Warning: Permanently added '10.128.0.55' (ECDSA) to the list of known hosts. syzkaller login: [ 51.258963][ T3608] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 51.259737][ T3610] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 51.260134][ T3610] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 51.261834][ T3608] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 51.262399][ T3608] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 51.262713][ T3608] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 51.334334][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 51.334347][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 51.335609][ T1135] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 51.359875][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 51.359891][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 51.370454][ T1135] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 51.383747][ T3607] BUG: sleeping function called from invalid context at kernel/workqueue.c:3010 [ 51.383763][ T3607] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 3607, name: syz-executor391 [ 51.383779][ T3607] preempt_count: 201, expected: 0 [ 51.383788][ T3607] RCU nest depth: 0, expected: 0 [ 51.383797][ T3607] 3 locks held by syz-executor391/3607: [ 51.383807][ T3607] #0: ffff8880752b8810 (&sb->s_type->i_mutex_key#10){+.+.}-{3:3}, at: