forked to background, child pid 3172 no interfa[ 21.361702][ T3173] 8021q: adding VLAN 0 to HW filter on device bond0 ces have a carrier [ 21.375016][ T3173] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.222' (ECDSA) to the list of known hosts. syzkaller login: [ 41.302580][ T3592] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 41.309718][ T3594] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 41.316904][ T3594] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 41.324381][ T3594] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 41.331772][ T3594] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 41.338880][ T3594] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 41.381977][ T1037] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.389790][ T1037] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.399397][ T3331] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 41.412713][ T1037] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.420972][ T1037] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 41.428497][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 41.550310][ C0] BUG: sleeping function called from invalid context at block/blk-sysfs.c:766 [ 41.559163][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/0 [ 41.567846][ C0] preempt_count: 101, expected: 0 [ 41.572885][ C0] RCU nest depth: 0, expected: 0 [ 41.577828][ C0] INFO: lockdep is turned off. [ 41.582595][ C0] Preemption disabled at: [ 41.582604][ C0] [] schedule_preempt_disabled+0x19/0x20 [ 41.594124][ C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 5.17.0-next-20220321-syzkaller #0 [ 41.604342][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.614376][ C0] Call Trace: [ 41.617649][ C0] [ 41.620487][ C0] dump_stack_lvl+0xcd/0x134 [ 41.625063][ C0] __might_resched.cold+0x222/0x26b [ 41.630250][ C0] blk_release_queue+0x1f/0x320 [ 41.635083][ C0] kobject_put+0x1c8/0x540 [ 41.639489][ C0] blkg_free.part.0+0x112/0x1f0 [ 41.644330][ C0] __blkg_release+0x105/0x160 [ 41.648995][ C0] rcu_core+0x7b1/0x1880 [ 41.653228][ C0] ? call_rcu+0x790/0x790 [ 41.657551][ C0] __do_softirq+0x29b/0x9c2 [ 41.662050][ C0] __irq_exit_rcu+0x123/0x180 [ 41.666726][ C0] irq_exit_rcu+0x5/0x20 [ 41.670968][ C0] sysvec_apic_timer_interrupt+0x93/0xc0 [ 41.676601][ C0] [ 41.679519][ C0] [ 41.682433][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 41.688407][ C0] RIP: 0010:acpi_idle_do_entry+0x1c6/0x250 [ 41.694207][ C0] Code: 89 de e8 4d bf 17 f8 84 db 75 ac e8 64 bb 17 f8 e8 cf 02 1e f8 eb 0c e8 58 bb 17 f8 0f 00 2d e1 3a d1 00 e8 4c bb 17 f8 fb f4 <9c> 5b 81 e3 00 02 00 00 fa 31 ff 48 89 de e8 c7 bd 17 f8 48 85 db [ 41.713795][ C0] RSP: 0018:ffffffff8ba07d60 EFLAGS: 00000293 [ 41.719847][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 41.727803][ C0] RDX: ffffffff8babc880 RSI: ffffffff8960ede4 RDI: ffffffff8960edd1 [ 41.735807][ C0] RBP: ffff888145ab0064 R08: 0000000000000000 R09: 0000000000000000 [ 41.743764][ C0] R10: ffffffff817ef0d8 R11: 0000000000000000 R12: 0000000000000001 [ 41.751718][ C0] R13: ffff888145ab0000 R14: ffff888145ab0064 R15: ffff888019bb1804 [ 41.759676][ C0] ? trace_hardirqs_on+0x38/0x1c0 [ 41.764697][ C0] ? acpi_idle_do_entry+0x1c4/0x250 [ 41.769881][ C0] ? acpi_idle_do_entry+0x1b1/0x250 [ 41.775065][ C0] acpi_idle_enter+0x361/0x500 [ 41.779822][ C0] cpuidle_enter_state+0x1b1/0xc80 [ 41.784916][ C0] cpuidle_enter+0x4a/0xa0 [ 41.789325][ C0] do_idle+0x3e8/0x590 [ 41.793385][ C0] ? arch_cpu_idle_exit+0x30/0x30 [ 41.798403][ C0] ? trace_ini