Warning: Permanently added '10.128.10.28' (ECDSA) to the list of known hosts. 2023/03/08 21:56:28 ignoring optional flag "sandboxArg"="0" 2023/03/08 21:56:28 parsed 1 programs 2023/03/08 21:56:28 executed programs: 0 [ 56.164374][ T5041] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 60.324441][ T5041] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 62.408001][ T4361] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 62.415968][ T4361] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 62.423888][ T4361] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 62.432138][ T4361] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 62.439481][ T4361] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 62.446905][ T4361] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 62.496448][ T5504] chnl_net:caif_netlink_parms(): no params data found [ 62.519690][ T5504] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.526796][ T5504] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.533814][ T5504] bridge_slave_0: entered allmulticast mode [ 62.540157][ T5504] bridge_slave_0: entered promiscuous mode [ 62.546773][ T5504] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.553833][ T5504] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.560973][ T5504] bridge_slave_1: entered allmulticast mode [ 62.567349][ T5504] bridge_slave_1: entered promiscuous mode [ 62.580208][ T5504] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.590201][ T5504] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.606814][ T5504] team0: Port device team_slave_0 added [ 62.613210][ T5504] team0: Port device team_slave_1 added [ 62.624629][ T5504] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.631564][ T5504] 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. [ 62.657471][ T5504] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.668715][ T5504] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.675661][ T5504] 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. [ 62.701528][ T5504] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.721620][ T5504] hsr_slave_0: entered promiscuous mode [ 62.727701][ T5504] hsr_slave_1: entered promiscuous mode [ 63.059097][ T5504] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 63.071906][ T5504] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 63.080711][ T5504] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 63.089875][ T5504] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 63.106924][ T5504] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.113967][ T5504] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.121275][ T5504] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.128353][ T5504] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.161399][ T5504] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.173164][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.183357][ T4366] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.192167][ T4366] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.200695][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 63.211590][ T5504] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.221640][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.230300][ T4366] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.237378][ T4366] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.254112][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.262585][ T892] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.269659][ T892] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.277643][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.291641][ T5504] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 63.303035][ T5504] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 63.316100][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.323694][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.332225][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.340540][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.349930][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.421040][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 63.429303][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 63.438374][ T5504] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.454204][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.471433][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.480292][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.488951][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.497470][ T5504] veth0_vlan: entered promiscuous mode [ 63.508458][ T5504] veth1_vlan: entered promiscuous mode [ 63.523297][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.533184][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.543854][ T5504] veth0_macvtap: entered promiscuous mode [ 63.560290][ T5504] veth1_macvtap: entered promiscuous mode [ 63.573942][ T5504] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.582661][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 63.591834][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.600000][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.609355][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.619945][ T5504] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.629158][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.638136][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.648562][ T5504] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.657897][ T5504] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.668168][ T5504] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.677232][ T5504] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.726582][ T68] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.741042][ T68] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.758568][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.769356][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 63.774616][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.787413][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 63.922965][ T892] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2607 [ 63.932399][ T892] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 892, name: kworker/1:2 [ 63.941400][ T892] preempt_count: 1, expected: 0 [ 63.946227][ T892] RCU nest depth: 0, expected: 0 [ 63.951142][ T892] 3 locks held by kworker/1:2/892: [ 63.956233][ T892] #0: ffff888011070d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7a0/0x1590 [ 63.966570][ T892] #1: ffffc90004bdfdb8 ((work_completion)(&gsm->tx_work)){+.+.}-{0:0}, at: process_one_work+0x7cf/0x1590 [ 63.977850][ T892] #2: ffff88801e0463e0 (&gsm->tx_lock){....}-{2:2}, at: gsmld_write_task+0x2c/0xd60 [ 63.987301][ T892] irq event stamp: 99556 [ 63.991536][ T892] hardirqs last enabled at (99555): [] _raw_spin_unlock_irq+0x1f/0x40 [ 64.001320][ T892] hardirqs last disabled at (99556): [] _raw_spin_lock_irqsave+0x4e/0x50 [ 64.011276][ T892] softirqs last enabled at (99548): [] ip6_finish_output2+0x44f/0x1240 [ 64.021147][ T892] softirqs last disabled at (99512): [] ip6_finish_output2+0x23d/0x1240 [ 64.031107][ T892] Preemption disabled at: [ 64.031112][ T892] [<0000000000000000>] 0x0 [ 64.039807][ T892] CPU: 1 PID: 892 Comm: kworker/1:2 Not tainted 6.3.0-rc1-syzkaller #0 [ 64.048113][ T892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 64.058149][ T892] Workqueue: events gsmld_write_task [ 64.063425][ T892] Call Trace: [ 64.066686][ T892] [ 64.069605][ T892] dump_stack_lvl+0x60/0xa0 [ 64.074090][ T892] __might_resched+0x354/0x580 [ 64.078842][ T892] console_lock+0x11/0x60 [ 64.083156][ T892] do_con_write+0xf2/0x19c0 [ 64.087652][ T892] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 64.093705][ T892] ? do_con_trol+0x4e60/0x4e60 [ 64.098452][ T892] ? lock_acquire+0x1df/0x670 [ 64.103113][ T892] ? lock_release+0x780/0x780 [ 64.107772][ T892] ? do_raw_spin_lock+0x120/0x2a0 [ 64.112779][ T892] con_write+0xb/0x20 [ 64.116745][ T892] gsm_send_packet+0x35d/0x940 [ 64.121496][ T892] gsmld_write_task+0x1d6/0xd60 [ 64.126336][ T892] process_one_work+0x8ba/0x1590 [ 64.131264][ T892] ? pwq_dec_nr_in_flight+0x230/0x230 [ 64.136623][ T892] ? spin_bug+0x1c0/0x1c0 [ 64.140940][ T892] worker_thread+0x598/0xec0 [ 64.145508][ T892] ? __kthread_parkme+0xc1/0x1f0 [ 64.150410][ T892] ? process_one_work+0x1590/0x1590 [ 64.155572][ T892] kthread+0x294/0x330 [ 64.159600][ T892] ? kthread_complete_and_exit+0x20/0x20 [ 64.165196][ T892] ret_from_fork+0x1f/0x30 [ 64.169582][ T892] [ 64.172606][ T892] [ 64.172607][ T892] ===================================================== [ 64.172608][ T892] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 64.172610][ T892] 6.3.0-rc1-syzkaller #0 Tainted: G W [ 64.172612][ T892] ----------------------------------------------------- [ 64.172612][ T892] kworker/1:2/892 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 64.172615][ T892] ffffffff8b3738c0 (console_lock){+.+.}-{0:0}, at: do_con_write+0xf2/0x19c0 [ 64.172624][ T892] [ 64.172624][ T892] and this task is already holding: [ 64.172625][ T892] ffff88801e0463e0 (&gsm->tx_lock){..-.}-{2:2}, at: gsmld_write_task+0x2c/0xd60 [ 64.172631][ T892] which would create a new lock dependency: [ 64.172632][ T892] (&gsm->tx_lock){..-.}-{2:2} -> (console_lock){+.+.}-{0:0} [ 64.172637][ T892] [ 64.172637][ T892] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 64.172638][ T892] (&gsm->tx_lock){..-.}-{2:2} [ 64.172640][ T892] [ 64.172640][ T892] ... which became SOFTIRQ-irq-safe at: [ 64.172641][ T892] lock_acquire+0x1df/0x670 [ 64.172644][ T892] _raw_spin_lock_irqsave+0x39/0x50 [ 64.172649][ T892] gsm_send.isra.0+0x32d/0x840 [ 64.172651][ T892] gsm_dlci_begin_close+0x111/0x200 [ 64.172653][ T892] gsm_dlci_t1+0x1a4/0x540 [ 64.172655][ T892] call_timer_fn+0x19b/0x5d0 [ 64.172658][ T892] expire_timers+0x259/0x4f0 [ 64.172659][ T892] run_timer_softirq+0x292/0x790 [ 64.172661][ T892] __do_softirq+0x2df/0xadf [ 64.172663][ T892] __irq_exit_rcu+0x114/0x190 [ 64.172666][ T892] irq_exit_rcu+0x5/0x20 [ 64.172668][ T892] sysvec_apic_timer_interrupt+0x93/0xc0 [ 64.172671][ T892] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 64.172675][ T892] lock_is_held_type+0x54/0x140 [ 64.172678][ T892] rcu_read_lock_sched_held+0x3a/0x70 [ 64.172681][ T892] mt_find+0x602/0x6e0 [ 64.172683][ T892] find_vma+0xd9/0x160 [ 64.172687][ T892] do_user_addr_fault+0x1bb/0xd00 [ 64.172690][ T892] exc_page_fault+0x5a/0xc0 [ 64.172692][ T892] asm_exc_page_fault+0x22/0x30 [ 64.172694][ T892] [ 64.172694][ T892] to a SOFTIRQ-irq-unsafe lock: [ 64.172695][ T892] (console_lock){+.+.}-{0:0} [ 64.172698][ T892] [ 64.172698][ T892] ... which became SOFTIRQ-irq-unsafe at: [ 64.172698][ T892] ... [ 64.172699][ T892] lock_acquire+0x1df/0x670 [ 64.172701][ T892] console_lock+0x40/0x60 [ 64.172704][ T892] con_init+0x11/0x710 [ 64.172707][ T892] console_init+0xbd/0x710 [ 64.172710][ T892] start_kernel+0x208/0x370 [ 64.172713][ T892] secondary_startup_64_no_verify+0xce/0xdb [ 64.172716][ T892] [ 64.172716][ T892] other info that might help us debug this: [ 64.172716][ T892] [ 64.172717][ T892] Possible interrupt unsafe locking scenario: [ 64.172717][ T892] [ 64.172717][ T892] CPU0 CPU1 [ 64.172718][ T892] ---- ---- [ 64.172719][ T892] lock(console_lock); [ 64.172721][ T892] local_irq_disable(); [ 64.172721][ T892] lock(&gsm->tx_lock); [ 64.172723][ T892] lock(console_lock); [ 64.172725][ T892] [ 64.172725][ T892] lock(&gsm->tx_lock); [ 64.172727][ T892] [ 64.172727][ T892] *** DEADLOCK *** [ 64.172727][ T892] [ 64.172728][ T892] 3 locks held by kworker/1:2/892: [ 64.172729][ T892] #0: ffff888011070d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7a0/0x1590 [ 64.172736][ T892] #1: ffffc90004bdfdb8 ((work_completion)(&gsm->tx_work)){+.+.}-{0:0}, at: process_one_work+0x7cf/0x1590 [ 64.172742][ T892] #2: ffff88801e0463e0 (&gsm->tx_lock){..-.}-{2:2}, at: gsmld_write_task+0x2c/0xd60 [ 64.172748][ T892] [ 64.172748][ T892] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 64.172749][ T892] -> (&gsm->tx_lock){..-.}-{2:2} { [ 64.172752][ T892] IN-SOFTIRQ-W at: [ 64.172754][ T892] lock_acquire+0x1df/0x670 [ 64.172756][ T892] _raw_spin_lock_irqsave+0x39/0x50 [ 64.172759][ T892] gsm_send.isra.0+0x32d/0x840 [ 64.172761][ T892] gsm_dlci_begin_close+0x111/0x200 [ 64.172763][ T892] gsm_dlci_t1+0x1a4/0x540 [ 64.172765][ T892] call_timer_fn+0x19b/0x5d0 [ 64.172767][ T892] expire_timers+0x259/0x4f0 [ 64.172768][ T892] run_timer_softirq+0x292/0x790 [ 64.172770][ T892] __do_softirq+0x2df/0xadf [ 64.172772][ T892] __irq_exit_rcu+0x114/0x190 [ 64.172774][ T892] irq_exit_rcu+0x5/0x20 [ 64.172776][ T892] sysvec_apic_timer_interrupt+0x93/0xc0 [ 64.172778][ T892] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 64.172781][ T892] lock_is_held_type+0x54/0x140 [ 64.172783][ T892] rcu_read_lock_sched_held+0x3a/0x70 [ 64.172786][ T892] mt_find+0x602/0x6e0 [ 64.172787][ T892] find_vma+0xd9/0x160 [ 64.172789][ T892] do_user_addr_fault+0x1bb/0xd00 [ 64.172791][ T892] exc_page_fault+0x5a/0xc0 [ 64.172793][ T892] asm_exc_page_fault+0x22/0x30 [ 64.172796][ T892] INITIAL USE at: [ 64.172797][ T892] lock_acquire+0x1df/0x670 [ 64.172799][ T892] _raw_spin_lock_irqsave+0x39/0x50 [ 64.172802][ T892] gsm_send.isra.0+0x32d/0x840 [ 64.172804][ T892] gsm_dlci_begin_open+0x2b2/0x580 [ 64.172806][ T892] gsmld_ioctl+0xb7c/0x1240 [ 64.172808][ T892] tty_ioctl+0x548/0x1280 [ 64.172811][ T892] __x64_sys_ioctl+0x11f/0x190 [ 64.172815][ T892] do_syscall_64+0x35/0xb0 [ 64.172817][ T892] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 64.172819][ T892] } [ 64.172820][ T892] ... key at: [] __key.10+0x0/0x40 [ 64.172824][ T892] [ 64.172824][ T892] the dependencies between the lock to be acquired [ 64.172824][ T892] and SOFTIRQ-irq-unsafe lock: [ 64.172829][ T892] -> (console_lock){+.+.}-{0:0} { [ 64.172832][ T892] HARDIRQ-ON-W at: [ 64.172834][ T892] lock_acquire+0x1df/0x670 [ 64.172836][ T892] console_lock+0x40/0x60 [ 64.172838][ T892] con_init+0x11/0x710 [ 64.172839][ T892] console_init+0xbd/0x710 [ 64.172841][ T892] start_kernel+0x208/0x370 [ 64.172844][ T892] secondary_startup_64_no_verify+0xce/0xdb [ 64.172846][ T892] SOFTIRQ-ON-W at: [ 64.172847][ T892] lock_acquire+0x1df/0x670 [ 64.172850][ T892] console_lock+0x40/0x60 [ 64.172852][ T892] con_init+0x11/0x710 [ 64.172853][ T892] console_init+0xbd/0x710 [ 64.172855][ T892] start_kernel+0x208/0x370 [ 64.172857][ T892] secondary_startup_64_no_verify+0xce/0xdb [ 64.172860][ T892] INITIAL USE at: [ 64.172861][ T892] } [ 64.172862][ T892] ... key at: [] console_lock_dep_map+0x0/0x60 [ 64.172866][ T892] ... acquired at: [ 64.172866][ T892] lock_acquire+0x1df/0x670 [ 64.172868][ T892] console_lock+0x40/0x60 [ 64.172870][ T892] do_con_write+0xf2/0x19c0 [ 64.172872][ T892] con_write+0xb/0x20 [ 64.172874][ T892] gsm_send_packet+0x35d/0x940 [ 64.172876][ T892] gsmld_write_task+0x1d6/0xd60 [ 64.172878][ T892] process_one_work+0x8ba/0x1590 [ 64.172880][ T892] worker_thread+0x598/0xec0 [ 64.172883][ T892] kthread+0x294/0x330 [ 64.172885][ T892] ret_from_fork+0x1f/0x30 [ 64.172887][ T892] [ 64.172888][ T892] [ 64.172888][ T892] stack backtrace: [ 64.172889][ T892] CPU: 1 PID: 892 Comm: kworker/1:2 Tainted: G W 6.3.0-rc1-syzkaller #0 [ 64.172892][ T892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 64.172894][ T892] Workqueue: events gsmld_write_task [ 64.172897][ T892] Call Trace: [ 64.172898][ T892] [ 64.172899][ T892] dump_stack_lvl+0x60/0xa0 [ 64.172903][ T892] check_irq_usage+0x114e/0x1a40 [ 64.172906][ T892] ? save_trace+0xa30/0xa30 [ 64.172908][ T892] ? print_shortest_lock_dependencies_backwards+0x1e0/0x1e0 [ 64.172912][ T892] ? check_path.constprop.0+0x24/0x50 [ 64.172915][ T892] ? print_circular_bug+0x5c0/0x5c0 [ 64.172917][ T892] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 64.172920][ T892] ? console_unlock+0xb1/0x140 [ 64.172922][ T892] ? console_flush_all+0xa70/0xa70 [ 64.172925][ T892] __lock_acquire+0x2edf/0x5d40 [ 64.172929][ T892] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 64.172933][ T892] lock_acquire+0x1df/0x670 [ 64.172935][ T892] ? do_con_write+0xf2/0x19c0 [ 64.172938][ T892] ? lock_release+0x780/0x780 [ 64.172940][ T892] ? lock_downgrade+0x690/0x690 [ 64.172942][ T892] ? spin_bug+0x1c0/0x1c0 [ 64.172946][ T892] console_lock+0x40/0x60 [ 64.172948][ T892] ? do_con_write+0xf2/0x19c0 [ 64.172950][ T892] do_con_write+0xf2/0x19c0 [ 64.172952][ T892] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 64.172956][ T892] ? do_con_trol+0x4e60/0x4e60 [ 64.172958][ T892] ? lock_acquire+0x1df/0x670 [ 64.172961][ T892] ? lock_release+0x780/0x780 [ 64.172963][ T892] ? do_raw_spin_lock+0x120/0x2a0 [ 64.172966][ T892] con_write+0xb/0x20 [ 64.172968][ T892] gsm_send_packet+0x35d/0x940 [ 64.172971][ T892] gsmld_write_task+0x1d6/0xd60 [ 64.172974][ T892] process_one_work+0x8ba/0x1590 [ 64.172978][ T892] ? pwq_dec_nr_in_flight+0x230/0x230 [ 64.172981][ T892] ? spin_bug+0x1c0/0x1c0 [ 64.172984][ T892] worker_thread+0x598/0xec0 [ 64.172988][ T892] ? __kthread_parkme+0xc1/0x1f0 [ 64.172990][ T892] ? process_one_work+0x1590/0x1590 [ 64.172993][ T892] kthread+0x294/0x330 [ 64.172995][ T892] ? kthread_complete_and_exit+0x20/0x20 [ 64.172998][ T892] ret_from_fork+0x1f/0x30 [ 64.173002][ T892] [ 65.129459][ T4361] Bluetooth: hci0: command 0x0409 tx timeout [ 65.143100][ T892] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2607 [ 65.152451][ T892] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 892, name: kworker/1:2 [ 65.161530][ T892] preempt_count: 1, expected: 0 [ 65.166351][ T892] RCU nest depth: 0, expected: 0 [ 65.171257][ T892] INFO: lockdep is turned off. [ 65.175990][ T892] irq event stamp: 99556 [ 65.180203][ T892] hardirqs last enabled at (99555): [] _raw_spin_unlock_irq+0x1f/0x40 [ 65.189977][ T892] hardirqs last disabled at (99556): [] _raw_spin_lock_irqsave+0x4e/0x50 [ 65.199924][ T892] softirqs last enabled at (99548): [] ip6_finish_output2+0x44f/0x1240 [ 65.209790][ T892] softirqs last disabled at (99512): [] ip6_finish_output2+0x23d/0x1240 [ 65.219660][ T892] Preemption disabled at: [ 65.219663][ T892] [<0000000000000000>] 0x0 [ 65.228350][ T892] CPU: 1 PID: 892 Comm: kworker/1:2 Tainted: G W 6.3.0-rc1-syzkaller #0 [ 65.238036][ T892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 65.248063][ T892] Workqueue: events gsmld_write_task [ 65.253404][ T892] Call Trace: [ 65.256737][ T892] [ 65.259638][ T892] dump_stack_lvl+0x60/0xa0 [ 65.264107][ T892] __might_resched+0x354/0x580 [ 65.268834][ T892] console_lock+0x11/0x60 [ 65.273126][ T892] do_con_write+0xf2/0x19c0 [ 65.277593][ T892] ? lock_acquire+0x513/0x670 [ 65.282235][ T892] ? lock_release+0x58f/0x780 [ 65.286880][ T892] ? do_con_trol+0x4e60/0x4e60 [ 65.291605][ T892] ? lock_acquire+0x513/0x670 [ 65.296248][ T892] ? lock_release+0x780/0x780 [ 65.300909][ T892] ? do_raw_spin_lock+0x120/0x2a0 [ 65.305893][ T892] con_write+0xb/0x20 [ 65.309851][ T892] gsm_send_packet+0x35d/0x940 [ 65.314578][ T892] gsmld_write_task+0x1d6/0xd60 [ 65.319388][ T892] process_one_work+0x8ba/0x1590 [ 65.324376][ T892] ? pwq_dec_nr_in_flight+0x230/0x230 [ 65.329709][ T892] ? spin_bug+0x1c0/0x1c0 [ 65.334000][ T892] ? move_linked_works+0x12c/0x2a0 [ 65.339079][ T892] worker_thread+0x6f1/0xec0 [ 65.343633][ T892] ? __kthread_parkme+0xc1/0x1f0 [ 65.348529][ T892] ? process_one_work+0x1590/0x1590 [ 65.353693][ T892] kthread+0x294/0x330 [ 65.357724][ T892] ? kthread_complete_and_exit+0x20/0x20 [ 65.363318][ T892] ret_from_fork+0x1f/0x30 [ 65.367704][ T892] [ 65.371464][ T1209] ieee802154 phy0 wpan0: encryption failed: -22 [ 65.377776][ T1209] ieee802154 phy1 wpan1: encryption failed: -22 2023/03/08 21:56:40 executed programs: 1 [ 66.190592][ T5053] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2607 [ 66.200059][ T5053] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 5053, name: kworker/1:6 [ 66.209138][ T5053] preempt_count: 1, expected: 0 [ 66.213958][ T5053] RCU nest depth: 0, expected: 0 [ 66.218860][ T5053] INFO: lockdep is turned off. [ 66.223588][ T5053] irq event stamp: 14706 [ 66.227794][ T5053] hardirqs last enabled at (14705): [] _raw_spin_unlock_irq+0x1f/0x40 [ 66.237571][ T5053] hardirqs last disabled at (14706): [] __schedule+0x2c82/0x57d0 [ 66.246820][ T5053] softirqs last enabled at (14702): [] do_softirq.part.0+0xde/0x130 [ 66.256501][ T5053] softirqs last disabled at (14683): [] do_softirq.part.0+0xde/0x130 [ 66.266091][ T5053] Preemption disabled at: [ 66.266093][ T5053] [<0000000000000000>] 0x0 [ 66.274760][ T5053] CPU: 1 PID: 5053 Comm: kworker/1:6 Tainted: G W 6.3.0-rc1-syzkaller #0 [ 66.284522][ T5053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 66.294569][ T5053] Workqueue: events gsmld_write_task [ 66.299822][ T5053] Call Trace: [ 66.303086][ T5053] [ 66.305983][ T5053] dump_stack_lvl+0x60/0xa0 [ 66.310447][ T5053] __might_resched+0x354/0x580 [ 66.315169][ T5053] console_lock+0x11/0x60 [ 66.319458][ T5053] do_con_write+0xf2/0x19c0 [ 66.323920][ T5053] ? lock_release+0x58f/0x780 [ 66.328554][ T5053] ? psi_task_switch+0x2da/0x950 [ 66.333537][ T5053] ? lock_acquire+0x513/0x670 [ 66.338171][ T5053] ? lock_release+0x58f/0x780 [ 66.342809][ T5053] ? do_con_trol+0x4e60/0x4e60 [ 66.347530][ T5053] ? lock_acquire+0x513/0x670 [ 66.352166][ T5053] ? lock_release+0x780/0x780 [ 66.356888][ T5053] ? do_raw_spin_lock+0x120/0x2a0 [ 66.361871][ T5053] con_write+0xb/0x20 [ 66.365814][ T5053] gsm_send_packet+0x35d/0x940 [ 66.370539][ T5053] gsmld_write_task+0x1d6/0xd60 [ 66.375436][ T5053] process_one_work+0x8ba/0x1590 [ 66.380350][ T5053] ? pwq_dec_nr_in_flight+0x230/0x230 [ 66.385681][ T5053] ? spin_bug+0x1c0/0x1c0 [ 66.389969][ T5053] worker_thread+0x598/0xec0 [ 66.394517][ T5053] ? __kthread_parkme+0xc1/0x1f0 [ 66.399412][ T5053] ? process_one_work+0x1590/0x1590 [ 66.404573][ T5053] kthread+0x294/0x330 [ 66.408601][ T5053] ? kthread_complete_and_exit+0x20/0x20 [ 66.414201][ T5053] ret_from_fork+0x1f/0x30 [ 66.418578][ T5053] [ 67.187356][ T7] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2607 [ 67.196818][ T7] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 7, name: kworker/0:0 [ 67.204522][ T5041] Bluetooth: hci0: command 0x041b tx timeout [ 67.205631][ T7] preempt_count: 1, expected: 0 [ 67.205633][ T7] RCU nest depth: 0, expected: 0 [ 67.221343][ T7] INFO: lockdep is turned off. [ 67.226076][ T7] irq event stamp: 106456 [ 67.230372][ T7] hardirqs last enabled at (106455): [] _raw_spin_unlock_irq+0x1f/0x40 [ 67.240321][ T7] hardirqs last disabled at (106456): [] __schedule+0x2c82/0x57d0 [ 67.249667][ T7] softirqs last enabled at (106416): [] nsim_dev_trap_report_work+0x7fd/0xbc0 [ 67.260230][ T7] softirqs last disabled at (106414): [] nsim_dev_trap_report_work+0x79b/0xbc0 [ 67.270702][ T7] Preemption disabled at: [ 67.270706][ T7] [<0000000000000000>] 0x0 [ 67.279395][ T7] CPU: 0 PID: 7 Comm: kworker/0:0 Tainted: G W 6.3.0-rc1-syzkaller #0 [ 67.288909][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 67.298949][ T7] Workqueue: events gsmld_write_task [ 67.304219][ T7] Call Trace: [ 67.307465][ T7] [ 67.310364][ T7] dump_stack_lvl+0x60/0xa0 [ 67.314828][ T7] __might_resched+0x354/0x580 [ 67.319561][ T7] console_lock+0x11/0x60 [ 67.323847][ T7] do_con_write+0xf2/0x19c0 [ 67.328312][ T7] ? lock_release+0x58f/0x780 [ 67.333037][ T7] ? psi_task_switch+0x2da/0x950 [ 67.337951][ T7] ? lock_acquire+0x513/0x670 [ 67.342587][ T7] ? lock_release+0x58f/0x780 [ 67.347225][ T7] ? do_con_trol+0x4e60/0x4e60 [ 67.352033][ T7] ? lock_acquire+0x513/0x670 [ 67.356670][ T7] ? lock_release+0x780/0x780 [ 67.361305][ T7] ? do_raw_spin_lock+0x120/0x2a0 [ 67.366373][ T7] con_write+0xb/0x20 [ 67.370314][ T7] gsm_send_packet+0x35d/0x940 [ 67.375037][ T7] gsmld_write_task+0x1d6/0xd60 [ 67.379852][ T7] process_one_work+0x8ba/0x1590 [ 67.384775][ T7] ? pwq_dec_nr_in_flight+0x230/0x230 [ 67.390107][ T7] ? spin_bug+0x1c0/0x1c0 [ 67.394498][ T7] worker_thread+0x598/0xec0 [ 67.399065][ T7] ? process_one_work+0x1590/0x1590 [ 67.404222][ T7] kthread+0x294/0x330 [ 67.408274][ T7] ? kthread_complete_and_exit+0x20/0x20 [ 67.413866][ T7] ret_from_fork+0x1f/0x30 [ 67.418247][ T7] [ 68.252951][ T14] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2607 [ 68.262593][ T14] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 14, name: kworker/0:1 [ 68.271497][ T14] preempt_count: 1, expected: 0 [ 68.276318][ T14] RCU nest depth: 0, expected: 0 [ 68.281224][ T14] INFO: lockdep is turned off. [ 68.286046][ T14] irq event stamp: 16424 [ 68.290260][ T14] hardirqs last enabled at (16423): [] _raw_spin_unlock_irq+0x1f/0x40 [ 68.300122][ T14] hardirqs last disabled at (16424): [] __schedule+0x2c82/0x57d0 [ 68.309377][ T14] softirqs last enabled at (7990): [] srcu_invoke_callbacks+0x20a/0x3c0 [ 68.319414][ T14] softirqs last disabled at (7986): [] srcu_invoke_callbacks+0x1b5/0x3c0 [ 68.329361][ T14] Preemption disabled at: [ 68.329364][ T14] [<0000000000000000>] 0x0 [ 68.338057][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.3.0-rc1-syzkaller #0 [ 68.347659][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 68.357777][ T14] Workqueue: events gsmld_write_task [ 68.363024][ T14] Call Trace: [ 68.366269][ T14] [ 68.369169][ T14] dump_stack_lvl+0x60/0xa0 [ 68.373720][ T14] __might_resched+0x354/0x580 [ 68.378443][ T14] console_lock+0x11/0x60 [ 68.382729][ T14] do_con_write+0xf2/0x19c0 [ 68.387208][ T14] ? lock_release+0x58f/0x780 [ 68.391863][ T14] ? psi_task_switch+0x2da/0x950 [ 68.396757][ T14] ? lock_acquire+0x513/0x670 [ 68.401406][ T14] ? lock_release+0x58f/0x780 [ 68.406124][ T14] ? do_con_trol+0x4e60/0x4e60 [ 68.410844][ T14] ? lock_acquire+0x513/0x670 [ 68.415566][ T14] ? lock_release+0x780/0x780 [ 68.420215][ T14] ? do_raw_spin_lock+0x120/0x2a0 [ 68.425197][ T14] con_write+0xb/0x20 [ 68.429135][ T14] gsm_send_packet+0x35d/0x940 [ 68.433859][ T14] gsmld_write_task+0x1d6/0xd60 [ 68.438668][ T14] process_one_work+0x8ba/0x1590 [ 68.443565][ T14] ? pwq_dec_nr_in_flight+0x230/0x230 [ 68.448894][ T14] ? spin_bug+0x1c0/0x1c0 [ 68.453180][ T14] worker_thread+0x598/0xec0 [ 68.457732][ T14] ? process_one_work+0x1590/0x1590 [ 68.462888][ T14] kthread+0x294/0x330 [ 68.467003][ T14] ? kthread_complete_and_exit+0x20/0x20 [ 68.472648][ T14] ret_from_fork+0x1f/0x30 [ 68.477023][ T14] [ 69.273733][ T7] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2607 [ 69.283200][ T7] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 7, name: kworker/0:0 [ 69.284466][ T5041] Bluetooth: hci0: command 0x040f tx timeout [ 69.292011][ T7] preempt_count: 1, expected: 0 [ 69.292013][ T7] RCU nest depth: 0, expected: 0 [ 69.292015][ T7] INFO: lockdep is turned off. [ 69.292017][ T7] irq event stamp: 106456 [ 69.292018][ T7] hardirqs last enabled at (106455): [] _raw_spin_unlock_irq+0x1f/0x40 [ 69.292028][ T7] hardirqs last disabled at (106456): [] __schedule+0x2c82/0x57d0 [ 69.335919][ T7] softirqs last enabled at (106416): [] nsim_dev_trap_report_work+0x7fd/0xbc0 [ 69.346401][ T7] softirqs last disabled at (106414): [] nsim_dev_trap_report_work+0x79b/0xbc0 [ 69.356872][ T7] Preemption disabled at: [ 69.356875][ T7] [<0000000000000000>] 0x0 [ 69.365563][ T7] CPU: 0 PID: 7 Comm: kworker/0:0 Tainted: G W 6.3.0-rc1-syzkaller #0 [ 69.375068][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 69.385086][ T7] Workqueue: events gsmld_write_task [ 69.390337][ T7] Call Trace: [ 69.393583][ T7] [ 69.396479][ T7] dump_stack_lvl+0x60/0xa0 [ 69.400940][ T7] __might_resched+0x354/0x580 [ 69.405668][ T7] console_lock+0x11/0x60 [ 69.409956][ T7] do_con_write+0xf2/0x19c0 [ 69.414503][ T7] ? lock_release+0x58f/0x780 [ 69.419136][ T7] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 69.424915][ T7] ? psi_task_switch+0x2da/0x950 [ 69.430091][ T7] ? lock_acquire+0x513/0x670 [ 69.434811][ T7] ? lock_release+0x58f/0x780 [ 69.439446][ T7] ? do_con_trol+0x4e60/0x4e60 [ 69.444181][ T7] ? lock_acquire+0x513/0x670 [ 69.448815][ T7] ? lock_release+0x780/0x780 [ 69.453537][ T7] ? do_raw_spin_lock+0x120/0x2a0 [ 69.458520][ T7] con_write+0xb/0x20 [ 69.462459][ T7] gsm_send_packet+0x35d/0x940 [ 69.467179][ T7] gsmld_write_task+0x1d6/0xd60 [ 69.471989][ T7] process_one_work+0x8ba/0x1590 [ 69.476889][ T7] ? pwq_dec_nr_in_flight+0x230/0x230 [ 69.482234][ T7] ? spin_bug+0x1c0/0x1c0 [ 69.486523][ T7] worker_thread+0x598/0xec0 [ 69.491071][ T7] ? process_one_work+0x1590/0x1590 [ 69.496313][ T7] kthread+0x294/0x330 [ 69.500358][ T7] ? kthread_complete_and_exit+0x20/0x20 [ 69.505947][ T7] ret_from_fork+0x1f/0x30 [ 69.510325][ T7] [ 70.275544][ T7] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2607 [ 70.284919][ T7] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 7, name: kworker/0:0 [ 70.293736][ T7] preempt_count: 1, expected: 0 [ 70.298559][ T7] RCU nest depth: 0, expected: 0 [ 70.303469][ T7] INFO: lockdep is turned off. [ 70.308207][ T7] irq event stamp: 106456 [ 70.312507][ T7] hardirqs last enabled at (106455): [] _raw_spin_unlock_irq+0x1f/0x40 [ 70.322383][ T7] hardirqs last disabled at (106456): [] __schedule+0x2c82/0x57d0 [ 70.324593][ T22] cfg80211: failed to load regulatory.db [ 70.331717][ T7] softirqs last enabled at (106416): [] nsim_dev_trap_report_work+0x7fd/0xbc0 [ 70.331727][ T7] softirqs last disabled at (106414): [] nsim_dev_trap_report_work+0x79b/0xbc0 [ 70.331732][ T7] Preemption disabled at: [ 70.331734][ T7] [<0000000000000000>] 0x0 [ 70.367021][ T7] CPU: 0 PID: 7 Comm: kworker/0:0 Tainted: G W 6.3.0-rc1-syzkaller #0 [ 70.376535][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 70.386567][ T7] Workqueue: events gsmld_write_task [ 70.391815][ T7] Call Trace: [ 70.395059][ T7] [ 70.397956][ T7] dump_stack_lvl+0x60/0xa0 [ 70.402419][ T7] __might_resched+0x354/0x580 [ 70.407139][ T7] console_lock+0x11/0x60 [ 70.411427][ T7] do_con_write+0xf2/0x19c0 [ 70.415975][ T7] ? lock_release+0x58f/0x780 [ 70.420608][ T7] ? psi_task_switch+0x2da/0x950 [ 70.425503][ T7] ? lock_acquire+0x513/0x670 [ 70.430137][ T7] ? lock_release+0x58f/0x780 [ 70.434768][ T7] ? do_con_trol+0x4e60/0x4e60 [ 70.439486][ T7] ? lock_acquire+0x513/0x670 [ 70.444120][ T7] ? lock_release+0x780/0x780 [ 70.448754][ T7] ? do_raw_spin_lock+0x120/0x2a0 [ 70.453757][ T7] con_write+0xb/0x20 [ 70.457699][ T7] gsm_send_packet+0x35d/0x940 [ 70.462421][ T7] gsmld_write_task+0x1d6/0xd60 [ 70.467231][ T7] process_one_work+0x8ba/0x1590 [ 70.472127][ T7] ? pwq_dec_nr_in_flight+0x230/0x230 [ 70.477541][ T7] ? spin_bug+0x1c0/0x1c0 [ 70.481859][ T7] worker_thread+0x598/0xec0 [ 70.486433][ T7] ? process_one_work+0x1590/0x1590 [ 70.491602][ T7] kthread+0x294/0x330 [ 70.495637][ T7] ? kthread_complete_and_exit+0x20/0x20 [ 70.501237][ T7] ret_from_fork+0x1f/0x30 [ 70.505699][ T7] 2023/03/08 21:56:46 executed programs: 37 [ 71.298860][ T22] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2607 [ 71.308230][ T22] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 22, name: kworker/1:0 [ 71.317132][ T22] preempt_count: 1, expected: 0 [ 71.321955][ T22] RCU nest depth: 0, expected: 0 [ 71.326861][ T22] INFO: lockdep is turned off. [ 71.331596][ T22] irq event stamp: 43918 [ 71.335811][ T22] hardirqs last enabled at (43917): [] _raw_spin_unlock_irq+0x1f/0x40 [ 71.345588][ T22] hardirqs last disabled at (43918): [] __schedule+0x2c82/0x57d0 [ 71.354842][ T22] softirqs last enabled at (43638): [] reg_todo+0x4fa/0x710 [ 71.363748][ T22] softirqs last disabled at (43636): [] reg_todo+0x1e4/0x710 [ 71.372686][ T22] Preemption disabled at: [ 71.372689][ T22] [<0000000000000000>] 0x0 [ 71.381376][ T22] CPU: 1 PID: 22 Comm: kworker/1:0 Tainted: G W 6.3.0-rc1-syzkaller #0 [ 71.390972][ T22] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 71.400991][ T22] Workqueue: events gsmld_write_task [ 71.406242][ T22] Call Trace: [ 71.409579][ T22] [ 71.412484][ T22] dump_stack_lvl+0x60/0xa0 [ 71.417039][ T22] __might_resched+0x354/0x580 [ 71.421785][ T22] console_lock+0x11/0x60 [ 71.426078][ T22] do_con_write+0xf2/0x19c0 [ 71.430546][ T22] ? lock_release+0x58f/0x780 [ 71.435187][ T22] ? psi_task_switch+0x2da/0x950 [ 71.440089][ T22] ? lock_acquire+0x513/0x670 [ 71.444726][ T22] ? lock_release+0x58f/0x780 [ 71.449449][ T22] ? do_con_trol+0x4e60/0x4e60 [ 71.454174][ T22] ? lock_acquire+0x513/0x670 [ 71.458813][ T22] ? lock_release+0x780/0x780 [ 71.463453][ T22] ? do_raw_spin_lock+0x120/0x2a0 [ 71.468529][ T22] con_write+0xb/0x20 [ 71.472479][ T22] gsm_send_packet+0x35d/0x940 [ 71.477210][ T22] gsmld_write_task+0x1d6/0xd60 [ 71.482023][ T22] process_one_work+0x8ba/0x1590 [ 71.486921][ T22] ? pwq_dec_nr_in_flight+0x230/0x230 [ 71.492255][ T22] ? spin_bug+0x1c0/0x1c0 [ 71.496547][ T22] worker_thread+0x598/0xec0 [ 71.501102][ T22] ? process_one_work+0x1590/0x1590 [ 71.506263][ T22] kthread+0x294/0x330 [ 71.510293][ T22] ? kthread_complete_and_exit+0x20/0x20 [ 71.515885][ T22] ret_from_fork+0x1f/0x30 [ 71.520285][ T22] [ 71.523743][ T5041] Bluetooth: hci0: command 0x0419 tx timeout [ 72.386106][ T5054] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2607 [ 72.395476][ T5054] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 5054, name: kworker/0:3 [ 72.404555][ T5054] preempt_count: 1, expected: 0 [ 72.409382][ T5054] RCU nest depth: 0, expected: 0 [ 72.414296][ T5054] INFO: lockdep is turned off. [ 72.419033][ T5054] irq event stamp: 129684 [ 72.423339][ T5054] hardirqs last enabled at (129683): [] _raw_spin_unlock_irq+0x1f/0x40 [ 72.433204][ T5054] hardirqs last disabled at (129684): [] __schedule+0x2c82/0x57d0 [ 72.442633][ T5054] softirqs last enabled at (129050): [] nsim_fib_event_work+0x1a6/0x2100 [ 72.452668][ T5054] softirqs last disabled at (129048): [] nsim_fib_event_work+0xc1/0x2100 [ 72.462618][ T5054] Preemption disabled at: [ 72.462621][ T5054] [<0000000000000000>] 0x0 [ 72.471309][ T5054] CPU: 0 PID: 5054 Comm: kworker/0:3 Tainted: G W 6.3.0-rc1-syzkaller #0 [ 72.481086][ T5054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 72.491117][ T5054] Workqueue: events gsmld_write_task [ 72.496379][ T5054] Call Trace: [ 72.499626][ T5054] [ 72.502521][ T5054] dump_stack_lvl+0x60/0xa0 [ 72.506984][ T5054] __might_resched+0x354/0x580 [ 72.511707][ T5054] console_lock+0x11/0x60 [ 72.515994][ T5054] do_con_write+0xf2/0x19c0 [ 72.520461][ T5054] ? lock_release+0x58f/0x780 [ 72.525100][ T5054] ? psi_task_switch+0x2da/0x950 [ 72.529998][ T5054] ? lock_acquire+0x513/0x670 [ 72.534632][ T5054] ? lock_release+0x58f/0x780 [ 72.539282][ T5054] ? do_con_trol+0x4e60/0x4e60 [ 72.544005][ T5054] ? lock_acquire+0x513/0x670 [ 72.548641][ T5054] ? lock_release+0x780/0x780 [ 72.553289][ T5054] ? do_raw_spin_lock+0x120/0x2a0 [ 72.558274][ T5054] con_write+0xb/0x20 [ 72.562213][ T5054] gsm_send_packet+0x35d/0x940 [ 72.566934][ T5054] gsmld_write_task+0x1d6/0xd60 [ 72.571744][ T5054] process_one_work+0x8ba/0x1590 [ 72.576728][ T5054] ? pwq_dec_nr_in_flight+0x230/0x230 [ 72.582057][ T5054] ? spin_bug+0x1c0/0x1c0 [ 72.586344][ T5054] worker_thread+0x598/0xec0 [ 72.590904][ T5054] ? __kthread_parkme+0xc1/0x1f0 [ 72.595806][ T5054] ? process_one_work+0x1590/0x1590 [ 72.600963][ T5054] kthread+0x294/0x330 [ 72.604991][ T5054] ? kthread_complete_and_exit+0x20/0x20 [ 72.610584][ T5054] ret_from_fork+0x1f/0x30 [ 72.614960][ T5054] [ 73.411955][ T5054] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2607 [ 73.421317][ T5054] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 5054, name: kworker/0:3 [ 73.430482][ T5054] preempt_count: 1, expected: 0 [ 73.435309][ T5054] RCU nest depth: 0, expected: 0 [ 73.440217][ T5054] INFO: lockdep is turned off. [ 73.444948][ T5054] irq event stamp: 129684 [ 73.449247][ T5054] hardirqs last enabled at (129683): [] _raw_spin_unlock_irq+0x1f/0x40 [ 73.459198][ T5054] hardirqs last disabled at (129684): [] __schedule+0x2c82/0x57d0 [ 73.468558][ T5054] softirqs last enabled at (129050): [] nsim_fib_event_work+0x1a6/0x2100 [ 73.478579][ T5054] softirqs last disabled at (129048): [] nsim_fib_event_work+0xc1/0x2100 [ 73.488513][ T5054] Preemption disabled at: [ 73.488515][ T5054] [<0000000000000000>] 0x0 [ 73.497177][ T5054] CPU: 0 PID: 5054 Comm: kworker/0:3 Tainted: G W 6.3.0-rc1-syzkaller #0 [ 73.506935][ T5054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 73.516964][ T5054] Workqueue: events gsmld_write_task [ 73.522217][ T5054] Call Trace: [ 73.525461][ T5054] [ 73.528357][ T5054] dump_stack_lvl+0x60/0xa0 [ 73.532818][ T5054] __might_resched+0x354/0x580 [ 73.537629][ T5054] console_lock+0x11/0x60 [ 73.541915][ T5054] do_con_write+0xf2/0x19c0 [ 73.546377][ T5054] ? lock_release+0x58f/0x780 [ 73.551016][ T5054] ? psi_task_switch+0x2da/0x950 [ 73.555909][ T5054] ? lock_acquire+0x513/0x670 [ 73.560540][ T5054] ? lock_release+0x58f/0x780 [ 73.565173][ T5054] ? do_con_trol+0x4e60/0x4e60 [ 73.569906][ T5054] ? lock_acquire+0x513/0x670 [ 73.574541][ T5054] ? lock_release+0x780/0x780 [ 73.579172][ T5054] ? do_raw_spin_lock+0x120/0x2a0 [ 73.584154][ T5054] con_write+0xb/0x20 [ 73.588104][ T5054] gsm_send_packet+0x35d/0x940 [ 73.592826][ T5054] gsmld_write_task+0x1d6/0xd60 [ 73.597634][ T5054] process_one_work+0x8ba/0x1590 [ 73.602619][ T5054] ? pwq_dec_nr_in_flight+0x230/0x230 [ 73.607953][ T5054] ? spin_bug+0x1c0/0x1c0 [ 73.612239][ T5054] worker_thread+0x598/0xec0 [ 73.616874][ T5054] ? __kthread_parkme+0xc1/0x1f0 [ 73.621767][ T5054] ? process_one_work+0x1590/0x1590 [ 73.626924][ T5054] kthread+0x294/0x330 [ 73.630949][ T5054] ? kthread_complete_and_exit+0x20/0x20 [ 73.636559][ T5054] ret_from_fork+0x1f/0x30 [ 73.640949][ T5054]