Warning: Permanently added '10.128.10.13' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program syzkaller login: [ 94.388662][ T22] list_del corruption. prev->next should be ffff88809a2216a0, but was ffff888098940020 [ 94.399217][ T22] ------------[ cut here ]------------ [ 94.404665][ T22] kernel BUG at lib/list_debug.c:51! [ 94.410942][ T22] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 94.417006][ T22] CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.3.0-rc4-next-20190814 #66 [ 94.425561][ T22] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.435606][ T22] Workqueue: krxrpcd rxrpc_local_processor [ 94.441391][ T22] RIP: 0010:__list_del_entry_valid.cold+0xf/0x4f [ 94.447689][ T22] Code: e8 d9 50 1d fe 0f 0b 48 89 f1 48 c7 c7 a0 78 e6 87 4c 89 e6 e8 c5 50 1d fe 0f 0b 4c 89 f6 48 c7 c7 40 7a e6 87 e8 b4 50 1d fe <0f> 0b 4c 89 ea 4c 89 f6 48 c7 c7 80 79 e6 87 e8 a0 50 1d fe 0f 0b [ 94.467267][ T22] RSP: 0018:ffff8880a9a07cc0 EFLAGS: 00010286 [ 94.473304][ T22] RAX: 0000000000000054 RBX: ffff88809a2216b8 RCX: 0000000000000000 [ 94.481329][ T22] RDX: 0000000000000000 RSI: ffffffff815bb8d6 RDI: ffffed1015340f8a [ 94.489289][ T22] RBP: ffff8880a9a07cd8 R08: 0000000000000054 R09: ffffed1015d260d9 [ 94.497242][ T22] R10: ffffed1015d260d8 R11: ffff8880ae9306c7 R12: ffff88809b8d8378 [ 94.505190][ T22] R13: ffff88809b8d8378 R14: ffff88809a2216a0 R15: ffff888094fe4580 [ 94.513140][ T22] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 94.522044][ T22] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 94.528646][ T22] CR2: 00007f751c586e78 CR3: 000000008c634000 CR4: 00000000001406e0 [ 94.536600][ T22] Call Trace: [ 94.539882][ T22] rxrpc_local_processor+0x251/0x830 [ 94.545151][ T22] process_one_work+0x9af/0x1740 [ 94.550064][ T22] ? __schedule+0x776/0x17d0 [ 94.554629][ T22] ? pwq_dec_nr_in_flight+0x320/0x320 [ 94.559975][ T22] ? lock_acquire+0x190/0x410 [ 94.564627][ T22] worker_thread+0x98/0xe40 [ 94.569107][ T22] ? trace_hardirqs_on+0x67/0x240 [ 94.574107][ T22] kthread+0x361/0x430 [ 94.578149][ T22] ? process_one_work+0x1740/0x1740 [ 94.583318][ T22] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 94.589532][ T22] ret_from_fork+0x24/0x30 [ 94.593921][ T22] Modules linked in: [ 94.597922][ T22] ---[ end trace a5b33513498b28f0 ]--- [ 94.603407][ T22] RIP: 0010:__list_del_entry_valid.cold+0xf/0x4f [ 94.609713][ T22] Code: e8 d9 50 1d fe 0f 0b 48 89 f1 48 c7 c7 a0 78 e6 87 4c 89 e6 e8 c5 50 1d fe 0f 0b 4c 89 f6 48 c7 c7 40 7a e6 87 e8 b4 50 1d fe <0f> 0b 4c 89 ea 4c 89 f6 48 c7 c7 80 79 e6 87 e8 a0 50 1d fe 0f 0b [ 94.629576][ T22] RSP: 0018:ffff8880a9a07cc0 EFLAGS: 00010286 [ 94.635774][ T22] RAX: 0000000000000054 RBX: ffff88809a2216b8 RCX: 0000000000000000 [ 94.643748][ T22] RDX: 0000000000000000 RSI: ffffffff815bb8d6 RDI: ffffed1015340f8a [ 94.651694][ T22] RBP: ffff8880a9a07cd8 R08: 0000000000000054 R09: ffffed1015d260d9 [ 94.659680][ T22] R10: ffffed1015d260d8 R11: ffff8880ae9306c7 R12: ffff88809b8d8378 [ 94.667669][ T22] R13: ffff88809b8d8378 R14: ffff88809a2216a0 R15: ffff888094fe4580 [ 94.675737][ T22] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 94.684673][ T22] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 94.691230][ T22] CR2: 00007f751c586e78 CR3: 000000008c634000 CR4: 00000000001406e0 [ 94.699220][ T22] Kernel panic - not syncing: Fatal exception [ 94.708944][ T22] Kernel Offset: disabled [ 94.713264][ T22] Rebooting in 86400 seconds..