Warning: Permanently added '10.128.0.238' (ED25519) to the list of known hosts. 1970/01/01 00:01:01 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:01 parsed 1 programs 1970/01/01 00:01:01 executed programs: 0 [ 62.660639][ T49] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 62.663074][ T49] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 62.666436][ T49] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 62.669463][ T49] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 62.671797][ T49] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 62.674098][ T49] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 62.745877][ T6345] chnl_net:caif_netlink_parms(): no params data found [ 62.773253][ T6345] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.775292][ T6345] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.777214][ T6345] bridge_slave_0: entered allmulticast mode [ 62.779358][ T6345] bridge_slave_0: entered promiscuous mode [ 62.782440][ T6345] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.784377][ T6345] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.786437][ T6345] bridge_slave_1: entered allmulticast mode [ 62.788421][ T6345] bridge_slave_1: entered promiscuous mode [ 62.799928][ T6345] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.803743][ T6345] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.816956][ T6345] team0: Port device team_slave_0 added [ 62.820093][ T6345] team0: Port device team_slave_1 added [ 62.830184][ T6345] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.831958][ T6345] 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. [ 62.839339][ T6345] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.843415][ T6345] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.845634][ T6345] 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. [ 62.852251][ T6345] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.926043][ T6345] hsr_slave_0: entered promiscuous mode [ 62.984802][ T6345] hsr_slave_1: entered promiscuous mode [ 63.731376][ T6345] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 63.765997][ T6345] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 63.795896][ T6345] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 63.861780][ T6345] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 63.934978][ T6345] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.944075][ T6345] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.950336][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.952295][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.965579][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.967411][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.979768][ T6345] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 63.982475][ T6345] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.066615][ T6345] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.089643][ T6345] veth0_vlan: entered promiscuous mode [ 64.096382][ T6345] veth1_vlan: entered promiscuous mode [ 64.110885][ T6345] veth0_macvtap: entered promiscuous mode [ 64.114331][ T6345] veth1_macvtap: entered promiscuous mode [ 64.123778][ T6345] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.130630][ T6345] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.136887][ T6345] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.139287][ T6345] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.141203][ T6345] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.143557][ T6345] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.183525][ T22] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.185984][ T22] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.200800][ T22] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.202943][ T22] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.291493][ T1612] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2598 [ 64.294127][ T1612] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1612, name: kworker/0:2 [ 64.296624][ T1612] preempt_count: 1, expected: 0 [ 64.297979][ T1612] RCU nest depth: 0, expected: 0 [ 64.299267][ T1612] 3 locks held by kworker/0:2/1612: [ 64.300738][ T1612] #0: ffff0000c0020d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x6b4/0x1480 [ 64.303635][ T1612] #1: ffff80009ba67c20 ((work_completion)(&gsm->tx_work)){+.+.}-{0:0}, at: process_one_work+0x6f0/0x1480 [ 64.306752][ T1612] #2: ffff0000d09a73e0 (&gsm->tx_lock){....}-{2:2}, at: gsmld_write_task+0x44/0x89c [ 64.309511][ T1612] irq event stamp: 1671484 [ 64.310726][ T1612] hardirqs last enabled at (1671483): [] _raw_spin_unlock_irq+0x30/0x80 [ 64.313465][ T1612] hardirqs last disabled at (1671484): [] _raw_spin_lock_irqsave+0x2c/0x7c [ 64.316316][ T1612] softirqs last enabled at (1671468): [] local_bh_enable+0xc/0x2c [ 64.318964][ T1612] softirqs last disabled at (1671464): [] local_bh_disable+0xc/0x2c [ 64.321604][ T1612] Preemption disabled at: [ 64.321612][ T1612] [] gsmld_write_task+0x44/0x89c [ 64.324664][ T1612] CPU: 0 PID: 1612 Comm: kworker/0:2 Not tainted 6.5.0-rc7-syzkaller-00071-gfe4469582053 #0 [ 64.327562][ T1612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 64.330371][ T1612] Workqueue: events gsmld_write_task [ 64.331850][ T1612] Call trace: [ 64.332750][ T1612] dump_backtrace+0x1b8/0x1e4 [ 64.334046][ T1612] show_stack+0x2c/0x44 [ 64.335203][ T1612] dump_stack_lvl+0xd0/0x124 [ 64.336474][ T1612] dump_stack+0x1c/0x28 [ 64.337600][ T1612] __might_resched+0x374/0x4d0 [ 64.338979][ T1612] __might_sleep+0x90/0xe4 [ 64.340247][ T1612] console_lock+0x28/0xa0 [ 64.341497][ T1612] do_con_write+0x14c/0x5b14 [ 64.342798][ T1612] con_write+0x34/0x58 [ 64.343971][ T1612] gsm_send_packet+0x5d4/0x7ac [ 64.345288][ T1612] gsmld_write_task+0x130/0x89c [ 64.346682][ T1612] process_one_work+0x800/0x1480 [ 64.348066][ T1612] worker_thread+0x8e0/0xfe8 [ 64.349383][ T1612] kthread+0x288/0x310 [ 64.350487][ T1612] ret_from_fork+0x10/0x20 [ 64.394708][ C0] [ 64.395369][ C0] ======================================================== [ 64.397363][ C0] WARNING: possible irq lock inversion dependency detected [ 64.399272][ C0] 6.5.0-rc7-syzkaller-00071-gfe4469582053 #0 Tainted: G W [ 64.401631][ C0] -------------------------------------------------------- [ 64.403583][ C0] syz-executor.0/6432 just changed the state of lock: [ 64.405368][ C0] ffff0000d09a73e0 (&gsm->tx_lock){..-.}-{2:2}, at: gsm_send+0x31c/0x604 [ 64.407658][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 64.409599][ C0] (console_lock){+.+.}-{0:0} [ 64.409617][ C0] [ 64.409617][ C0] [ 64.409617][ C0] and interrupts could create inverse lock ordering between them. [ 64.409617][ C0] [ 64.414672][ C0] [ 64.414672][ C0] other info that might help us debug this: [ 64.416906][ C0] Possible interrupt unsafe locking scenario: [ 64.416906][ C0] [ 64.419187][ C0] CPU0 CPU1 [ 64.420693][ C0] ---- ---- [ 64.422137][ C0] lock(console_lock); [ 64.423320][ C0] local_irq_disable(); [ 64.425173][ C0] lock(&gsm->tx_lock); [ 64.426971][ C0] lock(console_lock); [ 64.428741][ C0] [ 64.429662][ C0] lock(&gsm->tx_lock); [ 64.430863][ C0] [ 64.430863][ C0] *** DEADLOCK *** [ 64.430863][ C0] [ 64.433186][ C0] 3 locks held by syz-executor.0/6432: [ 64.434653][ C0] #0: ffff0000daf4e098 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_write+0x3c/0x4c [ 64.437325][ C0] #1: ffff0000d09a70b0 (&gsm->mutex){+.+.}-{3:3}, at: gsm_cleanup_mux+0xb8/0x770 [ 64.439930][ C0] #2: ffff800080007c80 ((&dlci->t1)){+.-.}-{0:0}, at: call_timer_fn+0xd0/0x8cc [ 64.442608][ C0] [ 64.442608][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 64.445153][ C0] -> (console_lock){+.+.}-{0:0} { [ 64.446538][ C0] HARDIRQ-ON-W at: [ 64.447690][ C0] lock_acquire+0x23c/0x71c [ 64.449458][ C0] console_lock+0x64/0xa0 [ 64.451179][ C0] con_init+0x24/0x6e0 [ 64.452820][ C0] console_init+0x1c0/0x85c [ 64.454594][ C0] start_kernel+0x26c/0x54c [ 64.456370][ C0] __primary_switched+0xb8/0xc0 [ 64.458253][ C0] SOFTIRQ-ON-W at: [ 64.459367][ C0] lock_acquire+0x23c/0x71c [ 64.461140][ C0] console_lock+0x64/0xa0 [ 64.462865][ C0] con_init+0x24/0x6e0 [ 64.464484][ C0] console_init+0x1c0/0x85c [ 64.466270][ C0] start_kernel+0x26c/0x54c [ 64.468053][ C0] __primary_switched+0xb8/0xc0 [ 64.469888][ C0] INITIAL USE at: [ 64.470965][ C0] lock_acquire+0x23c/0x71c [ 64.472652][ C0] __down_trylock_console_sem+0xd4/0xf8 [ 64.474612][ C0] console_trylock_spinning+0x34/0x2e8 [ 64.476603][ C0] vprintk_emit+0x130/0x2e4 [ 64.478287][ C0] vprintk_default+0xa0/0xe4 [ 64.480088][ C0] vprintk+0x218/0x2f0 [ 64.481595][ C0] _printk+0xdc/0x128 [ 64.483168][ C0] smp_setup_processor_id+0x34/0x40 [ 64.485377][ C0] start_kernel+0x34/0x54c [ 64.487584][ C0] __primary_switched+0xb8/0xc0 [ 64.489897][ C0] } [ 64.491247][ C0] ... key at: [] console_lock_dep_map+0x0/0x60 [ 64.495915][ C0] ... acquired at: [ 64.498100][ C0] console_lock+0x64/0xa0 [ 64.500844][ C0] do_con_write+0x14c/0x5b14 [ 64.503718][ C0] con_write+0x34/0x58 [ 64.505881][ C0] gsm_send_packet+0x5d4/0x7ac [ 64.508955][ C0] gsmld_write_task+0x130/0x89c [ 64.511714][ C0] process_one_work+0x800/0x1480 [ 64.514500][ C0] worker_thread+0x8e0/0xfe8 [ 64.516964][ C0] kthread+0x288/0x310 [ 64.519484][ C0] ret_from_fork+0x10/0x20 [ 64.522102][ C0] [ 64.523498][ C0] -> (&gsm->tx_lock){..-.}-{2:2} { [ 64.526643][ C0] IN-SOFTIRQ-W at: [ 64.528877][ C0] lock_acquire+0x23c/0x71c [ 64.532920][ C0] _raw_spin_lock_irqsave+0x5c/0x7c [ 64.536098][ C0] gsm_send+0x31c/0x604 [ 64.539527][ C0] gsm_dlci_t1+0x570/0x8d0 [ 64.542175][ C0] call_timer_fn+0x19c/0x8cc [ 64.545578][ C0] __run_timers+0x55c/0x734 [ 64.548465][ C0] run_timer_softirq+0x7c/0x114 [ 64.551974][ C0] __do_softirq+0x2d0/0xd54 [ 64.555338][ C0] ____do_softirq+0x14/0x20 [ 64.558527][ C0] call_on_irq_stack+0x24/0x4c [ 64.562126][ C0] do_softirq_own_stack+0x20/0x2c [ 64.565439][ C0] __irq_exit_rcu+0x200/0x494 [ 64.568679][ C0] irq_exit_rcu+0x14/0x84 [ 64.571152][ C0] el1_interrupt+0x38/0x68 [ 64.573672][ C0] el1h_64_irq_handler+0x18/0x24 [ 64.576075][ C0] el1h_64_irq+0x64/0x68 [ 64.577832][ C0] _raw_spin_unlock_irqrestore+0x44/0x98 [ 64.580178][ C0] klist_next+0x1e8/0x2e4 [ 64.582235][ C0] class_find_device+0x1b4/0x340 [ 64.584267][ C0] device_destroy+0xa4/0x19c [ 64.586506][ C0] tty_unregister_device+0x7c/0x15c [ 64.588886][ C0] gsm_cleanup_mux+0x3bc/0x770 [ 64.590996][ C0] gsmld_close+0x50/0x12c [ 64.593119][ C0] tty_ldisc_kill+0x1b0/0x300 [ 64.594921][ C0] tty_ldisc_release+0x1fc/0x23c [ 64.596764][ C0] tty_release_struct+0x34/0xd4 [ 64.598462][ C0] tty_release+0xb64/0x1014 [ 64.600021][ C0] __fput+0x324/0x824 [ 64.601555][ C0] ____fput+0x20/0x30 [ 64.603079][ C0] task_work_run+0x230/0x2e0 [ 64.604812][ C0] do_notify_resume+0x2180/0x3c90 [ 64.606589][ C0] el0_svc+0xa0/0x16c [ 64.608021][ C0] el0t_64_sync_handler+0x84/0xfc [ 64.609776][ C0] el0t_64_sync+0x190/0x194 [ 64.611425][ C0] INITIAL USE at: [ 64.612483][ C0] lock_acquire+0x23c/0x71c [ 64.614135][ C0] _raw_spin_lock_irqsave+0x5c/0x7c [ 64.615944][ C0] gsm_send+0x31c/0x604 [ 64.617476][ C0] gsm_dlci_begin_open+0x25c/0x45c [ 64.619368][ C0] gsmld_ioctl+0x169c/0x221c [ 64.621043][ C0] tty_ioctl+0x924/0xd8c [ 64.622581][ C0] __arm64_sys_ioctl+0x14c/0x1c8 [ 64.624270][ C0] invoke_syscall+0x98/0x2b8 [ 64.625919][ C0] el0_svc_common+0x130/0x23c [ 64.627653][ C0] do_el0_svc+0x48/0x58 [ 64.629125][ C0] el0_svc+0x58/0x16c [ 64.630649][ C0] el0t_64_sync_handler+0x84/0xfc [ 64.632394][ C0] el0t_64_sync+0x190/0x194 [ 64.634028][ C0] } [ 64.634719][ C0] ... key at: [] gsm_alloc_mux.__key.16+0x0/0x20 [ 64.637103][ C0] ... acquired at: [ 64.638189][ C0] mark_lock+0x258/0x360 [ 64.639354][ C0] __lock_acquire+0xbf4/0x75e8 [ 64.640749][ C0] lock_acquire+0x23c/0x71c [ 64.642094][ C0] _raw_spin_lock_irqsave+0x5c/0x7c [ 64.643653][ C0] gsm_send+0x31c/0x604 [ 64.644927][ C0] gsm_dlci_t1+0x570/0x8d0 [ 64.646159][ C0] call_timer_fn+0x19c/0x8cc [ 64.647467][ C0] __run_timers+0x55c/0x734 [ 64.648766][ C0] run_timer_softirq+0x7c/0x114 [ 64.650153][ C0] __do_softirq+0x2d0/0xd54 [ 64.651400][ C0] ____do_softirq+0x14/0x20 [ 64.652709][ C0] call_on_irq_stack+0x24/0x4c [ 64.654022][ C0] do_softirq_own_stack+0x20/0x2c [ 64.655452][ C0] __irq_exit_rcu+0x200/0x494 [ 64.656775][ C0] irq_exit_rcu+0x14/0x84 [ 64.657988][ C0] el1_interrupt+0x38/0x68 [ 64.659298][ C0] el1h_64_irq_handler+0x18/0x24 [ 64.660656][ C0] el1h_64_irq+0x64/0x68 [ 64.661885][ C0] _raw_spin_unlock_irqrestore+0x44/0x98 [ 64.663411][ C0] klist_next+0x1e8/0x2e4 [ 64.664623][ C0] class_find_device+0x1b4/0x340 [ 64.666012][ C0] device_destroy+0xa4/0x19c [ 64.667293][ C0] tty_unregister_device+0x7c/0x15c [ 64.668713][ C0] gsm_cleanup_mux+0x3bc/0x770 [ 64.670032][ C0] gsmld_close+0x50/0x12c [ 64.671169][ C0] tty_ldisc_kill+0x1b0/0x300 [ 64.672521][ C0] tty_ldisc_release+0x1fc/0x23c [ 64.673933][ C0] tty_release_struct+0x34/0xd4 [ 64.675325][ C0] tty_release+0xb64/0x1014 [ 64.676655][ C0] __fput+0x324/0x824 [ 64.677792][ C0] ____fput+0x20/0x30 [ 64.678924][ C0] task_work_run+0x230/0x2e0 [ 64.680201][ C0] do_notify_resume+0x2180/0x3c90 [ 64.681608][ C0] el0_svc+0xa0/0x16c [ 64.682688][ C0] el0t_64_sync_handler+0x84/0xfc [ 64.684160][ C0] el0t_64_sync+0x190/0x194 [ 64.685531][ C0] [ 64.686144][ C0] [ 64.686144][ C0] stack backtrace: [ 64.687687][ C0] CPU: 0 PID: 6432 Comm: syz-executor.0 Tainted: G W 6.5.0-rc7-syzkaller-00071-gfe4469582053 #0 [ 64.690825][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 64.693537][ C0] Call trace: [ 64.694423][ C0] dump_backtrace+0x1b8/0x1e4 [ 64.695603][ C0] show_stack+0x2c/0x44 [ 64.696698][ C0] dump_stack_lvl+0xd0/0x124 [ 64.697929][ C0] dump_stack+0x1c/0x28 [ 64.699056][ C0] print_irq_inversion_bug+0x334/0x38c [ 64.700556][ C0] mark_lock_irq+0x8b0/0xd2c [ 64.701775][ C0] mark_lock+0x258/0x360 [ 64.703012][ C0] __lock_acquire+0xbf4/0x75e8 [ 64.704306][ C0] lock_acquire+0x23c/0x71c [ 64.705497][ C0] _raw_spin_lock_irqsave+0x5c/0x7c [ 64.706876][ C0] gsm_send+0x31c/0x604 [ 64.707962][ C0] gsm_dlci_t1+0x570/0x8d0 [ 64.709180][ C0] call_timer_fn+0x19c/0x8cc [ 64.710413][ C0] __run_timers+0x55c/0x734 [ 64.711643][ C0] run_timer_softirq+0x7c/0x114 [ 64.712999][ C0] __do_softirq+0x2d0/0xd54 [ 64.714188][ C0] ____do_softirq+0x14/0x20 [ 64.715424][ C0] call_on_irq_stack+0x24/0x4c [ 64.716716][ C0] do_softirq_own_stack+0x20/0x2c [ 64.718030][ C0] __irq_exit_rcu+0x200/0x494 [ 64.719242][ C0] irq_exit_rcu+0x14/0x84 [ 64.720389][ C0] el1_interrupt+0x38/0x68 [ 64.721563][ C0] el1h_64_irq_handler+0x18/0x24 [ 64.722895][ C0] el1h_64_irq+0x64/0x68 [ 64.723981][ C0] _raw_spin_unlock_irqrestore+0x44/0x98 [ 64.725481][ C0] klist_next+0x1e8/0x2e4 [ 64.726654][ C0] class_find_device+0x1b4/0x340 [ 64.727955][ C0] device_destroy+0xa4/0x19c [ 64.729144][ C0] tty_unregister_device+0x7c/0x15c [ 64.730596][ C0] gsm_cleanup_mux+0x3bc/0x770 [ 64.731874][ C0] gsmld_close+0x50/0x12c [ 64.733029][ C0] tty_ldisc_kill+0x1b0/0x300 [ 64.734279][ C0] tty_ldisc_release+0x1fc/0x23c [ 64.735646][ C0] tty_release_struct+0x34/0xd4 [ 64.737024][ C0] tty_release+0xb64/0x1014 [ 64.738202][ C0] __fput+0x324/0x824 [ 64.739218][ C0] ____fput+0x20/0x30 [ 64.740299][ C0] task_work_run+0x230/0x2e0 [ 64.741531][ C0] do_notify_resume+0x2180/0x3c90 [ 64.742883][ C0] el0_svc+0xa0/0x16c [ 64.744025][ C0] el0t_64_sync_handler+0x84/0xfc [ 64.745406][ C0] el0t_64_sync+0x190/0x194 [ 64.747323][ T5564] Bluetooth: hci0: command 0x0409 tx timeout [ 64.752393][ T2162] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.754068][ T2162] ieee802154 phy1 wpan1: encryption failed: -22 [ 65.325434][ T22] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2598 [ 65.327883][ T22] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 22, name: kworker/1:0 [ 65.330215][ T22] preempt_count: 1, expected: 0 [ 65.331430][ T22] RCU nest depth: 0, expected: 0 [ 65.332745][ T22] INFO: lockdep is turned off. [ 65.334027][ T22] irq event stamp: 28767 [ 65.335135][ T22] hardirqs last enabled at (28767): [] _raw_spin_unlock_irq+0x30/0x80 [ 65.338003][ T22] hardirqs last disabled at (28766): [] _raw_spin_lock_irq+0x28/0x70 [ 65.340641][ T22] softirqs last enabled at (28690): [] ieee80211_ibss_work+0x2d8/0x1230 [ 65.343262][ T22] softirqs last disabled at (28688): [] ieee80211_ibss_work+0xd8/0x1230 [ 65.345935][ T22] Preemption disabled at: [ 65.345941][ T22] [] gsmld_write_task+0x44/0x89c [ 65.349033][ T22] CPU: 1 PID: 22 Comm: kworker/1:0 Tainted: G W 6.5.0-rc7-syzkaller-00071-gfe4469582053 #0 [ 65.352134][ T22] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 65.354744][ T22] Workqueue: events gsmld_write_task [ 65.356155][ T22] Call trace: [ 65.357014][ T22] dump_backtrace+0x1b8/0x1e4 [ 65.358260][ T22] show_stack+0x2c/0x44 [ 65.359363][ T22] dump_stack_lvl+0xd0/0x124 [ 65.360596][ T22] dump_stack+0x1c/0x28 [ 65.361660][ T22] __might_resched+0x374/0x4d0 [ 65.362929][ T22] __might_sleep+0x90/0xe4 [ 65.364077][ T22] console_lock+0x28/0xa0 [ 65.365194][ T22] do_con_write+0x14c/0x5b14 [ 65.366413][ T22] con_write+0x34/0x58 [ 65.367524][ T22] gsm_send_packet+0x5d4/0x7ac [ 65.368773][ T22] gsmld_write_task+0x130/0x89c [ 65.370106][ T22] process_one_work+0x800/0x1480 [ 65.371426][ T22] worker_thread+0x8e0/0xfe8 [ 65.372623][ T22] kthread+0x288/0x310 [ 65.373701][ T22] ret_from_fork+0x10/0x20 [ 66.437914][ T3505] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2598 [ 66.440367][ T3505] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3505, name: kworker/1:2 [ 66.442875][ T3505] preempt_count: 1, expected: 0 [ 66.444096][ T3505] RCU nest depth: 0, expected: 0 [ 66.445405][ T3505] INFO: lockdep is turned off. [ 66.446676][ T3505] irq event stamp: 141904 [ 66.447827][ T3505] hardirqs last enabled at (141903): [] _raw_spin_unlock_irq+0x30/0x80 [ 66.450499][ T3505] hardirqs last disabled at (141904): [] __schedule+0x2b4/0x23b4 [ 66.452923][ T3505] softirqs last enabled at (141872): [] __do_softirq+0xac0/0xd54 [ 66.455424][ T3505] softirqs last disabled at (141819): [] ____do_softirq+0x14/0x20 [ 66.457892][ T3505] Preemption disabled at: [ 66.457898][ T3505] [] gsmld_write_task+0x44/0x89c [ 66.460737][ T3505] CPU: 1 PID: 3505 Comm: kworker/1:2 Tainted: G W 6.5.0-rc7-syzkaller-00071-gfe4469582053 #0 [ 66.463785][ T3505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 66.466508][ T3505] Workqueue: events gsmld_write_task [ 66.467832][ T3505] Call trace: [ 66.468653][ T3505] dump_backtrace+0x1b8/0x1e4 [ 66.469857][ T3505] show_stack+0x2c/0x44 [ 66.470890][ T3505] dump_stack_lvl+0xd0/0x124 [ 66.472049][ T3505] dump_stack+0x1c/0x28 [ 66.473162][ T3505] __might_resched+0x374/0x4d0 [ 66.474412][ T3505] __might_sleep+0x90/0xe4 [ 66.475578][ T3505] console_lock+0x28/0xa0 [ 66.476706][ T3505] do_con_write+0x14c/0x5b14 [ 66.477892][ T3505] con_write+0x34/0x58 [ 66.479017][ T3505] gsm_send_packet+0x5d4/0x7ac [ 66.480294][ T3505] gsmld_write_task+0x130/0x89c [ 66.481546][ T3505] process_one_work+0x800/0x1480 [ 66.482891][ T3505] worker_thread+0x8e0/0xfe8 [ 66.484085][ T3505] kthread+0x288/0x310 [ 66.485087][ T3505] ret_from_fork+0x10/0x20 1970/01/01 00:01:06 executed programs: 10 [ 66.815101][ T49] Bluetooth: hci0: command 0x041b tx timeout [ 67.580871][ T22] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2598 [ 67.583405][ T22] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 22, name: kworker/1:0 [ 67.585907][ T22] preempt_count: 1, expected: 0 [ 67.587143][ T22] RCU nest depth: 0, expected: 0 [ 67.588431][ T22] INFO: lockdep is turned off. [ 67.589669][ T22] irq event stamp: 28767 [ 67.590802][ T22] hardirqs last enabled at (28767): [] _raw_spin_unlock_irq+0x30/0x80 [ 67.593398][ T22] hardirqs last disabled at (28766): [] _raw_spin_lock_irq+0x28/0x70 [ 67.595904][ T22] softirqs last enabled at (28690): [] ieee80211_ibss_work+0x2d8/0x1230 [ 67.598482][ T22] softirqs last disabled at (28688): [] ieee80211_ibss_work+0xd8/0x1230 [ 67.601014][ T22] Preemption disabled at: [ 67.601021][ T22] [] gsmld_write_task+0x44/0x89c [ 67.603957][ T22] CPU: 1 PID: 22 Comm: kworker/1:0 Tainted: G W 6.5.0-rc7-syzkaller-00071-gfe4469582053 #0 [ 67.606997][ T22] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 67.609595][ T22] Workqueue: events gsmld_write_task [ 67.610990][ T22] Call trace: [ 67.611836][ T22] dump_backtrace+0x1b8/0x1e4 [ 67.613056][ T22] show_stack+0x2c/0x44 [ 67.614148][ T22] dump_stack_lvl+0xd0/0x124 [ 67.615364][ T22] dump_stack+0x1c/0x28 [ 67.616521][ T22] __might_resched+0x374/0x4d0 [ 67.617796][ T22] __might_sleep+0x90/0xe4 [ 67.618981][ T22] console_lock+0x28/0xa0 [ 67.620071][ T22] do_con_write+0x14c/0x5b14 [ 67.621318][ T22] con_write+0x34/0x58 [ 67.622412][ T22] gsm_send_packet+0x5d4/0x7ac [ 67.623669][ T22] gsmld_write_task+0x130/0x89c [ 67.624963][ T22] process_one_work+0x800/0x1480 [ 67.626241][ T22] worker_thread+0x8e0/0xfe8 [ 67.627502][ T22] kthread+0x288/0x310 [ 67.628604][ T22] ret_from_fork+0x10/0x20 [ 68.686262][ T3505] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2598 [ 68.688854][ T3505] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3505, name: kworker/1:2 [ 68.691190][ T3505] preempt_count: 1, expected: 0 [ 68.692495][ T3505] RCU nest depth: 0, expected: 0 [ 68.693785][ T3505] INFO: lockdep is turned off. [ 68.695056][ T3505] irq event stamp: 141904 [ 68.696194][ T3505] hardirqs last enabled at (141903): [] _raw_spin_unlock_irq+0x30/0x80 [ 68.698859][ T3505] hardirqs last disabled at (141904): [] __schedule+0x2b4/0x23b4 [ 68.701313][ T3505] softirqs last enabled at (141872): [] __do_softirq+0xac0/0xd54 [ 68.703752][ T3505] softirqs last disabled at (141819): [] ____do_softirq+0x14/0x20 [ 68.706211][ T3505] Preemption disabled at: [ 68.706217][ T3505] [] gsmld_write_task+0x44/0x89c [ 68.708957][ T3505] CPU: 1 PID: 3505 Comm: kworker/1:2 Tainted: G W 6.5.0-rc7-syzkaller-00071-gfe4469582053 #0 [ 68.712037][ T3505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 68.714676][ T3505] Workqueue: events gsmld_write_task [ 68.716108][ T3505] Call trace: [ 68.716977][ T3505] dump_backtrace+0x1b8/0x1e4 [ 68.718214][ T3505] show_stack+0x2c/0x44 [ 68.719394][ T3505] dump_stack_lvl+0xd0/0x124 [ 68.720638][ T3505] dump_stack+0x1c/0x28 [ 68.721694][ T3505] __might_resched+0x374/0x4d0 [ 68.722998][ T3505] __might_sleep+0x90/0xe4 [ 68.724112][ T3505] console_lock+0x28/0xa0 [ 68.725218][ T3505] do_con_write+0x14c/0x5b14 [ 68.726404][ T3505] con_write+0x34/0x58 [ 68.727549][ T3505] gsm_send_packet+0x5d4/0x7ac [ 68.728850][ T3505] gsmld_write_task+0x130/0x89c [ 68.730074][ T3505] process_one_work+0x800/0x1480 [ 68.731375][ T3505] worker_thread+0x8e0/0xfe8 [ 68.732576][ T3505] kthread+0x288/0x310 [ 68.733623][ T3505] ret_from_fork+0x10/0x20 [ 68.905543][ T5564] Bluetooth: hci0: command 0x040f tx timeout [ 69.615089][ T7] cfg80211: failed to load regulatory.db [ 69.708066][ T22] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2598 [ 69.710630][ T22] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 22, name: kworker/1:0 [ 69.713072][ T22] preempt_count: 1, expected: 0 [ 69.714403][ T22] RCU nest depth: 0, expected: 0 [ 69.715677][ T22] INFO: lockdep is turned off. [ 69.716957][ T22] irq event stamp: 28767 [ 69.718060][ T22] hardirqs last enabled at (28767): [] _raw_spin_unlock_irq+0x30/0x80 [ 69.720790][ T22] hardirqs last disabled at (28766): [] _raw_spin_lock_irq+0x28/0x70 [ 69.723334][ T22] softirqs last enabled at (28690): [] ieee80211_ibss_work+0x2d8/0x1230 [ 69.726092][ T22] softirqs last disabled at (28688): [] ieee80211_ibss_work+0xd8/0x1230 [ 69.728794][ T22] Preemption disabled at: [ 69.728800][ T22] [] gsmld_write_task+0x44/0x89c [ 69.731761][ T22] CPU: 1 PID: 22 Comm: kworker/1:0 Tainted: G W 6.5.0-rc7-syzkaller-00071-gfe4469582053 #0 [ 69.734814][ T22] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 69.737486][ T22] Workqueue: events gsmld_write_task [ 69.738899][ T22] Call trace: [ 69.739760][ T22] dump_backtrace+0x1b8/0x1e4 [ 69.740999][ T22] show_stack+0x2c/0x44 [ 69.742094][ T22] dump_stack_lvl+0xd0/0x124 [ 69.743331][ T22] dump_stack+0x1c/0x28 [ 69.744417][ T22] __might_resched+0x374/0x4d0 [ 69.745723][ T22] __might_sleep+0x90/0xe4 [ 69.746906][ T22] console_lock+0x28/0xa0 [ 69.748045][ T22] do_con_write+0x14c/0x5b14 [ 69.749242][ T22] con_write+0x34/0x58 [ 69.750333][ T22] gsm_send_packet+0x5d4/0x7ac [ 69.751602][ T22] gsmld_write_task+0x130/0x89c [ 69.752888][ T22] process_one_work+0x800/0x1480 [ 69.754186][ T22] worker_thread+0x8e0/0xfe8 [ 69.755445][ T22] kthread+0x288/0x310 [ 69.756513][ T22] ret_from_fork+0x10/0x20 [ 70.551706][ T6609] udevd[6609]: setting mode of /dev/gsmtty44 to 020600 failed: No such file or directory [ 70.561312][ T6609] udevd[6609]: setting owner of /dev/gsmtty44 to uid=0, gid=0 failed: No such file or directory [ 70.753194][ T7] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2598 [ 70.755816][ T7] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 7, name: kworker/0:0 [ 70.758138][ T7] preempt_count: 1, expected: 0 [ 70.759400][ T7] RCU nest depth: 0, expected: 0 [ 70.760675][ T7] INFO: lockdep is turned off. [ 70.761876][ T7] irq event stamp: 85770 [ 70.762952][ T7] hardirqs last enabled at (85769): [] _raw_spin_unlock_irq+0x30/0x80 [ 70.765557][ T7] hardirqs last disabled at (85770): [] __schedule+0x2b4/0x23b4 [ 70.767988][ T7] softirqs last enabled at (85682): [] __do_softirq+0xac0/0xd54 [ 70.770408][ T7] softirqs last disabled at (85673): [] ____do_softirq+0x14/0x20 [ 70.772869][ T7] Preemption disabled at: [ 70.772875][ T7] [] gsmld_write_task+0x44/0x89c [ 70.775755][ T7] CPU: 0 PID: 7 Comm: kworker/0:0 Tainted: G W 6.5.0-rc7-syzkaller-00071-gfe4469582053 #0 [ 70.778666][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 70.781322][ T7] Workqueue: events gsmld_write_task [ 70.782799][ T7] Call trace: [ 70.783658][ T7] dump_backtrace+0x1b8/0x1e4 [ 70.784933][ T7] show_stack+0x2c/0x44 [ 70.786028][ T7] dump_stack_lvl+0xd0/0x124 [ 70.787304][ T7] dump_stack+0x1c/0x28 [ 70.788424][ T7] __might_resched+0x374/0x4d0 [ 70.789739][ T7] __might_sleep+0x90/0xe4 [ 70.790902][ T7] console_lock+0x28/0xa0 [ 70.792051][ T7] do_con_write+0x14c/0x5b14 [ 70.793302][ T7] con_write+0x34/0x58 [ 70.794398][ T7] gsm_send_packet+0x5d4/0x7ac [ 70.795670][ T7] gsmld_write_task+0x130/0x89c [ 70.796920][ T7] process_one_work+0x800/0x1480 [ 70.798274][ T7] worker_thread+0x8e0/0xfe8 [ 70.799558][ T7] kthread+0x288/0x310 [ 70.800662][ T7] ret_from_fork+0x10/0x20 [ 70.975884][ T49] Bluetooth: hci0: command 0x0419 tx timeout 1970/01/01 00:01:11 executed programs: 45 [ 71.809769][ T24] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2598 [ 71.812230][ T24] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 24, name: kworker/1:1 [ 71.814626][ T24] preempt_count: 1, expected: 0 [ 71.815949][ T24] RCU nest depth: 0, expected: 0 [ 71.817193][ T24] INFO: lockdep is turned off. [ 71.818411][ T24] irq event stamp: 85184 [ 71.819562][ T24] hardirqs last enabled at (85183): [] _raw_spin_unlock_irq+0x30/0x80 [ 71.822176][ T24] hardirqs last disabled at (85184): [] __schedule+0x2b4/0x23b4 [ 71.824638][ T24] softirqs last enabled at (84880): [] nsim_fib_event_work+0x260/0x32bc [ 71.827306][ T24] softirqs last disabled at (84878): [] nsim_fib_event_work+0x14c/0x32bc [ 71.829972][ T24] Preemption disabled at: [ 71.829979][ T24] [] gsmld_write_task+0x44/0x89c [ 71.832795][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.5.0-rc7-syzkaller-00071-gfe4469582053 #0 [ 71.835752][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 71.838358][ T24] Workqueue: events gsmld_write_task [ 71.839743][ T24] Call trace: [ 71.840648][ T24] dump_backtrace+0x1b8/0x1e4 [ 71.841881][ T24] show_stack+0x2c/0x44 [ 71.842943][ T24] dump_stack_lvl+0xd0/0x124 [ 71.844100][ T24] dump_stack+0x1c/0x28 [ 71.845188][ T24] __might_resched+0x374/0x4d0 [ 71.846407][ T24] __might_sleep+0x90/0xe4 [ 71.847641][ T24] console_lock+0x28/0xa0 [ 71.848730][ T24] do_con_write+0x14c/0x5b14 [ 71.849921][ T24] con_write+0x34/0x58 [ 71.851029][ T24] gsm_send_packet+0x5d4/0x7ac [ 71.852295][ T24] gsmld_write_task+0x130/0x89c [ 71.853566][ T24] process_one_work+0x800/0x1480 [ 71.854811][ T24] worker_thread+0x8e0/0xfe8 [ 71.855958][ T24] kthread+0x288/0x310 [ 71.857024][ T24] ret_from_fork+0x10/0x20 [ 72.831497][ T1612] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2598 [ 72.834141][ T1612] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1612, name: kworker/0:2 [ 72.836569][ T1612] preempt_count: 1, expected: 0 [ 72.837826][ T1612] RCU nest depth: 0, expected: 0 [ 72.839078][ T1612] INFO: lockdep is turned off. [ 72.840294][ T1612] irq event stamp: 1672736 [ 72.841441][ T1612] hardirqs last enabled at (1672735): [] _raw_spin_unlock_irq+0x30/0x80 [ 72.844056][ T1612] hardirqs last disabled at (1672736): [] __schedule+0x2b4/0x23b4 [ 72.846515][ T1612] softirqs last enabled at (1672732): [] __do_softirq+0xac0/0xd54 [ 72.849033][ T1612] softirqs last disabled at (1672709): [] ____do_softirq+0x14/0x20 [ 72.851427][ T1612] Preemption disabled at: [ 72.851433][ T1612] [] gsmld_write_task+0x44/0x89c [ 72.854281][ T1612] CPU: 0 PID: 1612 Comm: kworker/0:2 Tainted: G W 6.5.0-rc7-syzkaller-00071-gfe4469582053 #0 [ 72.857360][ T1612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 72.859876][ T1612] Workqueue: events gsmld_write_task [ 72.861256][ T1612] Call trace: [ 72.862116][ T1612] dump_backtrace+0x1b8/0x1e4 [ 72.863378][ T1612] show_stack+0x2c/0x44 [ 72.864489][ T1612] dump_stack_lvl+0xd0/0x124 [ 72.865718][ T1612] dump_stack+0x1c/0x28 [ 72.866780][ T1612] __might_resched+0x374/0x4d0 [ 72.868017][ T1612] __might_sleep+0x90/0xe4 [ 72.869124][ T1612] console_lock+0x28/0xa0 [ 72.870235][ T1612] do_con_write+0x14c/0x5b14 [ 72.871454][ T1612] con_write+0x34/0x58 [ 72.872505][ T1612] gsm_send_packet+0x5d4/0x7ac [ 72.873754][ T1612] gsmld_write_task+0x130/0x89c [ 72.875022][ T1612] process_one_work+0x800/0x1480 [ 72.876315][ T1612] worker_thread+0x8e0/0xfe8 [ 72.877471][ T1612] kthread+0x288/0x310 [ 72.878588][ T1612] ret_from_fork+0x10/0x20 [ 73.894391][ T22] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2598 [ 73.897030][ T22] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 22, name: kworker/1:0 [ 73.899313][ T22] preempt_count: 1, expected: 0 [ 73.900603][ T22] RCU nest depth: 0, expected: 0 [ 73.901886][ T22] INFO: lockdep is turned off. [ 73.903141][ T22] irq event stamp: 28767 [ 73.904224][ T22] hardirqs last enabled at (28767): [] _raw_spin_unlock_irq+0x30/0x80 [ 73.906855][ T22] hardirqs last disabled at (28766): [] _raw_spin_lock_irq+0x28/0x70 [ 73.909319][ T22] softirqs last enabled at (28690): [] ieee80211_ibss_work+0x2d8/0x1230 [ 73.911875][ T22] softirqs last disabled at (28688): [] ieee80211_ibss_work+0xd8/0x1230 [ 73.914492][ T22] Preemption disabled at: [ 73.914498][ T22] [] gsmld_write_task+0x44/0x89c [ 73.917234][ T22] CPU: 1 PID: 22 Comm: kworker/1:0 Tainted: G W 6.5.0-rc7-syzkaller-00071-gfe4469582053 #0 [ 73.920138][ T22] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 73.922764][ T22] Workqueue: events gsmld_write_task [ 73.924199][ T22] Call trace: [ 73.925044][ T22] dump_backtrace+0x1b8/0x1e4 [ 73.926272][ T22] show_stack+0x2c/0x44 [ 73.927378][ T22] dump_stack_lvl+0xd0/0x124 [ 73.928625][ T22] dump_stack+0x1c/0x28 [ 73.929751][ T22] __might_resched+0x374/0x4d0 [ 73.931020][ T22] __might_sleep+0x90/0xe4 [ 73.932205][ T22] console_lock+0x28/0xa0 [ 73.933328][ T22] do_con_write+0x14c/0x5b14 [ 73.934529][ T22] con_write+0x34/0x58 [ 73.935607][ T22] gsm_send_packet+0x5d4/0x7ac [ 73.936829][ T22] gsmld_write_task+0x130/0x89c [ 73.938137][ T22] process_one_work+0x800/0x1480 [ 73.939420][ T22] worker_thread+0x8e0/0xfe8 [ 73.940625][ T22] kthread+0x288/0x310 [ 73.941676][ T22] ret_from_fork+0x10/0x20