[ 255.791743][ T3396] ieee802154 phy1 wpan1: encryption failed: -22 [ 276.904479][ T0] NOHZ: local_softirq_pending 08 [ 306.983717][ T0] NOHZ: local_softirq_pending 08 [ 317.222591][ T3396] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.229574][ T3396] ieee802154 phy1 wpan1: encryption failed: -22 [ 338.349066][ T0] NOHZ: local_softirq_pending 08 [ 338.354589][ T0] NOHZ: local_softirq_pending 08 [ 378.656729][ T3396] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.663280][ T3396] ieee802154 phy1 wpan1: encryption failed: -22 [ 388.907840][ T0] NOHZ: local_softirq_pending 08 [ 423.553163][ T1192] tipc: TX() has been purged, node left! Warning: Permanently added '10.128.10.8' (ECDSA) to the list of known hosts. [ 424.615780][ T34] audit: type=1400 audit(1619635409.898:11): avc: denied { execmem } for pid=20776 comm="syz-executor078" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 425.879541][ T1192] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 425.891540][ T1192] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 425.901778][ T1192] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 425.914245][ T1192] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 425.925159][ T1192] device bridge_slave_1 left promiscuous mode [ 425.932836][ T1192] bridge0: port 2(bridge_slave_1) entered disabled state [ 425.943306][ T1192] device bridge_slave_0 left promiscuous mode [ 425.949797][ T1192] bridge0: port 1(bridge_slave_0) entered disabled state [ 425.968634][ T1192] device veth1_macvtap left promiscuous mode [ 425.975463][ T1192] device veth0_macvtap left promiscuous mode [ 425.983147][ T1192] device veth1_vlan left promiscuous mode [ 425.989406][ T1192] device veth0_vlan left promiscuous mode [ 429.787618][ T1192] device hsr_slave_0 left promiscuous mode [ 429.795290][ T1192] device hsr_slave_1 left promiscuous mode [ 429.824809][ T1192] team0 (unregistering): Port device team_slave_1 removed [ 429.838658][ T1192] team0 (unregistering): Port device team_slave_0 removed [ 429.856719][ T1192] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 429.862060][ T0] NOHZ: local_softirq_pending 08 [ 429.876957][ T1192] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 429.941612][ T1192] bond0 (unregistering): Released all slaves [ 430.540869][ T1192] ------------[ cut here ]------------ [ 430.546789][ T1192] ODEBUG: free active (active state 0) object type: timer_list hint: delayed_work_timer_fn+0x0/0x90 [ 430.558277][ T1192] WARNING: CPU: 1 PID: 1192 at lib/debugobjects.c:488 debug_print_object+0x197/0x2b0 [ 430.568042][ T1192] Kernel panic - not syncing: panic_on_warn set ... [ 430.575499][ T1192] CPU: 1 PID: 1192 Comm: kworker/u4:7 Not tainted 5.6.0-rc5-syzkaller #0 [ 430.583906][ T1192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.594090][ T1192] Workqueue: netns cleanup_net [ 430.598866][ T1192] Call Trace: [ 430.602238][ T1192] dump_stack+0x96/0xe0 [ 430.606452][ T1192] panic+0x2a1/0x52a [ 430.610350][ T1192] ? add_taint.cold.7+0x11/0x11 [ 430.615302][ T1192] ? printk+0x9a/0xc0 [ 430.619357][ T1192] ? debug_print_object+0x197/0x2b0 [ 430.625115][ T1192] __warn.cold.10+0x25/0x2f [ 430.629854][ T1192] ? debug_print_object+0x197/0x2b0 [ 430.635084][ T1192] report_bug+0x1aa/0x260 [ 430.639410][ T1192] ? debug_print_object+0x197/0x2b0 [ 430.645044][ T1192] do_error_trap+0x12d/0x1e0 [ 430.649647][ T1192] do_invalid_op+0x31/0x40 [ 430.654075][ T1192] ? debug_print_object+0x197/0x2b0 [ 430.659644][ T1192] invalid_op+0x2d/0x40 [ 430.663947][ T1192] RIP: 0010:debug_print_object+0x197/0x2b0 [ 430.669758][ T1192] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 e3 00 00 00 48 8b 14 dd 40 1b e3 8a 4c 89 ee 48 c7 c7 20 08 ba 88 e8 85 e2 ba fd <0f> 0b 83 05 a4 6d e5 08 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3 [ 430.690225][ T1192] RSP: 0018:ffffc90005177980 EFLAGS: 00010086 [ 430.697359][ T1192] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 430.705678][ T1192] RDX: 0000000000000001 RSI: 0000000000000007 RDI: ffffffff8e504220 [ 430.714244][ T1192] RBP: 0000000000000001 R08: ffffed10173e43e9 R09: ffffed10173e43e9 [ 430.722220][ T1192] R10: ffffed10173e43e8 R11: ffff8880b9f21f43 R12: ffffffff8a2ffc80 [ 430.730505][ T1192] R13: ffffffff88ba0e20 R14: ffffffff8158e930 R15: ffff8880aae59360 [ 430.739869][ T1192] ? __bpf_trace_hrtimer_class+0x10/0x10 [ 430.745822][ T1192] debug_check_no_obj_freed+0x2d1/0x410 [ 430.751503][ T1192] kfree+0xca/0x270 [ 430.755464][ T1192] device_release+0x65/0x1c0 [ 430.760167][ T1192] kobject_put+0x191/0x430 [ 430.765092][ T1192] netdev_run_todo+0x44c/0x6a0 [ 430.769991][ T1192] ? register_netdev+0x30/0x30 [ 430.774761][ T1192] ? net_set_todo+0x27/0x120 [ 430.779348][ T1192] default_device_exit_batch+0x2d8/0x3b0 [ 430.785367][ T1192] ? unregister_netdevice_many+0x1f0/0x1f0 [ 430.791282][ T1192] ? dev_change_net_namespace+0xc30/0xc30 [ 430.797226][ T1192] ? prepare_to_wait_exclusive+0x300/0x300 [ 430.803126][ T1192] ? ops_exit_list+0x8c/0x140 [ 430.807898][ T1192] cleanup_net+0x45a/0x900 [ 430.812321][ T1192] ? unregister_pernet_device+0x70/0x70 [ 430.818370][ T1192] ? rcu_read_lock_sched_held+0xaa/0xd0 [ 430.823923][ T1192] ? rcu_read_lock_bh_held+0xc0/0xc0 [ 430.829446][ T1192] process_one_work+0x8ff/0x1690 [ 430.834383][ T1192] ? pwq_dec_nr_in_flight+0x310/0x310 [ 430.840023][ T1192] ? do_raw_spin_lock+0x12a/0x2e0 [ 430.845495][ T1192] worker_thread+0x82/0xb50 [ 430.850246][ T1192] ? __kthread_parkme+0xbe/0x190 [ 430.855390][ T1192] ? process_one_work+0x1690/0x1690 [ 430.860786][ T1192] kthread+0x31d/0x3e0 [ 430.864971][ T1192] ? kthread_create_worker_on_cpu+0xc0/0xc0 [ 430.870973][ T1192] ret_from_fork+0x24/0x30 [ 430.877055][ T1192] Kernel Offset: disabled [ 430.882112][ T1192] Rebooting in 86400 seconds..