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", 0x1000}], 0x1, &(0x7f000000a480)=[{0x88, 0x10e, 0x3, "52df036b9f8792ace74fb019c8a99e7eb3a1cb48f95fa4b599cdd96d777f418ca32fc96875aacbd2efd8a33c26a7ea63fd26aa72e55e5e5efe423765f9c4bc45704051fd7e2fb6e239c25a2e97a5559a986c6cadb5ec2de25204f3ff1959dddd3e557170cc77bfd2be675fa84eca9425e09b5b4481"}, {0x28, 0x0, 0x1, "c8c4ae64cef4bb44f1f6e49c503352b6be"}], 0xb0}, 0x2}], 0x8, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r3, &(0x7f0000002700)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)="8d", 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000300)={0x0, 0x0, 0x5, 0x4, 0x1}, 0xb) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000000a740)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000340)=0xe8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r3, 0x7) getuid() r6 = accept4(r3, 0x0, &(0x7f0000622ffc), 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f000000a840)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x7}, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r7, 0x6, 0x81, 0x100000000}, &(0x7f00000001c0)=0x10) recvfrom$inet6(r5, &(0x7f000000a880)=""/87, 0x57, 0x0, 0x0, 0x0) close(r6) 2018/05/13 23:23:19 executing program 6: r0 = socket(0x10, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0x8000ffffff90}}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x6, 0x4) connect$can_bcm(r0, &(0x7f0000000100)={0x1d}, 0x10) 2018/05/13 23:23:19 executing program 3 (fault-call:3 fault-nth:0): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:23:19 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x97ffffff00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 837.747240] IPVS: ftp: loaded support on port[0] = 21 [ 837.765198] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:19 executing program 0: capset(&(0x7f00000fc000)={0x399f1736}, &(0x7f0000244000)={0x400000}) msgget(0x1, 0x410) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x56, 0x20000) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000040)) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f00000000c0)={0x1ff}) 2018/05/13 23:23:19 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x5000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:19 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x600}, 0x1c) 2018/05/13 23:23:19 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:19 executing program 6: r0 = socket(0xa, 0x1, 0x0) fstat(r0, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/05/13 23:23:19 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0xe000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:19 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) msgget(0x1, 0x410) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x108) fchmod(r0, 0x100) [ 838.002232] binder: 17379 RLIMIT_NICE not set 2018/05/13 23:23:19 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2100000000000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 838.035526] binder: 17379 RLIMIT_NICE not set [ 838.042071] FAULT_INJECTION: forcing a failure. [ 838.042071] name failslab, interval 1, probability 0, space 0, times 0 [ 838.053403] CPU: 0 PID: 17346 Comm: syz-executor3 Not tainted 4.17.0-rc4+ #46 [ 838.060677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 838.070031] Call Trace: [ 838.072626] dump_stack+0x1b9/0x294 [ 838.076274] ? dump_stack_print_info.cold.2+0x52/0x52 [ 838.081485] should_fail.cold.4+0xa/0x1a [ 838.081746] binder: 17378:17379 got new transaction with bad transaction stack, transaction 70 has target 17378:17379 [ 838.085564] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 838.085587] ? find_held_lock+0x36/0x1c0 [ 838.085617] ? find_held_lock+0x36/0x1c0 [ 838.096387] binder: 17378:17379 transaction failed 29201/-71, size 0-0 line 2883 [ 838.101461] ? check_same_owner+0x320/0x320 [ 838.101485] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 838.126316] ? rcu_note_context_switch+0x710/0x710 [ 838.131251] ? wait_for_completion+0x870/0x870 [ 838.135838] __should_failslab+0x124/0x180 [ 838.140081] should_failslab+0x9/0x14 [ 838.143887] kmem_cache_alloc+0x2af/0x760 [ 838.148059] getname_flags+0xd0/0x5a0 [ 838.151864] ? __sb_end_write+0xac/0xe0 [ 838.155848] getname+0x19/0x20 [ 838.159048] do_sys_open+0x39a/0x740 [ 838.162770] ? filp_open+0x80/0x80 [ 838.166304] ? __ia32_sys_read+0xb0/0xb0 [ 838.170361] __x64_sys_openat+0x9d/0x100 [ 838.174413] do_syscall_64+0x1b1/0x800 [ 838.178291] ? finish_task_switch+0x1ca/0x840 [ 838.182774] ? syscall_return_slowpath+0x5c0/0x5c0 [ 838.187691] ? syscall_return_slowpath+0x30f/0x5c0 [ 838.192612] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 838.197970] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 838.202802] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 838.207976] RIP: 0033:0x455979 [ 838.211151] RSP: 002b:00007f0c7e5dac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 838.218849] RAX: ffffffffffffffda RBX: 00007f0c7e5db6d4 RCX: 0000000000455979 [ 838.226104] RDX: 0000000000000002 RSI: 0000000020000100 RDI: ffffffffffffff9c [ 838.233359] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 838.240614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 838.247871] R13: 00000000000004d7 R14: 00000000006fb4c8 R15: 0000000000000000 [ 838.276987] binder: BINDER_SET_CONTEXT_MGR already set [ 838.290202] binder: 17378:17392 ioctl 40046207 0 returned -16 [ 838.305235] binder_alloc: 17378: binder_alloc_buf, no vma [ 838.310960] binder: 17378:17379 transaction failed 29189/-3, size 0-0 line 2971 [ 838.329794] binder: 17392 RLIMIT_NICE not set [ 838.355709] binder: undelivered TRANSACTION_ERROR: 29189 [ 838.362407] binder: release 17378:17379 transaction 70 out, still active [ 838.369307] binder: undelivered TRANSACTION_COMPLETE [ 838.374441] binder: undelivered TRANSACTION_ERROR: 29201 [ 838.385132] binder: release 17378:17379 transaction 70 in, still active [ 838.391928] binder: send failed reply for transaction 70, target dead 2018/05/13 23:23:20 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2018/05/13 23:23:20 executing program 0: msgget(0x1, 0x410) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40080, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000000c0)=[{{0x0, 0x2710}, 0x6, 0x7f, 0x1000}, {{}, 0x7, 0x49, 0xffffffff}, {{0x0, 0x7530}, 0x5, 0x400, 0x7f}, {{r1, r2/1000+30000}, 0x2, 0x4, 0x4}, {{r3, r4/1000+30000}, 0x6, 0x3ff, 0x6}], 0x78) 2018/05/13 23:23:20 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}) 2018/05/13 23:23:20 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0xc0ffffff]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:20 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xfdffffff00000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:20 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x6, 0x8010000000000084) sendmmsg(r1, &(0x7f0000002700)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)="8d", 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x4}, 0xb) listen(r1, 0x7) r2 = accept4(r1, 0x0, &(0x7f0000622ffc), 0x0) close(r2) 2018/05/13 23:23:20 executing program 3 (fault-call:3 fault-nth:1): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:23:20 executing program 6: r0 = socket(0xa, 0x1, 0x0) fstat(r0, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) [ 838.631993] binder: 17412 RLIMIT_NICE not set 2018/05/13 23:23:20 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x3c00, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:20 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x700]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:20 executing program 0: capset(&(0x7f00000fc000), &(0x7f0000244000)={0x0, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x400}) msgget(0x1, 0x410) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x401, 0xfde, 0x3ff, 0x1}, {0x8, 0x28f, 0x92, 0x2}, {0x101, 0x6e, 0x2, 0x5}, {0x5, 0x0, 0x1, 0x8}, {0x0, 0x8000, 0x2, 0xffff}, {0x1f, 0xfffffffffffffffa, 0xfffffffffffffe01, 0x7}, {0x25bc, 0x80000001, 0x8, 0x749}]}) 2018/05/13 23:23:20 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xd80b2bd100000000}, 0x1c) [ 838.655910] IPVS: ftp: loaded support on port[0] = 21 [ 838.659395] binder: 17412 RLIMIT_NICE not set [ 838.661720] IPVS: ftp: loaded support on port[0] = 21 [ 838.709093] binder: 17402:17412 got new transaction with bad transaction stack, transaction 74 has target 17402:17412 [ 838.719964] binder: 17402:17412 transaction failed 29201/-71, size 0-0 line 2883 2018/05/13 23:23:20 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2b, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:20 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0xebff0000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:20 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x600000000000000}, 0x1c) [ 838.929248] binder: release 17402:17412 transaction 74 in, still active [ 838.936153] binder: send failed reply for transaction 74 to 17402:17412 [ 838.970297] binder: undelivered TRANSACTION_COMPLETE [ 838.975511] binder: undelivered TRANSACTION_ERROR: 29201 [ 838.981033] binder: undelivered TRANSACTION_ERROR: 29189 [ 838.995527] FAULT_INJECTION: forcing a failure. [ 838.995527] name failslab, interval 1, probability 0, space 0, times 0 [ 839.006808] CPU: 1 PID: 17410 Comm: syz-executor3 Not tainted 4.17.0-rc4+ #46 [ 839.014087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 839.023442] Call Trace: [ 839.026037] dump_stack+0x1b9/0x294 [ 839.029678] ? dump_stack_print_info.cold.2+0x52/0x52 [ 839.034879] should_fail.cold.4+0xa/0x1a [ 839.038944] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 839.044052] ? debug_check_no_locks_freed+0x310/0x310 [ 839.049244] ? print_usage_bug+0xc0/0xc0 [ 839.053308] ? find_held_lock+0x36/0x1c0 [ 839.057386] ? check_same_owner+0x320/0x320 [ 839.061716] ? rcu_note_context_switch+0x710/0x710 [ 839.066644] ? graph_lock+0x170/0x170 [ 839.070444] __should_failslab+0x124/0x180 [ 839.074679] should_failslab+0x9/0x14 [ 839.078480] kmem_cache_alloc+0x2af/0x760 [ 839.082626] ? debug_check_no_locks_freed+0x310/0x310 [ 839.087826] get_empty_filp+0x125/0x520 [ 839.091809] ? proc_nr_files+0x60/0x60 [ 839.095690] ? lock_downgrade+0x8e0/0x8e0 [ 839.099832] ? graph_lock+0x170/0x170 [ 839.103629] ? kasan_check_read+0x11/0x20 [ 839.107766] ? rcu_is_watching+0x85/0x140 [ 839.111905] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 839.117086] path_openat+0x116/0x4e20 [ 839.120889] ? unwind_get_return_address+0x61/0xa0 [ 839.125806] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 839.130816] ? path_lookupat.isra.44+0xbd0/0xbd0 [ 839.135564] ? find_held_lock+0x36/0x1c0 [ 839.139625] ? lock_downgrade+0x8e0/0x8e0 [ 839.143766] ? do_sys_open+0x39a/0x740 [ 839.147650] ? kasan_check_read+0x11/0x20 [ 839.151786] ? do_raw_spin_unlock+0x9e/0x2e0 [ 839.156182] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 839.160752] ? __lock_is_held+0xb5/0x140 [ 839.164813] ? _raw_spin_unlock+0x22/0x30 [ 839.168953] ? __alloc_fd+0x346/0x700 [ 839.172742] ? usercopy_warn+0x120/0x120 [ 839.176800] ? exit_files+0xb0/0xb0 [ 839.180419] do_filp_open+0x249/0x350 [ 839.184208] ? may_open_dev+0x100/0x100 [ 839.188198] ? get_unused_fd_flags+0x121/0x190 [ 839.192765] ? getname_flags+0xd0/0x5a0 [ 839.196728] ? __alloc_fd+0x700/0x700 [ 839.200518] ? __sb_end_write+0xac/0xe0 [ 839.204486] do_sys_open+0x56f/0x740 [ 839.208190] ? filp_open+0x80/0x80 [ 839.211717] ? __ia32_sys_read+0xb0/0xb0 [ 839.215777] __x64_sys_openat+0x9d/0x100 [ 839.219828] do_syscall_64+0x1b1/0x800 [ 839.223703] ? finish_task_switch+0x1ca/0x840 [ 839.228185] ? syscall_return_slowpath+0x5c0/0x5c0 [ 839.233108] ? syscall_return_slowpath+0x30f/0x5c0 [ 839.238037] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 839.243395] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 839.248228] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 839.253403] RIP: 0033:0x455979 [ 839.256579] RSP: 002b:00007f0c7e5dac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 839.264277] RAX: ffffffffffffffda RBX: 00007f0c7e5db6d4 RCX: 0000000000455979 [ 839.271531] RDX: 0000000000000002 RSI: 0000000020000100 RDI: ffffffffffffff9c [ 839.278787] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 839.286045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 839.293301] R13: 00000000000004d7 R14: 00000000006fb4c8 R15: 0000000000000001 2018/05/13 23:23:21 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) msgget(0x1, 0x410) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x80800, 0x10) mq_timedsend(r0, &(0x7f0000000180)="dbb058dc0b38fc0e4d80558a953ae15fb605d994048065beba40e9fab4a538844db125ff1fd45748d184c97a2b28869e40f5d33092862c133057a7c69733d803a15ad7b90f88cc9b0a66d559e494bce16a8967ffdd9f964c695852c5e5c61a789a4ccdc224f049098944609bf739eb9a8f899e3ffa5e2a5f40b29ec07858d0d91513a135493d24f607854d80d2dd5a879a55fbae51552ae16b433abe879f1c6e6fafce4f00b296ea9f505d25f07dcf4d4820cf4c7fa984d1", 0xb8, 0x7, &(0x7f0000000240)={0x0, 0x989680}) r1 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='wlan1em1keyringsystem:posix_acl_accessvmnet0\'\x00', 0x0) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/61, 0x3d) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/50, 0x32) 2018/05/13 23:23:21 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x84ffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:21 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r1, &(0x7f0000002700)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)="8d", 0x1}], 0x1}}], 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x4, 0x4) listen(r1, 0x7) r2 = accept4(r1, 0x0, &(0x7f0000622ffc), 0x0) close(r2) 2018/05/13 23:23:21 executing program 6: clock_gettime(0x0, &(0x7f0000000040)={0x0}) setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {r0}}, &(0x7f00000000c0)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000140)={@loopback, @local}, &(0x7f0000000180)=0xc) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000000)={{}, {0x0, r2/1000+10000}}, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000600)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) r5 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000007c0)=0xe8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000ec0)=0x0) lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000fc0), &(0x7f0000001040), &(0x7f0000001080)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000010c0)=0x0) r11 = getuid() stat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) restart_syscall() r13 = getpgrp(0x0) r14 = getuid() getresgid(&(0x7f00000011c0), &(0x7f0000001200)=0x0, &(0x7f0000001240)) sendmsg$netlink(r1, &(0x7f0000001300)={&(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000e40)=[{&(0x7f0000000200)={0x28, 0x42, 0x204, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x18, 0x2c, @binary="759c0ed84449443a1af8ecd65cc836abdeae"}]}, 0x28}, {&(0x7f0000000240)={0xe4, 0x1c, 0x31a, 0x70bd2d, 0x25dfdbfb, "", [@generic="5f17d7adf92265eaf64b336cd6e0b9a0afc761b4c661f7a171ffa6ea34420a29e2b67d8bb11add30189f76fe7079ea6f5a5ad0e4a5428b2e69f32d5d531437bdf776b3b20443085a16878b7ee7adcb910d1d7942da500950db8fcf8fdc5ba32de585207b3b7fcf336c02b8e7e7f8e0fa164234214caa98a3", @generic="56c2e5284fa6494b850c5258878a19715e0c6adf1e4db0717c1b8b46930beea4492b2e93ff46def971fa8a704e9720a1d0e8f6eaa3827a19586d623b53430dc4eb9036b278d5", @typed={0xc, 0x6, @u64=0xfffffffffffffff9}, @typed={0x8, 0x72, @fd=r1}]}, 0xe4}, {&(0x7f0000000340)={0x2c, 0x10, 0x1, 0x70bd28, 0x25dfdbfe, "", [@generic="9da080a727c55da76e9bb8e2f278f08f7abc76284c722477051125"]}, 0x2c}, {&(0x7f0000000380)=ANY=[@ANYBLOB="20001c0008000320831064aa14002c00ff020000000000000000000000000001"], 0x30}, {&(0x7f00000003c0)=ANY=[@ANYBLOB="d80100003f00040026bd7000fcdbdf2508004f00", @ANYRES32=r1, @ANYBLOB="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"], 0x1d8}, {&(0x7f00000005c0)=ANY=[@ANYBLOB="1400000022001665376d9f844df168cc3d3e5f00"], 0x14}, {&(0x7f0000000800)={0x60c, 0x3c, 0x402, 0x70bd28, 0x25dfdbfe, "", [@generic="10826c6e7a9d28d3d2fc75737f1bea3d00d7332b4294be574ac3c72c3bc957c2f1ffbe40b9bdd3283d94b47111ddb8e5675f42bffed40ff67a887cab47576c10bdc647587c13b76daa024ed3e24a29d78240208ac478c39fd80814e7610b95f047b9a2735a5e2d3f3cd11530dff5d38a53d846103c7765be27481eb57f3604c6517fbcd18352b27371942500b7a8dc226b4a6038feea1063a264290cef3ab1231097ecb20620f3a15b7142c64ed28145dfec7300490ca0cfa3c912b068", @nested={0x20, 0xe, [@typed={0x14, 0x69, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x3b, @u32=0x5}]}, @generic="72fd8bd58a70ae14ab1d2e1f22fc3daedbcd36aff20f9c364eed876678c94cf3be584ba7ca5267cffb09d9f53d648c815300431fcc11e0bd23e7a0bdcb141d68f9f8d92ad87d30d2e849908f4a53de5ecf042c52cdbe0757b4404fe1382fe36ff78769dc1389f3f8b0a06f0a64370bd330ea09fc0a76feebb1f6c041fe58d0488e605ff0e184e72189de79fca3", @nested={0x114, 0x1d, [@generic="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", @typed={0x8, 0x58, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x7a, @pid=r3}]}, @typed={0xc, 0x60, @u64=0x7f}, @nested={0x124, 0x4c, [@typed={0x8, 0x30, @uid=r4}, @typed={0x8, 0x70, @pid=r5}, @generic="c8b8e9c36825acf36334d23d795943cb5bfd64f64786c9cd50029271f24013151896a4d56dc264ae4153c37ec5c932aca4aff9b9df16235108e31dad1386c022eb0524f5adee0045aa4a541382f9f712f14096d8e8b3c8bef31169fc3a4f68e79491213192b858bdf969c025362fdc06fa31dba8a7030a62d1a07555499e833e7da3481c99bd26967af16db787e536547a508ec9f8ec651fb671c57a75df5508a35880be4cccb9ad3ca39b77e3fd03045544c36dfb7c728a40c9d000dc6342be9cf920e8430db64dc7dd7193478d542e32dc9244d440020f7e36e1b833fc6e11d64ba7bda99b78c5817e9f267132c99ef1", @typed={0x8, 0x85, @ipv4}, @typed={0x14, 0x18, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @generic="a66a7bbf53249152fde87f89877765f41520b6fe7bef3e97167ff1a171d8c05e2b8b0e49700af64aec1dc89509248955035a8369bcf745dc9f73d5ecde861cd73ffad65b", @nested={0x1a0, 0x95, [@typed={0x8, 0x10, @uid=r6}, @generic="1cd9f0fc5b86a377f984077da1adcaeba1ea551609743b5168d93363edf8ad38fdc4a545dbe97856ad6c07463062dd947ef4c16036384d06b48924fa2aec1f755264da20ac4121a5a11fad0ce644048b3a7946b55364b4b84fbd41c7a8e99797c498fd87ea3dc404fc54d076c6a1ecb01c31c3e8c168c2906b22a899d0c4acb812bbf246a49e6ad7606a86af92c64458181adfd2ee55396be0b37fadffd9c8e02cb6d195b5b796367238a0141e8c", @generic="20812188192aaa89a4f1a8f957f72bd729bb01e3a664d299ebfc911deb6e240e7ff9d2e92b1f5e1af283a230a889cf0a3790c14e3a108927753651a9a50648c115fba9dfffcfcc45e2f16463602c8864b324d493fe515152f8a4afe29a30a02de2a323a9ff369c30d89b2bcea990e898b5701639f5795f4715c733a99742014b7fbd9d58cc290f2f961fcf0424744691b8442948cbc96e3746417cb82355e09a8994b726a773fc4d4822b76fb7e579e18417caf3d108fcd5e97b675d23da044f4c7e33dc658d52cef54035957c13b1", @typed={0x14, 0xc, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @generic="482ff6b9f64bfae32e445ce6f939d3901459f57d21918b4f5a5323c035fbc7b73a73734326c4e894287a4779a2239dc39e87021cf0335e65d2683340696d7bd59652485b84a0d4752ff94831f2b616972f2559dd291c56d1c133f0286aaa744ef34ac98bb452a138"]}, 0x60c}], 0x7, &(0x7f0000001280)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x78, 0x8000}, 0x40000) shmctl$IPC_RMID(0x0, 0xd) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000001340)=r1) 2018/05/13 23:23:21 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xa092ffff00000000}, 0x1c) 2018/05/13 23:23:21 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0xfeffffff]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:21 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0xde010000}) 2018/05/13 23:23:21 executing program 3 (fault-call:3 fault-nth:2): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:23:21 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 839.492975] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:21 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0xfffffdef]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:21 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) msgget(0x1, 0x410) r0 = request_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) 2018/05/13 23:23:21 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x300000000000000}, 0x1c) [ 839.531795] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:21 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e3636c7367725669303a4465", 0x0) 2018/05/13 23:23:21 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:21 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x700000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 839.706357] FAULT_INJECTION: forcing a failure. [ 839.706357] name failslab, interval 1, probability 0, space 0, times 0 [ 839.717768] CPU: 0 PID: 17458 Comm: syz-executor3 Not tainted 4.17.0-rc4+ #46 [ 839.725046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 839.734401] Call Trace: [ 839.737003] dump_stack+0x1b9/0x294 [ 839.740646] ? dump_stack_print_info.cold.2+0x52/0x52 [ 839.745856] should_fail.cold.4+0xa/0x1a [ 839.749928] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 839.755047] ? debug_check_no_locks_freed+0x310/0x310 [ 839.760260] ? print_usage_bug+0xc0/0xc0 [ 839.764335] ? find_held_lock+0x36/0x1c0 [ 839.768427] ? check_same_owner+0x320/0x320 [ 839.772757] ? rcu_note_context_switch+0x710/0x710 [ 839.777697] ? graph_lock+0x170/0x170 [ 839.781513] __should_failslab+0x124/0x180 [ 839.785758] should_failslab+0x9/0x14 [ 839.789565] kmem_cache_alloc+0x2af/0x760 [ 839.793727] ? debug_check_no_locks_freed+0x310/0x310 [ 839.798937] get_empty_filp+0x125/0x520 [ 839.802923] ? proc_nr_files+0x60/0x60 [ 839.806819] ? lock_downgrade+0x8e0/0x8e0 [ 839.810980] ? graph_lock+0x170/0x170 [ 839.814793] ? kasan_check_read+0x11/0x20 [ 839.818946] ? rcu_is_watching+0x85/0x140 [ 839.823107] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 839.828308] path_openat+0x116/0x4e20 [ 839.832132] ? unwind_get_return_address+0x61/0xa0 [ 839.837075] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 839.842103] ? path_lookupat.isra.44+0xbd0/0xbd0 [ 839.846867] ? find_held_lock+0x36/0x1c0 [ 839.850945] ? lock_downgrade+0x8e0/0x8e0 [ 839.855099] ? do_sys_open+0x39a/0x740 [ 839.858989] ? kasan_check_read+0x11/0x20 [ 839.863132] ? do_raw_spin_unlock+0x9e/0x2e0 [ 839.867545] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 839.872123] ? __lock_is_held+0xb5/0x140 [ 839.876186] ? _raw_spin_unlock+0x22/0x30 [ 839.880326] ? __alloc_fd+0x346/0x700 [ 839.884114] ? usercopy_warn+0x120/0x120 [ 839.888168] ? exit_files+0xb0/0xb0 [ 839.891786] do_filp_open+0x249/0x350 [ 839.895576] ? may_open_dev+0x100/0x100 [ 839.899549] ? get_unused_fd_flags+0x121/0x190 [ 839.904119] ? getname_flags+0xd0/0x5a0 [ 839.908079] ? __alloc_fd+0x700/0x700 [ 839.911865] ? __sb_end_write+0xac/0xe0 [ 839.915832] do_sys_open+0x56f/0x740 [ 839.919536] ? filp_open+0x80/0x80 [ 839.923059] ? __ia32_sys_read+0xb0/0xb0 [ 839.927114] __x64_sys_openat+0x9d/0x100 [ 839.931166] do_syscall_64+0x1b1/0x800 [ 839.935041] ? finish_task_switch+0x1ca/0x840 [ 839.939523] ? syscall_return_slowpath+0x5c0/0x5c0 [ 839.944442] ? syscall_return_slowpath+0x30f/0x5c0 [ 839.949361] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 839.954715] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 839.959547] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 839.964719] RIP: 0033:0x455979 [ 839.967891] RSP: 002b:00007f0c7e5dac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 839.975590] RAX: ffffffffffffffda RBX: 00007f0c7e5db6d4 RCX: 0000000000455979 [ 839.982845] RDX: 0000000000000002 RSI: 0000000020000100 RDI: ffffffffffffff9c [ 839.990099] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 839.997355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 840.004607] R13: 00000000000004d7 R14: 00000000006fb4c8 R15: 0000000000000002 2018/05/13 23:23:21 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x11}, 0x1c) 2018/05/13 23:23:21 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8, &(0x7f0000000100)="b70000006c400015000007f66f") r1 = fcntl$dupfd(r0, 0x0, r0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000280)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) pause() ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) sendfile(r1, r0, &(0x7f0000000080), 0x8e88) 2018/05/13 23:23:21 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) msgget(0x1, 0x0) msgget(0x1, 0x410) 2018/05/13 23:23:21 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0xa000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:21 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x7000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:21 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r1, &(0x7f0000002700)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)="8d", 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x20000000000, 0x4, 0x200000000000, 0xf9c, 0x9, 0x0, 0x0, 0x0, 0x400}, 0xb) listen(r1, 0x7) r2 = accept4(r1, 0x0, &(0x7f0000622ffc), 0x0) close(r2) 2018/05/13 23:23:21 executing program 3 (fault-call:3 fault-nth:3): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:23:21 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x4000000}) 2018/05/13 23:23:21 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0xffff0000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:21 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/rpc\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x20, 0xe1}, 0x0, 0x1000, 0x7, {0x9, 0x60}, 0x9}) r3 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r3, 0x0, 0xc8, &(0x7f0000000140), 0x4) r4 = socket(0x6, 0x1, 0xfffffffffffffffc) ioctl(r4, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r6, r5) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) 2018/05/13 23:23:22 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x3200, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:22 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4000000000000000}, 0x1c) [ 840.364224] IPVS: ftp: loaded support on port[0] = 21 [ 840.374272] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:22 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0xebff]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:22 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2b00, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:22 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfec00000}, 0x1c) [ 840.608281] FAULT_INJECTION: forcing a failure. [ 840.608281] name failslab, interval 1, probability 0, space 0, times 0 [ 840.619917] CPU: 0 PID: 17525 Comm: syz-executor3 Not tainted 4.17.0-rc4+ #46 [ 840.627199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 840.636551] Call Trace: [ 840.639145] dump_stack+0x1b9/0x294 [ 840.642782] ? dump_stack_print_info.cold.2+0x52/0x52 [ 840.647976] ? __lock_acquire+0x7f5/0x5140 [ 840.652229] should_fail.cold.4+0xa/0x1a [ 840.656294] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 840.661392] ? __lock_acquire+0x7f5/0x5140 [ 840.665610] ? print_usage_bug+0xc0/0xc0 [ 840.669656] ? graph_lock+0x170/0x170 [ 840.673449] ? find_held_lock+0x36/0x1c0 [ 840.677495] ? __lock_is_held+0xb5/0x140 [ 840.681547] ? check_same_owner+0x320/0x320 [ 840.685853] ? rcu_note_context_switch+0x710/0x710 [ 840.690769] ? prep_compound_page+0x229/0x370 [ 840.695258] __should_failslab+0x124/0x180 [ 840.699477] should_failslab+0x9/0x14 [ 840.703262] kmem_cache_alloc+0x2af/0x760 [ 840.707395] ? kasan_check_read+0x11/0x20 [ 840.711528] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 840.716114] __d_alloc+0xc0/0xd30 [ 840.719556] ? debug_check_no_locks_freed+0x310/0x310 [ 840.724732] ? shrink_dcache_for_umount+0x290/0x290 [ 840.729729] ? __lock_acquire+0x7f5/0x5140 [ 840.733948] ? print_usage_bug+0xc0/0xc0 [ 840.737999] ? print_usage_bug+0xc0/0xc0 [ 840.742055] ? debug_check_no_locks_freed+0x310/0x310 [ 840.747229] ? debug_check_no_locks_freed+0x310/0x310 [ 840.752409] ? __lock_acquire+0x7f5/0x5140 [ 840.756635] d_alloc+0x8e/0x370 [ 840.759895] ? graph_lock+0x170/0x170 [ 840.763678] ? __d_alloc+0xd30/0xd30 [ 840.767386] d_alloc_parallel+0x152/0x1e80 [ 840.771604] ? find_held_lock+0x36/0x1c0 [ 840.775650] ? graph_lock+0x170/0x170 [ 840.779439] ? __d_lookup_rcu+0xa80/0xa80 [ 840.783568] ? print_usage_bug+0xc0/0xc0 [ 840.787615] ? find_held_lock+0x36/0x1c0 [ 840.791665] ? lock_downgrade+0x8e0/0x8e0 [ 840.795800] ? mark_held_locks+0xc9/0x160 [ 840.799936] ? __raw_spin_lock_init+0x1c/0x100 [ 840.804502] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 840.809498] ? __lockdep_init_map+0x105/0x590 [ 840.813979] ? __lockdep_init_map+0x105/0x590 [ 840.818461] ? lockdep_init_map+0x9/0x10 [ 840.822504] ? __init_waitqueue_head+0x96/0x140 [ 840.827156] ? init_wait_entry+0x1b0/0x1b0 [ 840.831378] ? lock_release+0xa10/0xa10 [ 840.835338] __lookup_slow+0x1e6/0x540 [ 840.839209] ? vfs_unlink+0x510/0x510 [ 840.842999] ? down_read+0xaf/0x1b0 [ 840.846614] ? lookup_slow+0x49/0x80 [ 840.850311] ? __down_interruptible+0x6e0/0x6e0 [ 840.854964] ? lookup_fast+0x468/0x1290 [ 840.858930] ? __follow_mount_rcu.isra.35.part.36+0x880/0x880 [ 840.864803] lookup_slow+0x57/0x80 [ 840.868328] walk_component+0x8f5/0x2550 [ 840.872375] ? find_held_lock+0x36/0x1c0 [ 840.876428] ? path_init+0x2320/0x2320 [ 840.880304] ? lock_downgrade+0x8e0/0x8e0 [ 840.884441] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 840.889451] ? kasan_check_read+0x11/0x20 [ 840.893583] ? do_raw_spin_unlock+0x9e/0x2e0 [ 840.897974] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 840.902543] ? kasan_check_write+0x14/0x20 [ 840.906759] ? do_raw_spin_lock+0xc1/0x200 [ 840.910983] ? _raw_spin_unlock+0x22/0x30 [ 840.915118] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 840.920644] ? security_inode_permission+0xd2/0x100 [ 840.925644] ? inode_permission+0xb2/0x560 [ 840.929865] link_path_walk+0xa66/0x1520 [ 840.933911] ? pick_link+0xb00/0xb00 [ 840.937619] ? walk_component+0x2550/0x2550 [ 840.941923] ? get_empty_filp+0x37a/0x520 [ 840.946056] ? proc_nr_files+0x60/0x60 [ 840.949926] ? lock_downgrade+0x8e0/0x8e0 [ 840.954056] ? graph_lock+0x170/0x170 [ 840.957840] ? kasan_check_read+0x11/0x20 [ 840.965533] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 840.970710] path_openat+0x246/0x4e20 [ 840.974504] ? unwind_get_return_address+0x61/0xa0 [ 840.979421] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 840.984422] ? path_lookupat.isra.44+0xbd0/0xbd0 [ 840.989164] ? find_held_lock+0x36/0x1c0 [ 840.993215] ? lock_downgrade+0x8e0/0x8e0 [ 840.997350] ? do_sys_open+0x39a/0x740 [ 841.001224] ? kasan_check_read+0x11/0x20 [ 841.005356] ? do_raw_spin_unlock+0x9e/0x2e0 [ 841.009750] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 841.014314] ? __lock_is_held+0xb5/0x140 [ 841.018364] ? _raw_spin_unlock+0x22/0x30 [ 841.022499] ? __alloc_fd+0x346/0x700 [ 841.026282] ? usercopy_warn+0x120/0x120 [ 841.030332] ? exit_files+0xb0/0xb0 [ 841.033952] do_filp_open+0x249/0x350 [ 841.037738] ? may_open_dev+0x100/0x100 [ 841.041705] ? get_unused_fd_flags+0x121/0x190 [ 841.046267] ? getname_flags+0xd0/0x5a0 [ 841.050226] ? __alloc_fd+0x700/0x700 [ 841.054015] ? __sb_end_write+0xac/0xe0 [ 841.057981] do_sys_open+0x56f/0x740 [ 841.061680] ? filp_open+0x80/0x80 [ 841.065201] ? __ia32_sys_read+0xb0/0xb0 [ 841.069250] __x64_sys_openat+0x9d/0x100 [ 841.073297] do_syscall_64+0x1b1/0x800 [ 841.077170] ? finish_task_switch+0x1ca/0x840 [ 841.081647] ? syscall_return_slowpath+0x5c0/0x5c0 [ 841.086559] ? syscall_return_slowpath+0x30f/0x5c0 [ 841.091475] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 841.096825] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 841.101652] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 841.106822] RIP: 0033:0x455979 2018/05/13 23:23:22 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 841.109992] RSP: 002b:00007f0c7e5dac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 841.117691] RAX: ffffffffffffffda RBX: 00007f0c7e5db6d4 RCX: 0000000000455979 [ 841.124941] RDX: 0000000000000002 RSI: 0000000020000100 RDI: ffffffffffffff9c [ 841.132192] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 841.139442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 841.146691] R13: 00000000000004d7 R14: 00000000006fb4c8 R15: 0000000000000003 2018/05/13 23:23:22 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x3e8]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:22 executing program 3 (fault-call:3 fault-nth:4): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:23:22 executing program 0: capset(&(0x7f0000000000)={0x20071026}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1e5f1b1c}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x202400, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000000c0)=""/196) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000001c0)=0x9) msgget(0x2, 0x40) 2018/05/13 23:23:22 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:22 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40000, 0x0) r1 = socket(0xa, 0x1, 0x0) timer_create(0x3, &(0x7f0000000340)={0x0, 0x13, 0x2, @thr={&(0x7f0000000200)="fe952d8efbd683cf73f22bef32163756d68b6a4d3208cc5a0640890e7f817697291a54759e57f7c1a93ff49c9f90b3f4f484066a85adbf0cb89f3257348006ec52c6c6d52723d750debfb3d4bb07303e982cffa758431f5a0f5a84f68b355ad1d026f64a2accc0e1447248f4898ed66f549fabafe0f2a65b698b2478a84f2bf253eaaa29791cc182d4ba0da703dbf443", &(0x7f00000002c0)="40373f63cd498a5880125b232b94"}}, &(0x7f0000000380)) ioctl(r1, 0x8916, &(0x7f00000004c0)="c626262c851b50fceabf012cf66f5c1a4d3805d0451a6e3c0c2bb3dd1e76eec5b6271b83474073251c8c0573786887405bba9886c4748cd20cd8920611443a0b21ea84b2898d6e4933b22a1e9cbd41d086ef473e318989fe") r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r2, &(0x7f0000002700)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)="8d", 0x1}], 0x1}}], 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000001c0)=0x6) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x4}, 0xb) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) listen(r2, 0x7) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f00000000c0)={0x5, 0x81, 0x8000}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) r4 = accept4(r2, 0x0, &(0x7f0000622ffc), 0x0) bind$bt_rfcomm(r1, &(0x7f0000000180)={0x1f, {0x2, 0x6, 0x7, 0x74, 0xd170, 0x200}, 0x8}, 0xa) close(r4) 2018/05/13 23:23:22 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000000}, 0x1c) 2018/05/13 23:23:22 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) bind$bt_l2cap(r1, &(0x7f0000000240)={0x1f, 0x4, {0x3f, 0x7ff, 0x6, 0x7f, 0xfffffffffffffff8, 0x3}, 0x2, 0x4}, 0xe) socket$inet6(0xa, 0x80000, 0x3f) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000ad2ffc)=0x1, 0x4) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x1d}, 0x10, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="07000088451a00000000004000ef1d000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYRES64=r3/1000+10000, @ANYBLOB="0000000001000000020000c007020000de974917abc56069"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0xc000) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000140)=""/95, &(0x7f00000000c0)=0xffffffffffffffbb) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x2, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0xb2}, 0x4) 2018/05/13 23:23:22 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x40000000}) [ 841.385207] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:23 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0xffff000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:23 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffff92a0}, 0x1c) [ 841.413511] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:23 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x3200000000000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:23 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x402, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x7) msgget(0x1, 0x410) 2018/05/13 23:23:23 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x7000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:23 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x88ffffff00000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:23 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xe}, 0x1c) 2018/05/13 23:23:23 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = msgget$private(0x0, 0x2) msgrcv(r0, &(0x7f0000000000)={0x0, ""/122}, 0x82, 0x2, 0x1800) rt_sigreturn() msgget(0x1, 0x410) [ 841.765339] FAULT_INJECTION: forcing a failure. [ 841.765339] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 841.777182] CPU: 0 PID: 17585 Comm: syz-executor3 Not tainted 4.17.0-rc4+ #46 [ 841.784458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 841.793802] Call Trace: [ 841.796393] dump_stack+0x1b9/0x294 [ 841.800022] ? dump_stack_print_info.cold.2+0x52/0x52 [ 841.805212] ? __d_alloc+0xc0/0xd30 [ 841.808836] ? d_alloc+0x8e/0x370 [ 841.812296] should_fail.cold.4+0xa/0x1a [ 841.816370] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 841.821489] ? find_held_lock+0x36/0x1c0 [ 841.825546] ? graph_lock+0x170/0x170 [ 841.829337] ? lock_acquire+0x1dc/0x520 [ 841.833294] ? lock_downgrade+0x8e0/0x8e0 [ 841.837426] ? find_held_lock+0x36/0x1c0 [ 841.841480] __alloc_pages_nodemask+0x34e/0xd70 [ 841.846133] ? kasan_check_read+0x11/0x20 [ 841.850268] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 841.855274] ? rcu_read_unlock+0x35/0x70 [ 841.859336] ? __lock_is_held+0xb5/0x140 [ 841.863391] ? check_same_owner+0x320/0x320 [ 841.867698] ? rcu_is_watching+0x85/0x140 [ 841.871838] cache_grow_begin+0x72/0x6c0 [ 841.875889] kmem_cache_alloc+0x689/0x760 [ 841.880032] ? proc_i_callback+0x30/0x30 [ 841.884082] proc_alloc_inode+0x1b/0x190 [ 841.888131] alloc_inode+0x63/0x190 [ 841.891742] new_inode_pseudo+0x69/0x1a0 [ 841.895785] ? prune_icache_sb+0x1a0/0x1a0 [ 841.900006] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 841.905528] ? namecmp+0x50/0x60 [ 841.908881] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 841.914403] ? find_entry.isra.16+0x153/0x1e0 [ 841.918885] new_inode+0x1c/0x40 [ 841.922239] proc_sys_make_inode+0x8a/0x750 [ 841.926545] ? erase_header+0x160/0x160 [ 841.930506] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 841.936029] ? find_entry.isra.16+0x153/0x1e0 [ 841.940511] proc_sys_lookup+0x3fe/0x690 [ 841.944557] ? proc_sys_getattr+0x1e0/0x1e0 [ 841.948863] ? __lockdep_init_map+0x105/0x590 [ 841.953343] ? __init_waitqueue_head+0x96/0x140 [ 841.957994] ? init_wait_entry+0x1b0/0x1b0 [ 841.962219] ? lock_release+0xa10/0xa10 [ 841.966178] __lookup_slow+0x2b5/0x540 [ 841.970048] ? vfs_unlink+0x510/0x510 [ 841.973840] ? down_read+0xaf/0x1b0 [ 841.977450] ? lookup_slow+0x49/0x80 [ 841.981147] ? __down_interruptible+0x6e0/0x6e0 [ 841.985797] ? lookup_fast+0x468/0x1290 [ 841.989761] ? __follow_mount_rcu.isra.35.part.36+0x880/0x880 [ 841.995631] lookup_slow+0x57/0x80 [ 841.999155] walk_component+0x8f5/0x2550 [ 842.003197] ? find_held_lock+0x36/0x1c0 [ 842.007246] ? path_init+0x2320/0x2320 [ 842.011113] ? lock_downgrade+0x8e0/0x8e0 [ 842.015243] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 842.020246] ? kasan_check_read+0x11/0x20 [ 842.024377] ? do_raw_spin_unlock+0x9e/0x2e0 [ 842.028767] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 842.033336] ? kasan_check_write+0x14/0x20 [ 842.037554] ? do_raw_spin_lock+0xc1/0x200 [ 842.041775] ? _raw_spin_unlock+0x22/0x30 [ 842.045909] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 842.051430] ? security_inode_permission+0xd2/0x100 [ 842.056431] ? inode_permission+0xb2/0x560 [ 842.060653] link_path_walk+0xa66/0x1520 [ 842.064696] ? pick_link+0xb00/0xb00 [ 842.068399] ? walk_component+0x2550/0x2550 [ 842.072706] ? get_empty_filp+0x37a/0x520 [ 842.076837] ? proc_nr_files+0x60/0x60 [ 842.080709] ? lock_downgrade+0x8e0/0x8e0 [ 842.084841] ? graph_lock+0x170/0x170 [ 842.088626] ? kasan_check_read+0x11/0x20 [ 842.092760] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 842.097937] path_openat+0x246/0x4e20 [ 842.101743] ? unwind_get_return_address+0x61/0xa0 [ 842.106655] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 842.111656] ? path_lookupat.isra.44+0xbd0/0xbd0 [ 842.116393] ? find_held_lock+0x36/0x1c0 [ 842.120443] ? lock_downgrade+0x8e0/0x8e0 [ 842.124575] ? do_sys_open+0x39a/0x740 [ 842.128451] ? kasan_check_read+0x11/0x20 [ 842.132581] ? do_raw_spin_unlock+0x9e/0x2e0 [ 842.136973] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 842.141536] ? __lock_is_held+0xb5/0x140 [ 842.145587] ? _raw_spin_unlock+0x22/0x30 [ 842.149719] ? __alloc_fd+0x346/0x700 [ 842.153500] ? usercopy_warn+0x120/0x120 [ 842.157549] ? exit_files+0xb0/0xb0 [ 842.161159] do_filp_open+0x249/0x350 [ 842.164943] ? may_open_dev+0x100/0x100 [ 842.168909] ? get_unused_fd_flags+0x121/0x190 [ 842.173471] ? getname_flags+0xd0/0x5a0 [ 842.177426] ? __alloc_fd+0x700/0x700 [ 842.181209] ? __sb_end_write+0xac/0xe0 [ 842.185170] do_sys_open+0x56f/0x740 [ 842.188870] ? filp_open+0x80/0x80 [ 842.192389] ? __ia32_sys_read+0xb0/0xb0 [ 842.196437] __x64_sys_openat+0x9d/0x100 [ 842.200482] do_syscall_64+0x1b1/0x800 [ 842.204352] ? finish_task_switch+0x1ca/0x840 [ 842.208829] ? syscall_return_slowpath+0x5c0/0x5c0 [ 842.213742] ? syscall_return_slowpath+0x30f/0x5c0 [ 842.218654] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 842.224003] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 842.228839] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 842.234013] RIP: 0033:0x455979 [ 842.237189] RSP: 002b:00007f0c7e5dac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 842.244881] RAX: ffffffffffffffda RBX: 00007f0c7e5db6d4 RCX: 0000000000455979 [ 842.252131] RDX: 0000000000000002 RSI: 0000000020000100 RDI: ffffffffffffff9c [ 842.259379] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 842.266632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 842.273880] R13: 00000000000004d7 R14: 00000000006fb4c8 R15: 0000000000000004 2018/05/13 23:23:26 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0xfffffffe]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:26 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x600000000000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:26 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)={0x0, 0x0, 0xfffffffffffffffd}) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xa1b, 0x121000) r1 = getpid() syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x401, 0x769fd3ad705b39f8) waitid(0x1, r1, 0x0, 0x2, &(0x7f0000000100)) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000080)=0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) msgget(0x1, 0x410) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x29}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r3, 0x6, 0x1, 0x7, 0x101}, &(0x7f0000000280)=0x14) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000380)=0x78) 2018/05/13 23:23:26 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xf}, 0x1c) 2018/05/13 23:23:26 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:23:26 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x280) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001240)={0x0, 0xffff}, &(0x7f0000001280)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000001340)={&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x1a1, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}, 0x1c, &(0x7f0000001200)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="b1cb21082b9510db3dea5818889bd8a94a767b28b59b4a9e3a661c9304a5958bd1a6bf045e3c09b15b9e58", 0x2b}, {&(0x7f0000001100)="13a5ddb3bdb541e1e78f10e2d09e8624e48dcecc06e23e291f992870c658565b397df51490c63cf704742bec8a1e43197f1f7f408abedfe8d7359e45ce33ba56eed573fc3b582ef88f8317022af0e31a31ca0f316bff5bb55ee64f088bfb583b0e54020bd9707f2db0e0f654299845bea0c4b2cf19787efcfc90a621510bcd6a49c758efd44dfe79ca60f557072068e91d0b34f4920ce37296f84383f2e3095cf42a7c59f8ddb9a040ecfbcc7c57b22650531c090d6fa16058a63089ee593ecd4b9aec179637e476ed048d0f3836dfb165c61bc85d34fb120736ccb20cb3799386f2251d7dfcfc540cb4b8bf9e162ae58dc7e5e7eee049", 0xf7}], 0x3, &(0x7f00000012c0)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x4, 0x4, 0x100000001, 0x400, 0x100000000, 0x6, r2}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}], 0x48, 0x1}, 0x11) r3 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000fcb000), 0x4) dup2(r0, r3) 2018/05/13 23:23:26 executing program 3 (fault-call:3 fault-nth:5): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:23:26 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = open(&(0x7f00000001c0)='./file0\x00', 0x741602, 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r2, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)="8d", 0x1}], 0x30c}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x4}, 0xb) listen(r2, 0x7) r3 = accept4(r0, 0x0, &(0x7f0000622ffc)=0x37b, 0x0) readahead(r1, 0x7fff, 0x8) close(r3) r4 = gettid() fcntl$lock(r1, 0x5, &(0x7f0000000200)={0x0, 0x0, 0x7ff, 0xd4, r4}) r5 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x678, 0x4200) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000240)=0x46, 0x4) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f0000000780)=""/4096) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x10000, &(0x7f0000000180)=0x4) 2018/05/13 23:23:26 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x2000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 844.661938] IPVS: ftp: loaded support on port[0] = 21 [ 844.666822] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:26 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xbb8}, 0x1c) 2018/05/13 23:23:26 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x11000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:26 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000014010000060000000000000000000000"], 0x18}, 0x0) personality(0xffffffffffffffff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) mkdirat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x1ff) r2 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="ad70fd485b77841d55260dc96f17d76f3f7b0a1a3dae15ff5f05adbf3ba139cf12bc8d2d0d08547e902097064c1809ca1fbd6e98e5", 0x35, 0xfffffffffffffff8) connect$rds(r0, &(0x7f0000000180)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) keyctl$get_keyring_id(0x0, r2, 0x1) 2018/05/13 23:23:26 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x1ff) msgget(0x1, 0x410) 2018/05/13 23:23:26 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0xffffffff00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:26 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 844.886941] FAULT_INJECTION: forcing a failure. [ 844.886941] name failslab, interval 1, probability 0, space 0, times 0 [ 844.898350] CPU: 0 PID: 17649 Comm: syz-executor3 Not tainted 4.17.0-rc4+ #46 [ 844.905624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 844.914977] Call Trace: [ 844.917580] dump_stack+0x1b9/0x294 [ 844.921223] ? dump_stack_print_info.cold.2+0x52/0x52 [ 844.926425] ? debug_check_no_locks_freed+0x310/0x310 [ 844.931635] should_fail.cold.4+0xa/0x1a [ 844.935709] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 844.940825] ? print_usage_bug+0xc0/0xc0 [ 844.944895] ? print_usage_bug+0xc0/0xc0 [ 844.948960] ? print_usage_bug+0xc0/0xc0 [ 844.953024] ? graph_lock+0x170/0x170 [ 844.956836] ? find_held_lock+0x36/0x1c0 [ 844.960905] ? __lock_is_held+0xb5/0x140 [ 844.964988] ? check_same_owner+0x320/0x320 [ 844.969323] ? rcu_note_context_switch+0x710/0x710 [ 844.974264] __should_failslab+0x124/0x180 [ 844.978514] should_failslab+0x9/0x14 [ 844.982328] kmem_cache_alloc+0x2af/0x760 [ 844.986488] ? __lock_acquire+0x7f5/0x5140 [ 844.990738] __d_alloc+0xc0/0xd30 [ 844.994200] ? shrink_dcache_for_umount+0x290/0x290 [ 844.999217] ? __lock_acquire+0x7f5/0x5140 [ 845.003444] ? debug_check_no_locks_freed+0x310/0x310 [ 845.008624] ? graph_lock+0x170/0x170 [ 845.012418] ? print_usage_bug+0xc0/0xc0 [ 845.016470] ? print_usage_bug+0xc0/0xc0 [ 845.020523] ? debug_check_no_locks_freed+0x310/0x310 [ 845.025700] ? find_held_lock+0x36/0x1c0 [ 845.029762] d_alloc+0x8e/0x370 [ 845.033036] ? __d_alloc+0xd30/0xd30 [ 845.036750] d_alloc_parallel+0x152/0x1e80 [ 845.040975] ? debug_check_no_locks_freed+0x310/0x310 [ 845.046152] ? find_held_lock+0x36/0x1c0 [ 845.050204] ? __d_lookup_rcu+0xa80/0xa80 [ 845.054347] ? print_usage_bug+0xc0/0xc0 [ 845.058392] ? print_usage_bug+0xc0/0xc0 [ 845.062441] ? find_held_lock+0x36/0x1c0 [ 845.066497] ? lock_downgrade+0x8e0/0x8e0 [ 845.070636] ? mark_held_locks+0xc9/0x160 [ 845.074774] ? __raw_spin_lock_init+0x1c/0x100 [ 845.079345] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 845.084350] ? __lockdep_init_map+0x105/0x590 [ 845.088834] ? __lockdep_init_map+0x105/0x590 [ 845.093319] ? lockdep_init_map+0x9/0x10 [ 845.097368] ? __init_waitqueue_head+0x96/0x140 [ 845.102032] ? init_wait_entry+0x1b0/0x1b0 [ 845.106260] ? lock_release+0xa10/0xa10 [ 845.110223] __lookup_slow+0x1e6/0x540 [ 845.114099] ? vfs_unlink+0x510/0x510 [ 845.117895] ? down_read+0xaf/0x1b0 [ 845.121508] ? lookup_slow+0x49/0x80 [ 845.125213] ? __down_interruptible+0x6e0/0x6e0 [ 845.129868] ? lookup_fast+0x468/0x1290 [ 845.133840] ? __follow_mount_rcu.isra.35.part.36+0x880/0x880 [ 845.139716] lookup_slow+0x57/0x80 [ 845.143246] walk_component+0x8f5/0x2550 [ 845.147291] ? find_held_lock+0x36/0x1c0 [ 845.151345] ? path_init+0x2320/0x2320 [ 845.155216] ? lock_downgrade+0x8e0/0x8e0 [ 845.159356] ? cap_capable+0x1f9/0x260 [ 845.163236] ? kasan_check_read+0x11/0x20 [ 845.167373] ? do_raw_spin_unlock+0x9e/0x2e0 [ 845.171770] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 845.176340] ? kasan_check_write+0x14/0x20 [ 845.180562] ? do_raw_spin_lock+0xc1/0x200 [ 845.184790] ? _raw_spin_unlock+0x22/0x30 [ 845.188929] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 845.194452] ? security_inode_permission+0xd2/0x100 [ 845.199465] ? inode_permission+0xb2/0x560 [ 845.203687] link_path_walk+0xa66/0x1520 [ 845.207737] ? pick_link+0xb00/0xb00 [ 845.211454] ? walk_component+0x2550/0x2550 [ 845.215763] ? get_empty_filp+0x37a/0x520 [ 845.219897] ? proc_nr_files+0x60/0x60 [ 845.223771] ? lock_downgrade+0x8e0/0x8e0 [ 845.227909] ? graph_lock+0x170/0x170 [ 845.231697] ? kasan_check_read+0x11/0x20 [ 845.235836] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 845.241022] path_openat+0x246/0x4e20 [ 845.244829] ? unwind_get_return_address+0x61/0xa0 [ 845.249747] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 845.254751] ? path_lookupat.isra.44+0xbd0/0xbd0 [ 845.259496] ? find_held_lock+0x36/0x1c0 [ 845.263555] ? lock_downgrade+0x8e0/0x8e0 [ 845.267690] ? do_sys_open+0x39a/0x740 [ 845.271570] ? kasan_check_read+0x11/0x20 [ 845.275706] ? do_raw_spin_unlock+0x9e/0x2e0 [ 845.280100] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 845.284668] ? __lock_is_held+0xb5/0x140 [ 845.288723] ? _raw_spin_unlock+0x22/0x30 [ 845.292861] ? __alloc_fd+0x346/0x700 [ 845.296647] ? usercopy_warn+0x120/0x120 [ 845.300711] ? exit_files+0xb0/0xb0 [ 845.304328] do_filp_open+0x249/0x350 [ 845.308114] ? may_open_dev+0x100/0x100 [ 845.312094] ? get_unused_fd_flags+0x121/0x190 [ 845.316663] ? getname_flags+0xd0/0x5a0 [ 845.320622] ? __alloc_fd+0x700/0x700 [ 845.324411] ? __sb_end_write+0xac/0xe0 [ 845.328380] do_sys_open+0x56f/0x740 [ 845.332086] ? filp_open+0x80/0x80 [ 845.335612] ? __ia32_sys_read+0xb0/0xb0 [ 845.339668] __x64_sys_openat+0x9d/0x100 [ 845.343721] do_syscall_64+0x1b1/0x800 [ 845.347593] ? finish_task_switch+0x1ca/0x840 [ 845.352074] ? syscall_return_slowpath+0x5c0/0x5c0 [ 845.356991] ? syscall_return_slowpath+0x30f/0x5c0 [ 845.361914] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 845.367269] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 845.372103] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 845.377276] RIP: 0033:0x455979 [ 845.380453] RSP: 002b:00007f0c7e5dac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 845.388150] RAX: ffffffffffffffda RBX: 00007f0c7e5db6d4 RCX: 0000000000455979 [ 845.395406] RDX: 0000000000000002 RSI: 0000000020000100 RDI: ffffffffffffff9c [ 845.402660] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 845.409915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 845.417170] R13: 00000000000004d7 R14: 00000000006fb4c8 R15: 0000000000000005 2018/05/13 23:23:27 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) accept$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) msgget(0x2, 0x104) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 2018/05/13 23:23:27 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) syz_open_pts(r0, 0x80302) ioctl$TIOCSSOFTCAR(r1, 0x5434, &(0x7f0000000040)) tkill(r2, 0x1000000000016) 2018/05/13 23:23:27 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:27 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x500}, 0x1c) 2018/05/13 23:23:27 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x1400000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:27 executing program 3 (fault-call:3 fault-nth:6): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:23:27 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0xf7) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") getsockname$packet(r1, &(0x7f0000000140), &(0x7f0000000180)=0x14) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r2, &(0x7f0000002700)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)="8d", 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x4}, 0xb) listen(r2, 0x7) r3 = accept4(r2, 0x0, &(0x7f0000622ffc), 0x0) socketpair(0x2, 0x80000, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f00000000c0)=""/61) close(r3) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x400000, 0x0) 2018/05/13 23:23:27 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) [ 845.775099] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:27 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x1000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:27 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 845.805834] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:27 executing program 0: r0 = memfd_create(&(0x7f0000000000)='GPLlosystembdev:%!\x00', 0x2) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000080)=0x1c) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f00000000c0)="198bed844c28b8c1e4441cd08c1c621d2dc4933691eb562b20f18af7e630d55b791a31b5b95c1b37f48010a3", 0x2c) msgget(0x1, 0x410) 2018/05/13 23:23:27 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2018/05/13 23:23:27 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:27 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0xe8030000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:27 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) msgget(0x1, 0x410) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8200, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)={0x401}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000000c0)={0x53, 0xffffffff, 0xff, {0x2, 0x1}, {0x68f, 0x101}, @period={0x59, 0x7, 0x80000001, 0x3, 0x7486, {0x6, 0xffffffffffff5f50, 0x0, 0x8}, 0x1, [0x9]}}) 2018/05/13 23:23:27 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6000000}, 0x1c) 2018/05/13 23:23:27 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 846.079806] FAULT_INJECTION: forcing a failure. [ 846.079806] name failslab, interval 1, probability 0, space 0, times 0 [ 846.091136] CPU: 1 PID: 17698 Comm: syz-executor3 Not tainted 4.17.0-rc4+ #46 [ 846.098411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 846.107762] Call Trace: [ 846.110361] dump_stack+0x1b9/0x294 [ 846.114000] ? dump_stack_print_info.cold.2+0x52/0x52 [ 846.119198] ? perf_trace_lock+0xd6/0x900 [ 846.123345] ? graph_lock+0x170/0x170 [ 846.127164] should_fail.cold.4+0xa/0x1a [ 846.131234] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 846.136358] ? graph_lock+0x170/0x170 [ 846.140171] ? debug_check_no_locks_freed+0x310/0x310 [ 846.145377] ? find_held_lock+0x36/0x1c0 [ 846.149448] ? __lock_is_held+0xb5/0x140 [ 846.153547] ? check_same_owner+0x320/0x320 [ 846.157873] ? rcu_note_context_switch+0x710/0x710 [ 846.162810] __should_failslab+0x124/0x180 [ 846.167050] should_failslab+0x9/0x14 [ 846.170849] kmem_cache_alloc+0x2af/0x760 [ 846.175000] ? proc_i_callback+0x30/0x30 [ 846.179065] proc_alloc_inode+0x1b/0x190 [ 846.183126] alloc_inode+0x63/0x190 [ 846.186757] new_inode_pseudo+0x69/0x1a0 [ 846.190819] ? prune_icache_sb+0x1a0/0x1a0 [ 846.195055] ? lock_downgrade+0x8e0/0x8e0 [ 846.199206] new_inode+0x1c/0x40 [ 846.202575] proc_sys_make_inode+0x8a/0x750 [ 846.206895] ? do_raw_spin_unlock+0x9e/0x2e0 [ 846.211305] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 846.215883] ? erase_header+0x160/0x160 [ 846.219860] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 846.225396] ? find_entry.isra.16+0x153/0x1e0 [ 846.229893] proc_sys_lookup+0x3fe/0x690 [ 846.233959] ? proc_sys_getattr+0x1e0/0x1e0 [ 846.238281] ? __lockdep_init_map+0x105/0x590 [ 846.242781] ? __init_waitqueue_head+0x96/0x140 [ 846.247452] ? init_wait_entry+0x1b0/0x1b0 [ 846.251692] ? lock_release+0xa10/0xa10 [ 846.255672] __lookup_slow+0x2b5/0x540 [ 846.259560] ? vfs_unlink+0x510/0x510 [ 846.263372] ? down_read+0xaf/0x1b0 [ 846.267000] ? lookup_slow+0x49/0x80 [ 846.270717] ? __down_interruptible+0x6e0/0x6e0 [ 846.275381] ? lookup_fast+0x468/0x1290 [ 846.279367] ? __follow_mount_rcu.isra.35.part.36+0x880/0x880 [ 846.285254] lookup_slow+0x57/0x80 [ 846.288796] walk_component+0x8f5/0x2550 [ 846.292854] ? find_held_lock+0x36/0x1c0 [ 846.296922] ? path_init+0x2320/0x2320 [ 846.300809] ? lock_downgrade+0x8e0/0x8e0 [ 846.304951] ? cap_capable+0x1f9/0x260 [ 846.308845] ? kasan_check_read+0x11/0x20 [ 846.312994] ? do_raw_spin_unlock+0x9e/0x2e0 [ 846.317402] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 846.321984] ? kasan_check_write+0x14/0x20 [ 846.326220] ? do_raw_spin_lock+0xc1/0x200 [ 846.330462] ? _raw_spin_unlock+0x22/0x30 [ 846.334609] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 846.340150] ? security_inode_permission+0xd2/0x100 [ 846.345168] ? inode_permission+0xb2/0x560 [ 846.349407] link_path_walk+0xa66/0x1520 [ 846.353472] ? pick_link+0xb00/0xb00 [ 846.357198] ? walk_component+0x2550/0x2550 [ 846.361519] ? get_empty_filp+0x37a/0x520 [ 846.365667] ? proc_nr_files+0x60/0x60 [ 846.369555] ? lock_downgrade+0x8e0/0x8e0 [ 846.373704] ? perf_trace_lock+0xd6/0x900 [ 846.377862] path_openat+0x246/0x4e20 [ 846.381679] ? unwind_get_return_address+0x61/0xa0 [ 846.386612] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 846.391627] ? path_lookupat.isra.44+0xbd0/0xbd0 [ 846.396385] ? find_held_lock+0x36/0x1c0 [ 846.400461] ? lock_downgrade+0x8e0/0x8e0 [ 846.404612] ? do_sys_open+0x39a/0x740 [ 846.408505] ? kasan_check_read+0x11/0x20 [ 846.412651] ? do_raw_spin_unlock+0x9e/0x2e0 [ 846.417063] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 846.421643] ? __lock_is_held+0xb5/0x140 [ 846.425715] ? _raw_spin_unlock+0x22/0x30 [ 846.429868] ? __alloc_fd+0x346/0x700 [ 846.433670] ? usercopy_warn+0x120/0x120 [ 846.437739] ? exit_files+0xb0/0xb0 [ 846.441370] do_filp_open+0x249/0x350 [ 846.445173] ? may_open_dev+0x100/0x100 [ 846.449164] ? get_unused_fd_flags+0x121/0x190 [ 846.453742] ? getname_flags+0xd0/0x5a0 [ 846.457718] ? __alloc_fd+0x700/0x700 [ 846.461519] ? __sb_end_write+0xac/0xe0 [ 846.465498] do_sys_open+0x56f/0x740 [ 846.469216] ? filp_open+0x80/0x80 [ 846.473567] ? __ia32_sys_read+0xb0/0xb0 [ 846.477639] __x64_sys_openat+0x9d/0x100 [ 846.481707] do_syscall_64+0x1b1/0x800 [ 846.485594] ? finish_task_switch+0x1ca/0x840 [ 846.490091] ? syscall_return_slowpath+0x5c0/0x5c0 [ 846.495021] ? syscall_return_slowpath+0x30f/0x5c0 [ 846.499957] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 846.505324] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 846.510171] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 846.515355] RIP: 0033:0x455979 [ 846.518541] RSP: 002b:00007f0c7e5dac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 846.526249] RAX: ffffffffffffffda RBX: 00007f0c7e5db6d4 RCX: 0000000000455979 [ 846.533516] RDX: 0000000000000002 RSI: 0000000020000100 RDI: ffffffffffffff9c [ 846.540782] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 846.548048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 846.555310] R13: 00000000000004d7 R14: 00000000006fb4c8 R15: 0000000000000006 2018/05/13 23:23:28 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0xe803]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:28 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40300, 0x0) msgget(0x1, 0x410) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0xa003, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000140)=0x1) 2018/05/13 23:23:28 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xe8030000}, 0x1c) 2018/05/13 23:23:28 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:23:28 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x426, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") semop(0x0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(0x0, &(0x7f000001a000)=[{}, {}], 0x2) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000500)) io_setup(0x800, &(0x7f0000000100)=0x0) io_destroy(r1) 2018/05/13 23:23:28 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r1, &(0x7f0000002700)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)="8d", 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x4}, 0xb) listen(r1, 0x7) r2 = accept4(r1, 0x0, &(0x7f0000622ffc), 0x0) close(r2) accept4(r2, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x80, 0x80000) 2018/05/13 23:23:28 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:28 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:23:28 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2f00, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 847.000749] IPVS: ftp: loaded support on port[0] = 21 [ 847.004835] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:28 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7000000}, 0x1c) 2018/05/13 23:23:28 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0xa00]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:28 executing program 6: r0 = socket$packet(0x11, 0x1000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x4, 0xfffffffffffffffe}, 0x213) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'team_slave_0\x00', {0x2, 0x4e20}}) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(0xffffffffffffffff) tgkill(r1, r2, 0x26) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200, 0x0) getrusage(0xffffffffffffffff, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000200)={r4, 0x9, 0xb31, 0x5}, &(0x7f0000000280)=0x10) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x404, 0x0) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000000080)=""/62) 2018/05/13 23:23:28 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xf401000000000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:28 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) msgget(0x1, 0x410) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/235) 2018/05/13 23:23:28 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x14]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000001c0), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f00000000c0)="8aca96c324d7e0a98020860aa629f531301f17d3c4f3c864805d505a2593e1013a928cc2aff99d153ad0b4daa6a99d60696e0f301e5f7887eacbcd02a7f9a2015be8f739972632ddad533e112b056b32127e313940a534fece2ff82e3adc1cc8a7c6766637f7"}, 0x33f) 2018/05/13 23:23:28 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffff5}, 0x1c) 2018/05/13 23:23:29 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:29 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='[\x00') capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) msgget(0x1, 0x410) 2018/05/13 23:23:29 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:23:29 executing program 6: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:23:29 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800000000000000}, 0x1c) 2018/05/13 23:23:29 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0xe00000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:29 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0xbfffffffffffffff, 0x2) sendmmsg(r1, &(0x7f0000002700)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)="8d", 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x4}, 0xb) listen(r1, 0x7) r2 = accept4(r1, 0x0, &(0x7f0000622ffc), 0x0) close(r2) 2018/05/13 23:23:29 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/.roc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:23:29 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0xffffff7f00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:29 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x89ffffff00000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 847.843015] IPVS: ftp: loaded support on port[0] = 21 [ 847.858705] IPVS: ftp: loaded support on port[0] = 21 [ 847.870359] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:29 executing program 0: r0 = msgget$private(0x0, 0x41) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000000c0)=""/159) r1 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000200)={0x19980330, r1}, &(0x7f0000000240)={0x1, 0x7, 0x7fff, 0x2, 0x7fffffff, 0x3}) r2 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x8, 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000002c0)={0x2, 0x3, 0x6, 0x2, 0xa5}) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) socketpair(0xd, 0x80000, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) msgget(0x1, 0x410) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x265f5451ec1a37}, 0x10) 2018/05/13 23:23:29 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x200000000000000}, 0x1c) 2018/05/13 23:23:29 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r1, &(0x7f0000002700)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)="8d", 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x4}, 0xb) r2 = accept4(r1, 0x0, &(0x7f0000622ffc), 0x0) close(r2) 2018/05/13 23:23:29 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2f00000000000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:29 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xebff]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 848.155641] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:30 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xff000000}, 0x1c) 2018/05/13 23:23:30 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:30 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xffff000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:30 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) r1 = request_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='(vmnet0%)\x00', 0x0) keyctl$get_persistent(0x16, r0, r1) msgget(0x1, 0x410) 2018/05/13 23:23:30 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:23:30 executing program 6: unshare(0x20000200) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") ioctl$BLKIOMIN(r0, 0x1278, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000280)={@in={0x2, 0x4e24, @multicast2=0xe0000002}, {&(0x7f0000000040)=""/111, 0x6f}, &(0x7f00000000c0), 0x10}, 0xa0) setns(r0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000100)=0x100000000) clone(0x3002017d, &(0x7f0000000280), &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000003c0)) 2018/05/13 23:23:30 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r1, &(0x7f0000002700)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)="8d", 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x4}, 0xb) listen(r1, 0x7) r2 = accept4(r1, 0x0, &(0x7f0000622ffc), 0x0) close(r2) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/05/13 23:23:30 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='//roc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) [ 849.132950] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:30 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x700000000000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:30 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xe000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:30 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) msgget(0x1, 0x410) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'veth0_to_team\x00', 0x7fffffff}) 2018/05/13 23:23:30 executing program 6: unshare(0x20000200) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") ioctl$BLKIOMIN(r0, 0x1278, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000280)={@in={0x2, 0x4e24, @multicast2=0xe0000002}, {&(0x7f0000000040)=""/111, 0x6f}, &(0x7f00000000c0), 0x10}, 0xa0) setns(r0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000100)=0x100000000) clone(0x3002017d, &(0x7f0000000280), &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000003c0)) [ 849.158949] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:30 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x900}, 0x1c) 2018/05/13 23:23:30 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:30 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x97ffffff]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:30 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) msgget(0x1, 0x410) msgget(0x3, 0x6) 2018/05/13 23:23:31 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000000005, 0x7, 0xc, 0xffffffffffffffff, 0xbfffffffffffffff}, 0x2c) r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x80) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1f) [ 849.445698] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:31 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8000000}, 0x1c) 2018/05/13 23:23:31 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) msgget(0x1, 0x410) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='wchan\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @broadcast, @loopback}, &(0x7f0000000300)=0xc) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@ipv4}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000340)={@empty, 0x6c, r1}) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000280)) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f00000001c0)="de7d7fcd4ea35af82cdeaa2ad6f7c79f288efe328628852c042051bdb1ecfef7e77f1a70830aaafa8e2fe58b554fd554028474c93242087b398c117fc66c0da0ea785c8ff066a59afd2801b722dc9b0e48a1f17b8264738182f1d3ab55deb0c87521a1cfcfb212b08cf4e47ffc1f14204c11a9fb841a96674a7da1958af724080884dac50c9c7a9dfa47043c06f9abc31ac90260560e15e69d1aa645840ae74138bc854fc4baf7f2ab30540cf74697cf73710322958cd3a7e72c5aab63", 0xbd) 2018/05/13 23:23:31 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2c00, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:31 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xe00000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:31 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:23:31 executing program 6: perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x142, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)={0x4, 0x0, [{}, {}, {}, {}]}) 2018/05/13 23:23:31 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/.ys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:23:31 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r1, &(0x7f0000002700)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)="8d", 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x4}, 0xb) listen(r1, 0x7) r2 = accept4(r1, 0x0, &(0x7f0000622ffc), 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r2) [ 850.319957] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:31 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xa00]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:31 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x300000000000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 850.340516] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:31 executing program 6: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:23:31 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000040)) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)={0x2}) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000080)=0x1) msgget(0x1, 0x11) 2018/05/13 23:23:31 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xf000000}, 0x1c) 2018/05/13 23:23:32 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x5000000000000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 850.464912] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:32 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xf4010000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 850.673794] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:32 executing program 0: msgget(0x2, 0x210) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x103000) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/05/13 23:23:32 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1f4}, 0x1c) 2018/05/13 23:23:32 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x1000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:32 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xe8030000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:32 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x40, 0x400000001d, 0x108, 0x0, 0x0, {0x20}, [@nested={0x18, 0x1, [@typed={0x14, 0x0, @ipv6=@dev={0xfe, 0x80}}]}, @typed={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) 2018/05/13 23:23:32 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:23:32 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r1, &(0x7f0000002700)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)="8d", 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x4}, 0xb) listen(r1, 0x7) r2 = accept4(r1, 0x0, &(0x7f0000622ffc), 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x200, 0x800, 0x1, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r3, 0x6, 0x30}, 0xc) close(r2) 2018/05/13 23:23:32 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc//ys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:23:32 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x1f4]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:32 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x3400, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:32 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) msgget(0x1, 0x410) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffff8f1f, 0x4000) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000080)={0x0, 0xff, 0x1, &(0x7f0000000040)=0x2}) 2018/05/13 23:23:32 executing program 6: r0 = socket(0x9, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 851.181852] IPVS: ftp: loaded support on port[0] = 21 [ 851.194667] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:32 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) 2018/05/13 23:23:32 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xc0ffffff00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:32 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:32 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) msgget(0x1, 0x40f) 2018/05/13 23:23:33 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1a, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) bind$inet6(r0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x22000, 0x0) sendto$ipx(r1, &(0x7f00000003c0)="7ddf1e0b4d5755a245e1973535f10c0740198be4fac2a952813600317000d4b23e1cdc27f040fe77", 0x28, 0x40, 0x0, 0x0) [ 851.520303] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:33 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xb80b000000000000}, 0x1c) 2018/05/13 23:23:33 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xffffffff00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:33 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x6000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:33 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000140)={0x0, 0x4000}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x3b, 0x6, @thr={&(0x7f0000000000), &(0x7f0000000040)="375b1a7046ba41f8d3b7c55d44c08d42bab476d68deabb234b9fab9758aae323f6efe7927708d51712cedfcaaa265d0d7b75548d5c4579a0e8c139b7c091d326aec7fafe295273c403a80829a30c48c4dae9e938914d2fccabcf57ff3f1c70a20576f930f60174ff223dffe74f924a30c2fefa31ef36c0ba1f34"}}, &(0x7f0000000100)=0x0) timer_delete(r1) msgget(0x1, 0x410) 2018/05/13 23:23:33 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r2, 0x50, &(0x7f0000000140)}, 0x10) sendmmsg(r1, &(0x7f0000002700)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)="8d", 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x4}, 0xb) listen(r1, 0x7) r3 = accept4(r1, 0x0, &(0x7f0000622ffc), 0x0) close(r3) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) 2018/05/13 23:23:33 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:23:33 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/38) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0xffffffffffffff94}}) close(r0) 2018/05/13 23:23:33 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sy//net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:23:33 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x6c00, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 852.103698] IPVS: ftp: loaded support on port[0] = 21 [ 852.111610] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:33 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xfffffffe]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:33 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) msgget(0x1, 0x410) msgget(0x3, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') syz_open_pts(r0, 0x0) 2018/05/13 23:23:33 executing program 6: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@empty, @loopback}, &(0x7f00000000c0)=0xc) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)=0xffff) 2018/05/13 23:23:33 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x500000000000000}, 0x1c) 2018/05/13 23:23:33 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2900000000000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:33 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xa00000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:33 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x8202, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00000001c0)={0x80000001, 0x3f, 0x8, 0x100}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="78e784f696eb174bdc1b45f116d4ee7df681c9143cd6d5a43af03ecc0bb5f89f38f6281fdf5bf47975db0214b388f842435c96547606a313a78765edb92a3f9d8fa46961e606c022c3f87412c3014c39f6fb4f87ff29c70089723b712f7908c0cfd328523114a8e935b6084d731b8241913572d382d090340e1f8c0fce359a88e7d5c12e704a4a3e07b024b1266192b06fe7958a0998e45eb83fb907bdea304dd7", 0xa1) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='vcan0\x00', 0x1000}) setresuid(0x0, r3, r3) msgget(0x3, 0x40d) 2018/05/13 23:23:33 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x88ffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:33 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xeffdffff00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:33 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xff00000000000000}, 0x1c) [ 852.380064] Unknown ioctl 1077980789 [ 852.407252] Unknown ioctl 1077980789 2018/05/13 23:23:34 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xfdffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 852.482971] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:34 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x3000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:34 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xa000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:34 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x40000000}, 0x1c) 2018/05/13 23:23:34 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sy./net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:23:34 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:23:34 executing program 5: r0 = socket(0x9, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x2, 0x19, 0x973, 0xfffffffffffff001, 0x0, 0xfff, 0x80000001, 0x5, 0x8, 0x3, 0x1}, 0xb) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r1, &(0x7f0000002700)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)="8d", 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x4}, 0xb) listen(r1, 0x7) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000622ffc), 0x0) close(r2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0)=0x9, 0x4) 2018/05/13 23:23:34 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x73, 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) msgget(0x1, 0x410) 2018/05/13 23:23:34 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ftruncate(r0, 0x80000000) shutdown(r0, 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000c40)={0x3, 0x3, 0x77, 'queue0\x00', 0x1}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2}, 0x208) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000d00)={[0x105004, 0x1, 0xf006, 0x4000], 0x3ea, 0x12, 0x10001}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) recvmmsg(r0, &(0x7f0000000b80)=[{{&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/103, 0x67}, {&(0x7f0000000240)=""/70, 0x46}, {&(0x7f00000002c0)=""/78, 0x4e}, {&(0x7f0000000340)=""/249, 0xf9}, {&(0x7f0000000440)=""/250, 0xfa}, {&(0x7f0000000540)=""/130, 0x82}], 0x6, &(0x7f0000000680)=""/134, 0x86, 0x9d}, 0x800}, {{&(0x7f0000000740)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000007c0)=""/249, 0xf9}, {&(0x7f0000000140)}, {&(0x7f00000008c0)=""/35, 0x23}, {&(0x7f0000000900)=""/15, 0xf}, {&(0x7f0000000940)=""/193, 0xc1}], 0x5, &(0x7f0000000ac0)=""/165, 0xa5, 0xffff}, 0x1}], 0x2, 0x10000, &(0x7f0000000c00)={0x0, 0x989680}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xe2400, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) [ 853.377928] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:34 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x29000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:35 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xf5ffffff}, 0x1c) 2018/05/13 23:23:35 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xf401]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:35 executing program 0: timer_create(0x7, &(0x7f00000001c0)={0x0, 0x5, 0x3, @thr={&(0x7f0000000080)="e57508be36de73bbd920e52d5d59a8ae7550", &(0x7f00000000c0)="cba276e34150fac7aa769cb2d7f0b4cc5687569152e0195289ea105e75bf7c52bceaf6d5605a08d51c517a42e6f06aa21b66c32862651714395f84da34115bfdc43bb25528b6eaf159aacb74bd316a07dd1ea98a69bfec91c94bf8eaafd849d0b315af765a8ab183f292d377a96a9205ff97a947b4fd046b9dedd8d7c19a2c39613b812650f9a3caf58f80bd132227d3d2f7d2d56cdfa57bc01e6b469ecc1b8f4cba08900a498b9876b43bf292cdf97445b2744928f716532b69b6c79c6e316e5e56c3ba44362348120074bd8b598d796bbf663c7913e014b42889f5a3"}}, &(0x7f0000000200)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x800, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000300)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000340)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000380)={@remote={0xfe, 0x80, [], 0xbb}, 0x56, r2}) timer_gettime(r0, &(0x7f0000000240)) r3 = getpgid(0xffffffffffffffff) capset(&(0x7f00000fc000)={0x19980330, r3}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4000000000000}) getsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f00000002c0), &(0x7f00000003c0)=0x4) clock_gettime(0x0, &(0x7f0000000040)) msgget(0x1, 0x410) [ 853.410979] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:35 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffff89, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:35 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x300}, 0x1c) 2018/05/13 23:23:35 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xe]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:35 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe, 0x8, 0x4, 0x3}) msgget(0x1, 0x410) 2018/05/13 23:23:35 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:35 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setrlimit(0x5, &(0x7f0000000000)={0xda42, 0x100}) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x2, 0x8001, 0x1, 0x1000}}) msgget(0x1, 0x410) 2018/05/13 23:23:35 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xa}, 0x1c) [ 853.679269] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:35 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:35 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x700000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:35 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r1, &(0x7f0000002700)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)="8d", 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x4}, 0xb) listen(r1, 0x7) r2 = accept4(r1, 0x0, &(0x7f0000622ffc), 0x0) close(r2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000140)=""/241, &(0x7f0000000080)=0xf1) 2018/05/13 23:23:35 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) [ 854.216703] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:36 executing program 6: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001a40)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001a80)=0xffffffffffff7fff, 0x4) recvmmsg(r0, &(0x7f0000001980)=[{{&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/112, 0x70}, {&(0x7f0000000240)=""/123, 0x7b}, {&(0x7f00000002c0)=""/177, 0xb1}, {&(0x7f0000000380)=""/47, 0x2f}, {&(0x7f00000003c0)=""/105, 0x69}, {&(0x7f0000000440)=""/32, 0x20}], 0x6, 0x0, 0x0, 0x1}, 0x1f}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/152, 0x98}, {&(0x7f00000015c0)=""/247, 0xf7}, {&(0x7f00000016c0)=""/194, 0xc2}, {&(0x7f00000017c0)=""/100, 0x64}], 0x5, &(0x7f00000018c0)=""/179, 0xb3, 0xfff}, 0x6}], 0x2, 0x100, &(0x7f0000001a00)={0x77359400}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001b00)={0xffffffffffffffff, 0x3, 0x1, 0x9, &(0x7f0000001ac0)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000001bc0)=0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r3, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_int(r3, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/13 23:23:36 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x6) sendmmsg(r1, &(0x7f0000002700)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)="8d", 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x8) listen(r1, 0x7) r2 = accept4(r1, 0x0, &(0x7f0000622ffc), 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x200000, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000100)) close(r2) 2018/05/13 23:23:36 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) 2018/05/13 23:23:36 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) msgget(0x1, 0x410) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0xa6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200}}, 0x3, 0xff, 0x7, 0x10001, 0x9}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x41c, 0x1ff, 0x9, 0x2, 0x40}, &(0x7f0000000200)=0x98) 2018/05/13 23:23:36 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/.et/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:23:36 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x200000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:36 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xe803, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:36 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) [ 855.109099] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:36 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x1400000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:36 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x21e2, 0x80000000, 0x80, 0x50ad, 0x8, 0x6, 0x100, 0x8, 0x655, 0x0, 0x7}, 0xb) msgget(0x1, 0x410) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000000c0)={0x0, 0x100001, 0x7, 0x2, 0x15}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) [ 855.133739] IPVS: ftp: loaded support on port[0] = 21 [ 855.331172] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:37 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f00000000c0)=0x1) sendmmsg(r1, &(0x7f0000002700)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)="8d", 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x4}, 0xb) listen(r1, 0x7) fchdir(r0) r3 = accept4(r1, 0x0, &(0x7f0000622ffc), 0x0) close(r3) 2018/05/13 23:23:37 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xf401, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:37 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1100000000000000}, 0x1c) 2018/05/13 23:23:37 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xdd49}) msgget(0x1, 0x2000410) 2018/05/13 23:23:37 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xfeffffff]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:37 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:23:37 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys//et/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:23:37 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x800) fcntl$getflags(r0, 0x3) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0xc8, &(0x7f0000000140)={0x3}, 0x8) mkdir(&(0x7f0000000180)='./file0\x00', 0x100) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x10001, 0x80) r3 = dup2(r2, r1) creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000240)={0x80, 0x1, 'client0\x00', 0x0, "4106008ff045e634", "a6e7fdc21ca049831dae800020000000000000002ecd959ba499f5717885e121", 0x400000000000000}) 2018/05/13 23:23:37 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x1f4, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:37 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xa]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 855.502565] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:37 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) r1 = gettid() fcntl$setown(r0, 0x8, r1) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000244000)) ioctl$BLKRRPART(r0, 0x125f, 0x0) msgget(0x3, 0x100) msgget(0x3, 0x4000400) 2018/05/13 23:23:37 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000800d7ff00009848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') sendto$unix(r1, &(0x7f00000000c0)="e924ab34a74035f6483ab73218dc50d3cde2feb4e8b9ed884ad9ba7d77843e1d49ca14fd9c34eec3e6d0f956646dc8822bbab0e6136b4c8d4070255c63db5ed9a64d99a31c373250697af2b4594dcca66db129ebc029668fbe2875a47563025d7908dc57d57b17594d018142ec0ca8da2da3a833781870bd03d4e38232edeedeceb9954efd3dd467a976146eef9feb0d8e4efa1dc26becf9e1dbcaedb793f2bcfc62ee05f5f4ee", 0xa7, 0x50, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e) [ 855.547641] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:37 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x40030000000000}, 0x1c) 2018/05/13 23:23:37 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xfffffffd]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:37 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:37 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xebff000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 855.884905] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:38 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f00000001c0)=@nl=@unspec, 0x80) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000300)={0x0, 0x10001}) connect(r0, &(0x7f00000017c0)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001740)={0x0, 0xfffffffffffffffc, 0x1000, 0x40, @scatter={0x4, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)=""/140, 0x8c}, {&(0x7f00000004c0)=""/147, 0x93}, {&(0x7f0000000580)=""/180, 0xb4}, {&(0x7f0000000640)=""/172, 0xac}]}, &(0x7f0000000700)="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", &(0x7f0000000100)=""/3, 0x5, 0x10, 0x3, &(0x7f0000001700)}) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000000340)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {0x77359400}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000ad58732fb583c407859ddd5043d7c233ea00000000"], 0x6}, 0x1}, 0x100000000000000) getresgid(&(0x7f0000000040), &(0x7f0000000240), &(0x7f0000000280)) 2018/05/13 23:23:38 executing program 6: r0 = socket(0x20000000000000a, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mq_unlink(&(0x7f0000000040)='ppp0#selinux{nodev\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) bind(r0, &(0x7f00000001c0)=@can={0x1d, r1}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8500, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/13 23:23:38 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xa092ffff}, 0x1c) 2018/05/13 23:23:38 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) msgget(0x1, 0x410) prctl$getreaper(0x9, &(0x7f0000000000)) 2018/05/13 23:23:38 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x8004020000000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:38 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xe8030000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:40 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xfffffdef]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:40 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:23:40 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:40 executing program 6: r0 = socket$inet6_sctp(0xa, 0x400000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB="00000000c6b961ae9d4739c491988ce4fc4d5fd5177b93114dc530e645bc"], &(0x7f0000001040)=0x8) 2018/05/13 23:23:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) msgget(0x1, 0x410) 2018/05/13 23:23:40 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xa00}, 0x1c) 2018/05/13 23:23:40 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0xfd24) sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)={0x2, 0x10, 0x7f, 0x2, 0x6, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_ident={0x2, 0x0, 0x2}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d6}]}, 0x30}, 0x1}, 0x4000000) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)={0x2, 0x9, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17, 0x4e22}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x6e6bb8, 0x100000000, {0x6, 0x33, 0x80, 0x165f, 0x0, 0x0, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}}}, @sadb_x_sa2={0x2, 0x13, 0x7f, 0x0, 0x0, 0x70bd26, 0x34ff}, @sadb_x_sec_ctx={0x16, 0x18, 0x6, 0x100, 0xa7, "f6255148618746c578d0b78e9339585b7a386382e8f1ff1ca4ce4fdc294abb21a8ef566636173b90c006140093b973af308f5b72d8d25c4209bd63d707d0fba590baf9bdafa6abb355cee96d549369c148d43567b06255f27b63312aa366df895f262e5e29d615bd05e917edf0a2f92227ed2af6dac05051029afe57b94f8e6cb326b218ad2c3e45b6fd6a0ecbfa2e87c423c7f05dd53528f280a11f603983ffb4c65266b5800e"}, @sadb_sa={0x2, 0x1, 0x4d5, 0xa6ee, 0xe0a8, 0x95, 0x3, 0xa0000001}, @sadb_address={0x5, 0x17, 0x3c, 0x20, 0x0, @in6={0xa, 0x4e21, 0x10000, @loopback={0x0, 0x1}, 0x80000000}}]}, 0x150}, 0x1}, 0x8000) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3ff, 0x2000) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f00000001c0)=@in6={0xa, 0x4e22, 0x76d3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000600)="f744adec937f7e75747de7bbaf6a193c9a7562e70ca2c428dab592276b92cd238e945da56bba95d901ff94c01d26cb54139b23fc06a6ad45f723f30ba227def10920c6c9ea7c977fc01a378c871d85726cd954039e4777e2ebe576d897fd4644204c83dbc101bd77660090bf1f551583f18df274024ebc31c28a9d717a39b893dcb067c1e2030ac306397015e0510b5a8565347c52af5465709fab99ba9e93de3a16e1", 0xa3}, {&(0x7f00000006c0)="b2405156a47bea7f44c29ea96531b5ffdafd8112b625aef2637fffa25435553d88cb1d2ded6b2984eba428c9f6aac3e3027e6afcc823fe1d7fb74d2735a194c54cf885c1305479bcf7ee05d00701c08ba9b7aa9608c28049b2c44e279142349289688e567c841786c0990b1c84087790afe9bd1f4f9e25a5a271d4ee2620654353ab6e155072c46b2d316c1f6c064016", 0x90}], 0x2, 0x0, 0x0, 0x40800}, 0x40000) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a005ee120f00004000005000000e5"], 0x10}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000280)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000002c0)={r2, r3}) ioctl$LOOP_CLR_FD(r1, 0x4c01) sysinfo(&(0x7f0000000840)=""/231) sendmsg$key(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000780)=ANY=[@ANYBLOB="021200000221000155a134ff7e24d4529bac87971652f6a5dae70e9fae904d65fe679ae1b3cb246be603f88881dc4030654f7395275f8eddd1bf2b076e19491acd5f57b0f49201a50fba2cedf363886b54ddcf01fde5fbfde749001f1b6fc64a3e166e0a6d67921b024757d52731164e3dc494e7d239b6d9bec36e3e7e4bfd655c77def30a4c2db10923df4a589d08accde90001a143370f55eebeeb8aecbc9928eca576dae56141009a967f"], 0x10}, 0x1}, 0x0) 2018/05/13 23:23:40 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net//pv4/vs/sync_persist_mode\x00', 0x2, 0x0) [ 858.852750] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:40 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x21000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 858.888365] IPVS: ftp: loaded support on port[0] = 21 [ 859.031976] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:41 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xe803000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:41 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0xe7d7, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, @in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}}], 0x70) sendmsg$key(0xffffffffffffffff, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020081000b000000000000ddff000000090018000000290052491d5cffa358a4e1d9307508a2edaa5e1adddb8f7d0000000000f291dcb657"], 0x38}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/05/13 23:23:41 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x6, 0x1, 0x8001, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0xfffffffffffffe71) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(0x0) kcmp(r1, r2, 0x3, r0, r0) setns(r0, 0x0) msgget(0x1, 0x410) 2018/05/13 23:23:41 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2018/05/13 23:23:41 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/.pv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:23:41 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3b5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x214200, 0x0) accept4$ax25(r0, 0x0, &(0x7f00000000c0), 0x80000) clone(0x0, &(0x7f0000001480), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) 2018/05/13 23:23:41 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:41 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:23:41 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xc0ffffff]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 859.815395] IPVS: ftp: loaded support on port[0] = 21 [ 859.833241] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:41 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000000040)={0x4}) msgget(0x1, 0x410) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000080)={0x3, 0x2}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) 2018/05/13 23:23:41 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:41 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfe80000000000000}, 0x1c) 2018/05/13 23:23:41 executing program 6: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r1) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x100000, 0x6004, 0x5, 0x1f}) 2018/05/13 23:23:41 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) msgget(0x1, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xba, "1640e3739cd04aa21981e3c2bd1abd7fc20c12054e346848d2261b5cc280d5d97f5b0aa8a05c5fb80c023ba03c423076313d31f9e8eb1664d1d8a2c30048c4f3c23fd419ed644c981c416c41c9a71e190a2c89b8e59a3fda64562fcd522d843072b4248d63fb5e90e750d10b6219ec4cba0c9731b36a739a94a1925b51bf8a1e1425d8dca259e20ec482cbdd7db065192b602ebfc1bfc72ea5d3f887156ae9e9949f8dd53bd96616d001908c42c1096253bcbf19b1c71018165a"}, &(0x7f00000000c0)=0xc2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}}}, 0x4, 0x5, 0x2, 0x4, 0x3}, &(0x7f00000003c0)=0x98) clock_adjtime(0x0, &(0x7f0000000100)={0x7, 0x200001f, 0x3, 0x2, 0x0, 0x26, 0x7fff, 0x5, 0xfffffffffffffffe, 0x8, 0x2, 0x80, 0xfffffffffffffffb, 0x80000001, 0x100, 0x1, 0x100, 0x1, 0xffffffffe32e116e, 0x2, 0x6, 0x401, 0x800, 0x803, 0x4, 0xffff}) 2018/05/13 23:23:41 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x40000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:41 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x32, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 860.084502] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:41 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000100)={@my=0x1}) r1 = dup2(r0, r0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000000)={@my=0x0}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x8065) 2018/05/13 23:23:41 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8050000}, 0x1c) 2018/05/13 23:23:41 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x32000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:41 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xffffff7f]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:41 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/22) 2018/05/13 23:23:43 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:23:43 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) msgget(0x1, 0x4) 2018/05/13 23:23:43 executing program 5: r0 = socket(0xc, 0xe, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x3, 0x17) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x8000, 0x440200) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000040)={@multicast2=0xe0000002}, 0x8) 2018/05/13 23:23:43 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) bind$ipx(r0, &(0x7f0000000140)={0x4, 0x4, 0x5, "323fac658f50", 0xa9}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="7959d2bb5f860cf20000000089908278ac1c9078786200b301000000000000"], &(0x7f0000000000)) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/13 23:23:43 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x1100000000000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/i.v4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:23:43 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1100}, 0x1c) 2018/05/13 23:23:43 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xffff0000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:43 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x3e8]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:43 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x33000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 862.205821] IPVS: ftp: loaded support on port[0] = 21 [ 862.213422] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:43 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfe80}, 0x1c) 2018/05/13 23:23:43 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0xa0400, 0x0) msgget(0x1, 0x410) [ 862.487597] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:44 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x1279, &(0x7f0000000040)) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) getgroups(0x1, &(0x7f0000000180)=[r1]) pause() bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x9, 0xe82, 0x7, 0x2, r0, 0x100}, 0x2c) 2018/05/13 23:23:44 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:23:44 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x6c000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:44 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='system\x00', &(0x7f00000000c0)='$ppp0)#/\'\x00', &(0x7f0000000100)='ppp1bdevvboxnet0-security&]ppp0}md5sum\x00', &(0x7f0000000140)='selinux:\x00', &(0x7f0000000180)='/\x00', &(0x7f00000001c0)='#\x00', &(0x7f0000000200)='ppp0/bdev\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)='em0\x00']) tkill(r1, 0x15) 2018/05/13 23:23:44 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xfdffffff00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:44 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x400000000000000}, 0x1c) 2018/05/13 23:23:44 executing program 0: r0 = socket(0x11, 0x80000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x222, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='ip6gretap0\x00', 0x427ae0e3) sendto$inet(r1, &(0x7f0000000080)="0a14f99f3bae099f9184a151c900819a925d9af220e203a8403df12b12c300000000000000000000", 0x28, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/13 23:23:44 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/i/v4/vs/sync_persist_mode\x00', 0x2, 0x0) [ 862.606379] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:44 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xfeffffff00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:44 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x50000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:44 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x40086602, &(0x7f0000000000)={0x800cd}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 862.648842] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:44 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfe800000}, 0x1c) 2018/05/13 23:23:44 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x100000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:44 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x3300, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:44 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4000}, 0x1c) 2018/05/13 23:23:44 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 862.960285] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x480000, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000000c0)) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/05/13 23:23:45 executing program 6: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)="fa94c71c229b45e32f10b365aadae7cd85af192fdb560cbfb64f1ebf2afcbd0c1a70f0ae47051939f8214e37cd7ad0d1e01fdc125dfa33b6510a0e670b7ac73a239c1f2b44f526d23952d5e98358c342991f27", 0x53}, {&(0x7f0000000140)="3febe868b87f86e3fdfc24341d6bb705069411a2026a1fb512c708c6f77fcc01ac91914d86c847d05e924b4d5ed451996529c743c78cddac609d79edb88fde00faee9d659139b4630d0788a8b9c380a3f818ef5045a7a8bbc0a8528a5ffc2447384bca", 0x63}, {&(0x7f00000001c0)="9e870dc188c9b3bf72afc544fb646dff9b6729e721", 0x15}], 0x3) r1 = syz_open_dev$evdev(&(0x7f00000003c0)='/dev/input/event#\x00', 0x5, 0x200) read(r1, &(0x7f0000000200)=""/195, 0xc3) socket$rds(0x15, 0x5, 0x0) 2018/05/13 23:23:45 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x8f9}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x1000}, 0x8) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x2) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000140)=0x575) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0x3, 0x6, 0x100, 0x9, 0x7f, 0x3], 0x6, 0x1000, 0x400, 0x7226, 0x2e, 0x0, {0xffffffff, 0x6, 0x8, 0x1f, 0x200, 0x100, 0x1f23, 0x9, 0x5, 0x6, 0xfffffffffffffff8, 0x7, 0x7fffffff, 0x2, "a617b6bcd757dc8168240dc5c0f7f411250b939675a047215c703eebe7ba1d7d"}}) 2018/05/13 23:23:45 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:23:45 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xebff0000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:45 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x3300000000000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:45 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfc}, 0x1c) 2018/05/13 23:23:45 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ip.4/vs/sync_persist_mode\x00', 0x2, 0x0) [ 863.922611] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:45 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xeffdffff]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:45 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2b00000000000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 863.966440] IPVS: ftp: loaded support on port[0] = 21 [ 864.207573] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:45 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2018/05/13 23:23:45 executing program 5: r0 = socket(0xa, 0x805, 0x3) sendmsg$rds(r0, &(0x7f0000000840)={&(0x7f00000000c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/17, 0x11}, {&(0x7f0000000140)=""/179, 0xb3}, {&(0x7f0000000200)=""/10, 0xa}, {&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000340)=""/189, 0xbd}, {&(0x7f0000000400)=""/165, 0xa5}], 0x6, &(0x7f00000006c0)=[@mask_cswp={0x58, 0x114, 0x9, {{0x4, 0x9}, &(0x7f0000000540)=0x7, &(0x7f0000000580)=0x815, 0x4, 0x2, 0xffffffff, 0x8, 0x2, 0x4808000000000}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x7}, &(0x7f00000005c0)=0x2, &(0x7f0000000600)=0x80000001, 0x3529, 0xfff, 0x100000000, 0x9, 0x1, 0x81}}, @rdma_dest={0x18, 0x114, 0x2, {0x5, 0x100000001}}, @rdma_dest={0x18, 0x114, 0x2, {0x6, 0x3}}, @cswp={0x58, 0x114, 0x7, {{0x8, 0x7fffffff}, &(0x7f0000000640)=0x2, &(0x7f0000000680)=0x9, 0x8, 0x3ff, 0xb22, 0x6, 0x40, 0xdb7}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x6}, @zcopy_cookie={0x18, 0x114, 0xc, 0x3}], 0x168, 0x1}, 0x4) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x10000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0x1000000000d1, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000880)={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x81}, {0xa, 0x4e21, 0x1f, @loopback={0x0, 0x1}, 0x8000}, 0x100000001, [0x4, 0xfffffffffffffffd, 0x80000000, 0x3, 0x7fff, 0x2, 0x8, 0x10]}, 0x5c) 2018/05/13 23:23:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth1_to_bond\x00', 0x0}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x2}, {0xa, 0x4e21, 0x20}, 0x2, [0x4d884537, 0x5, 0x100000001, 0xfffffffffffffe01, 0x20, 0x7, 0x89, 0x7]}, 0x5c) socket$inet6(0xa, 0x2, 0x7c) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}, r1}, 0x14) 2018/05/13 23:23:45 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x7000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:45 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) fchdir(r0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) 2018/05/13 23:23:45 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:45 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:23:45 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ip/4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:23:45 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x700]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:45 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2100, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 864.344262] IPVS: ftp: loaded support on port[0] = 21 [ 864.355665] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:45 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_mtu=0x7b}) 2018/05/13 23:23:46 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xd12b0bd8}, 0x1c) 2018/05/13 23:23:46 executing program 0: r0 = socket(0x40006, 0x4000000000080005, 0x40003) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x20020000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) mknod$loop(&(0x7f0000000340)='./file0\x00', 0x0, 0xffffffffffffffff) chroot(&(0x7f0000000180)='./file0\x00') mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x80c084, &(0x7f000000a000)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) nanosleep(&(0x7f0000000100)={r1}, &(0x7f0000000140)) unlink(&(0x7f0000933ff8)='./file0\x00') 2018/05/13 23:23:46 executing program 6: r0 = userfaultfd(0xdb75e96d7d87879e) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x40200000}) memfd_create(&(0x7f0000000040)='\x00', 0x0) 2018/05/13 23:23:46 executing program 5: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/13 23:23:46 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xffffff97]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:46 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2900, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:46 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xa00000000000000}, 0x1c) 2018/05/13 23:23:46 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f00007fbffd)='H', 0x1) sendfile(r2, r2, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r2, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d8, &(0x7f00000002c0)) 2018/05/13 23:23:46 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xffffff7f00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:46 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r2 = epoll_create(0x6) poll(&(0x7f0000f59fc8)=[{r2}, {r1}], 0x2, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) 2018/05/13 23:23:46 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x20480, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:46 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffff00000000}, 0x1c) [ 864.809861] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:46 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:46 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}) 2018/05/13 23:23:46 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xfdffffff]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:46 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xe000000}, 0x1c) 2018/05/13 23:23:46 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/.s/sync_persist_mode\x00', 0x2, 0x0) [ 865.051732] IPVS: ftp: loaded support on port[0] = 21 [ 865.097256] IPVS: ftp: loaded support on port[0] = 21 [ 865.261876] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80000) ioctl$BLKRRPART(r1, 0x125f, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x1a}]}, 0x24}, 0x1}, 0x0) 2018/05/13 23:23:47 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:47 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xffeb]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r3, r2]}], 0x18}, 0x0) close(r2) dup3(r4, r3, 0x0) close(r1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xfffffffffffffffc, 0x10010, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000040), 0x8) 2018/05/13 23:23:47 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfec0}, 0x1c) 2018/05/13 23:23:47 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}) 2018/05/13 23:23:47 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4//s/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:23:47 executing program 6: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0xfffffffffffffff8) 2018/05/13 23:23:47 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:47 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x14]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 865.894357] netlink: 'syz-executor0': attribute type 26 has an invalid length. [ 865.912534] IPVS: ftp: loaded support on port[0] = 21 [ 865.913810] IPVS: ftp: loaded support on port[0] = 21 [ 866.149080] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0x0, &(0x7f0000003cc0)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000004cc0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/226, 0xe2}], 0x4e, &(0x7f0000000000)=""/39, 0x10291}, 0x7f}], 0x2, 0x10040, &(0x7f0000005340)={0x0, 0x989680}) 2018/05/13 23:23:48 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x700}, 0x1c) 2018/05/13 23:23:48 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x14000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:48 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde010000}) 2018/05/13 23:23:48 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e5000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 0x9}}) ppoll(&(0x7f0000000040)=[{r0, 0x2000}, {r0, 0x2}, {r1, 0x40}, {r1, 0x8}, {r1, 0x80}, {r0, 0x4}, {r0, 0x1}, {r0, 0x4}], 0x8, &(0x7f0000000080), &(0x7f00000000c0)={0x2}, 0x8) 2018/05/13 23:23:48 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x34000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8ee, 0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r3, 0x300, 0x70bd2c, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffb34}]}, 0x38}, 0x1, 0x0, 0x0, 0x755626ca9dfa6aa8}, 0x40000) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x970}]}) 2018/05/13 23:23:48 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/v./sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:23:48 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x4]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:48 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 866.938366] IPVS: ftp: loaded support on port[0] = 21 [ 866.946146] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:48 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x34000}, 0x1c) 2018/05/13 23:23:48 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x4000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:48 executing program 0: r0 = socket$inet(0x2, 0x3, 0xff) r1 = socket(0xa, 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x183000, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000080)) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004080)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bb8}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0xff}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) 2018/05/13 23:23:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x800016907e, 0x0) mmap$binder(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x11, r1, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x80c1, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) 2018/05/13 23:23:48 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x805000000000000}, 0x1c) 2018/05/13 23:23:48 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffff88, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:48 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x2000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:48 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000000c0)={{0x73, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 'nq\x00', 0x1, 0x1ff, 0x14}, {@broadcast=0xffffffff, 0x4e22, 0x0, 0x1, 0x4, 0x3}}, 0x44) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="52d62b2da64017a3aaaaaaaaaaaaaaaaaaaaaaaa0800000000800000000000009078000000000000000000009078e0000001"], 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) [ 867.314084] IPVS: set_ctl: invalid protocol: 115 172.20.20.187:20004 nq [ 867.361280] IPVS: ftp: loaded support on port[0] = 21 [ 867.417680] IPVS: set_ctl: invalid protocol: 115 172.20.20.187:20004 nq 2018/05/13 23:23:49 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x78, 0xff, 0x0, 0x4, 0x7}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xd0fb}}}, 0x84) r3 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="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", 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000faff74)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/05/13 23:23:49 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x3e8, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:49 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfec0000000000000}, 0x1c) 2018/05/13 23:23:49 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"766c616e30000000000000000100", 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'rose0\x00', 0x200}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x6d504f0d, &(0x7f0000000140)=0x1) 2018/05/13 23:23:49 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xe00]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:49 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff}) 2018/05/13 23:23:49 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4a0082) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x812000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x154, r1, 0x100, 0x70bd2a, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x776}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x44004}, 0x40000) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0xfffffffffffffffe) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x20013, r2, 0x0) 2018/05/13 23:23:49 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/v//sync_persist_mode\x00', 0x2, 0x0) [ 867.567269] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:49 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xf5ffffff00000000}, 0x1c) 2018/05/13 23:23:49 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2b000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:49 executing program 5: r0 = open(&(0x7f0000000100)='./file0\x00', 0x4000, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x3ff}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0x9}}, 0x0, 0xfffffffffffffffe, 0x7f, 0x6, 0xe}, 0x98) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x8000, 0x200, 0x80000001, 0xfffffffffffffff8, r4}, 0x10) getsockopt$bt_hci(r2, 0x65, 0x0, &(0x7f0000cbc000)=""/244, &(0x7f0000007000)=0xfffffffffffffe6c) [ 867.664706] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:50 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xffffffc0]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:50 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x800000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0xfffffffffffff001, 0x4) mkdir(&(0x7f0000029ff6)='./control\x00', 0x84) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x27, &(0x7f0000000140)={0x40}, 0x8) inotify_add_watch(0xffffffffffffffff, &(0x7f000001eff6)='./control\x00', 0xa4000960) open(&(0x7f0000000100)='./control\x00', 0x2000fc, 0x0) 2018/05/13 23:23:50 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x9}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000288fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-generic)\x00'}, 0x58) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x9}, 0x0, 0x80, 0xffffffffffffffff, 0x9) r2 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000000140)="af46d34722936cde121c01b0aabcdedb60ecf2480a6a05f17b30bf46346861ef852f4debe2edfda5ecd6ca5535fb1c66bc31241a38aff84628e288d23707f45e4bcefe9e5f434593e8a17b1667dfbf8856a6742c4b", 0x55) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d050000000000000000104000000000000000020000000000000000000000000000000000000000000000800200000000007000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000000000000010000000000000000008002000000000000800000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000c08de4", 0x10e, 0x10000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="a32c72bcc302000000"]) recvfrom(r2, &(0x7f0000000040)=""/37, 0x25, 0x2, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x0, 0x1}}, 0x80) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000500)={0x2, 0xffff, 0x4, 0xccba, 0xa77, 0x437, 0x101}, 0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="60adaf9c3081c1a67fb0f2fc6f94c5deac7cf3be929f6b3d21fdd5caa2cb8974017b17662c30824b096e3ab6a958c3a8912d216e0ea98d7d64586df985b0b5f9d1484f64ea3333ee662d8d74ed497e91cad034b8b1b570771d02bfcdbd94afbcb85807126dbc46d78d55e4cb210e74a6e5abeebb41ece2e548b53420d68ff6dd4f", 0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/13 23:23:50 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xa000000}, 0x1c) 2018/05/13 23:23:50 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x3c000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:50 executing program 5: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0x10009) vmsplice(r0, &(0x7f0000000080)=[{}], 0x10000093, 0x2) 2018/05/13 23:23:50 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}) 2018/05/13 23:23:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs//ync_persist_mode\x00', 0x2, 0x0) [ 869.161129] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:50 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/softnet_stat\x00') setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0xcb0b}, 0x4) r1 = eventfd2(0x0, 0x80801) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000040)='net/igmp6\x00') ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) fallocate(r4, 0x2, 0x7, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x80010, r4, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x2, 0x10ed5b) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000100)={0x1, 0x800, 0x1ff, 0x5}) [ 869.186141] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:50 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xc0fe}, 0x1c) 2018/05/13 23:23:50 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x7]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:50 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x84ffffff00000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:50 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x2]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 869.345655] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop6 [ 869.622306] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:52 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xe803000000000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:52 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3e8}, 0x1c) 2018/05/13 23:23:52 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xe803]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:52 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}) 2018/05/13 23:23:52 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x9}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000288fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-generic)\x00'}, 0x58) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x9}, 0x0, 0x80, 0xffffffffffffffff, 0x9) r2 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000000140)="af46d34722936cde121c01b0aabcdedb60ecf2480a6a05f17b30bf46346861ef852f4debe2edfda5ecd6ca5535fb1c66bc31241a38aff84628e288d23707f45e4bcefe9e5f434593e8a17b1667dfbf8856a6742c4b", 0x55) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10e, 0x10000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="a32c72bcc302000000"]) recvfrom(r2, &(0x7f0000000040)=""/37, 0x25, 0x2, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x0, 0x1}}, 0x80) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000500)={0x2, 0xffff, 0x4, 0xccba, 0xa77, 0x437, 0x101}, 0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="60adaf9c3081c1a67fb0f2fc6f94c5deac7cf3be929f6b3d21fdd5caa2cb8974017b17662c30824b096e3ab6a958c3a8912d216e0ea98d7d64586df985b0b5f9d1484f64ea3333ee662d8d74ed497e91cad034b8b1b570771d02bfcdbd94afbcb85807126dbc46d78d55e4cb210e74a6e5abeebb41ece2e548b53420d68ff6dd4f", 0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/13 23:23:52 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/.ync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:23:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="400000001d00090100000000000000000200800018000100140000000000000000000014000300fe8000000000000000000000000000aa00000000f100000000"], 0x40}, 0x1}, 0x0) 2018/05/13 23:23:52 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) sched_getaffinity(r1, 0x8, &(0x7f0000000240)) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xffffffffffffff82, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[], 0x4}, 0x1, 0x0, 0x0, 0x2}, 0x4) [ 871.192506] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 871.199928] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/13 23:23:52 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x3c00000000000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:52 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x97ffffff00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 871.242289] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:52 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) [ 871.326989] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:52 executing program 5: r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000380)=""/96, &(0x7f0000000400)=0x60) mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='selinuxfs\x00', 0x90000, &(0x7f0000000200)="e255287c63f2ad52173600ec7868b8ae3b14a890412ae35934dd79942ff998042a7ece381509aa20320471db987f6768b2879077f0ce7c66a2be4a13a195699ccafd2154a0bd5209aa559e58cc2a7a67805f307c6a3594ffe474bf38ff7afea049307bfacecfb35c1cc776df50384d4c2270da51ac15bfe73a9a172214e4a92efef6578b84be4c2b49011466de08bbf332c72c65c05334c272320eac0be74514d9dc36f95a9848b6fd1893fc0a5c6570ea371812becad6b71cabd480d07bd467203c87d614e71959326e9669cfe504c5047520de6b92f0274811dcba039a1525") getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x100, 0x93, 0x80000000, 0x3, 0x5, 0x10001, 0x800, {0x0, @in6={{0xa, 0x4e22, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0xe6d2, 0x1, 0x9, 0x7ff, 0x8000}}, &(0x7f0000000540)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000580)={r1, 0x54}, &(0x7f00000005c0)=0x8) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000440)={0x3b, @dev={0xac, 0x14, 0x14, 0x1f}, 0x4e22, 0x1, 'rr\x00', 0x8, 0x9, 0x2e}, 0x2c) mknod(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x4, 0x4) accept4$inet6(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000640)=0x1c, 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000300)="475930cb315687e9b31d98c0b0b490f754519d59096d5a5710403ac28082ab32e6f1486186bdc1ba3a21dd9eb75830bfec625cc2d30ae756cf8f227bf8a94ded7c7177813503e98aed3568") 2018/05/13 23:23:52 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3000000}, 0x1c) 2018/05/13 23:23:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_coalesce={0xe}}) fstat(r0, &(0x7f0000000140)) 2018/05/13 23:23:53 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xf401000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:53 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:53 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000003c0)='sessionid\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe8, r2, 0x200, 0x70bd29, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x4}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7fffffff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x10}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb3}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x9, &(0x7f0000000240)) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000001180)=""/131, 0x83}], 0x1, 0x0) 2018/05/13 23:23:53 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xff00}, 0x1c) [ 871.681984] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:54 executing program 5: syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x7fff, 0x101242) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x800) signalfd4(0xffffffffffffffff, &(0x7f0000001840)={0x1f}, 0x8, 0x800) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001880)={0xffffffff, 0x9, 0x10}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000018c0)={0x0, 0x80000}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001900)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xb42, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/13 23:23:54 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x1400]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:54 executing program 6: timer_create(0x39bad6bc52b5c78a, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000180)}}, &(0x7f0000000240)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000002c0)=0x0) sched_setscheduler(r0, 0x7, &(0x7f0000000300)=0x131) r1 = getpid() r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x100000001, 0x2000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000140)={0x1, 0x2, 'client0\x00', 0x5, "083d25739f816b63", "4d34a8cb8fa4764332b4c586e272bdffbc2934ea831da90351988404e9eea111", 0x6e3c, 0xfffffffffffff0ef}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000100)) getpeername$inet6(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) timer_create(0x2, &(0x7f0000000040)={0x0, 0x3c, 0x4, @tid=r1}, &(0x7f0000000080)) 2018/05/13 23:23:54 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x89ffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:54 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xf00}, 0x1c) 2018/05/13 23:23:54 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde01000000000000}) 2018/05/13 23:23:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/13 23:23:54 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sy.c_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:23:54 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xb80b0000}, 0x1c) 2018/05/13 23:23:54 executing program 6: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) uname(&(0x7f0000000300)=""/211) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000140)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x203, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r2}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) keyctl$join(0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, 0xffffffffffffffff, &(0x7f0000000440)) creat(&(0x7f00000000c0)='./file0\x00', 0x0) [ 872.683247] IPVS: ftp: loaded support on port[0] = 21 [ 872.692056] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:54 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x2]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:54 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:54 executing program 5: syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x7fff, 0x101242) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x800) signalfd4(0xffffffffffffffff, &(0x7f0000001840)={0x1f}, 0x8, 0x800) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001880)={0xffffffff, 0x9, 0x10}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000018c0)={0x0, 0x80000}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001900)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xb42, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/13 23:23:54 executing program 0: r0 = socket(0x20000000000000a, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000040), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000640)={0x2, r2}) sendmmsg(r1, &(0x7f0000000d80)=[{{&(0x7f0000000c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)='\f', 0x1}], 0x1, &(0x7f0000003c00)}}], 0x1, 0x4001) r3 = accept4$ipx(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x800) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000180)={'ip6_vti0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) 2018/05/13 23:23:54 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:54 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x508}, 0x1c) 2018/05/13 23:23:54 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xa000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:54 executing program 5: pselect6(0x40, &(0x7f0000000100)={0x3, 0x0, 0x6, 0x7177, 0x8, 0x80, 0x1b7ae0000000, 0xc4}, &(0x7f0000001180)={0x0, 0x1, 0x481, 0x1, 0x5, 0x101, 0x1, 0x1}, &(0x7f00000011c0)={0x200, 0x2, 0x1ff, 0x8, 0x3, 0x96f2, 0x20, 0x1000}, &(0x7f0000001200), &(0x7f0000001280)={&(0x7f0000001240)={0x1}, 0x8}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") fgetxattr(r0, &(0x7f00000013c0)=ANY=[@ANYBLOB="747275737465642e00f53e9ee2d4fd935cdd1bb4b610fc8bd80c25a00d42fad9b176e07be1c7d7190217e656d54514dba93a5ecd2be8095ddd6688c5c2ea6d5ce99e25cc91144416f41bf40b4824fd7c5567a3147569d455824877bf9478be64fce29d2171fdb3179a33f77a3aa615e8a70828fa833f465ed661934a3b1cf6033375b70fe34b9f403750bc763146f3797ea6d7e32ddf7f9711ab807d474faa036cfcaa2fed653c71cf5bdd560336db342438fd815bec944a02baf283ed800e21130967e7fe58d407916586837be7c5bd522db83a79f181b5a3b649b45e155d18ebc3d6e5957ba62ac0f5"], &(0x7f0000001300)=""/163, 0xa3) socketpair$unix(0x1, 0x8000000000007, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000040)=[{r1, 0x300}, {}, {r0}, {r2}], 0x4, 0x100000001) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x20000, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000180)=""/4096) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x800, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) [ 872.930658] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:54 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x6c00000000000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:54 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80fe}, 0x1c) 2018/05/13 23:23:54 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xc0ffffff]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/wireless\x00') setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/23) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0xe, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000140)={0x0, &(0x7f0000000040)}) 2018/05/13 23:23:54 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}) [ 873.320254] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:56 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0xfffffffffffffffc) fcntl$addseals(r0, 0x409, 0x5) fallocate(r0, 0x0, 0x0, 0xeb96) 2018/05/13 23:23:56 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2f000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:56 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sy/c_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:23:56 executing program 0: socket$rds(0x15, 0x5, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x40100, 0x0) poll(&(0x7f00000000c0)=[{r0}, {r1, 0xe}], 0x2, 0xdc) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)) r2 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x110, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x80, 0x0, &(0x7f0000000500)=[@dead_binder_done={0x40086310, 0x2}, @acquire_done={0x40106309, r2, 0x3}, @release={0x40046306, 0x4}, @reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x28, 0x28, &(0x7f0000000280)=[@ptr={0x70742a85, 0x1, &(0x7f0000000100), 0x1, 0x4, 0x37}], &(0x7f00000002c0)=[0x0, 0x28, 0x0, 0x28, 0x40]}}, @request_death={0x400c630e, 0x0, 0x1}, @acquire_done={0x40106309, r2, 0x4}], 0x15f, 0x0, &(0x7f0000000200)="e8e17b136344b02a2b5a6ceeb17c33d1cedb8ac39465f5ac71ee26819c6d68a3aad774f61b1bf285bea0f95207a79d2ec8fa4697533a1d1ec6593dba602f520c3e5d8b4980d387d9d657aeec83ca96fd24d814d0123f3cbf0ad4261465c79e1624970230b836d6"}) 2018/05/13 23:23:56 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x700000000000000}, 0x1c) 2018/05/13 23:23:56 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xe803]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:56 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x10000, 0x7, 0x6, 0x8001, 0x0, 0x7, 0x830, 0x1, 0x0, 0xfe, 0xfff, 0x6, 0xffffffffffffc4dd, 0x1, 0x9, 0x400, 0x5b3, 0x80, 0x48, 0x10001, 0x7, 0x1, 0x0, 0x6, 0xdac4, 0x9, 0x9, 0x100, 0x4, 0x10001, 0xb29, 0x0, 0x3, 0x0, 0x9c, 0x60b5, 0x0, 0x8, 0x2, @perf_config_ext={0x5, 0x6}, 0x8, 0x6, 0xba0000000000, 0x7, 0x9, 0xb1d, 0x100}, r1, 0x6, r0, 0xa) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r2, &(0x7f0000000040), &(0x7f0000eee000)="13"}, 0x20) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000340)="c62626206d01bf012cf66f") getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) r4 = dup2(r0, r2) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f0000000040)={0x80, 0x5}) 2018/05/13 23:23:56 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff00000000}) [ 874.847077] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:56 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xe]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:56 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000000)={0x0, 0x0, 0x601d}) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x100) 2018/05/13 23:23:56 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffff84, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:56 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x410000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x918, 0x0, 0x0, 0xffff7ffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x4}) 2018/05/13 23:23:56 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xf00000000000000}, 0x1c) [ 874.969236] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:56 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x4, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x600400, 0x0) clock_gettime(0x7, &(0x7f0000001240)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={r1, r2/1000+10000}, 0x10) r3 = socket$inet(0x2, 0x8000f, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000001140)={@loopback, @empty, 0x0}, &(0x7f0000001180)=0xc) recvfrom$packet(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x2, &(0x7f00000011c0)={0x11, 0x1e, r4, 0x1, 0x5, 0x6, @random="165d67160a92"}, 0x14) 2018/05/13 23:23:56 executing program 0: semget$private(0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x7ff, 0x2, 0xff, 0x3, 0xe89, 0x5, 0x100000001}, 0x20) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'team_slave_1\x00', {0x4, 0xca88, 0x6, "4042a9d02e95", 0x8279}}) r1 = socket(0x5, 0x80006, 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), 0x4) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) semop(0x0, &(0x7f000001a000)=[{}], 0x1) 2018/05/13 23:23:56 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x3400000000000000, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:56 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x97ffffff]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) poll(&(0x7f0000000280)=[{r0, 0x100}], 0x1, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) [ 875.308135] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:58 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_.ersist_mode\x00', 0x2, 0x0) 2018/05/13 23:23:58 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xd80b2bd1}, 0x1c) 2018/05/13 23:23:58 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x700, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:58 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x38d6b78e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0xffff, 0x4) r2 = syz_open_pts(r0, 0x1) write(r2, &(0x7f0000fd6000), 0x0) 2018/05/13 23:23:58 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) 2018/05/13 23:23:58 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x2000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:58 executing program 0: r0 = socket(0x14, 0x0, 0x1) setsockopt(r0, 0x111, 0x0, &(0x7f0000000040), 0x0) 2018/05/13 23:23:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x520, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r3, 0x1}, &(0x7f0000000280)=0x8) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x80000) ioctl$FIONREAD(r5, 0x541b, &(0x7f00000000c0)) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x20) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f00000004c0)="66b8008000000f23d80f21f86635800000e00f23f836e30f66b8a93064e90f23c80f21f866350000d0000f23f83ecbc6f80a660f3841c40f01d10f3566b9520900000f32260f70e2d9", 0x49}], 0xaaaaaaaaaaaacd6, 0x0, &(0x7f0000000540), 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) [ 876.646685] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:58 executing program 0: unshare(0x14000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0/bus\x00', 0x1, 0xa0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) umount2(&(0x7f0000000380)='./file0\x00', 0x0) 2018/05/13 23:23:58 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6c00, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:58 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xffffff7f]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:58 executing program 6: r0 = socket(0x20000000000000a, 0x4000000000004005, 0x7ffd) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e21, 0x7fff, @empty, 0x7fffffff}, 0x1, [0xfff, 0x200000000008c, 0xc7, 0x10000, 0x5, 0x8100, 0x3, 0x9]}, 0x5c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001640)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000300)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000340)={r2}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") rt_sigtimedwait(&(0x7f0000000040)={0x80000001}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x2, 0x7f}, &(0x7f0000000200)=0xc) mkdirat(r1, &(0x7f0000000380)='./file0\x00', 0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r3, 0x1ff, 0x6b, "c7aa15c26fb8cc563d87d102d1e5bb67f417dd0d48b1d571bb0735edcb8a0b0e3afb05bb3352383a1e2c95ef1b48f0c3db84ece028b92aa5ffe99868915a765134ac90059a4d0b24c06b17930f52c9859399de2d1d50dd807fcf6db5ef41c0a1b63be08ab8aa4e4869c96a"}, 0x73) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000003c0)={0x7f, 0x5, 0x2, 0x4, 0x7f, 0xfffffffffffffff8}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001440)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6}}, &(0x7f0000001540)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x1d, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="98000000001a000000000000240b00009500000000000000a4fef595ae1c0e7e2bedca4b98cb262f2aec758978c1059987f21329a45d"], &(0x7f0000000400)='GPL\x00', 0x7fff, 0x1000, &(0x7f0000000440)=""/4096, 0x41100, 0x1, [], r4}, 0x48) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x49, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) [ 876.691560] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:58 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfc000000}, 0x1c) 2018/05/13 23:23:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.cpus\x00', 0x2, 0x0) write(r2, &(0x7f0000000200), 0x0) 2018/05/13 23:23:58 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x1400]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:58 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 877.032482] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:59 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_/ersist_mode\x00', 0x2, 0x0) 2018/05/13 23:23:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x0, 0xc02, 0x401, 0x2, 0xffffffff, 0x6, 0x10000, 0x2]}, 0x14) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x428) alarm(0x40) gettid() 2018/05/13 23:23:59 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) setuid(r1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x800) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0)=0x3, 0x4) 2018/05/13 23:23:59 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}) 2018/05/13 23:23:59 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x28082, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000006c0)=0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000700)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e21, 0x0, 0x4e22, 0x4, 0xa, 0x0, 0x20, 0x32, r1, r2}, {0x5, 0x9, 0x8, 0x800, 0x65, 0x1ff, 0x3, 0x2}, {0x65, 0x1, 0x7, 0xffff}, 0x3, 0x6e6bb9, 0x2, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3503, 0x0, 0x1, 0x4, 0xfff, 0x4, 0x1}}, 0xe8) r3 = socket(0x8, 0xb, 0x0) sendmsg(r3, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/05/13 23:23:59 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2018/05/13 23:23:59 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x14]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:59 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffff84, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:59 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x7]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 877.932620] IPVS: ftp: loaded support on port[0] = 21 [ 877.937374] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:23:59 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x20480, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:23:59 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/05/13 23:23:59 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2002, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000380)={0x303, 0x33}, 0x4) mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) symlinkat(&(0x7f0000000040)='./bus/file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00') r2 = open(&(0x7f0000000100)='./bus/file0\x00', 0x880c0, 0x0) mmap(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x2, 0x80010, r2, 0x20) openat$cgroup_subtree(r0, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x0, 0x12, r2, 0x0) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f0000000200), &(0x7f0000000140)) ioctl$KDSETLED(r2, 0x4b32, 0x0) creat(&(0x7f0000000000)='./bus/file0\x00', 0x0) 2018/05/13 23:23:59 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626272c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'bond0\x00', 0x200000000003}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) close(r2) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x303200) 2018/05/13 23:23:59 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f000000b080)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x80000000, 0x8000, 0x6, 0x1, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x2d}, &(0x7f0000000180)=0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmmsg(r0, &(0x7f0000009240)=[{{&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000800)}}, {{&(0x7f0000000d40)=@nfc={0x27}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001e40)='\x00', 0x1}], 0x1, &(0x7f00000024c0)}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x10) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/05/13 23:23:59 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xe8030000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:23:59 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2100000000000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 878.326639] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:00 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_per/ist_mode\x00', 0x2, 0x0) 2018/05/13 23:24:00 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vlan0\x00', r1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x40}}, 0xffffffff, 0x9, 0x58336dd9, 0x1, 0x9}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x3ff, 0x10000}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) 2018/05/13 23:24:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) rt_sigsuspend(&(0x7f0000000100), 0x2) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000000c0)) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x400, 0x200) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000140)=0x8, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/05/13 23:24:00 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xe803000000000000}, 0x1c) 2018/05/13 23:24:00 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x700000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:00 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde01}) 2018/05/13 23:24:00 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8004020000000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000003], 0x1, 0x1600}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x3ff, 0x0, 0x7, 0x1f, 0x5, 0x800, 0x800, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, 0xfffffffffffffff7, 0x6, 0x400, 0x7, 0x7fff}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000400)={r3, 0x8001}, &(0x7f0000000480)=0xe3) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = eventfd(0xff) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000340)={0x1002, &(0x7f00000002c0), 0x8, r4, 0x9}) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000380)='/dev/urandom\x00', 0x10000, 0x0) write$evdev(r5, &(0x7f00000003c0)=[{{}, 0xdf98, 0x9, 0x100000001}], 0x18) [ 878.501240] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:00 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xe803000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:00 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2100, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:00 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfc00000000000000}, 0x1c) 2018/05/13 23:24:00 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) alarm(0x1000000000007) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r1, 0xa, 0xe) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 878.576759] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'os2.', 'em1user^!.nodev!posix_acl_access\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffcffc), 0x4) getuid() 2018/05/13 23:24:00 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:00 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xffffffc0]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:00 executing program 5: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) close(r0) [ 878.895569] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:01 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) fsync(r1) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x80002, 0x0) mmap(&(0x7f000059e000/0x200000)=nil, 0x200000, 0x0, 0x20013, r2, 0x0) bind$rds(r3, &(0x7f0000000100)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) r4 = dup2(r0, r2) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000080)) dup2(r1, r0) 2018/05/13 23:24:01 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2000000000001, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x144) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000080)={0x401, 0x7fffffff}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f00000000c0)=0x1, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffe78) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000140)=""/95, &(0x7f0000f12000)=0x5f) 2018/05/13 23:24:01 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'bond_slave_0\x00', {0x4, 0x225f, 0xfffffffffffffffb, "dbc746d5857e", 0x1}}) r3 = dup2(r1, r2) ioctl$SG_GET_REQUEST_TABLE(r3, 0x2286, &(0x7f0000000040)) 2018/05/13 23:24:01 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:01 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x11000000}, 0x1c) 2018/05/13 23:24:01 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xffffff97]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:01 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/05/13 23:24:01 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_per.ist_mode\x00', 0x2, 0x0) 2018/05/13 23:24:01 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 879.696438] IPVS: ftp: loaded support on port[0] = 21 [ 879.704560] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:01 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xffff0000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:01 executing program 5: r0 = gettid() r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffbff, 0x2801) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0xc0af, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x20, 0x7, 0xc83, 0x8, 0x9}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x4}, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r3, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000180)) rt_sigsuspend(&(0x7f000069dff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/05/13 23:24:01 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfc00}, 0x1c) [ 879.968755] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:02 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x4) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000100)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fstat(r3, &(0x7f0000000080)) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="e9ffffffffffffff11040000000000000080000000000000"]) 2018/05/13 23:24:02 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000003c0)={0x101, 0x9, 0x47, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) syz_open_pts(r1, 0x200800) 2018/05/13 23:24:02 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xe00}, 0x1c) 2018/05/13 23:24:02 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:02 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x1000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:02 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x100, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x100000001) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x10001, 0x1) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x3}) accept4$alg(r0, 0x0, 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0bc5310, &(0x7f0000dc5f98)) 2018/05/13 23:24:02 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1de}) 2018/05/13 23:24:02 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_pers.st_mode\x00', 0x2, 0x0) [ 880.760513] IPVS: ftp: loaded support on port[0] = 21 [ 880.769694] IPVS: ftp: loaded support on port[0] = 21 [ 880.978407] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:02 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x40000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:02 executing program 6: sysinfo(&(0x7f0000000140)=""/160) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x800016907e, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x80000001, 0x3, 0x7}) write$eventfd(r0, &(0x7f0000000040), 0x102a9) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x2, 0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x3, r0}) 2018/05/13 23:24:02 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5000000000000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:02 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1fffff}, 0x1c) 2018/05/13 23:24:02 executing program 5: r0 = socket(0xe, 0x80000, 0x1) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockname$packet(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000680)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000007c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000780)={&(0x7f0000000300)=ANY=[@ANYBLOB="90ff44d53200c9358b1fddb4ff272a941a874306906a7c", @ANYRES16=r1, @ANYBLOB="100027bd7000ffdbdf250100000008000100", @ANYRES32=r2, @ANYBLOB="7400020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000000000038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040001000000"], 0x90}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f00000001c0)='syz0\x00', 0x1ff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r4 = perf_event_open(&(0x7f00006d7000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r4, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000000c0)={'ipddp0\x00', @ifru_data=&(0x7f0000000040)="2c5f87eb51bbb2ae7366da4df10b7547692f3e00e8abd79fe95cf2c14ab2a393"}) 2018/05/13 23:24:02 executing program 0: mkdir(&(0x7f0000b66000)='./file0\x00', 0x0) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000e19ff9)='mqueue\x00', 0x0, &(0x7f000000a000)) r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200) bind$unix(r1, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) 2018/05/13 23:24:02 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_pers/st_mode\x00', 0x2, 0x0) 2018/05/13 23:24:02 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}) 2018/05/13 23:24:02 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2b000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 881.117779] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:02 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xe00000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 881.159815] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:02 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/fib_trie\x00') open(&(0x7f0000000140)='8/file0/file1\x00', 0x200000, 0x20) symlinkat(&(0x7f0000000180)='8/file0/file0\x00', r1, &(0x7f00000001c0)='8/file0/file1\x00') r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rpc\x00') fchdir(r3) fcntl$setpipe(r2, 0x407, 0xffffffff) syz_fuseblk_mount(&(0x7f0000976000)='8/file0\x00', &(0x7f0000000080)='8/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/13 23:24:02 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x900000000000000}, 0x1c) 2018/05/13 23:24:02 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x8000000000000007) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070cff4)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x801, 0x20) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000100)) accept$unix(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) 2018/05/13 23:24:02 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x88ffffff, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:02 executing program 5: r0 = socket(0xe, 0x80000, 0x1) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockname$packet(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000680)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000007c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000780)={&(0x7f0000000300)=ANY=[@ANYBLOB="90ff44d53200c9358b1fddb4ff272a941a874306906a7c", @ANYRES16=r1, @ANYBLOB="100027bd7000ffdbdf250100000008000100", @ANYRES32=r2, @ANYBLOB="7400020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000000000038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040001000000"], 0x90}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f00000001c0)='syz0\x00', 0x1ff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r4 = perf_event_open(&(0x7f00006d7000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r4, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000000c0)={'ipddp0\x00', @ifru_data=&(0x7f0000000040)="2c5f87eb51bbb2ae7366da4df10b7547692f3e00e8abd79fe95cf2c14ab2a393"}) 2018/05/13 23:24:02 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x7000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:03 executing program 0: r0 = socket(0xe, 0x80000, 0x1) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockname$packet(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000680)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000007c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000780)={&(0x7f0000000300)=ANY=[@ANYBLOB="90ff44d53200c9358b1fddb4ff272a941a874306906a7c", @ANYRES16=r1, @ANYBLOB="100027bd7000ffdbdf250100000008000100", @ANYRES32=r2, @ANYBLOB="7400020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000000000038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040001000000"], 0x90}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f00000001c0)='syz0\x00', 0x1ff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r4 = perf_event_open(&(0x7f00006d7000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r4, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000000c0)={'ipddp0\x00', @ifru_data=&(0x7f0000000040)="2c5f87eb51bbb2ae7366da4df10b7547692f3e00e8abd79fe95cf2c14ab2a393"}) [ 881.603843] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:03 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000000180), 0x5) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) sendmsg$unix(r2, &(0x7f00000005c0)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000240)="0cf9b134e8c20739d6b60b02d43c4da0aadff482217ef13f57c727872d07323aef811fd606ad68c9dde2fb8686f00848283b5e5293564a28305606ae682c0b0bc1563ebbb36be7cb26e4213ed34cee51ffa671437b6baecce9e2249f09cf150deee273a1b307d0e486c4d2f2d2cf070c17f057126ecc175aca297a386fa47bcf1b686a647f9bf78683e1", 0x8a}, {&(0x7f0000000300)="eb3f158f1d111fe6c5b9427cde3392bbef1db970c9989039d1edcebbb3d97f009146763fa7090884a5967859416a7ba10beb31aa3168a2aefc7b518d5329c817041efaaf489a047074ecaedbb2c27968f63be76bab96cbd18670b276264834548704922c1cd3d1e6183e2c317acf5c7fbfd3d3073b17026e804975487355a32ab53b6dc75f97355fc3879705f6fb88e7438dc4800b4d691003af762e79eac33b9e6dd4fa18a135855a02d194b18b98fb247b9243edffbaece14944f453ac989d9dd8d96e0e513893578b921d2f9391dbf4575f68e96c508b07d3f90073f2ad8b27b6e964450f5bb2", 0xe8}, {&(0x7f0000000480)="f79d96ab36ab79216f0d46a43884f6fd87b3f592d546617f08a16f073dee37aa4959b8397f341512f89ed5c03c52ff9c305195949a5e2b47eeaf54b3d59f1dbd8611f9e907b1f7ca8676922da4d76d0fd1595f41b2ad6d50a965ff04757124386c898b538bbed2e88f462e5f952bbdacd4b20f64f23e8ba0a83e94da4d7b6596110b21d2f1cd224c1a44d861dba3088c1725808ef546b3d05c5c5bb6b41ffa7153db3f9a7e77ad43cb58c55f1132a526e7068aa5338367e1626dd48a9e7d75969739b3c5eb54881cc33b8e1d8313d74f7846d048c4", 0xd5}, {&(0x7f0000000400)="dc6a5344e8945275", 0x8}], 0x4, 0x0, 0x0, 0x20000040}, 0x1) memfd_create(&(0x7f00000000c0)='posix_acl_accessposix_acl_accesstrustedselinux:(md5sum{\x00', 0x2) clock_nanosleep(0x0, 0x0, &(0x7f0000000440)={0x0, 0x1c9c380}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000040)={r3, r4+10000000}, &(0x7f0000000080)) 2018/05/13 23:24:03 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x89ffffff, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:03 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1000000}, 0x1c) 2018/05/13 23:24:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040)=0x49, 0x7fff, 0xe524cff88a190d9c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x74, 0x0, [0x101]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/05/13 23:24:03 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xe000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:03 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}) 2018/05/13 23:24:03 executing program 0: r0 = socket(0xe, 0x80000, 0x1) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockname$packet(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000680)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000007c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000780)={&(0x7f0000000300)=ANY=[@ANYBLOB="90ff44d53200c9358b1fddb4ff272a941a874306906a7c", @ANYRES16=r1, @ANYBLOB="100027bd7000ffdbdf250100000008000100", @ANYRES32=r2, @ANYBLOB="7400020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000000000038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040001000000"], 0x90}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f00000001c0)='syz0\x00', 0x1ff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r4 = perf_event_open(&(0x7f00006d7000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r4, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000000c0)={'ipddp0\x00', @ifru_data=&(0x7f0000000040)="2c5f87eb51bbb2ae7366da4df10b7547692f3e00e8abd79fe95cf2c14ab2a393"}) 2018/05/13 23:24:03 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persi.t_mode\x00', 0x2, 0x0) [ 881.742622] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:03 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x700]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:03 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3c00, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 881.786996] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:03 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4000000}, 0x1c) 2018/05/13 23:24:03 executing program 6: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000100)="db9259f0d8e564e6615f369fd5809232bd9b826a9748a4f6ccda4026b809fb403e736d8bcaf7adc3f1591e75703dda7852800463f7454703b8bdad681934ba33a32d4054dc92c85489a7eda10cd6cbdbda80fed79e66e93f13a3856a9c82d97a2251e81fc5ce6a68f40c1bbfef6a5d3b76fee777ac574e455a", &(0x7f0000000180), 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x104d}, 0xfffffffffffffef3) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x7, 0x1e3, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/13 23:24:03 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x101, 0x1, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x80, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4a0}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0xffff}, &(0x7f0000000180)=0x8) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x80800, 0x0) 2018/05/13 23:24:03 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x1f4]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:03 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2c00, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:03 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x183004, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000100)={0x2f, @empty, 0x4e20, 0x1, 'none\x00', 0x20, 0xfff, 0x37}, 0x2c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) 2018/05/13 23:24:03 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xa]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 882.178496] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x200, 0x3, 0x5, r2}, 0x10) alarm(0x39b8) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000270063810000000f000000aed2000000"], 0x14}, 0x1}, 0x0) 2018/05/13 23:24:03 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xf4010000}, 0x1c) 2018/05/13 23:24:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000001f00)="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") fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100)=""/159, 0x9f) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0x12dc00000, 0x2, 0x4e4d0ec1, 0x20}]}, 0x10) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000240)={r1, 0x4, &(0x7f0000000040)=[0x6b1b, 0x1f, 0x0, 0x9], &(0x7f0000000080)=[0x7, 0x5, 0x4, 0x7fff], 0x20, 0x8, 0x1, &(0x7f00000001c0)=[0x1, 0x10001, 0x81, 0x6, 0x0, 0x6, 0x2, 0x8], &(0x7f0000000200)=[0x6, 0x9, 0x7]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000300)={r1, 0x2}) 2018/05/13 23:24:03 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xeffdffff00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:03 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:03 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/05/13 23:24:03 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persi/t_mode\x00', 0x2, 0x0) 2018/05/13 23:24:03 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb482) read(r0, &(0x7f0000000000)=""/28, 0x28d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) write$sndseq(r0, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"7db3c8dd80e5b231194b7326"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000001c0)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x60200, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000180)={0x865, 0x6000}) [ 882.310685] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:03 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x97ffffff00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:03 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3300000000000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:03 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persi.t_mode\x00', 0x2, 0x0) [ 882.370748] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:04 executing program 0: syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x801) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0xa011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/05/13 23:24:04 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20060000) 2018/05/13 23:24:04 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x34000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:04 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xfffffdef]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:04 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xf) [ 882.525376] IPVS: ftp: loaded support on port[0] = 21 [ 882.542606] device ifb0 entered promiscuous mode 2018/05/13 23:24:04 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0xe803, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:04 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x4000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:04 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}) 2018/05/13 23:24:04 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:04 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x17) [ 882.729326] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:04 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x3, 0x1000, 0x7000, 0xfffffffffffff801, 0x401, 0x7, 0x1f, 0x9, 0x98, 0x80}, 0x10) write$eventfd(r1, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r1, 0x0) pwrite64(r0, &(0x7f0000000040), 0x0, 0x0) [ 882.810663] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:05 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x3, 0x1000, 0x7000, 0xfffffffffffff801, 0x401, 0x7, 0x1f, 0x9, 0x98, 0x80}, 0x10) write$eventfd(r1, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r1, 0x0) pwrite64(r0, &(0x7f0000000040), 0x0, 0x0) 2018/05/13 23:24:05 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1de}) 2018/05/13 23:24:05 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x20000}, {0xa, 0x0, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2000], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/05/13 23:24:05 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xebff0000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:05 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:24:05 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffff89, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:05 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0xfffffffffffffffd, &(0x7f000005ffe4)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x1}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/13 23:24:05 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) clock_nanosleep(0xfffffffffffffffc, 0x1, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) fcntl$getown(r0, 0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x200, 0x0) fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000005c0)={'gretap0\x00', {0x4, 0x200, 0xccd, "941689225a0c"}}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000002900)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000000280)=[{&(0x7f0000000240)=""/32, 0x20}], 0x1, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/33, 0x21}, {&(0x7f0000000300)=""/47, 0x2f}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000000340)=""/251, 0xfb}, {&(0x7f0000000440)=""/22, 0x16}, {&(0x7f0000000480)=""/159, 0x9f}], 0x6, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x2000}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000640)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x4002}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001, 0x0, 0x2}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3505, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8841}}, 0xe8) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) io_getevents(r6, 0x236, 0x5, &(0x7f0000000780)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)={0x0, 0x989680}) setsockopt$inet_group_source_req(r5, 0x0, 0x2c, &(0x7f0000000840)={0x2, {{0x2, 0x4e24, @rand_addr=0x3}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x108) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000200)={0x6, 0x5, 0x2, 0x2, 0x84}) creat(&(0x7f0000000040)='./file0\x00', 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) ptrace$setopts(0x4206, r3, 0x0, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000000140), &(0x7f0000000180)) futex(&(0x7f0000000680), 0x0, 0x0, &(0x7f0000000980), &(0x7f00000028c0), 0x2) 2018/05/13 23:24:05 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x1400000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 884.066059] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:05 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x33000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:05 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000180)={0xef, &(0x7f0000000000)=""/239}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x4001000ff, 0x3}}) 2018/05/13 23:24:05 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x20401, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f00000002c0)={0x4e, 0x5, 0x5, 0x8}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") pwrite64(r1, &(0x7f00000000c0)="e3e5b3cddb9c76108f9fe708a7abefa39da155c9feedcbfe0c432f91b336b229b6f7a7c3bd54733e412b02453a73e1a2ee045407b72fc45f11dbf30dc4a3ec9487748d979156043264801d0d6c3e27dc", 0x50, 0x0) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) delete_module(&(0x7f0000000540)='#security\x00', 0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000004c0)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000500)={r0, r2, 0x3f}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000000)={'rose0\x00', 0x7}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x50402, 0x0) ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f0000000180)=""/223) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000300)={0x5, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}}, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x108) sendto$inet6(r2, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) prctl$void(0x20) unshare(0x10000000) [ 884.119723] ptrace attach of "/root/syz-executor6"[4555] was attempted by "/root/syz-executor6"[19632] [ 884.119797] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:05 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x14000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:05 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f0000001540)={&(0x7f0000000080)={0x2, 0x4e20}, 0x10, &(0x7f0000001240)=[{&(0x7f00000000c0)=""/138, 0x8a}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/192, 0xc0}], 0x3, &(0x7f0000001400)=[@fadd={0x58, 0x114, 0x6, {{0x6, 0x81}, &(0x7f0000001280)=0x64, &(0x7f00000012c0)=0x3, 0x400, 0x80, 0xf2f, 0x0, 0x4, 0x10000}}, @mask_cswp={0x58, 0x114, 0x9, {{0x5732, 0x2}, &(0x7f0000001300)=0x2, &(0x7f0000001340)=0xa62f, 0x2, 0x4a0e, 0x1ff, 0x101, 0x0, 0x8}}, @zcopy_cookie={0x18, 0x114, 0xc, 0xfffffffffffffffe}, @zcopy_cookie={0x18, 0x114, 0xc}, @mask_fadd={0x58, 0x114, 0x8, {{0x3, 0x336}, &(0x7f0000001380)=0x7ff, &(0x7f00000013c0)=0x9, 0x401, 0x101, 0x1, 0x2, 0x44, 0x1}}], 0x138}, 0x20008000) sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f0000015ff8), &(0x7f0000008ff8)}}], 0xffffffffffffff99}, 0x0) 2018/05/13 23:24:05 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 884.270500] ptrace attach of "/root/syz-executor6"[4555] was attempted by "/root/syz-executor6"[19632] 2018/05/13 23:24:05 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x700, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 884.383288] ptrace attach of "/root/syz-executor6"[4555] was attempted by "/root/syz-executor6"[19632] [ 884.546170] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:06 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2f70726f632f7379732f6e65742f697076342f76732f73796e635f706572736973745f6d6f646502", 0x2, 0x0) 2018/05/13 23:24:06 executing program 6: r0 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000000380)="6980000000736f267cfe6c76", &(0x7f0000000640)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='eth0selinuxsecurityem0vmnet1\x00', 0x0) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r3) keyctl$link(0x8, r4, r2) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f0000000180)={r1, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'rmd256-generic\x00'}}) 2018/05/13 23:24:06 executing program 1: r0 = socket(0x10000007, 0x3, 0x200005) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") socket$inet6_sctp(0xa, 0x8, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x7ff]}, &(0x7f0000000080)=0x6) 2018/05/13 23:24:06 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xfffffffd]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:06 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:06 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xc000, &(0x7f0000000240)=0x2, 0x8, 0x7) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10000}], 0x1c) close(r0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000002c0)={0xe9, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) socket$vsock_dgram(0x28, 0x2, 0x0) get_robust_list(r2, &(0x7f00000001c0)=&(0x7f0000000400)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)={&(0x7f0000000440)}}, &(0x7f0000000380)=0xae) 2018/05/13 23:24:06 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}) 2018/05/13 23:24:06 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x3, 0x1000, 0x7000, 0xfffffffffffff801, 0x401, 0x7, 0x1f, 0x9, 0x98, 0x80}, 0x10) write$eventfd(r1, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r1, 0x0) pwrite64(r0, &(0x7f0000000040), 0x0, 0x0) [ 884.760190] IPVS: ftp: loaded support on port[0] = 21 [ 884.787974] IPVS: ftp: loaded support on port[0] = 21 [ 885.019769] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:07 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3400000000000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:07 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x3699, 0x2, 0xfffffffffffffc00], 0x3, 0x0, 0x101, 0x5, 0xffffffff, 0x3, {0x3f, 0x3, 0x0, 0x9, 0x408fb2c1, 0x81f, 0x8, 0x5, 0x64b, 0x0, 0xa, 0x0, 0x3, 0x401, "c6b251a13c1255eceecb94704c5ef2602e86797b232d8c7d27862d79356b1e7d"}}) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x5, 0x3, 0x8000, "25ee227488f58d32f30611febb4299ca678de1e7501bc0bcff332e9073b63dbf735f2141e9030c27692901820b747b538a393f5d1f655187efc7464842d468", 0xb}, 0x60) r1 = socket(0x100000001e, 0x2, 0x0) connect$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000001c0)={'gretap0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/05/13 23:24:07 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xfffffffe]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x80, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000008c0)='/dev/vcs#\x00', 0x7fffffff, 0x40) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000840)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000580)='gid_map\x00') openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x201, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7c7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000400)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) setns(r4, 0x4000000) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x14000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x2, 0x0) r7 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) setsockopt$inet_int(r5, 0x0, 0x16, &(0x7f00000007c0)=0x2, 0x192) fcntl$setpipe(r5, 0x407, 0x2000000000000000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f00000003c0)={0x7000, 0x1000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r7, 0x4010ae68, &(0x7f0000000880)={0x3000, 0x5000}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) r9 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) connect$vsock_stream(r9, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000000280)=0x20, 0x4) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f0000000780)=@add_del={0x2, &(0x7f0000000740)='rose0\x00', 0x70a4}) dup2(r6, r8) dup3(r6, r7, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0xfffffffffffffec6) set_robust_list(&(0x7f0000000700)={&(0x7f0000000640)={&(0x7f0000000600)}, 0x3f, &(0x7f00000006c0)={&(0x7f0000000680)}}, 0x18) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000005c0), 0x80) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="1f0000000203193b000007000000068100023b050900020000000000feff58", 0x1f}], 0x1) flistxattr(r0, &(0x7f00000002c0)=""/209, 0xd1) 2018/05/13 23:24:07 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") socketpair(0x3, 0x0, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x4, 0x7b71}) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:07 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}) 2018/05/13 23:24:07 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x3, 0x1000, 0x7000, 0xfffffffffffff801, 0x401, 0x7, 0x1f, 0x9, 0x98, 0x80}, 0x10) write$eventfd(r1, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r1, 0x0) pwrite64(r0, &(0x7f0000000040), 0x0, 0x0) 2018/05/13 23:24:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) [ 885.519603] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:07 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xffffffff00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:07 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3c00000000000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 885.561496] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:07 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x112, 0x4) sendto$inet6(r0, &(0x7f0000000480), 0x13, 0x0, &(0x7f0000000440)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000140)=0x5, 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2402, 0x0) bind$ax25(r1, &(0x7f0000000100)={0x3, {"9d9edfdbd96306"}, 0x8047}, 0x10) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680)}, 0x2000) 2018/05/13 23:24:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001180)={0x0, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000001240)=0x98) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x8, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/13 23:24:07 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) ioprio_set$uid(0x3, r1, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000001c0)=0x7ff, 0x4) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000000080)='X', 0xfffffffffffffebe, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:07 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:07 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x100000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:07 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x80100, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x4, 0x2, 0x0, &(0x7f0000ffc000/0x1000)=nil, 0x9}) 2018/05/13 23:24:07 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2f000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 885.956452] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:07 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80800, 0xa) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'eql\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:07 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xfdffffff00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:07 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x10) sendto$inet6(r0, &(0x7f0000000000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/05/13 23:24:07 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2b00, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:07 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000100)={{0x0, 0x1, 0x1, 0x2, 0x3f}, 0x0, 0x8}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000180)) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000002, 0x12013, r1, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000002c0)) 2018/05/13 23:24:07 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x3, 0x1000, 0x7000, 0xfffffffffffff801, 0x401, 0x7, 0x1f, 0x9, 0x98, 0x80}, 0x10) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x0) 2018/05/13 23:24:07 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}) 2018/05/13 23:24:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:24:08 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x200000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 886.434752] IPVS: ftp: loaded support on port[0] = 21 [ 886.440685] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:08 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:08 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="0449e93ec8340a58590000", @ANYRES16=r2, @ANYBLOB="00022cbd7000fddbdf250c00000068000300080001000100000014000600fe8000000000000000000000000000bb0800010002000000080007004e2300001400060000000000000000000000ffffac14140f14000600fe80000000000000000000000000001a080004000000000008000300030000000800060001000000"], 0x84}, 0x1, 0x0, 0x0, 0x48850}, 0x40) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000240)={0x1a, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) 2018/05/13 23:24:08 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:08 executing program 5: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}) 2018/05/13 23:24:08 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xf401000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) accept(r0, 0x0, &(0x7f0000000000)) 2018/05/13 23:24:08 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x7, 0x0, 0x0, 0x0, 0x6, 0x4, 0x7}, &(0x7f00000000c0)=0x20) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) [ 886.748664] IPVS: ftp: loaded support on port[0] = 21 [ 886.842120] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:09 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:09 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000280)="f2bab14946f6b95c09d945c65d8579f4fc534957ec18d99908070dccfd8592ca9dd61851e2fcdff5043c36806d682098bb8c69fc55ac4b722a2a8521628f4663225c697ae0549c03b0fc944d1ca515d6aa8f513469383dc450b7359708c069b6e334f14588a82629cd1009bb526f26554e112e55a0ebef5a4fb913e3e7c254df5d235b96e61b5c533f8a506080dcb817f955d74bf6015597fb493b7bf934d52a6e90bbb2ac619429f2337457fa25a5b7e076713222e026b165925d9dc7933704879b95b1f27f9efee3012439f4d600963aeb09db5522f9e506c1526920563d159de240b74733592255a9f71fd5", 0xed, 0x0, &(0x7f0000000380)={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x1e}, 0xff}, 0x1c) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x84004900}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x110, 0x11, 0x2, 0x208, 0x70bd25, 0x25dfdbfc, {0x350b2ffb58932d08, 0x0, 0x3}, [@nested={0xfc, 0x5, [@typed={0xc, 0x69, @u64=0x80000001}, @typed={0x8, 0x2d, @fd=r0}, @generic="a41cc1963a3bf0dee2cd754a9fbb2b4eb04e8ffe2beb4ba0bf5139f21abe70dee475a6872bce989136c33ce079ecdfeae54c47d830cf60f66a0c023e61166a214fde3eeba10eb5100964ed60d6f4594dbb33e987282d4612d6cfae8603a83bc87c12c742427e4c5b94d7664d7189aa56aa9475dd844e0ac2ce5d25fc1f3ead94bf031c4c60c69f2a6e8c28144a3d17abe46aff6affa1eebfae39bbb09ef74b232b82d4a617b415310a04171952d98436db9dec689bc9bd6e96ed9a88712740f1e5651bd7379afef30757131008935b6a2ad4c194b3abb56207ee31c0d9c1", @typed={0x4, 0x5e}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x800}, 0x8000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:09 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xffffff7f00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:09 executing program 6: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "2c0ec4", 0x28, 0x0, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x100000001, 0x5, [@dev={0xfe, 0x80}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d08c61", 0x0, "f210cb"}}}}}}}, &(0x7f0000000180)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xa4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0xfffffffffffffffd, 0x7fff, 0x400, 0x7e, 0xb5, 0x4, 0x773de79, 0x100000001, 0x8, 0x100000001, 0x2, 0x81, 0x7fff, 0x3, 0xfffffffffffff801]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x1f, 0x4, 0x9, 0x81, r2}, &(0x7f0000000140)=0x10) 2018/05/13 23:24:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x280000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)="72650531d3", 0x176) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) socket(0xa, 0x1, 0x0) r2 = memfd_create(&(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x3) write(r2, &(0x7f00000012c0), 0x0) recvfrom$inet(r2, &(0x7f0000000040)=""/149, 0x95, 0xf00, 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000240)=""/174) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)) 2018/05/13 23:24:09 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}) 2018/05/13 23:24:09 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:24:09 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x3, 0x1000, 0x7000, 0xfffffffffffff801, 0x401, 0x7, 0x1f, 0x9, 0x98, 0x80}, 0x10) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x0) [ 888.075966] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:09 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0xffffffffffffffdb, 0x0, &(0x7f000005ffe4)={0xa}, 0x3) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000100)=0xffffffffffffffdd) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r2, r3) 2018/05/13 23:24:09 executing program 6: socketpair$unix(0x1, 0x4566d2723ebc4bbf, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000000c0)='q', 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/114, 0x72) 2018/05/13 23:24:09 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xf4010000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:09 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3c000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:09 executing program 5: syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x40, 0x8, 0x0, 0x17, 0xf, 0x4, "1fdd8cf07a3a64c6995ea4eea0b3e42d6e6c9a672a908a765934fb59647ab174bcb040d9aac87d5e2452f5eb2f7fefdbbc11eb23553d966a6a4f1f3af693c257", "b305d45fbaa7a5989d7f5fabeefae6e052a532f2e516ba9e248b0323adcfa69a826f0035d37565d0f06d90baae46dea1b4702db1679c4e2bcb30f90c0ed0b630", "32aacb5340b6688d9c47d06aa24dbe54294c7892db66da1553f6484e19a29f02", [0x1, 0x4]}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) [ 888.169829] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:09 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) fgetxattr(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7472757366656444297b004d8a2e7cf2093239967ed0e419097d66e2abd212e2ed7a67d3aba39081bee8f999ee74a4c1a6fe49ad5aa8d2f69cbb30e6bd1126116622e1041624bdf20b9864b5d5bf88dd7764a469457f761c18b2c12597"], &(0x7f0000000080)=""/228, 0xe4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x910000}) 2018/05/13 23:24:09 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xe00]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 888.509511] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:10 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="2f657865000000000000b8608bbe9f61cf5aafac4abd52925af520fd9cb4ae54ebdc756ff7b47567510de0af4f86afd61024ff2149147384aafbe9c1fd9fc828cf9b6232c202fd6627cf5e6e12faf8c4051eed49154432098dcd570dd0505042aaabaafdf50756667a0e215ba6bea09f78914dcf1bb72666109e495ef1ab3a052cf6941b160031c35e3e651d2dc5377e6091a948662e7e0fcc21f5") setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e22, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, 0x1, 0x1fd9e00000000000, 0x7fffffff8000000, "35f7c7b59ca404c3a69049aaa57fc0a79f8c55328f30754af623408cdc29daa420c7c93ef756fa3012c4adac12e6bbddfb7a1913deba8d33abe386ae47bf02e81e59f10e8c0b89cc9473085512760d26"}, 0xd8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r0, r0, 0x8}) fstatfs(r0, &(0x7f0000000100)=""/186) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r3, 0x4) 2018/05/13 23:24:10 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xffff000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:10 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:10 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000000c0)={0xffffffff, 0xaca5, 0x0, 0xbbf4}, 0x6) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x0) recvmmsg(r3, &(0x7f0000000a00)=[{{&(0x7f00000007c0)=@l2, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000900)=""/252, 0xfc}}], 0x1eb, 0x0, 0x0) 2018/05/13 23:24:10 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/05/13 23:24:10 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:24:10 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x3, 0x1000, 0x7000, 0xfffffffffffff801, 0x401, 0x7, 0x1f, 0x9, 0x98, 0x80}, 0x10) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x0) [ 889.311921] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:10 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xfeffffff00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:10 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2c000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 889.348006] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:10 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000009, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:10 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x9, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'team0\x00', 0x2}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000180)={'veth0\x00', 0x8001}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000a96fff)=""/1, &(0x7f0000000080)=0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000100)={r3, 0x80000, r4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x45d3, 0x2424}, 0x1, 0x9, 0x3f, {0x7ec, 0x2}, 0x4e52, 0x80000000}) 2018/05/13 23:24:11 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x0) 2018/05/13 23:24:11 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xfdffffff]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:11 executing program 5: r0 = socket(0xb, 0xe, 0x49) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x703, 0x400000) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000002540)={@remote, 0x0}, &(0x7f0000002580)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000025c0)={0xc, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="184289c2f3e7f75726000000b09ff8e9d55052e4", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00L\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)='syzkaller\x00', 0x3, 0xf9, &(0x7f0000000100)=""/249, 0x41100, 0x1, [], r2}, 0x48) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0xffffffffffffffb9) recvmmsg(r0, &(0x7f0000009180)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000200)=""/2, 0x2}}, {{&(0x7f0000000240)=@nfc, 0x80, &(0x7f0000002440)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/244, 0xf4}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/66, 0x42}], 0x4, &(0x7f0000002480)=""/191, 0xbf}}, {{&(0x7f0000006540)=@ax25, 0x80, &(0x7f0000006740)}}, {{&(0x7f0000006780)=@hci, 0x80, &(0x7f0000007a40), 0x0, &(0x7f0000007ac0)=""/57, 0x39}}, {{&(0x7f0000007b00)=@generic, 0x80, &(0x7f0000009000), 0x0, &(0x7f0000009080)=""/236, 0xec}}], 0x5, 0x0, 0x0) 2018/05/13 23:24:11 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:11 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xf401]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:11 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) clock_gettime(0x1, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r1, &(0x7f0000000440)="050002", 0x3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2800, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 2018/05/13 23:24:11 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x29000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:11 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x82) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000000c0)={0xc000000, 0x2, 0x2b}) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 889.783501] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:11 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) 2018/05/13 23:24:11 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff00000000}) 2018/05/13 23:24:11 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f00000000c0)=0x46) 2018/05/13 23:24:11 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xa00]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:11 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080044dfe, &(0x7f0000002000)) fcntl$getflags(r1, 0x40b) 2018/05/13 23:24:11 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:11 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) [ 890.028149] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3ff}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000480)={"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"}) getrusage(0xffffffffffffffff, &(0x7f00000001c0)) [ 890.112116] IPVS: ftp: loaded support on port[0] = 21 [ 890.318706] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:11 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}) 2018/05/13 23:24:11 executing program 6: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)={0x14, 0x15, 0x20, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/05/13 23:24:11 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:24:11 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x32, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:11 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xffeb]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:11 executing program 5: r0 = socket(0x20a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="c6000000da547daab6176b350bf6a37952e647c74f85281bc7548dcf05f9004e224fa11ddfc72d1a0523956035622195e6e7830bb6e904db07052fec72c369d06718f908831936ded1961d589e13321cd863e1c329eea32023ae3a949b0236ebf965c8b247d5856e42c50c4ef8510fe366174fcb2dd582cdaaf6873883e0be449942be8ba9d9ab2c54fb1b4b5dfe0075a32c35bd1f2f68fe439fb86a955dc9cc424f5d265c63755804c8994499f0d625ff7eb4193679390e07e17b9b3cdb36585be4774fd0117a41f6da05a4012451283bfe7f49ff98c0cd5b54"], &(0x7f00000001c0)=0xce) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x40, 0x7}, &(0x7f0000000240)=0x8) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000100)=0x6, 0x18a) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r2, 0x20000000001, 0x0, 0xffffffff000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) ioctl$void(r2, 0x5451) 2018/05/13 23:24:11 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) 2018/05/13 23:24:11 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, 0xffffffffffffffff, 0x0) 2018/05/13 23:24:12 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x88ffffff00000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 890.433965] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:12 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x3e8]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:12 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x7, 0x9}) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000080)=@fragment={0x21, 0x0, 0x1, 0x6, 0x0, 0x4, 0x64}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x50, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) [ 890.492128] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:12 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x0) 2018/05/13 23:24:12 executing program 1: r0 = socket(0xa, 0x1, 0x8000000000000) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x6, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:12 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x84ffffff00000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:12 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xc0ffffff00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:12 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x402080, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x9, 0x7}) mq_open(&(0x7f0000076000)='.\x00', 0x4, 0x0, &(0x7f0000521fc0)={0x0, 0x0, 0x3b80d7be, 0x81, 0x2}) [ 890.876950] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:12 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff}) 2018/05/13 23:24:12 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2b00000000000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:12 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x0) 2018/05/13 23:24:12 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2f70726f632f7379732f6e65742f697076342f76732f73796e635f706572736973745f6d6f646514", 0x2, 0x0) 2018/05/13 23:24:12 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0xffffffffffffff17, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) 2018/05/13 23:24:12 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xfeffffff]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:12 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000002900)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$packet(0x11, 0x2, 0x300) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x9, 0x7fff}, 0x31a) close(r0) 2018/05/13 23:24:12 executing program 1: r0 = socket(0x800000000a, 0x1, 0x8) socket(0x10, 0x1, 0x4) ioctl(r0, 0x7, &(0x7f0000000380)="c626262f8523bf012cf66f2aeba75d066858f0ab08b52bb519d3d219732efbf25e9a69bc7daa7cecb165254b80f88bc0669cea3bbb81a9ec2952f08f1dcf18a0c0bd76566cc1934aa88fd47aaa0b304bb83361b1f5b97cf67c8b0cbd2692628ebbd6b42a902643646c39bf99eaf843a7088bf76c4e3cc8c1ad8e0b5b64f1539f2cc8d00c64d03465640e7ad7a25b69618b947f3b9695721656cb6ac04ab35e9832bf8e831db79d40bd") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x7, {{0xa, 0x4e23, 0x80000000, @loopback={0x0, 0x1}, 0x1}}}, 0x88) 2018/05/13 23:24:12 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:12 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="8400000000000000ff0000000000000001e40900ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x601, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) [ 891.291284] IPVS: ftp: loaded support on port[0] = 21 [ 891.298257] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:12 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = semget$private(0x0, 0x2, 0x4a0) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000000)=""/98) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0xc0010058}]}) connect$bt_rfcomm(r5, &(0x7f0000000080)={0x1f, {0x3, 0x5, 0xffff, 0x3f, 0x5, 0xf290}, 0x3}, 0xa) 2018/05/13 23:24:12 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xebff000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:13 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3400, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 891.421308] QAT: Invalid ioctl [ 891.459791] QAT: Invalid ioctl 2018/05/13 23:24:13 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0xfffffffffffffffe, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:13 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xeffdffff]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:13 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x400) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x2b8) semget(0x2, 0x3, 0x388) socket$kcm(0x29, 0x0, 0x0) [ 891.607749] kernel msg: ebtables bug: please report to author: bad policy [ 891.659303] IPVS: ftp: loaded support on port[0] = 21 [ 891.663214] kernel msg: ebtables bug: please report to author: bad policy 2018/05/13 23:24:13 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x0) 2018/05/13 23:24:13 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) setsockopt(r1, 0x100000800000010d, 0x2, &(0x7f0000003ff8)='\x00\x00\x00\x00', 0x4) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000000)={0x3, 0x9}) 2018/05/13 23:24:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:24:13 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x4]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:13 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x10) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, r2, r3, 0x5, 0x80000001, 0x1000000) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:13 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:13 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde010000}) 2018/05/13 23:24:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x12081) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x100000) fallocate(r3, 0x0, 0x0, 0x9) accept$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8) 2018/05/13 23:24:13 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xa00000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 891.976077] IPVS: ftp: loaded support on port[0] = 21 [ 891.990811] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:13 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x42800) ioctl$KDADDIO(r1, 0x4b34, 0xfffffffffffffff7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)=' '}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x3f) sendmsg$nl_generic(r2, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f00000000c0)={0x24, 0x2d, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) 2018/05/13 23:24:13 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x1, @tick=0x6, 0x100000000, {0xd6, 0x5}, 0x6, 0x3, 0x7ff}) sync_file_range(r0, 0x8, 0x3, 0x6) 2018/05/13 23:24:13 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001800)=0x2, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x481, 0x0) socket$alg(0x26, 0x5, 0x0) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$alg(0x26, 0x5, 0x0) socketpair$ax25(0x3, 0x0, 0xc4, &(0x7f0000001580)) r3 = socket$alg(0x26, 0x5, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000001680)=[@text16={0x10, &(0x7f0000001640)="0f0966b8010000000f01c166b8010000000f01c10f20c06635010000000f22c00f01cadce20f06df9a00000f01d1660fe167d5", 0x33}], 0x1, 0x20, &(0x7f00000016c0)=[@cr0={0x0, 0x40000000}, @flags={0x3, 0x8000}], 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000001600)='vegas\x00', 0x6) sendmsg$alg(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000300)="8e1f44f87427bdaa3ac2860d851a7419ea532785136c2fa0c488f5b6bd1355404cd24855f0c70e8ad913b48e0407473b22d66827510a98f47fe825601a5139a93efa9c273f66584d4ce2dc5fdc025e2a30c758da0460ef6805b6113ae2100af6e9b42620e5951c1b0940af192b9f949839166e95a5620f2d429ad57279bd50a6744858ef09e8b1e2a2c261a3e852a22218be1fca08badf1a4f744bb96a9e76584975f4be01fd6fe81fad148267ac84bcdc6c", 0xb2}, {&(0x7f00000003c0)="104c7cade92c261cf160d410194c188642d71f83615dac7462dfd86972510dda5e5e05f316207f175f39745dff1867dce276a4213882e9b570c53523301c7220401cb67b3f2b18bff3e16640cd4be905af8bba8699100b4a2b7c8fa2bd3f73288f7e04c2b862a253dac76ad23f46b79ddd1834c9e55d79cbb2846a2f17c5366c2116528ced3ad29c3df14c109c56771502ad5e848fbd17a646b2c1cd3d8402", 0x9f}, {&(0x7f0000000100)="951d051919e0277160d5b3ca95511a228fb5d5ca82e9b0c948095e94888d82f963718b57465e6f99173d42e69913ecea94e8f7048164858e44331d28956429e621d173291b", 0x45}, {&(0x7f0000000480)="f75b9a649febbd50cdfefb2c5b213e62badd6ef542d0c46c827ef39d7c6175d253d6f7f60a4e626c1aa28ce09762401aba50ff97fac691f4e92d29d2029e2eae4b572213bb91634081f5cdbbf9364860020da93e25691d4aff6d9752bf18bd607c0d7238698c8d063358a81a7c5c9ec47acc827a4a4cad4589f711e1dab28e73d2c4de666ea2d076d9bf4ca891ee7dced6c6a7c788d055827cd4c506114d50314002b3ed08c728154dc250d9a388dc8bc87f3f4efa0945948cb479671f72f26090e3644fed827c7657033f58c89f276641e67abf06f21b64875130795ebf38a7", 0xe0}, {&(0x7f0000000580)="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0x1000}], 0x5, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], 0x220, 0x50}, 0x4040000) getsockname$ipx(r0, &(0x7f0000001780), &(0x7f0000001740)=0xf75a42fc) bind$alg(r3, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x3b1) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b22079fffffffffffffe00", 0x20) sendmsg$alg(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="0b9a3d785a42ada3c582a7b3735aa91c25", 0x11}], 0x1, &(0x7f0000000080)}, 0x0) recvmsg(r4, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/kvm\x00', 0x10400, 0x0) 2018/05/13 23:24:13 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3200000000000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:13 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xebff]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:13 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfdffffff, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:13 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 892.328106] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:14 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x0) 2018/05/13 23:24:14 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) gettid() 2018/05/13 23:24:14 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xffffffc0]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:14 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x700000000000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:14 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc04c5349, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000002c0)={0x0, 0xfffffffffffffffd, 0x0, 'queue1\x00', 0x7fff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/13 23:24:14 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket(0x11, 0x1, 0x168f) signalfd(r0, &(0x7f0000000000)={0x7fffffff}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x1, 0x4) 2018/05/13 23:24:14 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) 2018/05/13 23:24:14 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2f70726f632f7379732f6e65742f697076342f76732f73796e635f706572736973745f6d6f6465ff", 0x2, 0x0) 2018/05/13 23:24:14 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 892.682261] IPVS: ftp: loaded support on port[0] = 21 [ 892.692181] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:14 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xe00]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:14 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200000, 0x0) pwrite64(r2, &(0x7f00000001c0)="270bdcd5cc9e2d15f2d54ebe852c27e58e8a", 0x12, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r2, 0x4) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x202000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) 2018/05/13 23:24:14 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x8, 0x8, 0x4, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000001c0)=""/163) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in, @in=@multicast1}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) 2018/05/13 23:24:14 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3200, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:14 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:14 executing program 6: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x10001) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000040)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x8000) 2018/05/13 23:24:14 executing program 1: r0 = socket(0x0, 0x1, 0x90e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0900c36c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x28) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x7fff, 0x7fff}, &(0x7f0000000140)=0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x2000002, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) ioctl(r2, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") socketpair(0x3, 0x80000, 0x6, &(0x7f00000001c0)) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x9, 0x5, @ipv4={[], [0xff, 0xff]}, 0x8}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind(r3, &(0x7f0000000300)=@ipx={0x4, 0x81, 0x0, "f6ac820035bd", 0x80f2}, 0x80) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000003c0)={0x7fff, {{0xa, 0x4e23, 0x4ab, @empty, 0x3}}, {{0xa, 0x4e22, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff946}}}, 0x108) [ 892.958354] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:15 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x0) 2018/05/13 23:24:15 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde01000000000000}) 2018/05/13 23:24:15 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x4cb36ade, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000300)=0xcb, 0x80800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000400), &(0x7f0000000380)=0xffffffffffffffa4) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r3 = accept(r0, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x1b3d94b9f07e7ae8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r4 = dup3(r3, r3, 0x0) connect$ax25(r4, &(0x7f0000000140)={0x3, {"950e08bb060ec6"}, 0x4}, 0x10) 2018/05/13 23:24:15 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:15 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x80000, 0x140) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x13}, 0x5}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x1000, @dev={0xfe, 0x80, [], 0x1d}}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xebf}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0xb0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f00000000c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000100)=0x1) r3 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) sendto$inet6(r3, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x734, @dev={0xfe, 0x80, [], 0x15}, 0x81}}, 0x2, 0xed9}, &(0x7f0000000300)=0x90) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000340)={r4, 0x3ff}, 0x8) 2018/05/13 23:24:15 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2f70726f632f7379732f6e65742f697076342f76732f73796e635f706572736973745f6d6f6465ff", 0x2, 0x0) 2018/05/13 23:24:15 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) socket(0x1b, 0x5, 0x54) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)="68b95442b05700007c00", 0x47) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) recvfrom(r1, &(0x7f00000016c0)=""/4096, 0x1000, 0x0, 0x0, 0x0) shutdown(r1, 0x1) 2018/05/13 23:24:15 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:15 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xe8030000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 893.722376] Unknown ioctl 8817 [ 893.740950] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x88100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}, @in6={0xa, 0x4e22, 0x20, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, @in={0x2, 0x4e22, @rand_addr=0x39f34eec}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x100000000, @ipv4={[], [0xff, 0xff]}, 0x2}, @in6={0xa, 0x4e21, 0x3f, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e20, @rand_addr=0x9}], 0xd8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x1f}, &(0x7f0000000100)=0x8) write(r0, &(0x7f0000000480)="290000001400070002ffffffea08e0eb010010e2dfa4478b775b226dc539050fc544850d3600000000", 0x270) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000240)=[{0x0, 0x8387}, {0x0, 0x10000}], 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000002c0)) [ 893.822125] Unknown ioctl 8817 [ 893.827559] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:15 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:15 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x1400]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:15 executing program 1: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xc, "ebfca4b768af7373ed81ddf2"}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0xffffffff}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:15 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x300000000000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:15 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) [ 894.194394] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:16 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x0) 2018/05/13 23:24:16 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2900000000000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:16 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xffeb]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:16 executing program 5: shmget$private(0x0, 0x3000, 0x780006e0, &(0x7f0000ffc000/0x3000)=nil) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0xffffffffffffffff]}) 2018/05/13 23:24:16 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000100)={0x6, 0xaf94, 0x5, 0x101, 0x2, 0x6b}) r1 = socket(0xa, 0xfffffffffffffffd, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000140)=""/7) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/4096, 0x1000) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f00000011c0)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:16 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000480), 0x1000, &(0x7f0000000200)=ANY=[]) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40020000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0xf4, 0x2d, 0x400, 0x70bd2d, 0x25dfdbff, {0x1d}, [@typed={0x14, 0xb, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0xcc, 0x80, [@typed={0xc, 0x45, @str='ntfs\x00'}, @generic="c6d145abfe20e671ee3865ab7216445e0a3a85c84d91c10a8dbba4666c670e512929f9e78046870c7e5e752e90b84374aadf3c2a90f4bd33e8214f23dda75acbb6c8c75c33b239a38f26b228153dcd47c93f84ab7be46ad57773a0f4ac74160ac65db8148e58fee4b12bb656b685e9d413cb9cf6c8ec3a139d00fe2f44923b1c78b2db1d3ed50649d590d58614d225212f527ddf73f078dc86959e6c68e4914387dda52c95cb95c1060a39f37251572f4eb0c5cf877bd1015f71"]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x800}, 0x10) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) 2018/05/13 23:24:16 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}) 2018/05/13 23:24:16 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2f70726f632f7379732f6e65742f697076342f76732f73796e635f706572736973745f6d6f6465eb", 0x2, 0x0) [ 895.027160] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 [ 895.045900] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:16 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2c00000000000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:16 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x2]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:16 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x7fff, 0x2c7a, 0x1, 0x2, 0x0, 0x1000000010000, 0x100000000, 0x2, r1}, 0x20) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 895.098724] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:16 executing program 5: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='z', 0x1, 0xfffffffffffffff9) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x400141, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)) 2018/05/13 23:24:16 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:16 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:16 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x80, 0x6, [0xa0, 0x3f, 0x6, 0x100000000, 0xbc84, 0x7]}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r2, 0x1f}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f00000000c0)={0x1d, r3}, 0x10) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:16 executing program 5: r0 = socket(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x36, "c46b1a2bd21f9c2b9a002965281bcef5acc092b2168d05cfd403836f8a1f84f8719fe7bbc3631840866e148a7862166a6a41cbc21d17"}, &(0x7f0000000040)=0x3e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000240)={r1, 0xfffffffffffffffc}, &(0x7f0000000280)=0xffffffffffffffd7) 2018/05/13 23:24:18 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x0) 2018/05/13 23:24:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000007}, 0x1c) 2018/05/13 23:24:18 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r3, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000000c0)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x218c087eed34bbfe, 0x0, 0x0, @adapter}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/13 23:24:18 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:18 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xfdffffff]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:18 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:18 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2f70726f632f7379732f6e65742f697076342f76732f73796e635f706572736973745f6d6f646504", 0x2, 0x0) 2018/05/13 23:24:18 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}) 2018/05/13 23:24:18 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:19 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x40000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 897.357733] IPVS: ftp: loaded support on port[0] = 21 [ 897.372381] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:19 executing program 5: socket(0xa, 0x1, 0x0) unshare(0x0) 2018/05/13 23:24:19 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000258f88)) msgget(0xffffffffffffffff, 0x440) msgsnd(r1, &(0x7f0000000040)={0x3}, 0x8, 0x0) msgrcv(r1, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0) msgrcv(r1, &(0x7f0000000780)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000040)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) sendto$inet6(r2, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000140)={0x3ff, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) 2018/05/13 23:24:19 executing program 6: socketpair(0xf, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x1000, 0x4) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000900)="746562435f736c6187110b97f6033e00") perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3}) r2 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r2, &(0x7f0000037fe8)=[{}], 0x18) sendfile(r2, r2, &(0x7f0000000040), 0x7fc) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000003c0)=""/188, &(0x7f0000000480)=0xbc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) sendto$packet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000240)={0x11, 0x5, r4, 0x1, 0x1192, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) write(0xffffffffffffffff, &(0x7f0000002000), 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000740)='./cgroup/syz1\x00', 0x1ff) syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x200000) 2018/05/13 23:24:19 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xa]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:19 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3300, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000001708fdff0000000000000000000000000800010019083248"], 0x1c}, 0x1}, 0x0) [ 897.703880] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:20 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:24:20 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:20 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xfffffffd]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:20 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:20 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x0) 2018/05/13 23:24:20 executing program 5: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001a80)={0x0, @in6={{0xa}}, 0x0, 0x9}, &(0x7f0000001b40)=0x90) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{}, {{0x0, 0x2710}}], 0x471d) 2018/05/13 23:24:20 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'syzkaller1\x00'}) 2018/05/13 23:24:20 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}) [ 899.355248] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:20 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0xe8030000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:20 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}) 2018/05/13 23:24:21 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 899.408617] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:21 executing program 1: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0x10, 0x80800) pread64(r0, &(0x7f0000000100)=""/133, 0x85, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) mincore(&(0x7f0000dfd000/0x200000)=nil, 0x200000, &(0x7f00000001c0)=""/194) r3 = semget(0x2, 0x0, 0x208) semctl$GETVAL(r3, 0x0, 0xc, &(0x7f00000002c0)=""/163) sendto$inet6(r2, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1ff, 0x4) 2018/05/13 23:24:21 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/05/13 23:24:21 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:21 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}) 2018/05/13 23:24:21 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 899.725873] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:21 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}) 2018/05/13 23:24:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000340)={'vlan0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/13 23:24:21 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:21 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x97ffffff]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:21 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000001c0)=0x4) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="9cff1211665ddaa43c83caedca25a421c67dcddb16a9ab722f3e0b5db6121c8e40c1ede20429587e75104a655af13512b64015fa95139679d38549d43da0cf0857d661a16a743ccc8cd835b3e262ca579ebdb613c606f85189b76203bce82f0808786102a4fec996381fd47158918123f5a321c0f407230b1cd09a61ae5c07c3587d77e3412091ad71e74ebccf0271c5ba25619e666027672f93cfccc3b806c892e0d227202de67e4e93e9dcdd468312a4fb17c461fa4633325578e8a07bbab4688594a682ba67f828db992af614d17bdce0400d597b7f021e18b28ab9c988e47b1f33d0fa4d618cafc26cacee262328eb", 0xfd54, 0xfffffffffffffffd, &(0x7f0000000000)={0xa, 0x403, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2018/05/13 23:24:21 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/05/13 23:24:21 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x0) 2018/05/13 23:24:21 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) [ 899.956094] IPVS: ftp: loaded support on port[0] = 21 [ 899.966850] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:21 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x14]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:21 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:21 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") sendto$unix(r0, &(0x7f0000000000)="4e91b551a9a09aad", 0x8, 0x40, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="550000e00805c2d6347183554929d1df9973fd0944015d3161fe880f0e16bdf5414c765dd8245f2c034f7b6a1fdddf6c6f988fcac0c2a4acadfc49768dd4a993f576d185c9aadc97706e000000000000000000000000000000"], &(0x7f00000001c0)=0x5d) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x200, 0x7f}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 900.176390] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:22 executing program 6: 2018/05/13 23:24:22 executing program 5: 2018/05/13 23:24:22 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:22 executing program 1: r0 = socket(0xa, 0x1, 0x0) syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:22 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x89ffffff00000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:22 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}) 2018/05/13 23:24:22 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x0) 2018/05/13 23:24:22 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:24:22 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc4c85513, &(0x7f0000001000)=""/250) [ 901.377631] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x401, 0x30, 0x4, 0x2e7}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x1, 0x20}, 0xc) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000000)=0x1) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000000080), 0x746390, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000080), 0x4) 2018/05/13 23:24:23 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xffff000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:23 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0xf401000000000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 901.437538] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:23 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r0, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x40) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000140)=r3) 2018/05/13 23:24:23 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3b00000002"]}) 2018/05/13 23:24:23 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:23 executing program 6: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001a80)={0x0, @in6={{0xa}}, 0x4, 0x9}, &(0x7f0000001b40)=0x90) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{}, {{0x0, 0x2710}}], 0x471d) 2018/05/13 23:24:23 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="90ac76cd52406311e9fedae8106370080365696bbd202b0df46900fedd8d7581b7d78f0375f933af1447c7ea042c3ab11fb31204bba016bd75afcf6dad8d9ff3f7", 0x41, 0xfffffffffffffff8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x400040, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000500)) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00000003c0)=""/32) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000400)=0x11, 0x4) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r4) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) ioctl$TUNSETLINK(r3, 0x400454cd, 0x201) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) migrate_pages(r6, 0x8, &(0x7f0000000480)=0x8000, &(0x7f00000004c0)=0xfff) sendto$inet6(r5, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) 2018/05/13 23:24:23 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffff88, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:23 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xffffff7f]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:23 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 901.825453] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:26 executing program 6: r0 = memfd_create(&(0x7f0000000040)='/exe\x00', 0x0) syz_open_pts(r0, 0x0) 2018/05/13 23:24:26 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:24:26 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) 2018/05/13 23:24:26 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x3e8]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:26 executing program 1: r0 = socket(0xb, 0x1, 0x0) ioctl(r0, 0x7e7b, &(0x7f0000000240)="e64726339453fa385951ff") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@dev, @in=@multicast2}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) 2018/05/13 23:24:26 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:26 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x0) 2018/05/13 23:24:26 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde01}) 2018/05/13 23:24:26 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:26 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x11000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 905.021434] IPVS: ftp: loaded support on port[0] = 21 [ 905.024611] IPVS: ftp: loaded support on port[0] = 21 [ 905.271252] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:28 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000240)=0x3, 0x23a) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/13 23:24:28 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") pwrite64(r0, &(0x7f0000000280)="f70e3944ea172cc46578a7468c4458773d734d2c1b49486aaee79e328cd0e504b644e612350bbd9678f3ccedaa13a283d097b769eed445ca30b841302067929b7f63d9c03f07741d68216fe0eebdd27659e4e226e21d9471af3711eec143c743d9e4d508df50dac8de35fe6ec8a0a83879b82899bff9a05a96b9932499e4", 0x7e, 0x0) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0xffffffffffffffc1, 0x7}, 'port1\x00', 0x8, 0x22, 0x0, 0x80, 0x1, 0x2, 0x4, 0x0, 0x5, 0x6}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000300)) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000180)=@ioapic) fcntl$setsig(r2, 0xa, 0x36) 2018/05/13 23:24:28 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xe803]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:28 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2f00, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)=0x101) 2018/05/13 23:24:28 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}) 2018/05/13 23:24:28 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2f70726f632f7379732f6e65742f697076342f76732f73796e635f706572736973745f6d6f6465f6", 0x2, 0x0) 2018/05/13 23:24:28 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x0) 2018/05/13 23:24:28 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xf401]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 906.790006] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:28 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 906.845616] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)=0x101) 2018/05/13 23:24:28 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$rds(0x15, 0x5, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8500, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001100)={0x8, 0x0, &(0x7f00000000c0)=[@increfs={0x40046304, 0x1}], 0x1000, 0x0, &(0x7f0000000100)="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"}) fcntl$getflags(r0, 0x40b) sendto$inet6(r1, &(0x7f0000000080)='X', 0xfffffffffffffcc7, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x212) 2018/05/13 23:24:28 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x1f4]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:28 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x600000000000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)=0x101) 2018/05/13 23:24:28 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) fsync(r0) [ 907.151728] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:29 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xe803000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:29 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x0) 2018/05/13 23:24:29 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/13 23:24:29 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x21000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:29 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde01}) 2018/05/13 23:24:29 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x1000, 0x4) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x9) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001fc0)='/dev/null\x00', 0x0, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x11, &(0x7f0000002000), 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x80000000, 0x1}, &(0x7f0000000200)=0x8) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000440)=""/131) sendfile(r1, r2, &(0x7f0000000080), 0x102000006) flock(0xffffffffffffffff, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002040)={'eql\x00'}) 2018/05/13 23:24:29 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) [ 907.756221] IPVS: ftp: loaded support on port[0] = 21 [ 907.780555] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:29 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:29 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xeffdffff00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:29 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x2, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}]}) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 908.091859] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:29 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2b, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:29 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") flistxattr(r1, &(0x7f0000000480)=""/222, 0xde) 2018/05/13 23:24:29 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xebff]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:29 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}) 2018/05/13 23:24:29 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mknod(&(0x7f0000000140)='./file0\x00', 0x1102, 0x7) sendmmsg$nfc_llcp(r0, &(0x7f0000001c80)=[{&(0x7f0000000180)={0x27, 0x0, 0x0, 0x4, 0x100000000, 0x7, "1a1b3282043d696d0bdb4c83690de23ac7f481da54b081f4a9c8a43275302ad0f6a1267c05222120804415d25336e0536da8761bb610101b04d887e4f70a10", 0x3c}, 0x60, &(0x7f00000003c0)=[{&(0x7f0000000200)="b5660a9a3c5320a48fcd2a3c305072f72fa69b501367040a6d6a21454790788e74f3a00cb022cc526edc67c7b5ba9658f279711a3678ca54c7e8103c0a2668964ae8b5d13cbd2664b28e7924b029e21c25e83c775dd21ce49795597f0c532d89fa36a0bc3f7427347c16f70fe93db52119a2f352176eece506335562dbacdc67ec071b62c64c52568e5e9322f43316", 0x8f}, {&(0x7f00000002c0)="57bbb83ccd8da75736aa75ac4a96842738c59390167243ff91e7335c5846e03c3f781b4f4bb31488e2f914cd2c7757b2abb5f06a43388667d73b21b094f63ed6697cadc4e549e4c26450a4f643133e76711ff6e2ba490ce15f847d5784a5814fa59bd194fd7195bdfceabbc13112296edd208cc0f039c361419a9b2773ba77cd41e4f10fa10c28ff94125fb78d5186cb99e92695361cfa30864496dd3ef2690cea279ea795f839f9cf49a81bf4562a8ff0a9678a1081f94655c322a62a07570ead063ee79114fd131e03d9f4c6fa9d24db5c", 0xd2}], 0x2, &(0x7f0000000400)={0xf0, 0x8c, 0x7f, "3ceef2b4d2f4b8c48ae4c74eeb5f7651c4e76e43d8f1e88366cf299fea2a4773f3e33695f090b8a2cb6718c0923455745526fab8c00698d48cea768ab85d008a1edea1f9e9db197f2dc47799ae3444d0790ecce86174d78a31153efdf2f6ba6d39ace1d5a828da1315887e7166a2cd7d4dedb9a472e114424545a3b971968d06f0c0107fe3e3deb498845e906ec464023b6d87f6cb32336ec2d6adcadb62d3f790ee1168a49354de93c49ed990e1c65319c54efef1dbd41d816f67103882fb4f6fcb5e57bf07129c57024ab9ff5f73ae21bc7ad587e865e16febffb92b10"}, 0xf0, 0x4000001}, {&(0x7f0000000500)={0x27, 0x0, 0x0, 0x5, 0x2, 0x80000000, "2c706e7c371692d985d11923f430657e499e14802562952c529a82e44351f0c3de1ee60d2db8d093a2d94f0881753029c41ff4bc5443461cef1842a2af593d", 0x1b}, 0x60, &(0x7f0000000740)=[{&(0x7f0000000580)="cab84257372ada1e16201d5830773caeb44fcf4ee6c3cc263ad5477a0be093f1ebda59e3c1889b732d28ffb738a7387db28726752538062986321a394becbbf2ed4ff6bdc5cc845026f227e26f9ccbe0b7d64f01a37a57bdd3aadfba1568d7a4da4233157fad815955a02bfb2b1ab57533cfcfb72fcfc7893448d69e386d2565aa2476f96c6e65ae18a0cbe87220d45ace5f80ae1849f25077461ca661cc2bac31cb557e3823a39491ab5eacdb60a6e668797d87ffa30b57e49e303538dd9e12c17bed89c22de6c1a68a76689cd76f63100c8d001a8c1df0340cba1e32ded46d8ed80fd341992a682e6807730e94b54904575f8f223767", 0xf7}, {&(0x7f0000000680)="09b9686249f6e3de3d40d3359ab745b176fd5cddb8b6b65c86292094251c8ff10ad9e2e2153e8b9913c62112cd320fff2bbdcbe1da0933db1522cdd6a5bf3163bee0a182a0c0f80fe6dc9aca4b33bfe98ccbefc5366345ab4b5080dca46e7e39010ca60f3313658eec1a1f7ab2463f1e478269ec2ba7d596d0fca04e2c8f56017e7b3f11b39926dbd59c4d051d896cfc165d18e47e10ded740b17de92d7ee591fb7e8081f67f64c993c382e986d0e91c", 0xb0}], 0x2, &(0x7f0000000780)={0x20, 0x11f, 0x9, "26350c3925ff3d409fff7f774940"}, 0x20, 0x40}, {&(0x7f00000007c0)={0x27, 0x0, 0x1, 0x6, 0xffffffff, 0x8d, "22d707f3771c729c8d1dde8d999e3312eb16399c047902cd7fcd89754fbe141ea96a7af9b2e6ad85a6bd7d204a9d668493610a26c1e98c8f36638ad0d951b6", 0x29}, 0x60, &(0x7f0000000940)=[{&(0x7f0000000840)="afc06fdd64b6e4f0eb191c2ce48e5e84b3583b5c8a52f69ac4b3eeb80226bd72b8029bbe401a4b97d000948e2af91cd02d2dfeed", 0x34}, {&(0x7f0000000880)="abb7c3849e57593c1d4ce1c7b45e3a01e347d8801466c28d497f1c92afefb4be29ea9fbc7f0035b3e649304bad014bc1860b460f9f174fa805a070fe2ecdfe774a6e7ea5d8b9deed1c4dd7373b189467fc4143a394fb658ff341dc5437bba91efa907f8aad65202b58f514324e460170a1684d26521f5eaabbdb0deed3c13de3ab5e3ca4de4c96", 0x87}], 0x2, &(0x7f0000000980)={0x1010, 0x0, 0x8, "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"}, 0x1010, 0x1}, {&(0x7f00000019c0)={0x27, 0x0, 0x0, 0x1, 0x34, 0xff, "8c54feac71edb4f15a6df39b756530663aa5abde0211f8a921afd4e1657e947b91bbf4d53df69d231d1896a312207c3a994fd631bf483b48f4355edfbbd5fb", 0x1a}, 0x60, &(0x7f0000001c40)=[{&(0x7f0000001a40)="77227b13597c542f4d6cf54da5396c50f27f83acc4f707355f33bf8fe1ce51131ac7d028c23b3b180bc8161c685ca173474f23c2e4aa605d58251882bf43bea301ce643098b0d69bdfea66e9c77d7bc83fd166a90754d229de20d6ee79882fd863fbc8753f6a3da4aa5a4a7d8ba151", 0x6f}, {&(0x7f0000001ac0)="fbf4c550ec96303f01dcf6be11704d84f0", 0x11}, {&(0x7f0000001b00)="25d2d021d485aab674393433958f5c4d6840346284704fa24998bbcf6c4327883e4543c0fb27bf0924227e1e10b0ce3a2eee65c14e1aa4b33bc0ad2eca076a22060f23e17369c08e", 0x48}, {&(0x7f0000001b80)="32df320e9c0367d91298fbe53d8084ea6add24289293fda25f106de80c8f63dc31302d158a2e6d68c40ab630ccd06ad9026a847eb4bb017e800d02d7cc8be97469cf3703d6d98c0c47573ab20e96b8e7e2c7e28aa67b9dd31ea82326779ab6ae60d27fb75bc5254cf416ce37a0466868a8014309fb0d3e6936b2808fe52cc5c836cf4363e7c9a7058b802193c9ae2bf8d0e586de68d4a7d7bef7a919c1", 0x9d}], 0x4, 0x0, 0x0, 0x8000}], 0x4, 0x20000001) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000001d80)=""/168, 0xa8) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x1, 0x200042) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff01e6"], 0x3) 2018/05/13 23:24:29 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x0) 2018/05/13 23:24:29 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000240)={0x0, 0x2c, "292a113cc806b9755a14fc543bc12fe3aadc1779bb5ef3efaf9ce08b3d8283c4560b7fd18aced123e465541c"}) 2018/05/13 23:24:29 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0xf6ffffff00000000) [ 908.427848] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:30 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:30 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xa00]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:30 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x0) [ 908.515438] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000082eff8)) munlockall() 2018/05/13 23:24:30 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000258f88)) msgget(0xffffffffffffffff, 0x440) msgsnd(r1, &(0x7f0000000040)={0x3}, 0x8, 0x0) msgrcv(r1, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0) msgrcv(r1, &(0x7f0000000780)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000040)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) sendto$inet6(r2, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000140)={0x3ff, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) 2018/05/13 23:24:30 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xebff000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:30 executing program 1: r0 = socket(0x8, 0x80003, 0xfff) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x84000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) getpeername$unix(r1, &(0x7f00000001c0), &(0x7f0000000000)=0x6e) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000180)={r2, 0x2}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'vcan0\x00', 0x4}) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) creat(&(0x7f0000000340)='./file0\x00', 0x1e) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00000002c0)={0xfff, 0x2}) sendto$inet6(r3, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:30 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3e8, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 908.848611] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:31 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58b, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000280)={0x74, 0x0, [0xce03, 0x800, 0xff, 0x8]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth1_to_bond\x00', 0x0}) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000380)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x2, 0x0, 0x5, 0x500, 0x3, 0x100000, r3}) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000300)=""/74) clone(0x0, &(0x7f0000000140), &(0x7f0000000080), &(0x7f0000000240), &(0x7f0000000140)="b3eec2634023811c6fc77d76fe85f268c2a913653b7591aa8accf86a12b391e1a3b93e7ae08ba33c961a88b974cf8664f732f5cf8954637ca0aea7ab2006b70057dabb9ead2e5cf1242c1fa1899117acf45a372c642c71cc7d37145efb321738353b00d80e1f80869c620298ddfdf6fac9b2009f4f19a2f713c9705bcf4384c85c28dd2a9713674369bedfe993ac1b8d074a3671577f95e955aea72eda720229796eab9b997fcebe0380b514d479e778f08763b2debdd77a32ee0f65b1eeb1ab1f5b454124f1b142a913bf48846372cc72b48a") 2018/05/13 23:24:31 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x0, 0x22812, r0, 0x0) 2018/05/13 23:24:31 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:31 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x2) 2018/05/13 23:24:31 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r3, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000000c0)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x218c087eed34bbfe, 0x0, 0x0, @adapter}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/13 23:24:31 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff00000000}) 2018/05/13 23:24:31 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x400000000000000) [ 909.696316] IPVS: ftp: loaded support on port[0] = 21 [ 909.699731] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:31 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x50000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:31 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xeffdffff]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:31 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0xff, 0x1) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) accept4$netrom(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x800) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3, 0x200000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000100)={0x0, 0x7fff, 0x1ff, 0x0, 0x0, [], [], [], 0x64, 0x1}) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:31 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000080)=""/65) r1 = socket(0xa, 0x8000000000802, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000040)=0x200, 0x4) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1b) 2018/05/13 23:24:31 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:31 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xe000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr(cast6),xcbc(twofish-generic))\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002250700", 0x24) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xb0e7, 0x400000) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000140)) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/13 23:24:31 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:31 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2900, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 910.082431] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:31 executing program 5: r0 = socket(0x11, 0x803, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040), 0x1) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x10000, &(0x7f0000000100)=0x2) 2018/05/13 23:24:31 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde01000000000000}) 2018/05/13 23:24:31 executing program 1: r0 = socket(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl(r0, 0x40000000101, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040)=0x1, 0x4) 2018/05/13 23:24:31 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0xf401, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:31 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x1000000) 2018/05/13 23:24:31 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x0, r0, 0x0) 2018/05/13 23:24:31 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x210000, 0x0) socketpair(0x2b, 0x1, 0xfffffffffffffffd, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0xffffffffffffff78}, 0x10) ioctl$TIOCSTI(r0, 0x5412, 0x4) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000100)) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140)=0x20, 0x4) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000180)={0x81, 0x1ff}) 2018/05/13 23:24:31 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x700]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 910.366602] IPVS: ftp: loaded support on port[0] = 21 [ 910.380078] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:32 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x4]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:32 executing program 1: syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x100000001, 0x400c80) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:32 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:32 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") unshare(0x60000000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0xd8, r1, 0x202, 0x70bd27, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x76fa}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0xd8}, 0x1}, 0x4000000) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=@ipv6_newaddr={0x2c, 0x14, 0x401, 0x0, 0x0, {0xa, 0x0, 0x80fe, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) accept4$llc(r0, 0x0, &(0x7f0000000040), 0x800) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f00000000c0)={0x2, 0x7}) 2018/05/13 23:24:32 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00') prctl$setname(0xf, &(0x7f0000000200)='vmnet0\\$nodev\x00') r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") open(&(0x7f0000000040)='./file0\x00', 0xc800, 0x8) pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/05/13 23:24:32 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x7]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 910.615537] IPVS: ftp: loaded support on port[0] = 21 [ 910.691377] IPVS: ftp: loaded support on port[0] = 21 [ 910.843504] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:33 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:33 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}) 2018/05/13 23:24:33 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) close(r0) r2 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x1e, &(0x7f0000013e95), 0x4) ioctl(r0, 0x8, &(0x7f0000000180)="837fa1872091d266e9162e860d7b16f96867caebd70a75774c1782cef42d43a55221dc5452ae479cc8a3adb530f2111d17be10f2ec6f9d7b466b6d0d76153737eab5eef0") connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x10) fstatfs(r0, &(0x7f00000000c0)=""/153) close(r2) close(r1) 2018/05/13 23:24:33 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400101, 0x0) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="66323d3c115426edde6416263c71a281ca762e7f669c2e8f61da4e49dee1b55b9208c2877765de2e4342ad5102938ca63fb44339a33181967c255d3c3f364599f838a2e0cf99fd78b7dceb5ea91b16171a936f6f09399f652af9eba07d26326abd55fea7c2dafe6c9fd07234ded720262e41bf1fe43cb8c54b39402cd81d070091a54c1f66e5"], 0x5) sendto$inet6(r0, &(0x7f0000000080)='X', 0x261, 0x1, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x22) ioctl$BLKRRPART(r1, 0x125f, 0x0) 2018/05/13 23:24:33 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, 0xffffffffffffffff, 0x0) 2018/05/13 23:24:33 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xe]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:33 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x4000000) 2018/05/13 23:24:33 executing program 5: migrate_pages(0x0, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0xffffffffffffffff) [ 912.241562] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:33 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:33 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000580)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000200), 0x4) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") seccomp(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000e5c000)=[{0x20}, {0x6}]}) r4 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000140)={r5, 0x20}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) write(r2, &(0x7f00000000c0), 0x0) recvmsg(r1, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x0) 2018/05/13 23:24:33 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:33 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000000c0)={{0x7, 0x4, 0x4, 0xa42, 0x61}, 0x0, 0x3f4, 0x5, 0x5, 0x0, "63cd04807da557e46fb19c5400079c52472dffdd1259344ccfb7bd1aab15e258290f8f80bcde4eb0ea90bc42b5221a0eb89b8fc7e464ba2f251c29a265e3ae552f5cf424f730f099534d7eadf9fd919efc0ca52d643665d0e5e77fa9b839ffac403d7ebfcef40afdfa45d84e9c059a954eb3bcffa001799ba6938dc14679332c"}) [ 912.280532] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:34 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0xe803000000000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:34 executing program 6: r0 = socket(0x8, 0x0, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a15f348118fd1bf8cf"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x0, 0x0, 0x31}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x46f, &(0x7f000000cf3d)=""/195}, 0x48) finit_module(r0, &(0x7f0000000040)='syzkaller\x00', 0x1) 2018/05/13 23:24:34 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x1400000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 912.506981] audit: type=1326 audit(1526253874.090:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20940 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/13 23:24:34 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x427, &(0x7f0000000180), &(0x7f00000001c0)) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 912.621529] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:34 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:34 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xebff0000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:34 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff}) 2018/05/13 23:24:34 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x14000000) 2018/05/13 23:24:34 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@nfc, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0x15, [], 0x4, &(0x7f0000000200)=[{}, {}, {}, {}], &(0x7f0000000240)=""/21}, &(0x7f0000000300)=0x78) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb7a41cb22da280000206000000a843096c372369390009002101ff004b00ca8a9848a3090000006b7b31afdc1338d54400109b84136ef75afb83de4411006827c43ab822fd170000bf0cec6bab", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/13 23:24:34 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000200)=@get={0x1, &(0x7f00000000c0)=""/232, 0x8}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="b2ef830500e0d0bc1b2d811e97ff302e", 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/05/13 23:24:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0x251, 0x7f, @fr=&(0x7f0000000000)={0x3, 0xffffffff, 0x8, 0x1ff, 0x3, 0x40}}}) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3aff0)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = shmget$private(0x0, 0x14000, 0x480, &(0x7f0000fea000/0x14000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/171) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r2 = syz_open_dev$midi(&(0x7f0000002280)='/dev/midi#\x00', 0xfffffffffffffff7, 0x50400) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000022c0)=""/204) r3 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000000100), 0x800) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000200)) recvmsg(r3, &(0x7f000004bfc8)={&(0x7f0000d18000)=@l2, 0x80, &(0x7f0000001240)=[{&(0x7f0000000240)=""/4096, 0xd82}], 0x1, &(0x7f0000001280)=""/4096, 0x1000}, 0x0) 2018/05/13 23:24:34 executing program 0 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x0) [ 913.263076] audit: type=1326 audit(1526253874.846:14): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20940 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 913.348059] IPVS: ftp: loaded support on port[0] = 21 [ 913.348706] FAULT_INJECTION: forcing a failure. [ 913.348706] name failslab, interval 1, probability 0, space 0, times 0 [ 913.364776] CPU: 0 PID: 20997 Comm: syz-executor0 Not tainted 4.17.0-rc4+ #46 [ 913.372073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 913.381444] Call Trace: [ 913.384064] dump_stack+0x1b9/0x294 [ 913.387725] ? dump_stack_print_info.cold.2+0x52/0x52 [ 913.392964] should_fail.cold.4+0xa/0x1a [ 913.397056] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 913.402196] ? graph_lock+0x170/0x170 [ 913.406019] ? print_usage_bug+0xc0/0xc0 [ 913.410113] ? find_held_lock+0x36/0x1c0 [ 913.414209] ? __lock_is_held+0xb5/0x140 [ 913.418292] ? serial_pnp_probe+0xa60/0xc40 [ 913.422662] ? check_same_owner+0x320/0x320 [ 913.427010] ? rcu_note_context_switch+0x710/0x710 [ 913.431972] __should_failslab+0x124/0x180 [ 913.436233] should_failslab+0x9/0x14 [ 913.440081] kmem_cache_alloc+0x2af/0x760 [ 913.444141] IPVS: ftp: loaded support on port[0] = 21 [ 913.444246] ? may_expand_vm+0x1e3/0x8b0 [ 913.453484] ? copy_vma+0xe00/0xe00 [ 913.457138] __split_vma+0x11a/0x7f0 [ 913.460873] ? find_vma_prev+0x140/0x140 [ 913.464947] ? vmacache_update+0x10e/0x140 [ 913.469202] ? find_vma+0x34/0x190 [ 913.472762] do_munmap+0x2fe/0xf90 [ 913.476330] mmap_region+0x658/0x1870 [ 913.480159] ? __x64_sys_brk+0x790/0x790 [ 913.484242] ? arch_get_unmapped_area_topdown+0xba/0x920 [ 913.489717] ? arch_get_unmapped_area+0x750/0x750 [ 913.494571] ? lock_acquire+0x1dc/0x520 [ 913.498563] ? vm_mmap_pgoff+0x1a1/0x2a0 [ 913.502644] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 913.507680] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 913.513241] ? can_do_mlock+0x109/0x160 [ 913.517240] ? can_do_mlock.part.8+0x20/0x20 [ 913.521673] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 913.527226] ? get_unmapped_area+0x292/0x3b0 [ 913.531659] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 913.537213] do_mmap+0xde2/0x1360 [ 913.540697] ? mmap_region+0x1870/0x1870 [ 913.544774] ? vm_mmap_pgoff+0x1a1/0x2a0 2018/05/13 23:24:35 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:35 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6c000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:35 executing program 6: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000200)={0xbc, 0x100000, 0x0, 0x3, 0x2, 0x7, 0x400, 0x0, 0x0, 0x101}, 0x10) clock_gettime(0x0, &(0x7f0000005600)={0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x20000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000000c0)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000000)=0xffffffff) recvmmsg(r0, &(0x7f0000005500)=[{{&(0x7f0000000a40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b40)=""/204, 0xcc}], 0x1, &(0x7f0000000c80)=""/174, 0xae}}, {{&(0x7f0000000d40)=@sco, 0x80, &(0x7f00000053c0), 0x0, &(0x7f0000005480)=""/121, 0x79}}], 0x2, 0x0, &(0x7f0000005640)={r1}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x8000, 0x0, 0x0, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x9}, &(0x7f00000001c0)=0x8) [ 913.548850] ? down_read_killable+0x1f0/0x1f0 [ 913.553370] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 913.558919] ? security_mmap_file+0x166/0x1b0 [ 913.563432] vm_mmap_pgoff+0x1fb/0x2a0 [ 913.567347] ? vma_is_stack_for_current+0xd0/0xd0 [ 913.572219] ? __sb_end_write+0xac/0xe0 [ 913.576222] ksys_mmap_pgoff+0x4c9/0x640 [ 913.580293] ? find_mergeable_anon_vma+0xd0/0xd0 [ 913.585051] ? __ia32_sys_read+0xb0/0xb0 [ 913.589121] __x64_sys_mmap+0xe9/0x1b0 [ 913.593011] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 913.598041] do_syscall_64+0x1b1/0x800 [ 913.601928] ? syscall_return_slowpath+0x5c0/0x5c0 [ 913.606855] ? syscall_return_slowpath+0x30f/0x5c0 [ 913.611789] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 913.617155] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 913.622016] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 913.627201] RIP: 0033:0x455979 [ 913.630385] RSP: 002b:00007ff215944c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 913.638631] RAX: ffffffffffffffda RBX: 00007ff2159456d4 RCX: 0000000000455979 [ 913.645892] RDX: 0000000003000003 RSI: 0000000000004000 RDI: 0000000020624000 [ 913.653150] RBP: 000000000072bea0 R08: 0000000000000014 R09: 0000000000000000 [ 913.660411] R10: 0000000000022812 R11: 0000000000000246 R12: 0000000000000015 [ 913.667722] R13: 00000000000004a0 R14: 00000000006fafa0 R15: 0000000000000000 2018/05/13 23:24:35 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xfdffffff00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 913.735248] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:35 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000580)=ANY=[@ANYBLOB="0500000000000000000000000000"], 0xa) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigreturn() getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={0x0, 0xffff, 0x30, 0x9}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x83cd, 0x1, 0x2}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000480)={r2, 0x3, 0x2, 0x8, 0x2, 0x1, 0x7ff, 0x10000, {r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x80000000, 0x7, 0x6d, 0x8, 0x40}}, &(0x7f0000000540)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7, 0xf7c, 0x1, 0xfffffffffffffff7, 0x0, 0xb1, 0x4, 0x81, 0x3, 0x3, 0x0, 0x80, 0x0, 0x2, 0x8ca3]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000340), 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r4, 0xac, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x401}, @in6={0xa, 0x4e21, 0x10001, @empty, 0x80000000}, @in6={0xa, 0x4e21, 0x80, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in6={0xa, 0x4e20, 0x7f, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000300)=0x10) 2018/05/13 23:24:35 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x84ffffff, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:35 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x4000000000000004) listen(r0, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/05/13 23:24:35 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1f4, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:35 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x4000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:36 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2000, 0x0) ioctl$BLKROSET(r2, 0x125d, &(0x7f00000000c0)=0x400) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:36 executing program 5: socketpair$inet6(0xa, 0x2, 0xf6b, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$midi(&(0x7f0000000500)='/dev/midi#\x00', 0xd8f4, 0x100) r1 = open(&(0x7f0000000580)='./file0\x00', 0x60040, 0x25) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000540)={@loopback, @loopback, 0x0}, &(0x7f0000000640)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000006a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006a40)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r3, &(0x7f0000006b40)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r4}}, 0x48) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x58, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0xf23, @dev={0xfe, 0x80, [], 0xd}, 0x3b3a}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xa5}]}, &(0x7f00000003c0)=0x10) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0xa0000, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e22, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}, 0x6, 0x80, 0x8, 0x1, 0x20}, 0x98) r7 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x101180) ioctl$SNDRV_CTL_IOCTL_PVERSION(r7, 0x80045500, &(0x7f0000000180)=""/232) write$cgroup_int(r7, &(0x7f0000000280)={[0x36, 0x38, 0x31, 0x0, 0x3b, 0x31, 0x3f, 0x31]}, 0x8) 2018/05/13 23:24:36 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x200000000000000) 2018/05/13 23:24:36 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfdffffff00000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:36 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xf401000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:36 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="85a970b0146baaaaaaaacae5d16739d7c9e78e52aa0086dd6076605100303afffe8700000000000000000000000000ffff020000000000000000000000000001890090780014000060c5961e00000000ff010000000000000503000004000001ff020000000000000000000000000001"], 0x0) 2018/05/13 23:24:36 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}) 2018/05/13 23:24:36 executing program 0 (fault-call:3 fault-nth:1): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x0) [ 914.548008] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:36 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:36 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x32000000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 914.589551] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:36 executing program 1: r0 = socket(0x7, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f5a4a84a1ff3543e5a413bbafd1a90b8592e51841aee8a4ff2572ab8772216583b250ab0700641aa369ba7f9f97c1bf31347712ac5ed1d4d2e0c30acc0efa57508687d80792caa542eecfad473921a5d7500d83289ff9ccafc88b5f3aca7419867daf0904d1f434f126270a902f3e4f5c0a9a58d9c40eb4de2dc38406a46a8a13a4b1a433c2b1b844969f7d405dee4123ef7d23589f75e18d2c01c900d7393b2e87c4cc11ca7653cb26717977613659b4b8a8488748272fcc8c66a5f8f4f50db678a2641073b4b70bc2cfe9522657d8520d6c0e0cec81b3655d344a94e6b854f5f13e0a") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = getpid() ptrace$peekuser(0x3, r2, 0xf42) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpgrp(r2) r3 = dup(r0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 2018/05/13 23:24:36 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x21, 0x2000) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000080)={0xbfb, 0x9, 0x6, 0x1, 0x5}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x0, 0x7}, 0x20) sendto$inet6(r2, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:36 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x14000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:36 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x10000, 0x40) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', r2}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000000c0)=""/44) setsockopt$sock_void(r0, 0x29, 0x200000000cd, 0x0, 0x0) 2018/05/13 23:24:36 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80040200, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:36 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000500)="9c45fa34c3dc1fcf91790bb817c97a398c59fb1a96b1ad99bf8b3db448a89b894134a7a2b8eeaa3977b3ab854fc50b1bf068d8f32a2ea19f63a0b144510b19e656a2d5a41cb68f546c019d2ee1dd8b3f000b492b77f9d75e5c9c1672fbeb1b23c4afa14e86a28e11beea9f5fa31644b7bfc8f01b686ca3aeedc4fd0a49eb2befbe0a69c7c55d939cdc13043a1a73016417736f27642a60fc42e3", 0x5) fstatfs(r1, &(0x7f0000000040)=""/174) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x101000) 2018/05/13 23:24:36 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xffff0000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:36 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004020000000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 915.001437] IPVS: ftp: loaded support on port[0] = 21 [ 915.089084] FAULT_INJECTION: forcing a failure. [ 915.089084] name failslab, interval 1, probability 0, space 0, times 0 [ 915.100430] CPU: 1 PID: 21105 Comm: syz-executor0 Not tainted 4.17.0-rc4+ #46 [ 915.107715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 915.117076] Call Trace: [ 915.119674] dump_stack+0x1b9/0x294 [ 915.123305] ? dump_stack_print_info.cold.2+0x52/0x52 [ 915.128514] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 915.133709] ? find_held_lock+0x36/0x1c0 [ 915.137780] should_fail.cold.4+0xa/0x1a [ 915.141854] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 915.146964] ? __kernel_text_address+0xd/0x40 [ 915.151464] ? unwind_get_return_address+0x61/0xa0 [ 915.156422] ? __save_stack_trace+0x7e/0xd0 [ 915.160758] ? save_stack+0xa9/0xd0 [ 915.164389] ? save_stack+0x43/0xd0 [ 915.168014] ? kasan_kmalloc+0xc4/0xe0 [ 915.171989] ? kasan_slab_alloc+0x12/0x20 [ 915.176134] ? kmem_cache_alloc+0x12e/0x760 [ 915.180455] ? __split_vma+0x11a/0x7f0 [ 915.184339] ? do_munmap+0x2fe/0xf90 [ 915.188049] ? mmap_region+0x658/0x1870 [ 915.192016] ? do_mmap+0xde2/0x1360 [ 915.195640] ? vm_mmap_pgoff+0x1fb/0x2a0 [ 915.199704] ? ksys_mmap_pgoff+0x4c9/0x640 [ 915.203939] ? __x64_sys_mmap+0xe9/0x1b0 [ 915.208002] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 915.213376] ? lock_downgrade+0x8e0/0x8e0 [ 915.217532] ? graph_lock+0x170/0x170 [ 915.221340] __should_failslab+0x124/0x180 [ 915.225582] should_failslab+0x9/0x14 [ 915.229387] kmem_cache_alloc+0x47/0x760 [ 915.233460] anon_vma_clone+0x138/0x720 [ 915.237441] ? unlink_anon_vmas+0xa40/0xa40 [ 915.241756] ? may_expand_vm+0x1e3/0x8b0 [ 915.245816] ? copy_vma+0xe00/0xe00 [ 915.249445] ? __split_vma+0x11a/0x7f0 [ 915.253335] __split_vma+0x311/0x7f0 [ 915.257053] ? find_vma_prev+0x140/0x140 [ 915.261120] ? find_vma+0x34/0x190 [ 915.264665] do_munmap+0x2fe/0xf90 [ 915.268225] mmap_region+0x658/0x1870 [ 915.272034] ? __x64_sys_brk+0x790/0x790 [ 915.276104] ? arch_get_unmapped_area_topdown+0xba/0x920 [ 915.281568] ? arch_get_unmapped_area+0x750/0x750 [ 915.286413] ? lock_acquire+0x1dc/0x520 [ 915.290393] ? vm_mmap_pgoff+0x1a1/0x2a0 [ 915.294466] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 915.299483] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 915.305023] ? can_do_mlock+0x109/0x160 [ 915.309083] ? can_do_mlock.part.8+0x20/0x20 [ 915.313493] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 915.319034] ? get_unmapped_area+0x292/0x3b0 [ 915.323447] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 915.328987] do_mmap+0xde2/0x1360 [ 915.332443] ? mmap_region+0x1870/0x1870 [ 915.336504] ? vm_mmap_pgoff+0x1a1/0x2a0 [ 915.340565] ? down_read_killable+0x1f0/0x1f0 [ 915.345067] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 915.350609] ? security_mmap_file+0x166/0x1b0 [ 915.355112] vm_mmap_pgoff+0x1fb/0x2a0 [ 915.359010] ? vma_is_stack_for_current+0xd0/0xd0 [ 915.363866] ? __sb_end_write+0xac/0xe0 [ 915.367857] ksys_mmap_pgoff+0x4c9/0x640 [ 915.371929] ? find_mergeable_anon_vma+0xd0/0xd0 [ 915.376689] ? __ia32_sys_read+0xb0/0xb0 [ 915.380754] __x64_sys_mmap+0xe9/0x1b0 [ 915.384626] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 915.389626] do_syscall_64+0x1b1/0x800 [ 915.393497] ? finish_task_switch+0x1ca/0x840 [ 915.397985] ? syscall_return_slowpath+0x5c0/0x5c0 [ 915.402909] ? syscall_return_slowpath+0x30f/0x5c0 [ 915.407835] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 915.413185] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 915.418020] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 915.423199] RIP: 0033:0x455979 [ 915.426379] RSP: 002b:00007ff215944c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 915.434073] RAX: ffffffffffffffda RBX: 00007ff2159456d4 RCX: 0000000000455979 [ 915.441324] RDX: 0000000003000003 RSI: 0000000000004000 RDI: 0000000020624000 [ 915.448578] RBP: 000000000072bea0 R08: 0000000000000014 R09: 0000000000000000 [ 915.455833] R10: 0000000000022812 R11: 0000000000000246 R12: 0000000000000015 [ 915.463090] R13: 00000000000004a0 R14: 00000000006fafa0 R15: 0000000000000001 2018/05/13 23:24:37 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)={0x57, 0x5, 0x14e, {0x5, 0x2000000040}, {0x165, 0x3}, @ramp={0x4, 0x800, {0xffffffffffffffff, 0x0, 0x6, 0x4}}}) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f00000e7ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000033000)=""/1, 0x1) write$binfmt_misc(r2, &(0x7f00000001c0)=ANY=[], 0x0) close(r2) close(r3) 2018/05/13 23:24:37 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x7000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:37 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88ffffff, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:37 executing program 1: r0 = socket(0x20, 0x5, 0xa14) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket(0x8, 0x800, 0x3) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:37 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0xebffffff00000000) 2018/05/13 23:24:37 executing program 0 (fault-call:3 fault-nth:2): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x0) 2018/05/13 23:24:37 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/05/13 23:24:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000580)={0x0, &(0x7f0000000400)}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4d9) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000240)="04", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x6, &(0x7f0000000480)=""/233) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000280)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000380), 0x7c}, 0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000140)=[{0x4, 0x8}], 0x1) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001500)=""/155, 0x9b}, 0x2) [ 916.180779] IPVS: ftp: loaded support on port[0] = 21 [ 916.187446] FAULT_INJECTION: forcing a failure. [ 916.187446] name failslab, interval 1, probability 0, space 0, times 0 [ 916.189095] IPVS: ftp: loaded support on port[0] = 21 [ 916.198782] CPU: 1 PID: 21128 Comm: syz-executor0 Not tainted 4.17.0-rc4+ #46 [ 916.198793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 916.198799] Call Trace: [ 916.198823] dump_stack+0x1b9/0x294 [ 916.198847] ? dump_stack_print_info.cold.2+0x52/0x52 [ 916.232000] ? perf_trace_lock_acquire+0xe3/0x980 [ 916.236856] ? graph_lock+0x170/0x170 [ 916.240668] ? __x64_sys_mmap+0xe9/0x1b0 [ 916.244744] should_fail.cold.4+0xa/0x1a [ 916.248818] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 916.253939] ? graph_lock+0x170/0x170 [ 916.257748] ? lock_downgrade+0x8e0/0x8e0 [ 916.261914] ? find_held_lock+0x36/0x1c0 [ 916.265988] ? __lock_is_held+0xb5/0x140 [ 916.270072] ? check_same_owner+0x320/0x320 [ 916.274409] ? rcu_note_context_switch+0x710/0x710 [ 916.279354] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 916.284905] __should_failslab+0x124/0x180 [ 916.289154] should_failslab+0x9/0x14 [ 916.292965] kmem_cache_alloc+0x2af/0x760 [ 916.297136] __split_vma+0x11a/0x7f0 [ 916.300219] IPVS: ftp: loaded support on port[0] = 21 [ 916.300862] ? find_vma_prev+0x140/0x140 [ 916.300879] ? vmacache_update+0x10e/0x140 [ 916.300899] ? find_vma+0x34/0x190 [ 916.317893] do_munmap+0x377/0xf90 [ 916.321459] mmap_region+0x658/0x1870 [ 916.325259] ? __x64_sys_brk+0x790/0x790 [ 916.329313] ? arch_get_unmapped_area_topdown+0xba/0x920 [ 916.334758] ? arch_get_unmapped_area+0x750/0x750 [ 916.339588] ? lock_acquire+0x1dc/0x520 [ 916.343550] ? vm_mmap_pgoff+0x1a1/0x2a0 [ 916.347599] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 916.352608] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 916.358134] ? can_do_mlock+0x109/0x160 [ 916.362097] ? can_do_mlock.part.8+0x20/0x20 [ 916.366500] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 916.372033] ? get_unmapped_area+0x292/0x3b0 [ 916.376429] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 916.381958] do_mmap+0xde2/0x1360 [ 916.385405] ? mmap_region+0x1870/0x1870 [ 916.389451] ? vm_mmap_pgoff+0x1a1/0x2a0 [ 916.393506] ? down_read_killable+0x1f0/0x1f0 [ 916.398004] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 916.403537] ? security_mmap_file+0x166/0x1b0 [ 916.408036] vm_mmap_pgoff+0x1fb/0x2a0 [ 916.411923] ? vma_is_stack_for_current+0xd0/0xd0 [ 916.416762] ? __sb_end_write+0xac/0xe0 [ 916.420769] ksys_mmap_pgoff+0x4c9/0x640 [ 916.424823] ? find_mergeable_anon_vma+0xd0/0xd0 [ 916.429565] ? __ia32_sys_read+0xb0/0xb0 [ 916.433624] __x64_sys_mmap+0xe9/0x1b0 [ 916.437504] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 916.442511] do_syscall_64+0x1b1/0x800 [ 916.446385] ? finish_task_switch+0x1ca/0x840 [ 916.450872] ? syscall_return_slowpath+0x5c0/0x5c0 [ 916.455793] ? syscall_return_slowpath+0x30f/0x5c0 [ 916.460716] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 916.466690] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 916.471532] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 916.476707] RIP: 0033:0x455979 2018/05/13 23:24:38 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:38 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xc0ffffff]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 916.479882] RSP: 002b:00007ff215944c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 916.487581] RAX: ffffffffffffffda RBX: 00007ff2159456d4 RCX: 0000000000455979 [ 916.494836] RDX: 0000000003000003 RSI: 0000000000004000 RDI: 0000000020624000 [ 916.502093] RBP: 000000000072bea0 R08: 0000000000000014 R09: 0000000000000000 [ 916.509349] R10: 0000000000022812 R11: 0000000000000246 R12: 0000000000000015 [ 916.516606] R13: 00000000000004a0 R14: 00000000006fafa0 R15: 0000000000000002 2018/05/13 23:24:38 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000140)) close(r0) accept4$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x10, 0x80000) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000100)) 2018/05/13 23:24:38 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x4, &(0x7f0000000280)=[{0x5, 0x100000000, 0xbb4, 0x9}, {0x7fffffff, 0xf9, 0x101, 0x7}, {0x4, 0x7fff, 0x1000, 0x4}, {0x2, 0x800, 0x18c, 0x7fffffff}]}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3, 0x5999ab59d10770bb) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x0) getsockname(r0, &(0x7f0000000180)=@alg, &(0x7f0000000200)=0x80) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:38 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89ffffff, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 916.755156] PPPIOCDETACH file->f_count=2 [ 916.817235] PPPIOCDETACH file->f_count=2 2018/05/13 23:24:39 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xfffffdef]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:39 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:39 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000100)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) mknod(&(0x7f0000000140)='./file0\x00', 0x1, 0x3) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:39 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x24, &(0x7f0000000ffc), &(0x7f0000000000)=0x224) 2018/05/13 23:24:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x300, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000080)=0x6) 2018/05/13 23:24:39 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/05/13 23:24:39 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x0) 2018/05/13 23:24:39 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0xf6ffffff) [ 917.915470] IPVS: ftp: loaded support on port[0] = 21 [ 917.933541] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:39 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:39 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x1e, &(0x7f0000013e95), 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x41, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000140)={0x40000000}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000240)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bf99c7d3d2dd720f3e6fe26f782ff8cfa988aff6e79c8dfe7f2e7edc5ffac07153d5a7540cb2dd761a16b781f3bc9f58"], 0x78) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x100004e22}, 0x1c) listen(r5, 0x0) sendto$inet6(r4, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000200)={0x1, 0x80, 0x6}) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") close(r4) ioctl$KVM_KVMCLOCK_CTRL(r2, 0x8912) close(r2) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r1) 2018/05/13 23:24:39 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:39 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x4e20, 0x100000001, @loopback={0x0, 0x1}, 0x8}, 0x8000, [0x323, 0x8, 0x5, 0x65c, 0x0, 0x0, 0x1, 0x10001]}, 0x5c) getsockopt$inet6_opts(r1, 0x29, 0x3d, &(0x7f00000002c0)=""/43, &(0x7f0000000280)=0x2b) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x39f, 0x101040) futimesat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x0, 0x2710}, {0x0, 0x2710}}) r3 = open(&(0x7f0000000000)='./file0\x00', 0xb9ebb93b8f3c5eb4, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='mountinfo\x00') getsockname$inet6(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000380)=0x1c) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f00000000c0)=""/73) 2018/05/13 23:24:39 executing program 5: r0 = semget(0x0, 0x3, 0x100) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/79) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)=0x0) quotactl(0x9, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000180)="8d3c89970df68bde9908fd06b527fb7fd61811129869274a1346a4c79ca4d9becf2aa7ce1342c7abdb3d14df8cbd1a1439d55aeb3cd3ab055799620b9c1806356435092e7b29f0c9fcce69de2fe9947b150dad0eabbca66a45384f37e3240bb75176ddc8db0cf1b6f06c77e120ecb877fbbfd8f74aead3b7d8fb3ff5ff28fd01ea0ca01e4470a7f4da4bbf59f004f5557c7978cfab84f0c43ec9acf3f5aa7efa7b3237c74d46178b269082bb083fc989e412cdbf3c15e9c92f79cd0c76696a273c") r3 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x0) fsetxattr(r3, &(0x7f00000002c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000300)=']eth0\x00', 0x6, 0x3) r4 = socket$inet(0x2, 0xf, 0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000003c0)={r5, 0x1f2a, 0x30}, &(0x7f0000000400)=0xc) recvfrom(r3, &(0x7f0000000440)=""/209, 0xd1, 0x100, &(0x7f0000000540)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r3, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0x14) ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f0000000680)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0xa00000000, 0x4, 0x0, 0x0, 0x40040, r8}) getsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000780)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000007c0)={0x2, [0x0, 0x0]}, &(0x7f0000000800)=0xc) socketpair(0x0, 0x6, 0x100000001, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r7, &(0x7f0000000880)={0xa0000000}) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000008c0)=""/4096) r11 = creat(&(0x7f00000018c0)='./file1\x00', 0xc4) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000001900)={'bpq0\x00', 0x2000}) ioctl$VHOST_GET_VRING_ENDIAN(r11, 0x4008af14, &(0x7f0000001940)={0x1, 0x3}) accept$nfc_llcp(r10, &(0x7f0000001980), &(0x7f0000001a00)=0x60) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001a80)={&(0x7f0000001a40)='./file1\x00'}, 0x10) exit(0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000001ac0)={0x6, 0xb, 0x8, 0x5, r6}, 0x10) socket$alg(0x26, 0x5, 0x0) unlink(&(0x7f0000001b00)='./file0\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r10, 0x6, 0x2, &(0x7f0000001b40)={0x0, 0x92, 0x20, 0x400}, 0x6) quotactl(0x9, &(0x7f0000001b80)='./file1\x00', r1, &(0x7f0000001bc0)="f6a0ec58e86aeb62ed62382f348f8376218e6ae164d2412f79d4de1b673db42f52c0454b1c4e4dd04937460a190bba5f2352256b61ef58aff398c1f4500e20d48094cccc9330b7765030804235210710d8186005f8da5720250e1e7368c726c8d3e3ac088a0c") 2018/05/13 23:24:39 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xf4010000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:39 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 918.107429] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 918.285440] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:40 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) 2018/05/13 23:24:40 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000113, 0x2, &(0x7f0000000040)=""/1, &(0x7f00000000c0)=0xfffffffffffffd5d) 2018/05/13 23:24:40 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}) 2018/05/13 23:24:40 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x1400) 2018/05/13 23:24:40 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x7fffdf9db000, 0x3000003, 0x22812, r0, 0x0) 2018/05/13 23:24:40 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r0}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) fcntl$setpipe(r0, 0x407, 0xffff) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40000, 0x0) sendto$inet6(r2, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:40 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:40 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x97ffffff00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 919.109182] IPVS: ftp: loaded support on port[0] = 21 [ 919.116322] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:40 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:40 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xfeffffff]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) munmap(&(0x7f0000a5f000/0x3000)=nil, 0x3000) r2 = socket(0x20000000000000a, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a60000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="0100000000000000014d564b0000000101"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/13 23:24:40 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000000000000000000000ff07000000000000290ffc380c2dbfc75e89e106ba4206274d760dfe0597260617e101000000000000000001e2bf5001040000000000007f6d63cc8769c29c4d91b00ffff0be48b748d3050bc1700612dbc3080c91125fa158cf12312f78fc0400000000000000a410f00d70309f7f19007c8262d732"], 0x83}, 0x1}, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) unshare(0x8000000) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/58, &(0x7f0000000100)=0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x3d7) connect$inet6(r1, &(0x7f000053b000)={0xa}, 0x1c) 2018/05/13 23:24:40 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:40 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xa000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:40 executing program 1: r0 = socket(0xa, 0x1, 0x0) socketpair(0x5, 0x80005, 0x3, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffff000, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) 2018/05/13 23:24:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="9400000027006381000a000000732447c4900883ff91a52f4245c949a27d441c1c0e122aa035a74b89e196ae75206da155b685a30dec5cd2eb1500"], 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setscheduler(r1, 0x2, &(0x7f0000000080)=0x6) 2018/05/13 23:24:41 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2100, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 919.486906] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:41 executing program 6: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r2, r1}) bind(r2, &(0x7f0000000000)=@sco={0x1f, {0x6, 0x80000001, 0x59, 0x10001, 0x101, 0x800}}, 0x80) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f00000007c0)=0x4, &(0x7f0000000800)=0x4) r5 = accept(r3, 0x0, &(0x7f0000000000)) sendmsg$IPVS_CMD_SET_CONFIG(r5, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) socketpair(0xf, 0xe, 0x8001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21}}, [0x7, 0x7, 0x6, 0x2, 0x8, 0x0, 0x5, 0xfff, 0x9d7, 0x1000, 0x8, 0x0, 0x1e, 0x9, 0xe41]}, &(0x7f0000000200)=0x100) ioctl$VT_OPENQRY(r7, 0x5600, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000240)={r8, 0x6, 0x9, 0x4}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f0000000300)=0x9, 0x4) r9 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r9, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r9, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {0x0, 0xfffffffffffffffe}}], 0x30) 2018/05/13 23:24:41 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe803000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:41 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}) 2018/05/13 23:24:41 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:41 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) eventfd2(0x4, 0x80801) write$sndseq(r0, &(0x7f0000001180)=[{0xffffff92, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000000180)}}], 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x88000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x798, 0x2, 0x201, 0x45, 0x5, 0x8, 0xfffffffffffffff8, 0x7, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r2, 0x6, 0x4e9, 0x2}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x900, 0x0) 2018/05/13 23:24:41 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3200, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:41 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x441) write$evdev(r0, &(0x7f0000000000), 0xffffffffffffff5d) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000080)=""/98) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) 2018/05/13 23:24:41 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x7ffffffff000, 0x3000003, 0x22812, r0, 0x0) 2018/05/13 23:24:41 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x4) 2018/05/13 23:24:41 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 919.850239] IPVS: ftp: loaded support on port[0] = 21 [ 919.860915] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:41 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3400, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:41 executing program 5: sendto$ipx(0xffffffffffffffff, &(0x7f0000007f0c)="6592782392afecc4cb48ca295822986e9eefe014cb474f9ef27fe3d621599dd7bec3405752a89e4ab0ae3bebf6b4108ec9a98c1f1756a0cf645f2b88e0c777f5e613054c366cc5c59826ad4b78939358509abe87b908b383f1f235c341628725165c62ed0d848f31b2ea308a914b2c5044a0355a0104e5b27f910180173b57dde600848a9af8aaa59509bc33d420495c86d50cf10d273049e5c18edb33b537d413abce6d0028de9f68aec1da41fdf725b0a3145912d80f9c117d83a6c62e94daa5e21b1efea86fe77e1b739e0df32dccc7e8bcb2e747b1521136d82d7850ff447e35df7cae8c08d84a1b7fce20c1", 0xee, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000aff0)='/dev/sequencer2\x00', 0x41, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000007ff8)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000340)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000ba177c060000001b0005000000de060000b803000000000000ffffffff4801000000000000300600003003000000000000000600003006000005000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001480100000000000000000000000000000000000000000000000038006f776e657200000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="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"], 0x760) 2018/05/13 23:24:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x222001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000001c0)="9acb3a0000c000640f01b800000000b8009000000f23c00f21f83501000d000f23f80f098fe8608e59b8000f2312b9800000c00f3235004000000f300f00dc66bad004b800600000ef66baf80cb8d3a3a38cef66bafc0cb0b7ee", 0x5a}], 0x1, 0x0, &(0x7f00000000c0)=[@dstype0={0x6}], 0x1) r4 = socket(0x2, 0x3, 0x3) ioctl(r4, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/13 23:24:41 executing program 1: r0 = socket(0x6, 0x5, 0x8) recvmmsg(r0, &(0x7f0000005080)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/225, 0xe1}], 0x1, &(0x7f0000000380)=""/10, 0xa, 0x200}, 0x2}, {{&(0x7f00000003c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000440)=""/44, 0x2c}, {&(0x7f0000000480)=""/17, 0x11}, {&(0x7f00000004c0)=""/71, 0x47}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/237, 0xed}, {&(0x7f0000001640)=""/184, 0xb8}], 0x6, &(0x7f0000001780)=""/4096, 0x1000, 0x4}, 0x1}, {{&(0x7f0000002780)=@rc, 0x80, &(0x7f0000004b80)=[{&(0x7f0000002800)=""/32, 0x20}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/190, 0xbe}, {&(0x7f0000003900)=""/5, 0x5}, {&(0x7f0000003940)=""/156, 0x9c}, {&(0x7f0000003a00)=""/69, 0x45}, {&(0x7f0000003a80)=""/4096, 0x1000}, {&(0x7f0000004a80)=""/21, 0x15}, {&(0x7f0000004ac0)=""/133, 0x85}], 0x9, &(0x7f0000004c40)=""/148, 0x94}, 0x2}, {{0x0, 0x0, &(0x7f0000004fc0)=[{&(0x7f0000004d00)=""/221, 0xdd}, {&(0x7f0000004e00)=""/185, 0xb9}, {&(0x7f0000004ec0)=""/203, 0xcb}], 0x3, &(0x7f0000005000)=""/72, 0x48, 0x80000001}, 0x1}], 0x4, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0xfffff, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x11) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000140)={0x4, 0x6, 0x4f, 0xb57, 0xfffffffffffffffd}, 0x14) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000100)={r3, 0x80, 0x1, r4}) memfd_create(&(0x7f0000000180)="2f6465762f7667615f61726a1e74657200", 0x5) fsync(r0) 2018/05/13 23:24:41 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf4010000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:41 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000200)=[@dstype3={0x7, 0xe}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 920.267655] IPVS: ftp: loaded support on port[0] = 21 [ 920.278348] *** Guest State *** [ 920.281726] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 920.290670] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 920.299553] CR3 = 0x0000000000000000 [ 920.303344] RSP = 0x0000000000000f80 RIP = 0x0000000000000007 [ 920.309355] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 920.315399] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 920.322115] CS: sel=0x0023, attr=0x000fb, limit=0x0000ffff, base=0x0000000000000000 [ 920.330167] DS: sel=0x002b, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 920.338233] SS: sel=0x002b, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 920.346267] ES: sel=0x002b, attr=0x000ff, limit=0x0000ffff, base=0x0000000000000000 [ 920.354293] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 920.362327] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 920.370374] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 920.378415] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 920.386441] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 920.394476] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 920.402495] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 920.408969] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 920.416463] Interruptibility = 00000000 ActivityState = 00000000 [ 920.422743] *** Host State *** [ 920.425993] RIP = 0xffffffff811f74b9 RSP = 0xffff880183e87390 [ 920.432054] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 920.438507] FSBase=00007ff54b969700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 920.446353] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 920.452290] CR0=0000000080050033 CR3=00000001acda6000 CR4=00000000001426e0 [ 920.459367] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 920.466881] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 920.472985] *** Control State *** [ 920.476480] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 920.483211] EntryControls=0000d1ff ExitControls=0023efff [ 920.488709] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 920.495678] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 920.502387] VMExit: intr_info=00000000 errcode=00000000 ilen=00000007 [ 920.509035] reason=80000021 qualification=0000000000000000 [ 920.515385] IDTVectoring: info=00000000 errcode=00000000 [ 920.520870] TSC Offset = 0xfffffe108797a31a [ 920.525229] EPT pointer = 0x00000001b2db901e [ 920.568442] *** Guest State *** [ 920.571829] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 920.580735] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 920.589636] CR3 = 0x0000000000000000 [ 920.593375] RSP = 0x0000000000000f80 RIP = 0x0000000000000007 [ 920.599370] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 920.605371] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 920.612094] CS: sel=0x0023, attr=0x000fb, limit=0x0000ffff, base=0x0000000000000000 [ 920.620105] DS: sel=0x002b, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 920.628108] SS: sel=0x002b, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 920.636109] ES: sel=0x002b, attr=0x000ff, limit=0x0000ffff, base=0x0000000000000000 [ 920.644126] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 920.652127] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 920.660120] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 920.668117] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 920.676154] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 920.684181] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 920.692183] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 920.698643] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 920.706121] Interruptibility = 00000000 ActivityState = 00000000 [ 920.712383] *** Host State *** [ 920.715603] RIP = 0xffffffff811f74b9 RSP = 0xffff880183827390 [ 920.721638] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 920.728076] FSBase=00007ff54b927700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 920.735916] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 920.742009] CR0=0000000080050033 CR3=00000001acda6000 CR4=00000000001426f0 [ 920.749119] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 920.755836] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 920.761931] *** Control State *** 2018/05/13 23:24:42 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x800, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x2b, "952379e0be1354b0781dfe72324267fd3a97a2c2069dc0aaa008fc2685d6c922612c0a08966064b2c4ea1b"}, &(0x7f00000000c0)=0x33) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x100020000008, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) r4 = accept4(r3, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) dup2(r3, r4) [ 920.765444] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 920.772181] EntryControls=0000d1ff ExitControls=0023efff [ 920.777686] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 920.784656] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 920.791373] VMExit: intr_info=00000000 errcode=00000000 ilen=00000007 [ 920.797988] reason=80000021 qualification=0000000000000000 [ 920.804346] IDTVectoring: info=00000000 errcode=00000000 [ 920.809852] TSC Offset = 0xfffffe108797a31a [ 920.814223] EPT pointer = 0x00000001b2db901e 2018/05/13 23:24:42 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:42 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xeffdffff]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:42 executing program 1: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x6fe9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}, 0x69db, 0x5bb270ec, 0x2, 0x5}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}}, 0x84) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r3, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:42 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}) 2018/05/13 23:24:42 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x1000000000000) 2018/05/13 23:24:42 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000d00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f80000001a0009080000000000000000ffffffff000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000200000002b000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005eb8df206e1945488c2b1c0f2d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000607af41aea6893d34f975d8684e4ebdf0b0ea3f4491a7051c7b"], 0xf8}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r2, 0x309, 0x70bd2b, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/05/13 23:24:42 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x406220, 0x3000003, 0x22812, r0, 0x0) [ 920.879472] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 920.898013] IPVS: ftp: loaded support on port[0] = 21 [ 920.918468] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:42 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1400]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 920.923936] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/13 23:24:42 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:42 executing program 1: r0 = socket(0xa, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x8) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2, 0xfffffffffffff801}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x62c2e3c0, @loopback={0x0, 0x1}}, 0x1c) [ 920.959304] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/13 23:24:42 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe803]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:42 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff89, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:42 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x11, 0x1) openat$cgroup_ro(r0, &(0x7f0000000400)='cpuacct.usage_percpu\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x3, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) close(r1) inotify_init1(0x80000) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x501000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x2, 0x4e23, 0x0, 0x2, 0x0, 0x80, 0x0, r5, r6}, {0xae8, 0x5, 0x1, 0x1, 0x200040000, 0x8, 0x100000000, 0x40}, {0x111, 0x8, 0x8, 0x8}, 0x305, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x6c}, 0xa, @in, 0x3503, 0x7, 0x3, 0x24a1, 0xe6c8, 0x8000, 0x1}}, 0xe8) [ 921.071704] sctp: [Deprecated]: syz-executor1 (pid 21394) Use of int in maxseg socket option. [ 921.071704] Use struct sctp_assoc_value instead 2018/05/13 23:24:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000040)=0x104001) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0100003100007f2424bb03fb4df5540cdf0ae70000000008000000000000a93c5dd97a39d2e2c73883a1b2facfc4f926bd6216e38edf418949a8af599f82821e7937f12e08eae48d32eb16ed47a0f3351b1e"]) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 921.217775] sctp: [Deprecated]: syz-executor1 (pid 21409) Use of int in maxseg socket option. [ 921.217775] Use struct sctp_assoc_value instead [ 921.219090] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:43 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:43 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20480, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:43 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000001c0)=0x8, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e21}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/13 23:24:43 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1de}) 2018/05/13 23:24:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xc3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) epoll_create(0x9) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)={0x1, "de"}, 0x2) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) 2018/05/13 23:24:43 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x806220, 0x3000003, 0x22812, r0, 0x0) 2018/05/13 23:24:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x2) [ 921.574500] IPVS: ftp: loaded support on port[0] = 21 [ 921.598587] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:43 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:43 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:43 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:43 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001480)=ANY=[@ANYBLOB="08000000000000008c9046a2517e9beabc7c37ddf9a32e964a690c58e6c70dfc7584446e4bd88fb0f91cf71ad56218b9b8f8991b988a4589f49d8cf3bbcfdc38bac8929ab6e6ba23533e405eea1945b9e06736932cf2b26d971d"]) r1 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000400)={'team0\x00', r2}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x404040, 0x0) sendmsg$alg(r3, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000100)="b0", 0x1}], 0x2, &(0x7f0000000180)=[@assoc={0x18, 0x117, 0x4, 0x40}, @iv={0xd8, 0x117, 0x2, 0xbe, "ce4ea1ffd41aca5725f68a46fff7c800ee24a00f13d1c25d029243bb93963a0508186cfd257ea9c30a96738f325b926cb8e67763c9f2579dd121e639301b62b028dd7e9d72d3432c7024caa70a2a7605cc1c7ecd6d043eb74d03e0419995e05c305b26253e1371f6e740e675a3762d209a34f8a804b4aae3f54709b5e6516711efc69b31b8ef839c7dc2b4d1fb34dbb3cbac2db53acd824b259a398b3d5cf65a68d6d893e533b0f07bbe78bdb486871240cff43fcc781a08025027a493fe"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x45}, @iv={0xe8, 0x117, 0x2, 0xce, "3b52d490066e9669dff049de2a2e9d290ba23f21dcc79cdf4e3ed545bb2a8e3c34688ae3f4481a2591203e228f6e8a92aece21d88caa28221a214da5a7ba34e5cca4b670df56cfd12f4534c5588315d3a358efba4fabffc45eb88211da4306250eed696930d78421dc78c95ba2090c1f509be490fa210af22a94dde99857d8e4c7f17a79300a717808f1d30075c1d5e71ec6b815f074e11e8627afbfa165357c56da98a58d94b6623ac0f2e9c3904d48b6b528d71c8234f4b70e4773fa4f7a2584233773d46aa347127c50a36b5a"}], 0x208, 0x8000}, 0x8004) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/05/13 23:24:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000c000)={0x10, 0x34000}, 0x101f8, &(0x7f0000007ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000002f002108000000000000f14a55f5af0000000300000004b55003"], 0x18}, 0x1}, 0x0) 2018/05/13 23:24:43 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f4, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:43 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x14000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:43 executing program 6: syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, &(0x7f0000000080)) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000100)='-\x00', &(0x7f0000000140)='-\x00'], &(0x7f0000000400)=[&(0x7f00000001c0)='wlan0securityYvboxnet1#vmnet1security\x00', &(0x7f0000000200)='![wlan1(#selinux$user\x00', &(0x7f0000000240)='GPLQ-keyringposix_acl_access-\x00', &(0x7f0000000280)='eth1\\-+\x00', &(0x7f00000002c0)='securityGPL)mime_typeselinuxcpuset\x00', &(0x7f0000000300)='cpusetem1)securitywlan0]\x00', &(0x7f0000000340)='@]-proceth1}vmnet0ppp0cgroup\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)="7365637572697479766d6e65743073797374656d766d6e657431e42c74727573746564747275737465647d6370757365743a00"]) [ 921.939925] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:43 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000440)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x7fffffff, 0xc000000, 0x9, 0x3, 0x0, 0x1, 0x40000, 0x1, 0x81, 0xacb6, 0x4, 0x7, 0x7a, 0x81, 0x1, 0x5, 0x8, 0x4d, 0x4, 0x5, 0x1, 0x0, 0xffffffffffff8001, 0x7268fd8a, 0xc634, 0x1, 0xff, 0x7, 0x10000, 0x2, 0x4, 0x1000, 0xffffffff, 0x80, 0x9dc, 0x9, 0x0, 0x1ff, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x800, 0x7, 0x401, 0x6, 0x3, 0x5, 0x800}, r2, 0x9, r0, 0x1) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000001c0)='selinux&securityvmnet1\x00', &(0x7f0000000200)='#vboxnet0\x00', &(0x7f0000000240)='#-\x00'], &(0x7f0000000400)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='vboxnet1systemppp1-\x00', &(0x7f0000000340)=',\x00', &(0x7f0000000380)='%%\x00', &(0x7f00000003c0)='\x00']) 2018/05/13 23:24:43 executing program 1: r0 = socket(0xa, 0x1, 0x0) getpeername$inet(r0, &(0x7f0000000200)={0x0, 0x0, @dev}, &(0x7f0000000240)=0x10) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) pipe2(&(0x7f0000000480), 0x80000) getgroups(0x9, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) sendto$inet6(r1, &(0x7f0000000080)='X', 0xfffffffffffffe41, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80, 0x0) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f00000000c0)={0xfffffffffffff41a, 0xfc, "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"}) r6 = msgget(0x1, 0x10) msgsnd(r6, &(0x7f0000000400)=ANY=[@ANYBLOB="0300000000000000deaf942ffa7b5e4c85d1013d596aeea3607772d4d253915f54d4d555a4fad3a65c2ff5d1f65df36d663b8de1d307f3356f7ac79233133a17568691d565ec011c09a4ef2a3d4c3c2af506055c8938de403151438a159782ac5a4744226e"], 0x47, 0x800) 2018/05/13 23:24:43 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000002700290800000001000000001100001af274ef234c1a4370b041000c"], 0x1}, 0x1, 0x0, 0x0, 0x90}, 0x0) 2018/05/13 23:24:43 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:43 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) 2018/05/13 23:24:43 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x401e, 0x3000003, 0x22812, r0, 0x0) 2018/05/13 23:24:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0xffffffff00000000) [ 922.315233] IPVS: ftp: loaded support on port[0] = 21 [ 922.329687] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:43 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000000000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:43 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:43 executing program 6: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000497cdbd3ac16abd400040000000000000200020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000054028"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffffff7f, 0x101040) 2018/05/13 23:24:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f73ff0)=[{&(0x7f0000000080)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0x1f}, @dev={0xac, 0x14, 0x14, 0xe}, r2}, 0xc) socket(0x14, 0x3, 0x8) r3 = open(&(0x7f0000000100)='./file0\x00', 0x408000, 0x4) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000140)={0x5, 0x4, 0x10a1, 0x1, 0x992}) 2018/05/13 23:24:44 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0xffffffffffffff81, 0x1, 0x100000000, 0x1, 0x20], 0x5, 0x58, 0x10001, 0x5, 0x1, 0x8001, {0x9, 0x6, 0x4, 0x7c, 0x200, 0xffff, 0x1, 0x8, 0x6, 0x5, 0x1, 0x5, 0x40, 0x0, "b3616ffdaf766dd908aa47e22db9783bc1baec1ece2012635514ac621495d9e9"}}) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:44 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00000000000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:44 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf401000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:44 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20006, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x5b94, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xb3}, @addr}], 0x30) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 2018/05/13 23:24:44 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff84, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 922.793586] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:44 executing program 1: r0 = socket(0xa, 0x805, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80080) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) connect$packet(r1, &(0x7f0000000180)={0x11, 0xd, r2, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/13 23:24:44 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:44 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1400000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000500)="00a65418709f8000013749aeb96daa3d", 0x10}]) 2018/05/13 23:24:44 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}) 2018/05/13 23:24:44 executing program 5: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb974705", 0x31}], 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x401, 0x1, 0x8, 'queue1\x00', 0x59643548}) r1 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000000000001200"}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}], 0xffffff00) fallocate(r1, 0x2, 0x2, 0x6) 2018/05/13 23:24:44 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4004, 0x3000003, 0x22812, r0, 0x0) 2018/05/13 23:24:44 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x2000000) 2018/05/13 23:24:44 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84ffffff, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 923.051712] IPVS: ftp: loaded support on port[0] = 21 [ 923.059395] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:44 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:44 executing program 5: r0 = socket(0x80001000a, 0x1ffffffffe, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000403000)=[{&(0x7f000000d000)="ced4de64231afc60632f", 0xa}], 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x7, 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) 2018/05/13 23:24:44 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) write(r0, &(0x7f00000000c0)="f4457d2cdad8f8a47d99d82a9c0f536790d5128a2c49b65e9d5867b89cad02504646d1e5ecc3f106450d33f8e62efb3d928b0ceec004a24556c9ee61024010f95b035d4f58cc08d8c19a2512d5ec40f9add92a5cbe38de0af1d6b8034a4c36f319f86e242bc19f684048337d72c490f0c54c835a5c04d81010687eae1cbed26ab32a5a8ba9220c4334d19f73a4f087b784ff8aada0acd80ae37da7f7e3ac121e02a52fa0297fd914df17add0663b889e404119aed39af296232c2550dc712aebdc8781c63b933235", 0xc8) 2018/05/13 23:24:44 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:44 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:44 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000100)) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) getsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000000280)=""/74, &(0x7f0000000300)=0x4a) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x84a7, 0xc00) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) tgkill(r3, r4, 0x3e) r5 = shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x1001) shmdt(r5) connect$rds(r0, &(0x7f0000000080)={0x2}, 0x10) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x90002, 0x0) ioctl$TUNGETVNETHDRSZ(r6, 0x800454d7, &(0x7f0000000380)) 2018/05/13 23:24:44 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3200000000000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 923.449835] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:45 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x8842) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000100)="356f6f4b0d8a2fa1d5ef2887be0700dfdac1b1c09765008ca04f4b52c74046a554c2849e1a130b9e534b36ed6535b53cb99f43dd3aaa773bb5ca31d85fa60caaefa12ea8c4be98928759b164d36a74bc4adcf5f62a531ac363a4b02dc5db2790dce7d9f1591887cf7ea957bc1727b4b3677fa434425437e7f9af4af2f405a2166d3d0328b242a97a7555c1a59878e589ba62c2239ddfa88e6135e15001c79b33af01d89bc546225f8e0162e005f6f741222e58caeebfffb7123a8b14f38025b8e362f0d7faafe1134e12d6d908a55a9b82c5", 0xd2, 0x4048001, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xfffffcb7) 2018/05/13 23:24:45 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe8030000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:45 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}) 2018/05/13 23:24:45 executing program 6: timer_create(0xfffffffffffffffd, &(0x7f0000b2ffa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000), &(0x7f000085e000)}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000031fe0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000cbde6c)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400080, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x6, {{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x531}}}, 0x88) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000) 2018/05/13 23:24:45 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:45 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000004, 0x22812, r0, 0x0) 2018/05/13 23:24:45 executing program 5: r0 = add_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="8293d779579f3121b0d1f05dde3de795c99bd3c711dca62e074e79a02c121be4dc514c0d1caeccc72e44b149a949b249ae9a08e1fdec611d1e393eeb08a9144387df2b789b1460cf5f934705e076f9d4dd5b278362e8da7aca39da410aa2897be3a708f51573fa0958bbd49ca94230cbda301719b0dff48687bac3cc4ba365e62ebc1acb04b6fe7c1b22db37df5a3a961eb57755d73474ae9c65bfca7e66eb02c6ec4c5bb0081a4468dd77144574cc2ed3e17e0f593494797c2af183d118bc9466a224aa1c631c758dee790d0bb397ef5f5cfa02bb9ceaa7bdfe926eb73d349716cfa59909e7e7", 0xe7, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) fstat(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r3, r0) sched_getaffinity(r2, 0x8, &(0x7f0000000000)) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000280)='/dev/vcs#\x00') 2018/05/13 23:24:45 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0xebffffff) [ 923.817452] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:45 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:45 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f00000000c0)=""/5) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x1e, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="11008b5d1878f23a8a171cdf23b9f8b50000000000000000000000000000000000e82520588803a3af0000000000000000000000000000000004"]}) close(r2) close(r1) 2018/05/13 23:24:45 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf401]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 923.840135] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:45 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) tgkill(r1, r2, 0x21) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r4, 0xf9dd, 0x380}, &(0x7f0000000140)=0x8) 2018/05/13 23:24:45 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x12, &(0x7f0000000340), &(0x7f0000000380)=0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername$netlink(r2, &(0x7f0000000000), &(0x7f0000000040)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/13 23:24:45 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2900000000000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:45 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1f4]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 924.195802] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:46 executing program 1: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x367, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0xffffffffffffffff}, &(0x7f0000000140)=0x8) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$alg(0x26, 0x5, 0x0) sendto$inet6(r2, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:46 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xeffdffff00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:46 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:46 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) 2018/05/13 23:24:46 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde010000}) 2018/05/13 23:24:46 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0xfffffff6) 2018/05/13 23:24:46 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x2269, 0x40, 0x7fff, 'queue1\x00', 0x200}) dup3(r1, r1, 0x0) 2018/05/13 23:24:46 executing program 6: syz_emit_ethernet(0x2e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaa576e0094bb0800460000200000000000009078ac151400ac12b1670db31eb92314bb8902000000"], &(0x7f0000000000)) 2018/05/13 23:24:46 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000000040)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$KDENABIO(r0, 0x4b36) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000001400)={0x1, 0x7ff, 0x4, 0x400, 0x9, 0x11, 0x5, 0x9, 0x9, 0x4, 0x3}, 0xb) ioctl$BLKROGET(r4, 0x125e, &(0x7f0000000000)) ioctl(r3, 0x1, &(0x7f0000000100)="5935e4e8b4cb9806088a9b1dfde800bd27cbc0777fa51fb9725df85324f3291f87ef9f1964435446bb30e0033efb53dfa0") tkill(r1, 0x16) signalfd(r2, &(0x7f00000000c0)={0x8}, 0x8) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x0) shutdown(r2, 0x0) ioctl(r3, 0xb6c, &(0x7f0000000140)="e19eed6dfdb3cdbb58c44678fd65e40e743085cd10eb174f01323e12d5d8de67d53d741fdd152ab812088de05867c8560eb512483b5336e4b2a605548c137437f1def8ff93569e098a9b64c0c405d08c2824183349bc469af25bfba6dfe847b3aade9c2a623b31e6440afca949094e7dab07139b35eec705864e1ab026314823e905c03b5b5f54e4171555c575d43819aba63a925be3a7ad9bf11656e1c22879eed0d483ad77972b1bb886601f237cf70f05c5864760f86c6f27ede58ed6ba1a7012bf517b4d223b3e1d954783b9d799588cf2f61184c59c3635a173fa737b46e6dd93767462e121") readv(r3, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/141, 0x8d}, {&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/86, 0x56}], 0x4) 2018/05/13 23:24:46 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:46 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x40000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 924.908627] IPVS: ftp: loaded support on port[0] = 21 [ 924.936841] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:46 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r0, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:46 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x3, 0x17) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000, 0x0) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x21, &(0x7f0000000040), 0x4) 2018/05/13 23:24:46 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:46 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8030000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:46 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 925.226882] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:46 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000003a80)='/dev/snd/controlC#\x00', 0x9, 0x400082) flistxattr(r0, &(0x7f0000003ac0)=""/9, 0x9) r1 = socket(0xa, 0x1, 0x0) r2 = memfd_create(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f00000000c0)) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:47 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x400000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000400)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f0000000300)=[@increfs={0x40046304, 0x3}, @exit_looper={0x630d}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@flat={0x73682a85, 0x101, r2, 0x4}], &(0x7f0000000140)=[0x68, 0x40, 0x0]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x0, &(0x7f0000000180), 0x0, 0x3, 0x4}, @flat={0x77682a85, 0x1, r2}], &(0x7f0000000240)=[0x18, 0x48, 0x38, 0x38, 0x48, 0x48]}, 0x8}}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@fda={0x66646185, 0x4, 0x4, 0x19}], &(0x7f00000002c0)=[0x0, 0x20, 0x78, 0x38, 0x38, 0x40, 0x38]}}, @increfs_done={0x40106308, r2, 0x1}], 0x1f1, 0x0, &(0x7f0000000080)='P'}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) 2018/05/13 23:24:47 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:47 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:47 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:24:47 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x14) 2018/05/13 23:24:47 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:47 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x2, 0x2f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x36a) 2018/05/13 23:24:47 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x4, 0x22812, r0, 0x0) [ 926.169623] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:47 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:47 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:47 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008910000000000000000000000000000000000ff0200000000000000000000000000014e214e22000a9078"], &(0x7f0000775000)) [ 926.193328] kernel msg: ebtables bug: please report to author: Wrong len argument [ 926.320396] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xed1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x40000, &(0x7f0000000080)="fdd4fe83369c6f91e10d8707618240b8361e2f7a58a8bfba02f6cea2b9b695d8", &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000200)) 2018/05/13 23:24:47 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:47 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:47 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x3, 0x4) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x800000000, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:48 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b00000000000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 926.686741] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:48 executing program 6: r0 = gettid() listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/16, 0x10) r1 = socket(0xa, 0x1, 0x0) close(0xffffffffffffffff) r2 = syz_open_procfs(r0, &(0x7f0000000180)='wchan\x00') pause() preadv(r2, &(0x7f0000000040)=[{&(0x7f00005d6000)=""/112, 0x70}], 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) 2018/05/13 23:24:48 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000000, 0x200000) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000280)) ioctl$BLKRRPART(r2, 0x125f, 0x0) sendto$inet6(r1, &(0x7f0000000080)='X', 0xfffffffffffffe9d, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000140)={r2, r0}) write$binfmt_script(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="2321202e2f66696c6530202c2070707031205c202f6465762f646d6d6964692300203a5c20292024292a65746830202f6465762f646d6d6964692300206b657972696e67290ad6a402bd9f50cd93073cd91c0e9a1b248f2e4fc86f24c9bec6b3abc5324beba9a0e47fd9f5d3a9b16fdaa174b92621cd24fa3a91dcc1101e8727f0bb5f0322af1cbd85a9febbc84eb11dca88c6644efaa1acca5abbb29037c2368834a2c79113430b086875daed1af4dc52c3ddd4d237d93f0c8cdb7ebcd7dd83ac7e2636b8c3ea0062378021cb025853d4e2a748b9"], 0xd5) 2018/05/13 23:24:48 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:24:48 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x4000000, 0x22812, r0, 0x0) 2018/05/13 23:24:48 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x1400000000000000) 2018/05/13 23:24:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x2) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000008, r2) r3 = socket(0x3, 0x1, 0x9033) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8001, 0x0) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f0000000140)) getsockopt$packet_int(r4, 0x107, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) close(r1) getpeername$netlink(r3, &(0x7f0000000000), &(0x7f0000000180)=0xc) 2018/05/13 23:24:48 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:48 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:48 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 927.265608] IPVS: ftp: loaded support on port[0] = 21 [ 927.285360] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:48 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffeb]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:48 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x40) ioctl$VT_RELDISP(r2, 0x5605) 2018/05/13 23:24:48 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2900, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:49 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 927.561771] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:49 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:49 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x20040) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x64, r1, 0x10, 0x70bd2c, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4040}, 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:49 executing program 5: r0 = socket$inet6(0xa, 0x4810000000000003, 0x80) connect$inet6(r0, &(0x7f0000024000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000), 0x0, &(0x7f0000023000)}, 0x8000) sendmsg(r0, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000000040)='_', 0x1}], 0x1, &(0x7f0000006e48)}, 0x0) 2018/05/13 23:24:49 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:49 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0xffffffeb) 2018/05/13 23:24:49 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:24:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) unshare(0x24000200) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/05/13 23:24:49 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x300000f, 0x22812, r0, 0x0) [ 928.249243] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:49 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 928.273704] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:49 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401000000000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:49 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000340)="c62626206d01bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x280400, 0x0) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000080)) getsockopt$inet_udp_int(r1, 0x11, 0xb, &(0x7f000093effd), &(0x7f0000000040)=0x4) 2018/05/13 23:24:49 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x219}}, [0x3, 0x7fffffff, 0x3b3c9e64, 0xffffffff, 0x1, 0xffffffffffff8000, 0xa910, 0xffff, 0x401, 0x5, 0xdc9, 0x600000000, 0x8, 0x8001, 0xb8]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x2, 0x20}, 0xc) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 928.315835] binder: 21871:21872 got reply transaction with bad transaction stack, transaction 77 has target 21871:0 [ 928.326740] binder: 21871:21872 transaction failed 29201/-71, size 0-0 line 2778 2018/05/13 23:24:50 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xebff000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:50 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040200, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:50 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000000100)="58999445ed7d79fc6d2d67613e27b77c3ae50350de76ef74b2750978c7864f054ecef0336b329e73a88c8b0d7f580e2008f4fb59a515a66d749d9842c3ea3c0cf2f8dd2cb5b8bcd932d400b4ad2b03", 0x4f, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}}, 0x1c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f00000000c0)=0x8) [ 928.481109] binder: BINDER_SET_CONTEXT_MGR already set [ 928.511993] binder: 21871:21889 ioctl 40046207 0 returned -16 2018/05/13 23:24:50 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @multicast1}, &(0x7f0000001400)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001440)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x67, 0xffffffffffffa0e2, 0x400, 0x3, 0x2200000, r2}) mkdir(&(0x7f0000e29000)='./file0\x00', 0x20) socketpair(0x11, 0xf, 0x40000000000000, &(0x7f0000001040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001080)={0x1, [0x0]}, &(0x7f00000010c0)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000040)='..', &(0x7f00000000c0)='./file0\x00') syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8, 0x80) socket(0x0, 0x5, 0x0) umount2(&(0x7f0000000180)='../file0\x00', 0x0) unlink(&(0x7f0000000000)='./file0\x00') [ 928.562465] binder_alloc: 21871: binder_alloc_buf, no vma [ 928.568191] binder: 21871:21872 transaction failed 29189/-3, size 0-0 line 2971 2018/05/13 23:24:50 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:24:50 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:50 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffff000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 928.648953] IPVS: ftp: loaded support on port[0] = 21 [ 928.710820] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5261408110000000000000000000000000000000000ff02000000000000000000000000000100004e2200089078"], &(0x7f0000775000)) [ 928.779558] binder: undelivered TRANSACTION_ERROR: 29189 [ 928.785545] binder: release 21871:21872 transaction 77 out, still active [ 928.792497] binder: undelivered TRANSACTION_COMPLETE [ 928.797652] binder: undelivered TRANSACTION_ERROR: 29201 [ 928.854754] binder: send failed reply for transaction 77, target dead 2018/05/13 23:24:51 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x40) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000180)=""/213) 2018/05/13 23:24:51 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x8000000000000000) 2018/05/13 23:24:51 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f00, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:51 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80481, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000400)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) kcmp(r2, r3, 0x0, r0, r1) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0x0, 0x0) ioctl$TCSETSW(r5, 0x5403, &(0x7f0000000380)={0xaef2, 0x0, 0x4, 0xfff, 0x1, 0x292af680, 0x2, 0x8, 0x9, 0x7fff, 0x0, 0x2}) r6 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000300)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x400, 0x0, 0x3000, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x4, 0x48000) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="2000010004000000887b8dd608784eed8ce7a2c213090000000002e200df58fa0b21eb9d90e69e5d158a4f6c40d8ae84d569df2324c7a9fd16ece12a8a35710863730ad80ae5c3596533c88f575a305cc68a39b7565e7a679dd7311b43a433ac3830feb3b1bad794176cfbcbefe1efa46e5887aea12d69a4230b1ad33cd55f43c66b5fc6729bbfdf2316adeaf51fa973"], 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x7ffe, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000200)=@ioapic) 2018/05/13 23:24:51 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000000141042, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) socket$inet(0x2, 0xb, 0x1) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x4}, 0x10) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 23:24:51 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x100000000000000) 2018/05/13 23:24:51 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) [ 930.086255] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:51 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 930.109845] QAT: Invalid ioctl 2018/05/13 23:24:51 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:51 executing program 5: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x300) fcntl$setsig(r0, 0xa, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'team_slave_0\x00', r2}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) accept$alg(r4, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00010800000001000000000a0000003ce52f61d4fa8605d6f3f92882034152d2e79de337d86fae534feed6830eee942c2d0a1e8bae351352ed3d3ddddf6cfe0cc984464b4a6669163200ef782a017367d4823903259e8966", @ANYRES32=r3, @ANYBLOB="000008001400010000000000000000000000000000000001"], 0x30}, 0x1}, 0x0) [ 930.147897] QAT: Invalid ioctl [ 930.203152] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:51 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000006480)=[{{0x0, 0x15d, &(0x7f0000002480), 0x151, &(0x7f0000000240), 0x0, 0xc5464026521cd69c}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000040)}}], 0x3d41f2ca126479a, 0x40) msgget$private(0x0, 0x18) 2018/05/13 23:24:51 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88ffffff00000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 930.238507] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/13 23:24:51 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:51 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$key(0xf, 0x3, 0x2) r2 = fcntl$getown(r0, 0x9) r3 = getuid() fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={r2, r3, r4}, 0xc) sendto$inet6(r1, &(0x7f0000000180)='X', 0x25d, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x3aa) [ 930.511249] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:52 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x8000000000000003, 0x0, 0x67e}) 2018/05/13 23:24:52 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x105001, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x6, 0x42000) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7, 0x400000) r3 = socket$netlink(0x10, 0x3, 0x16) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000000140)={r2, r3, 0x10001}) fremovexattr(r1, &(0x7f0000000180)=@known='trusted.syz\x00') sched_getscheduler(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000000080)) 2018/05/13 23:24:52 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:52 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x32800, 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0x73, "58d061414ca9c76dba3677502927b4c4601741d8203301a4d284910426d0965e3814a8c6bb7cc756fccb9737b5470a615e53576246843a07d65758432221559fd65acc16ab6d380d437af5c8463261c6032866447a9d4f95b91eda86fb3df5b28e97799bb636e30cd5f403368213009f80b000"}, &(0x7f0000000440)=0x7b) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e22, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100000000}}, 0x8, 0x1f}, 0x90) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r3, r4}, 0xc) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000140)=0x7) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000340)=""/62, 0x3e}], 0x1) r5 = socket(0x0, 0x1, 0x6) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f00000000c0)={{0x89, @multicast1=0xe0000001, 0x4e23, 0x4, 'ovf\x00', 0x5, 0x2, 0x78}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2003, 0x6, 0x1a, 0x6}}, 0x44) ioctl(r5, 0x8912, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r6 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r6, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:52 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x14]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:52 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:24:52 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0xc0000000000000) 2018/05/13 23:24:52 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x2010000) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x7ff) [ 931.306753] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:52 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:52 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x11}, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) sendto(r1, &(0x7f0000001fff)="e9", 0x1, 0x0, 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000cea000)) 2018/05/13 23:24:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x80000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)=0x7000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:24:53 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:53 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:53 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 931.503811] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:53 executing program 5: r0 = msgget$private(0x0, 0x400000000000060) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000280)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x2) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000080)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) msgrcv(r0, &(0x7f0000000500)={0x0, ""/39}, 0x2f, 0xfffffffffffffffe, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000440)={0x44, 0x64, 0x94, &(0x7f0000000380)="5ec86d6e036ac45788ae61dbf2f640f4250602d90fa91ff0df571d24750e9f8c46b8d5d1b4329ce5b6b8bed9e9894bbb6725d9432e065ab2ad1f5dc6d26f94263f156380867d5924d5a17f01700e3f47ef3fce48d95d7272c793d4f46e445457ba27b26c47f14d23b2a82ffe59aedc4995375b530148b22acd5721e0e7967ea86e2a6ac580e38cfcaf448e104e918c3372df6f67"}) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="03002fdd00000000"], 0x8, 0x0) 2018/05/13 23:24:53 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = semget$private(0x0, 0x4, 0x30) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x10001, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x401) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x200, 0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x3ff, r3, r4, r5, r6, 0x10, 0x7}, 0x4, 0xffffffffffffff2b, 0x10001}) r7 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r7, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:53 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x5e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa93bb9d80412386dd6006f5260008110000000000000000000000000000000000ff02040fe43e58ce89b098e83f044f01000000000000000000000000000100004e2200089078"], &(0x7f0000775000)={0x0, 0x0, [0x80000000000, 0x0, 0x662, 0x200]}) 2018/05/13 23:24:53 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:53 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:53 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:24:53 executing program 6: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xff, 0x40) mq_timedsend(r0, &(0x7f0000000140)="c5b43dcf", 0x4, 0x10001, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TCFLSH(r1, 0x540b, 0x1d) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x2, &(0x7f0000fbc000)) close(r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0xffd, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) [ 931.835424] IPVS: ftp: loaded support on port[0] = 21 [ 931.842868] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:53 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x1e00000000000000) 2018/05/13 23:24:53 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 2018/05/13 23:24:53 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffff0000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:53 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:53 executing program 6: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xff, 0x40) mq_timedsend(r0, &(0x7f0000000140)="c5b43dcf", 0x4, 0x10001, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TCFLSH(r1, 0x540b, 0x1d) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x2, &(0x7f0000fbc000)) close(r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0xffd, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/05/13 23:24:55 executing program 1: r0 = socket(0xa, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000000)=0x44) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:55 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c00000000000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:55 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xebff]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:55 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:24:55 executing program 6: gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='neg/rt6_stats\x00') mbind(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000000000)=0x9, 0x9, 0x0) sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfde9, 0x0) fchdir(r2) 2018/05/13 23:24:55 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x1f000000) 2018/05/13 23:24:55 executing program 5: r0 = socket(0x40000000015, 0x80803, 0x1ec) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffc71) read(r0, &(0x7f000083b000)=""/1, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'broute\x00', 0x0, 0x3, 0xb2, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000040)=""/178}, &(0x7f0000000180)=0x78) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x100000000000022b, &(0x7f0000000e8e)}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/13 23:24:55 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000200)=0x9, 0x8) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000000c0)={0x6a3, 0x2, 0x3, 0x0, 0x0, [], [], [], 0x3, 0x80000000000}) [ 933.792524] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:55 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:55 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x97ffffff00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 933.817407] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:55 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f5000/0x3000)=nil, 0x3000, 0x100000000000004, 0x30, r0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400400, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'tunl0\x00', 0x31}) writev(r0, &(0x7f0000000200), 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) write$binfmt_script(r3, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '/dev/vsock\x00'}, {0x20, 'tunl0\x00'}, {0x20, 'cpuset#}!'}], 0xa, "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"}, 0x125) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f00003fb000), 0xffffff0a}], 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000200)=@req={0x100000000, 0x2, 0x3, 0x7}, 0x10) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8)=0x6, 0x5, 0x2) [ 934.079096] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:56 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}}, 0x1c) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0x305400) 2018/05/13 23:24:56 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='personality\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x200, 0xfffffffffffffffb, 0x4, 0x10000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x10) accept4$netrom(r0, &(0x7f0000000300)=@full, &(0x7f0000000380)=0x48, 0x800) 2018/05/13 23:24:56 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:56 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:24:56 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x1, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200010c0], 0x0, &(0x7f0000000000), &(0x7f00000010c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'syzkaller1\x00', 'ip6tnl0\x00', "01616d61000000004ab2cec800", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210, {{0x3, [{}, {}, {0x6}]}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffdffffffffc}]}, 0x428) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f00000001c0)=ANY=[@ANYBLOB="00400000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000100000000000000000000000000000000000000000000000000000000000050000ffffffff0000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00000000000000feffffff00000000c461b8667fbf1f60b99d6d8d1230b7a2282ec92b73eb6a22ba0223a7c7de7cf4ca715dafbc6846bb87ff888538e244c5f9eba2c26f2f66e4e210432de5a18d6525c2596269294c08ebe342dfb24d6195fdb4bca54357d2cf64f007bea6193124c2d58a840eb4ff6e29bb320994eac60f840903fa9c42ae2f9375ca17b84080f6cbd71371744ec22898e1496a39b697005647b6f18935902fa48158376903ee677abec6f585cdffafd6"]}, 0x1b1) 2018/05/13 23:24:56 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x12) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000140)={0x6, 0x2}) unshare(0x60000000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x8, [0x40, 0x7f, 0x80, 0x2, 0x4, 0x80, 0x10000000000, 0x5]}, &(0x7f00000000c0)=0x14) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) 2018/05/13 23:24:56 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x1f00) 2018/05/13 23:24:56 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 934.497618] IPVS: ftp: loaded support on port[0] = 21 [ 934.501962] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:56 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:56 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x4) poll(&(0x7f0000c79ff8)=[{r1}], 0x1, 0x0) ioctl$int_in(r1, 0x8000008010500d, &(0x7f0000003ff8)) 2018/05/13 23:24:56 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000100)={0x1f, 0x20000000000000, 0x3f, 0x400}) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:56 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:56 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b00, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 934.704728] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/13 23:24:56 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xebff0000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 934.753139] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/13 23:24:56 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:56 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 934.884069] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x1, 0x7fd) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x1) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) 2018/05/13 23:24:57 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)="0104000000000000") close(r2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000580)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7d47, 0x0, 0x0, 0x0, 0x1000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x401}, @generic={0x1, 0x400, 0x0, 0x7fff}], {0x95}}, &(0x7f0000000500)='GPL\x00', 0x1, 0x17, &(0x7f0000000540)=""/23, 0x41f00, 0x1, [], r3}, 0x48) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000640)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x40}, &(0x7f0000000180)=0x98) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)) getgid() fstat(r2, &(0x7f00000003c0)) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)) fadvise64(r0, 0x0, 0x276, 0x2) 2018/05/13 23:24:57 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:24:57 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:57 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:57 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0x10001}, 0x8) 2018/05/13 23:24:57 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) socketpair(0x10, 0x6, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000140)={0xdd, 0x2bd, 0x29, "88c539bf95782a5643ebfdee7dacff84cc05758a9386dac7161af79fd4ed634f04384404b21e92c16e34ccf9bc98e5e43b32a655bdd83b1e5d1b579d51372f33d3ae7ef913c6d28eb2ed39197684967081d6fe9b9beaa99395a9feccbacf637715314b26e3cc655702e5eb7c15325615499ea37f522a65223ea20c5d444de1d4d9b2ccdc605238fd06a8666af39992f3b512a05e7f38ffcf7c79b8a75ce21040407a5e430d5070850c45647c47f57bbda0d1f80f9edcc5221aab666036a7fe858891f9cf74ef57dc3bd2185701f7ed8701ddb37c63e7f0292b438e18ff"}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:24:57 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0xf0) [ 935.818989] IPVS: ftp: loaded support on port[0] = 21 [ 935.837342] IPVS: ftp: loaded support on port[0] = 21 [ 936.055740] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:58 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:58 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x4) 2018/05/13 23:24:58 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:58 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x40000) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000380)=0x8, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x78) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl(r0, 0x1, &(0x7f0000000000)="002626a72c8523bf012cf66f") r2 = socket$inet6_sctp(0xa, 0x4100000000000000, 0x84) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000200)="e25f", 0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) syz_open_dev$sndctrl(&(0x7f0000000340)='/dev/snd/controlC#\x00', 0x1, 0x20000) sendto$inet6(r2, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000000240)='./file0\x00', 0x10000, 0x80000000000001) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000000100)=0x4, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) 2018/05/13 23:24:58 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x8d}, 0x1c) listen(r1, 0x87) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000000240)=@rc, &(0x7f0000000200)=0x109) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") bind$unix(r3, &(0x7f0000000040)=@abs={0x1}, 0x2) 2018/05/13 23:24:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="8776c6abc7091e96b3b60ced77635e80", 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000600)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7eabbcebd1dd850715284a9fd69bf6bfde5cfb085c385724baacf1a2865d221d2", 0xa0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/13 23:24:58 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:24:58 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x20000) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x9, &(0x7f0000000140)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000280)={r2, &(0x7f00000001c0)=""/167}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r3 = semget(0x0, 0x3, 0x0) semctl$GETZCNT(r3, 0x1, 0xf, &(0x7f0000000080)=""/43) [ 936.533584] IPVS: ftp: loaded support on port[0] = 21 [ 936.553430] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:58 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:58 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x97ffffff]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000001840)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000002ac0)}, 0xffffffffffffffff}], 0x1, 0x0, &(0x7f0000002c00)) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:24:58 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x100000001, 0x3, 0x2, 0x0, 0x4de, 0x800, 0xdbe2, 0x3, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x9, 0x2}, &(0x7f00000000c0)=0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x400, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x7, 0x200, 0x6, 0xef6}, &(0x7f00000001c0)=0x98) r3 = socket$inet6_sctp(0xa, 0x80000002000005, 0x84) sendto$inet6(r3, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:24:58 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:58 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:58 executing program 1: r0 = socket(0x100000000000015, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0x7}) 2018/05/13 23:24:59 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:59 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:59 executing program 3: r0 = socket(0xa, 0x1, 0x0) fdatasync(r0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:24:59 executing program 1: r0 = socket(0x20000000000000a, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) userfaultfd(0x80800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x1e, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x8) close(r2) close(r1) 2018/05/13 23:24:59 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:24:59 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0xc000) 2018/05/13 23:24:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000001840)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000002ac0)}, 0xffffffffffffffff}], 0x1, 0x0, &(0x7f0000002c00)) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:24:59 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt(r0, 0x100000800000010f, 0x100, &(0x7f0000000100)="00100000", 0xffa6) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000140)={{0x3, 0x1, 0xac9, 0x3, 0x3800000000}, 0x7ff, 0xfff, 'id1\x00', 'timer0\x00', 0x0, 0x1f, 0x10001, 0xda3, 0x10000}) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000000)=""/10, 0xa) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40000) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0xd, 0xfffffffffffffdfb) 2018/05/13 23:24:59 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:59 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="b3c0adf1981654b37d905dbdae43fd8b", 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) read(r2, &(0x7f0000ec2f6f)=""/145, 0xdf) [ 937.741716] IPVS: ftp: loaded support on port[0] = 21 [ 937.756247] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:24:59 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:59 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:59 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:59 executing program 6: mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) mknod(&(0x7f0000000180)='./file0\x00', 0x2, 0x80000000) socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpu.stat\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000200)=0xffffffffffffffff, 0x4) socketpair(0x0, 0x6, 0xffffffff7fffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='bond0\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) sync() getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) 2018/05/13 23:24:59 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:59 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:24:59 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:24:59 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x44000) 2018/05/13 23:24:59 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) [ 938.215272] IPVS: ftp: loaded support on port[0] = 21 [ 938.254604] IPVS: ftp: loaded support on port[0] = 21 [ 938.372665] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x9, 0x101000) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000500)=0x9, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x93, 0x4000) accept4$netrom(r2, &(0x7f0000000340), &(0x7f0000000400)=0x10, 0x800) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000540)=""/4096, &(0x7f0000001540)=0x1000) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) mmap$binder(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x11, r3, 0x0) bind$alg(r1, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001580)={0x127ff, 0x2, 0x10000, 0x1000, &(0x7f0000004000/0x1000)=nil}) r4 = accept$alg(r3, 0x0, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000440)=ANY=[@ANYBLOB="020000000000000000000000000000000000000000000000000000007600000000000000000000000000000011000000000000000000000000000000000000000000000000000000000000000000000000000000000000d2"]) recvmsg(r4, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) 2018/05/13 23:25:00 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:25:00 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3300, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:00 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0xf000) 2018/05/13 23:25:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000001840)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000002ac0)}, 0xffffffffffffffff}], 0x1, 0x0, &(0x7f0000002c00)) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:00 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffffffffffffffa, 0x100, 0x1020, 0x7fff, 0x4}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x3, 0x2, 0x0, 0x1ff, 0x3, 0x6, 0x1, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x4, 0x80000001, 0x7, 0x6f}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x6, 0x401, 0xffffffffffff0001, 0x79, 0x3, 0x0, 0x7, {r2, @in6={{0xa, 0x4e23, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0xaf, 0x3, 0x0, 0x3, 0x9}}, &(0x7f00000002c0)=0xb0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:25:00 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x115080, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000000040), 0x200000000000021c) dup3(r1, r2, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/13 23:25:00 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 938.646879] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:00 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:00 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 938.675397] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:00 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '\x00'}, &(0x7f00000000c0)='sysfs\x00', 0x6, 0x3) unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) umount2(&(0x7f0000000380)='./file0\x00', 0x0) 2018/05/13 23:25:00 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/mixer\x00', 0x20000, 0x0) write$evdev(r1, &(0x7f0000000640)=[{{}, 0x8, 0x1ff, 0x3}, {{0x77359400}, 0x5, 0x9, 0x2}, {{}, 0x7}, {{0x0, 0x7530}, 0x1, 0x8, 0x4}], 0x60) ioctl(r0, 0x8912, &(0x7f0000000d40)="c62603000000bf012cf66f") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000d00)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000e00)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000d80)={0x34, r2, 0x308, 0x70bd25, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x796}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x85d}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xbfb3}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000040)={0x5, &(0x7f0000000240)=[{}, {}, {}, {}, {}]}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000740)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x20, r3, 0x420, 0x70bd29, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x20048000}, 0x4) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000580)={&(0x7f00000007c0)=ANY=[@ANYBLOB="3000000068619fa0de50e75aab5106ece26daf70edba31ae4451304337008b51665abf7fc8a9a970dc707de8a50d29ab8cd14a87aadda1f09d3705d201ad4b2aa7d804ca612a054944968c5b13194d51824b774adb1253d7edef3996b9436dc6f47f1cacb2a9e24bcff638d24a4c30d3e8e2d06c877b99bf61890cf381235308b0216bd33a235af99e4f602c8140e9472a46db0fb4fee2665513c1b9d3a23e2bf1d3a0b83aee8ea5fd", @ANYRES16=r3, @ANYBLOB="400926bd7000fbdbdf251000000014000100080005000000000008000500000000002f512478fcd0463e083532491550353bd6ed16b4b7832250febde6d0a800f312dd2a2146270b6d19ad16615e7fada6f8e76d03e41385d7e844e3cc6317baff8681d3e0a8c2ba3b9a4a21157c387b85400d7e3fa1030673e9a49496790153603e4d7fcaf4a86fc2895c228786c0509fdf07835985"], 0x30}, 0x1}, 0x4004000) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000ac0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000c00)={0x74, 0x0, &(0x7f0000000e40)=ANY=[@ANYBLOB="0b63000000634040010000000000000003000000000000000000000010000000000000000000000048000000000000003000000000000000", @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYBLOB="8561646600000000090000000000000002000000000000001b00000000000000852a747000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000001000000000000001b00000000000000"], @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="056304400200000009631040", @ANYRES64=r5, @ANYBLOB="02000000000000000f630c40d70000000400000000000000bb3e45b9fbf8204d6eedfc5c4791b9436e35220dee819ba2a95fff1f3226b0f161f2e5428947a138baddf4b54403db09ab42df67ea7304518a68823f57414cfa88f83d4710718e6694b26ec99b34425e8957b7cc37b049b63db575"], 0x7c, 0x0, &(0x7f0000000b80)="2db30492773566977620966448401413c7868d727ea203e723214ea62da4a616b1fdee2fab172f9dd7c1b73f12aeec0d9f602726f093b2dcb472f47c6b6abe7e1a1e093fa07daeb0ce8f04b4a0fe4df3d6ca3a2430d2c79e3e89e0b7e2f0b97f6f7dc7727fd0b77944f9640b0c4ae6c649d6fa9abfdd05bb0e42b3b1"}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000780)=0x0) capget(&(0x7f0000000940)={0x19980330, r6}, &(0x7f0000000980)={0x10000, 0x10000, 0x2, 0x3ff, 0x7, 0x3}) rt_sigaction(0xc, &(0x7f0000000080)={0xfff, {0x3f}, 0x6, 0xfffffffffffff801}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r6) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000000180)=""/3, &(0x7f0000000cc0)=0x3) accept4$llc(r1, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000c80)=0x10, 0x800) 2018/05/13 23:25:00 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:00 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 938.825919] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:00 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:00 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803000000000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x13, &(0x7f0000000200)=0x1, 0x1e0) [ 939.053139] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:00 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3400000000000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:00 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) [ 939.178521] IPVS: ftp: loaded support on port[0] = 21 [ 939.211230] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:00 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x1f00000000000000) 2018/05/13 23:25:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000001840)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000002ac0)}, 0xffffffffffffffff}], 0x1, 0x0, &(0x7f0000002c00)) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:02 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@nfc_llcp={0x27, 0x1, 0x0, 0x6, 0x2, 0x4122, "6d1eb0eafcedccf0b55f32b65a4d8cc67bf643f8ce5688ee5312a286f41dcc70d1af9f3964e6931032b10b815fc4871bd16adc90905fd39cdd8400b1873e5c", 0x39}, {&(0x7f0000000040)=""/138, 0x8a}, &(0x7f0000000140), 0x42}, 0xa0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x800000000ffff) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:25:02 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:02 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'sit0\x00', 0x0}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_getnetconf={0x1c, 0x52, 0x9, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/05/13 23:25:02 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) [ 941.385699] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:03 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '\x00'}, &(0x7f00000000c0)='sysfs\x00', 0x6, 0x3) unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) umount2(&(0x7f0000000380)='./file0\x00', 0x0) 2018/05/13 23:25:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:03 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:03 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:03 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") prctl$intptr(0x800000004, 0x0) accept4(r0, &(0x7f0000000000)=@pppol2tpv3, &(0x7f0000000080)=0x80, 0x80000) syz_open_procfs(0x0, &(0x7f00000000c0)="669e698a326f003e5f8720508b7edefc1cf2d0e4e96a2990b3f06ffa24a6b0be402ed56263675a856bc11d8e99f6850b9076bf33ed9fb7b0c8efa83df239f4c7e8cc222f354c25f3d88fac3f46132fa3a4f85fbc4197cd3d83fba56298d442275671b3bfe84f3db8829952bf8a525aff289f307a0d3dba14ce82ea24e7eeb1c3546b09d387fb77e04af794b0b53adf1270b1e53f4cb802cffbd4870a6d7dc7238bc40abdd1ad508fd9dfb8d0f86a36aed0f4a02507fe4d2dc57b47d354481421431cb5559088a2d24e2c15c6391c6677f53b5ab2463c19dcde8c4e4f743b32379578aee7d424fc82216c9ed19efd7efc9924db6c") 2018/05/13 23:25:03 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:25:03 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/13 23:25:03 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x4000000) 2018/05/13 23:25:03 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xebff0000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:03 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:03 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '\x00'}, &(0x7f00000000c0)='sysfs\x00', 0x6, 0x3) unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) umount2(&(0x7f0000000380)='./file0\x00', 0x0) [ 941.615454] IPVS: ftp: loaded support on port[0] = 21 [ 941.632435] IPVS: ftp: loaded support on port[0] = 21 [ 941.641951] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:03 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:03 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 941.779393] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:03 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 942.020151] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:03 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x4c, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff8001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e22, @rand_addr=0x100000000}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x7, 0x2, 0x1000, 0x8, 0xd9, 0x2, 0x100000000, 0x5, 0x1, 0x3, 0x99a, 0x4, 0x14, 0x2, 0x2b4]}, &(0x7f0000000380)=0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x82002, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000000140)=0x1, 0x7fffffff) 2018/05/13 23:25:03 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:25:03 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '\x00'}, &(0x7f00000000c0)='sysfs\x00', 0x6, 0x3) unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) umount2(&(0x7f0000000380)='./file0\x00', 0x0) 2018/05/13 23:25:03 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000080)={'broute\x00', 0x0, 0x4, 0xb4, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000140)=""/180}, &(0x7f0000000200)=0x78) unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:25:03 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0xc00000) 2018/05/13 23:25:03 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c00, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:03 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1400000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:03 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:03 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 942.266432] IPVS: ftp: loaded support on port[0] = 21 [ 942.276760] IPVS: ftp: loaded support on port[0] = 21 [ 942.312176] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:04 executing program 6: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000240)=@mangle={'mangle\x00', 0x1f, 0x6, 0x498, 0xc0, 0xc0, 0x1a8, 0xc0, 0x268, 0x400, 0x400, 0x400, 0x400, 0x400, 0x6, &(0x7f0000000100), {[{{@uncond, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0xffffffffffffffc0}}}, {{@ip={@multicast2=0xe0000002, @empty, 0xffffffff, 0x0, 'lo\x00', 'veth1_to_team\x00', {0xff}, {}, 0x5c, 0x3, 0x2}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x563cc2a2}}}, {{@uncond, 0x0, 0x98, 0xc0}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x9, 0x7}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0xffffff00, 'nr0\x00', 'tunl0\x00', {}, {}, 0x33, 0x1, 0x12}, 0x0, 0x98, 0xd8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x8, 0xe6a, @ipv6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xff, 'veth0_to_team\x00', 'yam0\x00', {}, {}, 0x21, 0x1, 0x4c}, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x2, 0x81}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)) close(r2) 2018/05/13 23:25:04 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '\x00'}, &(0x7f00000000c0)='sysfs\x00', 0x6, 0x3) unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) umount2(&(0x7f0000000380)='./file0\x00', 0x0) 2018/05/13 23:25:04 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000140)) getpeername$packet(0xffffffffffffffff, &(0x7f0000005400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005440)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x8000}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005480)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000005580)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000055c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x8dc8, 0x4e20, 0xe8a, 0xa, 0xa0, 0xa0, 0x6c, r3, r5}, {0x7ff, 0x1ff, 0x8000, 0x20, 0x9, 0x2, 0x2, 0x2}, {0x20, 0x40, 0x9, 0x8}, 0x2af000, 0x6e6bb9, 0x2, 0x0, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x6c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x2, 0x2, 0x20, 0x1f, 0x800, 0x3ff}}, 0xe8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/05/13 23:25:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:04 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff00000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:04 executing program 3: r0 = socket(0x0, 0x0, 0x3) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/78) 2018/05/13 23:25:04 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x97ffffff00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:04 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x1000000) 2018/05/13 23:25:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:04 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:04 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:04 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) add_key(&(0x7f0000004ff3)='dns_resolver\x00', &(0x7f0000007ffb)={0x73, 0x79, 0x7a}, &(0x7f0000006000)="d91f20c2f8b643bc7a8052c49e76865167a1c55840c95d992a7da7b102db1fcd", 0x20, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) [ 943.000848] IPVS: ftp: loaded support on port[0] = 21 [ 943.014415] IPVS: ftp: loaded support on port[0] = 21 [ 943.033103] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:04 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:04 executing program 5 (fault-call:1 fault-nth:0): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:04 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xebff000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 943.178276] binder: 22585:22588 got transaction to context manager from process owning it [ 943.186884] binder: 22585:22588 transaction failed 29201/-22, size 0--4880856391614455847 line 2847 [ 943.260593] binder: BINDER_SET_CONTEXT_MGR already set [ 943.272618] FAULT_INJECTION: forcing a failure. [ 943.272618] name failslab, interval 1, probability 0, space 0, times 0 [ 943.284053] CPU: 0 PID: 22596 Comm: syz-executor5 Not tainted 4.17.0-rc4+ #46 [ 943.291344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 943.300711] Call Trace: [ 943.303320] dump_stack+0x1b9/0x294 [ 943.306971] ? dump_stack_print_info.cold.2+0x52/0x52 [ 943.310400] binder: 22585:22595 ioctl 40046207 0 returned -16 [ 943.312173] ? perf_trace_lock_acquire+0xe3/0x980 [ 943.312204] should_fail.cold.4+0xa/0x1a [ 943.312225] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 943.312245] ? __local_bh_enable_ip+0x161/0x230 [ 943.312267] ? _raw_spin_unlock_bh+0x30/0x40 [ 943.341186] ? release_sock+0x1e2/0x2b0 [ 943.345181] ? rcu_is_watching+0x85/0x140 [ 943.349348] ? __local_bh_enable_ip+0x161/0x230 [ 943.354036] ? __release_sock+0x3a0/0x3a0 [ 943.358205] ? find_held_lock+0x36/0x1c0 [ 943.362306] ? check_same_owner+0x320/0x320 [ 943.366649] ? rcu_note_context_switch+0x710/0x710 [ 943.371596] ? __netlink_lookup+0x5cf/0xaa0 [ 943.375935] __should_failslab+0x124/0x180 [ 943.380191] should_failslab+0x9/0x14 [ 943.384008] kmem_cache_alloc_node+0x272/0x780 [ 943.388603] ? find_held_lock+0x36/0x1c0 [ 943.392686] __alloc_skb+0x111/0x780 [ 943.396424] ? skb_scrub_packet+0x580/0x580 [ 943.400761] ? rcu_is_watching+0x85/0x140 [ 943.404922] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 943.410128] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 943.415674] ? netlink_autobind.isra.34+0x240/0x330 [ 943.420714] netlink_sendmsg+0xb01/0xfa0 [ 943.424788] ? netlink_unicast+0x740/0x740 [ 943.429029] ? security_socket_sendmsg+0x94/0xc0 [ 943.433777] ? netlink_unicast+0x740/0x740 [ 943.438010] sock_sendmsg+0xd5/0x120 [ 943.441723] ___sys_sendmsg+0x805/0x940 [ 943.445700] ? copy_msghdr_from_user+0x560/0x560 [ 943.450460] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 943.456053] ? proc_fail_nth_write+0x96/0x1f0 [ 943.460544] ? __fget_light+0x2ef/0x430 [ 943.464509] ? fget_raw+0x20/0x20 [ 943.467956] ? find_held_lock+0x36/0x1c0 [ 943.472030] ? kasan_check_write+0x14/0x20 [ 943.476266] ? wait_for_completion+0x870/0x870 [ 943.480847] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 943.486373] ? sockfd_lookup_light+0xc5/0x160 [ 943.490856] __sys_sendmsg+0x115/0x270 [ 943.494732] ? __ia32_sys_shutdown+0x80/0x80 [ 943.499131] ? __sb_end_write+0xac/0xe0 [ 943.503100] ? fput+0x130/0x1a0 [ 943.506375] ? ksys_write+0x1a6/0x250 [ 943.510173] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 943.515013] __x64_sys_sendmsg+0x78/0xb0 [ 943.519070] do_syscall_64+0x1b1/0x800 [ 943.522945] ? finish_task_switch+0x1ca/0x840 [ 943.527433] ? syscall_return_slowpath+0x5c0/0x5c0 [ 943.532350] ? syscall_return_slowpath+0x30f/0x5c0 [ 943.537272] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 943.542629] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 943.547479] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 943.552660] RIP: 0033:0x455979 [ 943.555840] RSP: 002b:00007ff54b968c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 943.563539] RAX: ffffffffffffffda RBX: 00007ff54b9696d4 RCX: 0000000000455979 [ 943.570970] RDX: 0000000000000000 RSI: 00000000200f4fc8 RDI: 0000000000000013 [ 943.578227] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 943.585579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 943.592835] R13: 00000000000005a4 R14: 00000000006fc800 R15: 0000000000000000 2018/05/13 23:25:05 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000700)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x100, 0x0, 0x10001, 0x80000001}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000000c0)={0x5, r3}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_RUN(r7, 0x40049409, 0x0) 2018/05/13 23:25:05 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 943.634130] binder: undelivered TRANSACTION_ERROR: 29201 [ 943.649873] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105081) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x7, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "c16f3e24d3061f31a95cf79addbb1319cba81f0925639656fddada08655d4f620b70e5a05d94c4880f62343b3e5bb8d6606acec9eafb4f719b3dd5223ae0cdc4", "24c3cb1a039b3128f63a336efc6c071cd1767582de89090e0000000000002a013dd07642b6bc44caa451c10b823c9a965d093d415b5c38c3ac5cb11952d4bcd7", "6dd1a8a774e086a3c29dfc821c04d2377824323074f10cd4d42060dd11e3cf81"}) r2 = syz_open_pts(r1, 0xc0000) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000040)=0x68) readahead(r2, 0x6, 0x1) dup3(r1, r0, 0x0) 2018/05/13 23:25:05 executing program 5 (fault-call:1 fault-nth:1): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:05 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0xc0) 2018/05/13 23:25:05 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:05 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2100000000000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:05 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x80, &(0x7f0000000180)=0x0) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x400000) ioctl$int_in(r0, 0x5421, &(0x7f0000000200)=0x9) io_submit(r1, 0x1, &(0x7f0000002400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) 2018/05/13 23:25:05 executing program 3: r0 = socket(0x8, 0x806, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x1ffffff8) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x8001, 0x946, 0x0, 0x1, 0x1ff, 0x2, 0x7, 0x6, 0x2, 0x38, 0x1f0, 0xa68, 0xff, 0x20, 0x1, 0x2, 0x6, 0xd3}, [{0x0, 0x97d, 0x350, 0x9, 0x6, 0xb6f, 0x1}, {0x5, 0x7f, 0xffffffffffffffff, 0x800, 0x7, 0x68b, 0x1ff, 0x1f}], "50d529e0f5d62429f00590e2e6da0e21a26c05b9fca18917a4cae407bc368aff0824d29f06d0bdee7727e48d645489a5d760550d44bfc56fa460952546cdc2f90edbeb80f51822a57c4eb4d0758be2dab049e7526b2c96693a042899d2922f3eea3097c0c4", [[], [], [], []]}, 0x4dd) open(&(0x7f0000000040)='./file0\x00', 0x94480, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:25:05 executing program 2: unshare(0x60000000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r0, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x4801) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000180)=""/21) r3 = getgid() setfsgid(r3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1d2, 0x8, 0x2, 0xfffffffffffffc00, 0x30}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r4, &(0x7f0000000280)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000380)) getsockname$inet(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x10) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) [ 943.979923] FAULT_INJECTION: forcing a failure. [ 943.979923] name failslab, interval 1, probability 0, space 0, times 0 [ 943.991297] CPU: 1 PID: 22629 Comm: syz-executor5 Not tainted 4.17.0-rc4+ #46 [ 943.998583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 944.007936] Call Trace: [ 944.010547] dump_stack+0x1b9/0x294 [ 944.014191] ? dump_stack_print_info.cold.2+0x52/0x52 [ 944.019393] ? is_bpf_text_address+0xd7/0x170 [ 944.023900] ? kernel_text_address+0x79/0xf0 [ 944.028319] ? __unwind_start+0x166/0x330 [ 944.030422] IPVS: ftp: loaded support on port[0] = 21 [ 944.032478] should_fail.cold.4+0xa/0x1a [ 944.032498] ? __save_stack_trace+0x7e/0xd0 [ 944.032521] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 944.051158] ? save_stack+0xa9/0xd0 [ 944.054775] ? save_stack+0x43/0xd0 [ 944.058389] ? kasan_kmalloc+0xc4/0xe0 [ 944.062261] ? kasan_slab_alloc+0x12/0x20 [ 944.066399] ? find_held_lock+0x36/0x1c0 [ 944.070462] ? check_same_owner+0x320/0x320 [ 944.074774] ? rcu_note_context_switch+0x710/0x710 [ 944.079689] __should_failslab+0x124/0x180 [ 944.083912] should_failslab+0x9/0x14 [ 944.087699] kmem_cache_alloc_node_trace+0x26f/0x770 [ 944.092795] __kmalloc_node_track_caller+0x33/0x70 [ 944.097714] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 944.102460] __alloc_skb+0x14d/0x780 [ 944.106164] ? skb_scrub_packet+0x580/0x580 [ 944.110476] ? rcu_is_watching+0x85/0x140 [ 944.114610] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 944.119796] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 944.125320] ? netlink_autobind.isra.34+0x240/0x330 [ 944.130323] netlink_sendmsg+0xb01/0xfa0 [ 944.134377] ? netlink_unicast+0x740/0x740 [ 944.138603] ? security_socket_sendmsg+0x94/0xc0 [ 944.143349] ? netlink_unicast+0x740/0x740 [ 944.147573] sock_sendmsg+0xd5/0x120 [ 944.151274] ___sys_sendmsg+0x805/0x940 [ 944.155239] ? copy_msghdr_from_user+0x560/0x560 [ 944.159988] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 944.165514] ? proc_fail_nth_write+0x96/0x1f0 [ 944.169999] ? __fget_light+0x2ef/0x430 [ 944.173966] ? fget_raw+0x20/0x20 [ 944.177402] ? find_held_lock+0x36/0x1c0 [ 944.181454] ? kasan_check_write+0x14/0x20 [ 944.185687] ? wait_for_completion+0x870/0x870 [ 944.190261] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 944.195784] ? sockfd_lookup_light+0xc5/0x160 [ 944.200266] __sys_sendmsg+0x115/0x270 [ 944.204140] ? __ia32_sys_shutdown+0x80/0x80 [ 944.208535] ? __sb_end_write+0xac/0xe0 [ 944.212497] ? fput+0x130/0x1a0 [ 944.215763] ? ksys_write+0x1a6/0x250 [ 944.219560] __x64_sys_sendmsg+0x78/0xb0 [ 944.223610] do_syscall_64+0x1b1/0x800 [ 944.227485] ? finish_task_switch+0x1ca/0x840 [ 944.231964] ? syscall_return_slowpath+0x5c0/0x5c0 [ 944.236887] ? syscall_return_slowpath+0x30f/0x5c0 [ 944.241806] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 944.247160] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 944.251988] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 944.257163] RIP: 0033:0x455979 [ 944.260342] RSP: 002b:00007ff54b968c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 944.268037] RAX: ffffffffffffffda RBX: 00007ff54b9696d4 RCX: 0000000000455979 [ 944.275289] RDX: 0000000000000000 RSI: 00000000200f4fc8 RDI: 0000000000000013 [ 944.282544] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 944.289798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 944.297048] R13: 00000000000005a4 R14: 00000000006fc800 R15: 0000000000000001 2018/05/13 23:25:06 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:06 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0xffffffffffffb) 2018/05/13 23:25:06 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:25:06 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)) socket$inet_smc(0x2b, 0x1, 0x0) r0 = dup(0xffffffffffffff9c) accept4$netrom(r0, &(0x7f0000000000)=@full, &(0x7f00000000c0)=0x48, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/pid\x00') ioctl$VT_RELDISP(r1, 0xb701) 2018/05/13 23:25:06 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x4) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000300)="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", 0x1000, &(0x7f0000000100)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/05/13 23:25:06 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x50102) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x1, 0x2, 0x2, 'queue0\x00'}) unshare(0x60000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:25:06 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeffdffff]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:06 executing program 5 (fault-call:1 fault-nth:2): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) [ 945.039699] FAULT_INJECTION: forcing a failure. [ 945.039699] name failslab, interval 1, probability 0, space 0, times 0 [ 945.049746] IPVS: ftp: loaded support on port[0] = 21 [ 945.051057] CPU: 0 PID: 22666 Comm: syz-executor5 Not tainted 4.17.0-rc4+ #46 [ 945.063464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 945.072823] Call Trace: [ 945.075428] dump_stack+0x1b9/0x294 [ 945.079081] ? dump_stack_print_info.cold.2+0x52/0x52 [ 945.084289] ? netlink_dump+0x98/0xd20 [ 945.088192] ? debug_check_no_locks_freed+0x310/0x310 [ 945.093404] should_fail.cold.4+0xa/0x1a [ 945.097480] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 945.102601] ? __might_sleep+0x95/0x190 [ 945.106592] ? graph_lock+0x170/0x170 [ 945.110414] ? __mutex_lock+0x7d9/0x17f0 [ 945.114492] ? check_same_owner+0x320/0x320 [ 945.118832] ? find_held_lock+0x36/0x1c0 [ 945.122913] ? __lock_is_held+0xb5/0x140 [ 945.126995] ? check_same_owner+0x320/0x320 [ 945.131332] ? rcu_note_context_switch+0x710/0x710 [ 945.136278] __should_failslab+0x124/0x180 [ 945.140526] should_failslab+0x9/0x14 [ 945.144339] kmem_cache_alloc_node+0x272/0x780 [ 945.148930] ? lock_downgrade+0x8e0/0x8e0 [ 945.153091] __alloc_skb+0x111/0x780 [ 945.156817] ? skb_scrub_packet+0x580/0x580 [ 945.161153] ? netlink_recvmsg+0x1450/0x1450 [ 945.165580] ? kasan_check_write+0x14/0x20 [ 945.169824] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 945.174765] ? wait_for_completion+0x870/0x870 [ 945.179356] ? lock_downgrade+0x8e0/0x8e0 [ 945.183514] netlink_dump+0x6cd/0xd20 [ 945.187326] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 945.192518] ? netlink_broadcast+0x50/0x50 [ 945.196767] __netlink_dump_start+0x51a/0x780 [ 945.201269] ? ndo_dflt_fdb_dump+0xa0/0xa0 [ 945.205509] rtnetlink_rcv_msg+0x7f7/0xc10 [ 945.209757] ? rtnetlink_put_metrics+0x690/0x690 [ 945.214517] ? ndo_dflt_fdb_dump+0xa0/0xa0 [ 945.218771] netlink_rcv_skb+0x172/0x440 [ 945.222833] ? rtnetlink_put_metrics+0x690/0x690 [ 945.227591] ? netlink_ack+0xbc0/0xbc0 [ 945.231481] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 945.236672] ? netlink_skb_destructor+0x210/0x210 [ 945.241521] rtnetlink_rcv+0x1c/0x20 [ 945.245240] netlink_unicast+0x58b/0x740 [ 945.249309] ? netlink_attachskb+0x970/0x970 [ 945.253723] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 945.259262] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 945.264284] ? security_netlink_send+0x88/0xb0 [ 945.268873] netlink_sendmsg+0x9f0/0xfa0 [ 945.272944] ? netlink_unicast+0x740/0x740 [ 945.277182] ? security_socket_sendmsg+0x94/0xc0 [ 945.281938] ? netlink_unicast+0x740/0x740 [ 945.286177] sock_sendmsg+0xd5/0x120 [ 945.289892] ___sys_sendmsg+0x805/0x940 [ 945.293870] ? copy_msghdr_from_user+0x560/0x560 [ 945.298637] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 945.304174] ? proc_fail_nth_write+0x96/0x1f0 [ 945.308675] ? __fget_light+0x2ef/0x430 [ 945.312655] ? fget_raw+0x20/0x20 [ 945.316105] ? find_held_lock+0x36/0x1c0 [ 945.320172] ? kasan_check_write+0x14/0x20 [ 945.324415] ? wait_for_completion+0x870/0x870 [ 945.329009] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 945.334556] ? sockfd_lookup_light+0xc5/0x160 [ 945.339055] __sys_sendmsg+0x115/0x270 [ 945.342940] ? __ia32_sys_shutdown+0x80/0x80 [ 945.347352] ? __sb_end_write+0xac/0xe0 [ 945.351327] ? fput+0x130/0x1a0 [ 945.354607] ? ksys_write+0x1a6/0x250 [ 945.358422] __x64_sys_sendmsg+0x78/0xb0 [ 945.362487] do_syscall_64+0x1b1/0x800 [ 945.366377] ? syscall_return_slowpath+0x5c0/0x5c0 [ 945.371307] ? syscall_return_slowpath+0x30f/0x5c0 [ 945.376244] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 945.381619] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/05/13 23:25:07 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket(0xe, 0x3, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e21, 0x0, @empty, 0x1}}, 0x100, 0x0, 0x2, "7229130647c74a8fe2efed92f4bfc9c961dd9042c9ebd3da87eca0ce3307b35ce71d3dfa84ae181222cf466a85f21187e21f685ac747ff577b356b611ccdb38b854520131051967e09150c9fb78f6732"}, 0xd8) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000880)) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000300)={'teql0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}}) ioctl$TIOCNXCL(r0, 0x540d) unshare(0x60000000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4}}, &(0x7f0000000580)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x20}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x9, 0x4e20, 0xfffffffffffffffc, 0x0, 0x20, 0xa0, 0x2b, 0x0, r3}, {0x7, 0x3f, 0x6, 0x10001, 0x4, 0x5, 0xfa93, 0x3}, {0x8, 0xfff, 0xfffffffffffffffc, 0x2}, 0x5, 0x6e6bbc, 0x2, 0x1, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2}, 0xa, @in6, 0x3501, 0x2, 0x3, 0x1, 0x0, 0x9, 0x1}}, 0xe8) fcntl$getflags(r2, 0x40a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x0}]}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000840)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000800)={&(0x7f0000000700)={0xd8, r5, 0x100, 0x70bd2a, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xb1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x400040000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xa3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6d9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2000000000000}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2f}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4000001}, 0x40) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000400)={r4, 0x1}) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000340)=0x1) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) 2018/05/13 23:25:07 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 945.386468] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 945.391654] RIP: 0033:0x455979 [ 945.394837] RSP: 002b:00007ff54b968c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 945.402550] RAX: ffffffffffffffda RBX: 00007ff54b9696d4 RCX: 0000000000455979 [ 945.409815] RDX: 0000000000000000 RSI: 00000000200f4fc8 RDI: 0000000000000013 [ 945.417079] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 945.424344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 945.431611] R13: 00000000000005a4 R14: 00000000006fc800 R15: 0000000000000002 2018/05/13 23:25:07 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:07 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="206303000000b19626c72af54000000000"], 0x0, 0x0, &(0x7f000012cf22)}) [ 945.541845] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:07 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:07 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 945.599932] binder: 22683:22684 unknown command 221984 [ 945.631274] binder: 22683:22684 ioctl c0306201 20a20000 returned -22 [ 945.669320] binder: 22683:22687 unknown command 221984 [ 945.693927] binder: 22683:22687 ioctl c0306201 20a20000 returned -22 [ 945.746592] IPVS: ftp: loaded support on port[0] = 21 [ 945.921172] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:08 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:08 executing program 5 (fault-call:1 fault-nth:3): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:08 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89ffffff00000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:08 executing program 1: r0 = socket(0xa, 0x1, 0x0) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x6, 0x80000) ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000000)="1f0000004a001dfe00000001080026ff0a27060000350000e6ff20fcc41951", 0x1f) open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x18) recvmmsg(r1, &(0x7f0000f99e00)=[{{&(0x7f0000293fa8)=@alg, 0x80, &(0x7f0000203000), 0x0, &(0x7f0000348000)=""/243, 0xf3}}], 0x1e1, 0x0, &(0x7f0000000040)) 2018/05/13 23:25:08 executing program 3: r0 = socket(0xa, 0x1, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = getgid() ioctl$TUNSETGROUP(r0, 0x400454ce, r3) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) fstat(r0, &(0x7f0000000040)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:25:08 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x100000000000000) 2018/05/13 23:25:08 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x40a00) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/36, &(0x7f00000000c0)=0x24) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:25:08 executing program 6: r0 = getpgrp(0x0) r1 = gettid() r2 = socket(0x11, 0xe, 0x20) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x5}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e22, 0x449d, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000100)=0x7, 0x4) 2018/05/13 23:25:09 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffeb]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:09 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 947.404392] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:09 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:09 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 947.539621] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:09 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff0000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:09 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 947.690960] FAULT_INJECTION: forcing a failure. [ 947.690960] name failslab, interval 1, probability 0, space 0, times 0 [ 947.702305] CPU: 1 PID: 22718 Comm: syz-executor5 Not tainted 4.17.0-rc4+ #46 [ 947.709590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 947.718950] Call Trace: [ 947.721555] dump_stack+0x1b9/0x294 [ 947.725201] ? dump_stack_print_info.cold.2+0x52/0x52 [ 947.730409] ? perf_trace_lock_acquire+0xe3/0x980 [ 947.735270] ? kernel_text_address+0x79/0xf0 [ 947.739692] ? __unwind_start+0x166/0x330 [ 947.743860] should_fail.cold.4+0xa/0x1a [ 947.747941] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 947.753065] ? graph_lock+0x170/0x170 [ 947.756884] ? save_stack+0x43/0xd0 [ 947.760521] ? kasan_slab_alloc+0x12/0x20 [ 947.764677] ? find_held_lock+0x36/0x1c0 [ 947.768754] ? __lock_is_held+0xb5/0x140 [ 947.772833] ? l2cap_sock_setsockopt+0x860/0x1a80 [ 947.777705] ? check_same_owner+0x320/0x320 [ 947.782045] ? rcu_note_context_switch+0x710/0x710 [ 947.786993] __should_failslab+0x124/0x180 [ 947.791244] should_failslab+0x9/0x14 [ 947.795061] kmem_cache_alloc_node_trace+0x26f/0x770 [ 947.800189] __kmalloc_node_track_caller+0x33/0x70 [ 947.805139] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 947.809927] __alloc_skb+0x14d/0x780 [ 947.813675] ? skb_scrub_packet+0x580/0x580 [ 947.818023] ? kasan_check_write+0x14/0x20 [ 947.822269] ? wake_up_q+0xb3/0x100 [ 947.825917] ? __mutex_unlock_slowpath+0x422/0x8a0 [ 947.830863] ? wait_for_completion+0x870/0x870 [ 947.835471] netlink_dump+0x6cd/0xd20 2018/05/13 23:25:09 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x2, 0x300) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @random="1a8d69e24c92"}, {@broadcast=0xffffffff, @current}}}}}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) 2018/05/13 23:25:09 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:09 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 947.839287] ? netlink_broadcast+0x50/0x50 [ 947.843536] __netlink_dump_start+0x51a/0x780 [ 947.848052] ? ndo_dflt_fdb_dump+0xa0/0xa0 [ 947.852297] rtnetlink_rcv_msg+0x7f7/0xc10 [ 947.856552] ? rtnetlink_put_metrics+0x690/0x690 [ 947.861320] ? ndo_dflt_fdb_dump+0xa0/0xa0 [ 947.865579] netlink_rcv_skb+0x172/0x440 [ 947.869651] ? rtnetlink_put_metrics+0x690/0x690 [ 947.874414] ? netlink_ack+0xbc0/0xbc0 [ 947.878302] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 947.883487] ? netlink_skb_destructor+0x210/0x210 [ 947.888339] rtnetlink_rcv+0x1c/0x20 [ 947.892049] netlink_unicast+0x58b/0x740 [ 947.896115] ? netlink_attachskb+0x970/0x970 [ 947.900532] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 947.906067] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 947.911085] ? security_netlink_send+0x88/0xb0 [ 947.915685] netlink_sendmsg+0x9f0/0xfa0 [ 947.919750] ? netlink_unicast+0x740/0x740 [ 947.923980] ? security_socket_sendmsg+0x94/0xc0 [ 947.928731] ? netlink_unicast+0x740/0x740 [ 947.932968] sock_sendmsg+0xd5/0x120 [ 947.936682] ___sys_sendmsg+0x805/0x940 [ 947.940660] ? copy_msghdr_from_user+0x560/0x560 [ 947.945426] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 947.950966] ? proc_fail_nth_write+0x96/0x1f0 [ 947.955468] ? __fget_light+0x2ef/0x430 [ 947.959447] ? fget_raw+0x20/0x20 [ 947.962897] ? find_held_lock+0x36/0x1c0 [ 947.966959] ? kasan_check_write+0x14/0x20 [ 947.971198] ? wait_for_completion+0x870/0x870 [ 947.975789] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 947.981328] ? sockfd_lookup_light+0xc5/0x160 [ 947.985817] __sys_sendmsg+0x115/0x270 [ 947.989692] ? __ia32_sys_shutdown+0x80/0x80 [ 947.994089] ? __sb_end_write+0xac/0xe0 [ 947.998054] ? fput+0x130/0x1a0 [ 948.001326] ? ksys_write+0x1a6/0x250 [ 948.005126] __x64_sys_sendmsg+0x78/0xb0 [ 948.009178] do_syscall_64+0x1b1/0x800 [ 948.013055] ? finish_task_switch+0x1ca/0x840 [ 948.017540] ? syscall_return_slowpath+0x5c0/0x5c0 [ 948.022457] ? syscall_return_slowpath+0x30f/0x5c0 [ 948.027378] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 948.032732] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 948.037567] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 948.042740] RIP: 0033:0x455979 [ 948.045913] RSP: 002b:00007ff54b968c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 948.053608] RAX: ffffffffffffffda RBX: 00007ff54b9696d4 RCX: 0000000000455979 [ 948.060861] RDX: 0000000000000000 RSI: 00000000200f4fc8 RDI: 0000000000000013 [ 948.068115] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 948.075372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 948.082665] R13: 00000000000005a4 R14: 00000000006fc800 R15: 0000000000000003 2018/05/13 23:25:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:09 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84ffffff00000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:09 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 948.358676] IPVS: ftp: loaded support on port[0] = 21 [ 948.373793] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:12 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f00000000c0)}, 0x200000000, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000180)}, 0xfffffffffffffe75) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000480)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/05/13 23:25:12 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0xffffffff00000000) 2018/05/13 23:25:12 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7fffffff, 0x400000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f0000000080)="c6dba55c7fc7446ae682e9b8c1846bb6c95c760a86d4829d19ce7f6626ad2b87b185065f677fa73d4ad2babe24f69163702e9030c6349d88f0eae88f21f6ba3dfb7dacda9de76e9588a3363f251b5fe23dd92a8e33708ca7ff20e815cfcc28d5612989c1052fc47106ff97bc742961b2", &(0x7f0000000100)=""/15}, 0xffffffffffffff57) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', r2}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:25:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0xffffffffffffffd4) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) ioctl$void(r2, 0x2000) sendfile(r1, r2, &(0x7f0000ccb000), 0x8001) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x68, "7b8480bf1fde694c75e534882d6eecc0442c04f0f59ead4dc3e9307602653448915763f077f78c68331e32779d1ba8ea134592d88ec97fdde4bcf2ba8570d466a86d91a5836fc341b63d93171bda1038684aa5b1185df7aa01376f3bd414d86948d4abb6f62e9d32"}, &(0x7f0000000040)=0x70) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0xffffffffffff7fff}, 0x8) 2018/05/13 23:25:12 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:12 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x200ee000}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:12 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x1, 0x40, &(0x7f0000000040)=[0x0], 0x1}, 0x20) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={{0x7, 0x9, 0x800000000000002, 0xea53, 0xa, 0x6}, 0x3715}) socket(0xd, 0x7, 0xc6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000000100)=[{}, {}], 0x2, 0x81, &(0x7f0000000140)={0x1f}, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}) 2018/05/13 23:25:12 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:12 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 951.274102] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) [ 951.330709] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:12 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) readahead(r0, 0x200, 0x2) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0xff, @rand_addr=0x100000000, 0x4e22, 0x3, 'lblc\x00', 0x35, 0x3, 0x71}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 0x91a, 0x200, 0x9}}, 0x44) 2018/05/13 23:25:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x0, 0xfffffffffffffffd, 0x6}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x401, 0xfffffffffffffff7, 0x16ef}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001580)={r1, 0xa0b, 0xffff, 0x0, 0x9, 0x0, 0x8, 0x8, {r2, @in6={{0xa, 0x6, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0xf94, 0x1, 0x8, 0x6, 0x7fff}}, &(0x7f00000013c0)=0xb0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000001500)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="f4859b4bb55d0d65f93e5cf965c73a2ac1107a96f0a21194df497b77f1811ae5ae0bb326e51270e92ef1bbaa3fb2b90c53ad606e1023719ab11babfbb704001d15ab48d3771792c6866964a0597634c3398e0a786f706415e4eea7e037c410b43aa0a998a7a43450933e8120ec36ee90e41ac7c0661433fe9a97ea6c03d35d421455f8099e2cdf9acf16ef862c4f6c45a80cb8aa1ca6120100002333254d965deb6c14d78a762151493f65a3fe3b5b7a3952573d375509259b05ade815a69ad6b904af79fc6b1c6efbb4c0eb0240a88f", 0xd0}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) recvmsg(r4, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/13 23:25:13 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:13 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 951.433342] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20002 lblc [ 951.668594] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10, 0xffffff9e}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:13 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") futimesat(0xffffffffffffffff, &(0x7f00000000c0)='/\x00', &(0x7f0000000100)={{}, {0x77359400}}) socketpair$inet6(0xa, 0x80000, 0xe3c, &(0x7f0000000040)) 2018/05/13 23:25:13 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:13 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:13 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x343, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000100)=""/35) getsockname$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x7) fcntl$setstatus(r1, 0x4, 0x2800) 2018/05/13 23:25:13 executing program 2: unshare(0x10000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x8000) r3 = dup(r0) r4 = dup3(r2, r0, 0x80000) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000080), 0x0, r4}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000180)=""/70) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000100)) 2018/05/13 23:25:13 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x1e000000) 2018/05/13 23:25:13 executing program 3: r0 = socket(0x6, 0x1, 0x3) ioctl(r0, 0x8912, &(0x7f0000000380)="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") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) [ 951.987939] Unknown ioctl -2143271673 [ 952.025377] Unknown ioctl -2143271673 2018/05/13 23:25:13 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:13 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:13 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = semget(0x2, 0x1, 0x80) semop(r1, &(0x7f0000000040)=[{0x2, 0x3, 0x1000}, {0x2, 0x9e, 0x800}], 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x2b, &(0x7f00000000c0), &(0x7f0000000100)) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x1c, 0x8, 0x6, 0x20, 0x0, 0x0, {0x0, 0x0, 0x7}, [@typed={0x8, 0x1, @u32}]}, 0x1c}, 0x1}, 0x0) timerfd_create(0x0, 0x80800) getuid() ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000140)={{0xa000000000000000, 0x5}, 'port1\x00', 0x0, 0x4, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x1, 0xffffffff}) 2018/05/13 23:25:13 executing program 2: prctl$seccomp(0x16, 0x0, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{0x7, 0x0, 0x5c, 0x80}, {0x0, 0x45, 0xf24, 0x5}, {0x9, 0x4, 0x4, 0x5}, {0xf81, 0x0, 0x2, 0x9}, {0x2, 0x80000000, 0x3, 0x7}, {0x100000001, 0xe4, 0x7}, {0x80, 0x5, 0x95d8, 0x80000001}, {0x7, 0x3, 0x7fff, 0x7}, {0x4, 0x0, 0xd6e, 0x10001}, {0x40100, 0x1, 0xfda2435, 0x5}]}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000140)=0x6e, 0x80800) r1 = creat(&(0x7f0000000500)='./file0\x00', 0xc0) accept$packet(0xffffffffffffff9c, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000005c0)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x40152000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)=@gettclass={0x24, 0x2a, 0x100, 0x70bd29, 0x25dfdbfd, {0x0, r2, {0x7, 0x5}, {0xc, 0xc}, {0xffff, 0x1f}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000051}, 0x40) r3 = getpgid(0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={r3, r4, r5}, 0xc) unshare(0x60000000) r6 = creat(&(0x7f00000001c0)='./file0\x00', 0x100) r7 = dup(r6) socket$unix(0x1, 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f0000000180)=0x2, 0x4) getsockopt$inet_dccp_buf(r7, 0x21, 0xe, &(0x7f0000000100)=""/45, &(0x7f0000000200)=0x3ce) r8 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, &(0x7f00000004c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f0000000400)={0xb, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x0, @rand_addr=0x400}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfff, 0x0, 0x7000000}) socket$nl_generic(0x10, 0x3, 0x10) [ 952.062069] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10, 0x700000000000000}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:13 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="cdb22d45ec7d47e475"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xa, 0x2011, r0, 0x0) write(r2, &(0x7f00000000c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 952.171916] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:13 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10, 0x9}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:13 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3300000000000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xffffffffffff7fff}, &(0x7f0000000140)=0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setlease(r2, 0x400, 0x3) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00\x00\x00\x00\x00\a\x00'}, 0x2c) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000180)={0x1fb, 0x0, 0x7fff, 0x0, 0x7fff, 0x0, 0x3ff6, 0x80000000, 0x7, 0x80, 0x8, 0x8, 0x0, 0x2, 0x7fff, 0x1000, 0xffffffff, 0x1, 0x3}) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) 2018/05/13 23:25:13 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:14 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000000)={&(0x7f0000013fe4)=@in6={0x2, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000013000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2000000000000000ff07000000000000004442021b0002003000000000000000"], 0x20}, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x1, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000000c0)=0x4) 2018/05/13 23:25:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10, 0x10b9}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xffffffffffff7fff}, &(0x7f0000000140)=0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setlease(r2, 0x400, 0x3) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00\x00\x00\x00\x00\a\x00'}, 0x2c) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000180)={0x1fb, 0x0, 0x7fff, 0x0, 0x7fff, 0x0, 0x3ff6, 0x80000000, 0x7, 0x80, 0x8, 0x8, 0x0, 0x2, 0x7fff, 0x1000, 0xffffffff, 0x1, 0x3}) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) [ 952.524410] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:14 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:14 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0xf00000) 2018/05/13 23:25:14 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ip6gretap0\x00', 0x2}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:25:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10, 0x9effffff00000000}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:14 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000800)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x161040, 0x50) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0xc4, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5bb}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x4e23, 0x6b6, @empty, 0x400}, @in6={0xa, 0x4e22, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000280)=0x10) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="f1", 0x1}], 0x1, &(0x7f0000002880)}, 0x0) 2018/05/13 23:25:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xffffffffffff7fff}, &(0x7f0000000140)=0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setlease(r2, 0x400, 0x3) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00\x00\x00\x00\x00\a\x00'}, 0x2c) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000180)={0x1fb, 0x0, 0x7fff, 0x0, 0x7fff, 0x0, 0x3ff6, 0x80000000, 0x7, 0x80, 0x8, 0x8, 0x0, 0x2, 0x7fff, 0x1000, 0xffffffff, 0x1, 0x3}) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) 2018/05/13 23:25:14 executing program 2: unshare(0x100) r0 = socket$netlink(0x10, 0x3, 0x1) readahead(r0, 0x80000000, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x7, 0x100000000, 0x9ec, 0x0, 0x0, 0xffffffffffffffff, 0x80}, 0x2c) splice(r2, &(0x7f0000000180), r3, &(0x7f0000000200), 0x3ce, 0x6) bind(0xffffffffffffffff, &(0x7f00008a1f80)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000240)={0x9, 0x6, 0xb000}, 0x4) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x18, &(0x7f00000000c0)=0x7, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) bind$inet(r5, &(0x7f0000deb000)={0x2, 0x200000004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) accept4(r5, &(0x7f0000000000)=@nfc, &(0x7f0000000100)=0x80, 0x80000) sendto$inet(r5, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) mq_notify(r7, &(0x7f00000002c0)={0x0, 0x3b, 0x2, @tid=r8}) r9 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x2, 0x7fff, 0x101, 0x2, 0x0, 0x7, 0x8000, 0x1, 0x0, 0xd1, 0x7, 0x0, 0x6, 0x3, 0x4, 0x0, 0x1, 0x2, 0xffffffffffff8001, 0x1, 0xe474a85, 0x8001, 0x200, 0x4, 0x80, 0x0, 0x8, 0x101, 0x20, 0x5, 0x100, 0x1ff, 0x2, 0x570d, 0x6, 0x80000000, 0x0, 0x0, 0x4, @perf_config_ext={0x9, 0x7}, 0x800, 0x4, 0x8, 0x1, 0x5, 0x0, 0x3f}, 0x0, 0xb, r6, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000340)) fcntl$setown(r1, 0x8, r8) ioctl$LOOP_SET_STATUS64(r7, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x8, "3500ab1c1f8a19014f12a8467238e0e212e994ba26b67e0330345605caa9a60470bae916ac99824aca87961894fbd2becd99b0a7d9fc8c6f03d51d06574b661d", "081b28a88ebef98b988a50fec5aee1ac6acb916aa280750119cfbb76c0b383f81b7553188796649fda86f4acb25d7605d65c5b9d314ca3d625788cb0ec927687", "b7a813af90a0b85fdef3ece1f1aa05f1a7337f2a133dcb476a88fa8488988c7c", [0xffffffff, 0x6]}) r10 = socket$kcm(0x29, 0x5, 0x0) sendfile(r10, r7, &(0x7f0000301ff8), 0xffffffff) setsockopt$inet6_tcp_TCP_ULP(r7, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0xfe29) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) geteuid() fcntl$setownex(r9, 0xf, &(0x7f0000000080)) [ 953.070639] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:15 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:15 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2100000000000000, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xffffffffffff7fff}, &(0x7f0000000140)=0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setlease(r2, 0x400, 0x3) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00\x00\x00\x00\x00\a\x00'}, 0x2c) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000180)={0x1fb, 0x0, 0x7fff, 0x0, 0x7fff, 0x0, 0x3ff6, 0x80000000, 0x7, 0x80, 0x8, 0x8, 0x0, 0x2, 0x7fff, 0x1000, 0xffffffff, 0x1, 0x3}) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) 2018/05/13 23:25:15 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4800) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f0000000180)='.', &(0x7f00000001c0)='hostfs\x00', 0x1002, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='.') r1 = memfd_create(&(0x7f00000000c0)='hostfs\x00', 0x1) fcntl$setstatus(r1, 0x4, 0xc00) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000280)={0x7fff, 0xb4a, 0x0, 0x0, 0x1, 0x24, 0x7, 0x7fffffff, 0x7, 0x3, 0x5d6, 0x8, 0x0, 0x100000001, 0x101, 0x100000000, 0x0, 0xfffffffeffffffff, 0x3f}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)) 2018/05/13 23:25:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10, 0xa6ffffff}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:15 executing program 2: unshare(0x60000000) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x10002) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x9, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000000c0)={0x8, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:25:15 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x1e) 2018/05/13 23:25:15 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) r1 = dup2(r0, r0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x4, 0xffffffff, 0x1}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl(r2, 0x6, &(0x7f0000000140)="b6a38f8b933685473c29386f6c2588ec23ba65e2742492bf77d0ce1542209bc21e81a4386abd9095e16ff533f1315a06a2c3dae514da45c4132be227c498b5e2e7c6473082459f7bbaaff1e6efaf81cd254493bee98be5b8ab3f8b6f10c3221d1eeaf62f04038a7af6dc50c9938e7c67c3c42a49506052519bb6c7c2158c404418ede9cbca1fa59879544a71d38377601c55877691e134fc5beb911d4dafdc31c3ae8fb6ef7a6127ee6ed6572448ccd7b3f488d83143a1e9586d137c8d0c2440cf") [ 953.748372] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:15 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 953.769881] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:15 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401000000000000, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xffffffffffff7fff}, &(0x7f0000000140)=0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setlease(r2, 0x400, 0x3) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00\x00\x00\x00\x00\a\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) 2018/05/13 23:25:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10, 0xc00e0000}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:15 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x8000000000000002}) 2018/05/13 23:25:15 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:15 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xffffffffffff7fff}, &(0x7f0000000140)=0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setlease(r2, 0x400, 0x3) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) 2018/05/13 23:25:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10, 0xf0ffffff}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) [ 954.191341] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:16 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeffdffff00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:16 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:16 executing program 1: r0 = socket(0xa, 0x7fe, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffff, 0x800) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="240000005e0007041dfffd946fa2830020200a0009000000461d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x1) 2018/05/13 23:25:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xffffffffffff7fff}, &(0x7f0000000140)=0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setlease(r2, 0x400, 0x3) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) 2018/05/13 23:25:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10, 0x500}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:16 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001980)={0x0, 0x20}, &(0x7f00000019c0)=0x8) r3 = getpgrp(0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000140)={0xffff, 0x200, r3, 0x0, r1, 0x0, 0x7, 0x101}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001a00)={r2, 0x400, 0xfffffffffffffffc, 0x81, 0x5, 0x2}, &(0x7f0000001a40)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000100)=0xe9d) 2018/05/13 23:25:16 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0xfbffffffffff0f00) 2018/05/13 23:25:16 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) fchdir(r0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x4, &(0x7f0000000140)="02a672f7243f839aa4585f8389b85abc26f5663baad5202f391f8c80825bb408124c2d61e77dd5da41b32e1bdad60a5bafcb7f0442f1f321126b3dec60304c8d5e") recvfrom$unix(r0, &(0x7f00000002c0)=""/161, 0xa1, 0x20, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280)=0x4, 0x4) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0x100000000}, 0x1c) [ 954.460968] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 954.492898] IPVS: ftp: loaded support on port[0] = 21 [ 954.500792] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10, 0xfffffffffffff000}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:16 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:16 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 954.551584] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/13 23:25:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xffffffffffff7fff}, &(0x7f0000000140)=0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setlease(r2, 0x400, 0x3) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) 2018/05/13 23:25:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10, 0x800000000000000}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:16 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3200, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:16 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000080)="15032e", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) close(r0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x7, 0x4, 0x200, 0x3, 0x3, 0x6, 0x3d4, 0x800, 0x5, 0xb5b, 0x0, 0x7fe000000000}) 2018/05/13 23:25:16 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xffffffffffff7fff}, &(0x7f0000000140)=0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00\x00\x00\x00\x00\a\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) 2018/05/13 23:25:16 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3400000000000000, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:16 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1400]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 954.940297] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10, 0x200000000000000}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:16 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0xf0000000000000) 2018/05/13 23:25:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xffffffffffff7fff}, &(0x7f0000000140)=0x8) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00\x00\x00\x00\x00\a\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 2018/05/13 23:25:16 executing program 2: unshare(0x10000020) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) set_tid_address(&(0x7f0000000180)) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x101080) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f00000000c0)) 2018/05/13 23:25:16 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:16 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) sched_setscheduler(r2, 0x0, &(0x7f0000000140)=0x9) write$eventfd(r1, &(0x7f0000000080)=0x6, 0x8) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000180)={[], 0x8000, 0x100000001, 0x3, 0x0, 0x1, 0x7000, 0x6000, [], 0x7}) unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)="2f70726f632f7379732f6e65742f697076342f76732f616d5f64726f707261746500f63a4ce906b0bd74fb013c545758ebcbc7f96ba1f889a1ff26e4f34ad3c86b3881c57e326094c5c8348fd4511e663d049842c7", 0x2, 0x0) 2018/05/13 23:25:16 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29000000, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100), 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000040)=0x7fffffff) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0xff, {0x2, 0x9, 0x1ff, 0x3ff, 0x0, 0x10001}, 0x10000, 0x1}, 0xe) 2018/05/13 23:25:16 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 955.319017] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10, 0x6000000}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:16 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)) 2018/05/13 23:25:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xffffffffffff7fff}, &(0x7f0000000140)=0x8) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00\x00\x00\x00\x00\a\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 2018/05/13 23:25:17 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x1}}, 0x0, 0x0, r1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x6000, &(0x7f0000000000), 0x2, r1, 0xf}) 2018/05/13 23:25:17 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f4]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:17 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32000000, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 955.517135] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10, 0x40000000}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xffffffffffff7fff}, &(0x7f0000000140)=0x8) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00\x00\x00\x00\x00\a\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 2018/05/13 23:25:17 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x236, 0x0, &(0x7f0000000100), 0x1b5) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getpeername$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)=0x10) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/13 23:25:17 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:17 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:17 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x400000000000000) 2018/05/13 23:25:17 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) set_thread_area(&(0x7f0000000040)={0x6, 0x20000000, 0x3000, 0x3, 0x7, 0x4, 0x7, 0x2000000000, 0x0, 0x8}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:25:17 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:25:17 executing program 1: r0 = socket(0x8, 0x80005, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001680)={0x0, @in6={{0xa, 0x4e24, 0xc6, @local={0xfe, 0x80, [], 0xaa}}}, 0x1, 0x6, 0x7fff, 0x3ff, 0xffffffffffffffe1}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000028c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x2) r2 = socket$rds(0x15, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) connect(r2, &(0x7f0000002b00)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x4, 0x3, 0x4, {0xa, 0x4e21, 0x0, @empty, 0x400}}}, 0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001580)={0x0, @loopback}, &(0x7f00000015c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001600)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xfffffffffffffff7, 0x4, 0x4ff, 0x7, 0x80, r3}) connect$rds(r2, &(0x7f0000002880)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$rds(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x4}, 0x10, &(0x7f0000001440)}, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000200)={0xa54}, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r6, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0xffffffffffffffe3) poll(&(0x7f0000002740)=[{r4, 0x80}, {r5, 0x2400}], 0x2, 0x3) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f0000000340)=0x9, 0x4) bind$alg(r5, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000001500)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r8 = accept$alg(r5, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000300)=0x100000000, 0x8) sendmmsg$alg(r8, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) getsockopt$SO_COOKIE(r8, 0x1, 0x39, &(0x7f0000001540), &(0x7f0000002700)=0x8) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f00000014c0)) connect(r7, &(0x7f00000027c0)=@l2={0x1f, 0x2, {0xff, 0x6, 0x718, 0x0, 0x5, 0xd0}, 0x8, 0x9d}, 0x80) connect$netrom(r0, &(0x7f0000002780)=@ax25={0x3, {"3603fd89806699"}, 0x80}, 0x10) recvmsg(r8, &(0x7f0000001440)={&(0x7f0000002a00)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000002b80)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) connect(0xffffffffffffffff, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002840)=0x830, 0x1) [ 956.094095] IPVS: ftp: loaded support on port[0] = 21 [ 956.104274] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10, 0x600}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:17 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2900, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:17 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8030000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x9, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00\x00\x00\x00\x00\a\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/13 23:25:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10, 0x4000}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:17 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'ipddp0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x118, 0x150}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "0eca61620119c4000623e9b1b25bacbc7d45cf0a1c4a3835e465dd9314e81563c3ffbe7f8bec60de95725c0b04c925bf29aef41975651492536c8ef1845db400"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}]}, 0x258) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000040)=0x2, 0x4) 2018/05/13 23:25:17 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 956.506992] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:18 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x9, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00\x00\x00\x00\x00\a\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/13 23:25:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10, 0xf00000000000000}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:18 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x9, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00\x00\x00\x00\x00\a\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/13 23:25:18 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x1e00) 2018/05/13 23:25:18 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000280)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/175, 0xaf}, {&(0x7f0000000180)=""/86, 0x56}], 0x2, &(0x7f0000000240)=""/33, 0x21, 0x9}, 0x10000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/05/13 23:25:18 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x2000001) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) [ 956.843814] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:18 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:18 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10, 0x8}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:18 executing program 1: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2, 0x0) fallocate(r1, 0x3, 0x0, 0x8000000) accept4$netrom(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x0) 2018/05/13 23:25:18 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f39f26ed929be16a342b6c0b57e72467b41d6d3beeb8e843d00000000c7fc0134e4b66b1fd0bd1db7f425e7a079528a866c7d7c5109a83c410a6bc7d3ba8a47") unshare(0x60000000) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getresuid(&(0x7f0000000000), &(0x7f00000000c0)=0x0, &(0x7f00000001c0)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) setresuid(r2, r3, r4) 2018/05/13 23:25:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x9, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00\x00\x00\x00\x00\a\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/13 23:25:18 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:18 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 957.052236] IPVS: ftp: loaded support on port[0] = 21 [ 957.297641] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10, 0x4000000000000000}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:19 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000400), &(0x7f00001c1ffc)=0xffffffffffffff74) listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000000840)=""/72, 0xfffffd05) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0xffffffffffffffff) clone(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000002840)) getpid() gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b00)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000600)=0xe8) getegid() ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/81) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@loopback}}}, &(0x7f0000000340)=0xfffffffffffffef2) getgroups(0x6, &(0x7f00000009c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000d00)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000a00)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e80), &(0x7f0000000ec0)=0xc) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x2, 0x4) getgid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001400)={{{@in=@dev, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000001500)=0xe8) chown(&(0x7f0000000040)='./file0\x00', r2, r3) stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, 0xffffffffffffffff) clock_nanosleep(0x3, 0x0, &(0x7f00000001c0), &(0x7f0000000200)) 2018/05/13 23:25:19 executing program 0: perf_event_open(&(0x7f0000000200)={0x100000000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x0) 2018/05/13 23:25:19 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x97ffffff]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x9, &(0x7f0000000040)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00\x00\x00\x00\x00\a\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/13 23:25:19 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84ffffff00000000, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:19 executing program 2: unshare(0x8040100) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0x7e, 0x4d, &(0x7f00000001c0)="ca3022e377c81dba0094335384ca767b9ac2442f067a74ae83ac9f74ca95f53472cbac8c9a5c28b19b6602e52f580a157515743e897574410f5480d533378a4e1d9a4a06df6a6e2509b94784b5f041746035651b9cd5b8720bdf01a98251f95aa227a86822e1e13fb1127ab956c5aa96d0f7d523d62829b08e6b1859dbe1", &(0x7f0000000240)=""/77, 0x218, 0x9}, 0x28) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000380)=ANY=[@ANYRES64]) ioctl$KVM_SMI(r1, 0xaeb7) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000340)=0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x839, 0x8, 0x53}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r4, 0x809, 0x4}, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={r4, 0x5}, &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:25:19 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80000001, 0xa0880) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) [ 957.672275] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:19 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff00000000, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10, 0x100000000000000}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:19 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:19 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x42) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x6}, &(0x7f0000000240)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) time(&(0x7f0000000140)) write$rdma_cm(r2, &(0x7f0000000040)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r3}}, 0x30) 2018/05/13 23:25:19 executing program 2: unshare(0x60000000) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2319, 0xc0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000400)={0xcab9, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:25:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x9, &(0x7f0000000040)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00\x00\x00\x00\x00\a\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/13 23:25:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10, 0x400300}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:19 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f00, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 957.890941] IPVS: ftp: loaded support on port[0] = 21 [ 958.056605] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:19 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:19 executing program 1: r0 = socket(0xa, 0xfffffffffffffffd, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x910000}) 2018/05/13 23:25:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00\x00\x00\x00\x00\a\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/13 23:25:19 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x400000000000002, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) getuid() 2018/05/13 23:25:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10, 0x3}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:19 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:19 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400008000000404, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/221, 0xdd, 0x4, &(0x7f0000000000)) mmap$binder(&(0x7f0000627000/0x3000)=nil, 0x3000, 0xffffff, 0x30, r0, 0xfffffffffffffffd) 2018/05/13 23:25:19 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) [ 958.390517] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:20 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00\x00\x00\x00\x00\a\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/13 23:25:20 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:20 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:20 executing program 1: r0 = socket(0x1f, 0x2, 0x1ff) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @empty, @loopback}, &(0x7f0000000100)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@broadcast, @empty, 0x0}, &(0x7f0000000180)=0xc) getsockname$packet(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf8f24c7076dd45c}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)=@ipv6_getroute={0x70, 0x1a, 0x100, 0x70bd26, 0x25dfdbfc, {0xa, 0x80, 0x20, 0x6, 0x0, 0x3, 0xfe, 0xb, 0x1000}, [@RTA_EXPIRES={0x8, 0x10, 0x7}, @RTA_OIF={0x8, 0x4, r1}, @RTA_PREF={0x8, 0x14, 0x100000000}, @RTA_IIF={0x8, 0x1, r2}, @RTA_MULTIPATH={0xc, 0x9, {0x10001, 0x8, 0x5, r3}}, @RTA_GATEWAY={0x14, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, @RTA_MULTIPATH={0xc, 0x9, {0xff, 0x48, 0xffffffff00000001, r4}}, @RTA_PRIORITY={0x8, 0x6, 0x3ff}]}, 0x70}, 0x1, 0x0, 0x0, 0x44801}, 0x4000810) 2018/05/13 23:25:20 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80006, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x0) [ 958.472355] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10, 0x500000000000000}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:20 executing program 6: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00\x00\x00\x00\x00\a\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/13 23:25:20 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040200, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 958.846271] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:20 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x80000001, 0x6}, {0xff, 0xfffffffffffffffd}, 0x200, 0x0, 0x7e0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x81785501, &(0x7f0000001000)=""/250) 2018/05/13 23:25:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10, 0xb9100000}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:20 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:20 executing program 6: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00\x00\x00\x00\x00\a\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/13 23:25:20 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010080000db00000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="043e25573cd7fe87beb56d6ac80113858a63272825e000000000"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x840) write$eventfd(r0, &(0x7f0000857ff8), 0x8) sync_file_range(r0, 0x10000, 0x7, 0x1) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x400) 2018/05/13 23:25:20 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) r1 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/13 23:25:20 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sy$0xffffffffffffffff}, 0x800) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:25:23 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e24}, 'veth0_to_bridge\x00'}) 2018/05/13 23:25:23 executing program 1: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x9, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x0, 0x7fffffe}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) 2018/05/13 23:25:23 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x484040, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x4, {{0x2, 0x4e24, @rand_addr=0x4}}}, 0x88) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80002, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000), 0x4) write$eventfd(r1, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r1, 0x0) 2018/05/13 23:25:23 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) [ 961.953166] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 lblcr [ 961.969568] IPVS: ftp: loaded support on port[0] = 21 [ 961.983576] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:23 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10, 0xf}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:23 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00\x00\x00\x00\x00\a\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/13 23:25:23 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$inet(0x2, 0x4000000805, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r1, r1, 0x0) connect(r2, &(0x7f0000da9000)=@ipx={0x4, 0x0, 0x0, "3577f7d31357"}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000080)={0x0, 0x2, 0x3, &(0x7f0000000040)=0x2}) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) creat(&(0x7f00000000c0)='./file0\x00', 0x1) 2018/05/13 23:25:23 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xebff0000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:23 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10, 0x400000000000000}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) [ 962.143251] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 lblcr [ 962.289709] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:24 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x100000100) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:25:24 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0xf2, &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/13 23:25:24 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80001, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/245) 2018/05/13 23:25:24 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00\x00\x00\x00\x00\a\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/13 23:25:24 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:24 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:24 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x9a, 0x9}, 0x2c) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f2fe0)={r0, &(0x7f0000829fff), &(0x7f0000570fff)}, 0x3) r1 = getpgid(0x0) setpriority(0x0, r1, 0x0) 2018/05/13 23:25:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10, 0x3000000}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) [ 963.380334] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 lblcr [ 963.421705] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10, 0x7000000}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:25 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:25 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:25 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00\x00\x00\x00\x00\a\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 2018/05/13 23:25:25 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x404000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0xffff) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:25:25 executing program 1: r0 = socket(0x4, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x9f}, {0xa, 0x4e22, 0xffffffffffffff26, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x3, [0x4, 0x4, 0x5, 0x9, 0x0, 0x100000001, 0x5, 0x742]}, 0x5c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x1ff) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_open_dev$evdev(&(0x7f0000967000)='/dev/input/event#\x00', 0x0, 0x0) 2018/05/13 23:25:25 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000000000000, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 963.628589] IPVS: ftp: loaded support on port[0] = 21 [ 963.827470] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:25 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x2000000) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000100)={0x0, 0x100}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:25:25 executing program 6 (fault-call:2 fault-nth:0): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00\x00\x00\x00\x00\a\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/13 23:25:25 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x4000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20000, 0x0) socket$unix(0x1, 0x1, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000100)={0x2, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r3 = gettid() tkill(r3, 0x23) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0x34, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) 2018/05/13 23:25:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10, 0x5000000}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:25 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:25 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe99, 0x3e5, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x82020, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x41, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8002}) 2018/05/13 23:25:25 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:25:25 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000857ff8), 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r1 = mmap$binder(&(0x7f0000624000/0x2000)=nil, 0x2000, 0x8, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, 0xffffffffffffffff, 0x0) 2018/05/13 23:25:25 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 964.243603] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 23:25:25 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:25 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00\x00\x00\x00\x00\a\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/13 23:25:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10, 0xf0ffffffffffff}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) dup(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0x80000000000000a}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x796519a}, 0xffffffffffffff8f) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1, 0x2, [0x0, 0xffffffffffffffff]}, 0xc) 2018/05/13 23:25:25 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x10040400) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x800, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x4, 0x1f000, 0xf000], 0x80, 0xa, 0x2}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)="efe89b51c11cfd1cc48b01071786d68964602043f86db2a6b7a73c3636ace2f89a1e900cc13d0af72fdf45078f19b8c4d972a0286b7248fba7a4ed2d3e6a6a085f1753c1615d16738f9077013311e9764e50b305dcef9ea002a20167012f63bcba023a7b2a23a5202fa06c1beca37d8172f1cd96bfe9059979235dcd765ab76205d9419a3c5f6ae331dcee1ca788dde5628df6c9e94103011796032ed4c2e6848254260197a7478a1a524a7a101857168b68c33c14d183e4514893cd9e02f374eaba1e286d7f0ec715b065a458c0171dd41d9bad476aa63eb53559150ac5c03c0ee3248aac59d636b4", 0xe9) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={r1}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/05/13 23:25:25 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r1, &(0x7f0000857ff8), 0x8) tee(r1, r0, 0x4100000000, 0xd) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0xa, [0x7, 0x81, 0x9, 0x2, 0x80000000, 0x10000, 0x3, 0x610501ee, 0xb9, 0x101]}, 0x18) fsync(r0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000000c0)={{0x87, @broadcast=0xffffffff, 0x4e20, 0x0, 'none\x00', 0x1, 0x4, 0x28}, {@loopback=0x7f000001, 0x4e21, 0x12006, 0x42, 0x5, 0x7}}, 0x44) 2018/05/13 23:25:26 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00\x00\x00\x00\x00\a\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x44, 0x485, 0x0, 0x0) 2018/05/13 23:25:26 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x101}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000340)=0x90) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@ax25={0x3, {"fc132bfbb71640"}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000400)}, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000100)={0x0, 0x4}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/13 23:25:26 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/13 23:25:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10, 0xffffff7f}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 23:25:26 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6c, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c000000, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 964.703264] BUG: sleeping function called from invalid context at arch/x86/mm/fault.c:1342 [ 964.712114] in_atomic(): 0, irqs_disabled(): 1, pid: 23630, name: syz-executor3 [ 964.719573] 2 locks held by syz-executor3/23630: [ 964.724327] #0: 000000004f4af359 (pernet_ops_rwsem){++++}, at: copy_net_ns+0x297/0x4c0 [ 964.732512] #1: 0000000004d8dc82 (&mm->mmap_sem){++++}, at: __do_page_fault+0x381/0xe40 [ 964.740794] irq event stamp: 15646 [ 964.744351] hardirqs last enabled at (15645): [] kmem_cache_alloc_trace+0x28b/0x780 [ 964.753800] hardirqs last disabled at (15646): [] error_entry+0x76/0xd0 [ 964.762119] softirqs last enabled at (15636): [] __do_softirq+0x778/0xaf5 [ 964.770699] softirqs last disabled at (15619): [] irq_exit+0x1d1/0x200 [ 964.778929] CPU: 0 PID: 23630 Comm: syz-executor3 Not tainted 4.17.0-rc4+ #46 [ 964.786194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 964.795538] Call Trace: [ 964.798137] dump_stack+0x1b9/0x294 [ 964.801770] ? dump_stack_print_info.cold.2+0x52/0x52 [ 964.806962] ? print_lock+0xd1/0xd6 [ 964.810594] ? irq_exit+0x1d1/0x200 [ 964.814220] ? irq_exit+0x1d1/0x200 [ 964.817857] ___might_sleep.cold.87+0x11f/0x13a [ 964.822530] ? check_same_owner+0x320/0x320 [ 964.826853] ? __save_stack_trace+0x7e/0xd0 [ 964.831288] __might_sleep+0x95/0x190 [ 964.835092] __do_page_fault+0x3ae/0xe40 [ 964.839160] ? mm_fault_error+0x380/0x380 [ 964.843310] ? setup_net+0x3c5/0x950 [ 964.847024] ? copy_net_ns+0x2bc/0x4c0 [ 964.850912] ? create_new_namespaces+0x69d/0x8f0 [ 964.855671] ? unshare_nsproxy_namespaces+0xc3/0x1f0 [ 964.860770] ? ksys_unshare+0x708/0xf90 [ 964.864740] ? __x64_sys_unshare+0x31/0x40 [ 964.868975] ? do_syscall_64+0x1b1/0x800 [ 964.873033] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 964.878407] do_page_fault+0xee/0x8a7 [ 964.882214] ? vmalloc_sync_all+0x30/0x30 [ 964.886360] ? __lock_is_held+0xb5/0x140 [ 964.890441] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 964.895290] page_fault+0x1e/0x30 [ 964.898742] RIP: 0010:vmx_vcpu_run+0xa3d/0x25f0 [ 964.903401] RSP: 0018:ffff8801adb273b0 EFLAGS: 00010046 [ 964.908764] RAX: 0000000041b58ab3 RBX: 0000000010000000 RCX: ffffc900024b3000 [ 964.916033] RDX: 1ffffffff113491e RSI: ffffffff811f757c RDI: 0000000000000005 [ 964.923301] RBP: ffff8801adb27438 R08: ffff8801d7804780 R09: 0000000000000000 [ 964.930568] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 964.937832] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 964.945133] ? vmx_vcpu_run+0xa1c/0x25f0 [ 964.949210] ? sock_destroy_inode+0x70/0x70 [ 964.953532] ? create_new_namespaces+0x69d/0x8f0 [ 964.958304] ? unshare_nsproxy_namespaces+0xc3/0x1f0 [ 964.963405] ? ksys_unshare+0x708/0xf90 [ 964.967374] ? __x64_sys_unshare+0x31/0x40 [ 964.971694] ? do_syscall_64+0x1b1/0x800 [ 964.975754] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 964.981121] ? sock_destroy_inode+0x70/0x70 [ 964.985445] alloc_inode+0x63/0x190 [ 964.989072] new_inode_pseudo+0x69/0x1a0 [ 964.993131] ? prune_icache_sb+0x1a0/0x1a0 [ 964.997366] ? graph_lock+0x170/0x170 [ 965.001161] ? __lock_is_held+0xb5/0x140 [ 965.005227] sock_alloc+0x41/0x270 [ 965.008771] sock_create_lite+0x87/0x120 [ 965.012841] __netlink_kernel_create+0x112/0x9c0 [ 965.017604] ? netlink_table_ungrab+0x30/0x30 [ 965.022096] ? uevent_net_init+0x1ba/0x410 [ 965.026332] ? rcu_read_lock_sched_held+0x108/0x120 [ 965.031351] ? kmem_cache_alloc_trace+0x616/0x780 [ 965.036204] uevent_net_init+0x1dd/0x410 [ 965.040273] ? uevent_net_rcv+0x20/0x20 [ 965.044261] ? uevent_net_exit+0x300/0x300 [ 965.048513] ? net_alloc_generic+0x70/0x70 [ 965.052750] ? lockdep_init_map+0x9/0x10 [ 965.056815] ? setup_net+0x3c5/0x950 [ 965.060525] ? lock_release+0xa10/0xa10 [ 965.064500] ? ops_init+0x550/0x550 [ 965.068130] ? rcu_note_context_switch+0x710/0x710 [ 965.073065] ? __might_sleep+0x95/0x190 [ 965.077043] ? down_read_killable+0xaf/0x1f0 [ 965.081447] ? copy_net_ns+0x297/0x4c0 [ 965.085338] ? down_write+0x120/0x120 [ 965.089142] ? rcu_read_lock_sched_held+0x108/0x120 [ 965.094158] ? kmem_cache_alloc+0x5fa/0x760 [ 965.098483] ? copy_net_ns+0x159/0x4c0 [ 965.102374] ? copy_net_ns+0x2bc/0x4c0 [ 965.106261] ? net_drop_ns+0x30/0x30 [ 965.109980] ? do_mount+0x3070/0x3070 [ 965.113787] ? __schedule+0x809/0x1e30 [ 965.117670] ? rcu_is_watching+0x85/0x140 [ 965.121817] ? create_new_namespaces+0x69d/0x8f0 [ 965.126564] ? sys_ni_syscall+0x20/0x20 [ 965.130525] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 965.136048] ? ns_capable_common+0x13f/0x170 [ 965.140442] ? unshare_nsproxy_namespaces+0xc3/0x1f0 [ 965.145528] ? ksys_unshare+0x708/0xf90 [ 965.149486] ? walk_process_tree+0x430/0x430 [ 965.153879] ? schedule+0xef/0x430 [ 965.157412] ? __schedule+0x1e30/0x1e30 [ 965.161371] ? fget_raw+0x20/0x20 [ 965.164814] ? task_work_run+0x227/0x290 [ 965.168869] ? exit_to_usermode_loop+0x87/0x310 [ 965.173524] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 965.179046] ? exit_to_usermode_loop+0x1ef/0x310 [ 965.183784] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 965.188611] ? ksys_ioctl+0x81/0xd0 [ 965.192219] ? do_syscall_64+0x92/0x800 [ 965.196188] ? __x64_sys_unshare+0x31/0x40 [ 965.200407] ? do_syscall_64+0x1b1/0x800 [ 965.204453] ? finish_task_switch+0x1ca/0x840 [ 965.208940] ? syscall_return_slowpath+0x5c0/0x5c0 [ 965.213854] ? syscall_return_slowpath+0x30f/0x5c0 [ 965.218770] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 965.224116] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 965.228942] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 965.234304] BUG: unable to handle kernel paging request at 0000000041b5e1f3 [ 965.241393] PGD 1ce2bc067 P4D 1ce2bc067 PUD 0 [ 965.245962] Oops: 0000 [#1] SMP KASAN [ 965.249744] Dumping ftrace buffer: [ 965.253259] (ftrace buffer empty) [ 965.256950] Modules linked in: [ 965.260127] CPU: 0 PID: 23630 Comm: syz-executor3 Tainted: G W 4.17.0-rc4+ #46 [ 965.268764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 965.278103] RIP: 0010:vmx_vcpu_run+0xa3d/0x25f0 [ 965.282749] RSP: 0018:ffff8801adb273b0 EFLAGS: 00010046 [ 965.288089] RAX: 0000000041b58ab3 RBX: 0000000010000000 RCX: ffffc900024b3000 [ 965.295337] RDX: 1ffffffff113491e RSI: ffffffff811f757c RDI: 0000000000000005 [ 965.302586] RBP: ffff8801adb27438 R08: ffff8801d7804780 R09: 0000000000000000 [ 965.309837] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 965.317082] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 965.324333] FS: 00007f0c7e5db700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 965.332537] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 965.338397] CR2: 0000000041b5e1f3 CR3: 00000001b77af000 CR4: 00000000001426f0 [ 965.345646] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 965.352894] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 965.360141] Call Trace: [ 965.362713] ? sock_destroy_inode+0x70/0x70 [ 965.367020] ? create_new_namespaces+0x69d/0x8f0 [ 965.371762] ? unshare_nsproxy_namespaces+0xc3/0x1f0 [ 965.376847] ? ksys_unshare+0x708/0xf90 [ 965.380797] ? __x64_sys_unshare+0x31/0x40 [ 965.385013] ? do_syscall_64+0x1b1/0x800 [ 965.389060] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 965.394405] ? sock_destroy_inode+0x70/0x70 [ 965.398711] alloc_inode+0x63/0x190 [ 965.402317] new_inode_pseudo+0x69/0x1a0 [ 965.406366] ? prune_icache_sb+0x1a0/0x1a0 [ 965.410582] ? graph_lock+0x170/0x170 [ 965.414360] ? __lock_is_held+0xb5/0x140 [ 965.418403] sock_alloc+0x41/0x270 [ 965.421921] sock_create_lite+0x87/0x120 [ 965.425965] __netlink_kernel_create+0x112/0x9c0 [ 965.430703] ? netlink_table_ungrab+0x30/0x30 [ 965.435178] ? uevent_net_init+0x1ba/0x410 [ 965.439390] ? rcu_read_lock_sched_held+0x108/0x120 [ 965.444386] ? kmem_cache_alloc_trace+0x616/0x780 [ 965.449212] uevent_net_init+0x1dd/0x410 [ 965.453252] ? uevent_net_rcv+0x20/0x20 [ 965.457205] ? uevent_net_exit+0x300/0x300 [ 965.461426] ? net_alloc_generic+0x70/0x70 [ 965.465641] ? lockdep_init_map+0x9/0x10 [ 965.469683] ? setup_net+0x3c5/0x950 [ 965.473373] ? lock_release+0xa10/0xa10 [ 965.477326] ? ops_init+0x550/0x550 [ 965.480933] ? rcu_note_context_switch+0x710/0x710 [ 965.485841] ? __might_sleep+0x95/0x190 [ 965.489794] ? down_read_killable+0xaf/0x1f0 [ 965.494184] ? copy_net_ns+0x297/0x4c0 [ 965.498048] ? down_write+0x120/0x120 [ 965.501828] ? rcu_read_lock_sched_held+0x108/0x120 [ 965.506832] ? kmem_cache_alloc+0x5fa/0x760 [ 965.511134] ? copy_net_ns+0x159/0x4c0 [ 965.515001] ? copy_net_ns+0x2bc/0x4c0 [ 965.518883] ? net_drop_ns+0x30/0x30 [ 965.522578] ? do_mount+0x3070/0x3070 [ 965.526360] ? __schedule+0x809/0x1e30 [ 965.530223] ? rcu_is_watching+0x85/0x140 [ 965.534351] ? create_new_namespaces+0x69d/0x8f0 [ 965.539086] ? sys_ni_syscall+0x20/0x20 [ 965.543045] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 965.548560] ? ns_capable_common+0x13f/0x170 [ 965.552951] ? unshare_nsproxy_namespaces+0xc3/0x1f0 [ 965.558038] ? ksys_unshare+0x708/0xf90 [ 965.561994] ? walk_process_tree+0x430/0x430 [ 965.566386] ? schedule+0xef/0x430 [ 965.569904] ? __schedule+0x1e30/0x1e30 [ 965.573861] ? fget_raw+0x20/0x20 [ 965.577292] ? task_work_run+0x227/0x290 [ 965.581334] ? exit_to_usermode_loop+0x87/0x310 [ 965.585982] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 965.591498] ? exit_to_usermode_loop+0x1ef/0x310 [ 965.596232] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 965.601052] ? ksys_ioctl+0x81/0xd0 [ 965.604656] ? do_syscall_64+0x92/0x800 [ 965.608609] ? __x64_sys_unshare+0x31/0x40 [ 965.612822] ? do_syscall_64+0x1b1/0x800 [ 965.616859] ? finish_task_switch+0x1ca/0x840 [ 965.621331] ? syscall_return_slowpath+0x5c0/0x5c0 [ 965.626236] ? syscall_return_slowpath+0x30f/0x5c0 [ 965.631518] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 965.636863] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 965.641686] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 965.647032] Code: 84 91 00 00 00 e8 74 c9 59 00 48 8b 54 24 08 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 36 19 00 00 48 8b 04 24 <48> 8b 98 40 57 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 40 [ 965.666196] RIP: vmx_vcpu_run+0xa3d/0x25f0 RSP: ffff8801adb273b0 [ 965.672313] CR2: 0000000041b5e1f3 [ 965.675749] ---[ end trace efd8284ec4608784 ]--- [ 965.680478] Kernel panic - not syncing: Fatal exception [ 965.686356] Dumping ftrace buffer: [ 965.689874] (ftrace buffer empty) [ 965.693560] Kernel Offset: disabled [ 965.697167] Rebooting in 86400 seconds..