Warning: Permanently added '10.128.1.74' (ECDSA) to the list of known hosts. 2022/12/08 10:48:17 ignoring optional flag "sandboxArg"="0" 2022/12/08 10:48:18 parsed 1 programs 2022/12/08 10:48:18 executed programs: 0 [ 106.902881][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 106.912040][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 106.920187][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 106.928444][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 106.936371][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 106.943803][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 106.952469][ T4098] Bluetooth: hci0: HCI_REQ-0x0c1a [ 107.098417][ T4098] chnl_net:caif_netlink_parms(): no params data found [ 107.154488][ T4098] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.161801][ T4098] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.170393][ T4098] device bridge_slave_0 entered promiscuous mode [ 107.179607][ T4098] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.187331][ T4098] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.195416][ T4098] device bridge_slave_1 entered promiscuous mode [ 107.222701][ T4098] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.234845][ T4098] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.264326][ T4098] team0: Port device team_slave_0 added [ 107.273129][ T4098] team0: Port device team_slave_1 added [ 107.297603][ T4098] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.304591][ T4098] 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. [ 107.331122][ T4098] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 107.344094][ T4098] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 107.351468][ T4098] 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. [ 107.377612][ T4098] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 107.415314][ T4098] device hsr_slave_0 entered promiscuous mode [ 107.422758][ T4098] device hsr_slave_1 entered promiscuous mode [ 108.277331][ T4098] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 108.289031][ T4098] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 108.304084][ T4098] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 108.316056][ T4098] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 108.421966][ T4098] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.439476][ T2958] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.449746][ T2958] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.463908][ T4098] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.480432][ T2958] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 108.490588][ T2958] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 108.499716][ T2958] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.506924][ T2958] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.529806][ T3648] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 108.539305][ T3648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 108.549250][ T3648] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 108.558705][ T3648] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.566256][ T3648] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.574096][ T3648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 108.583528][ T3648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 108.597369][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 108.608318][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 108.619192][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 108.636244][ T3646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 108.645369][ T3646] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 108.655446][ T3646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 108.664831][ T3646] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 108.679302][ T4098] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 108.692957][ T4098] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 108.702647][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 108.711741][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 108.966781][ T48] Bluetooth: hci0: command 0x0409 tx timeout [ 108.996202][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 109.003774][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 109.014729][ T4098] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.042240][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 109.052804][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 109.079182][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 109.088859][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 109.101326][ T4098] device veth0_vlan entered promiscuous mode [ 109.109635][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 109.119789][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 109.134178][ T4098] device veth1_vlan entered promiscuous mode [ 109.169145][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 109.179705][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 109.192595][ T4098] device veth0_macvtap entered promiscuous mode [ 109.216173][ T4098] device veth1_macvtap entered promiscuous mode [ 109.242403][ T4098] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.251553][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 109.261315][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 109.271363][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 109.281176][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 109.295816][ T4098] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.309232][ T4098] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.318842][ T4098] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.327686][ T4098] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.336947][ T4098] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.350214][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 109.360220][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 109.444599][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.466142][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.480580][ T3648] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 109.497509][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.505581][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.520524][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 109.621520][ T4151] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2565 [ 109.631307][ T4151] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 4151, name: syz-executor.0 [ 109.640818][ T4151] preempt_count: 1, expected: 0 [ 109.645705][ T4151] RCU nest depth: 0, expected: 0 [ 109.650685][ T4151] 3 locks held by syz-executor.0/4151: [ 109.656190][ T4151] #0: ffff8880222d9098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 [ 109.666049][ T4151] #1: ffff8880222d9130 (&tty->atomic_write_lock){+.+.}-{3:3}, at: file_tty_write.constprop.0+0x251/0x890 [ 109.677489][ T4151] #2: ffff88807f0e43e0 (&gsm->tx_lock){....}-{2:2}, at: gsmld_write+0x62/0x140 [ 109.686732][ T4151] irq event stamp: 664 [ 109.690815][ T4151] hardirqs last enabled at (663): [] syscall_enter_from_user_mode+0x26/0xb0 [ 109.701177][ T4151] hardirqs last disabled at (664): [] _raw_spin_lock_irqsave+0x52/0x60 [ 109.711024][ T4151] softirqs last enabled at (248): [] __irq_exit_rcu+0x123/0x180 [ 109.720341][ T4151] softirqs last disabled at (239): [] __irq_exit_rcu+0x123/0x180 [ 109.729649][ T4151] Preemption disabled at: [ 109.729660][ T4151] [<0000000000000000>] 0x0 [ 109.738427][ T4151] CPU: 0 PID: 4151 Comm: syz-executor.0 Not tainted 6.1.0-rc8-syzkaller-00019-g9f17f461f1cb #0 [ 109.748774][ T4151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 109.758849][ T4151] Call Trace: [ 109.762143][ T4151] [ 109.765091][ T4151] dump_stack_lvl+0xd1/0x138 [ 109.769736][ T4151] __might_resched.cold+0x222/0x26b [ 109.774969][ T4151] console_lock+0x1b/0x80 [ 109.779340][ T4151] con_flush_chars+0x39/0x90 [ 109.783970][ T4151] con_write+0x30/0x40 [ 109.788066][ T4151] gsmld_write+0xcf/0x140 [ 109.792521][ T4151] file_tty_write.constprop.0+0x452/0x890 [ 109.798293][ T4151] ? gsmtty_tiocmget+0xd0/0xd0 [ 109.803091][ T4151] vfs_write+0x9ed/0xdd0 [ 109.807370][ T4151] ? kernel_write+0x630/0x630 [ 109.812084][ T4151] ? __fget_files+0x26a/0x440 [ 109.816802][ T4151] ? __fget_light+0xe5/0x270 [ 109.821428][ T4151] ksys_write+0x12b/0x250 [ 109.825790][ T4151] ? __ia32_sys_read+0xb0/0xb0 [ 109.830588][ T4151] ? syscall_enter_from_user_mode+0x26/0xb0 [ 109.836519][ T4151] do_syscall_64+0x39/0xb0 [ 109.840974][ T4151] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 109.846900][ T4151] RIP: 0033:0x7f405948c0d9 [ 109.851339][ T4151] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 109.870979][ T4151] RSP: 002b:00007f405a187168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 109.879417][ T4151] RAX: ffffffffffffffda RBX: 00007f40595abf80 RCX: 00007f405948c0d9 [ 109.887408][ T4151] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 109.895401][ T4151] RBP: 00007f40594e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 109.903493][ T4151] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 109.911480][ T4151] R13: 00007ffc0f6db61f R14: 00007f405a187300 R15: 0000000000022000 [ 109.919493][ T4151] [ 110.635209][ T4198] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2565 [ 110.644691][ T4198] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 4198, name: syz-executor.0 [ 110.654287][ T4198] preempt_count: 1, expected: 0 [ 110.659197][ T4198] RCU nest depth: 0, expected: 0 [ 110.664180][ T4198] 3 locks held by syz-executor.0/4198: [ 110.669677][ T4198] #0: ffff888077129098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 [ 110.679529][ T4198] #1: ffff888077129130 (&tty->atomic_write_lock){+.+.}-{3:3}, at: file_tty_write.constprop.0+0x251/0x890 [ 110.690967][ T4198] #2: ffff8880757923e0 (&gsm->tx_lock){....}-{2:2}, at: gsmld_write+0x62/0x140 [ 110.700124][ T4198] irq event stamp: 270 [ 110.704233][ T4198] hardirqs last enabled at (269): [] syscall_enter_from_user_mode+0x26/0xb0 [ 110.714630][ T4198] hardirqs last disabled at (270): [] _raw_spin_lock_irqsave+0x52/0x60 [ 110.724505][ T4198] softirqs last enabled at (0): [] copy_process+0x2129/0x7190 [ 110.733672][ T4198] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 110.740810][ T4198] Preemption disabled at: [ 110.740821][ T4198] [<0000000000000000>] 0x0 [ 110.749589][ T4198] CPU: 1 PID: 4198 Comm: syz-executor.0 Tainted: G W 6.1.0-rc8-syzkaller-00019-g9f17f461f1cb #0 [ 110.761419][ T4198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 110.771756][ T4198] Call Trace: [ 110.775047][ T4198] [ 110.777995][ T4198] dump_stack_lvl+0xd1/0x138 [ 110.782624][ T4198] __might_resched.cold+0x222/0x26b [ 110.787855][ T4198] console_lock+0x1b/0x80 [ 110.792232][ T4198] con_flush_chars+0x39/0x90 [ 110.796948][ T4198] con_write+0x30/0x40 [ 110.801045][ T4198] gsmld_write+0xcf/0x140 [ 110.805401][ T4198] file_tty_write.constprop.0+0x452/0x890 [ 110.811167][ T4198] ? gsmtty_tiocmget+0xd0/0xd0 [ 110.815962][ T4198] vfs_write+0x9ed/0xdd0 [ 110.820239][ T4198] ? kernel_write+0x630/0x630 [ 110.824955][ T4198] ? __fget_files+0x26a/0x440 [ 110.829673][ T4198] ? __fget_light+0xe5/0x270 [ 110.834313][ T4198] ksys_write+0x12b/0x250 [ 110.838682][ T4198] ? __ia32_sys_read+0xb0/0xb0 [ 110.843481][ T4198] ? syscall_enter_from_user_mode+0x26/0xb0 [ 110.849410][ T4198] do_syscall_64+0x39/0xb0 [ 110.853864][ T4198] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 110.859789][ T4198] RIP: 0033:0x7f405948c0d9 [ 110.864227][ T4198] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 110.883860][ T4198] RSP: 002b:00007f405a187168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 110.892301][ T4198] RAX: ffffffffffffffda RBX: 00007f40595abf80 RCX: 00007f405948c0d9 [ 110.900296][ T4198] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 110.908287][ T4198] RBP: 00007f40594e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 110.916280][ T4198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 110.924272][ T4198] R13: 00007ffc0f6db61f R14: 00007f405a187300 R15: 0000000000022000 [ 110.932282][ T4198] [ 111.045957][ T48] Bluetooth: hci0: command 0x041b tx timeout [ 111.648957][ T4246] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2565 [ 111.658487][ T4246] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 4246, name: syz-executor.0 [ 111.667904][ T4246] preempt_count: 1, expected: 0 [ 111.672794][ T4246] RCU nest depth: 0, expected: 0 [ 111.677769][ T4246] 3 locks held by syz-executor.0/4246: [ 111.683270][ T4246] #0: ffff888020ee3098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 [ 111.693206][ T4246] #1: ffff888020ee3130 (&tty->atomic_write_lock){+.+.}-{3:3}, at: file_tty_write.constprop.0+0x251/0x890 [ 111.704640][ T4246] #2: ffff88806cc473e0 (&gsm->tx_lock){....}-{2:2}, at: gsmld_write+0x62/0x140 [ 111.713800][ T4246] irq event stamp: 260 [ 111.717902][ T4246] hardirqs last enabled at (259): [] syscall_enter_from_user_mode+0x26/0xb0 [ 111.728292][ T4246] hardirqs last disabled at (260): [] _raw_spin_lock_irqsave+0x52/0x60 [ 111.738253][ T4246] softirqs last enabled at (0): [] copy_process+0x2129/0x7190 [ 111.747428][ T4246] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 111.754590][ T4246] Preemption disabled at: [ 111.754605][ T4246] [<0000000000000000>] 0x0 [ 111.763426][ T4246] CPU: 0 PID: 4246 Comm: syz-executor.0 Tainted: G W 6.1.0-rc8-syzkaller-00019-g9f17f461f1cb #0 [ 111.775293][ T4246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 111.785396][ T4246] Call Trace: [ 111.788717][ T4246] [ 111.791696][ T4246] dump_stack_lvl+0xd1/0x138 [ 111.796360][ T4246] __might_resched.cold+0x222/0x26b [ 111.801624][ T4246] console_lock+0x1b/0x80 [ 111.806030][ T4246] con_flush_chars+0x39/0x90 [ 111.810705][ T4246] con_write+0x30/0x40 [ 111.814831][ T4246] gsmld_write+0xcf/0x140 [ 111.819220][ T4246] file_tty_write.constprop.0+0x452/0x890 [ 111.825021][ T4246] ? gsmtty_tiocmget+0xd0/0xd0 [ 111.829875][ T4246] vfs_write+0x9ed/0xdd0 [ 111.834186][ T4246] ? kernel_write+0x630/0x630 [ 111.838938][ T4246] ? __fget_files+0x26a/0x440 [ 111.843698][ T4246] ? __fget_light+0xe5/0x270 [ 111.848354][ T4246] ksys_write+0x12b/0x250 [ 111.852833][ T4246] ? __ia32_sys_read+0xb0/0xb0 [ 111.857665][ T4246] ? syscall_enter_from_user_mode+0x26/0xb0 [ 111.863632][ T4246] do_syscall_64+0x39/0xb0 [ 111.868122][ T4246] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 111.874193][ T4246] RIP: 0033:0x7f405948c0d9 [ 111.878659][ T4246] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 2022/12/08 10:48:23 executed programs: 36 [ 111.898325][ T4246] RSP: 002b:00007f405a187168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 111.906796][ T4246] RAX: ffffffffffffffda RBX: 00007f40595abf80 RCX: 00007f405948c0d9 [ 111.914814][ T4246] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 111.922834][ T4246] RBP: 00007f40594e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 111.930866][ T4246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 111.938883][ T4246] R13: 00007ffc0f6db61f R14: 00007f405a187300 R15: 0000000000022000 [ 111.946932][ T4246] [ 112.674734][ T4300] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2565 [ 112.684701][ T4300] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 4300, name: syz-executor.0 [ 112.694124][ T4300] preempt_count: 1, expected: 0 [ 112.699024][ T4300] RCU nest depth: 0, expected: 0 [ 112.704008][ T4300] 3 locks held by syz-executor.0/4300: [ 112.709522][ T4300] #0: ffff88807b3b8098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 [ 112.719386][ T4300] #1: ffff88807b3b8130 (&tty->atomic_write_lock){+.+.}-{3:3}, at: file_tty_write.constprop.0+0x251/0x890 [ 112.730919][ T4300] #2: ffff88801d20b3e0 (&gsm->tx_lock){....}-{2:2}, at: gsmld_write+0x62/0x140 [ 112.740071][ T4300] irq event stamp: 280 [ 112.744176][ T4300] hardirqs last enabled at (279): [] syscall_enter_from_user_mode+0x26/0xb0 [ 112.754580][ T4300] hardirqs last disabled at (280): [] _raw_spin_lock_irqsave+0x52/0x60 [ 112.764484][ T4300] softirqs last enabled at (0): [] copy_process+0x2129/0x7190 [ 112.773748][ T4300] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 112.781346][ T4300] Preemption disabled at: [ 112.781362][ T4300] [<0000000000000000>] 0x0 [ 112.790252][ T4300] CPU: 0 PID: 4300 Comm: syz-executor.0 Tainted: G W 6.1.0-rc8-syzkaller-00019-g9f17f461f1cb #0 [ 112.802287][ T4300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 112.812397][ T4300] Call Trace: [ 112.815718][ T4300] [ 112.818691][ T4300] dump_stack_lvl+0xd1/0x138 [ 112.823352][ T4300] __might_resched.cold+0x222/0x26b [ 112.828630][ T4300] console_lock+0x1b/0x80 [ 112.833039][ T4300] con_flush_chars+0x39/0x90 [ 112.837711][ T4300] con_write+0x30/0x40 [ 112.841850][ T4300] gsmld_write+0xcf/0x140 [ 112.846248][ T4300] file_tty_write.constprop.0+0x452/0x890 [ 112.852051][ T4300] ? gsmtty_tiocmget+0xd0/0xd0 [ 112.856879][ T4300] vfs_write+0x9ed/0xdd0 [ 112.861192][ T4300] ? kernel_write+0x630/0x630 [ 112.865939][ T4300] ? __fget_files+0x26a/0x440 [ 112.870867][ T4300] ? __fget_light+0xe5/0x270 [ 112.875524][ T4300] ksys_write+0x12b/0x250 [ 112.879925][ T4300] ? __ia32_sys_read+0xb0/0xb0 [ 112.884769][ T4300] ? syscall_enter_from_user_mode+0x26/0xb0 [ 112.890744][ T4300] do_syscall_64+0x39/0xb0 [ 112.895287][ T4300] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 112.901261][ T4300] RIP: 0033:0x7f405948c0d9 [ 112.905735][ T4300] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 112.925668][ T4300] RSP: 002b:00007f405a187168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 112.934668][ T4300] RAX: ffffffffffffffda RBX: 00007f40595abf80 RCX: 00007f405948c0d9 [ 112.942787][ T4300] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 112.950901][ T4300] RBP: 00007f40594e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 112.958931][ T4300] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 112.966961][ T4300] R13: 00007ffc0f6db61f R14: 00007f405a187300 R15: 0000000000022000 [ 112.975016][ T4300] [ 113.125850][ T48] Bluetooth: hci0: command 0x040f tx timeout [ 113.678879][ T4353] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2565 [ 113.689107][ T4353] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 4353, name: syz-executor.0 [ 113.698700][ T4353] preempt_count: 1, expected: 0 [ 113.703600][ T4353] RCU nest depth: 0, expected: 0 [ 113.708581][ T4353] 3 locks held by syz-executor.0/4353: [ 113.714091][ T4353] #0: ffff888076222098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 [ 113.723945][ T4353] #1: ffff888076222130 (&tty->atomic_write_lock){+.+.}-{3:3}, at: file_tty_write.constprop.0+0x251/0x890 [ 113.735561][ T4353] #2: ffff88807e4a53e0 (&gsm->tx_lock){....}-{2:2}, at: gsmld_write+0x62/0x140 [ 113.744708][ T4353] irq event stamp: 246 [ 113.748834][ T4353] hardirqs last enabled at (245): [] syscall_enter_from_user_mode+0x26/0xb0 [ 113.759235][ T4353] hardirqs last disabled at (246): [] _raw_spin_lock_irqsave+0x52/0x60 [ 113.769114][ T4353] softirqs last enabled at (0): [] copy_process+0x2129/0x7190 [ 113.778303][ T4353] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 113.785463][ T4353] Preemption disabled at: [ 113.785479][ T4353] [<0000000000000000>] 0x0 [ 113.794381][ T4353] CPU: 0 PID: 4353 Comm: syz-executor.0 Tainted: G W 6.1.0-rc8-syzkaller-00019-g9f17f461f1cb #0 [ 113.806244][ T4353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 113.816348][ T4353] Call Trace: [ 113.819767][ T4353] [ 113.822760][ T4353] dump_stack_lvl+0xd1/0x138 [ 113.827443][ T4353] __might_resched.cold+0x222/0x26b [ 113.832707][ T4353] console_lock+0x1b/0x80 [ 113.837119][ T4353] con_flush_chars+0x39/0x90 [ 113.842312][ T4353] con_write+0x30/0x40 [ 113.846536][ T4353] gsmld_write+0xcf/0x140 [ 113.851280][ T4353] file_tty_write.constprop.0+0x452/0x890 [ 113.857086][ T4353] ? gsmtty_tiocmget+0xd0/0xd0 [ 113.861921][ T4353] vfs_write+0x9ed/0xdd0 [ 113.866240][ T4353] ? kernel_write+0x630/0x630 [ 113.870999][ T4353] ? __fget_files+0x26a/0x440 [ 113.875760][ T4353] ? __fget_light+0xe5/0x270 [ 113.880438][ T4353] ksys_write+0x12b/0x250 [ 113.884850][ T4353] ? __ia32_sys_read+0xb0/0xb0 [ 113.889716][ T4353] ? syscall_enter_from_user_mode+0x26/0xb0 [ 113.895679][ T4353] do_syscall_64+0x39/0xb0 [ 113.900169][ T4353] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 113.906327][ T4353] RIP: 0033:0x7f405948c0d9 [ 113.911148][ T4353] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 113.930819][ T4353] RSP: 002b:00007f405a187168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 113.939387][ T4353] RAX: ffffffffffffffda RBX: 00007f40595abf80 RCX: 00007f405948c0d9 [ 113.947456][ T4353] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 113.955565][ T4353] RBP: 00007f40594e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 113.963589][ T4353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 113.971615][ T4353] R13: 00007ffc0f6db61f R14: 00007f405a187300 R15: 0000000000022000 [ 113.979763][ T4353] [ 114.698341][ T4406] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2565 [ 114.707797][ T4406] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 4406, name: syz-executor.0 [ 114.717740][ T4406] preempt_count: 1, expected: 0 [ 114.722630][ T4406] RCU nest depth: 0, expected: 0 [ 114.727606][ T4406] 3 locks held by syz-executor.0/4406: [ 114.733381][ T4406] #0: ffff88802257b098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 [ 114.743411][ T4406] #1: ffff88802257b130 (&tty->atomic_write_lock){+.+.}-{3:3}, at: file_tty_write.constprop.0+0x251/0x890 [ 114.754949][ T4406] #2: ffff8880177953e0 (&gsm->tx_lock){....}-{2:2}, at: gsmld_write+0x62/0x140 [ 114.764191][ T4406] irq event stamp: 282 [ 114.768337][ T4406] hardirqs last enabled at (281): [] syscall_enter_from_user_mode+0x26/0xb0 [ 114.778829][ T4406] hardirqs last disabled at (282): [] _raw_spin_lock_irqsave+0x52/0x60 [ 114.788802][ T4406] softirqs last enabled at (0): [] copy_process+0x2129/0x7190 [ 114.797986][ T4406] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 114.805152][ T4406] Preemption disabled at: [ 114.805168][ T4406] [<0000000000000000>] 0x0 [ 114.814473][ T4406] CPU: 0 PID: 4406 Comm: syz-executor.0 Tainted: G W 6.1.0-rc8-syzkaller-00019-g9f17f461f1cb #0 [ 114.826331][ T4406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 114.836526][ T4406] Call Trace: [ 114.840122][ T4406] [ 114.843097][ T4406] dump_stack_lvl+0xd1/0x138 [ 114.847762][ T4406] __might_resched.cold+0x222/0x26b [ 114.853032][ T4406] console_lock+0x1b/0x80 [ 114.857436][ T4406] con_flush_chars+0x39/0x90 [ 114.862106][ T4406] con_write+0x30/0x40 [ 114.866237][ T4406] gsmld_write+0xcf/0x140 [ 114.870629][ T4406] file_tty_write.constprop.0+0x452/0x890 [ 114.876433][ T4406] ? gsmtty_tiocmget+0xd0/0xd0 [ 114.881267][ T4406] vfs_write+0x9ed/0xdd0 [ 114.885858][ T4406] ? kernel_write+0x630/0x630 [ 114.890624][ T4406] ? __fget_files+0x26a/0x440 [ 114.895392][ T4406] ? __fget_light+0xe5/0x270 [ 114.900059][ T4406] ksys_write+0x12b/0x250 [ 114.904721][ T4406] ? __ia32_sys_read+0xb0/0xb0 [ 114.909734][ T4406] ? syscall_enter_from_user_mode+0x26/0xb0 [ 114.915743][ T4406] do_syscall_64+0x39/0xb0 [ 114.920320][ T4406] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 114.926281][ T4406] RIP: 0033:0x7f405948c0d9 [ 114.930747][ T4406] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 114.950584][ T4406] RSP: 002b:00007f405a187168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 114.959498][ T4406] RAX: ffffffffffffffda RBX: 00007f40595abf80 RCX: 00007f405948c0d9 [ 114.967539][ T4406] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 114.975566][ T4406] RBP: 00007f40594e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 114.983765][ T4406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 114.991798][ T4406] R13: 00007ffc0f6db61f R14: 00007f405a187300 R15: 0000000000022000 [ 115.000113][ T4406] [ 115.205829][ T48] Bluetooth: hci0: command 0x0419 tx timeout [ 115.719706][ T4463] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2565 [ 115.729156][ T4463] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 4463, name: syz-executor.0 [ 115.738582][ T4463] preempt_count: 1, expected: 0 [ 115.743488][ T4463] RCU nest depth: 0, expected: 0 [ 115.748552][ T4463] 3 locks held by syz-executor.0/4463: [ 115.754145][ T4463] #0: ffff88807036a098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 [ 115.764443][ T4463] #1: ffff88807036a130 (&tty->atomic_write_lock){+.+.}-{3:3}, at: file_tty_write.constprop.0+0x251/0x890 [ 115.775882][ T4463] #2: ffff8880703663e0 (&gsm->tx_lock){....}-{2:2}, at: gsmld_write+0x62/0x140 [ 115.785045][ T4463] irq event stamp: 266 [ 115.789150][ T4463] hardirqs last enabled at (265): [] syscall_enter_from_user_mode+0x26/0xb0 [ 115.799726][ T4463] hardirqs last disabled at (266): [] _raw_spin_lock_irqsave+0x52/0x60 [ 115.809692][ T4463] softirqs last enabled at (0): [] copy_process+0x2129/0x7190 [ 115.818889][ T4463] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 115.826054][ T4463] Preemption disabled at: [ 115.826069][ T4463] [<0000000000000000>] 0x0 [ 115.834884][ T4463] CPU: 0 PID: 4463 Comm: syz-executor.0 Tainted: G W 6.1.0-rc8-syzkaller-00019-g9f17f461f1cb #0 [ 115.847352][ T4463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 115.863036][ T4463] Call Trace: [ 115.866359][ T4463] [ 115.869342][ T4463] dump_stack_lvl+0xd1/0x138 [ 115.874009][ T4463] __might_resched.cold+0x222/0x26b [ 115.879545][ T4463] console_lock+0x1b/0x80 [ 115.883954][ T4463] con_flush_chars+0x39/0x90 [ 115.888626][ T4463] con_write+0x30/0x40 [ 115.892752][ T4463] gsmld_write+0xcf/0x140 [ 115.897141][ T4463] file_tty_write.constprop.0+0x452/0x890 [ 115.902944][ T4463] ? gsmtty_tiocmget+0xd0/0xd0 [ 115.907772][ T4463] vfs_write+0x9ed/0xdd0 [ 115.912087][ T4463] ? kernel_write+0x630/0x630 [ 115.916839][ T4463] ? __fget_files+0x26a/0x440 [ 115.921595][ T4463] ? __fget_light+0xe5/0x270 [ 115.926262][ T4463] ksys_write+0x12b/0x250 [ 115.930658][ T4463] ? __ia32_sys_read+0xb0/0xb0 [ 115.935495][ T4463] ? syscall_enter_from_user_mode+0x26/0xb0 [ 115.941457][ T4463] do_syscall_64+0x39/0xb0 [ 115.945944][ T4463] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 115.951909][ T4463] RIP: 0033:0x7f405948c0d9 [ 115.956392][ T4463] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 115.976059][ T4463] RSP: 002b:00007f405a187168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 115.984533][ T4463] RAX: ffffffffffffffda RBX: 00007f40595abf80 RCX: 00007f405948c0d9 [ 115.992562][ T4463] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 116.000580][ T4463] RBP: 00007f40594e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 116.008603][ T4463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 116.016636][ T4463] R13: 00007ffc0f6db61f R14: 00007f405a187300 R15: 0000000000022000 [ 116.024686][ T4463] [ 116.742825][ T4516] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2565 [ 116.752270][ T4516] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 4516, name: syz-executor.0 [ 116.761689][ T4516] preempt_count: 1, expected: 0 [ 116.766577][ T4516] RCU nest depth: 0, expected: 0 [ 116.771568][ T4516] 3 locks held by syz-executor.0/4516: [ 116.777066][ T4516] #0: ffff88807cd58098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 [ 116.787005][ T4516] #1: ffff88807cd58130 (&tty->atomic_write_lock){+.+.}-{3:3}, at: file_tty_write.constprop.0+0x251/0x890 [ 116.798524][ T4516] #2: ffff88806cd2d3e0 (&gsm->tx_lock){....}-{2:2}, at: gsmld_write+0x62/0x140 [ 116.807760][ T4516] irq event stamp: 252 [ 116.812032][ T4516] hardirqs last enabled at (251): [] syscall_enter_from_user_mode+0x26/0xb0 [ 116.822424][ T4516] hardirqs last disabled at (252): [] _raw_spin_lock_irqsave+0x52/0x60 [ 116.832300][ T4516] softirqs last enabled at (0): [] copy_process+0x2129/0x7190 [ 116.841480][ T4516] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 116.848637][ T4516] Preemption disabled at: [ 116.848652][ T4516] [<0000000000000000>] 0x0 [ 116.857476][ T4516] CPU: 1 PID: 4516 Comm: syz-executor.0 Tainted: G W 6.1.0-rc8-syzkaller-00019-g9f17f461f1cb #0 [ 116.869330][ T4516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 116.879434][ T4516] Call Trace: [ 116.882751][ T4516] [ 116.885743][ T4516] dump_stack_lvl+0xd1/0x138 [ 116.890413][ T4516] __might_resched.cold+0x222/0x26b [ 116.895691][ T4516] console_lock+0x1b/0x80 [ 116.900093][ T4516] con_flush_chars+0x39/0x90 [ 116.904762][ T4516] con_write+0x30/0x40 [ 116.908888][ T4516] gsmld_write+0xcf/0x140 [ 116.913370][ T4516] file_tty_write.constprop.0+0x452/0x890 [ 116.919176][ T4516] ? gsmtty_tiocmget+0xd0/0xd0 [ 116.924005][ T4516] vfs_write+0x9ed/0xdd0 [ 116.928322][ T4516] ? kernel_write+0x630/0x630 [ 116.933086][ T4516] ? __fget_files+0x26a/0x440 [ 116.938097][ T4516] ? __fget_light+0xe5/0x270 [ 116.942767][ T4516] ksys_write+0x12b/0x250 [ 116.947163][ T4516] ? __ia32_sys_read+0xb0/0xb0 [ 116.952080][ T4516] ? syscall_enter_from_user_mode+0x26/0xb0 [ 116.958042][ T4516] do_syscall_64+0x39/0xb0 [ 116.962525][ T4516] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 116.968493][ T4516] RIP: 0033:0x7f405948c0d9 [ 116.972960][ T4516] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 116.992893][ T4516] RSP: 002b:00007f405a187168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 117.001384][ T4516] RAX: ffffffffffffffda RBX: 00007f40595abf80 RCX: 00007f405948c0d9 [ 117.009423][ T4516] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 117.017471][ T4516] RBP: 00007f40594e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 117.025677][ T4516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 117.033709][ T4516] R13: 00007ffc0f6db61f R14: 00007f405a187300 R15: 0000000000022000 2022/12/08 10:48:28 executed programs: 126 [ 117.041790][ T4516] [ 117.762886][ T4574] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2565 [ 117.772330][ T4574] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 4574, name: syz-executor.0 [ 117.781750][ T4574] preempt_count: 1, expected: 0 [ 117.786727][ T4574] RCU nest depth: 0, expected: 0 [ 117.791706][ T4574] 3 locks held by syz-executor.0/4574: [ 117.797208][ T4574] #0: ffff8880749bf098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 [ 117.807062][ T4574] #1: ffff8880749bf130 (&tty->atomic_write_lock){+.+.}-{3:3}, at: file_tty_write.constprop.0+0x251/0x890 [ 117.818494][ T4574] #2: ffff88807a16c3e0 (&gsm->tx_lock){....}-{2:2}, at: gsmld_write+0x62/0x140 [ 117.827693][ T4574] irq event stamp: 272 [ 117.831772][ T4574] hardirqs last enabled at (271): [] syscall_enter_from_user_mode+0x26/0xb0 [ 117.842219][ T4574] hardirqs last disabled at (272): [] _raw_spin_lock_irqsave+0x52/0x60 [ 117.852055][ T4574] softirqs last enabled at (0): [] copy_process+0x2129/0x7190 [ 117.861199][ T4574] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 117.868417][ T4574] Preemption disabled at: [ 117.868428][ T4574] [<0000000000000000>] 0x0 [ 117.877193][ T4574] CPU: 1 PID: 4574 Comm: syz-executor.0 Tainted: G W 6.1.0-rc8-syzkaller-00019-g9f17f461f1cb #0 [ 117.889195][ T4574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 117.899446][ T4574] Call Trace: [ 117.902751][ T4574] [ 117.905710][ T4574] dump_stack_lvl+0xd1/0x138 [ 117.910355][ T4574] __might_resched.cold+0x222/0x26b [ 117.915603][ T4574] console_lock+0x1b/0x80 [ 117.919979][ T4574] con_flush_chars+0x39/0x90 [ 117.924699][ T4574] con_write+0x30/0x40 [ 117.928799][ T4574] gsmld_write+0xcf/0x140 [ 117.933166][ T4574] file_tty_write.constprop.0+0x452/0x890 [ 117.938948][ T4574] ? gsmtty_tiocmget+0xd0/0xd0 [ 117.943835][ T4574] vfs_write+0x9ed/0xdd0 [ 117.948121][ T4574] ? kernel_write+0x630/0x630 [ 117.953622][ T4574] ? __fget_files+0x26a/0x440 [ 117.958433][ T4574] ? __fget_light+0xe5/0x270 [ 117.963062][ T4574] ksys_write+0x12b/0x250 [ 117.967434][ T4574] ? __ia32_sys_read+0xb0/0xb0 [ 117.972326][ T4574] ? syscall_enter_from_user_mode+0x26/0xb0 [ 117.978259][ T4574] do_syscall_64+0x39/0xb0 [ 117.982723][ T4574] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 117.988663][ T4574] RIP: 0033:0x7f405948c0d9 [ 117.993191][ T4574] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 118.012915][ T4574] RSP: 002b:00007f405a187168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 118.021472][ T4574] RAX: ffffffffffffffda RBX: 00007f40595abf80 RCX: 00007f405948c0d9 [ 118.029479][ T4574] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 118.037479][ T4574] RBP: 00007f40594e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 118.045475][ T4574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 118.053653][ T4574] R13: 00007ffc0f6db61f R14: 00007f405a187300 R15: 0000000000022000 [ 118.061668][ T4574] [ 118.762097][ T4621] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2565 [ 118.771547][ T4621] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 4621, name: syz-executor.0 [ 118.780968][ T4621] preempt_count: 1, expected: 0 [ 118.785857][ T4621] RCU nest depth: 0, expected: 0 [ 118.790837][ T4621] 3 locks held by syz-executor.0/4621: [ 118.796337][ T4621] #0: ffff888021e57098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 [ 118.807155][ T4621] #1: ffff888021e57130 (&tty->atomic_write_lock){+.+.}-{3:3}, at: file_tty_write.constprop.0+0x251/0x890 [ 118.818687][ T4621] #2: ffff888017ae83e0 (&gsm->tx_lock){....}-{2:2}, at: gsmld_write+0x62/0x140 [ 118.828035][ T4621] irq event stamp: 250 [ 118.832233][ T4621] hardirqs last enabled at (249): [] syscall_enter_from_user_mode+0x26/0xb0 [ 118.842714][ T4621] hardirqs last disabled at (250): [] _raw_spin_lock_irqsave+0x52/0x60 [ 118.852598][ T4621] softirqs last enabled at (0): [] copy_process+0x2129/0x7190 [ 118.861779][ T4621] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 118.868945][ T4621] Preemption disabled at: [ 118.868961][ T4621] [<0000000000000000>] 0x0 [ 118.878215][ T4621] CPU: 0 PID: 4621 Comm: syz-executor.0 Tainted: G W 6.1.0-rc8-syzkaller-00019-g9f17f461f1cb #0 [ 118.890253][ T4621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 118.900372][ T4621] Call Trace: [ 118.903883][ T4621] [ 118.906876][ T4621] dump_stack_lvl+0xd1/0x138 [ 118.911630][ T4621] __might_resched.cold+0x222/0x26b [ 118.916900][ T4621] console_lock+0x1b/0x80 [ 118.921305][ T4621] con_flush_chars+0x39/0x90 [ 118.925969][ T4621] con_write+0x30/0x40 [ 118.930102][ T4621] gsmld_write+0xcf/0x140 [ 118.934488][ T4621] file_tty_write.constprop.0+0x452/0x890 [ 118.940287][ T4621] ? gsmtty_tiocmget+0xd0/0xd0 [ 118.945121][ T4621] vfs_write+0x9ed/0xdd0 [ 118.949449][ T4621] ? kernel_write+0x630/0x630 [ 118.954209][ T4621] ? __fget_files+0x26a/0x440 [ 118.958968][ T4621] ? __fget_light+0xe5/0x270 [ 118.963638][ T4621] ksys_write+0x12b/0x250 [ 118.968048][ T4621] ? __ia32_sys_read+0xb0/0xb0 [ 118.972881][ T4621] ? syscall_enter_from_user_mode+0x26/0xb0 [ 118.979026][ T4621] do_syscall_64+0x39/0xb0 [ 118.983514][ T4621] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 118.989647][ T4621] RIP: 0033:0x7f405948c0d9 [ 118.994112][ T4621] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 119.013959][ T4621] RSP: 002b:00007f405a187168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 119.022609][ T4621] RAX: ffffffffffffffda RBX: 00007f40595abf80 RCX: 00007f405948c0d9 [ 119.030809][ T4621] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 119.038834][ T4621] RBP: 00007f40594e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 119.046861][ T4621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 119.054889][ T4621] R13: 00007ffc0f6db61f R14: 00007f405a187300 R15: 0000000000022000 [ 119.063248][ T4621]