Warning: Permanently added '10.128.15.209' (ECDSA) to the list of known hosts. [ 41.348922] random: sshd: uninitialized urandom read (32 bytes read) executing program [ 41.484633] audit: type=1400 audit(1563668704.928:36): avc: denied { map } for pid=6942 comm="syz-executor865" path="/root/syz-executor865560153" 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 [ 41.487543] BUG: unable to handle kernel paging request at fffffffbc96800d1 [ 41.518174] IP: dummy_set_vf_rss_query_en+0x7a/0xb0 [ 41.523281] PGD 766d067 P4D 766d067 PUD 0 [ 41.527759] Oops: 0002 [#1] PREEMPT SMP KASAN [ 41.532272] Modules linked in: [ 41.535462] CPU: 0 PID: 6942 Comm: syz-executor865 Not tainted 4.14.133 #28 [ 41.542691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.552136] task: ffff888081d8c380 task.stack: ffff888091960000 [ 41.558306] RIP: 0010:dummy_set_vf_rss_query_en+0x7a/0xb0 [ 41.563942] RSP: 0018:ffff8880919672b0 EFLAGS: 00010246 [ 41.569377] RAX: 0000000000000000 RBX: fffffffbc96800c0 RCX: 0000000000000000 [ 41.576753] RDX: 0000000000000001 RSI: 00000000d30f0008 RDI: fffffffbc96800d1 [ 41.584912] RBP: ffff8880919672c8 R08: 1ffff1101232ce99 R09: ffff8880919674c8 [ 41.592172] R10: ffffed101232cea5 R11: ffff88809196752f R12: ffff8880a1a3a600 [ 41.599498] R13: 0000000000000001 R14: ffff888091967610 R15: ffff8880909c85a8 [ 41.607511] FS: 0000000002050880(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 41.615801] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.621776] CR2: fffffffbc96800d1 CR3: 00000000884db000 CR4: 00000000001406f0 [ 41.629435] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.636707] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.644057] Call Trace: [ 41.646633] do_setlink+0x19e9/0x2d50 [ 41.650418] ? dummy_set_vf_spoofchk+0xb0/0xb0 [ 41.655005] ? rtnl_register+0x50/0x50 [ 41.658871] ? __lock_acquire+0x5f9/0x45e0 [ 41.663213] ? trace_hardirqs_on+0x10/0x10 [ 41.667441] ? trace_hardirqs_on+0x10/0x10 [ 41.671746] ? save_trace+0x290/0x290 [ 41.675547] ? __lock_acquire+0x5f9/0x45e0 [ 41.679760] ? find_held_lock+0x35/0x130 [ 41.683801] ? avc_has_perm_noaudit+0x28b/0x420 [ 41.688448] ? nla_parse+0x186/0x240 [ 41.692142] rtnl_setlink+0x225/0x320 [ 41.695942] ? do_setlink+0x2d50/0x2d50 [ 41.700173] ? lock_acquire+0x16f/0x430 [ 41.704218] ? rtnetlink_rcv_msg+0x33a/0xb70 [ 41.708936] ? __isofs_iget+0x1008/0x1f30 [ 41.714698] ? do_setlink+0x2d50/0x2d50 [ 41.719015] rtnetlink_rcv_msg+0x3eb/0xb70 [ 41.723362] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 41.727935] ? trace_hardirqs_on+0x10/0x10 [ 41.732271] ? save_trace+0x290/0x290 [ 41.736075] netlink_rcv_skb+0x14f/0x3c0 [ 41.740125] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 41.744685] ? netlink_ack+0x9a0/0x9a0 [ 41.748551] ? lock_downgrade+0x6e0/0x6e0 [ 41.752673] rtnetlink_rcv+0x1d/0x30 [ 41.756520] netlink_unicast+0x45d/0x780 [ 41.760721] ? netlink_attachskb+0x6a0/0x6a0 [ 41.765118] ? security_netlink_send+0x81/0xb0 [ 41.769787] netlink_sendmsg+0x7c4/0xc60 [ 41.773996] ? netlink_unicast+0x780/0x780 [ 41.778230] ? security_socket_sendmsg+0x89/0xb0 [ 41.783112] ? netlink_unicast+0x780/0x780 [ 41.787645] sock_sendmsg+0xce/0x110 [ 41.791345] ___sys_sendmsg+0x70a/0x840 [ 41.795509] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 41.800425] ? dev_load+0x1b0/0x1b0 [ 41.804067] ? do_huge_pmd_anonymous_page+0x2fc/0x1470 [ 41.809474] ? sock_do_ioctl+0x93/0xb0 [ 41.813364] ? sock_do_ioctl+0x72/0xb0 [ 41.817508] ? sock_ioctl+0x178/0x470 [ 41.821295] ? __fget_light+0x172/0x1f0 [ 41.825245] ? __fdget+0x1b/0x20 [ 41.828618] ? sockfd_lookup_light+0xb4/0x160 [ 41.833116] __sys_sendmsg+0xb9/0x140 [ 41.836896] ? SyS_shutdown+0x170/0x170 [ 41.840855] ? security_file_ioctl+0x89/0xb0 [ 41.845384] SyS_sendmsg+0x2d/0x50 [ 41.850476] ? __sys_sendmsg+0x140/0x140 [ 41.855048] do_syscall_64+0x1e8/0x640 [ 41.858922] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.864877] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 41.870076] RIP: 0033:0x4402e9 [ 41.873243] RSP: 002b:00007fff6d9dd958 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 41.881042] RAX: ffffffffffffffda RBX: 00000000004002c8 RCX: 00000000004402e9 [ 41.888522] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 41.895901] RBP: 00000000006ca018 R08: 00000000004002c8 R09: 00000000004002c8 [ 41.903211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000401b70 [ 41.910945] R13: 0000000000401c00 R14: 0000000000000000 R15: 0000000000000000 [ 41.918493] Code: 48 8d 1c d0 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 11 48 89 fa 48 c1 ea 03 0f b6 04 02 48 89 fa 83 e2 07 38 d0 7f 04 84 c0 75 16 <44> 88 6b 11 45 31 e4 e8 8a ac b8 fd 44 89 e0 5b 41 5c 41 5d 5d [ 41.939243] RIP: dummy_set_vf_rss_query_en+0x7a/0xb0 RSP: ffff8880919672b0 [ 41.946371] CR2: fffffffbc96800d1 [ 41.950525] ---[ end trace 12629820e7b7dd1b ]--- [ 41.955259] Kernel panic - not syncing: Fatal exception [ 41.961998] Kernel Offset: disabled [ 41.965634] Rebooting in 86400 seconds..