Warning: Permanently added '10.128.0.143' (ECDSA) to the list of known hosts. executing program [ 49.601484] kauditd_printk_skb: 2 callbacks suppressed [ 49.601499] audit: type=1400 audit(1570483543.891:36): avc: denied { map } for pid=7700 comm="syz-executor417" path="/root/syz-executor417202166" dev="sda1" ino=16484 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 49.621564] IPVS: ftp: loaded support on port[0] = 21 [ 49.665194] rxrpc: Assertion failed [ 49.669540] ------------[ cut here ]------------ [ 49.674299] kernel BUG at net/rxrpc/local_object.c:437! [ 49.680395] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 49.685775] CPU: 1 PID: 19 Comm: kworker/1:0 Not tainted 4.19.78 #0 [ 49.692165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.701524] Workqueue: krxrpcd rxrpc_local_processor [ 49.706987] RIP: 0010:rxrpc_local_processor.cold+0x24/0x29 [ 49.712604] Code: af f6 fc fa 0f 0b e8 04 90 12 fb 48 c7 c7 00 6a f1 87 e8 9c f6 fc fa 0f 0b e8 f1 8f 12 fb 48 c7 c7 00 6a f1 87 e8 89 f6 fc fa <0f> 0b 90 90 90 55 48 89 e5 41 57 49 89 ff 41 56 41 55 41 54 53 48 [ 49.731951] RSP: 0018:ffff8880aa2b7ce8 EFLAGS: 00010282 [ 49.737315] RAX: 0000000000000017 RBX: ffff88807fdf9b78 RCX: 0000000000000000 [ 49.744584] RDX: 0000000000000000 RSI: ffffffff8155f406 RDI: ffffed1015456f8f [ 49.752364] RBP: ffff8880aa2b7d30 R08: 0000000000000017 R09: ffffed1015d25079 [ 49.759618] R10: ffffed1015d25078 R11: ffff8880ae9283c7 R12: ffff88807fdf9408 [ 49.767044] R13: ffff88808a458748 R14: ffff88807fdf9b40 R15: ffff88808e5c2180 [ 49.774300] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 49.782515] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.788390] CR2: 0000000020000080 CR3: 0000000095081000 CR4: 00000000001406e0 [ 49.795658] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.802930] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.810193] Call Trace: [ 49.812861] process_one_work+0x989/0x1750 [ 49.817085] ? pwq_dec_nr_in_flight+0x320/0x320 [ 49.821908] ? lock_acquire+0x16f/0x3f0 [ 49.825890] ? kasan_check_write+0x14/0x20 [ 49.830107] ? do_raw_spin_lock+0xc8/0x240 [ 49.834323] worker_thread+0x98/0xe40 [ 49.838118] kthread+0x354/0x420 [ 49.841465] ? process_one_work+0x1750/0x1750 [ 49.845962] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 49.851484] ret_from_fork+0x24/0x30 [ 49.855269] Modules linked in: [ 49.858819] ---[ end trace 6caa856d4ddb9bfd ]--- [ 49.863619] RIP: 0010:rxrpc_local_processor.cold+0x24/0x29 [ 49.869227] Code: af f6 fc fa 0f 0b e8 04 90 12 fb 48 c7 c7 00 6a f1 87 e8 9c f6 fc fa 0f 0b e8 f1 8f 12 fb 48 c7 c7 00 6a f1 87 e8 89 f6 fc fa <0f> 0b 90 90 90 55 48 89 e5 41 57 49 89 ff 41 56 41 55 41 54 53 48 [ 49.888371] RSP: 0018:ffff8880aa2b7ce8 EFLAGS: 00010282 [ 49.893781] RAX: 0000000000000017 RBX: ffff88807fdf9b78 RCX: 0000000000000000 [ 49.901068] RDX: 0000000000000000 RSI: ffffffff8155f406 RDI: ffffed1015456f8f [ 49.908395] RBP: ffff8880aa2b7d30 R08: 0000000000000017 R09: ffffed1015d25079 [ 49.9