Warning: Permanently added '10.128.0.6' (ECDSA) to the list of known hosts. [ 51.233710] audit: type=1400 audit(1574474827.956:36): avc: denied { map } for pid=7665 comm="syz-executor753" path="/root/syz-executor753443637" 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 [ 51.259043] IPVS: ftp: loaded support on port[0] = 21 executing program [ 51.288641] audit: type=1400 audit(1574474828.006:37): avc: denied { create } for pid=7666 comm="syz-executor753" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 51.297163] rxrpc: Assertion failed [ 51.314950] audit: type=1400 audit(1574474828.006:38): avc: denied { write } for pid=7666 comm="syz-executor753" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 51.319088] ------------[ cut here ]------------ [ 51.341347] audit: type=1400 audit(1574474828.006:39): avc: denied { read } for pid=7666 comm="syz-executor753" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 51.345459] kernel BUG at net/rxrpc/local_object.c:437! [ 51.375094] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 51.380460] CPU: 1 PID: 3208 Comm: kworker/1:2 Not tainted 4.19.85-syzkaller #0 [ 51.387894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.397249] Workqueue: krxrpcd rxrpc_local_processor [ 51.402353] RIP: 0010:rxrpc_local_processor.cold+0x24/0x29 [ 51.407969] Code: ff 9d fe fa 0f 0b e8 54 39 14 fb 48 c7 c7 80 3e f1 87 e8 ec 9d fe fa 0f 0b e8 41 39 14 fb 48 c7 c7 80 3e f1 87 e8 d9 9d fe fa <0f> 0b 90 90 90 55 48 89 e5 41 57 49 89 ff 41 56 41 55 41 54 53 48 [ 51.426856] RSP: 0018:ffff88809bd8fce8 EFLAGS: 00010282 [ 51.432216] RAX: 0000000000000017 RBX: ffff8880a96f6df8 RCX: 0000000000000000 [ 51.443718] RDX: 0000000000000000 RSI: ffffffff815595d6 RDI: ffffed10137b1f8f [ 51.450967] RBP: ffff88809bd8fd30 R08: 0000000000000017 R09: ffffed1015d25079 [ 51.458229] R10: ffffed1015d25078 R11: ffff8880ae9283c7 R12: ffff8880a96f6688 [ 51.465478] R13: ffff888097090648 R14: ffff8880a96f6dc0 R15: ffff88808eac0a00 [ 51.472732] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 51.480938] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.486829] CR2: 00000000006d9f70 CR3: 000000000866d000 CR4: 00000000001406e0 [ 51.494088] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.501357] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.508636] Call Trace: [ 51.511218] process_one_work+0x989/0x1750 [ 51.515439] ? pwq_dec_nr_in_flight+0x320/0x320 [ 51.520088] ? lock_acquire+0x16f/0x3f0 [ 51.524045] ? kasan_check_write+0x14/0x20 [ 51.528440] ? do_raw_spin_lock+0xc8/0x240 [ 51.535031] worker_thread+0x98/0xe40 [ 51.542041] ? trace_hardirqs_on+0x67/0x220 [ 51.546538] kthread+0x354/0x420 [ 51.549905] ? process_one_work+0x1750/0x1750 [ 51.554399] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 51.567669] ret_from_fork+0x24/0x30 [ 51.571433] Modules linked in: [ 51.574860] ---[ end trace ccdb8b40f2d19010 ]--- [ 51.580404] RIP: 0010:rxrpc_local_processor.cold+0x24/0x29 [ 51.586721] Code: ff 9d fe fa 0f 0b