Warning: Permanently added '10.128.0.112' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 62.525038][ T9269] IPVS: ftp: loaded support on port[0] = 21 [ 62.545240][ T2621] rxrpc: Assertion failed [ 62.550089][ T2621] ------------[ cut here ]------------ [ 62.555552][ T2621] kernel BUG at net/rxrpc/local_object.c:433! [ 62.561684][ T2621] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 62.567746][ T2621] CPU: 1 PID: 2621 Comm: kworker/1:2 Not tainted 5.3.0-rc6+ #94 [ 62.575356][ T2621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.585479][ T2621] Workqueue: krxrpcd rxrpc_local_processor [ 62.591288][ T2621] RIP: 0010:rxrpc_local_processor+0x5b7/0x5d0 [ 62.597564][ T2621] Code: 03 38 c1 0f 8c 2a ff ff ff 48 8b 7d c8 e8 21 98 ce fa e9 1c ff ff ff e8 d7 9f 95 fa 48 c7 c7 2c 78 59 88 31 c0 e8 fc e5 7e fa <0f> 0b e8 c2 9f 95 fa 48 c7 c7 2c 78 59 88 31 c0 e8 e7 e5 7e fa 0f [ 62.618030][ T2621] RSP: 0018:ffff8880a18cfc78 EFLAGS: 00010246 [ 62.624091][ T2621] RAX: 0000000000000017 RBX: ffff88809a5a0688 RCX: 041aacde9ac5bf00 [ 62.632087][ T2621] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 62.640100][ T2621] RBP: ffff8880a18cfcd8 R08: ffffffff815cf7d4 R09: fffffbfff111a93f [ 62.648058][ T2621] R10: fffffbfff111a93f R11: 0000000000000000 R12: ffff88808a89a4f0 [ 62.656198][ T2621] R13: ffff888087680688 R14: ffff88808a89a4c0 R15: ffff8880921ba080 [ 62.664227][ T2621] FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 62.673291][ T2621] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.679870][ T2621] CR2: 0000000020000080 CR3: 000000000886d000 CR4: 00000000001406e0 [ 62.687830][ T2621] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 62.695787][ T2621] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 62.703741][ T2621] Call Trace: [ 62.707016][ T2621] process_one_work+0x7ef/0x10e0 [ 62.712178][ T2621] worker_thread+0xc01/0x1630 [ 62.717032][ T2621] kthread+0x332/0x350 [ 62.721139][ T2621] ? rcu_lock_release+0x30/0x30 [ 62.725971][ T2621] ? kthread_blkcg+0xe0/0xe0 [ 62.730543][ T2621] ret_from_fork+0x24/0x30 [ 62.734933][ T2621] Modules linked in: [ 62.739133][ T2621] ---[ end trace eb89de0fde6a2f35 ]--- [ 62.744593][ T2621] RIP: 0010:rxrpc_local_processor+0x5b7/0x5d0 [ 62.750842][ T2621] Code: 03 38 c1 0f 8c 2a ff ff ff 48 8b 7d c8 e8 21 98 ce fa e9 1c ff ff ff e8 d7 9f 95 fa 48 c7 c7 2c 78 59 88 31 c0 e8 fc e5 7e fa <0f> 0b e8 c2 9f 95 fa 48 c7 c7 2c 78 59 88 31 c0 e8 e7 e5 7e fa 0f [ 62.770715][ T2621] RSP: 0018:ffff8880a18cfc78 EFLAGS: 000102