Warning: Permanently added '10.128.0.44' (ECDSA) to the list of known hosts. [ 38.372075][ T24] audit: type=1400 audit(1561652176.349:36): avc: denied { map } for pid=7097 comm="syz-executor635" path="/root/syz-executor635008491" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 executing program [ 45.164617][ T7098] IPVS: ftp: loaded support on port[0] = 21 [ 45.179931][ T7098] FAULT_INJECTION: forcing a failure. [ 45.179931][ T7098] name failslab, interval 1, probability 0, space 0, times 1 [ 45.192508][ T7098] CPU: 0 PID: 7098 Comm: syz-executor635 Not tainted 5.2.0-rc6+ #43 [ 45.200503][ T7098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.210529][ T7098] Call Trace: [ 45.213784][ T7098] dump_stack+0xaa/0xd6 [ 45.217913][ T7098] should_fail.cold+0x3c/0x49 [ 45.222555][ T7098] __should_failslab+0x65/0xa0 [ 45.227283][ T7098] should_failslab+0x9/0x14 [ 45.231760][ T7098] kmem_cache_alloc+0x26/0x270 [ 45.236483][ T7098] ? kstrdup+0x5a/0x70 [ 45.240514][ T7098] __kernfs_new_node+0x75/0x270 [ 45.245392][ T7098] ? map_id_range_down+0xb4/0x140 [ 45.250427][ T7098] ? make_kgid+0x23/0x30 [ 45.254641][ T7098] kernfs_new_node+0x5e/0x90 [ 45.259266][ T7098] kernfs_create_dir_ns+0x52/0xb0 [ 45.264262][ T7098] sysfs_create_dir_ns+0x8a/0x120 [ 45.269249][ T7098] kobject_add_internal+0x103/0x350 [ 45.274457][ T7098] ? _raw_write_unlock_irqrestore+0x25/0x40 [ 45.280324][ T7098] kobject_add+0x9e/0xe0 [ 45.284534][ T7098] ? _raw_spin_unlock+0x1f/0x40 [ 45.289349][ T7098] ? get_device_parent.isra.0+0x108/0x240 [ 45.295036][ T7098] device_add+0x19d/0x890 [ 45.299327][ T7098] netdev_register_kobject+0xa6/0x1b0 [ 45.304665][ T7098] register_netdevice+0x397/0x600 [ 45.309657][ T7098] bond_newlink+0x41/0x80 [ 45.314052][ T7098] ? bond_changelink+0xba0/0xba0 [ 45.318960][ T7098] __rtnl_newlink+0x892/0xb30 [ 45.323605][ T7098] ? is_bpf_text_address+0x24/0x30 [ 45.328684][ T7098] ? tomoyo_merge_path_acl+0x39/0x60 [ 45.333936][ T7098] ? tomoyo_same_path_acl+0x60/0x60 [ 45.339097][ T7098] ? tomoyo_update_domain+0x9f/0x1f0 [ 45.344346][ T7098] ? debug_smp_processor_id+0x2c/0x120 [ 45.349939][ T7098] ? rcu_is_watching+0x11/0x50 [ 45.354680][ T7098] ? call_rcu+0xb/0x10 [ 45.358714][ T7098] ? put_object+0x20/0x30 [ 45.363017][ T7098] ? __delete_object+0x39/0x50 [ 45.367747][ T7098] ? delete_object_full+0x18/0x20 [ 45.372738][ T7098] ? bpf_prog_kallsyms_find+0x39/0x140 [ 45.378166][ T7098] ? __rtnl_newlink+0xb30/0xb30 [ 45.382977][ T7098] rtnl_newlink+0x4e/0x80 [ 45.387270][ T7098] rtnetlink_rcv_msg+0x178/0x4b0 [ 45.392177][ T7098] ? netlink_compare+0x44/0x50 [ 45.396904][ T7098] ? rtnl_calcit.isra.0+0x170/0x170 [ 45.402119][ T7098] netlink_rcv_skb+0x61/0x170 [ 45.406931][ T7098] rtnetlink_rcv+0x1d/0x30 [ 45.411311][ T7098] netlink_unicast+0x1ec/0x2d0 [ 45.416054][ T7098] netlink_sendmsg+0x26a/0x480 [ 45.420795][ T7098] sock_sendmsg+0x54/0x70 [ 45.425088][ T7098] ___sys_sendmsg+0x393/0x3c0 [ 45.429740][ T7098] ? _parse_integer+0xbf/0xe0 [ 45.434380][ T7098] ? _kstrtoull+0x92/0xd0 [ 45.438677][ T7098] ? kstrtouint+0x76/0xa0 [ 45.442979][ T7098] ? kstrtouint_from_user+0x7f/0xb0 [ 45.448146][ T7098] ? selinux_file_permission+0x30/0x1f0 [ 45.453656][ T7098] ? __fget_light+0x70/0xb0 [ 45.458135][ T7098] ? __fdget+0x1b/0x20 [ 45.462182][ T7098] ? sockfd_lookup_light+0x6c/0xb0 [ 45.467258][ T7098] __sys_sendmsg+0x80/0xf0 [ 45.471644][ T7098] __x64_sys_sendmsg+0x23/0x30 [ 45.476374][ T7098] do_syscall_64+0x76/0x1a0 [ 45.480846][ T7098] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 45.486742][ T7098] RIP: 0033:0x4417f9 [ 45.490602][ T7098] Code: 18 89 d0 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 5b 0e fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 45.510172][ T7098] RSP: 002b:00007ffe1e51e488 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 45.518587][ T7098] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004417f9 [ 45.526532][ T7098] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 45.534466][ T7098] RBP: 00007ffe1e51e4f0 R08: 0000000000000002 R09: 00000000bb1414ac [ 45.542399][ T7098] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 45.550436][ T7098] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 45.558655][ T7098] kobject_add_internal failed for bond0 (error: -12 parent: net) [ 45.566387][ T7098] bond0 (uninitialized): Released all slaves [ 51.279096][ T7097] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff8881182bdc00 (size 32): comm "syz-executor635", pid 7098, jiffies 4294941792 (age 8.050s) hex dump (first 32 bytes): 62 6f 6e 64 30 00 00 00 00 00 00 00 00 00 00 00 bond0........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000004971d49a>] __kmalloc_track_caller+0x15d/0x2c0 [<00000000a4ea903a>] kstrdup+0x3a/0x70 [<000000004f94a89b>] kstrdup_const+0x48/0x60 [<00000000e262fa69>] kvasprintf_const+0x7e/0xe0 [<000000004dec57c1>] kobject_set_name_vargs+0x40/0xe0 [<0000000071992dd7>] dev_set_name+0x63/0x90 [<0000000015f8d5bc>] netdev_register_kobject+0x5a/0x1b0 [<00000000f9af9436>] register_netdevice+0x397/0x600 [<000000007e0f8006>] bond_newlink+0x41/0x80 [<00000000817362a2>] __rtnl_newlink+0x892/0xb30 [<000000005a7280a9>] rtnl_newlink+0x4e/0x80 [<00000000a8877524>] rtnetlink_rcv_msg+0x178/0x4b0 [<000000003fb910ca>] netlink_rcv_skb+0x61/0x170 [<000000005def8b58>] rtnetlink_rcv+0x1d/0x30 [<00000000a6fa13c7>] netlink_unicast+0x1ec/0x2d0 [<00000000c8297331>] netlink_sendmsg+0x26a/0x480