DUID 00:04:98:96:05:40:f2:aa:0a:66:7a:29:c2:20:2e:76:e0:ec forked to background, child pid 3172 [ 21.917899][ T3173] 8021q: adding VLAN 0 to HW filter on device bond0 [ 21.928893][ T3173] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.185' (ECDSA) to the list of known hosts. syzkaller login: [ 41.955748][ T3593] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 41.962870][ T3593] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 41.970028][ T3593] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 41.977530][ T3593] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 41.985012][ T3593] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 41.992232][ T3593] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 42.036384][ T2395] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.044383][ T2395] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.055786][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 42.068443][ T2395] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.076342][ T2395] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 42.083980][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 42.193483][ C0] BUG: sleeping function called from invalid context at block/blk-sysfs.c:766 [ 42.202377][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/0 [ 42.211090][ C0] preempt_count: 101, expected: 0 [ 42.216134][ C0] RCU nest depth: 0, expected: 0 [ 42.221054][ C0] INFO: lockdep is turned off. [ 42.225821][ C0] Preemption disabled at: [ 42.225830][ C0] [] schedule_preempt_disabled+0x19/0x20 [ 42.237361][ C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 5.17.0-syzkaller-13532-gb4a5ea09b293 #0 [ 42.248104][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.258142][ C0] Call Trace: [ 42.261406][ C0] [ 42.264233][ C0] dump_stack_lvl+0xcd/0x134 [ 42.268809][ C0] __might_resched.cold+0x222/0x26b [ 42.273994][ C0] blk_release_queue+0x1f/0x320 [ 42.278829][ C0] kobject_put+0x1c8/0x540 [ 42.283232][ C0] blkg_free.part.0+0x112/0x1f0 [ 42.288072][ C0] __blkg_release+0x105/0x160 [ 42.292742][ C0] rcu_core+0x7b1/0x1880 [ 42.297002][ C0] ? call_rcu+0x790/0x790 [ 42.301324][ C0] __do_softirq+0x29b/0x9c2 [ 42.305816][ C0] __irq_exit_rcu+0x123/0x180 [ 42.310479][ C0] irq_exit_rcu+0x5/0x20 [ 42.314707][ C0] sysvec_apic_timer_interrupt+0x93/0xc0 [ 42.320329][ C0] [ 42.323263][ C0] [ 42.326176][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 42.332145][ C0] RIP: 0010:acpi_idle_do_entry+0x1c6/0x250 [ 42.337938][ C0] Code: 89 de e8 1d 05 18 f8 84 db 75 ac e8 34 01 18 f8 e8 6f 48 1e f8 eb 0c e8 28 01 18 f8 0f 00 2d 61 84 d1 00 e8 1c 01 18 f8 fb f4 <9c> 5b 81 e3 00 02 00 00 fa 31 ff 48 89 de e8 97 03 18 f8 48 85 db [ 42.357537][ C0] RSP: 0018:ffffffff8ba07d60 EFLAGS: 00000293 [ 42.363590][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 42.371544][ C0] RDX: ffffffff8babc700 RSI: ffffffff89609c04 RDI: ffffffff89609bf1 [ 42.379497][ C0] RBP: ffff888011a4c864 R08: 0000000000000000 R09: 0000000000000000 [ 42.387452][ C0] R10: ffffffff817ee498 R11: 0000000000000000 R12: 0000000000000001 [ 42.395408][ C0] R13: ffff888011a4c800 R14: ffff888011a4c864 R15: ffff888019ae9004 [ 42.403368][ C0] ? trace_hardirqs_on+0x38/0x1c0 [ 42.408390][ C0] ? acpi_idle_do_entry+0x1c4/0x250 [ 42.413572][ C0] ? acpi_idle_do_entry+0x1b1/0x250 [ 42.418764][ C0] acpi_idle_enter+0x361/0x500 [ 42.423562][ C0] cpuidle_enter_state+0x1b1/0xc80 [ 42.428665][ C0] cpuidle_enter+0x4a/0xa0 [ 42.433067][ C0] do_idle+0x3e8/0x590 [ 42.437126][ C0] ? arch_cpu_idle_exit+0x30/0x30 [ 42.442140][ C0] ? tr