? __pfx___run_timers+0x10/0x10 [ 119.550793][ C1] ? kvm_sched_clock_read+0x11/0x20 [ 119.556347][ C1] ? sched_clock_cpu+0x6d/0x4d0 [ 119.561206][ C1] ? mark_held_locks+0x9f/0xe0 [ 119.566238][ C1] run_timer_softirq+0x58/0xd0 [ 119.571200][ C1] __do_softirq+0x218/0x8de [ 119.576065][ C1] ? __pfx___do_softirq+0x10/0x10 [ 119.581270][ C1] irq_exit_rcu+0xb9/0x120 [ 119.585700][ C1] sysvec_apic_timer_interrupt+0x95/0xb0 [ 119.591342][ C1] [ 119.594263][ C1] [ 119.597193][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 119.603359][ C1] RIP: 0010:stack_depot_save_flags+0xc6/0x6d0 [ 119.609427][ C1] Code: 08 31 f8 89 c7 29 c3 44 01 c0 c1 c7 10 31 fb 89 df 41 29 d8 01 c3 c1 cf 0d 41 31 f8 44 29 c0 89 c7 44 89 c0 41 01 d8 c1 c0 04 <31> f8 83 fe 03 77 94 83 fe 02 0f 84 08 01 00 00 83 fe 03 0f 84 fc [ 119.629296][ C1] RSP: 0018:ffffc90004bef478 EFLAGS: 00000286 [ 119.635363][ C1] RAX: 00000000d8c1b34c RBX: 0000000013257028 RCX: ffffc90004bef50c [ 119.643332][ C1] RDX: ffffffff8ae000e6 RSI: 0000000000000017 RDI: 00000000bf7fc0a6 [ 119.651296][ C1] RBP: 0000000000000001 R08: 00000000e0b18b5c R09: 0000000000000000 [ 119.659350][ C1] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000002800 [ 119.667399][ C1] R13: ffffc90004bef4e8 R14: 0000000000000010 R15: 0000000000000010 [ 119.675549][ C1] ? entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 119.681635][ C1] ? stack_depot_save_flags+0x28/0x6d0 [ 119.687099][ C1] save_stack+0x16f/0x1f0 [ 119.691535][ C1] ? __pfx_save_stack+0x10/0x10 [ 119.696654][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 119.701684][ C1] ? free_unref_page_prepare+0x527/0xb10 [ 119.707428][ C1] ? free_unref_page+0x33/0x3c0 [ 119.712500][ C1] ? __put_partials+0x14c/0x170 [ 119.717357][ C1] ? qlist_free_all+0x58/0x150 [ 119.722204][ C1] ? kasan_quarantine_reduce+0x192/0x1e0 [ 119.727927][ C1] ? __kasan_slab_alloc+0x69/0x90 [ 119.733221][ C1] ? kmem_cache_alloc_node+0x177/0x350 [ 119.738767][ C1] ? __alloc_skb+0x28b/0x330 [ 119.743725][ C1] ? alloc_skb_with_frags+0xe4/0x710 [ 119.749016][ C1] ? sock_alloc_send_pskb+0x7e5/0x970 [ 119.754820][ C1] ? unix_dgram_sendmsg+0x4b0/0x1cc0 [ 119.760279][ C1] ? sock_write_iter+0x50a/0x5c0 [ 119.765432][ C1] ? vfs_write+0x6db/0x1100 [ 119.770103][ C1] ? ksys_write+0x1f8/0x260 [ 119.774636][ C1] ? do_syscall_64+0xd2/0x260 [ 119.779311][ C1] ? entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 119.785476][ C1] __reset_page_owner+0x51/0x2e0 [ 119.790431][ C1] free_unref_page_prepare+0x527/0xb10 [ 119.795900][ C1] free_unref_page+0x33/0x3c0 [ 119.800599][ C1] __put_partials+0x14c/0x170 [ 119.805277][ C1] qlist_free_all+0x58/0x150 [ 119.809956][ C1] kasan_quarantine_reduce+0x192/0x1e0 [ 119.815630][ C1] __kasan_slab_alloc+0x69/0x90 [ 119.820483][ C1] kmem_cache_alloc_node+0x177/0x350 [ 119.825867][ C1] __alloc_skb+0x28b/0x330 [ 119.830278][ C1] ? __pfx___alloc_skb+0x10/0x10 [ 119.835206][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 119.840235][ C1] alloc_skb_with_frags+0xe4/0x710 [ 119.845439][ C1] sock_alloc_send_pskb+0x7e5/0x970 [ 119.850636][ C1] ? lock_acquire+0x1b1/0x540 [ 119.855316][ C1] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 119.861045][ C1] ? __pfx_lock_release+0x10/0x10 [ 119.866070][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 119.871107][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 119.876563][ C1] unix_dgram_sendmsg+0x4b0/0x1cc0 [ 119.881690][ C1] ? aa_sk_perm+0x2f5/0xb40 [ 119.886198][ C1] ? aa_file_perm+0x4f2/0x1010 [ 119.891049][ C1] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 119.896684][ C1] ? __pfx_aa_sk_perm+0x10/0x10 [ 119.901631][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 119.906941][ C1] sock_write_iter+0x50a/0x5c0 [ 119.911796][ C1] ? __pfx_sock_write_iter+0x10/0x10 [ 119.917082][ C1] ? __pfx____sys_sendmsg+0x10/0x10 [ 119.922365][ C1] ? bpf_lsm_file_permission+0x9/0x10 [ 119.927739][ C1] ? security_file_permission+0x98/0xc0 [ 119.933290][ C1] vfs_write+0x6db/0x1100 [ 119.937705][ C1] ? __pfx_vfs_write+0x10/0x10 [ 119.942552][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 119.947313][ C1] ? __fget_light+0x176/0x210 [ 119.951996][ C1] ksys_write+0x1f8/0x260 [ 119.956321][ C1] ? __pfx_ksys_write+0x10/0x10 [ 119.961342][ C1] do_syscall_64+0xd2/0x260 [ 119.965843][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 119.971750][ C1] RIP: 0033:0x7f9b81716bf2 [ 119.976160][ C1] 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 [ 119.995766][ C1] RSP: 002b:00007ffda1e938f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 120.004267][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9b81716bf2 [ 120.012255][ C1] RDX: 0000000000000000 RSI: 00007ffda1e9394f RDI: 000000000000000a [ 120.020250][ C1] RBP: 00007ffda1e9394f R08: 0000000000000001 R09: 3536a2abd78dd984 [ 120.028231][ C1] R10: 1999999999999999 R11: 0000000000000246 R12: 000000000000000a [ 120.036200][ C1] R13: 00007f9b81b54ae0 R14: 0000000000000000 R15: 00005610dfa33910 [ 120.044176][ C1] [ 120.062693][ T52] Bluetooth: hci0: command 0x041b tx timeout 2024/01/30 02:23:24 executed programs: 1 [ 120.620202][ T44] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2634 [ 120.629889][ T44] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 44, name: kworker/1:1 [ 120.640410][ T44] preempt_count: 1, expected: 0 [ 120.645546][ T44] RCU nest depth: 0, expected: 0 [ 120.650683][ T44] INFO: lockdep is turned off. [ 120.655458][ T44] irq event stamp: 691350 [ 120.659889][ T44] hardirqs last enabled at (691349): [] _raw_spin_unlock_irq+0x23/0x50 [ 120.670079][ T44] hardirqs last disabled at (691350): [] __schedule+0x28fc/0x5ce0 [ 120.679580][ T44] softirqs last enabled at (691336): [] wg_packet_encrypt_worker+0x8e0/0xbb0 [ 120.691777][ T44] softirqs last disabled at (691334): [] wg_packet_encrypt_worker+0xe4/0xbb0 [ 120.702155][ T44] Preemption disabled at: [ 120.702168][ T44] [<0000000000000000>] 0x0 [ 120.710928][ T44] CPU: 1 PID: 44 Comm: kworker/1:1 Tainted: G W 6.8.0-rc1-next-20240129-syzkaller-g596764183be8 #0 [ 120.723355][ T44] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 120.733500][ T44] Workqueue: events gsmld_write_task [ 120.738797][ T44] Call Trace: [ 120.742162][ T44] [ 120.745293][ T44] dump_stack_lvl+0xd9/0x1b0 [ 120.750081][ T44] __might_resched+0x3c0/0x5e0 [ 120.754846][ T44] ? __pfx___might_resched+0x10/0x10 [ 120.760124][ T44] ? lock_release+0x4cc/0x6a0 [ 120.764808][ T44] ? debug_object_activate+0x34d/0x540 [ 120.770429][ T44] console_lock+0x34/0x150 [ 120.774926][ T44] do_con_write+0x149/0x7f50 [ 120.779655][ T44] ? do_raw_spin_unlock+0x172/0x230 [ 120.784880][ T44] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 120.790860][ T44] ? rcu_is_watching+0x12/0xc0 [ 120.795705][ T44] ? rcu_is_watching+0x12/0xc0 [ 120.800717][ T44] ? lock_release+0x4cc/0x6a0 [ 120.805556][ T44] ? __pfx_do_con_write+0x10/0x10 [ 120.810656][ T44] ? rcu_is_watching+0x12/0xc0 [ 120.815420][ T44] ? lock_release+0x4cc/0x6a0 [ 120.820108][ T44] ? rcu_is_watching+0x12/0xc0 [ 120.824942][ T44] ? debug_object_deactivate+0x1f0/0x370 [ 120.830572][ T44] ? rcu_is_watching+0x12/0xc0 [ 120.835605][ T44] ? lock_acquire+0x47b/0x540 [ 120.840547][ T44] ? __pfx_lock_acquire+0x10/0x10 [ 120.845589][ T44] con_write+0x23/0xc0 [ 120.849678][ T44] gsm_send_packet+0x46d/0xa80 [ 120.854862][ T44] gsmld_write_task+0x225/0x1040 [ 120.859825][ T44] process_one_work+0x8d5/0x16e0 [ 120.864769][ T44] ? __pfx_lock_acquire+0x10/0x10 [ 120.869791][ T44] ? __pfx_process_one_work+0x10/0x10 [ 120.875180][ T44] ? assign_work+0x1a0/0x250 [ 120.879762][ T44] worker_thread+0x8b6/0x1290 [ 120.884511][ T44] ? __kthread_parkme+0x148/0x220 [ 120.889521][ T44] ? __pfx_worker_thread+0x10/0x10 [ 120.894700][ T44] kthread+0x2c1/0x3a0 [ 120.898935][ T44] ? _raw_spin_unlock_irq+0x23/0x50 [ 120.904127][ T44] ? __pfx_kthread+0x10/0x10 [ 120.908703][ T44] ret_from_fork+0x45/0x80 [ 120.913107][ T44] ? __pfx_kthread+0x10/0x10 [ 120.917870][ T44] ret_from_fork_asm+0x1a/0x30 [ 120.922812][ T44] [ 121.892112][ T44] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2634 [ 121.901708][ T44] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 44, name: kworker/1:1 [ 121.910671][ T44] preempt_count: 1, expected: 0 [ 121.915529][ T44] RCU nest depth: 0, expected: 0 [ 121.920477][ T44] INFO: lockdep is turned off. [ 121.925242][ T44] irq event stamp: 691350 [ 121.929576][ T44] hardirqs last enabled at (691349): [] _raw_spin_unlock_irq+0x23/0x50 [ 121.939505][ T44] hardirqs last disabled at (691350): [] __schedule+0x28fc/0x5ce0 [ 121.948920][ T44] softirqs last enabled at (691336): [] wg_packet_encrypt_worker+0x8e0/0xbb0 [ 121.959466][ T44] softirqs last disabled at (691334): [] wg_packet_encrypt_worker+0xe4/0xbb0 [ 121.970179][ T44] Preemption disabled at: [ 121.970188][ T44] [<0000000000000000>] 0x0 [ 121.979009][ T44] CPU: 1 PID: 44 Comm: kworker/1:1 Tainted: G W 6.8.0-rc1-next-20240129-syzkaller-g596764183be8 #0 [ 121.991192][ T44] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 122.001356][ T44] Workqueue: events gsmld_write_task [ 122.006679][ T44] Call Trace: [ 122.010093][ T44] [ 122.013109][ T44] dump_stack_lvl+0xd9/0x1b0 [ 122.017769][ T44] __might_resched+0x3c0/0x5e0 [ 122.022621][ T44] ? __pfx_lock_release+0x10/0x10 [ 122.027652][ T44] ? __pfx___might_resched+0x10/0x10 [ 122.032936][ T44] ? rcu_is_watching+0x12/0xc0 [ 122.037729][ T44] console_lock+0x34/0x150 [ 122.042175][ T44] do_con_write+0x149/0x7f50 [ 122.046794][ T44] ? __pfx_lock_release+0x10/0x10 [ 122.051844][ T44] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 122.057302][ T44] ? rcu_is_watching+0x12/0xc0 [ 122.062090][ T44] ? rcu_is_watching+0x12/0xc0 [ 122.066967][ T44] ? rcu_is_watching+0x12/0xc0 [ 122.071745][ T44] ? lock_release+0x4cc/0x6a0 [ 122.076602][ T44] ? rcu_is_watching+0x12/0xc0 [ 122.081462][ T44] ? __pfx_do_con_write+0x10/0x10 [ 122.086511][ T44] ? rcu_is_watching+0x12/0xc0 [ 122.091630][ T44] ? lock_release+0x4cc/0x6a0 [ 122.096324][ T44] ? rcu_is_watching+0x12/0xc0 [ 122.101264][ T44] ? debug_object_deactivate+0x1f0/0x370 [ 122.107080][ T44] ? rcu_is_watching+0x12/0xc0 [ 122.111853][ T44] ? lock_acquire+0x47b/0x540 [ 122.116550][ T44] ? __pfx_lock_acquire+0x10/0x10 [ 122.121933][ T44] con_write+0x23/0xc0 [ 122.126002][ T44] gsm_send_packet+0x46d/0xa80 [ 122.130791][ T44] gsmld_write_task+0x225/0x1040 [ 122.135750][ T44] process_one_work+0x8d5/0x16e0 [ 122.141215][ T44] ? __pfx_lock_acquire+0x10/0x10 [ 122.146247][ T44] ? __pfx_process_one_work+0x10/0x10 [ 122.151621][ T44] ? assign_work+0x1a0/0x250 [ 122.156417][ T44] worker_thread+0x8b6/0x1290 [ 122.161109][ T44] ? __kthread_parkme+0x148/0x220 [ 122.166151][ T44] ? __pfx_worker_thread+0x10/0x10 [ 122.171357][ T44] kthread+0x2c1/0x3a0 [ 122.175439][ T44] ? _raw_spin_unlock_irq+0x23/0x50 [ 122.180640][ T44] ? __pfx_kthread+0x10/0x10 [ 122.185235][ T44] ret_from_fork+0x45/0x80 [ 122.189655][ T44] ? __pfx_kthread+0x10/0x10 [ 122.194267][ T44] ret_from_fork_asm+0x1a/0x30 [ 122.199044][ T44] [ 122.219281][ T52] Bluetooth: hci0: command 0x040f tx timeout [ 123.282836][ T5075] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2634 [ 123.292254][ T5075] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 5075, name: kworker/0:3 [ 123.301553][ T5075] preempt_count: 1, expected: 0 [ 123.306414][ T5075] RCU nest depth: 0, expected: 0 [ 123.311360][ T5075] INFO: lockdep is turned off. [ 123.316210][ T5075] irq event stamp: 279848 [ 123.320632][ T5075] hardirqs last enabled at (279847): [] _raw_spin_unlock_irq+0x23/0x50 [ 123.330911][ T5075] hardirqs last disabled at (279848): [] __schedule+0x28fc/0x5ce0 [ 123.340409][ T5075] softirqs last enabled at (279844): [] __fib6_clean_all+0x108/0x2d0 [ 123.350176][ T5075] softirqs last disabled at (279838): [] __fib6_clean_all+0xe5/0x2d0 [ 123.360018][ T5075] Preemption disabled at: [ 123.360034][ T5075] [<0000000000000000>] 0x0 [ 123.368972][ T5075] CPU: 0 PID: 5075 Comm: kworker/0:3 Tainted: G W 6.8.0-rc1-next-20240129-syzkaller-g596764183be8 #0 [ 123.381235][ T5075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 123.391311][ T5075] Workqueue: events gsmld_write_task [ 123.396628][ T5075] Call Trace: [ 123.399920][ T5075] [ 123.402864][ T5075] dump_stack_lvl+0xd9/0x1b0 [ 123.407487][ T5075] __might_resched+0x3c0/0x5e0 [ 123.412289][ T5075] ? __pfx___might_resched+0x10/0x10 [ 123.417707][ T5075] console_lock+0x34/0x150 [ 123.422162][ T5075] do_con_write+0x149/0x7f50 [ 123.426788][ T5075] ? __pfx_lock_release+0x10/0x10 [ 123.432019][ T5075] ? rcu_is_watching+0x12/0xc0 [ 123.436903][ T5075] ? rcu_is_watching+0x12/0xc0 [ 123.441700][ T5075] ? lock_release+0x4cc/0x6a0 [ 123.446582][ T5075] ? __pfx_do_con_write+0x10/0x10 [ 123.451632][ T5075] ? rcu_is_watching+0x12/0xc0 [ 123.456431][ T5075] ? lock_release+0x4cc/0x6a0 [ 123.461140][ T5075] ? rcu_is_watching+0x12/0xc0 [ 123.465943][ T5075] ? debug_object_deactivate+0x1f0/0x370 [ 123.472302][ T5075] ? rcu_is_watching+0x12/0xc0 [ 123.477186][ T5075] ? lock_acquire+0x47b/0x540 [ 123.481952][ T5075] ? __pfx_lock_acquire+0x10/0x10 [ 123.487015][ T5075] con_write+0x23/0xc0 [ 123.491118][ T5075] gsm_send_packet+0x46d/0xa80 [ 123.495918][ T5075] gsmld_write_task+0x225/0x1040 [ 123.500892][ T5075] process_one_work+0x8d5/0x16e0 [ 123.505966][ T5075] ? __pfx_lock_acquire+0x10/0x10 [ 123.511111][ T5075] ? __pfx_process_one_work+0x10/0x10 [ 123.516516][ T5075] ? assign_work+0x1a0/0x250 [ 123.521155][ T5075] worker_thread+0x8b6/0x1290 [ 123.525899][ T5075] ? __kthread_parkme+0x148/0x220 [ 123.531040][ T5075] ? __pfx_worker_thread+0x10/0x10 [ 123.536176][ T5075] kthread+0x2c1/0x3a0 [ 123.540364][ T5075] ? _raw_spin_unlock_irq+0x23/0x50 [ 123.545591][ T5075] ? __pfx_kthread+0x10/0x10 [ 123.550217][ T5075] ret_from_fork+0x45/0x80 [ 123.554660][ T5075] ? __pfx_kthread+0x10/0x10 [ 123.559281][ T5075] ret_from_fork_asm+0x1a/0x30 [ 123.564096][ T5075] [ 124.275301][ T52] Bluetooth: hci0: command 0x0419 tx timeout [ 124.551388][ T5076] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2634 [ 124.560903][ T5076] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 5076, name: kworker/0:4 [ 124.570044][ T5076] preempt_count: 1, expected: 0 [ 124.574909][ T5076] RCU nest depth: 0, expected: 0 [ 124.579923][ T5076] INFO: lockdep is turned off. [ 124.584697][ T5076] irq event stamp: 182608 [ 124.589042][ T5076] hardirqs last enabled at (182607): [] _raw_spin_unlock_irq+0x23/0x50 [ 124.599060][ T5076] hardirqs last disabled at (182608): [] __schedule+0x28fc/0x5ce0 [ 124.608557][ T5076] softirqs last enabled at (182592): [] addrconf_dad_work+0x48b/0x14c0 [ 124.618741][ T5076] softirqs last disabled at (182584): [] addrconf_dad_work+0x24b/0x14c0 [ 124.628923][ T5076] Preemption disabled at: [ 124.628934][ T5076] [<0000000000000000>] 0x0 [ 124.637697][ T5076] CPU: 0 PID: 5076 Comm: kworker/0:4 Tainted: G W 6.8.0-rc1-next-20240129-syzkaller-g596764183be8 #0 [ 124.650216][ T5076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 124.660380][ T5076] Workqueue: events gsmld_write_task [ 124.666149][ T5076] Call Trace: [ 124.669544][ T5076] [ 124.672594][ T5076] dump_stack_lvl+0xd9/0x1b0 [ 124.677227][ T5076] __might_resched+0x3c0/0x5e0 [ 124.682034][ T5076] ? __pfx___might_resched+0x10/0x10 [ 124.687361][ T5076] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 124.693224][ T5076] console_lock+0x34/0x150 [ 124.697683][ T5076] do_con_write+0x149/0x7f50 [ 124.702399][ T5076] ? rcu_is_watching+0x12/0xc0 [ 124.707208][ T5076] ? rcu_is_watching+0x12/0xc0 [ 124.712005][ T5076] ? rcu_is_watching+0x12/0xc0 [ 124.716807][ T5076] ? lock_release+0x4cc/0x6a0 [ 124.721520][ T5076] ? __pfx_do_con_write+0x10/0x10 [ 124.726574][ T5076] ? rcu_is_watching+0x12/0xc0 [ 124.731469][ T5076] ? lock_release+0x4cc/0x6a0 [ 124.736182][ T5076] ? rcu_is_watching+0x12/0xc0 [ 124.741063][ T5076] ? debug_object_deactivate+0x1f0/0x370 [ 124.746730][ T5076] ? rcu_is_watching+0x12/0xc0 [ 124.751525][ T5076] ? lock_acquire+0x47b/0x540 [ 124.756243][ T5076] ? __pfx_lock_acquire+0x10/0x10 [ 124.761308][ T5076] con_write+0x23/0xc0 [ 124.765411][ T5076] gsm_send_packet+0x46d/0xa80 [ 124.770302][ T5076] gsmld_write_task+0x225/0x1040 [ 124.775379][ T5076] process_one_work+0x8d5/0x16e0 [ 124.780354][ T5076] ? __pfx_lock_acquire+0x10/0x10 [ 124.785507][ T5076] ? __pfx_process_one_work+0x10/0x10 [ 124.790916][ T5076] ? assign_work+0x1a0/0x250 [ 124.795554][ T5076] worker_thread+0x8b6/0x1290 [ 124.800364][ T5076] ? __kthread_parkme+0x148/0x220 [ 124.805516][ T5076] ? __pfx_worker_thread+0x10/0x10 [ 124.810833][ T5076] kthread+0x2c1/0x3a0 [ 124.814944][ T5076] ? _raw_spin_unlock_irq+0x23/0x50 [ 124.820178][ T5076] ? __pfx_kthread+0x10/0x10 [ 124.824805][ T5076] ret_from_fork+0x45/0x80 [ 124.829259][ T5076] ? __pfx_kthread+0x10/0x10 [ 124.833879][ T5076] ret_from_fork_asm+0x1a/0x30 [ 124.838686][ T5076] 2024/01/30 02:23:30 executed programs: 9 [ 125.808657][ T5078] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2634 [ 125.818168][ T5078] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 5078, name: kworker/1:4 [ 125.827293][ T5078] preempt_count: 1, expected: 0 [ 125.832156][ T5078] RCU nest depth: 0, expected: 0 [ 125.837112][ T5078] INFO: lockdep is turned off. [ 125.841952][ T5078] irq event stamp: 381510 [ 125.846959][ T5078] hardirqs last enabled at (381509): [] _raw_spin_unlock_irq+0x23/0x50 [ 125.856947][ T5078] hardirqs last disabled at (381510): [] __schedule+0x28fc/0x5ce0 [ 125.866316][ T5078] softirqs last enabled at (381266): [] nsim_dev_trap_report_work+0x870/0xc80 [ 125.876828][ T5078] softirqs last disabled at (381264): [] nsim_dev_trap_report_work+0x7e2/0xc80 [ 125.887413][ T5078] Preemption disabled at: [ 125.887420][ T5078] [<0000000000000000>] 0x0 [ 125.896137][ T5078] CPU: 1 PID: 5078 Comm: kworker/1:4 Tainted: G W 6.8.0-rc1-next-20240129-syzkaller-g596764183be8 #0 [ 125.908364][ T5078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 125.918758][ T5078] Workqueue: events gsmld_write_task [ 125.924581][ T5078] Call Trace: [ 125.928032][ T5078] [ 125.932523][ T5078] dump_stack_lvl+0xd9/0x1b0 [ 125.937213][ T5078] __might_resched+0x3c0/0x5e0 [ 125.941989][ T5078] ? __pfx___might_resched+0x10/0x10 [ 125.947276][ T5078] ? lock_release+0x4cc/0x6a0 [ 125.951958][ T5078] ? debug_object_activate+0x34d/0x540 [ 125.957425][ T5078] console_lock+0x34/0x150 [ 125.961879][ T5078] do_con_write+0x149/0x7f50 [ 125.966560][ T5078] ? do_raw_spin_unlock+0x172/0x230 [ 125.971755][ T5078] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 125.977751][ T5078] ? rcu_is_watching+0x12/0xc0 [ 125.982754][ T5078] ? rcu_is_watching+0x12/0xc0 [ 125.987519][ T5078] ? lock_release+0x4cc/0x6a0 [ 125.992216][ T5078] ? __pfx_do_con_write+0x10/0x10 [ 125.997323][ T5078] ? rcu_is_watching+0x12/0xc0 [ 126.002101][ T5078] ? lock_release+0x4cc/0x6a0 [ 126.006777][ T5078] ? rcu_is_watching+0x12/0xc0 [ 126.011545][ T5078] ? debug_object_deactivate+0x1f0/0x370 [ 126.017181][ T5078] ? rcu_is_watching+0x12/0xc0 [ 126.021969][ T5078] ? lock_acquire+0x47b/0x540 [ 126.026648][ T5078] ? __pfx_lock_acquire+0x10/0x10 [ 126.032024][ T5078] con_write+0x23/0xc0 [ 126.036097][ T5078] gsm_send_packet+0x46d/0xa80 [ 126.040862][ T5078] gsmld_write_task+0x225/0x1040 [ 126.045801][ T5078] process_one_work+0x8d5/0x16e0 [ 126.050826][ T5078] ? __pfx_lock_acquire+0x10/0x10 [ 126.055852][ T5078] ? __pfx_process_one_work+0x10/0x10 [ 126.061224][ T5078] ? assign_work+0x1a0/0x250 [ 126.065818][ T5078] worker_thread+0x8b6/0x1290 [ 126.070500][ T5078] ? __kthread_parkme+0x148/0x220 [ 126.075523][ T5078] ? __pfx_worker_thread+0x10/0x10 [ 126.080625][ T5078] kthread+0x2c1/0x3a0 [ 126.084695][ T5078] ? _raw_spin_unlock_irq+0x23/0x50 [ 126.089983][ T5078] ? __pfx_kthread+0x10/0x10 [ 126.094577][ T5078] ret_from_fork+0x45/0x80 [ 126.099002][ T5078] ? __pfx_kthread+0x10/0x10 [ 126.103680][ T5078] ret_from_fork_asm+0x1a/0x30 [ 126.108541][ T5078] [ 127.112306][ T5078] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2634 [ 127.121812][ T5078] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 5078, name: kworker/1:4 [ 127.131373][ T5078] preempt_count: 1, expected: 0 [ 127.136237][ T5078] RCU nest depth: 0, expected: 0 [ 127.141279][ T5078] INFO: lockdep is turned off. [ 127.146139][ T5078] irq event stamp: 381510 [ 127.150476][ T5078] hardirqs last enabled at (381509): [] _raw_spin_unlock_irq+0x23/0x50 [ 127.160760][ T5078] hardirqs last disabled at (381510): [] __schedule+0x28fc/0x5ce0 [ 127.170354][ T5078] softirqs last enabled at (381266): [] nsim_dev_trap_report_work+0x870/0xc80 [ 127.180908][ T5078] softirqs last disabled at (381264): [] nsim_dev_trap_report_work+0x7e2/0xc80 [ 127.191453][ T5078] Preemption disabled at: [ 127.191465][ T5078] [<0000000000000000>] 0x0 [ 127.200339][ T5078] CPU: 1 PID: 5078 Comm: kworker/1:4 Tainted: G W 6.8.0-rc1-next-20240129-syzkaller-g596764183be8 #0 [ 127.212816][ T5078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 127.222885][ T5078] Workqueue: events gsmld_write_task [ 127.228257][ T5078] Call Trace: [ 127.231606][ T5078] [ 127.234537][ T5078] dump_stack_lvl+0xd9/0x1b0 [ 127.239294][ T5078] __might_resched+0x3c0/0x5e0 [ 127.244055][ T5078] ? __pfx___might_resched+0x10/0x10 [ 127.249336][ T5078] ? lock_release+0x4cc/0x6a0 [ 127.254037][ T5078] ? debug_object_activate+0x34d/0x540 [ 127.259531][ T5078] console_lock+0x34/0x150 [ 127.263961][ T5078] do_con_write+0x149/0x7f50 [ 127.268885][ T5078] ? do_raw_spin_unlock+0x172/0x230 [ 127.274095][ T5078] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 127.279907][ T5078] ? rcu_is_watching+0x12/0xc0 [ 127.284680][ T5078] ? rcu_is_watching+0x12/0xc0 [ 127.289436][ T5078] ? lock_release+0x4cc/0x6a0 [ 127.294104][ T5078] ? __pfx_do_con_write+0x10/0x10 [ 127.299205][ T5078] ? rcu_is_watching+0x12/0xc0 [ 127.304206][ T5078] ? lock_release+0x4cc/0x6a0 [ 127.308901][ T5078] ? rcu_is_watching+0x12/0xc0 [ 127.314114][ T5078] ? debug_object_deactivate+0x1f0/0x370 [ 127.319952][ T5078] ? rcu_is_watching+0x12/0xc0 [ 127.324872][ T5078] ? lock_acquire+0x47b/0x540 [ 127.329568][ T5078] ? __pfx_lock_acquire+0x10/0x10 [ 127.334602][ T5078] con_write+0x23/0xc0 [ 127.338686][ T5078] gsm_send_packet+0x46d/0xa80 [ 127.343456][ T5078] gsmld_write_task+0x225/0x1040 [ 127.348566][ T5078] process_one_work+0x8d5/0x16e0 [ 127.353504][ T5078] ? __pfx_lock_acquire+0x10/0x10 [ 127.358964][ T5078] ? __pfx_process_one_work+0x10/0x10 [ 127.364452][ T5078] ? assign_work+0x1a0/0x250 [ 127.369294][ T5078] worker_thread+0x8b6/0x1290 [ 127.373958][ T5078] ? __kthread_parkme+0x148/0x220 [ 127.379149][ T5078] ? __pfx_worker_thread+0x10/0x10 [ 127.384329][ T5078] kthread+0x2c1/0x3a0 [ 127.388393][ T5078] ? _raw_spin_unlock_irq+0x23/0x50 [ 127.393604][ T5078] ? __pfx_kthread+0x10/0x10 [ 127.398223][ T5078] ret_from_fork+0x45/0x80 [ 127.402644][ T5078] ? __pfx_kthread+0x10/0x10 [ 127.407277][ T5078] ret_from_fork_asm+0x1a/0x30 [ 127.412056][ T5078]