Warning: Permanently added '10.128.0.177' (ECDSA) to the list of known hosts. [ 42.622100] random: sshd: uninitialized urandom read (32 bytes read) [ 42.745174] audit: type=1400 audit(1584996248.065:36): avc: denied { map } for pid=7358 comm="syz-executor017" path="/root/syz-executor017956498" dev="sda1" ino=16483 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 43.041063] IPVS: ftp: loaded support on port[0] = 21 executing program [ 44.061046] IPVS: ftp: loaded support on port[0] = 21 executing program [ 45.171027] IPVS: ftp: loaded support on port[0] = 21 executing program [ 46.261024] IPVS: ftp: loaded support on port[0] = 21 executing program [ 47.311022] IPVS: ftp: loaded support on port[0] = 21 executing program [ 48.361263] IPVS: ftp: loaded support on port[0] = 21 executing program [ 50.389243] rxrpc: AF_RXRPC: Leaked local ffff88809b635680 {1} [ 50.395628] ------------[ cut here ]------------ [ 50.400414] kernel BUG at net/rxrpc/local_object.c:405! [ 50.405847] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 50.411198] Modules linked in: [ 50.414372] CPU: 1 PID: 2362 Comm: kworker/u4:4 Not tainted 4.14.174-syzkaller #0 [ 50.421967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.431306] Workqueue: netns cleanup_net [ 50.435341] task: ffff8880a15da2c0 task.stack: ffff8880a15e8000 [ 50.441394] RIP: 0010:rxrpc_destroy_all_locals+0xe6/0xf2 [ 50.446857] RSP: 0018:ffff8880a15efbf8 EFLAGS: 00010286 [ 50.452200] RAX: dffffc0000000000 RBX: ffff888086778680 RCX: fffffbfff14b0f60 [ 50.459458] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000282 [ 50.466720] RBP: ffff8880867786a0 R08: ffff8880a15da2c0 R09: dffffc0000000000 [ 50.473966] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880867786a0 [ 50.481212] R13: ffff8880867786b0 R14: dffffc0000000000 R15: fffffbfff10fd24f [ 50.488455] FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 50.496668] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.502533] CR2: 00007fff23b1ab78 CR3: 0000000080894000 CR4: 00000000001406e0 [ 50.509793] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.517041] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.524305] Call Trace: [ 50.526873] rxrpc_exit_net+0x158/0x260 [ 50.530933] ? rxrpc_init_net+0xb20/0xb20 [ 50.535057] ops_exit_list.isra.0+0x9d/0x140 [ 50.539446] cleanup_net+0x3bb/0x820 [ 50.543136] ? net_drop_ns+0x70/0x70 [ 50.546829] ? find_held_lock+0xf0/0x110 [ 50.550884] process_one_work+0x813/0x1540 [ 50.555096] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 50.559753] ? worker_thread+0x15d/0x1070 [ 50.563880] ? _raw_spin_unlock_irq+0x24/0x80 [ 50.568350] worker_thread+0x5d1/0x1070 [ 50.572322] ? process_one_work+0x1540/0x1540 [ 50.576794] kthread+0x30d/0x420 [ 50.580139] ? kthread_create_on_node+0xd0/0xd0 [ 50.584782] ret_from_fork+0x24/0x30 [ 50.588475] Code: 00 00 00 00 00 fc ff df 48 83 eb 20 e8 74 ba 9e fb 4c 8d 63 20 4c 39 e5 0f 85 52 00 00 00 e8 62 ba 9e fb 4c 89 ef e8 8a 10 84 00 <0f> 0b 48 89 ef e8 10 0c c8 fb eb c0 e8 49 ba 9e fb 48 c7 c7 c0 [ 50.607553] RIP: rxrpc_destroy_all_locals+0xe6/0xf2 RSP: ffff8880a15efbf8 [ 50.614724] ---[ end trace 3d617ae8146ebf69 ]--- [ 50.619508] Kernel panic - not syncing: Fatal exception [ 50.626137] Kernel Offset: disabled [ 50.629764] Rebooting in 86400 seconds..