[ 396.519050][ T454] device bridge_slave_1 left promiscuous mode [ 396.525165][ T454] bridge0: port 2(bridge_slave_1) entered disabled state [ 396.532642][ T454] device bridge_slave_0 left promiscuous mode [ 396.538843][ T454] bridge0: port 1(bridge_slave_0) entered disabled state [ 397.619326][ T454] device bridge_slave_1 left promiscuous mode [ 397.625700][ T454] bridge0: port 2(bridge_slave_1) entered disabled state [ 397.633153][ T454] device bridge_slave_0 left promiscuous mode [ 397.639274][ T454] bridge0: port 1(bridge_slave_0) entered disabled state [ 397.646654][ T454] device bridge_slave_1 left promiscuous mode [ 397.652801][ T454] bridge0: port 2(bridge_slave_1) entered disabled state [ 397.660088][ T454] device bridge_slave_0 left promiscuous mode [ 397.666428][ T454] bridge0: port 1(bridge_slave_0) entered disabled state [ 397.673859][ T454] device bridge_slave_1 left promiscuous mode [ 397.679984][ T454] bridge0: port 2(bridge_slave_1) entered disabled state [ 397.687164][ T454] device bridge_slave_0 left promiscuous mode [ 397.693294][ T454] bridge0: port 1(bridge_slave_0) entered disabled state [ 397.700804][ T454] device bridge_slave_1 left promiscuous mode [ 397.707055][ T454] bridge0: port 2(bridge_slave_1) entered disabled state [ 397.714564][ T454] device bridge_slave_0 left promiscuous mode [ 397.720924][ T454] bridge0: port 1(bridge_slave_0) entered disabled state [ 397.728357][ T454] device bridge_slave_1 left promiscuous mode [ 397.734522][ T454] bridge0: port 2(bridge_slave_1) entered disabled state [ 397.741797][ T454] device bridge_slave_0 left promiscuous mode [ 397.747928][ T454] bridge0: port 1(bridge_slave_0) entered disabled state [ 397.799382][ C1] general protection fault, probably for non-canonical address 0xdffffc001fffffff: 0000 [#1] PREEMPT SMP KASAN [ 397.811113][ C1] KASAN: probably user-memory-access in range [0x00000000fffffff8-0x00000000ffffffff] [ 397.820640][ C1] CPU: 1 PID: 18 Comm: ksoftirqd/1 Tainted: G W 5.10.119-syzkaller-00165-g62f4403dcb3c #0 [ 397.831897][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 397.841952][ C1] RIP: 0010:dst_dev_put+0x26/0x1c0 [ 397.847040][ C1] Code: 00 00 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 49 89 ff 49 bc 00 00 00 00 00 fc ff df e8 51 bd cf fd 4d 89 fd 49 c1 ed 03 <43> 80 7c 25 00 00 74 08 4c 89 ff e8 9a 53 07 fe 4d 8b 37 49 8d 7f [ 397.866623][ C1] RSP: 0018:ffffc90000137b20 EFLAGS: 00010207 [ 397.872659][ C1] RAX: ffffffff83994e4f RBX: 00000000fffffffe RCX: ffff88810028eac0 [ 397.880602][ C1] RDX: 0000000080000100 RSI: 0000000000000000 RDI: 00000000fffffffe [ 397.888577][ C1] RBP: ffffc90000137b48 R08: ffffffff83de386d R09: ffffc900001378c4 [ 397.896812][ C1] R10: 000000000000000b R11: ffffffff8480067b R12: dffffc0000000000 [ 397.904868][ C1] R13: 000000001fffffff R14: 0000607e08c3fb78 R15: 00000000fffffffe [ 397.912823][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 397.921912][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 397.928465][ C1] CR2: 000055b31f3594b0 CR3: 000000010940b000 CR4: 00000000003506a0 [ 397.936437][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 397.944473][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 397.952434][ C1] Call Trace: [ 397.955709][ C1] rt_fibinfo_free_cpus+0xee/0x1c0 [ 397.960796][ C1] fib_nh_common_release+0x8d/0x240 [ 397.966838][ C1] ? free_fib_info_rcu+0x8f/0x190 [ 397.971922][ C1] free_fib_info_rcu+0x98/0x190 [ 397.976740][ C1] ? free_fib_info+0x90/0x90 [ 397.981472][ C1] rcu_do_batch+0x4ad/0xb00 [ 397.985985][ C1] rcu_core+0x64a/0xdf0 [ 397.990133][ C1] ? sched_clock_cpu+0x1b/0x3e0 [ 397.994964][ C1] rcu_core_si+0x9/0x10 [ 397.999109][ C1] __do_softirq+0x253/0x67b [ 398.004647][ C1] ? ksoftirqd_should_run+0x20/0x20 [ 398.009815][ C1] run_ksoftirqd+0x23/0x30 [ 398.014200][ C1] smpboot_thread_fn+0x4c8/0x8b0 [ 398.019119][ C1] kthread+0x365/0x400 [ 398.023168][ C1] ? cpu_report_death+0x1a0/0x1a0 [ 398.028162][ C1] ? kthread_blkcg+0xd0/0xd0 [ 398.032895][ C1] ret_from_fork+0x1f/0x30 [ 398.037278][ C1] Modules linked in: [ 398.041244][ C1] ---[ end trace 2aceb02816d4a928 ]--- [ 398.047215][ C1] RIP: 0010:dst_dev_put+0x26/0x1c0 [ 398.052340][ C1] Code: 00 00 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 49 89 ff 49 bc 00 00 00 00 00 fc ff df e8 51 bd cf fd 4d 89 fd 49 c1 ed 03 <43> 80 7c 25 00 00 74 08 4c 89 ff e8 9a 53 07 fe 4d 8b 37 49 8d 7f [ 398.072355][ C1] RSP: 0018:ffffc90000137b20 EFLAGS: 00010207 [ 398.078543][ C1] RAX: ffffffff83994e4f RBX: 00000000fffffffe RCX: ffff88810028eac0 [ 398.086583][ C1] RDX: 0000000080000100 RSI: 0000000000000000 RDI: 00000000fffffffe [ 398.094601][ C1] RBP: ffffc90000137b48 R08: ffffffff83de386d R09: ffffc900001378c4 [ 398.102855][ C1] R10: 000000000000000b R11: ffffffff8480067b R12: dffffc0000000000 [ 398.110938][ C1] R13: 000000001fffffff R14: 0000607e08c3fb78 R15: 00000000fffffffe [ 398.118912][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 398.127865][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 398.134463][ C1] CR2: 000055b31f3594b0 CR3: 000000010940b000 CR4: 00000000003506a0 [ 398.142455][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 398.150452][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 398.158427][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 398.165765][ C1] Kernel Offset: disabled [ 398.170268][ C1] Rebooting in 86400 seconds..