cu_note_context_switch+0x710/0x710 [ 124.842282] __should_failslab+0x124/0x180 [ 124.846538] should_failslab+0x9/0x14 [ 124.850349] kmem_cache_alloc_node_trace+0x26f/0x770 [ 124.855470] __kmalloc_node_track_caller+0x33/0x70 [ 124.860410] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 124.865160] __alloc_skb+0x14d/0x780 [ 124.868869] ? skb_scrub_packet+0x580/0x580 [ 124.873205] ? ip6_route_multipath_del+0x530/0x530 [ 124.878126] ? m_show+0x5d0/0x5d0 [ 124.881580] ? __netlink_ns_capable+0x100/0x130 [ 124.886255] ? ip6_route_multipath_del+0x530/0x530 [ 124.891185] netlink_ack+0x2d7/0xbc0 [ 124.894888] ? netlink_sendmsg+0xfa0/0xfa0 [ 124.899135] netlink_rcv_skb+0x35d/0x440 [ 124.903187] ? rtnetlink_put_metrics+0x690/0x690 [ 124.907928] ? netlink_ack+0xbc0/0xbc0 [ 124.911804] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 124.916995] ? netlink_skb_destructor+0x210/0x210 [ 124.921833] rtnetlink_rcv+0x1c/0x20 [ 124.925538] netlink_unicast+0x58b/0x740 [ 124.929590] ? netlink_attachskb+0x970/0x970 [ 124.933986] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 124.939510] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 124.944522] ? security_netlink_send+0x88/0xb0 [ 124.949090] netlink_sendmsg+0x9f0/0xfa0 [ 124.953138] ? move_addr_to_kernel.part.18+0xc6/0x100 [ 124.958315] ? netlink_unicast+0x740/0x740 [ 124.962539] ? compat_mc_getsockopt+0xb20/0xb20 [ 124.967195] ? security_socket_sendmsg+0x94/0xc0 [ 124.971933] ? netlink_unicast+0x740/0x740 [ 124.976168] sock_sendmsg+0xd5/0x120 [ 124.979870] ___sys_sendmsg+0x805/0x940 [ 124.983837] ? copy_msghdr_from_user+0x560/0x560 [ 124.988584] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 124.994105] ? proc_fail_nth_write+0x96/0x1f0 [ 124.998591] ? __fget_light+0x2ef/0x430 [ 125.002551] ? fget_raw+0x20/0x20 [ 125.005988] ? find_held_lock+0x36/0x1c0 [ 125.010046] ? kasan_check_write+0x14/0x20 [ 125.014275] ? wait_for_completion+0x870/0x870 [ 125.018846] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 125.024369] ? sockfd_lookup_light+0xc5/0x160 [ 125.028848] __sys_sendmsg+0x115/0x270 [ 125.032719] ? __ia32_sys_shutdown+0x80/0x80 [ 125.037112] ? __sb_end_write+0xac/0xe0 [ 125.041072] ? fput+0x130/0x1a0 [ 125.044335] ? ksys_write+0x1a6/0x250 [ 125.048127] ? mm_fault_error+0x380/0x380 [ 125.052264] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 125.057008] do_fast_syscall_32+0x345/0xf9b [ 125.061322] ? do_int80_syscall_32+0x880/0x880 [ 125.065887] ? kasan_check_write+0x14/0x20 [ 125.070110] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 125.075646] ? syscall_return_slowpath+0x30f/0x5c0 [ 125.080563] ? sysret32_from_system_call+0x5/0x46 [ 125.085394] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 125.090235] entry_SYSENTER_compat+0x70/0x7f [ 125.094630] RIP: 0023:0xf7fe9cb9 [ 125.097987] RSP: 002b:00000000f5fe50ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 125.105693] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000380 [ 125.112949] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 125.120209] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 125.127462] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 125.134716] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/01 07:34:55 executing program 4: r0 = socket$inet_sctp(0x2, 0x80000003, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x49}}, 0x7, 0x0, 0x20000000000000, 0x100, 0x10}, 0x8d) 2018/05/01 07:34:55 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7f8, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e23, 0x4e09, @loopback={0x0, 0x1}, 0x10c}, 0x1c) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000340)={'team0\x00', {0x4, 0x7, 0x7, "ba6c682062e3", 0x4}}) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0x8402) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x6, 0x2, 0x0, 0xffffffff80000001, 0x0, 0x3, 0x10080, 0xc, 0x7fffffff, 0x1, 0x7f800, 0xba, 0x67a, 0x101, 0x4, 0x1, 0x1, 0x460, 0x6, 0x80, 0xa80, 0x101, 0xff, 0x7, 0xea5, 0x4, 0x7fffffff, 0x0, 0x214, 0x2, 0x9, 0x8001, 0xb024, 0x6, 0x446, 0x7ff, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000001c0), 0x7}, 0x10, 0x80003, 0x4, 0x6, 0x5, 0x7fff, 0x6}, r3, 0x4, r0, 0x8) prctl$intptr(0x1f, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x6}, 0x1c) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000200)=""/235) 2018/05/01 07:34:55 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) socketpair(0x1d, 0xb, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f00000002c0)={0x7bb8, 0x6, 0x0, [{0x8, 0x1, 0x1000, 0x9, 0x4b2, 0x8000, 0xffffffffffffffe3}, {0x200, 0x9, 0x318, 0x0, 0x3, 0xc6fc, 0xde76}, {0x100, 0x1a, 0x0, 0x9, 0xa4, 0x3, 0xffffffff}, {0x100000000, 0x2, 0x8, 0x0, 0xfffffffffffffff9, 0x5, 0x9}, {0xa5e, 0x20, 0x3, 0x2, 0x5, 0x0, 0x12b5ed99}, {0x7ff, 0x7, 0x1, 0x1, 0x2, 0x1f, 0xfff}]}) 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_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)) 2018/05/01 07:34:55 executing program 6: r0 = socket$inet_sctp(0x2, 0x11, 0x84) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000100)=0xfffffffffffffffc, 0x4) 2018/05/01 07:34:55 executing program 7: socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f23ff8)={0x0}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x2, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2, 'fo\x00', 0x10, 0x2, 0x59}, 0x2c) sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f00001d7000)={0x1e, 0x0, 0x401, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x101d0}, 0x1}, 0x0) 2018/05/01 07:34:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000007c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x4100, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x1, 0x10, [0x99a2, 0x4, 0x2, 0x80]}) 2018/05/01 07:34:55 executing program 1 (fault-call:1 fault-nth:4): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:34:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x6e0}]}) 2018/05/01 07:34:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000000)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040dba8da2803e30c7a5f0a70cb64d287dc619a69913f3e0dde5329316e64c0fe0d", 0x50, 0x0, 0x0, 0x0) dup2(r0, r0) recvmmsg(r1, &(0x7f0000007200)=[{{&(0x7f0000000180)=@l2, 0xe, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/33, 0x21}, {&(0x7f0000000380)=""/135, 0x87}], 0x2, &(0x7f0000000480)=""/144, 0x90}}], 0x1, 0x0, 0x0) 2018/05/01 07:34:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:34:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x100) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192300a11680040d8c560a0600090020e000fffffffffffffc01000004ca7f64643e89e40296788e8f94fdfbf51000020000f500bc00165923cd5dfffff50000220007000100040005007c0b1505d0ee4048", 0x58}], 0x1) 2018/05/01 07:34:55 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x80000) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000380)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x47ffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x82) sendmmsg$unix(r1, &(0x7f0000000000), 0x109, 0x0) r4 = dup3(r0, r1, 0x0) ioctl$BLKBSZSET(r3, 0x40041271, &(0x7f00000003c0)=0x36f) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r5, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x84) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x59) tee(r3, r3, 0x3b70, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000240)={r5, 0xe5, "c8c42e9cdd177c341a1cf836facf6cbfe5d4de54ad06a1056cdb234d43a22ba775afb279e59c1213d66a08a9a2aea4b5f687742beade58fe71b57811afed9eb2cb0791aa2bfed55e502361e2041d269e169f6986762b5611677f70445aba00926dc093e970507bb2719b5b3c42afbc3ed0bdbc54e0248ac41e1479aeb9ca2919f4a3f84416331153a10502b01a274d77b257bfd1526af2dc245b48c17524bbd30d381ed67e88b270b05a3e7ed3f9e61c64d634af1495e53db3c95b60d179397d3d9e683660eee771e4efd2afc9394b562c6bdd66aaeedfa846f8d265bc11da06df203fd5c0"}, &(0x7f0000000340)=0xed) 2018/05/01 07:34:55 executing program 3: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r0, r0, &(0x7f00007b9ff8)=0x4000039, 0x59) 2018/05/01 07:34:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffff9, 0x80000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000040)=[0x100000000, 0x7, 0x8], 0x3, 0x48d, 0xfffffffffffffffe, 0x3, 0x9, 0x4f5c8ea3, {0x1, 0x3, 0x6, 0x2, 0x8, 0x100, 0x200, 0x8000, 0xffffffff80000001, 0x6, 0x52, 0x7, 0xfffffffffffff801, 0x3ff, "4000d394cde6fc218abe8a9f3b0524d68d35071c08bc1412331779bff3667920"}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xd7, "3d200d8aa7db22c57b22224065b49a3007e8c744faba8ad64fcc6f68a4cebb5adf2bf0e293cf43011c85062b7fda3c66c376f2a03b35d6e1f32b456cb025a4f5b2c8e92a6b3775cd62213a637f4ec1c2b12ce3ba22c6f640015eab54d493181b28666e9ad13bbf65c5a1d9d197c1a553a6b67515ce9741114c20274aa118eed1b41da3480cf9e7c2fc2927be5e19491868b4800af715061618c094c13c94741114a0bb975e9f29f091a22113a483d6f987da951f6cc29a4e31542f2204c25c782309bb615658f1954b44dd81a4d884e90badb9e4b922ee"}, &(0x7f0000000280)=0xdf) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x1}, 0x8) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000140)=0x18, 0x4) sendmsg$alg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x2000000000000189, &(0x7f0000b27000)=[@op={0x10, 0x117, 0x3}], 0x10}, 0x0) 2018/05/01 07:34:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000740)='/dev/hwrng\x00', 0x800208003, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000540)=ANY=[@ANYBLOB="6d00000099080000973f529dfc266cde8c5a10f9f909a4eb72de996ed75e52c80a0abef826183c8e086ad3dc57b9e8ba9ef5e9195c78772f8595796f7c521ed3935bcbbee7da709c1f31bcdf1a9d744d568af5405fb4c9873f2f712053068ce39e711ec2f8b75d2c7fd967a8d3d339ee1d8a7e4971e6d313ac4a7433cd546d58ce1a625a939886d6e26e30e0ffbd0fd450f6012336dd98d9d7b38a9022dbf037d7fbd9b2"]) accept4$alg(r0, 0x0, 0x0, 0x80800) sendto(r1, &(0x7f0000000000)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040dba8da2803e30c7a5f0a70cb64d287dc619a69913f3e0dde5329316e64c0fe0d", 0x50, 0x4010, 0x0, 0x0) recvmmsg(r1, &(0x7f0000007200)=[{{&(0x7f0000000180)=@l2, 0xe, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/33, 0x21}, {&(0x7f0000000380)=""/135, 0x87}], 0x2, &(0x7f0000000480)=""/144, 0x90}}], 0x1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000600)="90c12c9b4324cdf781c6f2d074a7a62d20cb393499110b82434905e44c96e5b7d64d778531e45a07bc49d46c09ab3a4e28da5fcdc219b6e52ae99d2340c7125a130a598ab08b025fdeda959909f2d09fe952a8ca5ea2cd0872bde2596e970189b68a0a600ec1b2a3c9ca5635390f83a003e0dbf579f16802dff9db30d87ca67de0e5d2582b9ac8ae328cfb3c0dd5e1f202736e4374d36b070a89354730b15f2ed52fdad6b5bcf0ea05eaeb9f689a7ea32a6fc537bca7cd5e1fa914a2d9", 0xbd) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000280)=0x60) setsockopt$inet6_dccp_buf(r3, 0x21, 0xcd, &(0x7f0000000140)="e036f86cafd07b9d142c0bb9a598ca209bd7a9c8b58e232aa0c8b9e2862ec8f75a0476a01f2c4fe55d12e3", 0x2b) 2018/05/01 07:34:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0xfffffffffffff000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:34:55 executing program 4: mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000885ff8), 0x5, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000000080)={0x3}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x48ca00, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000100)={0x7, 0x0, 0x10001, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000140)={0x200, r3, 0x0, 0x5}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000000)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESTOP(r5, 0x1275, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000180)={0x1000, r3, 0x10000, 0x600000}) 2018/05/01 07:34:55 executing program 5: 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 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x1110c0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000000e4ff05010040"]) 2018/05/01 07:34:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x40000) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000040)) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000002c0)="a6d542d766ff62a804d491ba4ac31c41c24e68a925613d3effe52a114a59dd9e7231d35aa158b6fa6f0647e6ea30b3fe0a648490ecc7a4dea549dab678c3414a5f7ef4fbcba9f3bbc19d2a94794ab4a99bf376ab09cfb6a4", 0x58}], 0x1, &(0x7f00000001c0)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x389}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/05/01 07:34:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) fcntl$dupfd(r0, 0x406, r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x2840) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000000c0)=0x7, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f1f3c66180298a072fc2a1c227b15039", 0x10) r2 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000000840)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000500)="d0", 0x1}], 0x1, &(0x7f00000007c0)}, 0x0) 2018/05/01 07:34:55 executing program 2: recvmmsg(0xffffffffffffff9c, &(0x7f0000008200)=[{{&(0x7f0000000140)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/109, 0x6d}, {&(0x7f0000000240)=""/35, 0x23}], 0x2, &(0x7f00000002c0)=""/118, 0x76, 0x800}, 0x97}, {{&(0x7f0000000340)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001900)=[{&(0x7f00000003c0)=""/236, 0xec}, {&(0x7f00000004c0)=""/77, 0x4d}, {&(0x7f0000000540)=""/232, 0xe8}, {&(0x7f0000000640)=""/179, 0xb3}, {&(0x7f0000000700)=""/208, 0xd0}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/44, 0x2c}, {&(0x7f0000001840)=""/169, 0xa9}], 0x8, &(0x7f0000001940)=""/4096, 0x1000, 0x7ff}, 0xd8e8}, {{&(0x7f0000002940)=@nfc_llcp, 0x80, &(0x7f0000003c40)=[{&(0x7f00000029c0)=""/8, 0x8}, {&(0x7f0000002a00)=""/4096, 0x1000}, {&(0x7f0000003a00)}, {&(0x7f0000003a40)=""/219, 0xdb}, {&(0x7f0000003b40)=""/202, 0xca}], 0x5, 0x0, 0x0, 0x6}, 0xbd2f}, {{&(0x7f0000003c80)=@ll, 0x80, &(0x7f0000005fc0)=[{&(0x7f0000003d00)=""/158, 0x9e}, {&(0x7f0000003dc0)=""/4096, 0x1000}, {&(0x7f0000004dc0)=""/244, 0xf4}, {&(0x7f0000004ec0)=""/221, 0xdd}, {&(0x7f0000004fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000006000)=""/61, 0x3d, 0x7}, 0x5}, {{&(0x7f0000006040)=@ll, 0x80, &(0x7f0000006280)=[{&(0x7f00000060c0)=""/121, 0x79}, {&(0x7f0000006140)=""/48, 0x30}, {&(0x7f0000006180)=""/20, 0x14}, {&(0x7f00000061c0)=""/157, 0x9d}], 0x4, &(0x7f00000062c0)=""/197, 0xc5, 0x3}, 0x3}, {{&(0x7f00000063c0)=@nfc, 0x80, &(0x7f0000006940)=[{&(0x7f0000006440)=""/234, 0xea}, {&(0x7f0000006540)=""/232, 0xe8}, {&(0x7f0000006640)=""/251, 0xfb}, {&(0x7f0000006740)=""/71, 0x47}, {&(0x7f00000067c0)=""/3, 0x3}, {&(0x7f0000006800)=""/32, 0x20}, {&(0x7f0000006840)=""/201, 0xc9}], 0x7, &(0x7f0000006980)=""/111, 0x6f, 0x1000}, 0x4}, {{&(0x7f0000006a00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000006b80)=[{&(0x7f0000006a80)=""/254, 0xfe}], 0x1, &(0x7f0000006bc0)=""/95, 0x5f, 0x7}, 0xfffffffffffffffb}, {{0x0, 0x0, &(0x7f0000006d40)=[{&(0x7f0000006c40)=""/239, 0xef}], 0x1, &(0x7f0000006d80)=""/28, 0x1c, 0xfffffffeffffffff}, 0x800}, {{&(0x7f0000006dc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000080c0)=[{&(0x7f0000006e40)=""/241, 0xf1}, {&(0x7f0000006f40)=""/231, 0xe7}, {&(0x7f0000007040)=""/57, 0x39}, {&(0x7f0000007080)}, {&(0x7f00000070c0)=""/4096, 0x1000}], 0x5, &(0x7f0000008100)=""/195, 0xc3, 0x81}, 0xbdc2}], 0x9, 0x100, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000008340)={0x0, 0xc37, 0x7fffffff}, &(0x7f0000008380)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000083c0)={r1, 0x43, "0efc9a2a2d985b4e71c06c96205859dd06d75e9b4010c1e33ce6801568c03e515abe0c28d443e1f80c2778748fb5ebc2ece163bcb89f29ea648dbf9c3cb6466dcb94ba"}, &(0x7f0000008440)=0x4b) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000000100)="120000001200e7ff0a001c0000000000809b", 0x12, 0x4000000000, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000040)={{0x694, 0xfff, 0x80, 0x1000, 0x1ff, 0x100}, 0x100000001}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) ioprio_get$pid(0x80000000000005, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) getpriority(0x3, r4) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000080)=@req3={0x947, 0x101, 0x2b3c, 0x0, 0x5, 0x3, 0x200}, 0x1c) 2018/05/01 07:34:55 executing program 0: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000240)={'syz_tun\x00', @ifru_settings={0xfffffffffffffff9, 0x5, @fr_pvc_info=&(0x7f0000000040)={0x7, 'ip_vti0\x00'}}}) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xe0}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0xe7d, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'gre0\x00', 0x1000}) 2018/05/01 07:34:55 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x420000, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x80010, r0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001240)=""/4096, &(0x7f0000002280)=0x1000) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x81, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1d, 0x109000) fanotify_mark(r1, 0x20, 0x2, r2, &(0x7f0000000140)='./file0\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0x1) bind$inet(r3, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r3, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r3, &(0x7f0000007800)=[{{&(0x7f0000000080)=@rc={0x1f}, 0x80, &(0x7f0000000140), 0x0, &(0x7f00000001c0)}}], 0x1, 0x400c000) write$cgroup_pid(r2, &(0x7f0000000180)={[0x8, 0x34, 0x32]}, 0x3) 2018/05/01 07:34:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:34:55 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/128) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x1, 0x6}, 0x20) r1 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x8, 0x40000) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000002c0)={'broute\x00'}, &(0x7f0000000340)=0x50) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xf1, 0x40000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0xfffffffffffffffa}, &(0x7f0000000240)=0x8) 2018/05/01 07:34:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000000000)={0x21b, [0x0]}) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfffffffffffff801, 0x10000) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x35, 0x0, 0x4000000000401, 0x400}, {}, {0x6}]}, 0x10) sendmmsg(r3, &(0x7f000000ac00)=[{{&(0x7f0000004780)=@nfc={0x27}, 0x76, &(0x7f0000004c80), 0x0, &(0x7f0000000000)}}], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'ip6tnl0\x00'}) getpeername$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000a80)={'vlan0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000ac0)={'vcan0\x00'}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001fc0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000020c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000021c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002ac0)={{{@in=@local, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000002bc0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002c00)={{{@in=@multicast1, @in6=@remote}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000002d00)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002d40), &(0x7f0000002d80)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002dc0)={'gre0\x00'}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002ec0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002f40)=0x14, 0x800) accept4$packet(0xffffffffffffff9c, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002fc0)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000030c0)={{{@in6, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00000031c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000006840)={0x0, @multicast1}, &(0x7f0000006880)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000068c0)={{{@in6=@local, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000069c0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000006a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006a40)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000006a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006ac0)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000006b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006b40)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000006b80)={'vcan0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006bc0)={{{@in6=@loopback, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000006cc0)=0xe8) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000006f40)={&(0x7f0000006d00)=@can, 0x80, &(0x7f0000006e00)=[{&(0x7f0000006d80)=""/16, 0x10}, {&(0x7f0000006dc0)=""/12, 0xc}], 0x2, &(0x7f0000006e40)=""/247, 0xf7, 0x6}, 0x1) 2018/05/01 07:34:55 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4}, 0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xb1, "bcabc3844c17d4881d0e661b87ac331849f73eaa9cd8e5974267bda3990ab4359960ae6aae0a5a86f06ae451931d253ee9030679bbb5f21e6155ecb9887d2e8f02ca7e96167244bfd6193d129843e40a9d3e5b34b4cb9564ac93f725c05f8e948bdb02d1dde4cea506de50edd210a1e417533a7be612faffe79be5849948d7d0c95892d15a2ffd94d5cf34d7558fbace28abf557a4b019afbb79d9800e0e4d8691a0980df48ffd322f6906e1b0add6ae46"}, &(0x7f0000000340)=0xb9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000440)=0x84) sendmmsg$inet_sctp(r1, &(0x7f00000011c0)=[{&(0x7f0000000000)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="69b464bec47ddb0a8fba5f290c0c", 0xe}, {&(0x7f0000000100)="2076193b3e525f5edf7b9aec487449d10fcc0ab210e2933e7b12223cac3465dc3ce1842ee38ff668f9aee3931dc298737e9de9525a839fac5d54bf203ccadccc68fd43d67c14f122cd844bcf793c0f8c127b7ebc6f741014c189e90d2218ca409599f40a50147e208fe1ff48fd7a01d25dd4f67ebd6784ec50859102277c7dca195e", 0x82}, {&(0x7f00000001c0)="2d748ec1eedcb21f89a0f2d7ede32e089c98f832f60e716e62a386046f032c2c5290f5b9b71f46e2bf63b8f80d7da7d9ba1784d7dcc905fbd49464336cc8844905da33bbd1f72b7ca0dc22623998f62012a58945416be5ca3458a04eee2fda4f7b9550bc2a826318c3f648334e6419b3d983f36e2ddd6f5786028e", 0x7b}, {&(0x7f0000000080)="25d2628f6f9c751a61fb7649321c6d", 0xf}], 0x4, &(0x7f0000000480)=[@sndrcv={0x2c, 0x84, 0x1, {0x2, 0x20, 0x8000, 0x2, 0xfd37, 0x3, 0xfffffffffffffff8, 0x9, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x1, 0x8, 0x3, 0x5, 0xbd6, 0x9, 0x8, r3}}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv4={0x10, 0x84, 0x7, @multicast2=0xe0000002}, @dstaddrv4={0x10, 0x84, 0x7, @multicast1=0xe0000001}, @init={0x14, 0x84, 0x0, {0x8, 0xe8, 0xffff, 0x9}}, @prinfo={0x14, 0x84, 0x5, {0x20, 0x8001}}], 0xbc, 0x20000045}, {&(0x7f0000000540)=@in6={0xa, 0x4e21, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, 0x1c, &(0x7f0000000a40)=[{&(0x7f0000000580)="82ea16e37037c2d1ef123422148e3797e69a967e4d659cfe3e3f140c1cdbec57899fd3e04f1027d45c138ead3406d822892baef0db22772711b3943570a35615c510f3f6ae0e3aa0d25a3ee78fc274f95383796113cc5cbc92634101ccc4204eea95f9d6acc8ae343db004c91e7bbc045e15e045a2f19c9ea7e21da7067f7ca0110770971501a13395333440a28f6666575e5f0976118e6c8a78feb39c1d78ea2af23168fee919c2d28027cb", 0xac}, {&(0x7f0000000640)="bb9a37c85ed8396acdc971f66fbde47bb6fc51d1451bfe0c7ed1f44d13b1a46464a737215dce9dd2247cc0c5bfbc5f0ee979b11993b82f4c045d94a558e52a4a06a2738136c4750a18a0c0de4cafede83a56d851206569160f1bb3a0e06cfdc8214cef3ee27fc3cd9048c69418ea1399e9cb703f1b7c4c5b43a6b04f3af6bdd986b0dcd6b6a7696c1e8eefe4c0c1c67efe16cd260494881d8a34cbaabe496b0a03047f741b4e7c9e791ef16678642578c5", 0xb1}, {&(0x7f0000000700)="0e396b80752149751ae07090ce8e9fe501083d9583e1eb46d5f3e9d4bcba183812e176aa4e8594c46842ab3b925b7f71efeb3e3d1cdff1206843d625bae3a1e23e715a085dad73f123c0d58465760bbb85212ffdd3b94d9a280fe199915cb0f2dc787787f4e3a74a8005bd43761c4e0a4660", 0x72}, {&(0x7f0000000780)="2e7684b3a4fae960eb76df47dddf764f8cb5c3c05cdd04598033e0d686b349652a9b3a7f85db4dcecd5652606f983e58a685eefdd83982237e5441669bb0def50b300db2cff489a6229c2ae6c7", 0x4d}, {&(0x7f0000000800)="55db74a32eff00b8a6b0daabd826e02671851d866e26dd0fe2fe50919e6d3053ff1201463048becc53be439040c038264b2f2cfca47f255d3c1bb686ef96578b853f70693126898df25c0fac15098c86d11d7460888926fd4b7d25183eb8e1574dbd573effd48227efacde4443e603bc9922769647599eb34f91a7218f65e59a4d", 0x81}, {&(0x7f00000008c0)="b24c5f4fd39899b336245ba0852664193fd632258d9aa5b460a0b55bcef7ab07f6fd9ff22e5d5695bac6d3211b6924938b8967270b3dbf162d557ade7643ef610cb8e8e59d78c651cd3ea6e65687ddf93f3bbe107a22d26b5ed208eeb1327eec6ebaa75043fe89688d1abe47d2a92570f7e56c951efeda7ba613abb7aeea73dd245bc58198ee0ac9d44c449530547a583568eebc5fc68f2a8cc56bde0f7376e3b12cc60c085ae9a1c413d432a65e17b2c1247cf7abb58e141ce26126", 0xbc}, {&(0x7f0000000980)="5b4ae09c84eb22255d68a6c4d2151b59168836fd49109c26dc2880ec3186d9e114c325b0c27fe4d6d22e01eff4604bc46c4c4722bf9648a6edc2ac6b", 0x3c}, {&(0x7f00000009c0)="8bda2357414106a209bd53962795aab36239c696ad19c4c4744b5e1425445dc720fb48ad8f59b7a3b65c29449a61a9f2f152d9974eccf188c6ea186ececda749cc6aeeb957f4cc13639d983e881d41b91b9223e18274fcbe0a575c67340cb000eeb33450ea63fc9494e098dd27e3f437ec85eccc8796ca89e9d5", 0x7a}], 0x8, &(0x7f0000000a80)=[@authinfo={0x10, 0x84, 0x6}, @authinfo={0x10, 0x84, 0x6, {0x2097}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast=0xffffffff}], 0x30, 0x40}, {&(0x7f0000000ac0)=@in={0x2, 0x4e23, @rand_addr=0x3f}, 0x10, &(0x7f0000000f80)=[{&(0x7f0000000b00)="189146f215e0f96f011278b4433a0eb063370714dbd5b13b0133ab138a4ce405af9a5eff1b290acf7bb8923f1cad6c69fdaf910e9244c2884e6d57536b", 0x3d}, {&(0x7f0000000b40)="b9b736fe01b74d018800a6cc57f75efe9b324b8ed262e22764cc6f1f485f5dc5b27c8fe08ce906e97e036da36ec6bb071ffbc06763de2474d985bded3639a2a930c7d3a252b6d15b0a2a2ed1e4983d70a9361980b4ee3382418253430040afaa1896224e187772c95cb2b4d064e3eee08501b0937f62f445b9ceed02dc06924ed62de1c3cf57a40a928c8fac352753cd73271d88892f3994f87edc3fc32f988ce2ca2688f8e6406a16002d8bae9ff35a1956219ff66699aa487f01cbea32f43e6db079aef327a8d53229b79782", 0xcd}, {&(0x7f0000000c40)="b64979d7a1c114e84b5742090129e7c2277c6b0a874b12653e3e55bf7b7dbdafbcdceb1b307cfdf5a5b0e3266f412a8f8b91c4c3312afc9c0e96d5920387a8e64f0222a5f25dc746778d4d6c85dcca6d41b0c8f858962d4b83ec77a0a2c5a7760f87d7f8878c41781b0560649445aa2106e7bc80ac89893b8d1b9d57d3088f4f2ae02e10e43e7893fadbf65bb5aac5ad00955af998658bc061843077b38ec4acfbf13a55b997be653475c8fa2f5c3f064522c607529c3db68b6d4f79a16515cd28", 0xc1}, {&(0x7f0000000d40)="f2a5381ab5b830d7ea57cc3070015ccddfc13fe6587d2f5927ce3015082fdbaebbaf4fe3feae38e3a87757198eadb10d22350294ffd73265c0bae67c55d5c0e1ac38b84b840f0a3ed9b786367611a1ac766c36a1adc5723b3740eeafd38eae12359471206d9f98a7e8f54a444a7c7754d5450911181f2b9e5615741e8b881c591a7212ae60871e48014ce744b22368946998083dc1b679a0c621c816d91ea5e7d00c336cde86851f23b42c118c7cbf2135f7a3b64b4896bdf3a3b0f3178b03974e8e3ece4cc4db88f5ab3fff5d08e2162c129b8c791bfb82c3b3ac09c44932e1e8cbfb47b2242df450bf13eb8a5e77", 0xef}, {&(0x7f0000000e40)="e2a39ea8e438e36b69f517472641e32d6b30c1b28f112b3cafda07", 0x1b}, {&(0x7f0000000e80)="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", 0xfe}], 0x6, &(0x7f0000000fc0)=[@sndinfo={0x1c, 0x84, 0x2, {0x8, 0xe, 0x80, 0x100000000, r3}}], 0x1c, 0x4080}, {&(0x7f0000001000)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f00000010c0)=[{&(0x7f0000001040)="1bb794928cf622235b1c104c618b1bdbb6b53de04e8347081fc1ceb28fa1c81bf648de96441586ed86f0b83f50da60b7188074e6f3ed65ff6b1dab1078b617641384ea117a60c367493d8ab024eb5171f5cdf660ac7aeec75ee74f", 0x5b}], 0x1, &(0x7f0000001100)=[@authinfo={0x10, 0x84, 0x6, {0x7ff}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffffffff0001, 0x208, 0x3, 0x200, r3}}, @dstaddrv6={0x1c, 0x84, 0x8}, @dstaddrv4={0x10, 0x84, 0x7}, @sndrcv={0x2c, 0x84, 0x1, {0x7fff, 0x20, 0x8000, 0x4, 0x200, 0x20, 0xa226, 0x200, r2}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffff7, 0xfffffffffffffff8, 0x5, 0x7}}], 0x98, 0x8000}], 0x4, 0xffffffffffffffff) 2018/05/01 07:34:55 executing program 6: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x240100, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x47}]}, &(0x7f000036c000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a23000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x5, 0x0, 0xb, 0x0, 0x0, 0xffffffff}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x3f) r1 = open(&(0x7f000054a000)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={r0, 0x7b0}, &(0x7f0000000080)=0x8) 2018/05/01 07:34:55 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000140)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f00000000c0)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x440400, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4) 2018/05/01 07:34:55 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000100)={0x0, 0x109000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000140), 0x9) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x8, 0x2, 0x1, 0x4, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)=ANY=[@ANYPTR64=&(0x7f0000000600)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR, @ANYBLOB="282166935ad62a8076c58a72a5969115c452a38ebf462b70f8ee"]], @ANYBLOB="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"], &(0x7f00000002c0)=0x2) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xf8, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000200)=@in={0x2, 0x4e22, @rand_addr=0x9}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000240)="8f421646204cafe53e7fa1b8a1e4b9b72f9bcecc71f1c05eda586efbfd80a62cbd3d3e2ddb0b98abccecf79c7503bcfab66069dff701cf23c447a05639a44a0b66b971eaf0156dd033baa870b37c6970567053a9b4382417b55eac755bbe4875249fa8ae4026776c0a8bd1d3753bc7eb52a3", 0x72}], 0x1, &(0x7f0000000340)=[@sndinfo={0x1c, 0x84, 0x2, {0x2c, 0x200, 0x100000001, 0x100, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0xffffffff, 0x1, 0x10000, 0x1000, 0x7, 0x9, 0x2, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x8001, 0x0, 0xd23, 0x1ff, 0x5, 0x61a0, 0xe7b, r4}}], 0x84, 0x800}, 0x41) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r0, 0xae80, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)="636c6561725f72656673007edb") writev(r5, &(0x7f0000000040)=[{&(0x7f0000523000)='4', 0x1}], 0x1) r6 = getpid() r7 = gettid() r8 = getpgrp(r6) sendmsg$nl_netfilter(r0, &(0x7f0000000440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f0000000780)={0x1754, 0xb, 0x6, 0x8, 0x70bd2d, 0x25dfdbfb, {0x2, 0x0, 0x9}, [@nested={0x1374, 0x2a, [@typed={0x100, 0x2, @binary="39109348806fac11b9715322849869176e3b987cc093da4379f01c98c9117aae35cb213ace36b25835e6c9e688ce7d686f6bfb25b816a6fcac9bd8653e4b4563546654fdb947cf03bc815074ea7d9111723f7d16a4222ca077d26c8b614dab2c7e22b30ea96a02ae29af46cee93817b3bef748140c6015b3c07bc1dfe3bc2da9e9615a574a8eb950ddab431cf1d04d8cd0b5035fcb8d886d61dab02baec565df122d8f42f0bdfa30f6578f991f81d21195e71bb66fcc7ff79f0d9ed444981c206f586b5b7e8a96f71ec5f2fa358ebe94911b76c0ec542aec11eed321e1a70f94cfdad77328288572d0fd57ae7a10c145ac69a8f4ee22e45b8f"}, @typed={0x8, 0x5d, @fd=r5}, @typed={0x20, 0x81, @str='posix_acl_accessvboxnet0\x00'}, @generic="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@generic="cd228a9b3712e921599e51f539acabbbe2f713d186f0cd8b1450e27c0a2fc7f1285fde39430e162d14c410c9c51b7a82411bb75115c1fb5ef8de3f69dd59bbdcd1231a353d046c543773b016c37afbbf2e3c9294bf6e3d678f80d8163c41eb2ef497f3a1dd84131b059a4d2f7c8dee9f5ad6667b35ad153f400e8465b00b28e1f0e305b23d6941eadc1f62a12288dfc16ebdc7a2ae9cd9bee242f5056d695605dd78953d6a6e59ad4684dc002a286a14f68649f1f8dbe0e75d68aabe7bfe2b3eac99a47506b617e362", @typed={0x8, 0x34, @pid=r6}, @generic="55f6db5a294f8dfd350d2a2001eb261a754fea5a00193bfad90de9959c48e52838b658808d0d6fbeb8ea2f76e515e66245c9f23159fef19f92e9c0b8e275fbbb997e300614078ede2add594219193b313b785b9e05b42a7137344c8ae3c46107f546f2d32a42fc8e7dd829a5eefd90a8c85366579f6b5d4c80e753abcc65df4e7034978714362f2c58e163b3e6c544dcb41714f35415a3f12d3ba1346e44180afdf3077ff1252c6c22c416ca443d1a1d2329a04614ebec14725d7f42d2450408cefd7d0e4b", @generic="89aee784468d4d9e0a44f75381c597cb33f708b88084b024661ba5b8e1d6fae585d06643f4f3fd777f22d77bd869e4bfa0eff8449ea797f07a3aa998b4940c0b1075378d8f89f9c2a9f2f10129f03ce345cb5cc2e296bb3e88b3", @generic="76f134623370ef31cbba6144b8cf9f4bd7cc0084275601c62f636c80a24e82dcfa601be3e765fed26c97711c4919955dd51cdd354141eb8f5d795025fc6cf109be011f00d8ee4bee1b79072c21be", @typed={0x8, 0x32, @u32=0x100}]}, @nested={0x6c, 0x32, [@typed={0x8, 0x22, @fd=r3}, @generic="6de2adb76d3b925058026a42b7b53d05674fe8c75a25b5441d40ed83244b612ef3230019ec403e5fdd4a813f2388237342bccd04334461913d7c896f8cdb61c524c532bc4135fee5d4d894e09d66802784466f230afacc96db65f6153af3"]}, @nested={0x44, 0x82, [@typed={0x8, 0x68, @pid=r7}, @generic="8e52ef4e057aa5f7e68ed63b3e2f5c6f829e826821cc86eb4cabb2c5d1a487172e5d4e9c0cf1ebed5c0966fae92ed55562ba2ecd1f"]}, @nested={0x10, 0x39, [@generic="60e35b19a1261432ed"]}, @nested={0x30c, 0x83, [@typed={0xe0, 0x11, @binary="2ce96d8a93d343b1be85a14bb242367af73d8b76376ba20c27bd84479b5b281fa1ab8bbe025332ba40768a1a2505bfec21d67d78861ddff3e59731560c2ddc7aeb02c7e92cb0efbca018886f603d7c01fc74061df1b4a8e13fa695fe49a8cdc00adcce3fa89b1c7567dce8a674acb5c76e3e14ace9090e70584af239ea7b860dd808b495c95e7921fe024b8800926338ff0ad47a546939f917fccbe900d12fc51e5d456260d08638022c51286031e8db9e3689c1324585981a3392b021074ed27a70da4c0a9b7011cd6a89865d1113e31f0350e6deebd48988d2"}, @typed={0x14, 0x39, @ipv6=@dev={0xfe, 0x80, [], 0x13}}, @generic="1ae9a82b20d7dbdf5af9cd3422ce171d472143da92f401a22e4ca5e3fb791b0d9cd99f564e35886a8d25ed237f42bba14e3f52a69bd822ae753f6142fc760c0606a95d2a9ac54f03590ce8ef41e3f52e63c10cd5006e04f051883a140e4cdc52da4eb504a6b81cde5fbd5be8214a8a168e978c5db81273342e44ff87d65fb892e66a26b7c95d62f86dfa608737ef3202ccabf759a1764a03a9a2f4a42c333c4bde70047d91b89fd6421f8c7583b7ae9a2dfdf87a6d56793777d9166a40f4b8e992a002306503ca99946aceb1cfbec33d635a4ef4ee", @generic="ff076a4502a4b553a1f521bb2ea66bde6346ef7d734b07ed551a9f02b4d92f0e5de74a2193fb005faee12f41e73adf0517f5f667cd52f21e50bfe18fb9f6131a0fb66950d3a43739e9cd0d908544b9d347b663d4414a1628ff88c6fb5fb42f7299637b4fddad10dac724dd92ee9bcc4bd35b96fa4b5d5a6720a8d0725c872d47a89cf1d3c293cd5490a699c24eef0e1447be937fcde8", @typed={0x8, 0x4d, @pid=r8}, @typed={0x8, 0x2e, @fd=r3}, @generic="9dd883872066472311097f44321439945ce134ffaf2280a71f3e13c79db56d4d59b75fb17fc9f284b323a14befac234f9620cd7623be3800ff94b7d2489d4cda6ba7823bde7a67972c02520f4458025edf058839f2e6cb0f7dbd0737be7f354fa46d2aec4681e0ab4b12c2d06f093cadf12bd947e81b50591a5ea4114100c71f3d0c56", @typed={0x14, 0x23, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x1754}, 0x1, 0x0, 0x0, 0x4010}, 0x4000080) 2018/05/01 07:34:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) prlimit64(0x0, 0x0, &(0x7f0000e81000), &(0x7f0000977000)) 2018/05/01 07:34:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x3}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:34:55 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x200000000029, 0x4}], 0x10}}], 0x2, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="81dd59ced63ada364a20c7afc44a4314af6593df7a9fb2ffd03c129e832084dcb010e1b7631de3cb6d111b857b00a2a94a220bfd20df86e2a98e242e7b2ad47ea28456d58da27574542ec6a704de005c91653a94b1341d7a698ca84c77eb17fc2bc23f12564993256fa5a6dd16f501fe06a9a15d8305fdbbba4d79a517b8d3145d9221ab106716f00510944d71b999d34500eed26574f3fc623019b607b3b9f83a21d00a7c04f32149", 0xa9, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="766d6e657431265e7b5d6b657972696e67236d643573756d5c245e637075736574402b29657468312b24657468302f6d696d655f7479706574727573746564a42f4063707573657427776c616e3000", 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000300)='pkcs7_test\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="be2bc1a6ed49b620af7c7ccd17416cac6e78e30cb60a4af0915f90930c8c943c6f93c151b1bf86a0938d0e12ad6e5fb13a7d134f12d3f747afef4b645cd467be4ef15ed782306cbcb37f6338b901e6af9ec83ff6eaa2724a022b1ce8794e5e5770b747da96c7f6f74ab45ec3b4f8b3701c53479012d03a0a528fd6e9f03fe45db0ee5845ee77a3ed58341b1841702342c34261b5af41ca72309a9d760f073aeb73768e227d5afd0ee3a214d27a4d8e228f87d4f113af049128b2e1edc1597d8be0523c89ff287cdcdcaf4ba25fcd", 0xce, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000480)={r1, r2, r3}, &(0x7f0000000540)=""/87, 0x57, &(0x7f00000006c0)={&(0x7f00000005c0)={'sha3-224\x00'}, &(0x7f0000000600)="d49b9bfff514641947c1ffe8f99fa5cb64b5a223f4c29ead7732962c97413799c8b5ae49f3c25d12d58a56cbc8046429a6c3a97e689bc26db8a564e2f44cca79f9aac34f80c4d56b9a25ec38f11bfb018f1edba046f4cee7bf060e5a2668087ded5ce54d87a4aad1022cd79a56e7a6ad42cfc5030fd337fb6090e1f8070d1dcc9536c6559dcd54c1ba4dbaf68d4cbc6c0e293dc8ff3008e695e5c2056b46997ba18aeb65296c089fe2fb4b6f132ccb708c23881e0eba4d", 0xb7}) 2018/05/01 07:34:56 executing program 7: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff0300000000", 0x0) 2018/05/01 07:34:56 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x250, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x7, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x8, 0x200) recvmsg$kcm(r1, &(0x7f0000000800)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/75, 0x4b}, {&(0x7f0000000340)=""/228, 0xe4}, {&(0x7f0000000440)=""/215, 0xd7}, {&(0x7f0000000540)=""/137, 0x89}, {&(0x7f0000000600)=""/180, 0xb4}], 0x5, &(0x7f0000000700)=""/217, 0xd9, 0xfffffffffffffffb}, 0x12001) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r2, 0x84, 0x4, &(0x7f0000001200)=""/4096, &(0x7f0000000000)=0x121b) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000840), 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) r4 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x929e, 0x800) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000001c0)=0x80000001, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r3, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000140)=0xc) 2018/05/01 07:34:56 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) bind$packet(r0, &(0x7f0000000180)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) syz_emit_ethernet(0x2a, &(0x7f0000000640)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @igmp={0x0, 0x0, 0x0, @rand_addr}}}}}, &(0x7f00000000c0)) 2018/05/01 07:34:56 executing program 3: pkey_alloc(0x0, 0x3) syslog(0xfffffffe, &(0x7f0000000240)=""/176, 0xb0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x6, 0x24300) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000300)=0x10001) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) prctl$seccomp(0x16, 0x1, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x7fff, 0xfff, 0x6d45, 0x800}, {0xd5ff, 0x1, 0x0, 0xffffffffffffff00}, {0x9, 0x363e8000, 0xffffffffffffff7f, 0x5}, {0x3, 0x8, 0x7, 0x2}, {0xfffffffffffffff7, 0x3ff, 0x20b}]}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xa000, r1, r2, 0x8001, 0x80000c) 2018/05/01 07:34:56 executing program 0: syz_emit_ethernet(0x29, &(0x7f0000000140)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty=[0x0, 0x0, 0x14], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x3, 0x5, 0x2}) fadvise64(r0, 0x0, 0x2b, 0x4) 2018/05/01 07:34:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x5, 0x0, [{0x4000000b, 0x20e9, 0xfffffffffffff001, 0xfffffffffffffffe, 0x5}, {0x40000007, 0x5, 0x40, 0x3, 0x4}, {0x0, 0x3, 0xa52, 0xfffffffffffffffd, 0x2743cbf3}, {0x8000001b, 0x8001, 0x41f8, 0x4, 0x8}, {0x80000019, 0x1, 0x4, 0x7f, 0x76}]}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000000100000000000000b51de0b6ab"]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="011000000000000000ffff0141ffffffff00000000000000e27c599513a9815a547e31776015224ab242acf60594b022d1a86d70569c5445b05f672f9b28fcd198e31a180ebf6d79cbe10b1419880398917e9bd61ca2852037500dca53735294ff01f0888f433f8e663690654d4c87729248e671a544a119ecd0cc6d1d11e3a67b7a6f6b630d9fc1a18b427e82ce86f3781ba0d3229dcab9d8c3fc55f823b53d1bf02f305408187d64a8525a0870e2d1384deb8b141a5b78054aeb6b9f61557b46af13c1bf6639483122f481e255cfc3087913e31de10876aef6f72d155e65cde67b72150cf9a9bbec"]) 2018/05/01 07:34:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x300000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:34:56 executing program 5: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x1c7) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x102, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000180)) sendto$inet6(r0, &(0x7f00000000c0), 0xfead, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000001c0)=0x9, &(0x7f0000000200)=0x4) 2018/05/01 07:34:56 executing program 4: clone(0x0, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x1, 0x0) getsockopt(r1, 0x2, 0x101, &(0x7f0000000300)=""/96, &(0x7f0000000200)=0x60) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r2 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/5, 0x5}, {&(0x7f0000000240)=""/188, 0xbc}], 0x2) 2018/05/01 07:34:56 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000016c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000600)=@create_id={0x0, 0x0, 0xfa00, {0x2, &(0x7f0000000580), 0x111, 0x100d}}, 0xfffffffffffffcfa) write$rdma_cm(r0, &(0x7f0000000000)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x120) [ 126.830955] audit: type=1326 audit(1525160096.260:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9251 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7fa4cb9 code=0x0 2018/05/01 07:34:56 executing program 0: r0 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000380)="6980f5ffff72e28b951c6c76", &(0x7f0000000640)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='eth0selinuxsecurityem0vmnet1\x00', 0x0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x420000, 0x100) r5 = getpgid(0x0) capget(&(0x7f0000000400)={0x20080522, r5}, &(0x7f0000000480)={0x2, 0x128, 0x40, 0x5, 0x0, 0x2}) getpeername$netlink(r4, &(0x7f0000000340), &(0x7f00000003c0)=0xc) keyctl$link(0x8, r3, r1) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r6, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'rmd256-generic\x00'}}) r7 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x40) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0x5, 0x20, 0x1, 0xffffffffffffffff}) ioctl$int_in(r8, 0x5452, &(0x7f0000000040)=0xd90) 2018/05/01 07:34:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x9effffff}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:34:56 executing program 2: pipe2(&(0x7f0000000080), 0x80800) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(0xffffffffffffffff, 0x2276, &(0x7f00004a2000)) 2018/05/01 07:34:56 executing program 7: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='0,file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) rmdir(&(0x7f0000000040)='0,file:\x00') openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x20) 2018/05/01 07:34:56 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x1, 0x28200) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000300)=[0x9fd3, 0xf1]) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r1) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r1) keyctl$unlink(0x9, r1, r0) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0x101, r1) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/05/01 07:34:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x300}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:34:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x4c00) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x840, 0x0) [ 127.048213] libceph: parse_ips bad ip '0,file' [ 127.068469] libceph: parse_ips bad ip '0,file' [ 127.627073] audit: type=1326 audit(1525160097.056:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9251 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7fa4cb9 code=0x0 2018/05/01 07:34:57 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x55b000, 0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'cpusetwlan1'}, {0x20, ':'}, {0x20, 'GPL&'}, {0x20, 'posix_acl_accessem1'}], 0xa, "cbfd570696f4aa95595ff59ff65c6e96861d5d44ba6c8e0d986e0e6924d3f2e88fa9daaa6324ca98e29f696593fb5e9bc0e1ec31603f7567dc196fdca7cdf76951dbf651c76f31d176309ed313884fc33b1f2176ece8b6cb7d40d82946c36b8e8ec016524d600bfe72890cc60711b9924d7df895ed5ebb35fae8e97dcd16df43e5b9caa1bb3b58641ec880e76681f597cdf77a38a2e0f91dcd2ba2f95bc61350"}, 0xd2) flock(r0, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x3be, 0x8, 0x8000, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x8ab, 0x0, 0x7, 0x8}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, &(0x7f00000002c0)=0x4) 2018/05/01 07:34:57 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'bond_slave_1\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xffffffffffeff008}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000007b00)=[{{&(0x7f0000004140)=@ipx={0x4, 0x0, 0x0, "276c6bfed3b2"}, 0x80, &(0x7f00000051c0)}}], 0x1, 0x0) 2018/05/01 07:34:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0xf00}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:34:57 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x2400) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x1}, 0x8) get_mempolicy(&(0x7f0000000200), &(0x7f0000000240), 0xff, &(0x7f0000ffa000/0x4000)=nil, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000280)={r3, 0x1000}, 0x8) r4 = socket$inet6(0xa, 0x2, 0x40000000000) pread64(r0, &(0x7f0000000040)=""/9, 0x9, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, 0x10000, 0x40, 0x4, 0x0, 0x0, 0x600000}) 2018/05/01 07:34:57 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r1, 0x4, 0x62a, &(0x7f0000000080)="1bc678df27941dd67a1d7066f2f233e61848e46f0ff3baffab5284e9b32be4e387cb4b25e2b7d6a120d6ea32f4fd64", 0x2f) 2018/05/01 07:34:57 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x80040, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nq\f\x00\x00', 0x800, &(0x7f0000dedf2f)='v4') 2018/05/01 07:34:57 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x5, 0x6, 0x0, 0x4, 0xb051, 0x100000000, 0x40, 0xda7}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0xc117, 0xfffffffffffff7fc, 0x4}, 0xfffffe79) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0xc469}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0806000108000604000000001000000000000000aaaaaaaaaa0000000009"], &(0x7f00000002c0)) 2018/05/01 07:34:57 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80000, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29c000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000040)=""/118) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x5, 0x6, 0x4, 0x70bd27, 0x25dfdc02, {0x3, 0x0, 0x1}, [@typed={0x8, 0x46, @pid=r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 2018/05/01 07:34:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000077000)=""/133, 0x4d6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xa, "ba9de1abc8b8d9f4e87e"}, &(0x7f0000000140)=0x12) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="f2afc744240000800000c7442402af2f6ee9c7442406000000000f0114240f01cf0f07f20f70426a210f214df3dd65000f0055c8b9800000c00f3235000400000f30d9fc", 0x44}], 0x1, 0x16, &(0x7f0000000100), 0x0) 2018/05/01 07:34:57 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000180)={0x2, 0x2c5dc00000000}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000756000)="c0", 0x1) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00000000c0)=@req={0x20, &(0x7f0000000080)={'erspan0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x3}}}) connect$can_bcm(r1, &(0x7f0000000100)={0x1d, r3}, 0x10) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000f7000)=""/106, &(0x7f000094a000)=0x82) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000040)=0x5) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$KDADDIO(r0, 0x4b34, 0x9) 2018/05/01 07:34:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:34:57 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000640)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='cgroup\x00') getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f00000001c0)={'broute\x00'}, &(0x7f00000003c0)=0x50) getpeername$inet6(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000340)=0x1c) connect(r2, &(0x7f0000000400)=@sco={0x1f, {0x100, 0x7, 0x0, 0x4, 0x7, 0x1ff}}, 0xffffffffffffff77) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r6 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x101100) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f0000000480)={{0x2e, @rand_addr=0x2, 0x4e22, 0x2, 'nq\x00', 0x11, 0x2, 0x6e}, {@empty, 0x4e20, 0x0, 0xfffffffffffffffb, 0x5, 0x6}}, 0x44) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x420}, 0xc, &(0x7f0000000380)={&(0x7f0000000500)={0xb0, r7, 0x4, 0x70bd2b, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x800}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x59}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80000001}]}]}, 0xb0}, 0x1}, 0x4040000) waitid(0x0, r5, &(0x7f0000000080), 0x3, &(0x7f0000000140)) fcntl$lock(r3, 0x7, &(0x7f0000010000)) syz_open_dev$sndpcmp(&(0x7f0000000600)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x88c0) ioctl$TIOCSCTTY(r6, 0x540e, 0x1) tkill(r0, 0x1000000000016) dup3(r2, r3, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000240)={0x7ff, 0xfffffffffffffffb, 0x3, 0xcb}) 2018/05/01 07:34:57 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0xfffffc6b) 2018/05/01 07:34:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000100)=0x7) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x484}]}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/162) 2018/05/01 07:34:57 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000ed3ad35189f508060001080006040000ffffffac1414bbaaaaaaaaaa07001414bb000000"], &(0x7f0000000040)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400300) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000200)=&(0x7f00000001c0)) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000100)='user\x00', &(0x7f0000000140)='keyringwlan1/\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000240)={{0x4}, 'port0\x00', 0x4, 0x180828, 0x76bb, 0xff, 0x7, 0x4, 0x0, 0x0, 0x1, 0x9}) [ 127.981046] QAT: Invalid ioctl [ 128.020041] QAT: Invalid ioctl 2018/05/01 07:34:58 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e8f000)={0x1, &(0x7f000026dff8)=[{0x6}]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x80000) sendmsg$kcm(r1, &(0x7f0000000480)={&(0x7f00000000c0)=@rc={0x1f, {0x4d1e, 0x931, 0xffffffff00000000, 0x5, 0x1f, 0x3}, 0x9}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="06707122daf3c4c1e3d90f10f69e665c1ae5ee445b6742bcab9df0b504b4e4869a069c6e470a061504392b241db0ddee2d8f6e802f93d63f39f41791e21b634f68219253cc6cfdeee0a6e724bb5e6f53159be42cab64e558b83d56433d468925a86df7c8", 0x64}, {&(0x7f00000001c0)="4528aef01e53b18b6c5972959788565fc14809397ba3193cdf5ea37a2b2e9688579f5ec638476e23cbc1229d928c85980c80544fecb2e6c4ff66", 0x3a}], 0x2, &(0x7f0000000240)=[{0x54, 0x10a, 0x800000000, "448e816f393b0d559f58bc12163863c84e093f8cd4724b40fcd1ea921100f85bb52755f3d99f62b1ce2b320c02d490a42125c87c2bd0e2d23e128fcbd13d8cf96e93a88aaf0c2e"}, {0x108, 0x1ff, 0x8, "a3ff36171b6549d88228cfbb2c659d82957fa80739a908432a89dc05172c0322f01cfb0af82ee469c6f38f56f64a4bdd067cf4e1ffb4696ca075e684ce3865f7f6c1a465eae114a52c08b79c8f06b7b3cfb4ba0f8ce7c89dfec31b1a9f11e65ee8f31832d538927be74a32f2f4f6cbe1a63958f321f96bed26602d5c7499ac1c8e6cc2d62392458bf06ea55712e1e2fed998049b150ebcc031d438ef0f2facc94b014031ae94d0ea2e6c146ca72406b0ba3c80dc23cbd9bef59cd807583f3d5447db1dcf6b09f2550ac381cdad1d56a1147def295f16d945ee400cadabedfb7cda6656c47c07ba7885128fdb8081dbade431c093fb4e1ad178"}, {0x2c, 0x109, 0x40, "da1179328f3e229d08043dc90bf2163bf230b942991f5ec1c17cd012f801cc"}, {0xb8, 0x11d, 0x1, "a17ce47e615be043ed01cb667f09844b46eef0d5a63e12b696b86e356c6b09a3bb283f0f8c1ba30077d98dc3787cf266f7d9949c29773584002bb95036d4de732848809b2eb98cfa933a29b1406df85b258f0ad63e1c8904072c4b2243021018aad76e0bd2f4bf337335cb4596f37cbcf6e07b90438b04aa13d875afe798eaeceb142875f63a15151cceeef581a88b13ea2d6f8108327aeed7c5aba79c66d9a485966f47a3df71274884"}], 0x240, 0x90}, 0x1) 2018/05/01 07:34:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x3f00000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:34:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000bf6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000002c0)="04cc166a4978be1dba525a17bce04ac43cf497f06b648bbb977f48219cf59350ef9e41e96aca5554473df4d00739de8557594f35fd874811955eb726ecba3930ee289ae7b5c0f39f0c3e49c56670ad26178b61e1ce32d6cc01006c59a1d20f8096755e46ecb28ef474cf7b5270b0e2f39856a8f293b4d8117306e826ebfbc5f62e20baae78912df2177f3dbd9503054761babd2cee811dd986b8567429ff389587bee4651b16c44cac15a58a159e4cb74dbc6c06565d3a431192", 0xffffffbb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) sendfile(r2, r1, &(0x7f0000a2effc), 0x6) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000100)={0x1, 0x2, 0x4}) 2018/05/01 07:34:58 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x2) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="06008800"], 0x8) 2018/05/01 07:34:58 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x7, 0x70, 0x55, 0x0, 0x5, 0x9295, 0x0, 0x5, 0x8, 0x9, 0x81, 0xc7, 0x73, 0x183, 0x4, 0x9, 0x7, 0x3, 0x8, 0x3, 0x6, 0xfffffffffffffffd, 0x5, 0x81, 0x7, 0x2, 0x9, 0x1, 0x8, 0x3, 0x10001, 0x5, 0xfffffffffffffff7, 0x8, 0x8, 0x0, 0x7, 0x7, 0x0, 0xfff, 0x1, @perf_bp={&(0x7f0000000040)}, 0x100, 0x9, 0x0, 0x3, 0x100, 0xff, 0xb1}, r1, 0x6, r0, 0x1) ioctl$int_in(r1, 0x80000000005000, &(0x7f0000000080)) 2018/05/01 07:34:58 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="f16846a4", 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x404000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000140)=ANY=[@ANYBLOB="050000000c0000000100000009000000b37010006f01bffe6faca9b28bcb64070d091e8a81"]) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) 2018/05/01 07:34:58 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="85a970b0146b", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x1c0000000000, 0x3, [0x40, 0x9, 0x3]}, &(0x7f0000000180)=0xe) 2018/05/01 07:34:58 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) sendmsg$key(r0, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_x_policy={0x2, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}]}, 0xa0}, 0x1}, 0x0) 2018/05/01 07:34:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0xfffff000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:34:58 executing program 7: r0 = getuid() stat(&(0x7f00000002c0)='./file0/control/file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) fchownat(r3, &(0x7f0000000180)='./file0/file0\x00', r1, r2, 0x1800) r4 = syz_fuseblk_mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0xe000, r0, r2, 0x2, 0x3, 0x2000002) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x4400, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) mkdir(&(0x7f0000000140)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000000100)='./file0/control\x00') 2018/05/01 07:34:58 executing program 5: 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$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0}) r4 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x400900) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x100}) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') preadv(r5, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) ppoll(&(0x7f0000000180)=[{r5, 0x8080}, {r5, 0x20}, {r1}, {r4, 0x2100}, {r5, 0x200}, {r0, 0x40}, {r0, 0x60c7}, {r0, 0xa000}, {r0, 0x40}, {r1, 0x1}], 0xa, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000002c0)={0x4}, 0x8) 2018/05/01 07:34:58 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff4333f7128ef508004500001c00e2f2ffff01907800000000ffffff724cf671c332797efe5f4912f54aad77b25fc37d"], &(0x7f00003b5000)) [ 128.989626] Unknown ioctl -1072667637 [ 129.042726] Unknown ioctl -1072667637 2018/05/01 07:34:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x400300}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:34:58 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDELIO(r0, 0x4b35, 0x10001) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000080)="87ab5b141885003cd09beae3a7268f3e856e45a4935ae094ffebeb6093d488d7228132c7d25c8c0c3df69f87997dfae5") r3 = epoll_create1(0x80000) close(r1) openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00003cbff4)) 2018/05/01 07:34:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000040)=0x20000000, 0x3ff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x2003014, &(0x7f0000000100)="e221f84f5c8d") 2018/05/01 07:34:58 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x40) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) sendto$inet(r0, &(0x7f0000001280)="82", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x5b4) 2018/05/01 07:34:58 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57, 0x1f}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000ac5000), 0x4) 2018/05/01 07:34:58 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4200, 0x0) bind$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @hyper}, 0x10) rt_sigpending(&(0x7f00000000c0), 0x8) capset(&(0x7f0000000100)={0x4000019980330}, &(0x7f0000000000)={0x800000, 0xfffffffffff7ffff}) ioprio_set$pid(0x2, 0x0, 0x0) 2018/05/01 07:34:58 executing program 4: 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$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000080)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000001c0)=@req={0x7, 0x4, 0xffffffffffffff38, 0x8}, 0x10) r2 = socket(0xa, 0x80005, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000140)={'bond0\x00', 0x81}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) bind$netlink(r2, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfc, 0x22020044}, 0xc) 2018/05/01 07:34:58 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'lo\x00', {0x2, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg(r1, &(0x7f0000001780)={&(0x7f0000001a00)=@ax25={0x3, {"517cef8bb79f16"}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001a80)="92b672118ac7dfd4ff20b542ab0e5a757e1835417b0b9d0000000000000000", 0x1f}], 0x1, 0x0, 0x0, 0x4}, 0x48000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000200), &(0x7f0000000500)=0x4) getsockopt$inet6_dccp_int(r2, 0x21, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$inet6_sctp(0xa, 0x7, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001880)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000280)={r4, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001800)={&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001700)=[{&(0x7f00000002c0)=""/175, 0xaf}, {&(0x7f0000000380)=""/84, 0x54}, {&(0x7f0000000400)=""/190, 0xbe}, {&(0x7f00000004c0)=""/4, 0x4}, {&(0x7f0000000500)=""/41, 0x29}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/125, 0x7d}, {&(0x7f00000015c0)}, {&(0x7f0000001600)=""/187, 0xbb}, {&(0x7f00000016c0)=""/14, 0xe}], 0xa, &(0x7f00000017c0)=""/14, 0xe, 0x9}, 0x40012140) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000001840)={0xfb59}, 0x4) r6 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x2, 0x414002) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f0000001b00)={0xcc, 0x8, 0x0, 'queue1\x00', 0x40}) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f0000000200)={'sit0\x00', @ifru_names='vcan0\x00'}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f00000015c0)=0xa, 0x4) 2018/05/01 07:34:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/if_inet6\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x208c00, 0x0) fstatfs(r0, &(0x7f0000000040)=""/166) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @rand_addr}, &(0x7f0000000180)=0xc) 2018/05/01 07:34:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0xf0ffffff}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:34:58 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0xa) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000200), 0x233) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1000, 0x200) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000180)=0x2) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="63b694be8dcb5fe94c791c90e4af3db09044421ba11087f07ea1875b1ca10fde03387b397ec496fbd08908f61b24b8f42879047a29261f8141c9ad1b7284177f150acbb563ee2dedc6ac924b745a9c18981957bd45bb1d5cae853833173de0036094395ae4ccfacc16c13c0ca7d609487953f250a808afbfd601838896b125e1241421ca18190ac42df8f89034d4e99be421949787d2e66cd910fb45afcc191fe7b39f93b6d745727f2641a777fd7b9cd30e8290b3ea125258d5435c6a3f453d580e1a00ebba3a7e418447f433475143a645d201f775b9c3b2f8ad8c92a41150ecf146c216945830") 2018/05/01 07:34:58 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80000, 0x0) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) personality(0x400000) sendto(0xffffffffffffffff, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r1}) 2018/05/01 07:34:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10100, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)=ANY=[@ANYBLOB="000000001800d2f05a5a000000000000", @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0000030000000000"], 0x20) write$rdma_cm(r1, &(0x7f0000000680)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000040), r2, 0x4}}, 0x18) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00008e1ffc), 0x4) 2018/05/01 07:34:58 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3a0, 0x2) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000080)={[{0x40007, 0x2, 0x200000000000003, 0x8, 0x1ff, 0xa, 0x6, 0x4, 0x1ff, 0x8, 0x700000000000000, 0x40, 0x5}, {0x5b1, 0xfffffffffffffff7, 0x2, 0x0, 0x0, 0x9ef, 0x5, 0x2, 0xa, 0x2, 0x400, 0x20, 0x1fe}, {0x20, 0x0, 0x5, 0x101, 0x0, 0x7ff, 0x480000000000, 0x4f, 0x5, 0x1ff, 0xe81c, 0x8, 0x4}], 0x9}) ioctl$TCXONC(r1, 0x540a, 0x2) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000100)="473c481347e47ab72aaab631baac06fa7ca80635f4f652c3b88db0748ce05e8c57e2192460657575f5f6b730efc02a0c507dabc6ab407f6878b7dd2dd3163c7d4d1f8b05108523650f7b904810400a3101ae5c83cc2e9fa0fa8901d177be10d110e58709c607a40099e4abe2", 0x6c}, {&(0x7f0000000180)="77b953c4b0b343851630f82e1b22088ea4622afbdd531874bc10440cd8eeb411ff846c737c3a25728d5dbf06b315c5fd37a089da8966e9c1c8e9b8b3c2a408348b01034c1fc64acb9679fc299ff39055f125c6e96935e883770a225983eb1f1caf54cd2071d54e59926dd9a599e2b4e8d5bd12496ce7a0f0f5bfa62b4323ab31274ca51511df9ad75aa60fda22c04e070fae6fbecddaddaeb018bf02b4490c3f4eaa398cc123341884901bfe419756cc9b1daab2c2e42888622c97d56652c247451090eed098639b179b4f4b4e359d576c62eb386e8c788bf2201f2051ce64ac1fe3ffc9e27775a0", 0xe8}, {&(0x7f0000000280)="f5a705ca91f19942dd9e63642e342a68d26c0dc029f7839a1c18dde1c4d3", 0x1e}, {&(0x7f00000002c0)="8da21c1f3c74ec2c7e392822ac0d64f38b69f50bc417788805590d5317c50950ec647210cd04c96c2bd9d7b0001d8ad5dec763e32cb05373554927e3b4cff9b8c35a5c763368bffe246441406f8bb70b453fc4cef7ced4aa1349cd63fdefcabb75eb96a07a5413e2537e68ba4a5b65440955e3e831fbbad3cffb8644ab3d1c1b2834d73728f574e09f3e66a113094f4f50485e1bed072e6beca0a783216025ae88929dd0bb9071843768b48b771c82e4846a5848d814f3f829fd7f2a02c4ad5ba9e8240b6cd1f7bb9ad50bac0da92b9dd5439164a9744404a8dd50f2af957088", 0xe0}, {&(0x7f00000003c0)="e6e5deef19672047dc295bef583ec8acd8bf7698ec15ebe4d4575b80f8e3f583e0", 0x21}, {&(0x7f0000000400)="8784da7d353c3d473a48f2d644d20ce067803daa2affd3622b75ddaa6997c9210194c6a8915f1dd83a2b18cc7dac8250d736cb1b875ca4df9fbe845edf99daa13c826359dc53eeeb58cf939d6e3d745eab2212c2d51784c686bcb03a6162cc5c9c30ffa5f09ce5d8b9000ec84dda4bb279d87f56d0b88e2cd8b9244abc6aa9e5699c44ae586170057327d5ceebd9df6cb3f6782cbf04b16daa824b78f03cee70df", 0xa1}], 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000500)={0x2, 0x0, 0x68cc}) 2018/05/01 07:34:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0xf000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:34:58 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x14000, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x8, 0x0, &(0x7f0000000080)=[@release={0x40046306, 0x3}], 0x46, 0x0, &(0x7f0000000100)="fa4963d3055bdc733ebc97f5e6a3256d8c15b996ffac6b181fc152eb686a94ed9d6ee51e9f75348f1a8d23c53450fd58031050f92503432f16e5fdedc0ab137de9934910523e"}) write$rdma_cm(r0, &(0x7f00000012c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0xd9) write$rdma_cm(r0, &(0x7f00000000c0)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) getsockname$packet(r2, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000d00)=0x14) r4 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x4e22, 0x0, 0x4e23, 0x100, 0xa, 0x0, 0x20, 0x2c, r3, r4}, {0x1f, 0x2, 0x8, 0x9, 0x161, 0x1, 0x10000, 0x6}, {0x6, 0x25037e97, 0x1f, 0x5}, 0x2, 0x6e6bb7, 0x1, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3505, 0x4, 0x0, 0x7, 0x80, 0xfff, 0x1f}}, 0xe8) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r5}}, 0x1bc) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80000) 2018/05/01 07:34:58 executing program 3: r0 = socket$kcm(0x29, 0x4, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000000080), 0xfffffffffffffffe) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000)=0x600000000000000) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00000000c0)) r3 = fcntl$dupfd(r1, 0x406, r2) connect$l2tp(r3, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x3, 0x0, 0x4}}, 0x26) ftruncate(r2, 0xfff) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x11d, 0xc3, 0x8001, 0x1}, {0x1, 0xffff, 0x1ff, 0x7}, {0x10000, 0xb4, 0x5, 0x1}]}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x1ff) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000006400)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000006500)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000006540)={0x0, @broadcast, @dev}, &(0x7f0000006580)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r5, &(0x7f0000006700)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000066c0)={&(0x7f00000065c0)={0xd0, r7, 0x200, 0x70bd2d, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r8}, {0xb4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}]}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4800}, 0x0) 2018/05/01 07:34:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f0000c8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000fbe000)}, &(0x7f0000b55fe0)) eventfd(0x9) 2018/05/01 07:34:59 executing program 4: socketpair(0x7, 0x0, 0x10000, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TCFLSH(r0, 0x540b, 0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x48000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x1}) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x10010, r2, 0x0) 2018/05/01 07:34:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ipddp0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000000000000000000000000", @ANYRES32=r1, @ANYBLOB="001e0000000000000c0001000000000000000000"], 0x2c}, 0x1}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x645aa202eedf69b0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000140)=""/45) 2018/05/01 07:34:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:34:59 executing program 5: r0 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000000040)={0x0, 0x4}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) 2018/05/01 07:34:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x8) listen(r1, 0x0) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00000000c0)={0x3, r0}) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffffffffffffd3, 0x20000004, &(0x7f0000000200)={0xa, 0x4e22}, 0x36) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000580)) r3 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x800, 0x400) socket$vsock_stream(0x28, 0x1, 0x0) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000ffa000/0x4000)=nil) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000440)={r1}) r4 = memfd_create(&(0x7f0000000680)='cgrouptrusted\x00', 0x1) ioctl$VT_DISALLOCATE(r3, 0x5608) getsockopt$nfc_llcp(r4, 0x118, 0x2, &(0x7f0000000480)=""/220, 0xdc) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000380)={0x53, 0xffffffffffffffff, 0x24, 0x3ff, @scatter={0x1, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/151, 0x97}]}, &(0x7f00000001c0)="7970634dc96c7518b6775e554c95fdfb37fc7641e4948f8a08d4beeb5821c0d2473e73e9", &(0x7f0000000300)=""/19, 0x1ad1, 0x1, 0xffffffffffffffff, &(0x7f0000000340)}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) fcntl$notify(r0, 0x402, 0x2) ioctl$KVM_HYPERV_EVENTFD(r4, 0x4018aebd, &(0x7f00000003c0)={0x1, r4, 0x1}) 2018/05/01 07:34:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = socket(0x10, 0x3, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/01 07:34:59 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x10000, 0x41) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000002c0)={0x5000, 0x1, 0x3, 0x4a}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x20, 0x0, @tick, {0x1}, {}, @time=@time={0x77359400}}], 0x33b) unlink(&(0x7f0000000080)='./control/file0\x00') rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000340)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) close(r0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) process_vm_readv(r3, &(0x7f0000000240), 0x0, &(0x7f0000000280)=[{&(0x7f0000000400)=""/240, 0xf0}], 0x1, 0x0) 2018/05/01 07:34:59 executing program 3: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x0, 0x3) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x7, &(0x7f0000000440)={0x0, 0x38, 0x0, @thr={&(0x7f0000000700)="c865a81fcdc4dd5f254571348e167c686a0be3df827dffebdce3873315bb2a91e52a1029e9a48cccb152870fccb083602cc2732bf9d648f1b4b069c59a101b6f9b9a9b52b58eecb3be6e8baae3a61ff5c386e4e0b87784cfd85e427a8cd956579d7d6d91783c34805bce721b0b76b6b0e2ea5965769eedbd4932c85df33e2b5e5864915d2500980a3dd6faf3c4920ea0e9e871c4c7337b667efbf67d881d5aa0cd22d6255334029bb6ec2e9ec7e54fd20799a5945d802c4525cb93abe674e8205459d8083477e75835df0a1bfac0bb80cc0dae7483", &(0x7f0000000800)="7afff78e99ce5da83c5d00348314119da5493813acc99891b2e52884fbd65d67b70c7beeb3b298326667739d4ae99ff43a5db3a66bb8bb83c256b453f1b20df555a4ba7ee431cee93498313b8c8a878d734365098ce0cabb9676bd0ad9a65551d2da2a4f3063481d7d8cce20f85943792137060e2c1e2fbec01666aeccfb3a08eb7220ca103210186eaf68193f5342160e777239c70f64f896832604d064cb49e8f390f57392dae978016304bbcdd12a9e6c7446629094155e4dcd6bd8f107babb4dac359dfe2f724688d15a7b769b0c2699ebcacb"}}, &(0x7f0000044000)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000040)={{0x5, 0x7}, {0x9, 0x9}, 0x0, 0x5}) clock_gettime(0x0, &(0x7f0000000240)) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) r4 = request_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='+eth1.vmnet0\x00', 0xfffffffffffffffc) r5 = add_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="f8046632d1b152bad89cdc994946bb61213ac0b566fc306b6a464139a10335adc521a43c827820f26858e3f41d723f238d827d86816f0ed86d3b1c0c833a8a8ef7459a770a77f9887cf3bafb270f8ca9a8c787d0ac14c46664cccf3516b3940e40fe78d6d100affbdf5033bacb07303849376c788a1c4179223843c33f7c0cb1a6aec8fa532687ceb9f092f5a5a9dcc4a105487fdc6005b78e", 0x99, 0xfffffffffffffff8) r6 = add_key(&(0x7f0000000ac0)="18f5618c3f71ba099b399ddea096d042801eaf734cefc6a0bc6a8acb887915a7a764d79cc9e31fedd486134c7096d57e8ef0071a080086676478c54c7a2d3aea3ad5caec6b522b73dc", &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b40), 0x0, r4) keyctl$dh_compute(0x17, &(0x7f00000004c0)={r4, r5, r6}, &(0x7f0000000500)=""/157, 0x9d, &(0x7f00000006c0)={&(0x7f00000005c0)={'wp512\x00'}, &(0x7f0000000600)="639fa25f5de7567e95840ec281fc0c56c4f0baa0432cad0390e1c840794db2ecad5bd9218471548cc00c296866d395a5e53acec48b7e8b2c88d43c746527b590518e55c1bb395a0305cb14ac52bcb10f69e960cc411af66cc159024d51d28c2f0235c703cb20f318cf8aaf9c75a566e8a4e58366f6131bd8e8c104b40fe501b4ecbe909414e6a60cccaed02b9f9abdf9110cea3790cbc1f29502cb715cecf1cb503eb18ce658dcbd0d04014e3baf1c1318c29ab069f12511c078e1dfbe037f58", 0xc0}) fcntl$setstatus(r2, 0x4, 0x42402) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000100)={{0x3b, @loopback=0x7f000001, 0x4e24, 0x2, 'lblcr\x00', 0x14, 0x0, 0x68}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x12004, 0x200, 0x3, 0x80000001}}, 0x44) getitimer(0xdb3d5a1eb268d09e, &(0x7f00000003c0)) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000900)={0xadd, 0x4, 0x1bb, {0x77359400}, 0xfffffffffffffffd, 0x6}) 2018/05/01 07:34:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0xf000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:34:59 executing program 2: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa8ff8)='oom_adj\x00') r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x2000, 0x0) set_mempolicy(0x2, &(0x7f0000000480)=0x5, 0x7) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000001}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x14, 0x0, 0x818, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000000)=0x9, 0x4) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f00000016c0)={[], 0x0, 0x80}) ioctl$KVM_RUN(r7, 0xae80, 0x0) r8 = syz_open_dev$sndpcmc(&(0x7f00000004c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, "7e0b705f233b73ac8d4f39d10fcc94a2f82ce87b28e33e37f08b4c94d8fc57c43da8cee0f059262bc1cb1c46"}) r9 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) keyctl$join(0x1, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000200)) close(r9) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc004240a, &(0x7f0000000540)=ANY=[]) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000280)={0x5, 0x6, 0x6, 0x5, 0x0, 0x40}) inotify_init() ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000000080)) getsockopt$IPT_SO_GET_REVISION_TARGET(r8, 0x0, 0x43, &(0x7f0000000300)={'NETMAP\x00'}, &(0x7f0000000340)=0x1e) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) write(r0, &(0x7f0000009ff9)="9a", 0x1) 2018/05/01 07:34:59 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000200)=@req3={0x0, 0x1, 0x9, 0xcb5, 0x8, 0x81, 0x1}, 0x1c) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setpipe(r0, 0x407, 0x7fffffff) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x100}, {}, @time=@time={0x77359400}}], 0x1c) chmod(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000080)=0x4, 0x2) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x2710}}) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) waitid(0x0, r3, &(0x7f0000000140), 0x8, &(0x7f0000000180)) dup2(r0, r1) 2018/05/01 07:34:59 executing program 0: unshare(0x60000000) setrlimit(0x0, &(0x7f0000000000)={0x10000, 0x6d}) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'ifb0\x00', 0xe86824d2c1c833cb}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) 2018/05/01 07:34:59 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) sendfile(r0, r1, &(0x7f000000a000)=0x3, 0x7ffff) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000100)=""/4096) [ 130.178289] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/01 07:34:59 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x4000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000380)={&(0x7f0000000300)='./file0\x00', r1}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x40000) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000780)={'filter\x00', 0x7, 0x4, 0x454, 0x0, 0x0, 0x258, 0x370, 0x370, 0x370, 0x4, &(0x7f00000002c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, @empty, @multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x8, 0x4, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x7c, 0x10000}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000003c0)=0x0) ptrace$poke(0x5, r3, &(0x7f0000000400), 0x8) close(r0) socket$inet6_sctp(0xa, 0x3, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r4, &(0x7f0000000580)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000003bc0), 0xe4, &(0x7f0000003c00)=""/69, 0x45}}, {{&(0x7f0000003c80)=@nfc, 0x10, &(0x7f0000000280)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/119, 0x77}], 0x6, &(0x7f0000003e00)=""/158, 0x9e}}], 0x2, 0x0, 0x0) 2018/05/01 07:34:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x3f000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:34:59 executing program 5: mprotect(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x2000000000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x8000) syz_open_pts(r0, 0x40000) getpid() timer_create(0x4, &(0x7f0000000100)={0x0, 0x0, 0x0, @thr={&(0x7f0000000080)="38980e5ae72a358181c859bcd8cb3b82199f857a1df255aab27eccd2f37646cf661c869ce9d7e64fb39e7341ece25eb1", &(0x7f00000000c0)}}, &(0x7f0000000000)) [ 130.289963] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 07:34:59 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r1, 0x89}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f00000006c0)=0x4) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000580)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) ioctl(r2, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000005c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000700)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x58, r3, 0x0, 0x70bd2a, 0x25dfdbfd, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x58}, 0x1, 0x0, 0x0, 0x8041}, 0x4000000) r4 = syz_open_dev$amidi(&(0x7f0000000580)='/dev/amidi#\x00', 0x9d, 0x80) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000000540)={0x12717, 0x0, &(0x7f0000ff5000/0x9000)=nil}) r5 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, &(0x7f0000000040)=""/66, &(0x7f0000000140)=0x42) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000000)) mkdirat$cgroup(r4, &(0x7f0000000240)='syz1\x00', 0x1ff) getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) connect$rds(r5, &(0x7f00000003c0)={0x2, 0x4e20}, 0x10) 2018/05/01 07:34:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0xffffff7f00000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:34:59 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8, 0x80000001, 0x4}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000719000), 0x4) r3 = getpgrp(0x0) prctl$setptracer(0x59616d61, r3) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000)=0x7ffffffff, 0x393) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x80000000, 0x80000001, 0x7d8}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000180)=0xfffffffffffffffc, 0x4) 2018/05/01 07:34:59 executing program 5: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000f59fc8)=[{r0}], 0x1, 0x80000000) r1 = gettid() r2 = syz_genetlink_get_family_id$team(&(0x7f0000000640)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000740)={0x0, @multicast1, @multicast2}, &(0x7f0000000780)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000007c0)={@broadcast, @broadcast, 0x0}, &(0x7f0000000800)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000840)={'veth1_to_bond\x00', 0x0}) recvmmsg(r0, &(0x7f0000006440)=[{{&(0x7f0000000880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000000900)=""/109, 0x6d}, {&(0x7f0000000980)=""/82, 0x52}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/12, 0xc}, {&(0x7f0000001a40)=""/12, 0xc}, {&(0x7f0000001a80)}, {&(0x7f0000001ac0)=""/60, 0x3c}, {&(0x7f0000001b00)=""/250, 0xfa}, {&(0x7f0000001c00)=""/240, 0xf0}], 0x9, &(0x7f0000001d80)=""/44, 0x2c, 0x81}, 0x10000}, {{&(0x7f0000001dc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001e40)=""/204, 0xcc}], 0x1, 0x0, 0x0, 0x5}, 0xfffffffffffffffd}, {{&(0x7f0000001f80)=@l2, 0x80, &(0x7f00000040c0)=[{&(0x7f0000002000)=""/10, 0xa}, {&(0x7f0000002040)=""/72, 0x48}, {&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f00000030c0)=""/4096, 0x1000}], 0x4, &(0x7f0000004100)=""/126, 0x7e, 0x6}, 0x4}, {{&(0x7f0000004180)=@hci, 0x80, &(0x7f0000004340)=[{&(0x7f0000004200)=""/16, 0x10}, {&(0x7f0000004240)=""/69, 0x45}, {&(0x7f00000042c0)=""/85, 0x55}], 0x3, &(0x7f0000004380)=""/205, 0xcd, 0x7}, 0x5}, {{&(0x7f0000004480)=@can, 0x80, &(0x7f00000048c0)=[{&(0x7f0000004500)=""/162, 0xa2}, {&(0x7f00000045c0)=""/168, 0xa8}, {&(0x7f0000004680)=""/131, 0x83}, {&(0x7f0000004740)=""/78, 0x4e}, {&(0x7f00000047c0)=""/242, 0xf2}], 0x5, &(0x7f0000004900)=""/182, 0xb6, 0xffff}, 0x3}, {{&(0x7f00000049c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004a80)=[{&(0x7f0000004a40)=""/11, 0xb}], 0x1, &(0x7f0000004ac0)=""/136, 0x88, 0x1}, 0x2}, {{&(0x7f0000004b80)=@pppol2tpv3, 0x80, &(0x7f0000005080)=[{&(0x7f0000004c00)=""/14, 0xe}, {&(0x7f0000004c40)=""/182, 0xb6}, {&(0x7f0000004d00)=""/80, 0x50}, {&(0x7f0000004d80)=""/115, 0x73}, {&(0x7f0000004e00)=""/97, 0x61}, {&(0x7f0000004e80)=""/8, 0x8}, {&(0x7f0000004ec0)=""/211, 0xd3}, {&(0x7f0000004fc0)=""/192, 0xc0}], 0x8, 0x0, 0x0, 0x6}, 0x2}, {{&(0x7f00000050c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000006340)=[{&(0x7f0000005140)=""/167, 0xa7}, {&(0x7f0000005200)=""/49, 0x31}, {&(0x7f0000005240)=""/175, 0xaf}, {&(0x7f0000005300)=""/33, 0x21}, {&(0x7f0000005340)=""/4096, 0x1000}], 0x5, &(0x7f0000006380)=""/164, 0xa4, 0x7fffffff}, 0x3}], 0x8, 0x0, &(0x7f0000006540)={0x0, 0x989680}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006580)={'veth0_to_team\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000009ac0)={0x0, @broadcast, @multicast2}, &(0x7f0000009b00)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000009b40)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000009ec0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000009e80)={&(0x7f0000009b80)={0x2f4, r2, 0x3, 0x70bd2c, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r3}, {0xb7, 0x2}}, {{0x8, 0x1, r4}, {0xf3, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x3, 0x3ff, 0x6, 0x9}, {0x100000000, 0x52, 0x965, 0x100000001}, {0x2, 0xb3, 0x1, 0x1}, {0x3ff, 0x4, 0x8, 0x7fffffff}]}}}, {0xffffffffffffff18, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0x178, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8bd}}}, {0x4c, 0x1, @lb_stats_refresh_interval={{0x0, 0x1, 'lb_stats_refresh_interval\x00'}, {0x0, 0x3, 0x3}, {0x0, 0x4, 0x5}}}, {0xfe77, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r10}}}]}}]}, 0xffffffffffffffd2}, 0x1, 0x0, 0x0, 0x814}, 0x20004000) r11 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xfffffffffffffe00, 0x880) setsockopt$inet6_MCAST_MSFILTER(r11, 0x29, 0x30, &(0x7f00000065c0)=ANY=[@ANYBLOB="fdffffff0ae54d2402000000fe8000000000000000000000000000aa000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000040000000a004e24fdfffffffe80000000000000000000000000002107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e241d020000000000000000000000000000000000005600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002738bc64000000000000000000000000000000000000000a004e2303000000fe8000000000000000000000000000aa03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000a004e2106000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005e35ad2d296c0ec30ad7ad57ef443ab5fb726259ab20e1b8f79da3b01100df1e2bdffa65e2c250ac49cfb0e16a65aa32ac2c1140ec800791e4cb77ee76f8f05a8904be686a554d6d59f9f680931127ae06adc8028e9b45a44f0b108e971e41a554799e81e5b0118266029433b0aff4f7d877002d4338af3551c06359a99f6a61ad2518"], 0x28c) set_robust_list(&(0x7f0000000180)={&(0x7f0000000340)={&(0x7f0000000080)}, 0x2, &(0x7f00000002c0)={&(0x7f0000000300)}}, 0xc) timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) tkill(r1, 0x14) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r11, 0x84, 0x4, &(0x7f0000000140)=0x17d2, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x200, 0x4) tkill(r1, 0x15) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x4000000000000000, &(0x7f000000a000)) 2018/05/01 07:34:59 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x4000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000380)={&(0x7f0000000300)='./file0\x00', r1}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x40000) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000780)={'filter\x00', 0x7, 0x4, 0x454, 0x0, 0x0, 0x258, 0x370, 0x370, 0x370, 0x4, &(0x7f00000002c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, @empty, @multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x8, 0x4, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x7c, 0x10000}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000003c0)=0x0) ptrace$poke(0x5, r3, &(0x7f0000000400), 0x8) close(r0) socket$inet6_sctp(0xa, 0x3, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r4, &(0x7f0000000580)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000003bc0), 0xe4, &(0x7f0000003c00)=""/69, 0x45}}, {{&(0x7f0000003c80)=@nfc, 0x10, &(0x7f0000000280)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/119, 0x77}], 0x6, &(0x7f0000003e00)=""/158, 0x9e}}], 0x2, 0x0, 0x0) 2018/05/01 07:34:59 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x4000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000380)={&(0x7f0000000300)='./file0\x00', r1}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x40000) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000780)={'filter\x00', 0x7, 0x4, 0x454, 0x0, 0x0, 0x258, 0x370, 0x370, 0x370, 0x4, &(0x7f00000002c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, @empty, @multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x8, 0x4, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x7c, 0x10000}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000003c0)=0x0) ptrace$poke(0x5, r3, &(0x7f0000000400), 0x8) close(r0) socket$inet6_sctp(0xa, 0x3, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r4, &(0x7f0000000580)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000003bc0), 0xe4, &(0x7f0000003c00)=""/69, 0x45}}, {{&(0x7f0000003c80)=@nfc, 0x10, &(0x7f0000000280)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/119, 0x77}], 0x6, &(0x7f0000003e00)=""/158, 0x9e}}], 0x2, 0x0, 0x0) 2018/05/01 07:35:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:00 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = 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), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1, 0xab83}, {r1, 0x1120}, {r1, 0x20}, {r0, 0x8180}], 0x1, &(0x7f0000000480)={r2, r3+30000000}, &(0x7f0000000140), 0x6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) 2018/05/01 07:35:00 executing program 7: set_mempolicy(0x4001, &(0x7f0000aebff8), 0x8) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000080)={0x12, &(0x7f0000000040)=""/18}) 2018/05/01 07:35:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000001540)={0x1c, 0x27, 0xaff, 0x0, 0x0, {0x5}, [@generic="ba6371a30a730b3eb43c10285a9f791b61b7e6bfe9389c79af944e83acbdcc5fc93b57277a3913a8b7db8bb2b9f7c03f8f248c889908bf494b6e420eee07d5f29fcea8f7b56b928ed54076c06d87d610803ab57d63adda13c931575641ce73008a18b2ad6bcf47b292037aec163616b6c1e2c02b31f24d0333db468347029eeff1447440aae6cceafe687b74207fb358086d9b286c9ca904ac16f130319f2278a7055113"]}, 0xfffffffffffffe34}, 0x1}, 0x4000000) r1 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001200)={{{@in6=@ipv4={[], [], @multicast2}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000001300)=0xe8) r3 = getegid() sendmsg$netlink(r0, &(0x7f0000001380)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x40000}, 0xc, &(0x7f00000011c0)=[{&(0x7f0000000040)={0x1144, 0x34, 0x100, 0x70bd25, 0x25dfdbfd, "", [@generic="1dcdf0bd9d0a316eb9717fd24a", @generic="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", @generic="bd2f25c12d5d4c37340eda0b47b98a4b182c6c3c62f98bba08b8a4dee986ae0dad4ced", @generic="85fc4ff24e96e9ea399aecc5dd5e9d24c1848e514835418689deb98195e8616aee36", @nested={0xac, 0x24, [@generic="bc50cdb149f289c42754f26100cd06515d3a0abb77f5b1ad58f9955f3d7c3bfc76443523d0f72925cbcd04712afef72c77aa26fb2c9fe4c2dca2a513278bcc783ca041160591983fc3ee69281f924f8b39160d5021a1600d5a16a33ab2a04014727160c473f9baeec8ebb5ecfac729dce4b5f22be9f63319649b4a37ba4da9cab52d5ec66198304094df3bd2530d437120bf65da189953c99c64e0e45124d9f501271f9810d868a0"]}, @generic="10c922292d9c1bc98e775dee0d52254030c00632cd2d065c4fc139970da1393f228c5ff28e937fe6f16dc242019099cc0b9fd1b10e"]}, 0x1144}], 0x1, &(0x7f0000001340)=ANY=[@ANYBLOB="0800005ecf0d39c470823f00", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x3c, 0x10}, 0x10) lstat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)) r4 = syz_open_dev$mice(&(0x7f0000001480)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00000014c0), &(0x7f0000001500)=0x4) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000001600)="5c63e1e4e1a3edc238569f05985e88ff99ad4b5b023341554936a6513562f365a5aafcd1051871f7dff02ed4272f4277deee23e52efdac20ea57793cd1ab68ac5942b288096db4fb0409c2714c283d43b6aa48c0b73feed7ea9e0afaa26e79b7c3d1b665f774101ffb11af82b021e60b5d29feb39800ecc0f6953e3b8eeb98ce4174bc1e41380bca76818cc5fe1f16d46fa3de9cf5fc654ce03ea777e22f805ba0bbec600b0f5c2404633f600ff1057ead98ac25f81b2ae8e9cd726d3e36b7538c8eacfaf79097a02cc742d5b8b0f4ede7a96d7b7ae01b246b7bcc49cbf2ec150be63665") 2018/05/01 07:35:00 executing program 6: r0 = getgid() setfsgid(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f00000001c0), &(0x7f00006d1ffc)=0x174) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40500, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000200)=""/4096) 2018/05/01 07:35:00 executing program 2: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) socket$pppoe(0x18, 0x1, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x8}, 0xc) socket$unix(0x1, 0x0, 0x0) r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000040)={0x1d0b, 0xbe}) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) uselib(&(0x7f0000000000)='./file0/file0\x00') 2018/05/01 07:35:00 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000001c0)={{0x7fff, 0x80}, {0x7, 0x1}, 0x5c6, 0x7, 0xfffffffffffffffc}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x0, @broadcast=0xffffffff}, "00080700000400a0b22c582bf3aed17d"}) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/01 07:35:00 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x817, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$getown(r2, 0x9) ptrace(0x4208, r4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000003c0), 0x4) r5 = dup2(r0, r1) capset(&(0x7f0000000100), &(0x7f0000000180)) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000000380)=0xe77) socketpair$inet6(0xa, 0x1, 0x7, &(0x7f00000001c0)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="1cffffff", @ANYRES16=r6, @ANYBLOB="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"], 0x168}, 0x1}, 0x4000000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000440)={0xb0, 0x9, 0x3408}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0xffffffffffffffff, 0x4) [ 131.547658] QAT: Invalid ioctl 2018/05/01 07:35:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:01 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00', r2}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000005e00030007fffd946fa283bc0a0000400300000000ed0000281ba3a200020000", 0x24}], 0x1}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000040)=0x7, 0x4) 2018/05/01 07:35:01 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x84, @broadcast=0xffffffff, 0x15, 0x0, 'rr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) pipe(&(0x7f0000000000)) 2018/05/01 07:35:01 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000540)=0x7ffd) read(r0, &(0x7f0000000000)=""/77, 0x1ab) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) 2018/05/01 07:35:01 executing program 7: r0 = socket$inet(0x2, 0x2, 0x3) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x20000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0x46, 0x4c, &(0x7f00000000c0)="e39ddfadc217b99795529dcf50b9d05d7324ba9795306c6785b08083c5a3240afb76a2e61d6bd37b33867a5de50d952b50433136f01339f2d1a231332e9c923a34aae6596ff3", &(0x7f0000000140)=""/76, 0x1000, 0x8000}, 0x28) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x3b9) syz_emit_ethernet(0xb1, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000000)={0x5, 0x4, 0x0, 0x7}) 2018/05/01 07:35:01 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x40040) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, r1, 0x100, 0x70bd2d, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x44}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xee}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4040800}, 0x40000) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x11}}) 2018/05/01 07:35:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x100000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:01 executing program 0: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0x4002) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="5c3fdfae407ef2af29c45a298d914d0ed245f407307c556ef1e58b561e6ce3527c4ea45049d4448ec5e50bbe58fe69e031016f5502b6a47d16429ed938861b39d96e80247f581cb23a502b2b45f01ff6b4ca681e90cf5e84b8297102c2425f706d5f3a6464a997396bf07e45dc1213395ce452db0390a349a0e60c45fad271f2fcb4b9f827f36a8fb6bafaf265962edbf451f55cd004aa484d7650981a253b711a384dbcb9f1d1fbf89413e9d5462bc941af0de694dfa0c2b6b803a9e4ef3013eb91174d1da8878ffce9d6ba8330e490855d3d6cc08f9db7f73255fb9d65dd7ef1c082fe327c56b37c35d4c488d1b9528538a2", 0xf3, r1) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)="5c7db4a086d595b2303c36d8fd0ad29f20a9f1e7aeeeb25414bd0f914463b4da2ee03a55ec99603df765470b806118b3a56eb78af4c44c15844406ce430b9cf15e86d4aeaa78408aac92bc4b0f627048eb5e805803", 0x55}, {&(0x7f0000000480)="9f8b0b25e0535fc0ccb224a8b46c222a243f508ff0a0cf60c2b17ca968212e9bed44a0602db2ae581f9ccbca7edb9628793b7097bb006594117c4de99a47db129348dc551087dd409fd5bdd49863b98e891e14646c962940b466059897f73ae249a8d75288ffb1da0952d1173504653bac395b167fbc9e7b2dcd2404712609601e9a3d3031834649283faae72cf507a47ee30ccfe77907dfcd8ea8556a44730c6f1e0665c4778de0149c131fb29014da1a53876ca10d472e3c4a4ee13ef65c0b4b1a82e6be2068557534bf0ff447724c5f8b3bd5e0009781b8873e0e4f37049a38d0a4295e7744819d24f3c29077bf", 0xef}, {&(0x7f0000000580)="375827eeb5c27588a70a2d6dc4ef6ea57d08d19bf94fe163f81522da8191273dad5d5119e784db153ba309340b8a8f0e77bb9f3341eaa4a5507762b426792d05ce76a1cf82b565fd9cb30d6857141c44b315df17e07fbeb1c3b69d14c58ccb318afca7be2f17ad9f238ee6459a26fbedfa8b739fd0fbd2d8eed2f617dcd34df68205bca56303427e52f2b7247afe38ac9e350fd077e392e6bd84defe648c9f8ff98f8e268e544af4708c2037c4102de0effd441da432f9b0c8863d68531aba383960b573aa0c6d80d653cc235c75040a2e3e1983ef2befb5cb4637b7f97a8cefdc9fdf242ae0f8f32c2cf264efe5d729dd7cfb58df3314d86c0373e214c0d5548b55dccc5b3053aa437db48ee30540ae080bfcd76e4f17d2055baab34259a19fe1b3e1cfa5cbef020ce9fcd1c933e53bfbbdee967d9b5e09f575f9f5cd6bc88673bec620955a9e491308025678728fb149d545e5da1fa7c4837161b7e0989ec9d66f60ee7a50c8aa0f430ea1aab52c573db0ddfa1defe45fc3cc425368c54a3a3e897b146f31bd8454973a184578c09296e2326f53bc22df491c7193baa378731d36f10f360bf40e33a61e26d9761fe76b4fa01504cef320b1442484f1539a4bf4546adb46e4e760b6611e34a33663620f8ce8b5258515bf51ee88d18898213d6644bdd5226a58bdd9cfb75ec05a98272c0dd1636a7409379e1458e86b9464bb36ad647460be01a281c16db7552130f45bf01a54593b44f0bd633045a2bd1f933674ad0a1e9c8c6121e79aa1104da5bb22c7720238fb4023c11bde444415937076d19eef2eff54e54803c530fa68a4982b9d1c3e6417f7c23dd69979159097c60a70c3faa750a74fcfb0de25a74f3d1cd1a80b593d5bb3c0bf321d9032d1f3dab48ecac47ff8041f02cd004ddef8d4c1f6debdbdff13d60efcb74b6191737d8f0838b1b524b9b9bf925685c8a7d7e72c88fc4ed18ff4bcb8c4d1bbe4b3a5a7aae4130dcf2db16d17ae988abfaaed4194d668f33ad619bcd533ad79fb07f02ce567cc314cb8670368b2081202cfc144c072761435b8b4501641b8ce1bea60e992b7bb335fb7b56879c4be4c1cf9987453b87aca08a7596fc928be2ac1d10f596a541063c560c6bb1a4389868cbaa6c84dd250f89c350e5257a8599e941c9d3d815b01ec9de230ef6d4fb480ce291b3f70ed72297d2342d7c1e9bbe6d9f1d0bd2fee086a786eb8c13b3ff1647c7e563f9fd20648314abe23acaa7a64217f48ee1ecfb378b0252c5ec0aabc04e6c4180cee97a3254760dd02fa95fbc3ceb8a67f4880bcfe52179d5dea17fe0dc4d42124c7644e1d8cd4cc7d3d30f30e656046a0be9be8eac922579fccfbd3736699dffce45bc10e2abe121131e3f0ecf285f5287f1d527c626c939e106c6ec5bf73c882c3c79a3b8508db464c85239ccca6483462f763864a41adc284bd5fdea7910a4855e157d1382daad51abee9433d7093e369a8235611ec8eb9262b46f2cef7347269f63dc5894a75860c09cb5b0f24dbe32f9290261b078ecb2c275fb75feeb5c4698f2c655611ec688d81a79ceb628ed7751d51e7893c24e4598356733bfa22c4181f085cc4b3b2a87f9e7036073a9eea76147f1167ced6204594451b746f240411e642b5b0ac66501fdb880048fc578883c036935347b5c24afe5a2cbd365c3faae59dfa62690e5f9ac0b07723546be82e372748c4dd7b1b4cee0f19b5b49d627266a6422825d6185eff1963a6378dbab17325868d23c33113ffe43ecaea59b71e5edb0f7c7642a29ac8b7cf5732f0578bfb7950603ec29ad8a30aeb44a48d74bc5e4535153ffe6587567843914d39b42c68ee26feea9bc183b349a8ed2bb128bad19c5e2c2aa863edd4a542fabf241ada3528897ef04ddd39151bce2ad0699c55a5a7c5dfcf57a40de4f67ba2c0d8477b25c28b1c0b7a662d4ccec49584d7e290f0e85a8fe3abee0d17ad17454b538d182883cdbd8a6fcdeb0924fcf0ad02ecbdc60d1c4675202ec89e33da3812aca65f12d2df98e19bd4a0d45c562a643bc876f6eab3b6951e76ab06e4331e8df48b2db34f15681a2a4a9f8c252df679940bba35805992830028c6c6523099fea3bc3226de5768558396c21a030027be447c5154996de76a25bdc70fc2b2f67069a137db5c2d2619d42cb998d57ba37856b8bcd91905242cbcffcaccb16f4c8a444b10a5490f576ddfca615bc9dedd714a1e10ee7618e511fbcda5749f3b2de25331460c4effcac0c9b9cf5b9964b5c342e7e17470ad9259379a625cb1e8747304cb93b92bf2068c92dc616cc39e0dac082e29d3f6fbb9c7e19524168f0c352968418ab346f9461e9dd21a540a7c0f7abdbc8455ee0c1832117cd6b7643321cc91317e4dec2823d4414c55285592c9edd716358c7829f084492856487147b9b83bb1e6c8dd74efda7a77f90279202e41510cab361014c91bc3a9e90fc32c6795640a1f3a47e72869a445bc0ce2c7a0bd02b4a374db8e03cea5a2724b1b4bfd7f47c83c88e7ecb49d2c70bc213c7fe953af1487d4d6bf9635786eed6910f8d00e6085efe322dee2a04709edd9e66724eaedb7b2b7e872342d853eca7bbf6f166a2bfb923574043ca8420fcc89b26926879a728f211cca760c626381872af196a61bcde35bc4d0ec54f3103d6d48f58c02e8c12ad9ee413205f21a32dab055eb4661359718f9f5e5558864496dbf7d37e651221327117324ef818aa6bf96053b339497f2acdf6cfd66104a91f1868f038a69e6d72613cbf87a794e314ca4f752a235523cf81894356bea7774240d06cc919acba1ce226c579bc9878fa71abe6b82ce6a352f04cd9e38e8aeb20e0cb4d96a8121d12d568d5d48976ce4efe61bd94d6462c77554746f9fa34677cea145af3847bebe263b9e82d214d876a1555a0ddddfddc7d7ea3edac18018fb13960672651a1bbb703db561e3c90dd0400a7f65c8a61fdd910e50c7b7c34858cd7be62e5be67d502ba25b6e61650a1e8f3ba8da9028d14dec4e42e44a391cfb5703ce6aec5ed7a7fc60e9fca954beddeedd9480d14ef86673e845ae11cf5475fcb98dc7356571230e31de06e0232ed8e8a9ed608a18972f6226db33eda851e540234bc87d1b760c625971c6350073a743d9fa020856fda002181a588b57dbbbf5eab1a45bd05f2632f3d15b16010f8d0430423034d2257ee7c8698af46de3dc9a232938293f52c0233c1c00b0b4be6616412d816b9c006fbe5679629f95ed953a82b008b06399ee3f9f45f9b9c7f98ee8155bfdebe92d869c9a2b79fc4a0edaefc1839c5fe98a13d7ebb3599d6b6927be3ffe9bd76f3a550257651e0529861ab308ab3d677d4994b820121f6d5a36937419786675232305381856f89bd2222b5b0e25fc8aa5afa623ace5785db927850c50d4ddca724ebbc9da428a44b34298c456017f6d8800b04fe61c73344f9acf356ccff8f331f7a697126d8749eff0b78a52d074fafda8b84b2d9ce896502ad91031b9f2e34affd1d13346c6b9463de0ef3966fdeac980d78e444a1f4ba689b56b4bd5f8059067771f28d827e47a4a7d4d8167298257e54c905bec580c7f14a2729f5f5dccc131fe9f903a8310fb45afeca545b8ea52732683894ef4dbedc7393932d5523e039f9206d4d4b0e4303c1d9befe2ec98b68bfba909f2c64284dab5f5ae2d066ac91eba18a58aeb424c1e77337319681df94167ab90b5aeb5720d7500cfe1f8a2ca44bfe82d8fb1c2b3d10435b9c9b1ad33e24941d79a290c7348c380b51c02db676c86906286a6f875b43a1c12c339f7e62ebef87f3c2653528482a243bbc9258d6591bfa0add4377da8674a1b9a2ade70822348f380cfec530e7ff3332d609ccc4a94078e11e622b24c81dcde9ba650baf2fb31bb30ef1a77232cbd84b9374be330f4c0d3f35bef9f1c856ef8120b5d77b476a8fe2eb84a125333273ae1f241198647726b8eda015e6554c6be67dc7943ce945810566f8384a28989e7a84e0ee8f2763e9ee2da4bb7a9bd23ead631229d29d285d82feab1f4be414dde1f16bebd3573c31394e734266174d91fe65645bd8942f635a53a9f00b334b960f484041d68ffbd25f25444a20747f8b0d7925b3cb8845e2d264979bb42b91a90b7b49bdaba7ee46c5097731a4e388404527bec667b447143bc2412619c73791aae9aa8313b30155e9d414fd96c388b4e8123466e221eb1d1bf1b2e6d111c81c3820f4e0276ba3b9fec1ba10f7f698e182fb7054c726e41ed066e9f493858d2b0bb66189e76bcd6744574a35d10e882bf0327c04b947fdadc4728ab896e51f13ef1063c551d4c88158578a83bc9de86f7aedcefead2d2740f54252b2c3775867fb04b2778149fc79fd710b6c06592c2f0e493178fbf80ba89be2d80d56c1408f8e3dcc18a1549fb5e001365fc710bc2b407a16ea409c5ceb06ba16648c9d313387db31877bc29d330b8b635e5b09fdafe18dfd67843ec890c19ce420bdb4079ce021696fbcebf5832de0b7ab6d9dda8fc7d4f6b26d66488d732921c4ed043e7b20bbd440b2093e9fc2ffe7030d8d0e69383cc93ea98e6c1ca0c53b45c4f6c076d4623ed8b2e0b4b418382ceff7146d64a742f43304cb791d5c8f98fead2ff1faa1b0b1e72d203d0c893ffe35484556b95eab34c475d6e3b129a98c727e0b32b3e8929b425dd531f88b17ea553f1b86d8c68d077be78663f09e472ccb7babd11b3584aa83a7fda6086f576d877ad1454222601061974465af88ff288daed23167b27307748847f54ade4adcc9c5adb0d1b0341537601bd4829164b25b82f9845a4a749bbf5ec7c315d8a6dffcc9d8f927b15f6f6e60c153a2aa03b3ad86f3987834d27c7c8ee828a6be76486ebc9fe2b50ff25b4c0ce5498881d90ff39f726bcc8133c0da09a99771cbe67b87dc2aa63cd08507ace4d17c88e36cfff23649231da1887e9fce9560cb41f51f5bca4481ddfffa25fa6108c38728bfd3e11b98cd78dfe0f09fdaf3024e26d3c14de2356047125087299b744478deca56080c7fe701a2f93e4887873cdd854e972335f6b01ad61d098d6448e25dfa3dfebb66f727bef9bb7d2ed79b4052c2586814b2048d5416a5e961ba8c0c767f495c011d080c510883f9f7cd54abba06c324f98c270e21aa2e87b0bc85f5c9bd590373aed4c19fe21409670c289d3cea2bf86ef96b590f48197338dc7618b8582b5993741240f42c73c6f0b86d3b4113a56fca06a312a6b1664b68649a90b48996739f2ffd2f70e2cc1b0c90ac9b2989b828c7045badbc36982e01665684ae2bd25b08251d6e3e08121c837f7214880446cb5afc33f914ab9ee002de872622583615cd1fc1e1620f5969e2e6669bf177e05b317ef618855dd6936df61370856748a8ae5220a080f2e6a13932da040768b5dd53950ae91f3e6c37d7d6f393ed92b0846c1a067d847d14f5cc6e190d0a86272df5dfd45bdf01edee81ea50b89ce26b570534b40f3f14d89d1691e79885b66d8e944663c15afc3d586fdeb105c5538335a2f4bedae6c43570d585ee8e70d197be329f35ad882ce99ff0fd70293b7416e7640aca869e93f29d1b36827e780fc5b2d474c96463543cd55e352e0cb4303c330e9c381ad519b8ead3b059d57f0f6650494ce0dedfb4f7f37b18653f3c8e3c13bbc098b5f820d2577cc9297c6d44fbdf14d11e352f8d67807d44d324be9bb7f4524e94ac3de7181b7efb073dd4a8a094c26d0286e1546aa576c82fef1dca77d3fab3dab299c91ea0ad079d8", 0x1000}, {&(0x7f0000001580)="be2d074d8f85d81160a93861aaf52f77458b813acb8189a97bd0bf66d37bed5d2a21c4eb09bd46d8e930f56c521a025ba6a08398e9d5d3bb0028dc984fc9edf70a3a9393aa4fb218f9bf2388ae66077401c758b142d6564542a75dfe70b8e9b03fab67ba9b4c9b0f3cdb2e51e783c78bec0532539b6f4a743aa08679c3dd2eb83dc2b9978982ead447d6457a732f8edb16bd6cfec711a6cf74e34a2b2e0d813876535bf25aa69b50391799759a62392d802ea0f2e1e70b0f3be6f0f93b5a21968869b1d2729a", 0xc6}, {&(0x7f0000001680)="1941b33e2e1d1d498ae8f533722026193446838da80143853fb81faf5513b6da4328070098bbbc76b2c4fc4cf8c7379ad7f673613634968d5f34ee8465196f931e72016f39c3bb12eb6eaf59247265593329e13082f27574e4fa3a447a5ccb43987bfea8d836a070be87f2c1091fde3c6f875f5cd5123281615ab772f9722bb02536073dd057206281951fb59eb35fe1820c525028efdc93d2d600a95fd4ca3d08bf25cc38ae9214b9866c072173946c5e98a210e1b72c29fdcb622f99595f685222bf2c844dab546dae1604d87c74375e183f64f4fc8af5b40001d23adcc069", 0xe0}], 0x5, 0xc) write$rdma_cm(r0, &(0x7f00000019c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001980)={0xffffffff}, 0x106, 0x100b}}, 0x20) flistxattr(r0, &(0x7f00000017c0)=""/112, 0x70) write$rdma_cm(r0, &(0x7f0000001a00)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000001780), r2}}, 0x18) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$restrict_keyring(0xa, r3, &(0x7f0000000440)='asymmetric\x00', &(0x7f00000003c0)="00b9056da8987ac42541f62965d21f465b9a40450e326e80b740ec45f3b0ff0f0000967de05a2436e5a2400deadd03495272e5695f2ad77b8a50a919f6543fae4938d003d0c67f7d68318ff7cc1456f23a1efc030c14cf2a5a9795271795f36a567e784567acae3e38f50a") 2018/05/01 07:35:01 executing program 4: open(&(0x7f0000945ff8)='./file0\x00', 0x141046, 0x0) r0 = open(&(0x7f0000016000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/05/01 07:35:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x200000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:01 executing program 4: r0 = socket$inet6(0xa, 0x40000000805, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) sendmsg$alg(r1, &(0x7f0000002300)={0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000002340)="f46d4709ccad8dec2cebfa6aed1acafb6939c65e38ce9686e9f2fcce7722b45e0b35d8dfcff28d3a4a9c7ff55630ef562dec42c1113eb20fdddc16095006121295df02591586b3484cfe13d8339d05c3ec5ff993907666f50234aa8003a9cdbbc6a092e0e71c50766a8c8c6ceed7f9c2796df764609d99b1aac5d48804764fa5bd8c0f1fc9d7635f9160789f2d96117a9a52dc9503296c5c6aae43e35718fa13684c292975973bcb11e8d448c5e6686b01fb43", 0xb3}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="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0x1000}, {&(0x7f0000002180)="a31acfc8f50c77f6f10bfb6f457c12dd367b792a292cf25bd52770b78699cac8036fb4306da270fb01be5f073ee08b7505ed", 0x32}, {&(0x7f00000021c0)="b42678e485245ed2be410ec46fdbc34da393d68618aadf8089bbd7e7bc162efd38e1254571179deeee57e29b657695b09ebbb8ed76c417e9aaf26d19be25ab479d64f4fded16b7898e882f44904eeb3bd387686a4f76430e17b628223d4edf450e7dbfb9d562569467f09160010bcd003e7076fb2a939e16d48c75c64cc6c0ec92e14399664817d80b910a0415a0436f07ffa1b0877dd262cbebba8a1c74e211515876d5e56acbba5eb37363477354dd1ad5", 0xb2}], 0x5, &(0x7f00000022c0)=[@op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3}], 0x20, 0x1}, 0x10) sendto$inet6(r0, &(0x7f0000000080)="d3", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xa}, 0x1c) 2018/05/01 07:35:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0xc401000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:01 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200, 0x20000000e, &(0x7f0000ae5000)="02", 0x1) prctl$intptr(0x0, 0x7fffffff) 2018/05/01 07:35:01 executing program 3: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xbe, 0x8000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000001c0)=""/4096) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x15}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @rand_addr=0x8}, @in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, @in6={0xa, 0x4e22, 0xc58, @empty, 0x3f}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0xa4) prctl$intptr(0x200000002f, 0x2) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0x3e, "1a81cebb2e8d16396facf99b63ea644341f9bbb2c8362573b4c738b0b61c36214f81290b3632b5e54267992bf8bc794230d585fc8443188c8565d716ec34"}, &(0x7f0000000180)=0x62) 2018/05/01 07:35:01 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = memfd_create(&(0x7f0000000000)='proc*{md5sum&\x00', 0x2) write$fuse(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000000000000700f0ffffff0000"], 0x18) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') 2018/05/01 07:35:01 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x102) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040), 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0xa5ee, 0x0, 0x6, 0x0, 0x1, [{0x1, 0x1000000000000000, 0x3f}]}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x2d, 0x4) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) 2018/05/01 07:35:01 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x5}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000100)='./file2\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x1000, 0x4) rename(&(0x7f0000000040)='./file1\x00', &(0x7f0000000380)='./file0\x00') chmod(&(0x7f0000000080)='./file2\x00', 0x0) close(r0) 2018/05/01 07:35:02 executing program 5: socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x61, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000000000), 0xfffffda7) write$selinux_load(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="8cff7cf9f0ae5c97b0f03162c03ef2b106f8ce4b7e64c99f5566bfd032125536e6f681b337659dd384d25be85e01b286b05abac2fc79b3547870911185ff2959464406e4f8bc62de0c115e20c0ea616aaf51e4e2b2c50070726aeea500a69a4f8a768e854b8959ab5d8d615eef563f0ae54d67103196f38546deeb705ea2b67679f9c47e45"], 0xffffff0e) getsockname$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) mkdir(&(0x7f0000000100)='./file0\x00', 0x23) 2018/05/01 07:35:02 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000002c0)={0x40002000}) poll(&(0x7f0000000040)=[{r1, 0x41}], 0x1, 0xffffffffffffffff) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000075, &(0x7f0000654ff8), 0x8) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0xa0000001}) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x8201, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000180)=[0x9, 0x10001]) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000400)=0x6000000, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000680)={0x0, 0x3}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000700)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000740)=0x8) preadv(r0, &(0x7f0000001a80)=[{&(0x7f0000000980)=""/90, 0x5a}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/100, 0x64}], 0x3, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f0000000940), &(0x7f0000000900)=0x4) sendmsg$inet_sctp(r2, &(0x7f0000000880)={&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000340)="b0ff78d1f18ac9148c6ae684b0331915f5d6e360269a58c5c3325dfa9896349c573798579258539d2900752928c7de90140c34c9e4d09e7df5bbfa55d9a22a4caf3bdbb84d058aec654ae3dba60e", 0x4e}, {&(0x7f0000000440)="1807c63c181bf436acda46a7aa9f5c7041d7a3d767270a7a3d379b1d344f0cfeb4992ecf8dd3e56352799896134f1478b719faa7072c1e46179aca030511d5d2d3a40e7355d5a8103ba4c745386a2b9a23e303790be6c6cc2b800bbc242b33f74209f1744a4db29f1b1f28732874ef9a5b47aacee4f1d2b3e8090718817e", 0x7e}, {&(0x7f00000004c0)="fb474efc43a9e72fafbb4e3a73382a4094683ac2172442dca8ca71c30031afb06ee247c8b77790d3540871008b4b5e0c059f553db61b9f07902f39e5e74c32c25dc7b6a1f32fd9a85a9be7a63e85966fa95dc675c027a526c602a2d3f5c22ad2b32bc30e1ede1e14", 0x68}, {&(0x7f0000000540)="e1b8c28e10f569209d3fcefa70e2ecfcba9b056120fcaf7b2696426a796dfeb7a35ab08b78f73976ba39a0608e4814c6b088dd360692731a53f49f9ee22d52fd7297a30b8d31facc6cd028b05e2264348047db1a166394669dd50d080e1477059d23188cc41d1fd1b8e6a6f3db6cfc9a9d5bd5afd0209d588d837db4b38292cc13eba4417baa61cf955d622146751888168cd4c60ea045201c32d25a417871741926e259e2dcfa5cbfed2adaba62c90198e33e9da487ab43ac1d1a30", 0xbc}, {&(0x7f0000000600)="44f4f49a38976d7bc256b7908d9ee0fcd54f4b60cbc7d4e776c5bfd834a5b5057bd32b9fb870c6f0568224a272f5e15c166fc9afb9e12b10528ad88641071fd1dcd0145dbe8e4761280dc97c7a46eb8921964a400118", 0x56}], 0x5, &(0x7f0000000780)=[@dstaddrv4={0x10, 0x84, 0x7, @broadcast=0xffffffff}, @dstaddrv6={0x1c, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x10000, 0x2, 0x1, 0xbd, 0x7fff, 0x200, 0x3, 0x800, r3}}, @dstaddrv6={0x1c, 0x84, 0x8}, @authinfo={0x10, 0x84, 0x6, {0x43c}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x3, 0x201, 0x6, 0x0, 0x8, 0x3, 0x6, r4}}, @prinfo={0x14, 0x84, 0x5, {0x0, 0x1}}], 0xc4, 0xc4}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000001c0)=0x8, 0x4) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000200)=""/174, 0xfffffeb7, 0x40000001, &(0x7f00000008c0)={0x11, 0xfd, 0x0, 0x1, 0xa63d, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) 2018/05/01 07:35:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) connect$inet(r3, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$dupfd(r3, 0x406, r1) 2018/05/01 07:35:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:02 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000000c0)=0x6, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)=0x3) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00007d0000)=0x2fd71482) 2018/05/01 07:35:02 executing program 3: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) poll(&(0x7f00000003c0)=[{r0}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000037ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000), 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000000c0)={0x3e2d, 0x0, 0x3f, 0x0, 0x0, [], [], [], 0x5, 0x8}) 2018/05/01 07:35:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x13e8, 0x2001) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) getpeername$unix(0xffffffffffffffff, &(0x7f00000013c0), &(0x7f0000001440)=0x6e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000000)) 2018/05/01 07:35:02 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x22002, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x5, 0x3ff, 0x7, 0x4, 0x7fffffff, 0xffffffffffffff3d, 0x10000, 0x8, 0x7, 0xda1, 0x62, 0x1563}) write(r1, &(0x7f0000000540)="7ef7ca32428d01a66d178ec2caf54034f716d79e744cbfcdb3a1fb029153d05c2de08c22886617ac3436838730057a3b097a51a21b22ca3a81035b174e3df622", 0x40) 2018/05/01 07:35:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0xc4010000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff}, 0x20) 2018/05/01 07:35:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x2, 0x8001, 0x5, 0x438}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="050009000000000000000600"], 0x10) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x19) bind$nfc_llcp(r2, &(0x7f00000001c0)={0x27, 0x0, 0x2, 0x5, 0xe0b, 0x2, "ad36bc80eef4a83265e4f837eb3d484999b369049c903e87ecf82ca171a7c154aa3371cf1192c786abee129fb5dee54c30284b61eabdff79287242304c8b5a", 0x1d}, 0x58) fchdir(r2) 2018/05/01 07:35:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f000002cff6)='./control\x00', 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x382, 0x802) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/108, 0x6c) mkdirat(0xffffffffffffffff, &(0x7f0000016ff8)='./file0\x00', 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz0\x00', 0x1ff) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000280)=0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') open(&(0x7f0000000180)='./file0\x00', 0x4000, 0x24) r2 = add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="f26d889dde7af2529d1028547c5d377803ef455627469798a65e8dd3bdf9bc8d682d2d9a84d3c2495f39cd57075ade520ae9cab5d2035d2e69334a64dbff", 0x3e, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r2, 0x8) renameat2(r1, &(0x7f000003aff6)='./control\x00', 0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x2) 2018/05/01 07:35:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0xffffff9e}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:02 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x100, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10400001}, 0xc, &(0x7f00000004c0)={&(0x7f0000000140)={0x380, 0xb, 0x0, 0x8, 0x70bd2c, 0x25dfdbfb, {0xc, 0x0, 0x4}, [@generic="13d9743646177e65cc51036ad82c32ee7657a68a21110d1b59282a15f1554e0fec256b0e8cb72d2e9c9f4145d1360a4d3fe20722a0cff8e86becf0efbbcc4b1c58988c29f62c16c10c70fe2fe896c94528407a96a3a3bb05fcb1db065d65732d81f35ebe301d3a96986c8a6617d4c64caeb7e075b36b187a48d1cadea68f4362bcb5111873cf29c237cf31ff813af529d1daab9188e877e85de57b0fa74f0a28bb0a504c62ff80c63a5c3805507ef4fe3cc36eb0549c0ee3d4b35a65d5eba5b5d9e3f1d313da2dc62f68f1e246aa198b1d4b44049dacfbe6daf8c37fdf2ac6913710f6f31c3f9f3a62", @nested={0x20, 0x1, [@typed={0x14, 0x45, @str='/dev/admmidi#\x00'}, @generic="dae738ce77"]}, @generic="371b75ed9b8c8cf70a779b997f6ec9d9eff3168a09e94740b18c4da72a1cc353dd54126ba4e900e43530ab", @typed={0xc, 0x6, @binary="e709001f7d8d"}, @nested={0x1a0, 0x35, [@generic="7c28ca6433f0662bbb8cb4b01311d4f3eb2af1ccc88981f9dd0ca2f537641432771182cdedb96a9d1982af84f5644f2f5ef2563a73f6d4e8451722", @typed={0xc, 0x74, @u64=0x100000001}, @generic="739a48a013dd0686ccee52115f217a198b8c0710bd61c290af814953aa4a070df540fd17f845c2938f84c37d56d661a7b1661d8c83f516eb30c08057161ee90fec163b40c01cec68d07f3274e88c3b83a1482a138e21c1bbcfee1b762e39b55e821ac13f4eefdfe3ff071bd231730515", @typed={0xc, 0x67, @u64=0x3}, @typed={0xd8, 0x10, @binary="c749c710436a859281f316824c143424a6a8b314974fa5576376c5d661c7dc97dbe2ca8901cfcaf838e3820d2d5ff6fc8dcaf510e7d7d34eb0b26ee2e299bcb82f2564e1e202872c99764b03d9e3e3a924f3fdf84346513a9d869d39fa1c550ade5e53e68e42a33136809325335c62c0d835d3ee90e5062f00b2d626ad79ea62e55f00eed48399b315de44b6980b837dc9596ec595a89b7eeac641db9c59281c0cb06a7e1053bcac2073cb645d3cdc614fa124e51ac464677736ff531fd82200f280d8511312e1c7c1cdc9a994d5c5b6fb411c38"}]}, @typed={0x8c, 0x69, @binary="f52b2720c7ad2db39a46897194ebfec3b8b26281a81c18baeee185ee6b249eca4c11d1e654d1e1bca68b358d1e83c621de7a974628f1d7d4a296897510562286770628590eecd91cdc0440a38b1385037a64d35e330977ddf3d0d21f1b5084570a2133a840e3ab7463cb58284e0761516295a7223cefeacc4ac8dd26c3f32ef5a637867805699c2d"}]}, 0x380}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0xffffffffffffffff, 0x2000004, 0x11f, 0xfffffffffffffffe}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0xea9, 0x3, 0x5, 0x14, r1, 0x2a1}, 0x2c) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x880) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/05/01 07:35:02 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f000004fff8)='..', &(0x7f0000194000)='./file0/bus\x00') r0 = open(&(0x7f0000000000)='./file0/bus\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='..', &(0x7f0000000080)=ANY=[@ANYBLOB="8100000000000000d01fc59c6a180816e2c8611ef687bde42866236967ad1b8ea6f7adfbbfa2e7711740c200000000287b4ef1b247cb6f8beab0b1c080b0e40e72c4ac3d8ff1c53278388c44aae56ecb1e5ddc68876959b1418920ba2f49de8374c3523d00ce276cdb70e2454a31c4c4715df46428000000000000000000000000"], &(0x7f0000000140), 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) [ 132.845844] encrypted_key: insufficient parameters specified 2018/05/01 07:35:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0xf0ffffff00000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) [ 132.899208] encrypted_key: insufficient parameters specified 2018/05/01 07:35:03 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpu.weight.nice\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, 0x0, 0xff) fsync(r0) 2018/05/01 07:35:03 executing program 6: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000000080)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x5) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000240)={0x4, 0x1, 0x2, 0x0, 0x9, 0x3f}) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x180) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000180)) r3 = accept4(r0, 0x0, &(0x7f00000002c0)=0x1e6, 0x0) openat(r1, &(0x7f0000000140)='./file0\x00', 0x115200, 0x0) connect$rds(r3, &(0x7f0000000000)={0x2}, 0x10) 2018/05/01 07:35:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x3000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:03 executing program 5: r0 = socket(0x1e, 0x1, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)=0x51, 0xfffffffffffffe5d) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="8b", 0x1}]) uselib(&(0x7f0000000080)='./file0\x00') 2018/05/01 07:35:03 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x100000000805, 0x0) 2018/05/01 07:35:03 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}) creat(&(0x7f0000000040)='./file0\x00', 0x84) syncfs(r0) 2018/05/01 07:35:03 executing program 2: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x43) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x87}, 0x98) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x200200) recvmsg$kcm(r2, &(0x7f0000001600)={&(0x7f0000000180)=@llc, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000200)=""/139, 0x8b}, {&(0x7f00000002c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/50, 0x32}, {&(0x7f0000000340)=""/46, 0x2e}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/149, 0x95}, {&(0x7f0000001440)=""/66, 0x42}], 0x7, &(0x7f0000001500)=""/216, 0xd8, 0xf3b5}, 0x2) 2018/05/01 07:35:03 executing program 0: r0 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="0e6fc66743fc0f9501c0af05208257cb170a1614a5a5ef9a0f13ffa97685dd06aa0c40190560896c4fa629aada128f6c942e9406f7429ebb3460e260831b9f76ad3e5a3124217971e7ec92b138ed4871cdb83011c05218498a16c187ad2967d4aacf3060c318c75b63975121f046bc57d8391e52093f7fd16bcfba23f4985d82b6567e8e487b30b85709c3ca210c6d09e38110cf8acc68e7043de1ced3e1cbf6aa0beb97a110ee7fd36474781dcdaa1796d111f1", 0xb4, 0xfffffffffffffffa) keyctl$update(0x2, r0, &(0x7f0000000140)="4a5c379d438f936bf7840b963604d1391e75710d291c901f6d2e360e2f5b70716beb65eb4c2ff3890be3252adf6e337f596f5ecbbbf3a9100862194ddf3a8d9db84184aaac35a4936e875566697ca93effb76e8487d3c13bcfbc63d0c605a5e9978354d035c6adfaa4d2ccd5ca537bf21687d510fb290a84ef23c32953876492ed7be478982da68e4aea11d6a1f1a1c3a38692b99b329ce19abcf2fc574c6078d199e139a01e977b321b73a6b118385f995b3ac208ac8b43dbb3dd8d723620f83feda0da", 0xc4) r1 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x5, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r1, &(0x7f0000000280)="28e614925bef971d549d72", &(0x7f00000002c0)=""/39}, 0x18) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x100) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000340)={0x3, r1}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000380)={'HL\x00'}, &(0x7f00000003c0)=0x1e) sendfile(r2, r1, &(0x7f0000000400), 0x3) socketpair$inet6(0xa, 0xa, 0x1f, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000480), &(0x7f00000004c0)=0x4) bind$unix(r1, &(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000580)={0x5, [0xfffffffeffffffff, 0x7, 0x3, 0x1, 0x1]}) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000005c0)={0x9, 0x3, 0x6, 0x20000000000, 0x6, [{0x1ff, 0x1, 0x5, 0x0, 0x0, 0x8}, {0x9075, 0x4e501ce8, 0xff, 0x0, 0x0, 0x100}, {0x5, 0xfffffffffffffff9, 0x3f, 0x0, 0x0, 0xf81f937e024b2b1f}, {0x8, 0x200, 0x20, 0x0, 0x0, 0x6}, {0x8, 0x1, 0x4, 0x0, 0x0, 0x90d}, {0x0, 0x40, 0x100000000, 0x0, 0x0, 0x3904}]}) getsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000740), &(0x7f0000000780)=0x4) modify_ldt$read(0x0, &(0x7f00000007c0)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001840)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffb66, @mcast1={0xff, 0x1, [], 0x1}, 0xbf}}, [0x7, 0x7fffffff, 0x8, 0xff, 0x3, 0x0, 0x1ff, 0x0, 0xa0c038c, 0x401, 0x2, 0x1, 0x78e, 0x5, 0x3]}, &(0x7f0000001940)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001980)={r5, 0x1, 0x30}, &(0x7f00000019c0)=0xc) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001a00)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x2}) setsockopt(r3, 0x1, 0xfffffffffffffffb, &(0x7f0000001a40)="7f063841a393d2c351feb2b2cd815cad8ab6bbb342bede20dc41d336a8f0200a67ee5d54cac58792985ded3076b18c5f2bfe73e7ecba6e602ea1279a02fd38b4d4b5697c13c90440b698a38c58a887c03700fe36f155dac0f4aaf59d40837c313b4c18aee1f62a9307de4191ec0afa793585be9b3636b380882829dac1540f0f48bcc3e1b60ce6ae5c315be17183cdf2d3ea281112d1b795a3d73060564f9fe94c56f4ad3488a7290ed1a410f662", 0xae) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001b00)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000001c00)=0xe8) sendmsg$can_raw(r1, &(0x7f0000001d40)={&(0x7f0000001c40)={0x1d, r6}, 0x10, &(0x7f0000001d00)={&(0x7f0000001c80)=@canfd={{0x3, 0xfffffffffffffff7, 0x401, 0x400}, 0x3, 0x3, 0x0, 0x0, "95d215f32dc3caff78c4c13912cce81857db76794bfe432686ef899f9ee17ebcd5ccc1fdd4e9d1a491f92072a20e92569b5e0bb03e4b6aacc1df5e14fe76dbd9"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x20008014) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001d80)={0xaa, 0x1a}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001dc0)={0x7, [0xffffffffffffff81, 0x5, 0xffffffff, 0x8, 0x15c0, 0x0, 0x2]}, &(0x7f0000001e00)=0x12) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001e40)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x3}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001e80)) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000001ec0)={'yam0\x00', 0x3}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000001fc0)={0x7, &(0x7f0000001f00)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000002000), &(0x7f0000002040)=0x4) r7 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000020c0)={{0x6, 0x3, 0x7fffffff, 0x966, "b84d628b0444744c6771b5e96fc4d81b57a171125d0f3912c495aee5f7944f6857c6127e444c1a6ceb43330b", 0x3f}, 0x0, 0x0, 0x7f, r7, 0x7, 0x2, "b788a158ded364c5c076161e86fe8ef5263f46c84f9908febfb4aa8f8d35417f6f650cccc9363cf82090d27addf3a0bcac6ff51e2212345ede0ab21c2bffd288", &(0x7f0000002080)='\x00', 0x1, [], [0x5, 0x6, 0x7, 0x2]}) 2018/05/01 07:35:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x3f00}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$pptp(0x18, 0x1, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 07:35:03 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bfdff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00007ef000), 0x4) ppoll(&(0x7f00006d4000)=[{r0, 0x40}, {r1}], 0x2, &(0x7f000055cff0)={0x77359400}, &(0x7f0000329ff8), 0x8) writev(r1, &(0x7f0000070f60)=[{&(0x7f0000d83f30)="eefa4f6cf554e3ee47dd842376496244579e3fca323fdd92b649fb5460efd090541c3607f1b2576dc9f9dff23c52746b4ce83306f1062765380ebc5d18afcf55650aa2b8422e02ba7609dec00ca9460a71943e0aa7574874c24820b224f5323411e74af6b82527990ec6627708149442265023502c9f86d41aca17af5a9ec3a7d752d42e4d0a634498a5d8a267c2212226813cb067766392f346de309e438eab9e01f1a1c39ebd3720d304ad31771e9625ff7a15ec575e799a5391221d8a68fd52", 0xc1}], 0x1) 2018/05/01 07:35:03 executing program 7: prctl$seccomp(0x21, 0x0, &(0x7f00005d295e)={0xb5, &(0x7f0000000040)}) prctl$void(0x22) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x3fffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000140)=""/239) migrate_pages(0x0, 0xc66, &(0x7f00000000c0), &(0x7f0000000100)=0x49ca) 2018/05/01 07:35:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000300)='net/snmp6\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r2, &(0x7f0000000100)=0x10000000000000, 0x3f) 2018/05/01 07:35:03 executing program 6: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r3 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e24, 0x0, 0x4e22, 0x8000, 0x2, 0x20, 0x80, 0x3f, r2, r3}, {0x6, 0x4, 0x5, 0x10000, 0xfffffffffffffff9, 0x100, 0x0, 0xa10}, {0x80000001, 0xfffffffffffffffb, 0x1, 0x4000}, 0x7, 0x101, 0x3, 0x1, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x4d5, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x0, 0x1, 0x3, 0x80000001, 0x3, 0x8, 0x3f}}, 0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x440002}, 0x20) 2018/05/01 07:35:03 executing program 0: 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 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x61}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x55e8f27d, 0x8004, 0x5, 0x401, r3}, &(0x7f0000000180)=0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0xc08c5336, &(0x7f0000000340)={{0x0, 0x9955}}) signalfd4(r0, &(0x7f0000000200)={0x2}, 0x8, 0x800) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x10100000000, 0x8}, 0x8) 2018/05/01 07:35:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0xc401}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:04 executing program 7: r0 = eventfd(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x95e, &(0x7f0000d7dff8)=0x0) io_submit(r2, 0x1, &(0x7f00007fcfc0)=[&(0x7f0000feefc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000e34000), 0x0, 0x0, 0x0, 0x1, r0}]) fcntl$getflags(r0, 0x40a) 2018/05/01 07:35:04 executing program 6: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f9a000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x101080, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000000)="ab0c006ee3210cd59cefd217934c9f7cb2e94d310e4939b688ca39faa12c80eace3095eadc5a722ac9820f3aa2ac1f7b7cdd79e14e7e80ea360078b3d5c5734ad197f1a91864db556c959d01f7222425e50275804c3f25bc555c2f67027c373cf5f7181ec13c92d6775d95b21a632e230621b952ae8debf75473c206411fe217fb", 0x81) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x200}, 0x4) sendto$inet(r0, &(0x7f0000000200)="5ad0dcf4ce4f55e9acb1954125289732c8dc67f0994f6f8ef3377eae9133c6b7fb8670b0b28532c261a539b9af645db892a86bfc3855242166ff3f9508da2703d1ba53353d48b6f2d2661c8ba2443d58e25e82e861c50f3fb877c38138bfb73c0286f94b84bbcb05531d9719769002fd02ee169cdcf4b11658c2a025386f15b36708aeaf19fb4755b0ae119740477044daab39360c3aac22308eb9be15a0bd4cce88e723604171bc7555212f2e2c421b7ae0a3e9fc3dc38280ab89a5b91ea23576805d515bbfbd7edf9a93110327f91631", 0xd1, 0x40000, &(0x7f0000000300)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x40, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x600002, 0x0) openat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) 2018/05/01 07:35:04 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000000040)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x894c, &(0x7f0000a84ffc)) 2018/05/01 07:35:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0xf0ffffffffffff}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:04 executing program 2: ptrace$getenv(0x4201, 0x0, 0x3, &(0x7f0000000040)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) sendfile64(r0, r0, &(0x7f0000000200), 0x6) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuacct.usage\x00', 0x2, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f00000005c0)=""/191, 0xbf}], 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='sched\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x3ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0xff}, &(0x7f00000001c0)=0x8) 2018/05/01 07:35:04 executing program 0: r0 = socket(0x4, 0x0, 0xffffffff) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8be6, 0x5, 0xc, 0x9, 0x3}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x904, 0x10, 0x5, 0x20}, &(0x7f00000000c0)=0x18) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000000b40), 0x0, &(0x7f0000000780)=[@op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3}], 0x20}, 0x0) 2018/05/01 07:35:04 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x141081, 0x0) sysfs$2(0x2, 0xffffffff, &(0x7f0000000040)=""/151) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000fff)) 2018/05/01 07:35:04 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r1 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x5}, 0x8) getdents64(r0, &(0x7f0000000040)=""/85, 0x55) fstat(r1, &(0x7f0000000180)) 2018/05/01 07:35:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0xf0ffff}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/05/01 07:35:04 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) ioctl$sock_ifreq(r1, 0x8927, &(0x7f0000000540)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={0xffffffff, 0x5c69, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r2, &(0x7f0000000040)="3057279f3e6ea653acbafb5119c0ff77959aafba1c0d26f506d6cb168db4a6c129c6283acddc192aadb0dd88a0f23a72d543486d4039f96f22e77f", &(0x7f0000000300)="24554973973c3fb6d33ee7e2f0491d7618e0f08941ec0664962ce13e3c763203c0b0293ed6", 0x1}, 0xfffffffffffffce1) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x403, 0x410485) socketpair(0xb, 0x6, 0x20, &(0x7f0000000280)) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x42182) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00000001c0)=0x647) 2018/05/01 07:35:04 executing program 5: getrlimit(0xf, &(0x7f0000000000)) r0 = getpid() prlimit64(r0, 0x8, &(0x7f0000000040)={0x20, 0x81}, 0x0) r1 = dup(0xffffffffffffff9c) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080)=0x5, 0x4) open_by_handle_at(r1, &(0x7f00000000c0)={0xbf, 0x5, "0d82b8f01e7d7995a83732a01de3437efb91755f1cf36fa0b31ee8e4275421d1c690deec36d7dcefdab380192e6bf15c8d536d89b7593313087fe125c86341ccf2857b203e34db15731bdadfd434f92d781333a60fdeaa8ba174056d9804b90090f2af7cc3203911dce6eb8bd134447de69b456ef30a5602a8a194ee37f6dffb0bb3c03981e22ef5095a6e33196cc514cc59073ba93983094606e5f5ff045f64ffa59e421d6634e97a337a5bdd463773eb2c119ef5fd96"}, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) openat$cgroup_int(r1, &(0x7f0000000200)='cpuset.mems\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000280)=""/127) bind$pptp(r1, &(0x7f0000000300)={0x18, 0x2, {0x3}}, 0x1e) getsockname(r1, &(0x7f0000000340)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000003c0)=0x80) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000400)) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)={0x9, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x2, [{{0x2, 0x4e23}}, {{0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x18c) syz_open_dev$evdev(&(0x7f0000000600)='/dev/input/event#\x00', 0x42, 0x4c0040) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000640)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000740)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000780)={@multicast1=0xe0000001, @multicast1=0xe0000001, r2}, 0xc) r4 = getgid() fchownat(r1, &(0x7f00000007c0)='./file0\x00', r3, r4, 0x1000) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000800)='/dev/vsock\x00', 0x200, 0x0) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000000880)={0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e24, @rand_addr}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x1, 0x5, 0x8, 0x9, 0x1, &(0x7f0000000840)='bcsh0\x00', 0xf764, 0x100000000, 0x100000000}) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000000900)=0x800) getsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000940), &(0x7f0000000980)=0x4) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f00000009c0)=""/164, &(0x7f0000000a80)=0xa4) ioctl$TUNSETLINK(r5, 0x400454cd, 0x0) readlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)=""/188, 0xbc) connect$l2tp(r5, &(0x7f0000000bc0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x4, 0x3, 0x4, 0x3}}, 0x2e) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000c00)) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f0000000c40)=""/103) 2018/05/01 07:35:04 executing program 7: 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 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000a40)=@connect={0x6, 0x0, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0x24) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x4, 0x0, 0xfffffffffffffffa, 0x5, 0x100000000, 0x9, 0x3, 0x59, 0x4, 0x6}) 2018/05/01 07:35:04 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x70) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f00000000c0)=0x3) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0xfffffffefffffffc, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000dad000)) 2018/05/01 07:35:04 executing program 2: r0 = socket(0x10, 0x80000, 0x43) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000280)='veth1_to_bridge\x00') r1 = socket$alg(0x26, 0x5, 0x0) socket$l2tp(0x18, 0x1, 0x1) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-asm)\x00'}, 0x58) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x20a0c0, 0x0) prctl$getname(0x10, &(0x7f0000000380)=""/18) connect$unix(r2, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e21}, 0x6e) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15", 0x4) r3 = accept4$alg(r1, 0x0, 0x0, 0x80800) write(r3, &(0x7f00000002c0)="6943aa126fa8dafba6", 0x9) recvmmsg(r3, &(0x7f00000004c0)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/19, 0x13}], 0x1, &(0x7f0000000100)=""/133, 0x85}}], 0x1, 0x0, &(0x7f0000000500)) 2018/05/01 07:35:04 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eb86515f5a2fd7ecd97b08f03e23d402059cc17826a9c6b080445761a645a5e9e39bec2341e285340f19962361fe18b0c13fc4d7469ce82636b25c744450b299", "1a6cf10fef060265138d7932c6b6a43908b57bb4727cd0b7f828ec9550ff4a1a", [0x0, 0xae5]}) 2018/05/01 07:35:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x1c4}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) [ 135.168417] Unknown ioctl 35085 2018/05/01 07:35:04 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(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) [ 135.216185] Unknown ioctl 19269 2018/05/01 07:35:04 executing program 7: r0 = socket$inet(0xa, 0x80005, 0x0) getegid() setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6174000000000002000000006aff0700001b000000240500000038830000000000ffffc0025e0900000000000000000000000002000000000000000000000000daa1d3b1"], 0x1) [ 135.244062] Unknown ioctl 1074025677 2018/05/01 07:35:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0xf}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:04 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x101400, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001200)={0x3, 0x1, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=""/43, &(0x7f0000001140)=""/177, 0xd000}) fcntl$addseals(r1, 0x409, 0x2) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000001240)={0x127ff, 0x0, &(0x7f0000ffa000/0x3000)=nil}) execveat(r1, &(0x7f0000001280)='./file0\x00', &(0x7f0000001480)=[&(0x7f00000012c0)='/dev/audio\x00', &(0x7f0000001300)='/dev/audio\x00', &(0x7f0000001340)='/dev/audio\x00', &(0x7f0000001380)="706f7369785f61636c5f616363657373656d30656d30766d6e6574302c766d6e6574317bda73656c665d5e00", &(0x7f00000013c0)='/dev/audio\x00', &(0x7f0000001400)='md5sumkeyring{%GPLeth1\x00', &(0x7f0000001440)='wlan1lo#\x00'], &(0x7f0000001580)=[&(0x7f00000014c0)='[}\x00', &(0x7f0000001500)='\x00', &(0x7f0000001540)='\x00'], 0x1800) r2 = signalfd4(r0, &(0x7f00000015c0)={0x7}, 0x8, 0x80000) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000001600)={0x0, 0x9, 0x5, 0x20, &(0x7f0000ffa000/0x2000)=nil}) accept4$packet(r0, &(0x7f0000001640)={0x0, 0x0, 0x0}, &(0x7f0000001680)=0x14, 0x800) syncfs(r0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/vcs\x00', 0x30000, 0x0) open_by_handle_at(r2, &(0x7f0000001700)={0xec, 0x9, "00f608f1b32cf3370974bf80292b3c1abc1a891835b414bc8180bb712259cd051b2b758771ffa3e44c9a1345b3e3527400481a524981f65d40f95f50e019669c09721fcff0f3504fe9e0808fc1659e8cf7316c3b49005a324d37fdb33ce1c47245ae7d9a21460247a6932d3a2e944a4abe9c5f9ca1416893bfd6751c57a39c4fb794b1a9ff75253905a278ac12b4bc8a60227e93620269aee65bd6aaef0d98072dcdeb879b03c2f389f58c192fd429ea22d02f4deec0476ff17be0bbced398f547a5afd4b334b021c537a650ce55cd19b6d98e013dedc626d06675a883ea553868272a20"}, 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000001800), &(0x7f0000001880)=0x60) fchmod(r1, 0x9) r5 = syz_open_dev$dspn(&(0x7f00000018c0)='/dev/dsp#\x00', 0x10002, 0x2) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f0000001900), 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000001940)={0x0, 0xffffffffffff0000}, &(0x7f0000001980)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000019c0)={r6, 0xab, "32515be737cd489513a474461b96e452ba07c0953a4e84c2f440093e9c31f6ee42537cf8261af8f3eed4994436dbd42a1037b96447cf27ab9f5fdf43459671b5db6e22ec375a21fb28d22f0d54179f71a8f24076a10324cc83811f0ecd6d21c84362601d9a756c17d97c6e81ee9cdcea34276ff91d01f23791da3872738da9122f3e6f8525ce446cc483d1f2abaa40216c25067f193d5fb17222b4d68d5ce0833ada0ee948a33f0222c1bf"}, &(0x7f0000001a80)=0xb3) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) ioctl$int_out(r4, 0x5462, &(0x7f0000001ac0)) openat$full(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/full\x00', 0x20400, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000001b80)={0xa, &(0x7f0000001b40)=[0x1, 0x1, 0x100000000, 0xfff, 0x7, 0x8, 0x6, 0xffffffff, 0x32e1, 0x9]}) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000001bc0)={@in6={{0xa, 0x4e22, 0x1000, @dev={0xfe, 0x80, [], 0x17}, 0x401}}, 0x5, 0x8001, 0xff, "14d543d714e75042e87abe4feeb3d6cf8acf21444324798e4b75df6b0742218f079f2e3fa2500f011dbc0aa9c4f222833902634845b7b88149cf2a2232dbabdbe27438e60e755ab975d54fa65d789e19"}, 0xd8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001cc0), &(0x7f0000001d00)=0x8) fsync(r1) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000001d40)={@empty, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5, 0x3, 0x3, 0x500, 0x7fffffff, 0x400000, r3}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001dc0)) tee(r4, r2, 0x2, 0x9) 2018/05/01 07:35:04 executing program 4: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/bus\x00', 0x101000, 0x4) ioctl$BLKGETSIZE64(r0, 0x80041272, &(0x7f0000000180)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, &(0x7f00000004c0)) [ 135.275232] Unknown ioctl -1073172987 2018/05/01 07:35:04 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x4, 0x800) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000380)) io_setup(0x8, &(0x7f0000000000)=0x0) openat$cgroup(r1, &(0x7f0000000300)='syz0\x00', 0x200002, 0x0) io_getevents(r2, 0x8, 0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)={0x77359400}) r3 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='Z', 0x1, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r3) 2018/05/01 07:35:04 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x149000) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0185879, &(0x7f0000000040)={0x0, &(0x7f00000000c0)}) [ 135.336887] Unknown ioctl 35085 [ 135.363205] Unknown ioctl 19269 2018/05/01 07:35:04 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xd, 0x80000, 0x5) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000001200)=0x1008) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3}, &(0x7f0000000100)=0x8) r4 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f00001a6ff0)={0x0, 0x2710}, 0x10) recvmsg(r4, &(0x7f0000001440)={&(0x7f0000001240)=@sco, 0x80, &(0x7f0000001340)=[{&(0x7f00000012c0)=""/39, 0x27}, {&(0x7f0000001300)}], 0x2, &(0x7f0000001380)=""/138, 0x8a}, 0x0) recvmsg(r4, &(0x7f0000fdefc8)={&(0x7f000058e000)=@ll, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) r5 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000001480)={0x4, 0x70, 0x2, 0x1, 0x3, 0x93a, 0x0, 0x3000, 0x10, 0x5, 0x6, 0x2, 0x2, 0x1, 0x0, 0x10001, 0xb95, 0x10000, 0x4, 0x400, 0x3, 0x5, 0x4, 0x1, 0x3, 0x3, 0x0, 0x3941, 0x7, 0xed63, 0x401, 0x4, 0x1000, 0x5, 0x40, 0x9, 0x200, 0xde, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001300), 0x8}, 0x4200, 0x1dbc, 0x6, 0x5, 0xffff, 0xfffffffffffffffe, 0x3}, r5, 0x9, r0, 0x9) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001500)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r6, 0xc1105511, &(0x7f0000001580)={{0x80000000, 0x6, 0x8, 0x401, "51dcbcf52ca67ed1e2e6fc79e7de0cf21e136530c146fe1a9ddadc755652f06641efb36ca4092b179ee5cdc9", 0x800}, 0x0, 0x0, 0x631, r5, 0x3ff, 0xa2a, "343bca7446a9632ee7b8a56c8ffa0acb07a2a4cecae9fda1f63c24c25856aed1e80427d1e1b44cba81562bd0cea1b9da9daa9d6df93aa083a6bee267787ef461", &(0x7f0000001540)='ppp1%)em0bdev#\x00', 0xf, [], [0x7, 0x10001, 0x1, 0x10001]}) [ 135.391757] Unknown ioctl 1074025677 2018/05/01 07:35:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x9effffff00000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:04 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000002a80)) 2018/05/01 07:35:05 executing program 5: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80000) sendmsg(r0, &(0x7f0000001a40)={&(0x7f00000000c0)=@ipx={0x4, 0x0, 0x6, "88d0f4b07c3b", 0x7}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001180)="9d436dd5c2dbc20c10a4c6409a73f69d6a10ab2798683f732d1d22f8293dbfaf3eae1bbeec96af388b37888cd8a7a24fc97e5bb93145dd5955441096ed76403949c6426a4938e8a4b1616b4446019071c85cf32d2bc1783cec4474f3de0041e8cc3f0314faec7e133bf0cccf53ce", 0x6e}, {&(0x7f0000001240)="8b2798f1ea3e88a978590450a40eeef0921079dc11662082594357e5cda623829dc1cc1e05b536944adf35b2c50a2363b759be174a12562d86c29b8982b7064155d117af364bb13b6e00bb75ffdc8dd43b8a800219fe8027fd6f4d4b2f1eee39790e82ceeeba93c548da5a0937bd15dd83e4281976554151384b747e97d342dce3fd5ae9eef8e38b0a49f829698f95292f91bef694c237c5fdf8b05c9552c0e6c8323f5c1275e48f7b0fe96b2218b210908609372fca8f1e23929fb4fc57184406", 0xc1}, {&(0x7f0000001440)="4261579ea66c5326ee70208ad6b1e02314017478c7d7aba0dda07f4ba66b3d1cfa0fe9594d8486247448daf228876306ccd21f504282c5ef14afce3fd06bdf1b667a1907bf05a5906a5595dd6aff1487133786dfef08f8ecaff3e34e7d1bd4eebed38564505e6c50bcc2c952623f83f61bb4eb2ee22abc637af52856442a089c2653ff5389c4dda7f0c5f29acfc8c93b", 0x90}, {&(0x7f0000001580)="d5a79f91fb9b5d5a0fcb2f5a328f1eef2bda30ed553fecf0488846fe2c5332efaef2d5597a8f9833459481c54754b825c6dc31aca09ac9892c2b73fbe19d9f14fc333fddafde0d925a4919630984f51042", 0x51}], 0x4, &(0x7f0000001680)=ANY=[], 0x0, 0x40000}, 0x4040010) r1 = syz_open_dev$sndpcmp(&(0x7f0000001ac0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4102) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001b00)={0x0, 0x0, 0x7, 0x1, 0x7}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) creat(&(0x7f0000001a80)='./file0\x00', 0x44) 2018/05/01 07:35:05 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0010b6bc"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 07:35:05 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x0, 0x0, 0x4cf, 0x0, r0}, 0xf) r1 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r1, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 07:35:05 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='%e'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 07:35:05 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="574c1d"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 07:35:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0xf00000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:05 executing program 0: mkdir(&(0x7f0000000180)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r1, 0x0, 0x0, 0x9) clone(0x0, &(0x7f00007d3000), &(0x7f000000affc), &(0x7f0000f54000), &(0x7f00006ab000)) close(r0) 2018/05/01 07:35:05 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="02ebff"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 07:35:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0xffffff7f}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) [ 136.384436] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.391798] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/01 07:35:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0xf0}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:06 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f874"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 07:35:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x1c4}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:06 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='\'@'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 07:35:06 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0007af"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 07:35:06 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="12fe"], &(0x7f0000000040)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 07:35:06 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0010b6bc8c68080010"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 07:35:06 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='\rl'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 07:35:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f00000000c0)="76dafccc5b94a70fc99815b3c751c67bc4350e3e5cc15ac8ec22efe4b8bc7e311be0f28cc4f5cce4987ba11b4aa3560f56713ea9e868acdda8bbddaa410580a0f5f39fb1743fd7e93176abb8f0aa5813", 0x50) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0x5}) 2018/05/01 07:35:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0xffffff9e}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:07 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="8b5c"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 07:35:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x3f00000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x200000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x400300}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0xf000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0xf0ffffff}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:08 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='WL'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 07:35:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x9effffff}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:08 executing program 6: 2018/05/01 07:35:08 executing program 0: 2018/05/01 07:35:08 executing program 3: 2018/05/01 07:35:08 executing program 4: 2018/05/01 07:35:09 executing program 7: 2018/05/01 07:35:09 executing program 6: 2018/05/01 07:35:09 executing program 0: 2018/05/01 07:35:09 executing program 2: 2018/05/01 07:35:09 executing program 3: 2018/05/01 07:35:09 executing program 5: 2018/05/01 07:35:09 executing program 4: 2018/05/01 07:35:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:09 executing program 6: 2018/05/01 07:35:09 executing program 3: 2018/05/01 07:35:09 executing program 7: 2018/05/01 07:35:09 executing program 2: 2018/05/01 07:35:09 executing program 4: 2018/05/01 07:35:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:09 executing program 0: 2018/05/01 07:35:09 executing program 5: 2018/05/01 07:35:09 executing program 3: 2018/05/01 07:35:09 executing program 6: 2018/05/01 07:35:09 executing program 4: 2018/05/01 07:35:09 executing program 7: 2018/05/01 07:35:09 executing program 5: 2018/05/01 07:35:09 executing program 2: 2018/05/01 07:35:09 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="c8fd"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 07:35:09 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x0, 0x0, 0xc00000, 0x0, r0}, 0x2c) r1 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r1, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 07:35:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x300000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040)=0x7b, 0x4) sendmsg$alg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000540)="7e38c2b16c5e6b91537e8d01ae18cc56ea6b946961df50bf05e49234f6a4a9df3611a49954f617e0d411c79ae68abc29c67a918fe8b770b43c69faf72b38d37f", 0x40}], 0x1, &(0x7f00000002c0), 0x0, 0x40000}, 0x40000) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007a80)=""/57, 0x39}, {&(0x7f0000007ac0)=""/222, 0xde}], 0x2, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) 2018/05/01 07:35:10 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="de56c6"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 07:35:10 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:10 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="d106a986"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 07:35:10 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="48ca"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 07:35:10 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000005, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761ffc), 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x682000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x9, 0x1, 'client1\x00', 0xffffffff80000007, "b7d9fe3217ae4883", "440105c90459255bccd25d8ff45a112b5a524652ddedc9eb7b7efd1d8db6df92", 0x6, 0x3}) 2018/05/01 07:35:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000000)=""/220) 2018/05/01 07:35:10 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="098e11e46b6072126f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x2000000}, 0xc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/01 07:35:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0xf0ffff}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000000)=""/220) 2018/05/01 07:35:11 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0x7ff800000000, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000240)={&(0x7f00000000c0)=[0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0], &(0x7f0000000180)=[0x0, 0x0], 0x1, 0x5, 0x1, 0x2}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)={r2, 0x8, 0xcd, "3d369cb97c0d3c9be3e63fd83069d0d86297f6bd1dcb4abb436cb7ac01598fe3168048184ffb742499d44c2f3112fb4a1e3c1714e060286279a06c0fb0e228da5f857f6be762320b1530bf0c7d5a80057444970810a8eff91479aef0abbe1a086a845989642a67c91862c11c97aa32c862c7c53de6457b21a6ab01b5247b1b2bf72fd709d9777c59115a2e294b3d16ccecef7c2bf8cbe83e3a29122d95dad2383ba4963adf5e267b60bba4c33f9fa311f6193b40174875afa6eba43c6a13535b5addbb36989cb7d640b7b92db2"}, 0xd5) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) gettid() 2018/05/01 07:35:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x300}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:11 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000040)={0x7, 0x5000}) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x4000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000011c0)=ANY=[@ANYBLOB="01000000000000000000000000faff", @ANYBLOB="0000ce27"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)) 2018/05/01 07:35:11 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) r1 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x4ee9d76f, 0x40) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000580)) accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000480)={"677261f3cb7030c30c282a416158d200", 0x9}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) mkdir(&(0x7f0000000740)='./file0\x00', 0x2) accept4$inet(r1, &(0x7f0000000680)={0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x10, 0x80000) bind$ax25(r1, &(0x7f0000000800)={0x3, {"685d96e365a599"}, 0x8}, 0x10) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000010c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000011c0)=0xe8) r4 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001200)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x4e23, 0x85, 0x4e22, 0x5, 0xa, 0x80, 0x80, 0x3c, r3, r4}, {0x9, 0x3ff, 0xbb8, 0x6, 0x200, 0x330, 0x401, 0x5}, {0x7, 0x3, 0x7fd, 0x8}, 0x3, 0x6e6bb1, 0x2, 0x9e21d2d997c7092, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x3c}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3502, 0x2, 0x3, 0x80000, 0x4, 0x2, 0xfffffffffffff800}}, 0xe8) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000008c0)=0x4e) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000001c0)={r2}) fchdir(r1) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000700)=0x1, 0x4) write$sndseq(r2, &(0x7f0000000380)=[{0x370c, 0x401, 0x8, 0x9, @tick=0x9, {0x2, 0x4}, {0x0, 0x7}, @addr={0x7f}}, {0x3ff, 0x0, 0x0, 0x200, @tick=0x80000001, {0x77, 0x3}, {0x8, 0x2}, @ext={0x88, &(0x7f0000000240)="c6a6f64707feb3930221b5215dce6879d83960f3cc2d7aec42c25ebae235440439d53b795980c921b5bb0ab32b0d637882ceadab963cddae27308e39de98dbfab87d00f7b50263e34a03c58137d5cd3cb6886770c4059380e2d24e77a87bee0320b424b74dd58f08e6dbf5866087eab29830245cb1243522735d134d68bc14c9ebf838082593874c"}}], 0x38) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000440)) getrlimit(0x0, &(0x7f0000000200)) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000840)={0x4, 0x80}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000004c0)={{0x7, 0x8000}, 'port0\x00', 0x4, 0x10, 0x3, 0x3f, 0x8, 0x75, 0x8, 0x0, 0x1, 0x7fff}) 2018/05/01 07:35:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0), 0x84800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) 2018/05/01 07:35:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000680)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000180)={0x1, 0x0, [{0x1a0}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x101040) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f00000001c0)=""/144) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)=ANY=[@ANYBLOB="8c0402efd717c356da1d0362d7cfe1b4542bc1b3f8cb095e38dbae6dd2bc98f600ef9a23f21fd79cff066e08d6e98829cbaa6334f63c6101ac3de936d54ff49efbae951b24dffbfcbaef790c01e0648c6915dce05ad650f33db1ac13afe5b56e1607d40ba939a5c67dc8e8ec9422afa82ac93cb40eb8808a50d5e69d17f373ad50e32b36d1bd0a2760dc43de551b5412fc9f0822e393390934c67df0"]) writev(r1, &(0x7f0000000040), 0x0) 2018/05/01 07:35:11 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'teql0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100, 0x8000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x10000, 0xfffffffffffffff8, 0x7fff, 0xa9c8, 0x4}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @rand_addr=0xa7}}}, 0x84) socket$nl_crypto(0x10, 0x3, 0x15) 2018/05/01 07:35:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0xf0}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000000)=""/220) 2018/05/01 07:35:11 executing program 6: r0 = socket(0x5, 0x80002, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x1000, 0x4) sendto$ipx(r0, &(0x7f0000000040)="1b9be623b1884751f7d4eff0ba47d84028ed2b766e4375f64c775a3b", 0x1c, 0x20000010, &(0x7f0000000080)={0x4, 0x3, 0x4, "7e584ec16ccd", 0x6}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x7, 0x3, 0x3, 0x1, 0xffffffff00000000, 0x9, 0xfe}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@loopback={0x0, 0x1}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x8, 0x9, 0x6, 0x100, 0x6, 0x40000, r1}) connect(r0, &(0x7f0000000340)=@l2={0x1f, 0x3, {0x66d, 0x3ff, 0x8, 0x0, 0x7, 0x1000}, 0x7baa, 0x8001}, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x7, 0x5}, &(0x7f0000000480)=0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000004c0)={r2, 0x4, 0x30}, &(0x7f0000000500)=0xc) r4 = syz_open_dev$vcsn(&(0x7f0000000540)='/dev/vcs#\x00', 0x3, 0x200000) ioctl$VHOST_GET_VRING_ENDIAN(r4, 0x4008af14, &(0x7f0000000580)={0x3, 0x7ebb}) recvfrom(r0, &(0x7f00000005c0)=""/4096, 0x1000, 0x1, &(0x7f00000015c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x3, 0x3, 0x3, 0x2, {0xa, 0x4e23, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x80) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001640)={r1, 0x1, 0x6}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000001680)) recvfrom(r0, &(0x7f0000001740)=""/228, 0xe4, 0x40000000, 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) prctl$intptr(0x24, 0x3) openat(r4, &(0x7f0000001840)='./file0\x00', 0xa000, 0x8) r5 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x28010, r5, 0x4e) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000001880)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000018c0)={r3, @in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x5, 0x10000}, &(0x7f0000001980)=0x88) clock_gettime(0x0, &(0x7f00000019c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000001a00)={0x5, 0x3, 0x4, {r6, r7+30000000}, 0x100000001}) r8 = request_key(&(0x7f0000001a80)='encrypted\x00', &(0x7f0000001ac0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001b00)='$\x00', 0x0) keyctl$read(0xb, r8, &(0x7f0000001b40)=""/130, 0x82) recvfrom$packet(r5, &(0x7f0000001c00)=""/255, 0xff, 0x20, &(0x7f0000001d00)={0x11, 0xc, r1, 0x1, 0x9d, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) ioctl$SG_SET_TIMEOUT(r4, 0x2201, &(0x7f0000001d40)=0x1000) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000001d80)={0x7, 0x1000, 0x9, 0x2}, 0x8) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/05/01 07:35:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f00000003c0)='./file0\x00', 0x2000, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000540)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c000000180021a6c8aeb263548eff56f4020000008474982493b19ffa007b03ac5c0100000008dc2de9000000"], 0x2c}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x9, 0xa8d, 0x3, 'queue1\x00', 0x200}) accept4(r1, &(0x7f0000000300)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0xfd8f, 0x0) 2018/05/01 07:35:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000100)={0xeb, &(0x7f0000000600)="737714892487922e88d73492198a3fd12eb6eb5a046c79b22141f96b094385b75d3b6363b453785774c362c7718aa33a84e40bc1d68e97b733c94449089f48d7257dfbc6195cb02ef48964c9f7dbeebf583185faa996970d288a77d05ab4cab67621dca1cb1c381eaccfcc5f3651b07e1dc9da2800b571a3f8fff9e4be2f420ef7d3f3c9ff72fe35b691bcd624f425e00b296915f9af587afd621d2ab5a31731f1e2e986302dc70a82ee7ec327648b5a2619b528b80ae6590589676cb937b8b3c2db90361bc0fb30880c25451d71d75770bf5665d5feff8646b29baa8d56a0f2d5220f9fa27ca4a9f09a1d"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000200), 0x256, &(0x7f0000000180)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0xfc6f}, 0x0) 2018/05/01 07:35:11 executing program 3: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) timer_create(0x2, &(0x7f000014b000), &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f0000000980)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) clock_gettime(0x0, &(0x7f0000000240)) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) request_key(&(0x7f0000000a40)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000a80)='+eth1.vmnet0\x00', 0xfffffffffffffffc) add_key(&(0x7f00000003c0)='id_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440), 0x0, 0xfffffffffffffffd) clock_gettime(0x0, &(0x7f0000000b00)) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f00000009c0)="7fbf24da91c66eebfe687be4ab66ddf9949e560056e4a1dd9dd58e") fcntl$setstatus(r2, 0x4, 0x42402) timer_create(0x0, &(0x7f0000000200)={0x0, 0x0, 0x3}, &(0x7f0000000ac0)) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/05/01 07:35:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = geteuid() sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)={0x1e4, 0x3c, 0x200, 0x70bd2c, 0x25dfdbff, {0x19}, [@generic="1c25877165f2e530995a11a0f09f55284f7ae53e8162604f237bf7cc53785b615dba058146e9726dda65523410cde6a82601029d03af", @nested={0x144, 0x70, [@generic="697a397f2e9eac6fb8de47045bd1d40d0063f933580cfc4eb6ff80ae653fe34465bec02b35dfe9f33a24a442d29b6fda2f299d9f9f2344f9ef84e139079642816b41d473269003e233de9c799061e8b537fc982d5b80b5b615188a4912e6e21a13827fd5dc5e085d7f7b00f374eb035b88265d90beb5e406dad397db2fd5036862c3d75b5e1d7e7f02a0583631e64679a02057fb866ad57909ace4b8b481eb1f03d8317f132a12105bd0287dc3aaad2c968049cf2d45e3322278eb064796e35261ca", @typed={0x8, 0x57, @str='\x00'}, @typed={0x8, 0x11, @uid=r1}, @generic="c13869cbe9c07c380a58418d80b3db09dba68440310c0a675e3cec9ecda5a1bf803242f4ec3ad3e7f29e5810", @generic="31418425adf2bbfe180442cd16b2f0e66ad121e721c05d0feb26cdc2d6898242451c359f757f61a19cec052e037aad4adcadecc2949f8ebe67ec0f5b7e380d05"]}, @generic="c9fe3ed1f337d870409e25ce4a1e8a87f137290916d1dbf4148604015fef1bf4e70c3ff13ae9b855ccf3312598170b6ddccba6c58af0b013785e58f7bef0fc85737f86285a338dba20e28607cce4909494054b69"]}, 0x1e4}, 0x1, 0x0, 0x0, 0x24008000}, 0xc841) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x1c, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic='*']}]}, 0x1c}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r2, 0x1, 0x70bd2a, 0x25dfdbfc, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7e}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/05/01 07:35:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0xfffffff0}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000000)=""/220) 2018/05/01 07:35:12 executing program 4: pipe(&(0x7f0000000140)={0x0, 0x0}) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r2, r3) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="b1", 0x1}], 0x1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r4) 2018/05/01 07:35:12 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x7f, {0x2, 0x4e24, @rand_addr=0x8}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24}, 0x100, 0x1, 0xf4, 0x0, 0xbee, &(0x7f0000000000)='dummy0\x00', 0x1460, 0x2ee, 0xffca}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) recvmsg(r2, &(0x7f0000000540)={&(0x7f0000000180)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/253, 0xfd}, {&(0x7f0000000300)=""/33, 0x21}, {&(0x7f0000000340)=""/122, 0x7a}], 0x3, &(0x7f00000004c0)=""/74, 0x4a, 0x6}, 0x2000) write$eventfd(r1, &(0x7f0000000640)=0x4, 0x8) sendmsg$nl_route(r1, &(0x7f0000000600)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)=@ipv6_getaddr={0x2c, 0x16, 0x300, 0x70bd27, 0x25dfdbfd, {0xa, 0x1f, 0x44, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x800) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af13, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=""/67, &(0x7f0000001440)=""/4096}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000680)={0xffffffffffffff80, 0x1, 0x30c8a58f, 0x6, 0x10000}, 0xc) 2018/05/01 07:35:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) close(r0) 2018/05/01 07:35:12 executing program 0: socket$key(0xf, 0x3, 0x2) 2018/05/01 07:35:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x100000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:12 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000775000)={0x400000000000000}) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e22, 0xf83, @loopback={0x0, 0x1}, 0xfffffffffffff000}, 0x1c) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x4e23, 0x14c000, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff8}, 0x100000001, [0x1, 0x9, 0x1, 0x451, 0x100, 0x8000, 0x9, 0x6]}, 0x5c) 2018/05/01 07:35:12 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="08631040", @ANYRES64=r2, @ANYBLOB="06393cbe1ba2489f495200000000000000ba0d266491f5b40b50607b33b409c5b973ce718869a42eefae6d8b6aeeff529c30d3ae0300e9af181411d26c8375b3783a89bdd073182cb2611c7452dc7721ef65072be72c410991bc6950ff52d5"], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/05/01 07:35:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000240)={{0xd000, 0xf000, 0x3, 0x9, 0x564, 0x800, 0x5, 0x9, 0x9, 0x9, 0x3, 0x3}, {0x1000, 0x4001, 0x0, 0x9, 0xff, 0x6b9a, 0x6, 0x100000000, 0x1, 0x6, 0x9, 0x2}, {0x1001, 0x14000, 0x4, 0x151, 0xf0e, 0x2, 0x0, 0x3, 0x6, 0x3, 0x3, 0x2}, {0x2000, 0x0, 0x13, 0x4, 0x3f, 0x100000001, 0x4d, 0xffff, 0xa, 0x400, 0x40, 0xfffffffffffffffa}, {0x105000, 0x3000, 0xd, 0x27f, 0x6, 0x2, 0x6, 0x7ff, 0xe8, 0xc32, 0xff80000000000000, 0x9}, {0x0, 0x100002, 0xd, 0xffffffff, 0xf2, 0x0, 0x7ff, 0x8, 0x0, 0x100000001, 0x80000000, 0x101}, {0x7000, 0x4, 0xf, 0x7ff, 0x81, 0x3f, 0x8001, 0x6, 0x0, 0x8000, 0x7ff, 0x7}, {0x2000, 0x2000, 0xa, 0x2, 0x101, 0x3, 0x4, 0x5, 0x1000, 0x6, 0x8}, {0x107005, 0x12000}, {0xf007, 0x6000}, 0x10000, 0x0, 0x4000, 0x40000, 0x5, 0x4000, 0x0, [0x1, 0x3, 0x5, 0x8]}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x6}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x3e0, &(0x7f00000001c0)}, 0x10) 2018/05/01 07:35:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x9effffff00000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) [ 142.890808] binder: send failed reply for transaction 2 to 10275:10276 [ 142.910413] binder: 10275:10276 ioctl c0306201 20a94fd0 returned -14 [ 142.937500] binder_alloc: binder_alloc_mmap_handler: 10275 20000000-20002000 already mapped failed -16 [ 142.956307] binder: 10275:10276 transaction failed 29189/-22, size 40-8 line 2856 [ 142.967361] binder: 10275:10285 ioctl c0306201 20a94fd0 returned -14 [ 142.987948] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/01 07:35:12 executing program 7: r0 = memfd_create(&(0x7f0000000100)='&systemem1eth1(*lo\\,cpuset\x00', 0x1) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x3, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r1, &(0x7f0000000280), 0xe9) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap$binder(&(0x7f0000626000/0x4000)=nil, 0x4000, 0x8, 0x22812, r1, 0x8000000) mmap(&(0x7f0000628000/0x1000)=nil, 0x1000, 0x1000000, 0x50, r0, 0x101) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000001c0)) ioctl$sock_proto_private(r2, 0x89e7, &(0x7f00000002c0)="fc4eeea5f598783d56bef02c8c218e83e69ce866d0fd7067b5ef0b059b9cab88e7c5441050233d857907372eb6ef16e65156c69a25445940ac423e629248cea9e637e3afc7e9876a385105644af13ebe10d9fe0edc52c9df510755d6768f52ced8dba5d4dcbce9ce17ac73b00f05d5c2ea3056bc3021cb77abe644f3ee75c0ef2432b3af958f14c776fd1ab478cc3c3bab2e720bbb341577859b6aaf0160e7e737c4c1fa11df6e1167a071c58b6d79d269ddbfd406166ff78b5ac9608e40627997d0cf6c42bda28ac2e13be5450a07ea64aa2ee1f677546e3e5d3e0c") setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x6, 0xffffffff, 0xb91, 0x1}, {0x5, 0x0, 0x2, 0x3}, {0x2, 0x4, 0x6, 0xfffffffffffffffd}, {0xa588, 0x4, 0x8, 0xcc}, {0x7, 0x5, 0x100, 0xc5f}, {0x1, 0x40, 0xc5, 0x4}, {0xfffffffffffffffc, 0x2, 0x8, 0x4}, {0x2, 0x100000001, 0x33, 0xd25c00000000}]}, 0x8) readahead(r0, 0x7, 0x100000001) 2018/05/01 07:35:12 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x204080, 0x0) ioctl$BLKBSZSET(r0, 0x40041271, &(0x7f00000001c0)=0x2b2ba414) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000140)=0x5, 0x4) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) read(r1, &(0x7f0000000040)=""/221, 0xdd) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) io_submit(r2, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000e27fd9)}]) 2018/05/01 07:35:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0xfffff000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r2, 0xf, &(0x7f00000003c0)={0x2, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) wait4(r3, 0x0, 0x80000000, &(0x7f000005af70)) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/252, 0xfc) io_setup(0x40000000, &(0x7f0000000200)=0x0) io_getevents(r4, 0xfffffffffffffff9, 0x4, &(0x7f0000000340)=[{}, {}, {}, {}], &(0x7f0000000280)={0x77359400}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYBLOB="93d2f6c9566c49ac4dd5810bff5625bc18007c2cf037e18aee933d7e3997532bb3675888fd7c9dfecf100f350b3ea550aecb07202556c962b8840f1409c23930196f7ff422ded02524618b6c8f873e96e12cd3cf0153d5d06965353eb06122bef32795f65b99aaf09103689a3facd6f98a2f88e1fdcfb740c62fe8dca111b31bc945879b1c658ae2"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000300), 0x8) 2018/05/01 07:35:13 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f00009dcff0)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000076000)={0x3ffff}, &(0x7f0000000000), &(0x7f0000ff7ff0), 0x2cb) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x700000000) 2018/05/01 07:35:13 executing program 7: prctl$setname(0xf, &(0x7f0000000000)='\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x7, 0x7f, 0x5, 0x2, 0x3, 0x4, 0x2, 0x0], 0x8, 0x2, 0x7, 0x0, 0x200, 0x6, {0x597e, 0x10001, 0xb2, 0x2, 0x10de02bf, 0xffff, 0x401, 0x6, 0x4, 0x6, 0x2, 0x4, 0x0, 0x7, "f2bbb5f808223158d194888514fb6e65dd18fd10825661314c642291e518143a"}}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x80000001, {{0xa, 0x4e21, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xc}, 0x5}}, {{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}}]}, 0x18c) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000300)={{0xfff, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffb}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000340)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x9e, "740c99a70b7046ac26711179de59eabda0bdc3676d1c5875aae6468eee92a0ec3fbefc3f0ca7b4d6f6e46ab283de86c1a764f7a2c1bc9bcd83f6f89ec842b8fb50564ac0c347b57cc836f4112142a98423d388f74d60e29ffe77e90d7fa8ccc38195e86cfb333327d82add7e94be02a211f08f0bb782f2f9c204cc6bfb3b6e5e69bc7fe1a91e3919710f09b55487d5bc75ccbfa8e965a4905c5d4e550e24"}, &(0x7f0000000440)=0xa6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={r2, 0x9, 0x8000}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000004c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x10001, @empty, 0x20}], 0x2c) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) recvfrom$inet(r1, &(0x7f0000000500)=""/58, 0x3a, 0x10001, &(0x7f0000000540)={0x2, 0x4e21, @rand_addr=0x40}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000580)=@sack_info={r2, 0x5, 0xfffffffffffff000}, 0xc) write$binfmt_misc(r1, &(0x7f00000005c0)={'syz0', "6eb39e3d47d44fa48eba11860369d42f337cdf90ba19602849b1e5d499fdac732bddfb0ddb807d282fe3913af60297479bab6a90cbaaf1bc31f1712855314c29b8d4cf8cbe5ea4baab15abda7f1b574d829476c5fced93c3862aa71612142f6ed3b7452c553ad5a2dfa357e2b55694dff061752e48b8d09655633cb299d6326990a2647237da7e6f69d561bff530782fde745c165860465465718666f53d6a0c2c5d6e5779e7eafe0b74e850adbebfd634dd8985880ba279850f5ca826abc894dc9375da2545c638f2e9ad653ad66e825af58d605c2d2981257e6c90"}, 0xe0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) io_setup(0x7f, &(0x7f00000006c0)=0x0) io_getevents(r3, 0x80000001, 0x2, &(0x7f0000000700)=[{}, {}], &(0x7f0000000740)={0x0, 0x989680}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000780)=""/60) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dsp\x00', 0x20840, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000800)) recvmsg(r4, &(0x7f0000002c80)={0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000000840)=""/154, 0x9a}, {&(0x7f0000000900)=""/186, 0xba}, {&(0x7f00000009c0)=""/30, 0x1e}, {&(0x7f0000000a00)=""/116, 0x74}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/155, 0x9b}, {&(0x7f0000002b40)=""/170, 0xaa}], 0x8, &(0x7f0000002c40)=""/19, 0x13, 0x2}, 0x40) ioctl$KIOCSOUND(r4, 0x4b2f, 0xfff) readahead(r1, 0xffff, 0x100000001) sendmsg$inet_sctp(r0, &(0x7f0000002dc0)={&(0x7f0000002cc0)=@in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x1c}, 0x1}, 0x1c, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=[@dstaddrv6={0x1c, 0x84, 0x8}, @init={0x14, 0x84, 0x0, {0x2, 0x8, 0x3, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x9, 0x200, 0x0, 0x29, 0x1, 0x0, 0xa, r2}}], 0x5c, 0x40}, 0x20000000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a45321, &(0x7f0000002e00)={{0x1, 0x80}, 'port1\x00', 0x41, 0x810, 0x8, 0x6, 0x0, 0x6, 0x7fffffff, 0x0, 0x2, 0x800}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000002ec0)={r2, 0x5, 0x2}, 0x8) connect$unix(r4, &(0x7f0000002f00)=@file={0x1, './file0\x00'}, 0x6e) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000002f80)='/dev/full\x00', 0x14000, 0x0) ioctl$BLKGETSIZE64(r5, 0x80041272, &(0x7f0000002fc0)) 2018/05/01 07:35:13 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setrlimit(0x7, &(0x7f0000becff0)) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x121001, 0x0) epoll_create1(0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x8000, 0x0) r4 = geteuid() sendmsg$nl_xfrm(r3, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x408040}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c0100001400000027bd7000fedbdfc9fe800000000000000000000000000012ff010000002300000a3d210df26e6739f23b304d3fa17d2d53a7c65394f4f87b7353f334a2a4c8ee5870007c2fde6c3e27c09938edb50000000000000000", @ANYRES32=r2, @ANYRES32=r4, @ANYBLOB="0000000003000000d40014007368613235365f6d620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000038040000c0020000013ecb45ce8dde922f905f212dae1eb803ba43d4d126885c55a6f6308727845cedb1ea9eb04b4aed98a6252edfd352717356d864d308019044515f115d1d48306aeb8c7e8c177025126ff558905fa5431c0e148fea3abbeb1b300f24e102b31fdddd4e076605f65dd752c9d74eb71bdc4f1c257ec9bc1223b40d05fc515af6da65e68cf584af3d0008001d0040000000"], 0x12c}, 0x1, 0x0, 0x0, 0x44000}, 0x4000080) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x77, r2}) getsockopt(r3, 0x0, 0x1d2, &(0x7f0000000200)=""/67, &(0x7f0000000280)=0x43) r5 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) 2018/05/01 07:35:13 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) listen(r1, 0x0) socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000140), 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340), 0x20) connect(r0, &(0x7f0000000380)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0x80) listen(0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x6}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000300)={0x0, 0x5, 0x8dc, 0x1, 0xa5}) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000180)) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f00000000c0)=0xf0, &(0x7f0000000100)=0x4) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000400)=0x4) r4 = dup(0xffffffffffffffff) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000001c0)=""/208, &(0x7f0000000040)=0xd0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000002c0)=0x2, 0x4) bind$inet(r4, &(0x7f00000f0ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x9, 0x502) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) 2018/05/01 07:35:13 executing program 6: r0 = gettid() r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x2, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) r2 = syz_open_procfs(r0, &(0x7f0000000100)='statm\x00') ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000080)=""/3) rt_sigqueueinfo(r0, 0x0, &(0x7f00000000c0)={0x7, 0x0, 0x5}) open_by_handle_at(r2, &(0x7f0000000140)={0x1008, 0x5, "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"}, 0x1014c0) 2018/05/01 07:35:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:13 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) ppoll(&(0x7f0000000040)=[{r2, 0x411}, {r0, 0x302}, {r1, 0x4400}, {r2, 0x100}, {r1, 0x80}], 0x5, &(0x7f0000000080), &(0x7f00000000c0)={0x8}, 0x8) recvfrom$inet6(r0, &(0x7f0000001a80)=""/134, 0x86, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000240)=""/188, 0xffffffffffffff03}], 0x40) 2018/05/01 07:35:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0xc401}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000016c0)={0x0, 0xffffffffffffffff, 0x45, 0x20, @buffer={0x0, 0x1000, &(0x7f0000000500)=""/4096}, &(0x7f0000001500)="379b81fc1fd5cfa3203253b3b9135ff9fbe122f8025bd6646c4fd9b861b2a88dec9180e7f1bd90982ee0229f3eb0f4ecf16daca11569d659108d34c48d67e5963d2629fed4", &(0x7f0000001580)=""/229, 0x1, 0x10004, 0xffffffffffffffff, &(0x7f0000001680)}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}}, 0x1, 0x34f, 0x0, 0xb6, 0x3}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000440)={r2, 0x0, 0x7, 0x8, 0x8, 0x4}, &(0x7f0000000480)=0x14) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000300)=0x7a) openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x80, 0x4, 0xfffffffffffffffc, 0x1, 0x401}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="8c000000b10743e51ee8304522978b245a412be88e243aadf0d52e537e774a76fac195d08eff7547e5a87ef47aa120097f025ad77533ef4523169cbfeffb4f1f2eda57a679621b8172119930057a9182fc1853d49f56b74ecf4f8a07179ac91efbc4349e3d86fcfdd6d3529d2be8848b4a93dca2909070392edeb80d76e80dc10fd1b01e1014cba3c3f8d53eae3824ac"], &(0x7f0000000200)=0x94) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={r1, 0x2, 0x1, 0x7ff, &(0x7f0000000280)=[0x0, 0x0], 0x2}, 0x20) io_setup(0xa, &(0x7f0000000000)=0x0) io_submit(r5, 0x1, &(0x7f0000000240)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000391000)="83", 0x1}]) 2018/05/01 07:35:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$binder(&(0x7f00000009c0)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) connect$inet6(r0, &(0x7f0000000980)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040), 0x10155, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/22}, {&(0x7f0000000380)=""/21, 0xfffffdb2}, {&(0x7f00000000c0)=""/81}, {&(0x7f0000000140)=""/128}, {&(0x7f00000001c0)=""/221}], 0xc3}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffe77, &(0x7f0000000080), 0x111}, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) open(&(0x7f0000000540)='./file0\x00', 0x401, 0x20) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = accept4(r3, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x80, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000340)={'syzkaller1\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) close(r2) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000001c0)={r5, 0xff}, &(0x7f0000000200)=0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000080), 0x2c1) fgetxattr(r2, &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000400)=""/148, 0x94) connect$rds(r4, &(0x7f0000000180)={0x2, 0x4e20, @rand_addr=0x8f}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00000004c0)=0x9, &(0x7f0000000500)=0x4) 2018/05/01 07:35:13 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x10000, 0x0) r2 = eventfd2(0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r2}) read(r2, &(0x7f00000002c0)=""/208, 0xfffffffffffffe79) write$eventfd(r2, &(0x7f0000000180), 0x8) 2018/05/01 07:35:13 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa84}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x16, 0x0, &(0x7f0000000580)=ANY=[], &(0x7f00000005c0)='syzkabler\x00', 0x100000000007e0, 0xe7, &(0x7f0000000480)=""/231, 0x41100}, 0xfe5a) 2018/05/01 07:35:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x3}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:13 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000efdff250000002e00004a3f100000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000140)={0x9e, &(0x7f0000000080)=""/158}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)) [ 143.784702] binder: 10343:10344 ioctl 40046205 0 returned -22 2018/05/01 07:35:13 executing program 6: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000d18ffc)=0x1, 0x4) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x2) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x1, 0x5}) [ 144.578498] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 144.606292] binder: 10343:10344 ioctl 40046205 0 returned -22 2018/05/01 07:35:14 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pwrite64(r0, &(0x7f0000000100)="f1232ed53ac1d46dcab1260c67c6271015a7ab996e018ce989895e70451073ff6b500b9794806be79bd01d8b36495645afc5fe09a9ed397a80744e24e69e77e03ca45637eb42e9bced88e0baa647fc25f913e450f9e1a77993bbbc892c6597259b6686949df1d12b49195e5a09fb2c6759e5a609be54e6dc54f4f16bd382e841879e9fb05719a8334fe066d22133e4a038f8f9eadbf8e9897206bfa64f0766b499df82a3865ab392370cf0e95d999852dc47743ff1c2e9bce1537d5c2fb1fea3d16afe43656d25f552f393cee7e3cd0fc02d11664142a9faf1eac2790c2e6f4be5c75bb4cdd2eabf5f5f6e6f1918d7498c", 0xf1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1c, 0x10, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0xa}, [@nested={0x8, 0x1, [@typed={0x4}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/01 07:35:14 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$BLKBSZSET(r0, 0x40041271, &(0x7f0000000080)=0x7) r1 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x21, 0x28001) write$evdev(r1, &(0x7f0000000300)=[{{0x0, 0x7530}, 0x1, 0x52, 0x2}, {}], 0x20) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x20040, 0x0) 2018/05/01 07:35:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009db000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000100)="20fbc9aeea12c68f8826b64ca22f3131c3cb0e", 0x13}, {&(0x7f0000000300)="4c2094c9ee6539c97de74b2a85a24110a336ad99826f93a0904c924ec00d2fe67aea8e9fbac0ae188dc1995c66d490cbb0471c93", 0x34}, {&(0x7f0000000440)="0dcd13fe54d807d4dcd558f071522ad5a33ed6ea42f854f26b1072ac8f2202987c53486eef57f829d1953b0fba5730827bdd77d6a4b99823b33ca78cd6ad8ebf33ac839c0ff4989a370728ec4c1c27141e51161de1134a2bdc59fcfa00361620c6533cfeb0d63b2d0f03b2beb017e8843353a103488ddac586d74451f671976aab517154d9281b09ca729f565a66402cbced0718a55cd1a40105", 0x9a}], 0x3, &(0x7f0000000180)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) readv(r1, &(0x7f0000000a00)=[{&(0x7f0000000700)=""/43, 0x2b}, {&(0x7f0000000740)=""/158, 0x9e}], 0x2) 2018/05/01 07:35:14 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="d3000000000000000000000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0xfffffe84) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x2, 0x522c, 0x0, 0x8, 0x10000, 0xffffffffffffffff, 0x440a, {0x0, @in={{0x2, 0x4e23}}, 0xffffffffffffffe1, 0x401, 0x1000, 0x0, 0x3}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r3, 0x8, 0x233b, 0xc0d1}, &(0x7f0000000280)=0x10) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/01 07:35:14 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) lseek(r0, 0x0, 0x0) 2018/05/01 07:35:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x81, 0x139e41) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000040)={{0x5, 0x4}, 'port1\x00', 0x10, 0x30000, 0x3, 0x100000001, 0x844, 0x4, 0xfffffffffffffff7, 0x0, 0x1, 0x7fffffff}) getsockname$netlink(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000532000)=0x19) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140)=0xa2f3, 0x4) sendmsg$can_raw(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)=@canfd={{0x3, 0x20, 0x1ff, 0x1}, 0x32, 0x2, 0x0, 0x0, "3336ad1998e73a714606156dc7277ad0b98fd1da2b4bb9bd51c5e557efa78d05119496564423c3f14a70b36da4257c1ca8af8ad6b0eef2990daf980877b5aba2"}, 0x48}, 0x1, 0x0, 0x0, 0x4010}, 0x81) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000100)) 2018/05/01 07:35:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0xc401000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:14 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000000080101fffeffffffff80b300000008000100010000007f0000010c0002000000907f31202efe00"], 0x2c}, 0x1}, 0x0) r1 = dup(r0) getpeername$netrom(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) [ 144.841275] netlink: 24 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/01 07:35:14 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x200000, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000080), 0x0, 0xfffffffffffffffd, &(0x7f0000000100)=ANY=[], 0x0) accept4(r1, 0x0, &(0x7f00000001c0)=0x150, 0x80000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0xf8a8}, &(0x7f0000000000)=0x88) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000080)={r3, 0x24, "a19659b96d2ff4a7572a7dc4ae182295c55883f1e8494f7e0a71840aee7c6ad3ff9ff2f0"}, &(0x7f00000000c0)=0x2c) socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000100)=0x3f) 2018/05/01 07:35:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0xc4010000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:14 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400100, 0x22) listen$netrom(r0, 0x7ff) bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e) prctl$intptr(0x1, 0x0) [ 144.899968] netlink: 24 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/01 07:35:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000180)) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0xf5}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000280)=""/12, 0xc}], 0x3, &(0x7f0000000400)=""/222, 0xde}, 0x0) r3 = dup2(r2, r2) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x400000, 0x0) renameat(r3, &(0x7f00000001c0)='./file0\x00', r4, &(0x7f0000000300)='./file0\x00') sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x8, 0x435, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x8000) getpeername$llc(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000004200ff02000000000000000000eb0000"], 0x14}, 0x1}, 0x0) 2018/05/01 07:35:15 executing program 2: prctl$intptr(0x200000002a, 0x0) socket$inet(0x2, 0xa, 0x7) accept4$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x80000) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xb3, 0x100) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) socket$kcm(0x29, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r0 = memfd_create(&(0x7f0000000140)='keyring.#)eth1,nodevwlan1%\x00', 0x3) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200) r2 = dup(r1) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0xa299, 0x4, 0x5, 0x4, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r3, 0x4, 0x7, [0x3, 0x4, 0xffff, 0x3, 0xff, 0xfffffffffffffff8, 0x5]}, &(0x7f0000000280)=0x16) 2018/05/01 07:35:15 executing program 6: ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000002d00)) bind(0xffffffffffffffff, &(0x7f00005a2000)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @loopback}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000180)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x4, r3}, 0xc) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000ef6ff8)='smaps\x00') bind$alg(r2, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r6 = accept4$alg(r2, 0x0, 0x0, 0x0) sendfile(r6, r5, &(0x7f00008ef000), 0xc3) openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x40, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x101600) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r7, &(0x7f0000000340)="1f712f6d071a40d30c1dbd5982583e1ab94bee30225bf7571293fcf3170e9489b39647dfeec416aef396730988e8638125f832b247dc7ba638fb9015e8e9758fddccea1a5f4d268b8422ac35cedab8a004c0e280e86925bd87f596d467814baf9222726fc0b0acefc95260066528a60fe2940635133ca3bba984340cec8aa1e53ffbb7c617da3bfc18510729d137d088b26f1ca3ce020f2052ef1485abd446b019483fc0905eea8226d26a98d78c3c60a35242744402c539b2bda702a098e8cad973479cfeffae0f7e91c0d061313bc088096c781de012dc2d4193f51dbb", 0xde) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000469ff4)={0x4}) pipe(&(0x7f0000002840)={0xffffffffffffffff}) ioctl$EVIOCGRAB(r8, 0x40044590, &(0x7f0000000280)=0x9) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000002bc0)={&(0x7f0000000440)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) bind$alg(r4, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast5)\x00'}, 0x58) 2018/05/01 07:35:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0xf000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:15 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) open(&(0x7f00000000c0)='./file0\x00', 0x6d0000, 0x60) 2018/05/01 07:35:15 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) bind$llc(r1, &(0x7f0000000100)={0x1a, 0x33a, 0x6d6950e4, 0x32, 0x3, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/01 07:35:15 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) lseek(r0, 0x0, 0x0) 2018/05/01 07:35:15 executing program 5: socket$inet(0x10, 0x0, 0x40000000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) [ 145.792728] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/01 07:35:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0xf0ffffff00000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x20020001, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fremovexattr(r0, &(0x7f0000000240)=@known='security.ima\x00') getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@multicast1, @loopback}, &(0x7f00000000c0)=0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x20000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'team0\x00', 0x210}) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000000100)=ANY=[@ANYBLOB="2dc500c0598b071ba2c998764f4911b436ff55e45fd60eea26fe2a2e4ba2dfc2bcf87b921c56f9d7d4ccd9c9f3d1f8f11c16aa7ff1a605148fd998387c1e028ce330e713f6daadc695531419a6f8e9af093f7f75b5c5505f83e3946ca9a1fd8efd4aae8381c4c936af3e576405b4072d94ba84e259fe913d198d2ab42a09f285243f3688bed22bc35fac40fba6562d"], 0x10}}], 0x2, 0x0) 2018/05/01 07:35:16 executing program 4: r0 = socket$inet(0xa, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6174000000000002000000006aff0700001b000000240500000038830000000000ffffc0025e0900000000000000000000000002000000000000000000000000daa1d3b1"], 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)="391c33df41e786ebaa6dfab249ac98457414727cf4f06ae712335fd04c1f826c771e9749848d8540e8d56d09dfe510d1e0928a14fe9ca259cd4bd56cfbee9b205bb8c243651cf4dd5c7c3dcecb6315f4ba148b666af400b7dee876d0affb4b64abae2a9db5c403ef4c2b2b87c705210158b55455788a4f7eaaa9d5b967a753474a1d78e98bab76a6e2c10fcf", 0xfffffc6f) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x830e, 0x0, 0x0, 0xff, 0xa96}, 0x14) 2018/05/01 07:35:16 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x21) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000cfa000)={0x0}) clock_gettime(0x7, &(0x7f00000001c0)) clock_nanosleep(0x2, 0x0, &(0x7f0000000200)={r1}, &(0x7f00003d7ff0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = memfd_create(&(0x7f0000000040)="2f2db173656c696e75785b2a5b00", 0x0) write(r3, &(0x7f0000000300)="17a70626f19fbb3b997c8fb809467a70c1c2f821d002378a70ae2a297311e5f58acd7b24b2ccba85b368513151330fd5d825294fbec6089941e24651390cf11ee4c8337e859242337ea38cf88293503f8ccfa77e119ed10444d713a4c80d35511d368a1b9aaa020e53e5da4c197410c39b979079ca8b0e05de9422027988d8f1d0c49814e31c1db8bab116f853c59cf8f2f111ce3a1b8306eae98b28e23450cd9c", 0x25a) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r3, 0x0, 0x1, 0x2, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x0, 0x989680}, {0x0, r2+10000000}}, &(0x7f00006dcfe0)) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x280000, 0x0) clock_gettime(0x100000006, &(0x7f0000000280)={0x0}) getsockopt$inet6_buf(r3, 0x29, 0xdf, &(0x7f00000003c0)=""/4096, &(0x7f0000000240)=0x1000) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x77359400}, {r4}}, &(0x7f00000000c0)) 2018/05/01 07:35:16 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ee9e0c)="b2", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) poll(&(0x7f0000000080)=[{r0, 0x8081}], 0x1, 0x0) 2018/05/01 07:35:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:16 executing program 0: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x100, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000180)=0x8bf3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x649, 0x10000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000000c0)={{0x7, 0x6}, {0xfffffffffffffff8, 0xec80}, 0x100, 0x7, 0x20}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @remote}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, 0x1, r3}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x0, 0x0, 0x0, "a377eb9386fd"}}) 2018/05/01 07:35:16 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 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, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000040), 0x200000000000014c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x101) 2018/05/01 07:35:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x16c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x1bc) 2018/05/01 07:35:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be100cbb000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6571f00006826385cb97f04dadc3393024b97b203b3e1787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a635130000000000000000") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40046602, &(0x7f0000000040)={0x313, &(0x7f0000000080)}) 2018/05/01 07:35:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0xf00000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:16 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/27, 0xfffffffffffffffd}) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000140)={0x5, &(0x7f0000000100), 0x1, r0}) read$eventfd(r0, &(0x7f00000000c0), 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x20, 0x4) write$evdev(r1, &(0x7f000023cfd0)=[{{}, 0x200002, 0x0, 0x403}, {}], 0x30) 2018/05/01 07:35:16 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x220000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x84) 2018/05/01 07:35:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x740, 0x0) sendto$ax25(r1, &(0x7f0000000040)="6bbce64a961ee553d960c21ff10467edb3bcc34728fd98697a3022f6aa13b62ca5c26ba088c2dab33689f5bd216f45b35f8a6bf60abe3eeb704728a1c89730e2f19ef05c6420f85738e68f03aa68fb7ee1d634178b8b249613f34d4b0b126252d3342c9bd2e99d3161f86212ee107194f2849f1bbf79371f03e4bc76f6ff85c83b33e74b8e8acce6c1e3564e7e2082fa8fb1d66dcd5ffbe9f1a6760e4fd368271215c2b03de7e5333e821c639a85c7d3b71a92b9cdf6e4a1d32bc81ec5fe486d0ad825e09233c22743c935d8da3afd9bedf48cfb5610e259b25ccbca7cc8d6be261be67536c407828832ba7aa3dcbff8", 0xf0, 0x4, &(0x7f0000000140)={0x3, {"da410a1a591543"}, 0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000bd6fec)=""/20, &(0x7f0000b54000)=0x14) 2018/05/01 07:35:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x2000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x4224, 0x4) ioctl(r0, 0x4400000000001278, &(0x7f0000000080)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x1) 2018/05/01 07:35:16 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x2, 0xbf}, {0x1, 0x4}, 0xc653, 0x4}) accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0xc10edba0ea4d87f2, @my=0x1}, 0x10, 0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x2802, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f00000000c0)=0x6, 0x4) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x4, 0x200000}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xc0}, 0x1}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/05/01 07:35:16 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)={0x0, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x1, [{{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x10c) init_module(&(0x7f0000000000), 0x0, &(0x7f0000000040)='-em1posix_acl_access\x00') 2018/05/01 07:35:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x3000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:16 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000050000000003000600000000000a0000007f0000010000000000000000"], 0x28}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x34b) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x200000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x1, 0x3, 0x8}, 0xfffffffffffffffd, 0x400}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) 2018/05/01 07:35:17 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0xc) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80001) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000040)={r0, 0x3, 0x5c, "b2acd5884319f76865ab05f41e40953a504ccf25a71c42b0e3833df296017634dc319f171dec0a895d5814ebd258a74b384a3664d7d20197d00f8028ed7b53deb811e13e61597047ccb7ccd21b33aad9928fe35dcd48d6006e2263d5"}, 0x64) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/05/01 07:35:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000005480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000005440)={&(0x7f0000004e00)=@setlink={0x28, 0x13, 0xb01, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_CARRIER={0x8, 0x21}]}, 0x28}, 0x1}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfff, 0x107801) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040), 0x2, r3, 0x4}) 2018/05/01 07:35:17 executing program 3: unshare(0x400) pipe(&(0x7f0000f59ff8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e50000)={&(0x7f0000cc6ff8)='./file0\x00', r1}, 0xc) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f0000000180)=""/60, 0x3c}], 0x2, &(0x7f0000000200)=""/163, 0xa3, 0xac2f}, 0x20) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4004240b, &(0x7f0000000340)={0x6, 0x70, 0x6, 0x7, 0x343a61e9, 0x1f, 0x0, 0x725a, 0x2, 0x8, 0xffffffff, 0x80000001, 0x8, 0x1, 0x5, 0xd0f, 0x9, 0xb2b, 0x5, 0x7ff, 0xbf, 0x4, 0xc0000000, 0x7ff, 0x906, 0x8000, 0x0, 0xfffffffffffff5ca, 0x5, 0x80, 0x16, 0x8, 0x20, 0x0, 0x4, 0x4, 0xf851, 0x4, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000300), 0xf}, 0x6, 0x8375, 0x7, 0x3, 0x9, 0x1000, 0x2}) 2018/05/01 07:35:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x3f000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:17 executing program 6: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c46f7bc0902d10000000000000003003e0074060000d100cf010000020000006595200002000600000002000000001b57e57464ffff0000000000000700000004000000010000000008000006000000030064000000060000000010000002000000000000000000"], 0x78) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f0000000040)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0xd737}) 2018/05/01 07:35:17 executing program 7: r0 = socket$inet(0x2, 0x803, 0x8) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1400000000000000000000000100000020000000"], 0x14}}], 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x404e00, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x0, 0x0, 0x0, 0x3, 0x4, 0x101}, &(0x7f0000000100)=0x20) 2018/05/01 07:35:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) ptrace$getregset(0x4204, r1, 0x4, &(0x7f00000000c0)={&(0x7f0000000140)=""/75, 0x4b}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x40840, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r0, &(0x7f0000006400)=[{{&(0x7f00000001c0)=@nl=@proc, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/108, 0x6c}, {&(0x7f0000000300)=""/143, 0x8f}, {&(0x7f00000003c0)=""/109, 0x6d}, {&(0x7f0000000440)=""/104, 0x68}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/106, 0x6a}, {&(0x7f0000001540)=""/222, 0xde}], 0x7, &(0x7f0000001640)=""/100, 0x64, 0x3}, 0x2}, {{&(0x7f00000016c0)=@l2, 0x80, &(0x7f0000001780)=[{&(0x7f0000001740)=""/4, 0x4}], 0x1, &(0x7f00000017c0)=""/61, 0x3d, 0x100000000}, 0x9}, {{0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f0000001800)=""/255, 0xff}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/169, 0xa9}, {&(0x7f00000029c0)=""/39, 0x27}, {&(0x7f0000002a00)=""/54, 0x36}], 0x5, &(0x7f0000002a80)=""/80, 0x50, 0x6}, 0x9}, {{&(0x7f0000002b00)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b80)=""/70, 0x46}, {&(0x7f0000002c00)=""/157, 0x9d}, {&(0x7f0000002cc0)=""/112, 0x70}, {&(0x7f0000002d40)=""/202, 0xca}, {&(0x7f0000002e40)=""/212, 0xd4}], 0x5, &(0x7f0000002f80)=""/218, 0xda, 0x4}, 0x10001}, {{0x0, 0x0, &(0x7f0000003100)=[{&(0x7f0000003080)=""/51, 0x33}, {&(0x7f00000030c0)=""/44, 0x2c}], 0x2, &(0x7f0000003140)=""/212, 0xd4, 0xfb6e}, 0x4}, {{&(0x7f0000003240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000035c0)=[{&(0x7f00000032c0)=""/179, 0xb3}, {&(0x7f0000003380)=""/55, 0x37}, {&(0x7f00000033c0)=""/19, 0x13}, {&(0x7f0000003400)=""/56, 0x38}, {&(0x7f0000003440)=""/176, 0xb0}, {&(0x7f0000003500)=""/186, 0xba}], 0x6, &(0x7f0000003600)=""/48, 0x30, 0x4}}, {{&(0x7f0000003640)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003840)=[{&(0x7f00000036c0)=""/81, 0x51}, {&(0x7f0000003740)=""/228, 0xe4}], 0x2, 0x0, 0x0, 0x3}, 0x6}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003880)=""/213, 0xd5}, {&(0x7f0000003980)=""/32, 0x20}, {&(0x7f00000039c0)=""/84, 0x54}, {&(0x7f0000003a40)=""/163, 0xa3}], 0x4, &(0x7f0000003b40)=""/135, 0x87, 0x5}, 0x2}, {{0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000003c00)=""/3, 0x3}, {&(0x7f0000003c40)=""/193, 0xc1}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000003d40)=""/127, 0x7f}, {&(0x7f0000003dc0)=""/77, 0x4d}, {&(0x7f0000003e40)=""/67, 0x43}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000003ec0)=""/123, 0x7b}, {&(0x7f0000003f40)=""/65, 0x41}], 0x9, &(0x7f0000006080)=""/203, 0xcb, 0xffff}, 0x6}, {{&(0x7f0000006180)=@alg, 0x80, &(0x7f0000006380)=[{&(0x7f0000006200)=""/145, 0x91}, {&(0x7f00000062c0)=""/67, 0x43}, {&(0x7f0000006340)=""/30, 0x1e}], 0x3, &(0x7f00000063c0), 0x0, 0x6bf}, 0x9}], 0xa, 0x2101, &(0x7f0000006540)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ip6_vti0\x00') 2018/05/01 07:35:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) remap_file_pages(&(0x7f0000a5f000/0x1000)=nil, 0x1000, 0x8, 0xec, 0x900) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000004, 0x1f, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x40000000000000, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) [ 147.744779] netlink: 'syz-executor4': attribute type 33 has an invalid length. 2018/05/01 07:35:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:17 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000080)={{0x5, 0x5}, 'port0\x00', 0x10, 0xa1002, 0xffffffff80000001, 0x4, 0xfffffffffffffffb, 0x5, 0x6, 0x0, 0x1, 0x9}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000300)={0xffffffffffffff9c, r1}) 2018/05/01 07:35:17 executing program 7: pipe(&(0x7f0000002000)={0x0, 0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0x1f, 0x5}) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = dup3(r1, r0, 0x0) sendto$inet(r1, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000794ffc)=0x10001, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000abeffc)=0x5b, 0x4) 2018/05/01 07:35:17 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x1, 0x2) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = mq_open(&(0x7f0000000240)="697036740000000000000f88000e00", 0x0, 0x0, &(0x7f0000000280)={0x0, 0x1000, 0x0, 0x2, 0x1ff, 0x0, 0x78fce776}) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)={0x1330, 0x2a, 0x6, 0x70bd2a, 0x25dfdbff, {0x1}, [@nested={0x10, 0xf, [@typed={0x8, 0x2b, @uid=r1}, @typed={0x4, 0x2a}]}, @typed={0x4, 0x21}, @nested={0x1230, 0x4, [@generic="f87b5dbae9b11125bce4554653a15c4acd48ff938692e54f810de494a7aca50781296966f61c6797b7f43181fbf5b8557131d19f19f1e3409275d429675ef2d9c2fdd9c27c2fe9d67e55fb", @generic="228936f81721f76dcc2e4629163804eb0f6ed66884958a4c267198d4104ed6fa5c69a82892725fc37272e19e1f6e69db58dd3eb2199d311d47dd0aac6edac33d5c400492dc5549ac5c88aee5f8bd8a60460b4a8e3de4cabfc1517d51644f2b612ba89bad85c3a0f71313473d93b9894ea1cffc54e0e96f7d161caf250417f4cc3b38591de9e0229f4333e5ba7ae6f5", @typed={0x8, 0x94, @fd=r2}, @typed={0xc, 0x88, @u64=0x7}, @generic="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", @generic="6f826cf37e7269d26e7a4896cd509e4394e1c34885c012b640f6cade8eca6ac393ed66a8f8db5ab092f43dead7626e624c671c4f71f839ec4a0647b0af9c81e0683fd3040f993686e9587ebe2584ef61239c8c7edb7086016b1f0965a52596b6065c160195b1aafc70ea69a5d2dcbc75c210ad1f85ab30732d092c062d8d809bba7c522dcf8bff6624e557db977c5dbebb6977", @generic="5fa882b21070c9cdfc6b535983d8d341f6c0bea95bed15bd54a2b825772b78c2f342106a20531a74616ee567932bc0d418c48dcc8e96e447c3c16093111243090093ab24c43ac52ce8c201886ad63b344f7ca2d70deb785cdfbf15affecdf3c26b55d3fbd9a5c1fc8af1306b6d2fe87df1990da75f1a6f0f64949b5b4bd43a3c99997629ff7fe695798f02d2d687a326a07f697580991ea6d8efb3cc8dc8ff2231a9d3415cf47de5cf6573"]}, @nested={0xac, 0x49, [@typed={0x4, 0x18}, @generic="78022a1de24a765dd27b95dd723536a36db5e05b62e6de23334648b2e8097dd1f48880aa2c9c9ff8966d7c27828dd13894c9072bfd37949f38bc8a0567c74331fe12afcd8d63296508ea1dfef8ca6e8b62da6348ef7461d289b6537bfecf9f3bc51e84aa61aa42d32b9632dbe748c199a2a1703df3efa7097c47413fe1dbf12d8361b5d0d99f32ca3d567393e9d5d57c31f781f6fb453a5c47278ab4ab02fbc3f5"]}, @generic="7f08d59b8b8bfd05d78a50d334d1fa731eae1c71d1c2607236a730d6aee4df7115cb77e3f52e70ebb35ede"]}, 0x1330}, 0x1, 0x0, 0x0, 0x800}, 0x40000) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x100000001, 0x2, 0x100000001, 0x92d}]}, 0x8) fsetxattr(r3, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='nodev:\x00', 0x7, 0x2) getpeername$unix(r0, &(0x7f0000001700)=@abs, &(0x7f0000001780)=0x6e) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000340)="697036740000000000000f88000e00", 0x10) write$sndseq(r0, &(0x7f00000016c0)=[{0x10001, 0x8f3, 0x1ff, 0x80000000, @time, {0x8, 0x4}, {0x7, 0x7fffffff}, @addr={0xfff, 0x7}}], 0x1c) 2018/05/01 07:35:17 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009000)={0x354c, 0x41}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x100000000, 0x6}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/pid_for_children\x00') [ 147.785651] netlink: 'syz-executor4': attribute type 33 has an invalid length. 2018/05/01 07:35:17 executing program 6: ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) r0 = 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) r1 = dup3(r0, r0, 0x80000) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000140)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x3, 0x8012) r3 = socket$inet(0x2, 0x3, 0x3) getsockopt$inet_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000000080)=""/50, &(0x7f00000000c0)=0x32) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x200002, &(0x7f0000ffd000/0x3000)=nil}) writev(r2, &(0x7f0000000040), 0x8) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000280)=""/139) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000200)={'veth0_to_team\x00', 0x3}) clock_nanosleep(0x0, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 2018/05/01 07:35:17 executing program 4: pwritev(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000000c0)="7056d083768c26737bfacd3df76e48ea17f60f01a00a1e067f4f59e8bc7e9371d766a71046d0dd4464edd9458312f5651689bf5fb5", 0x35}], 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x50000, 0x0) ioctl$sock_ifreq(r0, 0x4, &(0x7f00000000c0)={"696662300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) 2018/05/01 07:35:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x3f00}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:17 executing program 5: r0 = socket(0x1e, 0x200000806, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="8b", 0x1}]) 2018/05/01 07:35:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000016c0)) fcntl$addseals(r2, 0x409, 0x4) 2018/05/01 07:35:18 executing program 3: r0 = socket$packet(0x11, 0x800002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@getstats={0x1c, 0x5e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x5}}, 0x1c}, 0x1}, 0x0) 2018/05/01 07:35:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000800)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2080) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000840)={0x0, 0x2}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000008c0)={r2, 0xf5cf}, 0x8) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000d40)=ANY=[@ANYBLOB="0200000002004e23ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000600000002004e23ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007595357dfee308f1c0c841a5b0a0aa6387edf8bc819e76d9403d5d7854b102287d997d92e39ff14d8e92108b5739558c320ac0f4637b7376555c8e3943883f832ebc5e72b847490cb6f3657de69677aa528612b07c1dd83a42472e55a71528ddf4ea7c392fba0e022fc96e3a10d6b673ef786937c4e9bc40b1ef696364277126e5b154ae7739f1caa780ac78bcc48ac68189d4c75659e41ade9105"], 0x38c) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x60) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) socket$l2tp(0x18, 0x1, 0x1) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000240)="88280479a3c88d53b6cf1a1138b2da8a", 0x10}], 0x0, &(0x7f0000453000), 0xffffffffffffffd7}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000003d00)=[{{&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/9, 0x9}}, {{&(0x7f0000002a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003bc0)=""/98, 0x62}], 0x1, &(0x7f0000003cc0)=""/46, 0x2e}}], 0x2, 0x0, &(0x7f0000d0fff8)={0x0, r4+10000000}) 2018/05/01 07:35:18 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) setrlimit(0x4000000003, &(0x7f0000000040)={0x0, 0x81}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x1800, 0x4) 2018/05/01 07:35:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0xfffffffffffff000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:18 executing program 5: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x480c00, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000100)=0x7) r2 = socket$inet_udp(0x2, 0x2, 0x0) set_mempolicy(0x4000, &(0x7f0000000000)=0x9, 0x40) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'lo\x00'}, 0x18) 2018/05/01 07:35:18 executing program 6: unshare(0x40600) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffff9c, 0x0, 0x1, 0x101, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x39) sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) execve(&(0x7f0000aa4000)='./file0\x00', &(0x7f0000668fd8), &(0x7f000071b000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getpeername$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) 2018/05/01 07:35:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, 0x0, &(0x7f0000000180)=""/240, 0xf0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x6}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='vlan0\x00') 2018/05/01 07:35:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0xffffff7f}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) [ 148.963664] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 07:35:18 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) shutdown(r0, 0x20000001) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='team_slave_1\x00'}) 2018/05/01 07:35:18 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0x410000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x3, 0x4) uselib(&(0x7f0000000180)='./file0\x00') 2018/05/01 07:35:18 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0xc5fc}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, @in={0x2, 0x4e23, @rand_addr=0x6}], 0x78) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xfda2, &(0x7f000000e000)={&(0x7f00000006c0)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) remap_file_pages(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x2, 0x9, 0x1010) 2018/05/01 07:35:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0xf00}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:18 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl(r0, 0x4c25c4111, &(0x7f0000000040)="ae749ae18fb45899d37b39babdeb0212b06de9e7956d2e840bfe4f925429f8b5f1c4425e0e") getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/01 07:35:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/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_LAPIC(r2, 0x4400ae8f, &(0x7f0000000f00)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000040)={0xff, 0x1, 0x5}) 2018/05/01 07:35:18 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=ANY=[@ANYBLOB], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @broadcast, @multicast2}, &(0x7f0000000240)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xa, 0x6, &(0x7f0000000080)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xb8f}, @generic={0x21a73d50, 0xe917, 0x800, 0x7fff}], &(0x7f00000000c0)='GPL\x00', 0x6, 0xf4, &(0x7f0000000100)=""/244, 0x41000, 0x0, [], r3}, 0x48) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x4, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="a17761e1"], 0x0, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000000)=0x3, 0x4) 2018/05/01 07:35:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000240)=0x1, 0x366) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000dc0)='a', 0x1, 0x20020003, &(0x7f00000001c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0xfffffffffffffffc, 0x0, 0x0, 0x2}, 0x14) recvmsg(r0, &(0x7f0000007c80)={&(0x7f0000007800)=@can, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007b00)=""/166, 0xa6}], 0x1, &(0x7f0000000040)=""/86, 0x56}, 0x123) [ 149.250982] binder: 10658:10659 unknown command 0 [ 149.282188] binder: 10658:10659 ioctl c0306201 2000a000 returned -22 [ 149.310222] device lo entered promiscuous mode [ 149.328522] binder: 10658:10659 unknown command -513706079 [ 149.342332] binder: 10658:10659 ioctl c0306201 2000afd0 returned -22 [ 149.351835] IPVS: You probably need to specify IP address on multicast interface. [ 149.364687] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 2018/05/01 07:35:18 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4804) fcntl$getflags(r0, 0xe) 2018/05/01 07:35:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) 2018/05/01 07:35:18 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040), 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001080)='/dev/dsp\x00', 0x4000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002700)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002dc0)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000002f40)='./file0\x00', &(0x7f0000002f80)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000046c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004700)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000004800)=0xe8) fstat(r0, &(0x7f0000004840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000048c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004900)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000004a00)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001400)=0x0) r10 = geteuid() r11 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004b00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004b40)={{{@in6=@ipv4={[], [], @broadcast}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000004c40)=0xe8) r14 = getgid() r15 = getpgid(0xffffffffffffffff) r16 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004c80)={0x0, 0x0, 0x0}, &(0x7f0000004cc0)=0xc) r18 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004d00)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000004e00)=0xe8) r20 = getegid() r21 = fcntl$getown(r0, 0x9) r22 = geteuid() fstat(r0, &(0x7f0000004e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000004fc0)={&(0x7f00000010c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x80041042}, 0xc, &(0x7f0000004640)=[{&(0x7f0000001100)={0x1d8, 0x32, 0x411, 0x70bd25, 0x25dfdbfd, "", [@typed={0x8, 0x8e, @u32=0x44}, @typed={0x8, 0x6e, @str='&]\x00'}, @generic="a4573f78bd9ceb47773a6bb64257569b92ef37a174ac17444fec3764b117fe3618abc7a540e04f405f9a92666985180c44c42884b84ea37864ed75a166d141e1f4634595d613bc7609176bc58817a0798d82a336c9cca08d833fb8bb22949512766d7c342ef52c4afac91901d70c1c7dfa7996dd124c3d2f39201f427317d1481c38241db294c257ed6c65ed2176c38341dea963830768a962efa11037031ae1b735ff0e92264fcc91dd78ab9495a18b6a48fab4b36b8b48461c0df2c3c2bf27e5f8d91bbbee8ccb9bc3e25043baa45f6cf6c5678287d4653c27cf1aa1b93cbff045b1955458aab8f7c3354e61bc6c16cafe47", @generic="4f41a6d58d68d3b48a9eca2e9504ee562a6fd24ce3ba97ba2ce5bb603503d048d80e492d5f9a05163dce21a34d0f9c1953fd8076d1ec69e71b233272963294a6782508f8eeb792536e250eee85b0f1de80f55c6b73af9806c32391ae73da4511fe4862291dac3d2cb2e1b56950aeb4edf34c378ba089b19689a12cca8bf2f7fc01dc15b8198ccace91b4a8513c834776e4b7ec17df92164c2eba072c90e73d74032b7dd2ec83255998947bf78227067347eadbcc2994c7", @typed={0xc, 0x6, @u64=0xd5}]}, 0x1d8}, {&(0x7f00000013c0)={0x14, 0x40, 0x710, 0x70bd28, 0x25dfdbfe, "", [@typed={0x4, 0x78}]}, 0x14}, {&(0x7f0000001480)={0x10, 0x31, 0x0, 0x70bd27, 0x25dfdbfb}, 0x10}, {&(0x7f0000001500)={0xb4, 0x13, 0x2, 0x70bd26, 0x25dfdbff, "", [@generic="8fc76d88ad", @generic="3442d78eadc7009b6c9085f1b98f6dff6ef2b0ed14179239234dc7bc95dd490d4599b327da2844267810bdb8e3f8664586a620bdb58d89f804e96f5db8cb3bb013ffb50777abd8d0e9c15d1b8d7f36b893222f8441310232ee9bce543bb95dc9b06055f546cd01581c91a76711e6c6fd174b0707993df4c1c1d3c6bfc4ec44322a05d342e7e2e2c75a644c04ded9f39f6980cda36f06566ea77f87e6fafd"]}, 0xb4}, {&(0x7f0000002740)={0xd8, 0x10, 0x400, 0x70bd2d, 0x25dfdbfc, "", [@nested={0xc8, 0x87, [@generic="dc9353c874f94e3305dddcc958dd103c01cf62867061072096197aea5f7673433165fc57da4ec1edc3c90d8ebe0bcccbe7be1d3aa621fcd58fb7ae096bf4c9c3a2c4809950cb8c1241329529fece806d300b4ac26c7a064bec8c8b1eadab23c48f62467806bade9d6e99b86f9df36c27b4c59b40d3f0c53d291a936008b9a801cae6cb450ea82fe04de4ed37cafe16ac3e1ab2336c8722b32c2d9c062482536b9d224dfd5c8b0589239dce78e2cc9de66a948720067a5976bc620bf6327d69c63923"]}]}, 0xd8}, {&(0x7f0000002e00)={0x18, 0x24, 0x10, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x8, 0x6f, @fd=r2}]}, 0x18}, {&(0x7f0000003000)={0x48, 0x3b, 0x800, 0x70bd2b, 0x25dfdbfe, "", [@generic="12711034631afe22ec7dafe4eeefcd37218e3bd22e7a5226338217d601c61536dda48d06cbec44d45286cec0ea9914d54b1fc276e187"]}, 0x48}, {&(0x7f0000003240)={0x1144, 0x2c, 0xf0d, 0x70bd27, 0x25dfdbfe, "", [@generic="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@nested={0xb0, 0x1, [@generic="f37209c0d542f24efb1101358586fe75a17e12e19e2e9ac5b61fb1e420ad4f526c52d50f5dd43f5d924a79e8682a9a046671ffdacb04bbacb73e6b04735ee881b34cbdb54fddaf9ccaa3c096ff44f4685412821144f242bf955aadb7df369058fae70e39236769ff4c7bcba7b714113d41aa90bc6ceca7b76ee25b9fafec61d5657ddf85249d788f9935d4576e4a5b779c0546a79442e1439b0e5fbe9b26f75a", @generic="3b6921afa00f902e5e9a7d"]}, @generic="d3f41880a2a8f32208c9b10845593b7a4b81b298e8e89f11cadff106389415da112518f555f56f31977306efa55e8d1082535dc41e62b720050d5564ea7feb11efbf46aaea", @nested={0x10, 0x83, [@typed={0xc, 0x58, @u64=0x401}]}, @generic="0b8dbfbaccbc6b200952afdbde4c787f2eb6386af0b4b4a5aa20951926e845ce683c9654a74b340f63f063c27d"]}, 0x1144}], 0x8, &(0x7f0000004ec0)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}], 0xc4, 0x40000}, 0x4001) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/01 07:35:18 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000005c0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000640)=@query={0x13, 0x10, 0x7, {&(0x7f0000000380), r1}}, 0x18) 2018/05/01 07:35:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0xf}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:18 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x501240, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40200070}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x84, r1, 0x1, 0x70bd26, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xf072}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6000000000000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2747}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x40) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000000000), 0x4) 2018/05/01 07:35:18 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) rt_sigaction(0x7, &(0x7f0000e21fe0)={0xfffffffff8000001}, &(0x7f00002b9000), 0x8, &(0x7f0000329000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='comm\x00') setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x81, 0x100000001, 0x7, 0x6, 0x9, 0x200, 0x0, 0xffffffff82d5637c, 0x0, 0x18fd, 0x9}, 0xb) 2018/05/01 07:35:18 executing program 2: clock_gettime(0x4, &(0x7f0000000000)) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$setpipe(r0, 0x407, 0xffff) r2 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00008b1000)) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000001200)=0x9) [ 149.373567] binder_alloc: binder_alloc_mmap_handler: 10658 20000000-20002000 already mapped failed -16 [ 149.388663] binder: BINDER_SET_CONTEXT_MGR already set [ 149.394265] binder: 10658:10668 ioctl 40046207 0 returned -16 [ 149.405794] binder: 10658:10668 unknown command 0 [ 149.411382] binder: 10658:10668 ioctl c0306201 2000a000 returned -22 [ 149.419935] binder: 10658:10659 unknown command -513706079 [ 149.425948] binder: 10658:10659 ioctl c0306201 2000afd0 returned -22 2018/05/01 07:35:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000300), 0x4) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x7a) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) r2 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="7d29579327dbd95adf4117fadaa63df6", 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="0800101f000000020005c85979c979ff", 0xffffffffffffff5b) 2018/05/01 07:35:18 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f000010ef70)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000009000000000000ff0238660000000000000000000000010117906c0000000060d5cae200003a0000000000000000000000000000000000ff020000000000000000000000000001f601929f106531aa"], 0x0) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@hci, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000001280)=""/79, 0x4f}, 0x2040) 2018/05/01 07:35:18 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=""/188, 0xbc}, 0x0) socketpair(0x9, 0x7, 0x100000001, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="23cf6873236b6b6684d786d429b4425e13129e3146c8b8b978e185bcca294a088ac8d734d9c183ad6ce1914f43b26817065fa6a02261d843fbe51e19fdf123a697c673ff6def610d124478c3bce657eb97db42d11e7afaaedffc40a6ef4ea80f87b165677528208edb1202341bb930fb6f2857461b44a9533e8030325318193c2a190b723b73b029592d59adc3d66d632fc616e93aa7c551d9ed7cea75facb02cb4765ad785e856c0886a3417b8bac0eaab3a31379ac745dcd91bf8e823773712b", @ANYRES32=0x0], &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @rand_addr=0x81}}, 0x400, 0xa630}, &(0x7f0000000280)=0x90) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00000002c0)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e21}, 'ip_vti0\x00'}) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/01 07:35:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) [ 149.538785] IPVS: stopping master sync thread 10667 ... 2018/05/01 07:35:19 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) rt_sigaction(0x7, &(0x7f0000e21fe0)={0xfffffffff8000001}, &(0x7f00002b9000), 0x8, &(0x7f0000329000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='comm\x00') setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x81, 0x100000001, 0x7, 0x6, 0x9, 0x200, 0x0, 0xffffffff82d5637c, 0x0, 0x18fd, 0x9}, 0xb) 2018/05/01 07:35:19 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000080)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x38) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000000)="e59bc053dce404317bfb1f7962a6feb27c63711040a6f5c53ded1c2f0fd1ec0cc92c1f8082a212f7fead", 0x2a}], 0x1ffffffffffffd84) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000100)="f5969a355555ca71c59e5eb1978753f3ee3f65f4e40260ebb6f097b5ce0a22ff5d64b300a7fdcca08874d831387c8cf0", 0x30}], 0x1) ppoll(&(0x7f0000563fe0)=[{r0}], 0x1, &(0x7f0000313ff0), &(0x7f0000cee000), 0x8) 2018/05/01 07:35:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 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) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'gretap0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', r1}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x0, r2}) 2018/05/01 07:35:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = dup2(r0, r0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000000)=0xd000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cd", 0x5) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000267fe4)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000880)="9246eb783af47280afaec5d91d9eaca0f07706412cad0451c02c0be97af86c1b", 0x20}], 0x1, &(0x7f0000000840)}, 0x0) recvmmsg(r2, &(0x7f0000007200)=[{{&(0x7f0000000180)=@l2, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/33, 0x21}], 0x1, &(0x7f0000000480)=""/144, 0x90}}], 0x1, 0x0, 0x0) 2018/05/01 07:35:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:19 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'team0\x00', @ifru_flags=0x4100}) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x8001}, &(0x7f0000000240)=0x8) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x40000, 0x0) sendmsg(r1, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) lookup_dcookie(0x4, &(0x7f0000000280)=""/106, 0x6a) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) tkill(r3, 0x1000000000016) 2018/05/01 07:35:20 executing program 4: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="f47517d4b72cebe27f5400080000005e", 0x10) r0 = socket(0x18, 0x0, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) 2018/05/01 07:35:20 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80080, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000100)={"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"}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x20000000000003, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/01 07:35:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0xf0ffffff}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:20 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10040, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x800}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={r2, 0x12, "0cdcba0969d2d780c72238baa2a77187637e"}, &(0x7f0000000340)=0x1a) r3 = accept4(r0, 0x0, &(0x7f00000000c0)=0x3df, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x0, 0x10}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000300), 0x8) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80042407, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000001900)={'syz_tun\x00', {0x2, 0x0, @multicast1=0xe0000001}}) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/01 07:35:20 executing program 2: socketpair$unix(0x1, 0x2001000000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x10000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000180)={r3, 0x1, 0xba, "f120c628619ad9e380012953b783c69ca39af4971df838fd8f8823b4ac3485610d9331be9e7b21ff4c4c09669a223fb585c7649865200e930ddcb124c67f9565cb947504b5058ef1d6eb0de9ffcb9a92dd95cbea777a740bb7a2a1c7de0bcdd2d3ace84489e48fc7d495e0eef678313950d0887623634467bc68e0cb3c60696df7e6e2585c1d59a77a0ca6ab155b2f2e0b2807d52e1951327125921405f427ff17de46eef381cb67fae26b73ce91a1c7bc2a6a3632fa60c43119"}, 0xc2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x24}, {0x6}]}, 0x8) write(r1, &(0x7f00000000c0), 0xffffffffffffffbb) 2018/05/01 07:35:20 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'team0\x00', @ifru_flags=0x4100}) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x8001}, &(0x7f0000000240)=0x8) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x40000, 0x0) sendmsg(r1, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) lookup_dcookie(0x4, &(0x7f0000000280)=""/106, 0x6a) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) tkill(r3, 0x1000000000016) 2018/05/01 07:35:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)=@ipv4_newroute={0x2c, 0x18, 0x321, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 07:35:20 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000480), 0x1000, &(0x7f0000000200)=ANY=[]) syz_mount_image$jfs(&(0x7f0000000140)='jfs\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)={[{@integrity='integrity', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@noquota='noquota', 0x2c}, {@discard='discard', 0x2c}, {@grpquota='grpquota', 0x2c}]}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000240)={0x0}) r3 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x11, r1, 0x0) r4 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x9010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000400)={0x0}) r6 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x30, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000700)={0x114, 0x0, &(0x7f0000000540)=[@reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x58, 0x20, &(0x7f0000000280)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f0000000200), 0x1, 0x3, 0xd}, @flat={0x77682a85, 0x10b, r2}], &(0x7f0000000340)=[0x59012a6c25a65e8a, 0x40, 0x30, 0x78]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000380), &(0x7f00000003c0)=[0x18, 0x48, 0x48, 0x28, 0x0, 0x0]}, 0x7}}, @release={0x40046306, 0x3}, @acquire={0x40046305, 0x4}, @free_buffer={0x40086303, r3}, @release={0x40046306, 0x3}, @request_death={0x400c630e}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x30, 0x50, &(0x7f0000000480)=[@flat={0x73622a85, 0xa, r4, 0x1}, @flat={0x73622a85, 0xa, r5}], &(0x7f00000004c0)=[0x48, 0x28, 0x78, 0x18, 0x68, 0x0, 0x28, 0x0, 0x60, 0x48]}}, @free_buffer={0x40086303, r6}], 0x6e, 0x0, &(0x7f0000000680)="003f9331d30c74fa6fd729e97be4aa2af8e709d73b21131b9fb046b28868fa4c65c140bbda51dedb2058b9219b1c487e5570f764985712ff050515c7b42844645d115b298e2f142087bdf6d7533313a7a88e567b78c274d49ba25ac701c7e10d9925585f0f96a083505333e1bcae"}) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000580)=ANY=[]) [ 150.645486] sctp: [Deprecated]: syz-executor5 (pid 10752) Use of struct sctp_assoc_value in delayed_ack socket option. [ 150.645486] Use struct sctp_sack_info instead 2018/05/01 07:35:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=@routing, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@dstopts, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000400)=""/178, &(0x7f00000004c0)=0xb2) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x10001, 0x410080) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x81}}, [0x46ab00, 0x7, 0x40, 0x68ae, 0x1, 0x81, 0x8, 0x4, 0x3, 0x6, 0x2, 0xffffffffffff0001, 0xf4, 0x2, 0x41a]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x3, 0x30, 0x10001, 0x5}, &(0x7f00000003c0)=0x18) r4 = socket$inet6(0xa, 0x80805, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000500)={0xff, 0x8201, 0x0, 0x4, r3}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xffffffffffff8000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000580)={r5, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r6, @in6={{0xa, 0x4e24, 0x40, @empty, 0xfff}}, 0x40, 0x7}, 0x88) [ 151.475689] sctp: [Deprecated]: syz-executor5 (pid 10752) Use of struct sctp_assoc_value in delayed_ack socket option. [ 151.475689] Use struct sctp_sack_info instead 2018/05/01 07:35:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f00008000d94817c9c268f6dd60fa48fe6c238f5c46538a05859f24f37cbb16") read(r0, &(0x7f0000000000), 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x5, 0x0, 0x0, 0x4}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x3f00000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:21 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'team0\x00', @ifru_flags=0x4100}) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x8001}, &(0x7f0000000240)=0x8) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x40000, 0x0) sendmsg(r1, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) lookup_dcookie(0x4, &(0x7f0000000280)=""/106, 0x6a) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) tkill(r3, 0x1000000000016) 2018/05/01 07:35:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x9, 0x400003) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x4, &(0x7f00000000c0)=[{0x8, 0x401, 0xbe8a, 0x2}, {0x1f, 0x17fb, 0x6, 0x4}, {0x5, 0x5, 0x3, 0x6f0996b0}, {0x81, 0x1, 0x6, 0x2}]}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/05/01 07:35:21 executing program 0: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000006c0)={0x1ff, 0x4, 0x8, 0x1, 0xdbfe, 0x1fb, 0x9, 0x5c4, 0x5a, 0x6}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0xfffffff, 0x8400000000003, 0xffffffff00000005, 0x10000, r1}, 0x2c) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000080)=0x7ff) ioctl$int_out(r2, 0x5462, &(0x7f0000000280)) modify_ldt$read(0x0, &(0x7f00000004c0)=""/175, 0x76beeb3ab34a4172) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000380), &(0x7f00000003c0)=0x8) inotify_add_watch(r3, &(0x7f0000000300)='./file0\x00', 0x400) bind$bt_l2cap(r3, &(0x7f00000002c0)={0x1f, 0x4, {0x800, 0x6, 0x5, 0x7, 0x7fff, 0x8}, 0xff, 0x3}, 0xe) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000640)=0xe8) bind$packet(r1, &(0x7f0000000800)={0x11, 0x19, r4, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000680)='./file0\x00') r5 = syz_genetlink_get_family_id$team(&(0x7f0000000880)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000d40)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x800280}, 0xc, &(0x7f0000000d00)={&(0x7f00000008c0)={0x420, r5, 0x20, 0x70bd28, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r4}, {0x174, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r4}, {0x90, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r4}, {0x1f0, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff36a}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x420}, 0x1, 0x0, 0x0, 0x4090}, 0x4000080) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000480)={r2, &(0x7f0000000400)="e6245b0ffbb9da053e53a703de6254446ce1b2e669e0934da76ed9804d0ae37a1ce0fc156f1717a6232aaba0c34c354d127b1be4fa0994b3c1c8973480f3e22d30653d158ea58d98056b9cea151ddcfbf151239c73518004eee59e2b91d142e8369a9c9f", &(0x7f0000000580)=""/182}, 0x18) 2018/05/01 07:35:21 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000040)) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r2, r3/1000+30000}, {0x0, 0x2710}}) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) 2018/05/01 07:35:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa0000, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x3}}]}, 0x2c}, 0x1}, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000040)={[0x1, 0xb3, 0x17f, 0x40, 0x7fffffff, 0x7, 0x7ff, 0x3, 0xfff, 0x2, 0x400, 0x4, 0x0, 0x100000000, 0x9, 0x9], 0x0, 0x2402}) 2018/05/01 07:35:21 executing program 7: r0 = memfd_create(&(0x7f000003e000)='\t', 0x0) syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r0, r0) write$sndseq(r0, &(0x7f0000704000)=[{0x26, 0x0, 0x0, 0x3fd, @time, {}, {}, @ext={0x0, &(0x7f00000010c0)}}], 0x30) syz_emit_ethernet(0x66, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`?', 0x30, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c10200", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 07:35:21 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@nat={'nat\x00', 0x19, 0x2, 0x2bc, [0x20000080, 0x0, 0x0, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'gre0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x98, 0xc0, 0xf0, [@pkttype={'pkttype\x00', 0x4}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}]}, @common=@dnat={'dnat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffd}}}}, {{{0x17, 0x0, 0x0, 'ip6gre0\x00', 'rose0\x00', 'tunl0\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xac, 0xdc, 0x10c, [@quota={'quota\x00', 0x18}]}, [@arpreply={'arpreply\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}}}}}]}]}, 0x30c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001140)=@broute={'broute\x00', 0x20, 0x3, 0xd60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f0000000000), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x27, 0xc, 'veth1_to_bond\x00', 'ip6gre0\x00', 'ip6gre0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0x6e05f1bee87f5a73, 0xff, 0xff, 0xff], 0xac, 0x124, 0x16c, [@limit={'limit\x00', 0x18, {{0x8001, 0x7, 0x2, 0xd7, 0x81, 0x4}}}]}, [@common=@log={'log\x00', 0x24, {{0x1, "84007ac38477f2020badd90211c8c415cc6cde74e2942ac85cd1237400bf", 0x1}}}, @common=@dnat={'dnat\x00', 0xc, {{@empty, 0xfffffffffffffffc}}}]}, @common=@log={'log\x00', 0x24, {{0x8, "37771e872f32fc5c1d12181dc1080fbafd1495e534ef47dc248223720758", 0x6}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x12, 0xc, 'gre0\x00', 'bridge_slave_1\x00', 'vcan0\x00', 'rose0\x00', @empty, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x934, 0x9cc, 0xa14, [@among={'among\x00', 0x8a0, {{0xff, 0x0, 0x5, {[0x3, 0x5, 0x1, 0x5, 0x1, 0x10000, 0x4, 0x9, 0x7f, 0x10000, 0x17, 0x1000, 0xb826, 0x3, 0x5, 0x339, 0x2, 0x3, 0x1, 0x8, 0x8, 0x1, 0x3f24, 0x1ff, 0x4, 0xfffffffffffffff8, 0x2, 0x5, 0x9, 0xa, 0x3, 0x7, 0x10001, 0x7, 0x8001, 0x7, 0x4, 0x1, 0x175, 0x5, 0x8, 0x5, 0xc4, 0x1, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x3, 0x0, 0xfffffffffffffffb, 0xffff, 0x6, 0x8, 0x80, 0x5, 0x0, 0x10001, 0xffffffffffff0000, 0x400, 0x10000, 0x10001, 0x1, 0x5, 0x10000, 0x187b, 0xffffffffffffffff, 0x8001, 0x1181, 0x2, 0x9, 0x7fff, 0x7, 0x100000000, 0x7, 0x8, 0x81, 0x8, 0x1, 0x7f1, 0x1, 0xffff, 0xff, 0x1ff, 0x3, 0x40, 0xd1f, 0x56bc28fa, 0x6, 0x0, 0x3, 0x6, 0x1ff, 0xfffffffffffffffa, 0xffffffffffffff01, 0x200, 0x2, 0x6, 0x4, 0x400, 0x9, 0x6, 0x3, 0x3, 0xae, 0x4, 0x4, 0x6, 0x1000, 0x8000000, 0xef3b16e, 0x1, 0x200, 0x4, 0x584, 0x6, 0x4, 0x1, 0xffffffffffff044f, 0x9, 0x7, 0x0, 0x1000, 0x1, 0x459, 0x2, 0x96, 0x2de, 0x3, 0x40000, 0xffffffffffffffdf, 0x1, 0x6, 0x9, 0x1f, 0x9, 0x9, 0x7, 0x2, 0x7fff, 0xff, 0xfffffffffffff7da, 0xffffffffffffffe0, 0xffffffff, 0x9, 0xffffffffffffff00, 0x40, 0x7, 0xd, 0x100000001, 0x8, 0x8, 0x7f, 0x4, 0x3, 0xc16, 0xab9, 0xfffffffffffff047, 0x5, 0x5, 0x3, 0x5f7, 0x34, 0x6, 0x9, 0x2, 0x39e, 0x59, 0x7, 0x4, 0x4, 0xa7f973a, 0x0, 0x6, 0x0, 0xdb1, 0x8000, 0x3, 0x8, 0x401, 0x1, 0x5, 0x4, 0x5, 0x61, 0x7, 0x16c8, 0x1, 0x4, 0x4, 0x20, 0xb8, 0x7fff, 0x6, 0x3, 0x401, 0x1, 0x5137, 0x8000000000, 0x80000000, 0x8, 0xffffffffffffffff, 0x4, 0x4, 0x9, 0x200, 0xe0, 0x8a13, 0x100000001, 0x8, 0x80000000, 0x7, 0x6, 0x3, 0x8, 0x8001, 0x146b, 0x0, 0x10000, 0x1e0, 0x8001, 0x9, 0x3, 0x8001, 0x80000000, 0x3, 0x8000, 0x4, 0x0, 0x6, 0xec, 0x3, 0x1, 0x5, 0x53b0, 0x9, 0x5, 0x1, 0x100000001, 0x81, 0x100000001, 0xfffffffffffffffd, 0x1, 0x7, 0x8, 0x80000001, 0x0, 0x6, 0x100000000, 0x0, 0xf3a, 0xed, 0x6, 0x6, 0x666, 0x3f, 0x38b, 0x40000000000000, 0x80000000], 0xa, [{[0x5, 0x6], @dev={0xac, 0x14, 0x14, 0x1c}}, {[0x90e, 0x8], @loopback=0x7f000001}, {[0x7, 0x100000000], @dev={0xac, 0x14, 0x14, 0xd}}, {[0xfffffffffffffffb, 0x81], @dev={0xac, 0x14, 0x14, 0x12}}, {[0xa0, 0x100000000000], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x81, 0x3], @loopback=0x7f000001}, {[0x1000, 0x100], @dev={0xac, 0x14, 0x14, 0xa}}, {[0xd8, 0x1], @multicast2=0xe0000002}, {[0x3, 0x3], @multicast2=0xe0000002}, {[0xff, 0x5], @multicast2=0xe0000002}]}, {[0x2, 0x3, 0x3, 0xcf, 0xffff, 0x1, 0x6, 0x9, 0x3, 0x5, 0xfffffffffffffffc, 0x5, 0x20, 0x1, 0x7, 0x7, 0x5, 0x1000, 0x0, 0x370, 0x1, 0x9, 0x8, 0x3, 0x800, 0xfffffffffffffffb, 0x6, 0xffffffffffffffc6, 0x80, 0x0, 0x5, 0x100000001, 0x9, 0x9, 0x7fff, 0x401, 0x400, 0x5, 0x8, 0x2, 0x9, 0xfffffffffffffff8, 0x5e2, 0x20, 0x4, 0x4, 0x0, 0x960a, 0x7, 0x6, 0x0, 0x1, 0x3, 0x46, 0x9, 0x4, 0xf7e4, 0x10001, 0x0, 0x4, 0x6, 0x936, 0xa7e0, 0x2, 0x2, 0x0, 0x10001, 0x80000000, 0x2b8, 0x9, 0x3f, 0x10000, 0x3, 0x100, 0x0, 0x81, 0x2, 0xffffffff00000000, 0x9, 0x8, 0x8, 0x0, 0xe8b8, 0xe9e0, 0xf, 0xfffffffffffffffa, 0x8, 0x1000, 0x400, 0x2, 0x3, 0x8000, 0x80000001, 0x0, 0x9, 0xfffffffffffff28c, 0x2, 0x231, 0x2, 0x40, 0x56f3, 0x7f, 0x1000, 0x0, 0x7ff, 0x6, 0x9, 0x7fff, 0x3, 0x64, 0x0, 0x7ff, 0xb2, 0x2, 0xe, 0x4, 0xf908, 0x4, 0x7, 0x0, 0x81, 0x0, 0xd8, 0x101, 0x2, 0x1f, 0x0, 0x1, 0x1, 0x3, 0x2, 0x10000, 0x7, 0x0, 0x2, 0xc8, 0xf9a4, 0xb60c, 0xff, 0x5, 0xff, 0x3, 0x1, 0x7fff, 0x7f, 0x800, 0x8, 0x7ff, 0x5, 0x9, 0x400, 0x6266, 0xb4a9, 0x5, 0x4, 0xcb5, 0x200000000, 0xda03, 0x80000001, 0x0, 0x46bb, 0x4, 0x6a0, 0x7, 0x8, 0x6, 0xea, 0x1ff, 0x4, 0x2, 0xfce, 0x3f, 0x480, 0x0, 0x86, 0x7, 0x8, 0x4, 0x80000001, 0x401, 0x100000001, 0x3f, 0x200, 0xffff, 0xcf2c, 0x100, 0x8, 0x7, 0x7, 0x1, 0xffffffff, 0xffffffff, 0x32, 0xfff, 0x7, 0x8, 0x8, 0x100000000, 0x20, 0x0, 0x4, 0x3, 0x6, 0x7, 0x0, 0x4, 0xeb, 0x381, 0x3f, 0x4, 0xfffffffffffffff9, 0x2, 0x2, 0x4, 0x3, 0x5b, 0x40, 0x2, 0x2, 0x7ff, 0x8, 0x2, 0x3, 0x3f, 0x5, 0x0, 0x4, 0x101, 0x7, 0x3, 0x24, 0x4e7, 0xffffffff, 0x5, 0x100, 0x4, 0x200, 0x6, 0x6, 0x80000001, 0x100000000, 0x2, 0x4, 0x401, 0x8, 0x1, 0xa7, 0x8000, 0x9, 0x8000, 0x3ff, 0x6, 0x42e9, 0xea41, 0x101, 0x0, 0x8], 0x1, [{[0xf5, 0x7f]}]}}}}]}, [@common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x2, 0x0, 0x3, 0x0, 0x0, "8d2c5fb6ed62fce3ff3b05afd97426980a1a1efe678bac519c2e7b6c258f943d6be455f3a597563541a20b5ada0fb2858f7da81ceeb4a4661652a5677e4e92e5"}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x3ff, 'syz1\x00', 0x6}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x15, 0x23, 0x9307, 'bond_slave_0\x00', 'lo\x00', 'bcsf0\x00', 'bond_slave_1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x108, 0x150}, [@common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffc}}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x10001, 0x31f7, 0x4b2, 0x1, 0x0, "d5681b66ae7e12e2dcaa6c449d8d34f3a50f6a38607838b3b8dfa49a5e3c726ccf6c4a54f725ae81dfa8581bfe7c785e20eaa36247e6072b5da657ff7d43e3b3"}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x1, 0xdeac, 0x2}}}}]}]}, 0xdb0) 2018/05/01 07:35:21 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'team0\x00', @ifru_flags=0x4100}) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x8001}, &(0x7f0000000240)=0x8) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x40000, 0x0) sendmsg(r1, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) lookup_dcookie(0x4, &(0x7f0000000280)=""/106, 0x6a) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) tkill(r3, 0x1000000000016) [ 151.893728] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 151.931723] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/05/01 07:35:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0xf000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:21 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d85ff1)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x200100) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000040)=@pic={0x3ff, 0x332, 0x4, 0x5, 0x10000, 0x4, 0x6, 0x21, 0x7f, 0x401, 0x247, 0xffffffff, 0xacbd, 0x8000000, 0x0, 0x4}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000e6a000)={0x1, {&(0x7f0000c0bf1a)=""/230, 0xcb6ced98010a6761, &(0x7f0000aecf5e)=""/162, 0x1, 0x2}}, 0x68) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4) 2018/05/01 07:35:21 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0xc5) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x5, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f0000000040)=0x400000000000, 0xffffffffffff0000) sendfile(r0, r2, &(0x7f000000dff8)=0x2, 0xa) fdatasync(r1) 2018/05/01 07:35:21 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x9}, 0x7) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0x20e, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 151.963493] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/05/01 07:35:21 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000180)=0x7205, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r3}, 0xc) [ 152.008643] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/05/01 07:35:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r2, &(0x7f0000002fe0)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x5, 0x5, 0x2, 0xffff, 0x3, 0x3f, 0x3, 0x353, 0x38, 0x141, 0xe29a, 0x5, 0x20, 0x1, 0x7, 0x0, 0x4}, [{0x6474e551, 0x3f, 0x1, 0x1, 0x8, 0x1, 0x8, 0xfffffffffffffffc}, {0x7, 0x30000, 0x3, 0x0, 0x1, 0x8001, 0x1, 0x7}], "22fbdf954e8e4e5605e036c5e825e710ea04c11343e663161a5f46977452f1c1a4fdb0a362747d2af7b6cebf904214c5e77b087fd8f70b616678c41f956e2e4d1f8488f1408d1d6a51fb4b3c16dee42202afa844dbeef51830d409f1a5902adbf8c8839614c30f751c3f90c7a7927aa05d57341254aa3695e55a2875c02dc700593a10f91ad56cb1d67473bf6c109269bb380189f4e4989146588cfaa46b80576607a82fb76e0bbffc26e9a8e988c348b2f8dde629c6fe05bab73b86cdd6072b879a1993618ee75cf14724c17acd296472c61e004332b60b09866ae4c890571f538d00c3b399e228439f4201b264", [[], [], [], [], []]}, 0x666) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000680)=ANY=[@ANYBLOB="56b5cee5d61a5bc4db9a78d4510ec25bedd2685c93264b86ab56f8b4ff9f13c0abdaec9d67c5833d4bee42662ab83bbc94903410d0527e2fb4033f493c7bc82da77878d0b5a0482b914eb6281ea37969aa1044e5754499d1b62d16987ef648af5ae0ad52396d404f6153048cc2bc07000000277b6736df3dce7a93a86c8551971f9bc41d6d335a5d3b01df76526b79a97af3ed650bac09eca03f66b38e"]) 2018/05/01 07:35:21 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'team0\x00', @ifru_flags=0x4100}) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x8001}, &(0x7f0000000240)=0x8) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x40000, 0x0) sendmsg(r1, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) lookup_dcookie(0x4, &(0x7f0000000280)=""/106, 0x6a) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) 2018/05/01 07:35:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0xf}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syslog(0x4, &(0x7f0000000000)=""/35, 0x23) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="04000000242cbabd00000000f3a20000000000400000"]) 2018/05/01 07:35:21 executing program 2: ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000040)=""/48) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) r0 = socket$inet(0x2, 0x1, 0x0) connect$netlink(r0, &(0x7f0000000780)=@kern={0x10}, 0xc) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00', @ANYRES16=r1, @ANYBLOB="00022bbd7000ffdbdf2504000000"], 0x14}, 0x1, 0x0, 0x0, 0x44004}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x400, 0x4) fcntl$setsig(r0, 0xa, 0x3c) pipe(&(0x7f00000007c0)={0xffffffffffffffff}) listen$netrom(r2, 0x80) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x1c4, [0x200000c0, 0x0, 0x0, 0x200000f0, 0x20000254], 0x0, &(0x7f0000000080), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x2eb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x8c, &(0x7f0000000680)=[@in6={0xa, 0x4e20, 0xd18d, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x222adf62, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x462ac4a1}, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x100}]}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r3, 0x9}, 0xc) 2018/05/01 07:35:21 executing program 7: pause() r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00006cb000), 0x3) r1 = dup(r0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/05/01 07:35:21 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x248000, 0x0) listen$netrom(r0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) syz_emit_ethernet(0x4e, &(0x7f0000000040)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00183a0000000000000000000000ffff00000000ff02000000e2ff000280000000000001830090780000000000000000000000000020ff72ea0997a8884d7bd29059345e8151fd9d3304f613159510acd2700b4c4d6a20a9433b60094dc4bf02494179e459bf00baacf571c2ec5700fba577391c7f48bdbcad30650a34a9726f4dc797aad3652944093aa3b940d9e027cf010a5ed4787d05738b1eebcfaf31fcd2774b6893c817b3c7ab4e75ea14b6dae91a3af3cf47f14bd62525809d898b59499524e2ad921ee77e1a7b1ead114811b71cd21b781097432e20a37ec5ef6311"], 0x0) 2018/05/01 07:35:21 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'team0\x00', @ifru_flags=0x4100}) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x8001}, &(0x7f0000000240)=0x8) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x40000, 0x0) sendmsg(r1, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) lookup_dcookie(0x4, &(0x7f0000000280)=""/106, 0x6a) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) 2018/05/01 07:35:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000340)="a3250000000000000000000000000080") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20000, 0x0) getsockname$packet(r1, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000005c0)={r2, 0x1, 0x6, @random="8c4ab9c251e9"}, 0x50) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) 2018/05/01 07:35:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xbaad, 0x129080) ioctl$KVM_SMI(r2, 0xaeb7) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000007413fa0000000000000000000000000000000000"]) 2018/05/01 07:35:21 executing program 0: lookup_dcookie(0x1, &(0x7f0000000140)=""/122, 0x7a) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8921, &(0x7f0000000000)={'bond0\x00', r2}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x68003f, 0x0) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/25, 0x19) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000100)) connect$ipx(r3, &(0x7f00000000c0)={0x4, 0x5, 0x3f0, "808ed39d3c02", 0x59ef}, 0x10) 2018/05/01 07:35:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x800000001}, &(0x7f0000000040)=0x10) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0x200001) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000001c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) [ 152.356750] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/01 07:35:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0xf00000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:21 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'team0\x00', @ifru_flags=0x4100}) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x8001}, &(0x7f0000000240)=0x8) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x40000, 0x0) sendmsg(r1, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) lookup_dcookie(0x4, &(0x7f0000000280)=""/106, 0x6a) gettid() 2018/05/01 07:35:21 executing program 6: socket(0x9, 0x2, 0x7) 2018/05/01 07:35:21 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x100, 0x4) [ 152.428887] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/01 07:35:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000140)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/05/01 07:35:21 executing program 4: mkdir(&(0x7f000000e000)='./control\x00', 0x0) setxattr(&(0x7f0000000000)='./control\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000140)="02000000", 0x4, 0x0) symlink(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00') r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000180)=@nfc, &(0x7f0000000200)=0x80) 2018/05/01 07:35:21 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x800000003, 0xba) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x3a, 0x20, &(0x7f0000002100)={@remote={0xfe, 0x80, [], 0xbb}}, &(0x7f0000002140)=0x20) 2018/05/01 07:35:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0xf0}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:22 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'team0\x00', @ifru_flags=0x4100}) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x8001}, &(0x7f0000000240)=0x8) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x40000, 0x0) sendmsg(r1, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) lookup_dcookie(0x4, &(0x7f0000000280)=""/106, 0x6a) 2018/05/01 07:35:22 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80101, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000100), 0x4) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000140)={{0x8, 0x7fff}, 0x5}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/05/01 07:35:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/05/01 07:35:22 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x0) r2 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc, 0x13, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000180)={r2}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x70400, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x100000000000000, r3, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$getown(r3, 0x9) ioctl$IOC_PR_RESERVE(r3, 0x401070c9, &(0x7f00000000c0)={0x7fff, 0x1}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000100)={0x4000000000001}) 2018/05/01 07:35:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x80100, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x10000}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={r2, r3, 0x1}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000280)=0x9, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000002200010000000000000000000400000008000c2000000000000000a029fd28b90ba5662098441dd94bdaaf557d9b0a727d2ca20b689216467acd72ef91e79984e13758ab1b1b731a315ac2c6606564d2e4c86f6c2562ed7db5148e378a371cd2d2b29e279e956fa85675233a3caee61c631929014b1f70a5cc461b05bce705683bcced3e2a8d1f671eec5824c75ea230311412d6a1bc58"], 0x1c}, 0x1}, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000000)=0x2) 2018/05/01 07:35:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:22 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x400000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400001}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x10c, 0x70bd2b, 0x25dfdbfb, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8011}, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/01 07:35:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r1) io_setup(0x9, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10, 0x0, 0x0, 0x0, r0}]) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x1, 0xf1, 0x8001, 0x3}) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000080)=0x1, 0x4) 2018/05/01 07:35:22 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'team0\x00', @ifru_flags=0x4100}) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x8001}, &(0x7f0000000240)=0x8) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x40000, 0x0) sendmsg(r1, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) [ 153.423301] Unknown ioctl 44707 [ 153.437685] Unknown ioctl -1072667637 2018/05/01 07:35:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x3000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:22 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'team0\x00', @ifru_flags=0x4100}) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x8001}, &(0x7f0000000240)=0x8) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x40000, 0x0) sendmsg(r1, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) lookup_dcookie(0x4, &(0x7f0000000280)=""/106, 0x6a) gettid() 2018/05/01 07:35:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffe, 0x0, 0x0, 0xebb2f35e4fb92cb7}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000100)={@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, {&(0x7f0000000040)=""/78, 0x4e}, &(0x7f00000000c0), 0x8}, 0x9c) 2018/05/01 07:35:22 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x7b, &(0x7f0000000140)=0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="ee02ff00", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="9151ac1efe1e09ceaa1d4f5b554e41eab8d4427ec18e2d73e32313a43222326b052f31920daca25b7dec14414aab44e2dec4f3dd733dffa67f47854730794392f43e650daa141e70d210fbea4ae263be1f536c7c6d6be2c5b09dfad048b9262ef842ff"], @ANYBLOB="00af8a009d0ad30009000000f8ffffff5ba50caafc93cd0b71eb5b445cbca81dfefb6d0858d27cbfdae8280de2ce06f0821d6a9fdf6f393bed438a97b34087789d0d792f44842ccf2f52896292965f2212eecc19799629f0b18025431db2ca3456ee9de03716c0d5f416b5ffc21a10f333bb138e7725701244dee6f4dd72880d"]) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='/dev/cuse\x00') ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000000c0)) io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000080)="954a02b1f44f76", 0x7, 0x0, 0x0, 0x0, r1}]) recvfrom$ipx(r1, &(0x7f00000001c0)=""/148, 0x94, 0x140, &(0x7f0000000100)={0x4, 0x1, 0x0, "5197c6c38249", 0x3ff}, 0x10) 2018/05/01 07:35:22 executing program 7: getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000000)={"4975f70300494d45520000000000000000e5ffffff1900"}, &(0x7f0000000040)=0xfd37) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7fff, 0x519480) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x200, 0x200000) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000180)={0x0, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000000)={'eql\x00', r3}) r5 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r5, 0xc0405519, &(0x7f00000000c0)={0x8, 0x7, 0x6, 0x18, "d65865b60bc1d608f97d1ca32c76f594aa4e94826bd141b7bd1eb6d2f33b36400888a4d17a1462231956874e", 0x800}) fcntl$setlease(r4, 0x400, 0xfffffffffffffffe) 2018/05/01 07:35:22 executing program 6: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 153.525960] Unknown ioctl 1074025684 [ 153.585630] Unknown ioctl 44707 [ 153.589281] Unknown ioctl -1072667637 [ 153.610976] Unknown ioctl 1074025684 2018/05/01 07:35:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0xf000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:23 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'team0\x00', @ifru_flags=0x4100}) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x8001}, &(0x7f0000000240)=0x8) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r1, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) 2018/05/01 07:35:23 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1000000000001, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)='h', 0xfffffffffffffe66}], 0x1) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/05/01 07:35:23 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="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", 0x2, 0x0) 2018/05/01 07:35:23 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x4, 0x548, 0xffffffff, 0x138, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x47c, 0x47c, 0x47c, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d3, 0x8, 0xffffffffffffffe1, 0x3}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xfffffffffffffff7, 0x2, 0x200, 0x2, 0x8, 0x7, 0x3, 0x6]}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], [0x0, 0xffffffff, 0xffffffff, 0xff], 'rose0\x00', 'team0\x00', {}, {0xff}, 0x21, 0x2, 0x1}, 0x0, 0x200, 0x224, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x1, 0x100000001, 0x32d7, 0x0, 0xd0cb35bb184f3985, 0x2, [@empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x19}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x19}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}], 0xc}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ipv6={@empty, @empty, [0x0, 0x0, 0xffffff00, 0xffffffff], [0x0, 0xff0000ff, 0xff000000, 0xffffffff], 'veth1\x00', 'bond_slave_0\x00', {0x5cdc84e649850709}, {0xff}, 0x21, 0x101}, 0x0, 0xec, 0x120, 0x0, {}, [@common=@ipv6header={0x24, 'ipv6header\x00', 0x0, {0x8, 0xfd, 0x1}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0x3, 0x0, 0x6}, {0x3, 0x6, 0x10001}, {0x2, 0x80000000, 0x8}, 0x2}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a4) chroot(&(0x7f0000157000)='./file0\x00') renameat(r0, &(0x7f0000000180)='./file0/file0/file0/', r0, &(0x7f00000001c0)='./file0\x00') 2018/05/01 07:35:23 executing program 5: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x101000) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x20000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/05/01 07:35:23 executing program 7: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x35}, {0x6}]}, 0x8) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x140) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) write(r1, &(0x7f0000000040), 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x810, r0, 0x0) 2018/05/01 07:35:23 executing program 4: socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x10001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$lock(r0, 0x5, &(0x7f0000000100)={0x2, 0x0, 0x80000000, 0x80000000, r1}) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xdc6d, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x48, r3, 0x404, 0x70bd2c, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000) 2018/05/01 07:35:23 executing program 0: pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) process_vm_readv(r2, &(0x7f0000000440)=[{&(0x7f0000000040)=""/16, 0x10}, {&(0x7f0000000080)=""/185, 0xb9}, {&(0x7f0000000200)=""/142, 0x8e}, {&(0x7f00000002c0)=""/180, 0xb4}, {&(0x7f0000000380)=""/180, 0xb4}], 0x5, &(0x7f0000000580)=[{&(0x7f0000000480)=""/201, 0xc9}], 0x1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000005c0)=ANY=[@ANYBLOB="02000000009c0300000000401f00000000470f0000c4d55873000040735ba4b345aab78b5a7831fc68f59d55a788e39be70cd4467518e177e9d3e6c2d292f511a8e6c206c34168493c90d1fd228006b3fc2e0789af5d916334a4a033de82f786a739a260c34c9e01d079cab01d5d3abd8db93a7bfeda6faa0c5f6537b15a7c0714893bc3f9c8c35456438ccd3c4e89af9315e31fa3bda91d40a348ce910e7a10294ef6676bdd387bea5edb25507ef2"]) 2018/05/01 07:35:23 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'team0\x00', @ifru_flags=0x4100}) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x8001}, &(0x7f0000000240)=0x8) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r1, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) 2018/05/01 07:35:23 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x40) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000f64000/0x1000)=nil, 0x1000}) mremap(&(0x7f0000f64000/0x2000)=nil, 0x2000, 0x4000, 0x100000000002, &(0x7f0000f37000/0x4000)=nil) mincore(&(0x7f0000f63000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/22) 2018/05/01 07:35:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_cache\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000000)=0x4) pipe(&(0x7f0000000080)) sendfile(r2, r1, &(0x7f0000807000), 0x3f) 2018/05/01 07:35:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0xae64, &(0x7f0000000240)) 2018/05/01 07:35:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr=0x3, @empty]}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) 2018/05/01 07:35:23 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x800002040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r2}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001f37), &(0x7f0000000080), &(0x7f0000001000), &(0x7f0000e76000)) 2018/05/01 07:35:23 executing program 4: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) sendto$inet(r1, &(0x7f0000000080)="ca2df96374e7716ea5721d7903c746fba2a29f5f7b4543c368f08760b8aa05af937b7c79b58f6eab3365e13ed7178596e89e90402119b96d8c0b38aa01c31c868ad93ee99bf5964966edfaa9a53e3296b0345ee8c0b918c80c07181fb97a90effe00c241bc374bdc8887a24a80ee5f54606cae44fa8e3709027cce65b87b04463ad2aed313a20a8505066894affcd372642f41b32d2643f782a4e275a7a8534e9b717833245d8c50cf55017d248fa1f8145ce2e11263752785", 0x0, 0x80, &(0x7f0000000040)={0x2, 0x4e20}, 0xfffffffffffffd65) sendfile(r0, r1, &(0x7f0000af5000), 0x1ff) 2018/05/01 07:35:23 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'team0\x00', @ifru_flags=0x4100}) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x8001}, &(0x7f0000000240)=0x8) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r1, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) 2018/05/01 07:35:23 executing program 0: r0 = dup(0xffffffffffffffff) read(r0, &(0x7f0000000000)=""/50, 0xe) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000140)=0x1) r2 = dup(r0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0x0, 0xffff, 0xffffffffffff3b44, 0xfffffffffffffff7}, {0x9, 0x6, 0xfffffffffffffc01, 0x3}, {0x7, 0xc, 0x5, 0xaf29}, {0x7b1f, 0x7, 0x4, 0x80}]}, 0x8) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000200)="c85e3ca87c566cb018edc11086ac560850972ec9c7bca3ced6f88967f7cb9f44b7415f2c1bb20400caa0f63a5468adc2bdc7e465c88f5b080157f6aa7279590cfc258af2261dfa3ad0b47493c8875602854302603c3bf9f6e92723cf94ff5f425e84261590ae4eaa5093517f4cf5988250bb53cde82bcbd8868957dfe7b1e8faa3f4dd00c823c58190465a5a11ad793b5c84f8ced96b8630ba30520af5a4f2b4499c9191ac637ee8f177e96238e78391dbb46a75a6454469614c6b8d7ada08a776399d2a53dcda3ad1d223", 0xcb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/01 07:35:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x300}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0xae64, &(0x7f0000000240)) 2018/05/01 07:35:23 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x3, @loopback=0x7f000001}}) 2018/05/01 07:35:23 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'team0\x00', @ifru_flags=0x4100}) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x8001}, &(0x7f0000000240)=0x8) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r1, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) 2018/05/01 07:35:23 executing program 6: mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000340)='securityfs\x00', 0x0, &(0x7f0000000000)="f3d7b68c9b38340cb06cdba9abe2f2596fcf3c2b78b9dad25a38233132f55b9e9932651993be") r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r1 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f00000011c0)='ceph\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001240)='syzkaller0\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000740)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) request_key(&(0x7f0000001300)='.request_key_auth\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001380)='cpu.stat\x00', 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000001700)='keyring\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001640)="dc5ee74ffcde9850541651bd321ec62a6f32172df9b1e282dd825d33071549ca1ee9f16c3ab9461e709d762689e976ff7646d9ea4677a30adc8b2cb3f17197b31b170aeff9a63fa8baa46c11cce84f3d7cbc5654b3a93f2c3fdbe85d56cf116eec2a2ac1386ab92844bf2fe26ea6a24561fe0cabcfd63bb75681c633e2ef7a2c3806156e92926f7e", 0x88, r2) keyctl$update(0x2, r3, &(0x7f0000000d80), 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x200000001) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000640)={@remote, @multicast2, 0x0}, &(0x7f0000000680)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000006c0)={r4, 0x1, 0x6, @random="667928c0b3b5"}, 0x10) flistxattr(r0, &(0x7f0000000440)=""/240, 0xf0) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='ppp0/\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0}, &(0x7f0000000a80)=0xc) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000800)="34620933e2313dca57db2c8a30e6c7c24c80da5473bb7bc712a7a300b75a0f35b91ee08a464db51e95d290125cbd2625398dade7f031f69f2caa8236eb66ab893bb766adc4aeea1fa9790586bbe5f64a0000") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x5c, &(0x7f00000002c0)=[@in={0x2}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2}, @in={0x2, 0x4e20}]}, &(0x7f00000003c0)=0x10) sysinfo(&(0x7f0000000bc0)=""/188) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000007c0), 0xfffffffffffffe30) open$dir(&(0x7f0000000180)='./file0\x00', 0xfffffffffffffffe, 0x0) r7 = openat$cgroup_ro(r0, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r7, 0x80047437, &(0x7f0000000c80)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000400)) read$eventfd(r0, &(0x7f0000000100), 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000ac0)={r6, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, 0x100000000, 0x2a, 0xe54, 0x5, 0x64}, &(0x7f0000000600)=0xfde3) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r8, 0x400454cc, r5) getsockopt(r8, 0x800000000000010d, 0xc, &(0x7f00004f6000)=""/4, &(0x7f0000e52000)=0x4) 2018/05/01 07:35:23 executing program 0: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_int(r3, 0x0, 0x3, &(0x7f00000001c0), 0x4) 2018/05/01 07:35:23 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x200000000, 0x0, 0x1, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xe8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5eb, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x8000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x2, [{}, {}]}, 0x48) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e24}, 'sit0\x00'}) 2018/05/01 07:35:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0xfffffffffffff000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:23 executing program 4: 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$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xff, 0x10000) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@dev={0xfe, 0x80, [], 0x1d}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x20, 0x0, 0x67, 0x0, r1}, {0x8, 0x7, 0x2, 0x666, 0x8, 0x4, 0x81, 0xffff}, {0x3, 0x80000001, 0x818, 0x6}, 0xdb, 0x0, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x4, 0x3, 0x8, 0x2, 0x0, 0xca6f}}, 0xe8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000040), 0x0) 2018/05/01 07:35:23 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'team0\x00', @ifru_flags=0x4100}) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x8001}, &(0x7f0000000240)=0x8) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r1, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) [ 154.376165] Unknown ioctl 35157 [ 154.416548] Unknown ioctl 35157 2018/05/01 07:35:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x4) getdents(r0, &(0x7f0000000080)=""/136, 0x88) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') 2018/05/01 07:35:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0xffffff7f}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:24 executing program 0: r0 = socket(0x17, 0x1, 0x6) write(r0, &(0x7f0000000000)="24000000210025f0071c01651400fc7f020000170005000000a9000c0800060000723a6b", 0x24) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xb2, "30c84268d9f18ad7ffa0c9b31fde1d3023a7046714af5f738a9cb985bbf8388bbd13d7f23d7737549ba2ae3080b7855b3f757405f0e1b7a1b57a6c6599417545db4f26459b3f2ebba0cfc90858f4ca543dd31bc060b22090e845ec27948b1c2da4412730a747c8241522c8cc814f7255168acff1a31bbb652887846a29fa8cad9d51619a376541b004b1015feedf896dfefe3b4593ffcc6ceec33a1000d01474084d0e529959c3573fc2a31edc494822062a"}, &(0x7f0000000180)=0xba) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x7}, &(0x7f0000000200)=0x8) r2 = memfd_create(&(0x7f0000000040)='"\x00', 0x1) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000080)={0x7, 0x18, 0x3, 0x6, "51cb1e01c91a4a00b60527484aaf39863c011add8e5d91d36bcf259394be1289"}) 2018/05/01 07:35:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:24 executing program 6: perf_event_open(&(0x7f0000000080)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e6f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x8) write$binfmt_elf32(r0, &(0x7f00000017c0)=ANY=[@ANYBLOB="7f454c460000000000000000001d5600020006000000006e17e6b176a5113d2752a761a5000000000038000000000000000000000000042000d1000000fcd5000800ffffffff000000000029bd0000fdffffffffffffff000074005585e697bda000000000"], 0x58) close(r0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000001780)={0xa, &(0x7f0000000140)=""/4096, &(0x7f00000016c0)=[{0xffffffff, 0xc3, 0x6, &(0x7f0000001140)=""/195}, {0x4, 0x11, 0x10000, &(0x7f0000000040)=""/17}, {0xa3c, 0x94, 0x4, &(0x7f0000001240)=""/148}, {0x2, 0x95, 0xfff, &(0x7f0000001300)=""/149}, {0xfffffffffffffffc, 0x51, 0x100, &(0x7f00000013c0)=""/81}, {0x1, 0x5c, 0x2, &(0x7f0000001440)=""/92}, {0x2, 0x4f, 0x428, &(0x7f00000014c0)=""/79}, {0xfffffffffffffffd, 0xdd, 0x3, &(0x7f0000001540)=""/221}, {0x5, 0x3, 0x0, &(0x7f0000001640)=""/3}, {0x2, 0x5, 0x6, &(0x7f0000001680)=""/5}]}) uselib(&(0x7f0000002880)='./file0\x00') 2018/05/01 07:35:24 executing program 4: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'ip6gre0\x00', {0x2, 0x4e20}}) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/05/01 07:35:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) fsync(r0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x7124cbd74befb024, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000100)={0x307, 0x100000000, 0x101, 0x101, 0x7, 0x1}) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/05/01 07:35:24 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'team0\x00', @ifru_flags=0x4100}) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x8001}, &(0x7f0000000240)=0x8) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r1, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) 2018/05/01 07:35:24 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000300)='net/anycast6\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)={0x1, [0x49]}, 0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x100}, 0x8) 2018/05/01 07:35:24 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8)=0x80) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) close(r0) 2018/05/01 07:35:24 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 07:35:24 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'team0\x00', @ifru_flags=0x4100}) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x8001}, &(0x7f0000000240)=0x8) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r1, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) 2018/05/01 07:35:24 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f0000000340)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2, 0x2011, r1, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x67, r2}) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/05/01 07:35:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:24 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15}, 0x27e) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000210000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/01 07:35:24 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000400)="04", 0x1, 0x0) ftruncate(r0, 0xe77) 2018/05/01 07:35:24 executing program 0: r0 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$setstatus(r1, 0x4, 0x2400) fcntl$setstatus(r0, 0x4, 0x0) fcntl$getflags(r0, 0x40a) 2018/05/01 07:35:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x3f00}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:24 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400400, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)={r1, 0x86, "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"}, &(0x7f0000000580)=0xffffff02) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000000000)) 2018/05/01 07:35:24 executing program 2: 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 = socket$inet(0x2b, 0x0, 0x9) r2 = dup2(r0, r1) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') r4 = accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x800) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'ip_vti0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000580)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) recvmsg(r1, &(0x7f0000000ac0)={&(0x7f00000006c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000740)=""/149, 0x95}, {&(0x7f0000000800)=""/102, 0x66}, {&(0x7f0000000880)=""/115, 0x73}, {&(0x7f0000000900)=""/28, 0x1c}, {&(0x7f0000000940)=""/48, 0x30}], 0x5, &(0x7f00000009c0)=""/200, 0xc8, 0x2}, 0x20) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000b40)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000c40)=0xe8) getpeername$packet(r2, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000cc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000d00)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000d40)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000e40)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000e80)={'tunl0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000fc0)=0x14, 0x800) getpeername$packet(r4, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001040)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001080)={0x0, @broadcast, @local}, &(0x7f00000010c0)=0xc) recvmsg(r1, &(0x7f0000001600)={&(0x7f00000011c0)=@can={0x0, 0x0}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001240)=""/170, 0xaa}, {&(0x7f0000001300)=""/91, 0x5b}, {&(0x7f0000001380)=""/176, 0xb0}, {&(0x7f0000001440)=""/199, 0xc7}, {&(0x7f0000001540)=""/80, 0x50}], 0x5, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001640)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000001740)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001780)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000001880)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001980)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000001a80)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004440)={'bond0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000004480)={@remote, 0x0}, &(0x7f00000044c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000004500)={@local, 0x0}, &(0x7f0000004540)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004580)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000004680)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000046c0)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000000100)=0xfffffffffffffef0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004740)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000004840)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000005140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000005100)={&(0x7f0000004880)=ANY=[@ANYBLOB='L\b\x00\x00', @ANYRES16=r3, @ANYBLOB="00002dbd7000fcdbdf250300000008000100", @ANYRES32=r5, @ANYBLOB="2c010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004007064ffff08000600", @ANYRES32=r6, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000ff000000000000000003000000080004000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000400000000000800030003000000080004000100000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000800000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ff01000008000600", @ANYRES32=r7, @ANYBLOB, @ANYRES32=r8, @ANYBLOB="6801020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400010000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004007f00000008000600", @ANYRES32=r11, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000000010038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000700000008000100", @ANYRES32=r12, @ANYBLOB="f400020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400030000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004008d73000008000600", @ANYRES32=r14, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650008000100", @ANYRES32=r15, @ANYBLOB="a801020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004004823000008000600", @ANYRES32=r16, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400000800003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r20, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040005000000080007000000000008000100", @ANYRES32=r21, @ANYBLOB="a401020040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e00003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r22, @ANYBLOB="34000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000400040040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000800000008000600", @ANYRES32=r23, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400030000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001000000080007000000000008000100", @ANYRES32=r25, @ANYBLOB="3401020044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r26, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r27, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r28, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004003f000000"], 0x84c}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) mlockall(0x3) 2018/05/01 07:35:24 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'team0\x00', @ifru_flags=0x4100}) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r1, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) 2018/05/01 07:35:24 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) r1 = syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0xffffffffffffff7f, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000400)=0xc46, 0x4) perf_event_open(&(0x7f00000002c0)={0x7, 0x70, 0x8b, 0x10000, 0x0, 0x8, 0x0, 0x9, 0x1, 0x7, 0x80000000, 0x8, 0x4, 0x5bd33f3f, 0x5, 0x10000, 0x9, 0x9, 0x3f, 0x66b, 0x0, 0x475, 0xee, 0x3e0b, 0xfffffffffffffffb, 0xf, 0x24c1, 0x3, 0x3, 0x81, 0x6, 0x1, 0x8, 0x36e4, 0x7, 0x7, 0x4, 0xfffffffffffffc00, 0x0, 0x3, 0x5, @perf_bp={&(0x7f0000000280), 0x7}, 0x10200, 0xffffffff, 0x4, 0x7, 0x8, 0x6}, r0, 0x7, r1, 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x100000000, 0x0, r2, 0x0, [0x305f, 0xa]}, 0x2c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r3, &(0x7f00000003c0)={0x0, 0x0, @multicast2}, &(0x7f0000000480)=0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r4, &(0x7f0000000080)="cefd548ba87619a189784516a29e55a890a8240a8f5b5e97fdde0aad7dbc6dfbef803fe100bcdbc1e643d2aacc297da2859a3363eb16932b42c21d3de48face9c740eea4f6090c4aa22e2f415c506adf75e7230878204e90a6b71f35117f4ed4cc13ab9397160a7e14aafc4de0e52543c33a338e4d7311cbee8443ff43c27ea2755d51a33a910db268a33562ce4b848d4305c836fa535f62a6f7c5e04fff8388162293cdca38641a337af0044e28b94d8e7e040daac83d6990bd3412bbbf0acdb673f6b77cf5981e549f9f69d069d3f008e635780d4d3087672890005e4cf6a862", &(0x7f0000000180)=""/143}, 0x18) 2018/05/01 07:35:24 executing program 0: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)="7873efca384697228a307300", 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x80000, &(0x7f00000002c0)) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x21}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000280)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3, 0x1017d) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000000040)="86cf2d580759ec2e566a593792c6f2089215cc65fbc8a86a1cab169caf52bc6569590e27df7427ce1a7dc021ab85fd7cc3d680f5c9ec0050db5f483ffd7b56fbdee92a77a1ad7f0e097465333f3bc7ca0b1ab3439208965a9c1bdd1e8f", 0x5d) 2018/05/01 07:35:24 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8800, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x2002) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x100, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x12, &(0x7f0000000100)=@raw=[@generic={0x5a64, 0xfffffffffffff8c1, 0x1, 0x7f}, @exit={0x95}, @alu={0x7, 0x2, 0xa, 0x2, 0x3, 0xfffffffc, 0x9}, @alu={0x4, 0x6, 0xd, 0xf, 0xa, 0x4, 0x11}, @map={0x18, 0x3, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8001}, @map={0x18, 0x7, 0x1, 0x0, r1}, @ldst={0x6c37644438cede32, 0x2, 0x0, 0x5, 0x4, 0xc, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r2}], &(0x7f00000001c0)='syzkaller\x00', 0x5, 0x67, &(0x7f0000000200)=""/103, 0x41000, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="098e11e46b6072126d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r3 = bpf$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) r4 = socket(0x10, 0x3, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000300)=""/10) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000780)={0x0, @loopback, @multicast2}, &(0x7f00000007c0)=0xc) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000800)={@rand_addr, @empty, 0x0}, &(0x7f0000000840)=0xc) accept4$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000900)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000a00)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000a40)={@mcast1, 0x0}, &(0x7f0000000a80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001f80)=0xe8) getsockname$packet(r4, &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003200)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000003240)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000003340)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000003780)={'ipddp0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000003b40)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000003b00)={&(0x7f00000037c0)={0x314, r5, 0x20, 0x70bd25, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r6}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}]}}, {{0x8, 0x1, r7}, {0x22c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xbef}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xc7}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r14}, {0x80, 0x2, [{0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0xd5, 0x3, 0x5, 0x1ff}, {0x1, 0x0, 0x8, 0x6}, {0xe05, 0x8, 0x6e9d, 0x1}, {0x8001, 0x0, 0x10000, 0x4}, {0x8, 0x800, 0x4, 0x7ff}, {0x6f1, 0x9, 0xfd4, 0xfff}, {0x90d4, 0xff, 0x800, 0xf22b}, {0x1ff, 0x101, 0x40, 0xfff}, {0x3, 0x3, 0x80000001, 0xc95}]}}}]}}]}, 0x314}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) write(r4, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/01 07:35:24 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x1c, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic='*']}]}, 0x1c}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000640)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000f00)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000)={0x0, @multicast1, @dev}, &(0x7f0000001040)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001080)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@dev}}, &(0x7f0000001180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001280)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000001380)=0xe8) getsockname(r0, &(0x7f00000013c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001440)=0x80) getsockname(r0, &(0x7f0000001980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001a00)=0x80) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000022c0)={@loopback, 0x0}, &(0x7f0000002300)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002340)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000002440)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003ac0)={'team_slave_0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000003b00)={@mcast1, 0x0}, &(0x7f0000003b40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003c40)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000003c80)={0x0, @dev, @local}, &(0x7f0000003cc0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003d40)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000003e40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003e80)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000003ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003f00)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000003f40)={'vcan0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000043c0)=0x14, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004440)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004480)={'veth0_to_bridge\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000500)={@remote, @dev, 0x0}, &(0x7f0000000380)=0xb) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004540)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000004640)=0xe8) clock_gettime(0x0, &(0x7f000000b9c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f000000b880)=[{{&(0x7f0000004680)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000006c40)=[{&(0x7f0000004700)=""/204, 0xcc}, {&(0x7f0000004800)=""/129, 0x81}, {&(0x7f00000048c0)=""/4096, 0x1000}, {&(0x7f00000058c0)=""/133, 0x85}, {&(0x7f0000005980)=""/4096, 0x1000}, {&(0x7f0000006980)=""/185, 0xb9}, {&(0x7f0000006a40)=""/6, 0x6}, {&(0x7f0000006a80)=""/80, 0x50}, {&(0x7f0000006b00)=""/12, 0xc}, {&(0x7f0000006b40)=""/203, 0xcb}], 0xa, &(0x7f0000006cc0)=""/43, 0x2b, 0x10000}, 0x8}, {{&(0x7f0000006d00)=@ll, 0x80, &(0x7f00000070c0)=[{&(0x7f0000006d80)=""/233, 0xe9}, {&(0x7f0000006e80)=""/215, 0xd7}, {&(0x7f0000006f80)=""/94, 0x5e}, {&(0x7f0000007000)=""/15, 0xf}, {&(0x7f0000007040)=""/16, 0x10}, {&(0x7f0000007080)=""/35, 0x23}], 0x6, &(0x7f0000007100)=""/223, 0xdf, 0x1}, 0xdda7}, {{0x0, 0x0, &(0x7f0000007400)=[{&(0x7f0000007200)=""/18, 0x12}, {&(0x7f0000007240)=""/83, 0x53}, {&(0x7f00000072c0)=""/11, 0xb}, {&(0x7f0000007300)=""/25, 0x19}, {&(0x7f0000007340)=""/147, 0x93}], 0x5, &(0x7f0000007440)=""/48, 0x30, 0x4}, 0x1}, {{&(0x7f0000007480)=@in6, 0x80, &(0x7f0000007680)=[{&(0x7f0000007500)=""/251, 0xfb}, {&(0x7f0000007600)=""/60, 0x3c}, {&(0x7f0000007640)=""/25, 0x19}], 0x3, &(0x7f00000076c0)=""/90, 0x5a}, 0xf6}, {{&(0x7f0000007740)=@ipx, 0x80, &(0x7f0000007940)=[{&(0x7f00000077c0)=""/35, 0x23}, {&(0x7f0000007800)=""/209, 0xd1}, {&(0x7f0000007900)=""/14, 0xe}], 0x3, &(0x7f0000007980)=""/7, 0x7, 0x7}, 0x7}, {{&(0x7f00000079c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000007b40)=[{&(0x7f0000007a40)=""/82, 0x52}, {&(0x7f0000007ac0)=""/121, 0x79}], 0x2, &(0x7f0000007b80)=""/136, 0x88, 0xfffffffffffffff7}, 0x10001}, {{&(0x7f0000007c40)=@pppol2tpv3, 0x80, &(0x7f0000007f40)=[{&(0x7f0000007cc0)=""/180, 0xb4}, {&(0x7f0000007d80)=""/95, 0x5f}, {&(0x7f0000007e00)=""/222, 0xde}, {&(0x7f0000007f00)=""/47, 0x2f}], 0x4, &(0x7f0000007f80)=""/85, 0x55, 0x8e8}, 0x1}, {{&(0x7f0000008000)=@nfc_llcp, 0x80, &(0x7f0000008500)=[{&(0x7f0000008080)=""/76, 0x4c}, {&(0x7f0000008100)=""/24, 0x18}, {&(0x7f0000008140)=""/240, 0xf0}, {&(0x7f0000008240)=""/47, 0x2f}, {&(0x7f0000008280)=""/116, 0x74}, {&(0x7f0000008300)=""/190, 0xbe}, {&(0x7f00000083c0)=""/122, 0x7a}, {&(0x7f0000008440)=""/168, 0xa8}], 0x8, 0x0, 0x0, 0x8}}, {{&(0x7f0000008540)=@hci, 0x80, &(0x7f000000b740)=[{&(0x7f00000085c0)=""/4096, 0x1000}, {&(0x7f00000095c0)=""/178, 0xb2}, {&(0x7f0000009680)=""/4096, 0x1000}, {&(0x7f000000a680)=""/123, 0x7b}, {&(0x7f000000a700)=""/36, 0x24}, {&(0x7f000000a740)=""/4096, 0x1000}], 0x6, &(0x7f000000b780)=""/204, 0xcc}, 0x100000001}], 0x9, 0x0, &(0x7f000000ba00)={r27, r28+10000000}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f000000ba40)={@empty, @loopback, 0x0}, &(0x7f000000ba80)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000c580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f000000c540)={&(0x7f0000002480)=ANY=[@ANYBLOB='D\n\x00\x00', @ANYRES16=r2, @ANYBLOB="000027bd7000ffdbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="b401020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000001000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000101000008000600", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000600", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="640202003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000700000008000600", @ANYRES32=r9, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000400000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e6365003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c0004000300c022ffff000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004001f00000008000100", @ANYRES32=r12, @ANYBLOB="7001020038000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040001000000400001002400010071b0e6fb04fec898756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000300000008000600", @ANYRES32=r13, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000700000008000600", @ANYRES32=r14, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r15, @ANYBLOB="74000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000044000400010028f9ff0000003f000587010000000000fa00ff0000000500080400000000010003fe0500000004002b087f000000010008010200000000000607ff07000008000100", @ANYRES32=r16, @ANYBLOB="e001020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400c78d00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400ffff070162ffffff3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400020000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000600", @ANYRES32=r21, @ANYBLOB="08000100", @ANYRES32=r22, @ANYBLOB="340102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r23, @ANYBLOB="7c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000004c00040080000301080000007f000640ee01000008000801000000000100010120000000040004ff09000000e3f6b9fff4ad000005000400cd16000001000971610e000009000207400000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000800000008000600", @ANYRES32=r25, @ANYBLOB="08000100", @ANYRES32=r26, @ANYBLOB="640102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r29, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000700000000006c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c000400ff0008f4000800006d000180800000008000060608000000ffff01ff06000000080001010200000000004008010100000600f803ff0f0000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004007d01000008000600", @ANYRES32=r30, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040006000000"], 0xa44}, 0x1, 0x0, 0x0, 0x44}, 0x4008080) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r1, 0x1, 0x70bd2a, 0x25dfdbfc, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7e}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/05/01 07:35:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0xfffffff0}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:24 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'team0\x00', @ifru_flags=0x4100}) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r1, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) 2018/05/01 07:35:24 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) fadvise64(r1, 0x1b, 0x2, 0x2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x1, &(0x7f0000000000)=""/98, &(0x7f0000000080)=""/65, &(0x7f00000001c0)=""/195, 0xfdfdffff00000000}) 2018/05/01 07:35:24 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000080)=0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) 2018/05/01 07:35:24 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40585414, &(0x7f0000000000)) r2 = memfd_create(&(0x7f0000000080)='proceth1\x00', 0x2) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{}]}) mlockall(0x1) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000100)={0x5, 0x10, 0x1, r0}) 2018/05/01 07:35:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1c4}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-camellia-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f30001", 0x14) r1 = getpgrp(0xffffffffffffffff) tkill(r1, 0x3d) 2018/05/01 07:35:24 executing program 0: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) fanotify_mark(0xffffffffffffffff, 0x32, 0x0, 0xffffffffffffffff, &(0x7f000028cff8)='./file0\x00') getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) 2018/05/01 07:35:24 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'team0\x00', @ifru_flags=0x4100}) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r1, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) 2018/05/01 07:35:24 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000080)={0x4, 0x6, 0x80000000, 0x5952}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x5a, 0x4) 2018/05/01 07:35:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0xffffff9e}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:25 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x4, 0x7, 0x7f, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r1, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xb6, 0x0, 0x1ff, 0x413, 0x1}, 0x14) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000170a010000000000000000002000000008000200", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/05/01 07:35:25 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) r2 = socket$netlink(0x10, 0x3, 0x0) ftruncate(r0, 0x80000001) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0x96cd48a0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[], 0x1}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x89fa) 2018/05/01 07:35:25 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x4004700c, &(0x7f0000000080)=""/100) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x2000, 0x1) 2018/05/01 07:35:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x9effffff}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xfffffe00) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r1 = dup3(r0, r0, 0x80000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) 2018/05/01 07:35:25 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000140)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x5, 0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x3b5, &(0x7f000000d000)=[{&(0x7f0000000080)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1, 0x0, 0xfffffffffffffe73, 0x400000000000000}, 0x894) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x4}, {0xe, 0x5}, {0x3, 0x1}], 0x3) 2018/05/01 07:35:25 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'team0\x00', @ifru_flags=0x4100}) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r1, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) 2018/05/01 07:35:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0x4018aebd, &(0x7f0000000180)=0x1f) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x7, 0x8, 0x80, 0x7f, 0x28f2770f, 0xffffffff}) 2018/05/01 07:35:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f00000001c0)=r0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x2000000000000, 0x82) r2 = memfd_create(&(0x7f00000003c0)='/dev/loop#\x00', 0x0) syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x6, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x37, &(0x7f0000000140), &(0x7f00000000c0)=0x4) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000100)={0x200, 0xf103, 0xffffffffffffff6b}) r3 = dup2(r2, r1) ioctl$TIOCSTI(r2, 0x5412, 0x7) memfd_create(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/05/01 07:35:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/1, 0x1) r1 = gettid() readahead(r0, 0x8, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5421, &(0x7f0000b38000)=0x41) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x200000000003) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r5 = dup2(r2, r3) fcntl$setlease(r3, 0x400, 0x0) fcntl$setown(r5, 0x8, r1) fallocate(r5, 0x0, 0x7f, 0x42) ppoll(&(0x7f0000000040)=[{r2, 0x220c}, {r4, 0x1000}, {r4, 0x8}, {r0, 0x1000}, {r3, 0x108}], 0x5, &(0x7f0000000080), &(0x7f00000000c0)={0x1000}, 0x8) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000100)=0x4) tkill(r1, 0x16) 2018/05/01 07:35:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0xf00}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:25 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000008ffc)=0x9b, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r1, 0x28, &(0x7f00000002c0)}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000), 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x6, 0x0, 0x1, 0x8, 0x200}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x80000000, 0x1}, &(0x7f0000000200)=0x8) sendmmsg$inet_sctp(r3, &(0x7f00000008c0)=[{&(0x7f0000000380)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000000600)=[{&(0x7f00000003c0)="f5e50ee9e53c23da20ecdfdff27d416cbe4da324a7673eb23b5d2c0df821d265b8af3e87e269f4cda7e171bfbe38bb065120902dd1", 0x35}, {&(0x7f0000000400)="dbb77e71f9ce44e8ad0b5e0713c656d9cd0ead27eba6f4ee46c0923be61ccd877d8de216fe823b373b34bf0d09e5ca5cfddc2651b4a8e4b29ce95d1a4170c2f8e1d8c4b5352ad27b142bca19307a11a7aa3c102ff260c9771b3668508c7b3c74ff85a7d8d231e167cd0a73d57ac8ce691fd8e91402195dc4333420df36a0e96b882303aa866869e5d6c72fc5f82f77c54e7e2bf9dbf991ae78a40345452d408671c6c078fa2d671d3995e4726018dcba0d", 0xb1}, {&(0x7f00000004c0)="ca5c8b980bddb61de634a05356e7a424799bec7194b1c2e387ee53ed593a10e8c14328f27e482aa38ab8ecb9f6d3f7fa41e7c57b64741fa46aeb7d207658512ebcdc0a6ebd7d97a99a3901085d76dd2983b2056f0f973b6b0520686a157616189cd5dbb7ca98c2291bf0bfc0f7dcb05e08791ff0251c662a451572e8373fe6c944", 0x81}, {&(0x7f0000000580)="58c2ff044f2e2957e5d6df04958ee9121417edaa1984d8e7ed3878968253bece05244436e86d9d9655cbd1eae8b3b4396f176f92747301b07a0f811fad4b04b8914837c3a42276317573eac9b8df61c249de43e85bbf82e38c80cda3727c78d07bfc7fd7ee7d4dc682fe4b067684f1082826c020b3c80c089082", 0x7a}], 0x4, &(0x7f0000000640)=[@prinfo={0x14, 0x84, 0x5, {0x0, 0x9}}, @sndinfo={0x1c, 0x84, 0x2, {0xdc, 0x200, 0x7fffffff, 0x3, r5}}, @authinfo={0x10, 0x84, 0x6, {0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0xa970, 0xfff, 0x2, 0x8, 0xffffffff00000000, 0x5d, 0x1f, 0x8, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000000, 0x2, 0x4, 0x10001, r5}}], 0x88, 0x4000000}, {&(0x7f0000000700)=@in6={0xa, 0x4e21, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000740)="13d73da14dbe7bae43d611934cb37dc075544d21ce1a690d3a47565d98c9f0f6077b2202b6b330a23dfb34f46f23d97e11d35aa927b6d801ce5b8fcf38f89d6435abce40f0cd7cf6d0ae07418e734f111b6d874674e5c8a1029d2f44db6d589159a8a64a4b90284af11ef75e6d2c3a5b3668e4bb80435d29714043497d8f077933dfc84e86b4de0020a70d9eb122db2c2731c38ac1d757b5df7fe1d8", 0x9c}], 0x1, &(0x7f0000000840)=[@dstaddrv4={0x10, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x200, 0x8000, 0x20, r5}}, @prinfo={0x14, 0x84, 0x5, {0x20, 0x3f}}, @prinfo={0x14, 0x84, 0x5, {0x0, 0x63ba}}, @prinfo={0x14, 0x84, 0x5, {0x30, 0x84}}, @authinfo={0x10, 0x84, 0x6, {0x7}}], 0x78, 0x20000040}], 0x2, 0x4) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000002700638100000000000000000a00000014000400ff01000000000000000000000000000133b3e51c4759780e199ff35eb0fc769bab31f0ebfb7926f4820f81a14046b0d7db3519e4903a9890c53a611e64e2e886af141dbde9acf9a003e24f5a523449312e2069b3da8bcb69b7683b62697cd686c7c81b6f1c4eff0b8206b967975e6b323a0d2f27bea67d7680b4a98e423bcc26"], 0x28}, 0x1}, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r3, 0x40044900, 0x9) [ 156.224054] QAT: Invalid ioctl [ 156.241392] QAT: Invalid ioctl 2018/05/01 07:35:25 executing program 7: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"7379bf13b2ab017a7d5c002000"}) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x8001) rt_sigaction(0x7, &(0x7f0000000000)={0x20a4d710}, &(0x7f0000000040), 0x8, &(0x7f0000000200)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') fcntl$dupfd(r1, 0x406, r0) 2018/05/01 07:35:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/05/01 07:35:25 executing program 6: epoll_create1(0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000000), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x140, 0x0) [ 156.374587] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/01 07:35:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x300000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:25 executing program 0: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='z', 0x1, 0xfffffffffffffff9) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x210882, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000140)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000000}, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000080)) 2018/05/01 07:35:25 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000240)=""/118, 0x76) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0xff, 0x1, 0x5, 0x2}, 0x6) [ 156.425929] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/01 07:35:25 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', 0x0, 0x16}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c40)=[{{&(0x7f0000000580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000600)=""/185, 0xb9}, {&(0x7f00000006c0)=""/126, 0x7e}, {&(0x7f0000000740)}, {&(0x7f0000000780)=""/247, 0xf7}, {&(0x7f0000000880)=""/172, 0xac}, {&(0x7f0000000940)=""/224, 0xe0}, {&(0x7f0000000a40)=""/171, 0xab}, {&(0x7f0000000b00)=""/226, 0xe2}], 0x8, 0x0, 0x0, 0x8001}}], 0x1, 0x40, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000c80)={0x0, 0x9, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0xa, 0x1, 0x0, r0}, @map={0x18, 0x3, 0x1, 0x0, r1}, @exit={0x95}], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x5, 0x3b, &(0x7f0000000240)=""/59, 0x40f00, 0x1, [], r2}, 0x48) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0045406, &(0x7f0000000180)={{}, {0x8}, 0x0, 0x0, 0x10}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x2040) 2018/05/01 07:35:25 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x77, "02755bd57b89d4f5cc0df309eba059f0e1ac5eca5524497cd719f0c290a743285abc316555d4135aafc1730fe00893dd56d9cd4f7659be2ebbf4eb4cd338878bf34acf441d0247e4cd770677df67a9b5262703f0d1cc25fa06ec176d77e59f04809c5e6190e126db841d7d5404dbe41776ac6f90c610b7"}, &(0x7f0000000080)=0x7f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x4d, "293e16220feba154d2efd6d19c73f1be59ffaeb4c538985a97bd78832297d983119ceb940b88f40c6905bfb37561626d585a947abcf24e8da9db1105ed67f881518d607677a524049df5fd1771"}, &(0x7f0000000140)=0x55) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000061bffc), 0x4) 2018/05/01 07:35:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0xfffff000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:25 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) read(r0, &(0x7f0000eabe80)=""/384, 0x24c) r1 = inotify_init1(0x0) munlockall() fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) pwrite64(r0, &(0x7f0000000080)="e40f8bb45bf24b76ce882e31ea2af07666c700a99aa7430fc268024d65a1d949b2cf79fb10c796a8e0bb242d28a98f72ced182e869f6353703ffd79ad3574a9124472e6dd3913a6984691b8ada680c1ec8fc4feac71cb32b92704bdbf5c2d0d9c3760d68f68f8ad821d7d3f1629efbaf84d07d08cfe1b2276dc90925a1d9765ff2904ce1373fefcc147cebd80e49181d2671549bfa1ad1631ecd2a5e57c853bd4425884b84e1c5e482b13b6eac7eaaf44cd9c86dcb5e4bf641aba207684627bf4ca033", 0xc3, 0x0) dup3(r1, r0, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/01 07:35:26 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f0000440000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) close(r0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x80110, r0, 0x0) 2018/05/01 07:35:26 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000006d40)=[{{0x0, 0x0, &(0x7f0000002500)}}], 0x1, 0x0, &(0x7f0000006fc0)={0x77359400}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1) 2018/05/01 07:35:26 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'team0\x00', @ifru_flags=0x4100}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) 2018/05/01 07:35:27 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500060021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0xfffffffffffffe81}], 0x20000144, &(0x7f0000000280)}, 0x0) 2018/05/01 07:35:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400300}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:27 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) connect$packet(r0, &(0x7f0000000340)={0x11, 0x8, r1, 0x1, 0x0, 0x6}, 0x1eb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/01 07:35:27 executing program 6: 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, 0x2, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000000040)='\x00', 0x1, &(0x7f0000000080)='GPL\x00') 2018/05/01 07:35:27 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'team0\x00', @ifru_flags=0x4100}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) 2018/05/01 07:35:27 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000180)={{0x1fb540000000000, 0x6, 0xf570, 0x7, "6feb7b89fdb297dbc6b638af251b3d82dbf64efd88967dbb722f79e2cb302925138b1ea4035b14df6033809b", 0x7ff}, 0x4, [0x8, 0x1, 0x5, 0x8, 0x1, 0x1000, 0x1, 0x3f, 0x4, 0x200, 0x100000001, 0x0, 0x4, 0x8, 0x1, 0x3f98, 0x80, 0x6, 0xaf61, 0xe17, 0x6, 0x6, 0x0, 0x0, 0x9, 0xffffffffffffff80, 0x0, 0x2, 0x4e60, 0x9c8e, 0x63, 0x9, 0x10001, 0x9, 0x7, 0xffff, 0x9, 0x2, 0x4, 0xca2, 0x0, 0x91, 0x2, 0x2, 0x1, 0x1ff, 0xfffffffffffff800, 0xffffffffffffff36, 0x9, 0xb951, 0x0, 0x9000000000, 0x4, 0x10000, 0x34, 0x3, 0x5e67, 0x7, 0x3f, 0x1, 0x8, 0x7e922468, 0x4, 0x1, 0x401, 0x5, 0x9c, 0x6, 0x6, 0x1, 0xffff, 0x3, 0x4, 0x4, 0x8, 0x800, 0xae8, 0xd9, 0x100000000, 0x195eaeb0, 0xff, 0x7, 0x2, 0xfffffffffffffffb, 0x20, 0x8, 0x2, 0x3ff, 0x9, 0xffff, 0x0, 0x10001, 0x1, 0x2, 0x7, 0x2, 0x3ff, 0x8, 0x9, 0x10000, 0x4, 0x8d2, 0x8, 0x7, 0x0, 0x7e17, 0x5, 0x5, 0x401, 0x81, 0x0, 0x81, 0x5, 0x200, 0xcbe, 0x18000000000, 0x45, 0x401, 0x800, 0xeafe, 0x7, 0x3, 0x7, 0x7fffffff, 0x400000, 0x400, 0x2, 0x4], {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000140)={0x6, 0x8, [0x0, 0x0]}) 2018/05/01 07:35:27 executing program 0: 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 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x2, 0x0) readv(r0, &(0x7f0000003c00)=[{&(0x7f00000013c0)=""/13, 0xd}], 0x1) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000003ff8)) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x8000) 2018/05/01 07:35:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) fcntl$setstatus(r0, 0x4, 0x4002) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x6000000) 2018/05/01 07:35:27 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x210301, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0), 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0], 0x1}) readv(r0, &(0x7f0000000080), 0x10000000000000a7) 2018/05/01 07:35:27 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x20) getdents64(r0, &(0x7f00000007c0)=""/250, 0x1015a) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x81) link(&(0x7f0000000740)='./file0\x00', &(0x7f0000000100)='./file1\x00') io_submit(0x0, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000140)="10000000030000000000000000000000", 0x10}]) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000000)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)) geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00000001c0)) request_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='\x00', 0xfffffffffffffff9) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) eventfd(0xb974) ioctl(0xffffffffffffffff, 0xc0184900, &(0x7f0000002000)) unlink(&(0x7f00000000c0)='./file0\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xa0000, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000240)="62436845bc2b829764777393bc7e8a1b61df4b2cfa6cf99d264bc68477c740cf051a3d5c5042361a88a9098ce5d9f97751ab734bad31bb96c9fd073027") 2018/05/01 07:35:27 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'team0\x00', @ifru_flags=0x4100}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) 2018/05/01 07:35:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0xf0ffffff00000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:27 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0xfffffffffffffffc, 0xb2c, 0x3, 0x2, 0x9f, 0x10, 0x9, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x35, 0x1, 0x1dcd, 0xfff, 0x4}}, &(0x7f0000000480)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r1, 0x1000001}, &(0x7f00000004c0)=0xffffffffffffffe9) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r2, 0x6}, 0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r3, 0x29, 0x200000000013, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$netlink(r4, 0x10e, 0x0, &(0x7f00000000c0)=""/91, &(0x7f0000000140)=0x5b) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000340)={'ip6gretap0\x00'}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f0000000280)={0x10002000}) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/01 07:35:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x20000000000, 0x400400) pwritev(0xffffffffffffffff, &(0x7f0000002780)=[{&(0x7f00000001c0)="e4", 0x163}], 0x1, 0x81804) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aa88df543f4e8844a1d2dde93fca76c9439cf05a87d9f0d610bc6036cf5409918395b3e884a674b150031b8a6fe71b0813a5c3417e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd957110522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fe9198c", "fe3f7b07120d64de9d947ed16020a9327433f12036fc4a9c3f50e1eb5fa6f631"}) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x2, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000200)={0x1f, {0x9, 0x77ab, 0x390, 0x4, 0x100000001, 0x5}, 0xb3}, 0xa) recvmsg$netrom(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@ax25={0x3, {"30ea04a6a81e1d"}, 0x6}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000380)="5c6aee0b774d8355eea41de6f78f5323048772ba7e69baa8b8c68dcd476dbf5a9e8e03156375818254a6b4af275134617e117814f23ee75673e57e9f14a2368d529f952ded3aec254eb7c76fca287c381de76d4b0b57071a2d609f32040ceb83247003bd28f66994c90baaf1a42d2b4229b7f663e3609378892714b449312ad867f761ad070193ce69f231a6c150a5a63edbb1ebed23633c991dd1260224e5c566ae8be897df5c61a447fb1e6e58b5322947abfef3bb59d6cbbf7efebbdf7ca62c7ee6ca5afc", 0xc6}, {&(0x7f0000000140)="340c6285f93d4f395f888f1cb569deb2572f1973b2179e374e74aedefd33a6ca9dca3d971e19840c6759905573e4293b3c67f6cad27e2307effffdef9579388f5938dd99c883e03b66c95f10cefbe03518344fecf0879e8145945d5b275ff2d4f162dd", 0x63}, {&(0x7f0000000480)="d16d797e5420151fdb78f7dd29223d831c1e425487fd196de21f93b53e3ba3e9917a507d14303c711595a956b30c9c8225d73eab2cc776dee8aee0e77dd6f9f032c7e06e70443b44b3e9b3630d28ad3988faa349a0965d0d9987ba7c79f8e0d9433717efd46e474d0b81302dcb8213cc9cd5c32392df8dd0059a0fac29e4e2dd91d932efa5c5aef78281b133941eccbae149738b29f560c32b54b36d8837012052b900b8c8697ad5e2f13acc39cb16fb5aa0bc91b91c0ad9a7b86c5b33401f6019102088dbd52456a257aa6892c8540907c63cb1ec19", 0xd6}, {&(0x7f0000000580)="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0x1000}], 0x4, 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"], 0x11d0, 0x4008000}, 0x10042) 2018/05/01 07:35:27 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) fcntl$setsig(r0, 0xa, 0x3c) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6gretap0\x00', 0x100000001}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000640)={0x2, r2}) getpid() sendmmsg(r0, &(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) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) 2018/05/01 07:35:27 executing program 7: socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) connect$inet(r0, &(0x7f00006d1ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0xdecd, 0x4) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xaa2, 0x10000) 2018/05/01 07:35:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000200)=0xc40001d) write$vnet(r0, &(0x7f0000000540)={0x1, {&(0x7f0000000440)=""/16, 0x10, &(0x7f0000000040)=""/41, 0x0, 0x2}}, 0x68) 2018/05/01 07:35:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:27 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) listen(r0, 0x90) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/01 07:35:27 executing program 5: r0 = socket(0x8000000000015, 0x80005, 0x0) getsockopt(r0, 0xb1, 0x4000000000008, &(0x7f0000000040), &(0x7f0000000000)=0x320) 2018/05/01 07:35:27 executing program 3: socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) 2018/05/01 07:35:27 executing program 2: r0 = userfaultfd(0x0) socketpair(0x1f, 0x802, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x1000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r4, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000280)={'HL\x00'}, &(0x7f00000002c0)=0x1e) socket$inet6(0xa, 0x800, 0xfffffffffffffff7) 2018/05/01 07:35:27 executing program 0: r0 = memfd_create(&(0x7f0000000000)='vboxnet0nodevvboxnet1),\x00', 0x1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0xad, 0x7, 0x2fe8, 0x6, 0x401}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x1, 0x5, 0x5, 0x2}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f00000001c0)={0x0, 0x2, 0xffffffffffff8000, 0x100, r1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001040)={0x43, 0x40, 0x6, 0x7f, 0x6, 0x9, 0xffff, 0x4, 0x0, 0x34}) prctl$setptracer(0x59616d61, r1) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000240)=0x4) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000280)=""/249) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000380), &(0x7f00000003c0)=0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000500)={r0, &(0x7f0000000400)="82f91d5284d94d171a59ce26f73fc587d9e1783f908e8408d70eda5eb26f28b9b91fc1529e86ff216efaa6fe531cdb565b87dfef9114d08fb63fe3ed995ef440f6dde84c67d39701c7a60b097bf8d63f010e6707893fb1d10d5af85a2e78f1521360b6f5fc0d5799e4338b0716236ef0ef1866d8a9345b7ba4918b359eed2095856f0bb6b4e334a6e09eed7be1971379b2c6e961cb7dc269c16b1dbe923be8e662357e5bcc4ea9eeca5588ae404cebc7d46f224b425cdeb79a47a133a61b8ca94b494b8010be8385"}, 0x10) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000540)={0x10000, 0x0, 0x1, 0x3, 0x6, [{0x9, 0x4, 0x8}, {0x9, 0x7fffffff, 0x28e6, 0x0, 0x0, 0x200}, {0x8001, 0x1, 0x0, 0x0, 0x0, 0x500}, {0x7ff, 0x7fff, 0x80000001, 0x0, 0x0, 0x104}, {0x800, 0x20, 0x7, 0x0, 0x0, 0x1000}, {0x1, 0x0, 0xe3e1, 0x0, 0x0, 0x3004}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x200900, 0x0) getgid() get_robust_list(r1, &(0x7f0000000840)=&(0x7f0000000800)={&(0x7f0000000740)={&(0x7f0000000700)}, 0x0, &(0x7f00000007c0)={&(0x7f0000000780)}}, &(0x7f0000000880)=0xc) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000980)={@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, {&(0x7f00000008c0)=""/94, 0x5e}, &(0x7f0000000940), 0x20}, 0x9c) mkdirat(r0, &(0x7f0000000a40)='./file0\x00', 0x22) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000a80)={0x4}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000ac0)={0x0}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000b40)={r3, 0x40, "f1c97fd0c6175dea77c73d30427cf4d07b51fa7ec2ce5f0a118d9620b85f33a4438b0cb710e50f1b38c9f2c5d315de1ba633b5b41bd8d5e07264b8cab0461a8c"}, &(0x7f0000000bc0)=0x48) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000c00)=0x401) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000c40)=0x8, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000c80)={{{@in=@dev, @in6=@loopback}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000d80)=0xe8) getcwd(&(0x7f0000000dc0)=""/216, 0xd8) recvfrom$inet6(r0, &(0x7f0000000ec0)=""/14, 0xe, 0x2020, &(0x7f0000000f00)={0xa, 0x4e23, 0x3000, @local={0xfe, 0x80, [], 0xaa}, 0xe5}, 0x1c) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000f40)={0x0, r2, 0x1}) bind$vsock_stream(r4, &(0x7f0000000f80)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000fc0)={'vlan0\x00', 0x1214}) write$cgroup_int(r0, &(0x7f0000001000)={[0x37, 0x3f, 0x3a, 0x39]}, 0x4) 2018/05/01 07:35:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/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_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)) 2018/05/01 07:35:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0xc4010000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:27 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) 2018/05/01 07:35:27 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@abs, 0x6e) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6f6f, 0x400) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000040)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) close(r0) 2018/05/01 07:35:27 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) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x20) getdents64(r0, &(0x7f00000007c0)=""/250, 0x1015a) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x81) link(&(0x7f0000000740)='./file0\x00', &(0x7f0000000100)='./file1\x00') io_submit(0x0, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000140)="10000000030000000000000000000000", 0x10}]) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000000)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)) geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00000001c0)) request_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='\x00', 0xfffffffffffffff9) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) eventfd(0xb974) ioctl(0xffffffffffffffff, 0xc0184900, &(0x7f0000002000)) unlink(&(0x7f00000000c0)='./file0\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xa0000, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000240)="62436845bc2b829764777393bc7e8a1b61df4b2cfa6cf99d264bc68477c740cf051a3d5c5042361a88a9098ce5d9f97751ab734bad31bb96c9fd073027") 2018/05/01 07:35:27 executing program 7: r0 = socket$inet(0x2, 0x1000000000003, 0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000, 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)=0x0) ptrace$setopts(0x4206, r2, 0x4, 0x30) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x100000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x22, 0x800c, 0x8000, 0x80000000, r3}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000200)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x0, 0x81, 0x4, 0x38}, 0x98) sendto$inet(r0, &(0x7f0000000040), 0x7a60, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$TCFLSH(r0, 0x540b, 0x3) 2018/05/01 07:35:27 executing program 2: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x280000, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x4, 0xb3a, 0xa6, 0x0, 0x1, 0x80, 0xf, 0xfffffffffffffc00, 0x7ff, 0x3, 0x800, 0x7, 0x0, 0x8, 0x100000001, 0x401, 0x7fff, 0xa73b, 0x1, 0x5d08, 0x1, 0x5, 0x3, 0x6, 0x6, 0x80000000, 0x4, 0x100000000, 0x5, 0x1c1, 0x2, 0x80000001, 0x8, 0x6, 0x1, 0x0, 0x200000000000000, 0x1, @perf_bp={&(0x7f0000000080), 0x7}, 0x8012, 0x4, 0x20, 0x7, 0x800, 0x1, 0xfffffffffffffffd}, r1, 0x2, r2, 0x1) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) 2018/05/01 07:35:27 executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) syz_emit_ethernet(0xffbb, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x88caffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7, 0x1, 0x0, 0x8, 0x2, 0x2, 0x5}, 0x20) 2018/05/01 07:35:27 executing program 3: r0 = socket$inet(0x15, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) 2018/05/01 07:35:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0xc401}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:27 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x840) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x58, 0x800) r3 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=0x58, 0x800) r4 = socket$pptp(0x18, 0x1, 0x2) r5 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x802) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x4000, 0x0) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x4800, 0x0) r8 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x400, 0x0) r9 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x200800, 0x0) poll(&(0x7f0000000340)=[{r0, 0x100}, {r1, 0x220}, {r2, 0x2404}, {r3}, {r4, 0x14}, {r5, 0x2}, {r6, 0x4}, {r7, 0x100}, {r8, 0x8400}, {r9, 0x2000}], 0xa, 0x2) r10 = socket(0x10, 0x2000000002, 0x0) write(r10, &(0x7f0000000040)="220000002100050700be0000090007010a000000000000000020040005000380006a", 0x22) 2018/05/01 07:35:28 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x20) getdents64(r0, &(0x7f00000007c0)=""/250, 0x1015a) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x81) link(&(0x7f0000000740)='./file0\x00', &(0x7f0000000100)='./file1\x00') io_submit(0x0, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000140)="10000000030000000000000000000000", 0x10}]) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000000)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)) geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00000001c0)) request_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='\x00', 0xfffffffffffffff9) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) eventfd(0xb974) ioctl(0xffffffffffffffff, 0xc0184900, &(0x7f0000002000)) unlink(&(0x7f00000000c0)='./file0\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xa0000, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000240)="62436845bc2b829764777393bc7e8a1b61df4b2cfa6cf99d264bc68477c740cf051a3d5c5042361a88a9098ce5d9f97751ab734bad31bb96c9fd073027") 2018/05/01 07:35:28 executing program 4: signalfd(0xffffffffffffffff, &(0x7f0000000080)={0x4}, 0x8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x44000, 0x0) r1 = dup(r0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00000000c0)=ANY=[@ANYBLOB="4718439d7d5fe8b3883b3a8578eb46f4e36b8f697254007318"]) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x1) 2018/05/01 07:35:28 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x80840, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x2010}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{}]}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000000000)) 2018/05/01 07:35:28 executing program 3: r0 = socket$inet(0x15, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) 2018/05/01 07:35:28 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x8000, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x12}, @broadcast=0xffffffff}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0xfffffffffffffeee) [ 158.739521] Unknown ioctl 1074025674 [ 158.779373] Unknown ioctl 1074025674 2018/05/01 07:35:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:28 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0xfe36) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4000000, &(0x7f0000001040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x1000, 0x9000000000000000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2000, 0x0) write$eventfd(r1, &(0x7f00000001c0)=0x6, 0x8) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x9, 0xa0971bdc00000000}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000080)={0xe, &(0x7f0000000040)=""/14}) 2018/05/01 07:35:28 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0xe37, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}, 0xfffffffffffffffd, 0x4}, 0x88) prctl$intptr(0x17, 0x1f) 2018/05/01 07:35:28 executing program 3: r0 = socket$inet(0x15, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) 2018/05/01 07:35:28 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) pause() close(r0) 2018/05/01 07:35:28 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)="262d088725849605cec7d5ac2c7aeafc6ae26ce51ba8827197af86ea7eff26e87ed2b4a4a0a716ca146882702649b935156707e7f82c01cffb29467abd39ff08e98252ce78ec7bb2ee283c21c89d5c8d66ac1666155e66a89eb6cc19ac4312cc01895cd624a3b4eeac49a4355346aa7487ed81f2844fb786030441a79bc8da42ba7aa4bf1d2cf4081793e775819a0b3e124c4e0552b758d21baf7f255ceeeb68fc7ade4a75382c270335016c0a26c7dda6dcefa5") r1 = getpgid(0x0) sched_setattr(r1, &(0x7f0000000200)={0x30, 0x2, 0x1, 0x3b12, 0xc1d, 0x6, 0x7f, 0x8}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x0) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ppoll(&(0x7f0000000080)=[{r2, 0x1000}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)={0x9}, 0x8) creat(&(0x7f0000000140)='./file0\x00', 0x24) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0xa7, "e711fdfe54191a017e90a8adfba96991372606389e3189cdc420a0d7dc1e320d14df5bbfe666ac971d17e92ccfe83938ff26004b4b79beea845a899ccba62af2206260dcd3959a36dd7a2f57c5e9889e276c562da6f0e345003f937818e538d3b549c8b599c9ce914c72fb2b2a66716bde19b7d63927b395156a565a606824560549c702a111b3f1266b5415342d1060830a02f15778a25f25671022f2b43bdecf566fbb3754a5"}, &(0x7f00000003c0)=0xaf) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000400)={0x8, 0x200, 0x7, 0xb515, r3}, &(0x7f0000000440)=0x10) 2018/05/01 07:35:28 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) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x20) getdents64(r0, &(0x7f00000007c0)=""/250, 0x1015a) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x81) link(&(0x7f0000000740)='./file0\x00', &(0x7f0000000100)='./file1\x00') io_submit(0x0, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000140)="10000000030000000000000000000000", 0x10}]) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000000)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)) geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00000001c0)) request_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='\x00', 0xfffffffffffffff9) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) eventfd(0xb974) ioctl(0xffffffffffffffff, 0xc0184900, &(0x7f0000002000)) unlink(&(0x7f00000000c0)='./file0\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xa0000, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000240)="62436845bc2b829764777393bc7e8a1b61df4b2cfa6cf99d264bc68477c740cf051a3d5c5042361a88a9098ce5d9f97751ab734bad31bb96c9fd073027") 2018/05/01 07:35:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000021c0), 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x3, {0xff, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000002200)=ANY=[@ANYBLOB="1c000000170afdff7f3503ffffffffffffff00000000080001005591b1eb3fbb45175c4673"], 0x25}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x400000000000020) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240)={0x0, 0x0, 0x417, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r3, 0x4) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000002300)=ANY=[@ANYBLOB="03ad6a1665723ccafabc12e89b4b5da34378f6a270c32c6e5d52eb0ebff1dbad744427aa3cc841eed567150dc886b5e1d0a6c176120ecc484f2134705825d1c2b58f35e2be934fe750f7e0cdd4a40156fb"], 0x1}, 0x1, 0x0, 0x0, 0x20040801}, 0x40) r4 = socket$netlink(0x10, 0x3, 0x12) r5 = socket(0x10, 0x2, 0x0) write(r5, &(0x7f00000000c0)="26000000220047019353ff07008a00000002006d200000ff1fc0e9ffff495180e507c7033500", 0x26) recvmsg$netrom(r5, &(0x7f000021dfc8)={&(0x7f0000344ff0)=@ax25={0x6, {"7ed88f80a10ca4"}}, 0x10, &(0x7f00008a5fc0), 0x0, &(0x7f000060c000)}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xe, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @map={0x18, 0x7, 0x1}, @alu={0x7, 0x4, 0x1, 0x0, 0x1, 0x138}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x41f00, 0x1}, 0x48) r7 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r7, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000840)=r6, 0x4) writev(r4, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5", 0x3f}], 0x1) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f0000002180)={0x1, 0xb40}) ioctl$sock_netdev_private(r2, 0x0, &(0x7f0000000280)="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") ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f00000003c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107}, 0x7d) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002400)={'irlan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000002280)=ANY=[@ANYBLOB="18000000000000000000000000000000791030000004000000000000100000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x3d, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r8}, 0x48) 2018/05/01 07:35:28 executing program 2: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x4008970, &(0x7f0000000440)={'syz_tun\x00', @ifru_flags=0x5100}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)={0x0, 0x5d, "842b8b769c77f43a66b24609b83d4957fc9dae2b366d96e92bc824471789821d125f494dce35a6e3c0d4dca13811bce4ab1e6cf060f650d3d56793c88b1356764c38608b7a18b253ffe2dcf708b81ea8e53efc56ec928979e4ad3cfa60"}, &(0x7f0000000640)=0x65) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000580)={0x8, 0x40000000008007, 0x34, 0x100, r1}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0x5, 0x200, 0x1, 0x8001, 0x89, 0x6, 0x4, 0x80, r2}, 0x20) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=@flushsa={0xe0, 0x1c, 0x100, 0x70bd2a, 0x25dfdbfb, {0x3c}, [@algo_crypt={0xcc, 0x2, {{'ctr-blowfish-asm\x00'}, 0x410, "8c1659595b839adab990f1d4f67b79baef54241d5380e2318c042f7a739007d86742f00771d1b93318cd35db77ef58dcf67e71b7ef776d403522313e117b153aed22106c92d3e31dd1dde168d7ac11abec8873b4b4fcb55e5b06f76850018f9a3db3863d3922ff0766469c66a37fdd2da0990d8c7fed038e8996ea04af82ed403d44"}}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0xe7d, 0x4) getpeername(r0, &(0x7f0000000300)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x80) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000003c0)) sendmsg(r3, &(0x7f0000001d80)={&(0x7f0000000680)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @loopback=0x7f000001}, 0x4, 0x2, 0x1, 0x1}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000700)="61972d5d5000e2b534d7b3a75be7ccbe0255648c188da7645b247562b15688a76c9fb7d9c7f233765a1a6135148d5bdbaaf58fa5ffc1c5ca983f7c4b0eefedb84e6af4709d2d17720f0e667aafc4501dff2b8af0117bb2e5a680af26f995c3159c377b992b4eb1560c505c54c86f4c9b8ace795a9579586f132e4ed80f1ddba9ec6919e35b5de566adcb67673d873d83335150e66fc12787a058fa92f6cfa2c603bb8eed2b756f6f646e860913774b10bde7eda7143400aef88796d18980e315cf40adafd581460ab57fa71cfdd34e6a", 0xd0}, {&(0x7f0000000800)="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", 0x1000}], 0x2, &(0x7f0000001840)=[{0x40, 0x84, 0x9, "ac044408b70b3f7556f0e57f0749817fe610870dbdbabdc805df282699a5a3a2f73265dfc810eb806f3f444b13489ce798"}, {0xe0, 0x10f, 0x10000000, "c1c0ef6aef6a7150896421ccab7201341199a863a8078d99260a9287d2a78dbf30713369d450db91050f89377c2325f8afbcdb4c8b9cff3e359a30a80b7a36fc44d4b5c8891781472b29a5ff01ef8c68633d91efb89103c04c654e5cd72cb5e201647f59355f901a13ec6c047f2b898c2e8f98e16c77eac6232cbadeb4ece7c1e3d169543c34ba26f5d25eef2dbc3606e8a9efcad38c176b9ed5f351be4176ef3085f25f58e0f172b50d235558f8ead873c18e0802a9ffe1c61c14602825bd25e537fa752d4dd9cc6f51d88441e64d31ddbf"}, {0xd8, 0x6, 0x480000000000000, "e638d49ba97213ed18b01ad5ba1b6f6911ce1a9d1600cd6a221f580631f4e8fe16df5b7ad97f92f4ab3ef30e1ebe9f27baae33b0859d6ace826c3faf0d809949568c4d4f69d9bff70e2ab730dd1e84eeed8c139145aad9dcf7eab10c769b15d9611dac9d1e3cb14e40b7f0da09fc585be6ea9b6958deebe0f18013c2f5d280db8792f518155b222f7a3bf3f02014ce377555d622bfb76c651086569edc41cc2c09291016966fcab694793aa1783f4fb8dd2d00ffd303f1cd75c1a0c490642915a874250a53543cdf9b"}, {0xe0, 0x107, 0x40, "a14cb1a984db4f3f30f2ac46ebfef2ba131aada0d45ed0f05640b16730e74017175a764f9922ee833cc06182e76d21a743480b089a748f787ebb1a386abb324612fd22aa2843241ed05f8923f96e43527d97980d7c284e8d670303b5de94be1d7505af7f86dd090169c5c2030c645d89e273868dacb506fd6619519f0ecc357960cdb4c8e78035bc46ab88932fb588770fb8a507d5317cb6e060edaaba933694a802a244bcf19fbafbff2bb9ab5b58c3cd5551410a78e4c17ef3ddbca38fc0790329bc1462fe83a7e775c435864855288b"}, {0x10, 0x11f, 0x9, "d8"}, {0xe0, 0x117, 0x0, "d2204ac9efda71d5b59b8d084ebcedca6a906519a110d8629c430ccde25c2272a2c0a5faf35eff17e18c0600ddcbbd714853bf5c7b39747a96d3268a0574c40018afa44327734a025194544b159d446c80ddb1f8f6686b915deb7bd05f76a67068e037bf320968efae929ff2ef956035667a77c94a6196bbfc4b5426977ad3983daeb68dc0299a168f344bc2de7befd7b68d434f12f3e0cc697b1fa41d1c35b363b0c74c51253ab83f4967797dcf9ea29ca5255879a33046b655e231d8fd0e072664b5f64048249313c98954409652dbaf3fe1b6"}, {0xd0, 0x117, 0x8, "91f117f97d0ad47f2a0b0c68807011537445401c0796d501d8c6ccf22e0483a7f2ae02023ced1f0dfe9ef708a3303b1ea6aeb9d12a7b31b48a44cab3a07c7e89627fe39ceb6bedab9728eebdbe728609d64c438770f71b50ca80becf4df11787336a9ab2157fc8868c500be9608abb033f153c3f6768827027731e064261c90db561d5d0aaf2596d1c73bee599cb16a66dca0a3e351fb2bde56b9bc150de519c7370af75976d230f355f8875106602c76bd8a48994ee67f4f111da2ea68fc11278"}, {0x70, 0x0, 0x4, "0274acc32aadb790c42ce16be284bce16cfe51468924a512c3c06d05ae7b7211739833ec7b3f54265c948e67b9ac1fdde3b188ce38d4c7745cdc1804a4b9bbc3c7badb3617dd6e46f7155f965c738ef64185c94d25da3bf47afd62b21f69308e4e"}], 0x508, 0x20000004}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'gre0\x00', 0x1000}) 2018/05/01 07:35:28 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffe0}], 0x1c) [ 159.309253] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/01 07:35:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:28 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140), &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) 2018/05/01 07:35:28 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x3f, 0x4000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/25) 2018/05/01 07:35:28 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x101000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0xc2, 0x0, 0x2}, r2, 0xffffffffffffffff, r1, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002fdb)="240000001a00030007fffd946fa283bc8000000000000000271d856808000200d188737e", 0x24}], 0x1}, 0x0) [ 159.424256] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/01 07:35:28 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000040)=""/162, 0xa2) 2018/05/01 07:35:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7f, 0x200002) sendmsg$alg(0xffffffffffffffff, &(0x7f0000267fe4)={0x0, 0x0, &(0x7f0000938ff8), 0x0, &(0x7f00005c7ff0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000280)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040dba8dac4a2bcf47a5f0a70cb64d287dc619a69913f3e0dde5329316e64c0fe0d8931dfbb0d2a2e8c057baa62d955f800", 0x60, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007200)=[{{&(0x7f0000000180)=@l2, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/135, 0x87}], 0x1, &(0x7f0000000480)=""/144, 0x90}}], 0x1, 0x0, 0x0) 2018/05/01 07:35:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0xc401000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:29 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x3, 0x1, 0x0, 0x3}}, 0x2e) r3 = gettid() process_vm_writev(r3, &(0x7f0000002d00)=[{&(0x7f0000000880)=""/230, 0xe6}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/74, 0x4a}, {&(0x7f0000001a00)=""/173, 0xad}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/100, 0x64}, {&(0x7f0000002b40)=""/59, 0x3b}, {&(0x7f00000001c0)=""/178, 0xb2}, {&(0x7f0000002c40)=""/177, 0xb1}], 0x9, &(0x7f0000000140)=[{&(0x7f0000002e00)=""/100, 0x64}, {&(0x7f0000002e80)=""/181, 0xb5}, {&(0x7f0000002f40)=""/236, 0xec}, {&(0x7f0000003040)=""/2, 0x2}, {&(0x7f0000003080)=""/55, 0x37}, {&(0x7f00000030c0)=""/1, 0x1}, {&(0x7f0000003100)=""/238, 0xee}, {&(0x7f0000003200)=""/4096, 0xffffffffffffff33}, {&(0x7f0000004200)=""/252, 0xfc}], 0x9, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) 2018/05/01 07:35:29 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='cpuset.memory_spread_slab\x00', 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x8, {0x11, 0x81, 0x7, 0x7, 0xd98f, 0xa0}, 0x9, 0x5}, 0xe) sendfile(r2, r2, &(0x7f0000000000), 0x3) 2018/05/01 07:35:29 executing program 0: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000040)) keyctl$revoke(0x3, r0) keyctl$get_security(0x11, r1, &(0x7f000027e000)=""/87, 0xfffffffffffffd95) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000080)={0x1, 0x0, 0x1, r2}) 2018/05/01 07:35:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xdf1c, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000000c0)={[{0x0, 0x80000001, 0x81, 0x7ff, 0x7, 0x6, 0x729e, 0xfff, 0xb, 0x7e1f539, 0x3, 0x1, 0x9}, {0x0, 0x1, 0x7, 0x6, 0x7c, 0x7a1, 0x3, 0x80000000, 0x9, 0x1, 0x8, 0x38d, 0x1}, {0x3f, 0xfd7, 0x0, 0x1000, 0x1000, 0x9, 0xbf, 0x2, 0x5, 0x0, 0x67e1eeae, 0x1e, 0x9}], 0xada9}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)=0xf000) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000), 0x4) 2018/05/01 07:35:29 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140), &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) 2018/05/01 07:35:29 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) pause() close(r0) 2018/05/01 07:35:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0xf0ffff}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:29 executing program 5: capset(&(0x7f000037bff8)={0x19980330}, &(0x7f0000af5000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200140, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x541, 0x800e, 0x3f, 0xe9b, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x23e}, &(0x7f0000000100)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) 2018/05/01 07:35:29 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x4000, 0x0) readv(r0, &(0x7f0000000000), 0xf0) r1 = getpid() ptrace$getsig(0x4202, r1, 0x7, &(0x7f0000000000)) 2018/05/01 07:35:29 executing program 0: setrlimit(0x9, &(0x7f0000482ff0)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo\x00') getpeername$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f0000183000/0x14000)=nil) r1 = add_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="d3ba7014c3cfe1759778af78a79e80ce79a2198ec3", 0x15, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/05/01 07:35:29 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r2, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.events\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{}, {}]}) pread64(r2, &(0x7f00000000c0)=""/218, 0xda, 0x0) dup3(r0, r1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='.@+self\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)='#C\x00']) 2018/05/01 07:35:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x9effffff00000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:30 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x480000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f0000000180)={0xe0, &(0x7f0000000080)=""/224}) ioctl$KDSETLED(r2, 0x4b32, 0x4) perf_event_open(&(0x7f0000001180)={0x0, 0x70, 0x0, 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_bp={&(0x7f0000001140)}}, 0x0, 0x0, r0, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/01 07:35:30 executing program 4: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = getpgrp(0x0) ptrace$setregs(0xf, r1, 0x5, &(0x7f00000003c0)="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") prlimit64(r1, 0xf, &(0x7f0000000000)={0x4, 0xa7}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000040)={{&(0x7f0000ba2000/0x2000)=nil, 0x2000}, 0x200000}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="0300040800000204000000009aa2a10036b5926a13416d927f03a0bac326482f81a42a0bd05a4648f428bbdf503dd3d8db7ba87900532bb3e0d71096c13bfa9269bddb20298273599aef5e9fd6875b815053d9d23ecab37fc68f212dec4710c2a1ce35eee27d717ff09e463af9fffe6e7bafaa0dd978e33417c41619a4e29f869fdbcdc4331c5c48a4ec491a323f1f756997924ff3bbb57727b037ef016402a4a9ce336d"], &(0x7f0000000100)=0x10) openat$cuse(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/cuse\x00', 0x2000, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000240)=@sco, &(0x7f00000002c0)=0x80, 0x0) recvfrom$llc(r3, &(0x7f0000000300)=""/98, 0x62, 0x120, &(0x7f0000000380)={0x1a, 0x32f, 0x7fff, 0x80000001, 0xfff, 0xffff, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x3}, 0x8) r4 = getuid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) 2018/05/01 07:35:30 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) pause() close(r0) 2018/05/01 07:35:30 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) bind(r0, &(0x7f0000000140)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x80) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="6769643d317f352c646d6f64513d37782c6d6f64653d"]) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='ramfs\x00', 0x0, &(0x7f0000001740)) 2018/05/01 07:35:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000040)=""/230, &(0x7f0000000140)=0xe6) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=@ipv6_newrule={0x34, 0x20, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10004}, [@FIB_RULE_POLICY=@FRA_OIFNAME={0x14, 0x11, 'bridge_slave_1\x00'}]}, 0x34}, 0x1}, 0x0) 2018/05/01 07:35:30 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140), &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) 2018/05/01 07:35:30 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r2, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.events\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{}, {}]}) pread64(r2, &(0x7f00000000c0)=""/218, 0xda, 0x0) dup3(r0, r1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='.@+self\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)='#C\x00']) 2018/05/01 07:35:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x3f000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x22}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000480)=0x7, 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00005fb000/0xe000)=nil, 0xe000}, 0x1}) fcntl$dupfd(r0, 0x0, r2) bind$unix(0xffffffffffffffff, &(0x7f000000d000)=@abs, 0x8) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) keyctl$session_to_parent(0x12) listen(r4, 0x0) setxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=@random={'btrfs.', 'trustedeth0#proc@wlan0-bdevvmnet1)-trusted/\x00'}, &(0x7f0000000540)='wlan1$,\x00', 0x8, 0x1) r5 = socket$packet(0x11, 0x3, 0x300) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setgroups(0x1, &(0x7f0000000200)=[r6]) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r5, &(0x7f0000000080)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x8000004e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff]}, 0x7ff, 0x0, 0x3, 0x8, 0x8000, 0x3, 0x81}, &(0x7f0000000140)=0x20) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000580)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) fcntl$dupfd(r5, 0x406, r5) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000003080)={0x5611, {{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}}, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e21, 0x12, @loopback={0x0, 0x1}, 0x2}}, 0x5, 0x0, 0xffff, 0x100, 0x64}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000003140)={r8, 0x300000000000000}, &(0x7f0000003180)=0x6) r9 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r3, r9, &(0x7f000097d000), 0x400000000ff) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) 2018/05/01 07:35:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000000c0)) 2018/05/01 07:35:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x80) readv(r0, &(0x7f0000001740)=[{&(0x7f0000001600)=""/40, 0x28}], 0x1) r1 = dup2(r0, r0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) writev(r1, &(0x7f000049fff0)=[{&(0x7f0000329000)='\x00', 0x1}], 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000300), 0x4) clock_gettime(0x0, &(0x7f0000000ac0)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x401, 0x7, 0x101, 0x3, 0x7fff, 0x4}) accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f00000002c0)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000540)=ANY=[], 0x0) 2018/05/01 07:35:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0x2000034c, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:30 executing program 4: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x7, 0x4) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) kcmp(r0, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) process_vm_readv(r0, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/169, 0xa9}], 0x1, &(0x7f0000001800)=[{&(0x7f00000017c0)=""/16, 0x10}], 0x1, 0x0) creat(&(0x7f0000000840)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) 2018/05/01 07:35:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xb, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)={0x14, 0x13, 0x2ff, 0x0, 0x0, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4800) accept4$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) 2018/05/01 07:35:31 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) 2018/05/01 07:35:31 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200000) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)=""/235, &(0x7f0000000140)=0xeb) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, r1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x7fff, 0x101080) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000180)=0x10000, 0x4) prctl$intptr(0xf, 0x0) r3 = geteuid() setfsuid(r3) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000380)={0x2, 0x7, [{0x8435, 0x0, 0x2a6}, {0x80000000, 0x0, 0x9}]}) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0xdac, 0x6ec000) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={r4, 0x20000000001ff, 0x30}, 0xc) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000400)={0x14000000, 0x2, 0x0, [{0x1, 0xfffffffffffffffd, 0x27b1f73c, 0x3, 0xfffffffeffffffff, 0x7, 0xd3c9}, {0x80000000, 0x100000000, 0x1, 0x1f, 0x80000001, 0x1, 0x8}]}) 2018/05/01 07:35:31 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) pause() close(r0) 2018/05/01 07:35:31 executing program 2: rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000ed7ff0)='./file0/file1\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0/file0\x00', 0x42, 0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x400}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000180)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/05/01 07:35:31 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xba) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x800, 0x200400) write$cgroup_subtree(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="2d6d652d6f7279202f637075202d637075202b6d656d6f7a7920ac07d945d653f4ce4453bc6a1c7e27d4f6d9bc976198a456185f34cf039d836f57bf3cee5a55c87a4c79492eaf698f996f7472361375112653d96f62510d9d4b98514e5b32222c5e0990fbbc51a8c437feb900252e0ae7caef74b0ac74d6d6e32f21db8f2c6e0f359485ead31f2e0eda50b7ccdb5605e501515c36d07056a63bc664f8906bbb6017d6d31c35b66634b732007e2da1ca68978dd35e5ee9ab2a2c1eb3567c405f5d2bca13233c8987893f3a0689ced6cf0f5e74c28ed2880525ff9b0df531bb9da545342fb804abb3"], 0x1a) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xe, &(0x7f000079bffc), &(0x7f00000000c0)=0x247) 2018/05/01 07:35:31 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) 2018/05/01 07:35:32 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) 2018/05/01 07:35:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0x25, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xb4, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x3ff}, @in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r2, 0xe8, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0xfffffffffffffffd}, @in6={0xa, 0x4e20, 0xd79, @empty, 0x4}, @in6={0xa, 0x4e22, 0x3f, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xb}, 0x7e9}, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x5}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x21}, 0x6}]}, &(0x7f0000000380)=0xc) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/anycast6\x00') bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000000000), 0x7) 2018/05/01 07:35:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x7, 0x4}, {0x0, 0xbb9}, {}, {}, {}, {0x4}, {}, {}], 0x2771ca1360766c2e) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x6, 0x3f}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/01 07:35:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001040), 0x33d) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) close(r0) 2018/05/01 07:35:32 executing program 0: io_setup(0x7c5, &(0x7f0000688000)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000c41ff8)='./file0\x00', &(0x7f00004d2000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000167000)=[&(0x7f00002d7fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000191000)}]) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 162.765897] IPVS: length: 4096 != 24 2018/05/01 07:35:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0xec0, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:32 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) 2018/05/01 07:35:32 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x21) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c460000000000060000401dfd0002000600000000000000000038000000004000000000000000002000010086f0cf81e0dcf2afbdad01000000000029bd0000fd7fffff000000000403d6005585e6a00c7149316aca"], 0x58) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000180)=""/4096) close(r0) uselib(&(0x7f0000002880)='./file0\x00') 2018/05/01 07:35:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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(0x10, 0x1000000000803, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x144) 2018/05/01 07:35:32 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) [ 162.942666] IPVS: length: 4096 != 24 2018/05/01 07:35:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0xc0, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:33 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 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000140)={0x7, 0x6}) write$rdma_cm(r0, &(0x7f0000000080)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f00000000c0)}}, 0x28) 2018/05/01 07:35:33 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x7fff) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x18840, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7f, 0x2, 0x8000, 0x0, 0x3ff, 0xfffffffffffffffd, 0x10001, 0xfffffffeffffffff, r1}, &(0x7f0000000180)=0x20) 2018/05/01 07:35:33 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) 2018/05/01 07:35:33 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x50) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000018) r2 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000000440)=@abs, 0x6e) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x1, 0x200, 0x2, 0x5}}) unlinkat(r1, &(0x7f0000000240)='./file0\x00', 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0x1, 0x0, {0x100000000005}}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2000) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x1) 2018/05/01 07:35:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x7, 0x4}, {0x0, 0xbb9}, {}, {}, {}, {0x4}, {}, {}], 0x2771ca1360766c2e) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x6, 0x3f}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/01 07:35:33 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) pause() 2018/05/01 07:35:33 executing program 0: r0 = socket$inet(0x2, 0x3, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) get_thread_area(&(0x7f0000000140)={0xd1a, 0x20000800, 0xffffffff, 0x1ff, 0x3, 0x7fff, 0x8, 0x2, 0x80000001, 0x7fffffff}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x800) shutdown(r0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/01 07:35:33 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) 2018/05/01 07:35:33 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x50) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000018) r2 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000000440)=@abs, 0x6e) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x1, 0x200, 0x2, 0x5}}) unlinkat(r1, &(0x7f0000000240)='./file0\x00', 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0x1, 0x0, {0x100000000005}}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2000) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x1) 2018/05/01 07:35:33 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'erspan0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v']}) 2018/05/01 07:35:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0xfffffdef, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:33 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0xc2, &(0x7f0000000000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkallev\x00', 0x44, 0x7f, &(0x7f0000008000)=""/127}, 0xfffffffffffffd7b) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x0, 0x7c}], {0x95}}, &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0x418, &(0x7f0000002f19)=""/231}, 0x48) r0 = getpid() ioprio_set$pid(0x2, r0, 0x4) ptrace$poke(0x5, r0, &(0x7f0000000040), 0x7ff) 2018/05/01 07:35:33 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) 2018/05/01 07:35:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0xf, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:34 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") bind$alg(r1, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000480), 0x0) accept4$ipx(r2, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) sendfile(r3, r2, &(0x7f0000930000), 0x8) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x5) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000100)={0x5, 0x0, [{}, {}, {}, {}, {}]}) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000180)='@vmnet0systemnodev\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x5, 0x2, 0x3}, 0x7, 0x8, 0x8}) 2018/05/01 07:35:34 executing program 6: socketpair(0x1d, 0x0, 0x1, &(0x7f0000000000)) socketpair(0x3, 0x3, 0x7fffffff, &(0x7f0000000040)) 2018/05/01 07:35:34 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) 2018/05/01 07:35:34 executing program 0: r0 = socket$inet(0x2, 0x2, 0x6c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xa2, "9856a44083d28921be0e204e1ceebc7f72825ef9ce8b8ce04b969c2696487162f5fd7cbaa0cbfbbae59183884fd7bf1f3729760cc43810ccfa1b7d04cc411055ceaec151b2c8b84130c8749f362800176f3db8fc17424c5a220cb2ec4f790d65365674bc9a17703e57ffb488556f4e2243ce24e91cf45848d155486a45a3ae1ccb18064d926a6fe1c31559e8caa0ba4864b33adf8ce9ac33c1108dd1000b6e087b49"}, &(0x7f0000000100)=0xaa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0xc8, "e0e9e628c47a86c3a20c623eecaad9c47d8b84a4092922828f82612d0917eb98194edb04ecf0d178a55065380ee52f00ff6b61fce43a72da3c9ca2288c3f673aa3bff7aa0689f631b4934c8a7eb2ad81ece562340a3d70addfa97eb7711e2a88076754c6d4d8ae18c455ba8739d2b18d7c475d5598d2c07917362ee03673117d835cc05e9fad67303db12ba0c78a96de58ef9af4e62dce9175a5158000547c2d513cac2237eeb6cf2572824dc15c57dea8fdfb93f4f099740757d63a808e5ca83b8f0dd3c4529f88"}, &(0x7f0000000240)=0xd0) syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$GIO_CMAP(r2, 0xc0045540, &(0x7f00000000c0)) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000004ffc), 0x4) getpeername$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @local}, &(0x7f0000000300)=0x10) 2018/05/01 07:35:34 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 07:35:34 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)) 2018/05/01 07:35:34 executing program 2: prctl$intptr(0x2c, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x0) 2018/05/01 07:35:34 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 07:35:34 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) 2018/05/01 07:35:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x10, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) [ 164.657678] bridge_slave_1: FDB only supports static addresses 2018/05/01 07:35:34 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002d1ef8)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000f47000)=0x108) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x400500, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) 2018/05/01 07:35:34 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @broadcast}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000040)=0x9, 0x4) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) 2018/05/01 07:35:34 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8993, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000000000000000000000000000000000f0000000000000000ff000000000000000000000000"]}) [ 164.749262] bridge_slave_1: FDB only supports static addresses 2018/05/01 07:35:34 executing program 3 (fault-call:4 fault-nth:0): r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) 2018/05/01 07:35:34 executing program 0: unshare(0x20504) setpriority(0x0, 0x0, 0x9) r0 = mq_open(&(0x7f0000000380)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2, 0xfffffffffffffffd, 0x800000000000000, 0x9, 0x100, 0xffffffffffffffff}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) setpriority(0x0, 0x0, 0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000400)='/dev/urandom\x00', 0x2000, 0x0) bind$alg(r1, &(0x7f0000000440)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x400400, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000500)={0x0, @loopback, @broadcast}, &(0x7f0000000540)=0xc) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000340)=0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000580)=""/20, &(0x7f00000005c0)=0x14) ptrace$setopts(0x4206, r3, 0x7, 0x8000000020) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000003c0)={r4, 0x80000, r2}) mq_timedreceive(r0, &(0x7f0000000200)=""/181, 0xfffffd6e, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00000004c0)) 2018/05/01 07:35:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x20000664, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:34 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 07:35:34 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)) [ 164.899191] FAULT_INJECTION: forcing a failure. [ 164.899191] name failslab, interval 1, probability 0, space 0, times 0 [ 164.910546] CPU: 0 PID: 11862 Comm: syz-executor3 Not tainted 4.17.0-rc3+ #51 [ 164.917828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.927189] Call Trace: [ 164.929797] dump_stack+0x1b9/0x294 [ 164.933448] ? dump_stack_print_info.cold.2+0x52/0x52 [ 164.938666] should_fail.cold.4+0xa/0x1a [ 164.942747] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 164.947868] ? zap_class+0x720/0x720 [ 164.951608] ? find_held_lock+0x36/0x1c0 [ 164.955698] ? check_same_owner+0x320/0x320 [ 164.956124] bridge_slave_1: FDB only supports static addresses [ 164.960034] ? rcu_note_context_switch+0x710/0x710 [ 164.960060] __should_failslab+0x124/0x180 [ 164.960079] should_failslab+0x9/0x14 [ 164.960099] __kmalloc+0x2c8/0x760 [ 164.982543] ? lock_downgrade+0x8e0/0x8e0 [ 164.986712] ? rds_message_alloc+0xc9/0x360 [ 164.991053] rds_message_alloc+0xc9/0x360 2018/05/01 07:35:34 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x0, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 164.995211] ? rds_message_next_extension+0x220/0x220 [ 165.000434] ? trace_hardirqs_on+0xd/0x10 [ 165.004598] ? __local_bh_enable_ip+0x161/0x230 [ 165.009283] ? _raw_spin_unlock_bh+0x30/0x40 [ 165.013720] ? release_sock+0x1e2/0x2b0 [ 165.017691] ? __release_sock+0x3a0/0x3a0 [ 165.021834] ? __local_bh_enable_ip+0x161/0x230 [ 165.026498] ? lock_sock_nested+0xe7/0x120 [ 165.030772] rds_sendmsg+0xafe/0x2a30 [ 165.034564] ? print_usage_bug+0xc0/0xc0 [ 165.038630] ? rds_send_drop_to+0x1ab0/0x1ab0 [ 165.043124] ? lock_downgrade+0x8e0/0x8e0 [ 165.047270] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 165.052277] ? compat_rw_copy_check_uvector+0x36f/0x420 [ 165.057635] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 165.063162] ? compat_import_iovec+0x24b/0x41d [ 165.067736] ? iov_iter_get_pages+0x11a0/0x11a0 [ 165.072396] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 165.077923] ? _copy_from_user+0xdf/0x150 [ 165.082067] ? get_compat_msghdr+0x3d3/0x5a0 [ 165.086466] ? compat_mc_getsockopt+0xb20/0xb20 [ 165.091127] ? security_socket_sendmsg+0x94/0xc0 [ 165.095870] ? rds_send_drop_to+0x1ab0/0x1ab0 [ 165.100363] sock_sendmsg+0xd5/0x120 [ 165.104072] ___sys_sendmsg+0x805/0x940 [ 165.108046] ? copy_msghdr_from_user+0x560/0x560 [ 165.112802] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 165.118329] ? proc_fail_nth_write+0x96/0x1f0 [ 165.122820] ? __fget_light+0x2ef/0x430 [ 165.126785] ? fget_raw+0x20/0x20 [ 165.130224] ? find_held_lock+0x36/0x1c0 [ 165.134278] ? kasan_check_write+0x14/0x20 [ 165.138504] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 165.143424] ? wait_for_completion+0x870/0x870 [ 165.148009] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 165.153542] ? sockfd_lookup_light+0xc5/0x160 [ 165.158043] __sys_sendmsg+0x115/0x270 [ 165.161923] ? __ia32_sys_shutdown+0x80/0x80 [ 165.166323] ? __sb_end_write+0xac/0xe0 [ 165.170291] ? fput+0x130/0x1a0 [ 165.173558] ? ksys_write+0x1a6/0x250 [ 165.177356] ? mm_fault_error+0x380/0x380 [ 165.181496] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 165.186251] do_fast_syscall_32+0x345/0xf9b [ 165.190563] ? do_int80_syscall_32+0x880/0x880 [ 165.195134] ? _raw_spin_unlock_irq+0x27/0x70 [ 165.199621] ? finish_task_switch+0x1ca/0x810 [ 165.204112] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 165.209642] ? syscall_return_slowpath+0x30f/0x5c0 [ 165.214563] ? sysret32_from_system_call+0x5/0x46 [ 165.219400] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 165.224238] entry_SYSENTER_compat+0x70/0x7f [ 165.228633] RIP: 0023:0xf7fa4cb9 [ 165.231984] RSP: 002b:00000000f5fa00ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 165.239686] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000200 2018/05/01 07:35:34 executing program 4: mmap(&(0x7f0000000000/0xb37000)=nil, 0xb37000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001380)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001340)}}], 0x1, 0x40000003, &(0x7f00000013c0)) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffff9, 0x4800) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000100)={'veth1_to_team\x00', 0x5}) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f00000000c0)={0x2, 0x81}) 2018/05/01 07:35:34 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0x100, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) [ 165.246942] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 165.254199] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 165.261453] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 165.268710] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/01 07:35:35 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)="b936b83fb02bbc611296c0fbeb2e09b890c2731fd7dd31b91e55f6fb978df482abf33d858faccdf40cec3211437010", 0x2000, &(0x7f0000000140)="e3ff3e376fabeaa29e4d7529b8fb5b0f22ae856621edba10b39c9a77e8cf0e25f9d99c83cbdf9e6ab48eab02b7d5c218bc77a129513eb6516be4c9e5dfe5b9fc0aa1785c7830082539a17dce6f060100ad79b1c5f890d6ce3b2dacf94cd5a7abec3333b9a4a5de6af87d266de9940b8541b27ab87c0f3e5d661b72") 2018/05/01 07:35:35 executing program 3 (fault-call:4 fault-nth:1): r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) 2018/05/01 07:35:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x7ffff000, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:35 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x0, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 07:35:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141045, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'syzkaller0\x00'}, 0x18) ftruncate(r0, 0x7fff) socketpair(0x0, 0x7, 0x3, &(0x7f0000000040)) ftruncate(r0, 0x0) 2018/05/01 07:35:35 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)) 2018/05/01 07:35:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000adafa0), 0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4201, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000000c0)={0x1, 0x0, [{0xf001, 0x9e, &(0x7f0000000140)=""/158}]}) sendfile64(r0, r0, &(0x7f0000000080)=0x5b, 0x9f) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000ae1000)=""/221, &(0x7f0000000000)=0x45d) 2018/05/01 07:35:35 executing program 4: unshare(0x60000000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xb3c9bef4a6c5fab7, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x4e22, 0x0, 0x4e20, 0xdbe, 0xa, 0x20, 0xa0, 0x29, 0x0, r1}, {0x9, 0xffff, 0xf0c, 0x3ff, 0x9, 0x1, 0x7, 0xfffffffffffffff8}, {0x0, 0x80, 0x8}, 0x400, 0x0, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d2, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x0, 0x4, 0x3, 0x4, 0xe6, 0xe0}}, 0xe8) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000080)=0x54) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='\x00', 0x1, 0x3) 2018/05/01 07:35:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x33fe0, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) [ 165.938593] bridge_slave_1: FDB only supports static addresses [ 165.946945] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 07:35:35 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000005c0)="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", 0xae1}], 0x1, &(0x7f0000001640)}, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x20000000003}, 0x1, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/01 07:35:35 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x0, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 07:35:35 executing program 0: 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 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x2) bind$ax25(r0, &(0x7f00000000c0)={0x3, {"152f6c109ca4b2"}, 0x4}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0a000000000000007c1801c0000000000300000000000000d90b000000ffffffe80000000000000089010000000000000000010000000000ff4f564b0000000001000000fffffffffe0b00000028000003000000000000008c080000000000001c00000000000000000000000000000002000000000000000a020000000000000800000000000000000000000000000003000000000000006c09000000000000b607000000000000"]) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x8, 0x820c, 0x6, 0x40, r2}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, r1) 2018/05/01 07:35:35 executing program 2: perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000200007d}) 2018/05/01 07:35:35 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)) 2018/05/01 07:35:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x1b, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:35 executing program 6: truncate(&(0x7f0000000040)='./bus\x00', 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2000, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'veth0_to_bond\x00'}}, 0x1e) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x2, 0x0) lsetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=@random={'os2.', 'veth0_to_bond\x00'}, &(0x7f0000000140)='veth0_to_bond\x00', 0xe, 0x2) 2018/05/01 07:35:35 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 07:35:35 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000}, 0x0) [ 166.184225] bridge_slave_1: FDB only supports static addresses 2018/05/01 07:35:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0xf, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:35 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') fcntl$getflags(r1, 0x0) getdents(r0, &(0x7f0000000000), 0x1f0) lseek(r0, 0x0, 0x0) dup2(r0, r1) 2018/05/01 07:35:35 executing program 0: r0 = socket(0x3ffffffffe, 0x5, 0x9) getsockopt(r0, 0xfb, 0x1, &(0x7f0000000080), &(0x7f0000000040)) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="88000000bceb6171c8e2e4b598c288c527bb9716f82f22251540b5d6ffb00e1eeb941ed5d3ded1d38d8e175f3b7dd169a5974fc3534fa293a3c584cbaf2bda0e6ab735f5242d07bd5315b1896739b5cfe90d3d228780f787dfa27eb173f6ba0161401df778e475593ad46715d2075a146e7bfae88406fd7c7a"], &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x1, 0x3}, 0xc) 2018/05/01 07:35:35 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 166.425762] bridge_slave_1: FDB only supports static addresses 2018/05/01 07:35:36 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x4000, 0x0) signalfd(r0, &(0x7f0000000040)={0xa5}, 0x8) fchmod(r0, 0x40) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)="d3360234a6d94c626b52578b421438d328fb7b6d3a36a8fecb9ac1900f80885787b17bcd8dc1ffe9877482c4416b4644f8b1c4b27e57174c1296d5a58fd01dfa", 0x40}], 0x20ed) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/01 07:35:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x63, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:36 executing program 6: syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/01 07:35:36 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 07:35:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x4000000002, 0xffffffffffffff90, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x97, 0x0, 0x0, 0x0, 0x3414, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0x100000001}, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_misc(r2, &(0x7f0000000100)={'syz1', "350e7e5a864ed50c32213450295cc599004e901a40c1aa2a3072b4542e9127dfaa4e41e47a7585d670f7901c651824d18ec66dab6d252580611c96708691ae3254bb0e6cab95c1c953b1879762e27167ba5c8fafc7710327c4d0064aa9d90fb709a1399496d39cc2d9c2847cfb82b1deac3f56efe06f29a85439af7bdb91f4139f7d9b600f0a33de7600a675968f1531a03482fdd6e861d2ce6f4bf079db6609b9083967684cc650cddba960b0c7380f5f"}, 0xb5) r3 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r3, 0x4000000000227d, &(0x7f0000000040)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="020034e6dacba526b700000000000050020000000000000400000000000000"]) 2018/05/01 07:35:36 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x8, 0x0, 0x100000000000}, 0x0) 2018/05/01 07:35:36 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000100)={0x7ff, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x1, 0x0, 0x40, &(0x7f0000000040)='ip_vti0\x00', 0x101, 0x8000}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000000c0)={@empty, 0x0}, &(0x7f0000000080)=0x14) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x2400, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000002c0)={'syz_tun\x00', 0x5}) mremap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cf000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0xd3, 0x4e20, 0x5, 0x4e20, 0x1, 0x0, 0xa0, 0x80, 0x0, r0, r2}, {0x0, 0x100, 0x0, 0x1ff, 0x7, 0x0, 0x9, 0x100000000}, {0x3, 0x0, 0xffffffffffffff80, 0x2}, 0x4, 0x6e6bb3, 0x1, 0x0, 0x2, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x2, 0x0, 0x4, 0x0, 0x0, 0xde}}, 0xe8) mremap(&(0x7f000053a000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f00000cc000/0x3000)=nil) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x2, 0x1, 0x100, 0xff}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3, 0xfffffffffffffff9}, &(0x7f0000000640)=0x8) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x6, 0x101, 0xfffffffffffffff9, 0x2}, &(0x7f0000000240)=0x14) sigaltstack(&(0x7f000053b000/0x4000)=nil, 0x0) 2018/05/01 07:35:36 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/01 07:35:36 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x4, 0x0, 0x100000000000}, 0x0) 2018/05/01 07:35:36 executing program 4: rt_sigprocmask(0x0, &(0x7f0000001000)={0x100}, 0x0, 0x8) r0 = socket(0x5, 0x2002000000003, 0x60) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x6) 2018/05/01 07:35:36 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 07:35:36 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/01 07:35:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x3, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:37 executing program 6: syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/01 07:35:37 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 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) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/01 07:35:37 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='fdinfo\x00') syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/01 07:35:37 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1300, 0x0, 0x100000000000}, 0x0) 2018/05/01 07:35:37 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/01 07:35:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x10001, 0x0) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000100)=""/245, 0xf5, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "830ec97b02fc"}, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000340)="6a84e9ce2d0195066abb8061fdaf0795129220a93ec0cf163c032d750f25dfa5abc020ad4fbaf6edde6a3421631174b4a397023d016cf17153f112f57e103e92d0ea0a6b96e9dce7e64c024d1b9f0c92130d78dee35cda9fdf2a39085835bbef2139d5d43fb49e7742c465c6c276572f39cbf731695f83fd7580361ca7d3d7946185f6aeba03e31cd1779a69f217e2e9428cbcc8fad232b59624820beeed2ba63f4564f2da64031fdb905e4777e52824ee120af03422818e628c619c5b70a5590b7884860bd53d4cb6a1ad45b44b72b2f9ec0808b20c3742ce", 0xd9}, {&(0x7f0000000440)="c97869fd6237a3ade54252838ad75e41f1cea7787dbf8cd47dfcbd6800097e16bd2604d12a7e81e0ed5a5a3236d5a664ead42c501ae63a672583ed34167f337352546efd47f81c28263de5f18255230a61e24e5440cc75a992ad60e411c4001ea86ee9b486b36c6ac0c15b6f5bc72dd248654ad35cb1553bc7268a43b8d56d0bd2c6e9dd2943ea4b2ff1a42cf9b95ee3971aa893795b80d6bc63a3aa237a5d02ba2c080b010a8db4e3f4245273aa2631e37dc266f14780a8ce68a8668656364fd716b035d64889324ea9dea4c59a49252c0d613013312779080a5cec4b2c2f347600c8cc4a5775a0c569e4fb5a344e983a21", 0xf2}], 0x2, 0x0, 0x0, 0x80}, 0x4000800) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) 2018/05/01 07:35:37 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105}, 0x14}, 0x1}, 0x0) 2018/05/01 07:35:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xc4010000, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:37 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105}, 0x14}, 0x1}, 0x0) 2018/05/01 07:35:37 executing program 6: syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 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) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/01 07:35:37 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/01 07:35:37 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100008048000}, 0x0) 2018/05/01 07:35:37 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x7f, 0x8206, 0x8, 0x1, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x4}, &(0x7f0000000240)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) recvfrom$ax25(r2, &(0x7f0000000040)=""/74, 0x4a, 0x40000060, &(0x7f00000000c0)={0x3, {"5039ce277b955e"}, 0x1}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2, 0x9}, 0xff0f) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x908a64ed4dd775a3, 0x4, 0x9, 0x20000000003, 0x1, r3, 0x100}, 0x366) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000ff9000/0x4000)=nil}) write$binfmt_elf64(r4, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffffffffffb8, 0x62f4, 0x9, 0xce8e, 0x6, 0x3, 0x3e, 0x100000001, 0x236, 0x40, 0x2c8, 0x7, 0x0, 0x38, 0x1, 0x2, 0xffff, 0x7f87}, [{0x4, 0x4, 0x4, 0x2, 0x3, 0x8001, 0x80000000, 0x4}, {0x6474e551, 0x1, 0x3, 0x0, 0xfffffffffffffff7, 0xdc, 0x0, 0x71f331b8}], "", [[], [], []]}, 0x3b0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/05/01 07:35:38 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/01 07:35:38 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/01 07:35:38 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105}, 0x14}, 0x1}, 0x0) 2018/05/01 07:35:38 executing program 6: syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 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) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/01 07:35:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x1000000, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:38 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x200, 0x70bd28, 0x25dfdbfd, {0xd}}, 0x14}, 0x1}, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/01 07:35:38 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000201108}, 0x0) 2018/05/01 07:35:38 executing program 4: r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0xfffffffffffffd16) setgid(0x0) listen(r0, 0x0) setresgid(0x0, 0x0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80800) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x2a4, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@ip={@multicast1=0xe0000001, @empty, 0xff, 0xff000000, 'eql\x00', 'veth1_to_team\x00', {0xff}, {0xff}, 0x5c, 0x1, 0x1}, 0x0, 0xbc, 0x118, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x8, 0x9, [0xc, 0x3f, 0xe, 0x3d, 0x3f, 0x3c, 0x2f, 0x25, 0x38, 0x12, 0x28, 0x27, 0x3d, 0xffff, 0x33, 0x1a], 0x1, 0x505, 0x7}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0xfb, 0x2, 0x10001, 0x1, 0x5, 0x20], 0x3, 0x9, 0x6}, {0x0, [0x7, 0x0, 0x35, 0xfffffffffffffbff, 0x8, 0x7ff], 0x9, 0xf82e, 0x9}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) listen(r0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000480)={0xfffffffffffffff9, 0x0, 0x1, 0x5}, 0x6) 2018/05/01 07:35:38 executing program 7 (fault-call:1 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 07:35:38 executing program 6: ioprio_set$pid(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r1, &(0x7f0000813fd0)=[{}, {}], 0x30) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xe09) [ 168.732833] FAULT_INJECTION: forcing a failure. [ 168.732833] name failslab, interval 1, probability 0, space 0, times 0 [ 168.744327] CPU: 1 PID: 12091 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #51 [ 168.751614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.760978] Call Trace: [ 168.763591] dump_stack+0x1b9/0x294 [ 168.767240] ? dump_stack_print_info.cold.2+0x52/0x52 [ 168.772444] ? lock_downgrade+0x8e0/0x8e0 [ 168.776618] should_fail.cold.4+0xa/0x1a [ 168.780702] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 168.785831] ? __local_bh_enable_ip+0x161/0x230 [ 168.790521] ? _raw_spin_unlock_bh+0x30/0x40 [ 168.794940] ? release_sock+0x1e2/0x2b0 [ 168.798931] ? rcu_is_watching+0x85/0x140 [ 168.803090] ? __release_sock+0x3a0/0x3a0 [ 168.807261] ? find_held_lock+0x36/0x1c0 [ 168.811360] ? check_same_owner+0x320/0x320 [ 168.815704] ? rcu_note_context_switch+0x710/0x710 [ 168.820654] ? __netlink_lookup+0x5cf/0xaa0 [ 168.824993] __should_failslab+0x124/0x180 [ 168.827892] bridge_slave_1: FDB only supports static addresses [ 168.829240] should_failslab+0x9/0x14 [ 168.829260] kmem_cache_alloc_node+0x272/0x780 [ 168.829280] ? find_held_lock+0x36/0x1c0 [ 168.829303] __alloc_skb+0x111/0x780 [ 168.851398] ? skb_scrub_packet+0x580/0x580 [ 168.855736] ? rcu_is_watching+0x85/0x140 [ 168.859895] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 168.865094] ? compat_rw_copy_check_uvector+0x36f/0x420 [ 168.870500] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 168.876046] ? netlink_autobind.isra.34+0x240/0x330 [ 168.881076] netlink_sendmsg+0xb01/0xfa0 [ 168.885154] ? move_addr_to_kernel.part.18+0xc6/0x100 [ 168.890360] ? netlink_unicast+0x740/0x740 [ 168.894606] ? compat_mc_getsockopt+0xb20/0xb20 [ 168.899286] ? security_socket_sendmsg+0x94/0xc0 [ 168.904051] ? netlink_unicast+0x740/0x740 [ 168.908294] sock_sendmsg+0xd5/0x120 [ 168.912018] ___sys_sendmsg+0x805/0x940 [ 168.916014] ? copy_msghdr_from_user+0x560/0x560 [ 168.920787] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 168.926333] ? proc_fail_nth_write+0x96/0x1f0 [ 168.930843] ? __fget_light+0x2ef/0x430 [ 168.934833] ? fget_raw+0x20/0x20 [ 168.938292] ? find_held_lock+0x36/0x1c0 [ 168.942370] ? kasan_check_write+0x14/0x20 [ 168.946620] ? wait_for_completion+0x870/0x870 [ 168.951222] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 168.956776] ? sockfd_lookup_light+0xc5/0x160 [ 168.961280] __sys_sendmsg+0x115/0x270 [ 168.965178] ? __ia32_sys_shutdown+0x80/0x80 [ 168.969591] ? __sb_end_write+0xac/0xe0 [ 168.973569] ? fput+0x130/0x1a0 [ 168.976853] ? ksys_write+0x1a6/0x250 [ 168.980667] ? mm_fault_error+0x380/0x380 [ 168.984823] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 168.989580] do_fast_syscall_32+0x345/0xf9b [ 168.993915] ? do_int80_syscall_32+0x880/0x880 [ 168.998506] ? _raw_spin_unlock_irq+0x27/0x70 [ 169.003011] ? finish_task_switch+0x1ca/0x810 [ 169.007521] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 169.013070] ? syscall_return_slowpath+0x30f/0x5c0 [ 169.018014] ? sysret32_from_system_call+0x5/0x46 [ 169.022869] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 169.027727] entry_SYSENTER_compat+0x70/0x7f 2018/05/01 07:35:38 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000608e09}, 0x0) 2018/05/01 07:35:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x1c4, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/01 07:35:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xffffff9e, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:38 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000809009}, 0x0) 2018/05/01 07:35:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/01 07:35:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xf000000, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) [ 169.032140] RIP: 0023:0xf7fb0cb9 [ 169.035506] RSP: 002b:00000000f5fac0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 169.043223] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000180 [ 169.050496] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 169.057769] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 169.065045] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 169.072318] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/01 07:35:38 executing program 0: syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) eventfd2(0x7, 0x1) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KDMKTONE(r0, 0x5385, 0x800000) getitimer(0x1, &(0x7f0000000040)) 2018/05/01 07:35:38 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x10000f000000}, 0x0) 2018/05/01 07:35:38 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0/bus\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000240)='ramfs\x00', 0x800001, &(0x7f0000000280)) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2e00, 0x124) 2018/05/01 07:35:38 executing program 7 (fault-call:1 fault-nth:1): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 07:35:38 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 07:35:38 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x7, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x2c, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}, 0x10) mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000240)=0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x2, 0x40000000000) readv(r2, &(0x7f00000007c0)=[{&(0x7f0000000440)=""/114, 0x72}, {&(0x7f0000000280)=""/38, 0x26}, {&(0x7f00000004c0)=""/26, 0x1a}, {&(0x7f0000000500)=""/232, 0xe8}, {&(0x7f0000000600)=""/15, 0xf}, {&(0x7f0000000640)=""/242, 0xf2}, {&(0x7f0000000740)=""/119, 0x77}], 0x7) flock(r2, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000800)={0x3, 0x3, 0x9, 'queue0\x00', 0x180000000000000}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0802b98f16e7d7a08cadc6a3b7753a3870c790ad48159de435f48e518434c6904414d28f80241a910000000000fc7f24673ed726bfca363a6bf9e6d0211129c12a65219c53f1cf5c78b3f4a4f5d076e65ab60d5e65d6d512d1edbff072e2fc095843afefcc1f92628f6b8b0c40b07a6ac64912fc24cd761d7700faa3b78896a88d105702f16c"], &(0x7f0000000180)=0x2) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r4, 0x3}, 0x8) 2018/05/01 07:35:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/01 07:35:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x3f00, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) [ 169.258202] FAULT_INJECTION: forcing a failure. [ 169.258202] name failslab, interval 1, probability 0, space 0, times 0 [ 169.269525] CPU: 0 PID: 12147 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #51 [ 169.276813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.286175] Call Trace: [ 169.288788] dump_stack+0x1b9/0x294 [ 169.292442] ? dump_stack_print_info.cold.2+0x52/0x52 [ 169.297649] ? is_bpf_text_address+0xd7/0x170 [ 169.302171] should_fail.cold.4+0xa/0x1a [ 169.306248] ? __save_stack_trace+0x7e/0xd0 [ 169.310581] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 169.315689] ? save_stack+0x43/0xd0 [ 169.319317] ? kasan_kmalloc+0xc4/0xe0 [ 169.323192] ? kasan_slab_alloc+0x12/0x20 [ 169.327342] ? find_held_lock+0x36/0x1c0 [ 169.331415] ? check_same_owner+0x320/0x320 [ 169.335732] ? rcu_note_context_switch+0x710/0x710 [ 169.340655] __should_failslab+0x124/0x180 [ 169.344885] should_failslab+0x9/0x14 [ 169.348686] kmem_cache_alloc_node_trace+0x26f/0x770 [ 169.353790] __kmalloc_node_track_caller+0x33/0x70 [ 169.358712] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 169.363460] __alloc_skb+0x14d/0x780 [ 169.367166] ? skb_scrub_packet+0x580/0x580 [ 169.371481] ? rcu_is_watching+0x85/0x140 [ 169.375622] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 169.380823] ? compat_rw_copy_check_uvector+0x36f/0x420 [ 169.386194] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 169.391736] ? netlink_autobind.isra.34+0x240/0x330 [ 169.396747] netlink_sendmsg+0xb01/0xfa0 [ 169.400818] ? move_addr_to_kernel.part.18+0xc6/0x100 [ 169.406006] ? netlink_unicast+0x740/0x740 [ 169.410239] ? compat_mc_getsockopt+0xb20/0xb20 [ 169.414898] ? security_socket_sendmsg+0x94/0xc0 [ 169.419644] ? netlink_unicast+0x740/0x740 [ 169.423870] sock_sendmsg+0xd5/0x120 [ 169.427586] ___sys_sendmsg+0x805/0x940 [ 169.431557] ? copy_msghdr_from_user+0x560/0x560 [ 169.436315] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 169.441843] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 169.447377] ? __fget_light+0x2ef/0x430 [ 169.451341] ? fget_raw+0x20/0x20 [ 169.454783] ? find_held_lock+0x36/0x1c0 [ 169.458843] ? kasan_check_read+0x11/0x20 [ 169.462984] ? rcu_is_watching+0x85/0x140 [ 169.467125] ? rcu_pm_notify+0xc0/0xc0 [ 169.471028] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 169.476583] ? sockfd_lookup_light+0xc5/0x160 [ 169.481065] __sys_sendmsg+0x115/0x270 [ 169.484945] ? __ia32_sys_shutdown+0x80/0x80 [ 169.489342] ? syscall_get_arguments.part.6+0x10/0x10 [ 169.494527] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 169.500058] ? syscall_slow_exit_work+0x12d/0x4f0 [ 169.504890] ? ksys_write+0x1a6/0x250 [ 169.508695] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 169.513442] do_fast_syscall_32+0x345/0xf9b [ 169.517759] ? do_int80_syscall_32+0x880/0x880 [ 169.522332] ? _raw_spin_unlock_irq+0x27/0x70 [ 169.526831] ? finish_task_switch+0x1ca/0x810 [ 169.531321] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 169.536848] ? syscall_return_slowpath+0x30f/0x5c0 [ 169.541771] ? sysret32_from_system_call+0x5/0x46 [ 169.546608] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 169.551446] entry_SYSENTER_compat+0x70/0x7f [ 169.555844] RIP: 0023:0xf7fb0cb9 2018/05/01 07:35:39 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100009908000}, 0x0) 2018/05/01 07:35:39 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000600)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @random="9d31d356eaf6"}, 0x11e, {0x2, 0x4e27, @multicast2=0xe0000002}}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ftruncate(r4, 0x1) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x80}}]}) r6 = socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000a00)='/dev/snd/pcmC#D#c\x00', 0x200, 0x2080) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000780)=0x0) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000009c0)={r7, r8, r9}, 0xc) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r6, 0x28, 0x2, &(0x7f00000001c0)=0x2, 0x8) ioctl$int_out(r2, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f000000e000)={&(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x4, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000300)=""/139, &(0x7f0000000100)=0x8b) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) move_pages(r1, 0x112, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) 2018/05/01 07:35:39 executing program 6: unshare(0x400) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x105000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r2}, 0x2c) [ 169.559192] RSP: 002b:00000000f5fac0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 169.566892] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000180 [ 169.574152] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 169.581409] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 169.588668] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 169.595923] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/01 07:35:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/01 07:35:39 executing program 4: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x8, [{{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @rand_addr=0x80}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e20}}]}, 0x48c) 2018/05/01 07:35:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xfffffff0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:39 executing program 7 (fault-call:1 fault-nth:2): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 07:35:39 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 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) 2018/05/01 07:35:39 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x10000000000f}, 0x0) 2018/05/01 07:35:39 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000080)="240000001a0025f00018000400edfc0e800000000004bf0202ff06eb0800010048050000", 0x24) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x20, "ed1ed87f87262c828400474a27c46189ba29fd125b35a901c062e9b82ffd5a61"}, &(0x7f0000000040)=0x28) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/05/01 07:35:39 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) unshare(0x20020000) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f00004e2000)={&(0x7f0000f0cfe4)={0x14, 0x2, 0x2, 0x1}, 0x14}, 0x1}, 0x0) [ 169.788752] FAULT_INJECTION: forcing a failure. [ 169.788752] name failslab, interval 1, probability 0, space 0, times 0 [ 169.800483] CPU: 0 PID: 12176 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #51 [ 169.807796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.817157] Call Trace: [ 169.819765] dump_stack+0x1b9/0x294 [ 169.823416] ? dump_stack_print_info.cold.2+0x52/0x52 [ 169.828626] ? graph_lock+0x170/0x170 [ 169.832449] should_fail.cold.4+0xa/0x1a [ 169.836535] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 169.841655] ? graph_lock+0x170/0x170 [ 169.845472] ? lock_release+0xa10/0xa10 [ 169.849459] ? graph_lock+0x170/0x170 [ 169.853272] ? rcu_note_context_switch+0x710/0x710 [ 169.858212] ? __lock_acquire+0x7f5/0x5140 [ 169.862461] ? find_held_lock+0x36/0x1c0 [ 169.866545] ? __lock_is_held+0xb5/0x140 [ 169.870633] ? check_same_owner+0x320/0x320 [ 169.874970] ? rcu_note_context_switch+0x710/0x710 [ 169.879913] __should_failslab+0x124/0x180 [ 169.884160] should_failslab+0x9/0x14 [ 169.887974] kmem_cache_alloc_node+0x272/0x780 [ 169.892574] ? hwsim_register_wmediumd+0x780/0x780 [ 169.897511] ? ns_capable+0x22/0x30 [ 169.901169] __alloc_skb+0x111/0x780 [ 169.904900] ? skb_scrub_packet+0x580/0x580 [ 169.909239] ? kasan_check_write+0x14/0x20 [ 169.913487] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 169.918434] ? genl_rcv+0x40/0x40 [ 169.921906] ? wait_for_completion+0x870/0x870 [ 169.926508] ? lock_acquire+0x1dc/0x520 [ 169.930501] ? genl_rcv+0x19/0x40 [ 169.933977] netlink_ack+0x2d7/0xbc0 [ 169.937708] ? netlink_sendmsg+0xfa0/0xfa0 [ 169.941956] ? mutex_unlock+0xd/0x10 [ 169.945686] ? genl_rcv_msg+0x102/0x170 [ 169.949672] netlink_rcv_skb+0x35d/0x440 [ 169.953746] ? genl_family_rcv_msg+0x1120/0x1120 [ 169.958518] ? netlink_ack+0xbc0/0xbc0 [ 169.962420] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 169.967627] ? netlink_skb_destructor+0x210/0x210 [ 169.972483] genl_rcv+0x28/0x40 [ 169.975773] netlink_unicast+0x58b/0x740 [ 169.979843] ? netlink_attachskb+0x970/0x970 [ 169.984263] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 2018/05/01 07:35:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/01 07:35:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xf0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:39 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0xffffc, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x100000000, &(0x7f0000000180)=""/58) bind$pptp(r1, &(0x7f00000001c0)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020e000014000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000080012000200020000000000000000001f00000002010000000000000000000002000000000000000000000000000000ac14000000004000000000000000000005000700000000000a00000000000000fe8000000000000000000000000000ff00000000000000001e0b73ca974df5f4a6d726988dac3a1aec2427d8c4d02d729464987c467d90c67968161b831adaf36561cd5e9c640ba7a74c4f7b50a2960d5c6e6539b69571c39382b4079e871930e7354e8b45e9ef28517dcddd3f88574369fe01c6d7928765d452dd0e728071a7da39761f20a2e108ac45"], 0x112}, 0x1}, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002ffc)) 2018/05/01 07:35:39 executing program 4: unshare(0x20020000) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0) exit(0x6) rt_sigsuspend(&(0x7f0000000300), 0x8) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') r0 = socket(0x358c84cc4c63189f, 0x800, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}) 2018/05/01 07:35:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xffffff7f, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:39 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000800408}, 0x0) [ 169.989813] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 169.994843] ? security_netlink_send+0x88/0xb0 [ 169.999441] netlink_sendmsg+0x9f0/0xfa0 [ 170.003521] ? move_addr_to_kernel.part.18+0xc6/0x100 [ 170.008731] ? netlink_unicast+0x740/0x740 [ 170.013009] ? compat_mc_getsockopt+0xb20/0xb20 [ 170.017702] ? security_socket_sendmsg+0x94/0xc0 [ 170.022479] ? netlink_unicast+0x740/0x740 [ 170.026739] sock_sendmsg+0xd5/0x120 [ 170.030470] ___sys_sendmsg+0x805/0x940 [ 170.034461] ? copy_msghdr_from_user+0x560/0x560 2018/05/01 07:35:39 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 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) [ 170.039244] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 170.044800] ? proc_fail_nth_write+0x96/0x1f0 [ 170.049319] ? __fget_light+0x2ef/0x430 [ 170.053312] ? fget_raw+0x20/0x20 [ 170.056782] ? find_held_lock+0x36/0x1c0 [ 170.061042] ? kasan_check_write+0x14/0x20 [ 170.065296] ? wait_for_completion+0x870/0x870 [ 170.069905] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 170.075455] ? sockfd_lookup_light+0xc5/0x160 [ 170.079963] __sys_sendmsg+0x115/0x270 [ 170.083862] ? __ia32_sys_shutdown+0x80/0x80 2018/05/01 07:35:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x2, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) [ 170.088283] ? __sb_end_write+0xac/0xe0 [ 170.092272] ? fput+0x130/0x1a0 [ 170.095564] ? ksys_write+0x1a6/0x250 [ 170.099392] ? mm_fault_error+0x380/0x380 [ 170.103560] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 170.108336] do_fast_syscall_32+0x345/0xf9b [ 170.112679] ? do_int80_syscall_32+0x880/0x880 [ 170.117282] ? _raw_spin_unlock_irq+0x27/0x70 [ 170.121796] ? finish_task_switch+0x1ca/0x810 [ 170.126317] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 170.131875] ? syscall_return_slowpath+0x30f/0x5c0 2018/05/01 07:35:39 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100001000000}, 0x0) [ 170.136824] ? sysret32_from_system_call+0x5/0x46 [ 170.141694] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 170.146559] entry_SYSENTER_compat+0x70/0x7f [ 170.151005] RIP: 0023:0xf7fb0cb9 [ 170.154376] RSP: 002b:00000000f5fac0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 170.162095] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000180 [ 170.169367] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 170.176655] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2018/05/01 07:35:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xffffff7f00000000, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 170.183932] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 170.191210] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/01 07:35:39 executing program 7 (fault-call:1 fault-nth:3): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 07:35:39 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 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) 2018/05/01 07:35:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x25) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x10, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x800, 0x8000, 0x401, 0x401, 0x9, 0x100, 0xfff, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x4, 0x3, 0x8, 0x3256b80b, 0x93b4}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r2, 0x0, 0x1f, 0x0, 0x20, 0xe9f, 0x2, 0xf1, {r3, @in6={{0xa, 0x4e23, 0x5, @empty, 0x400}}, 0x6, 0x5, 0x6, 0x7, 0x5}}, &(0x7f00000001c0)=0xb0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) r4 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x6, 0x10000) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000340)=""/113) shutdown(r0, 0x1) 2018/05/01 07:35:39 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000001408}, 0x0) [ 170.364342] FAULT_INJECTION: forcing a failure. [ 170.364342] name failslab, interval 1, probability 0, space 0, times 0 [ 170.375657] CPU: 0 PID: 12228 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #51 [ 170.382939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.392297] Call Trace: [ 170.394905] dump_stack+0x1b9/0x294 [ 170.398552] ? dump_stack_print_info.cold.2+0x52/0x52 [ 170.403756] ? is_bpf_text_address+0xd7/0x170 [ 170.408276] should_fail.cold.4+0xa/0x1a [ 170.412349] ? __save_stack_trace+0x7e/0xd0 [ 170.416681] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 170.421800] ? graph_lock+0x170/0x170 [ 170.425615] ? save_stack+0x43/0xd0 [ 170.429245] ? kasan_kmalloc+0xc4/0xe0 [ 170.433142] ? kasan_slab_alloc+0x12/0x20 [ 170.437302] ? find_held_lock+0x36/0x1c0 [ 170.441374] ? __lock_is_held+0xb5/0x140 [ 170.445450] ? check_same_owner+0x320/0x320 [ 170.449867] ? rcu_note_context_switch+0x710/0x710 [ 170.454799] __should_failslab+0x124/0x180 [ 170.459032] should_failslab+0x9/0x14 [ 170.462824] kmem_cache_alloc_node_trace+0x26f/0x770 [ 170.467923] __kmalloc_node_track_caller+0x33/0x70 [ 170.472859] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 170.477606] __alloc_skb+0x14d/0x780 [ 170.481310] ? skb_scrub_packet+0x580/0x580 [ 170.485623] ? kasan_check_write+0x14/0x20 [ 170.489853] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 170.494774] ? genl_rcv+0x40/0x40 [ 170.498220] ? wait_for_completion+0x870/0x870 [ 170.502797] ? lock_acquire+0x1dc/0x520 [ 170.506760] ? genl_rcv+0x19/0x40 [ 170.510203] netlink_ack+0x2d7/0xbc0 [ 170.513910] ? netlink_sendmsg+0xfa0/0xfa0 [ 170.518136] ? mutex_unlock+0xd/0x10 [ 170.521859] ? genl_rcv_msg+0x102/0x170 [ 170.525826] netlink_rcv_skb+0x35d/0x440 [ 170.529876] ? genl_family_rcv_msg+0x1120/0x1120 [ 170.534639] ? netlink_ack+0xbc0/0xbc0 [ 170.538517] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 170.543699] ? netlink_skb_destructor+0x210/0x210 [ 170.548533] genl_rcv+0x28/0x40 [ 170.551801] netlink_unicast+0x58b/0x740 [ 170.555852] ? netlink_attachskb+0x970/0x970 [ 170.560252] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 170.565775] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 170.570783] ? security_netlink_send+0x88/0xb0 [ 170.575352] netlink_sendmsg+0x9f0/0xfa0 [ 170.579406] ? move_addr_to_kernel.part.18+0xc6/0x100 [ 170.584589] ? netlink_unicast+0x740/0x740 [ 170.588817] ? compat_mc_getsockopt+0xb20/0xb20 [ 170.593476] ? security_socket_sendmsg+0x94/0xc0 [ 170.598217] ? netlink_unicast+0x740/0x740 [ 170.602441] sock_sendmsg+0xd5/0x120 [ 170.606147] ___sys_sendmsg+0x805/0x940 [ 170.610115] ? copy_msghdr_from_user+0x560/0x560 [ 170.614884] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 170.620408] ? proc_fail_nth_write+0x96/0x1f0 [ 170.624894] ? __fget_light+0x2ef/0x430 [ 170.628854] ? fget_raw+0x20/0x20 [ 170.632291] ? find_held_lock+0x36/0x1c0 [ 170.636342] ? kasan_check_write+0x14/0x20 [ 170.640570] ? wait_for_completion+0x870/0x870 [ 170.645147] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 170.650683] ? sockfd_lookup_light+0xc5/0x160 [ 170.655165] __sys_sendmsg+0x115/0x270 [ 170.659044] ? __ia32_sys_shutdown+0x80/0x80 [ 170.663442] ? __sb_end_write+0xac/0xe0 [ 170.667408] ? fput+0x130/0x1a0 [ 170.670672] ? ksys_write+0x1a6/0x250 [ 170.674484] ? mm_fault_error+0x380/0x380 [ 170.678624] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 170.683383] do_fast_syscall_32+0x345/0xf9b [ 170.687693] ? do_int80_syscall_32+0x880/0x880 [ 170.692262] ? kasan_check_write+0x14/0x20 [ 170.696490] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 170.702018] ? syscall_return_slowpath+0x30f/0x5c0 [ 170.706942] ? sysret32_from_system_call+0x5/0x46 [ 170.711775] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 170.716608] entry_SYSENTER_compat+0x70/0x7f [ 170.721005] RIP: 0023:0xf7fb0cb9 [ 170.724360] RSP: 002b:00000000f5fac0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 170.732056] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000180 [ 170.739310] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 170.746576] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 170.753829] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 170.761083] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/01 07:35:40 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) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) sched_getscheduler(r1) r2 = getpid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x20, 0x1, @tid=r2}, &(0x7f0000000180)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000000240)={{r4, r5+30000000}, {0x77359400}}, &(0x7f0000000280)) r6 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f00000003c0)={'ip_vti0\x00', &(0x7f0000000340)=@ethtool_gfeatures={0x3a, 0x4, [{0x100000001, 0x6, 0x44c, 0x8001}, {0x9, 0xefb9, 0x7, 0x3}, {0x0, 0x6, 0x5, 0x9}, {0x7, 0x6, 0x7, 0x4}]}}) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0xffffffffffffffd0, 0xfffffffffffffffc, 0x6, 0xb1, 0x0, 0x4, 0x88048, 0x4, 0x3, 0x7e5, 0x80000000, 0x4, 0xe41, 0x3, 0x7fff, 0x4, 0x4, 0x0, 0x25b2, 0x0, 0x7, 0x4, 0x2, 0x2, 0x3, 0x7ff, 0x8, 0x46c, 0x8, 0x7fffffff, 0x40, 0x0, 0x1ff, 0x6, 0x4, 0x400, 0x0, 0x6, 0x0, @perf_config_ext={0x6, 0x1}, 0x2149, 0x0, 0x0, 0x2, 0x1, 0x6, 0x9}, r2, 0xc, r0, 0xa) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000200)={r7, r8+30000000}, 0xffffffffffffff84) 2018/05/01 07:35:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/01 07:35:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 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) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 07:35:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x200000000000000, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000002, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/05/01 07:35:40 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x1000ffffff7f}, 0x0) 2018/05/01 07:35:40 executing program 7 (fault-call:1 fault-nth:4): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 07:35:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 07:35:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/01 07:35:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xf0ffffff, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:40 executing program 0: r0 = memfd_create(&(0x7f0000000180)="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", 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) writev(r1, &(0x7f00000003c0)=[{&(0x7f00000002c0)='9', 0x1}], 0x1) sendmsg$kcm(r1, &(0x7f0000dc2953)={&(0x7f0000e3dff7)=@rc={0x1f}, 0x80, &(0x7f0000aa2fa0)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)}, 0x0) close(r1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/05/01 07:35:40 executing program 6: socket$inet6(0xa, 0x8000f, 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x9, 0x0, 0x14, 'queue1\x00', 0x2}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x4, 0x81, 0x400, 0x7, 0x6, 0x0, 0x7], 0x7, 0x11c0a000000000, 0x5, 0x7f, 0xfffffffffffffff9, 0x2, {0x0, 0x0, 0x0, 0x3, 0x49, 0x15db, 0x100000001, 0x0, 0x10001, 0x0, 0xf0, 0x8, 0x36, 0xe7, "4691a13e95fdd2a4cb0157360f77a891df006a7eb2bc06828e4c8f8627fe4680"}}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000200)={0x4e0000000000, 0x9, 0x6dade163, 0x0, 0x100000002}) 2018/05/01 07:35:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xc401, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/01 07:35:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 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) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 07:35:40 executing program 6: 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 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syzkaller0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x40080) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(0xffffffffffffffff) 2018/05/01 07:35:40 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000003408}, 0x0) 2018/05/01 07:35:40 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 07:35:41 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x4c) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100040000004, 0x672}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/05/01 07:35:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sigaltstack(&(0x7f0000ca4000/0x2000)=nil, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1000002000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/05/01 07:35:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xf0ffffffffffff, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/01 07:35:41 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x10000000c000}, 0x0) 2018/05/01 07:35:41 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 07:35:41 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='tunl0\x00') connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x3, 0x4) 2018/05/01 07:35:41 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10, 0x1000000000000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 07:35:41 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000100)="4854bc10152c4e6fcad744f1f0cce92bf0ae5fa852f2bca2117ddfb99a6413f7e4dc875adf6570257f2d883dce7905ffd4c61add64a2aa8a76c14f597931eadf122591fef0ef374ab3d7a6ff75b728a5a78980a43be50d27", 0x58) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x80, &(0x7f0000000000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x12000, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) bind$alg(r1, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000180)={{0x3ff, 0xfffffffffffffffb, 0xffffffff80000000, 0xffff, 0x9, 0x5289}, 0x3, 0x2}) 2018/05/01 07:35:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xf0ffff, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:42 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x1000000000c0}, 0x0) 2018/05/01 07:35:42 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f0000000000), &(0x7f0000000040)="89b73abbeb1c03f58a8123"}, 0xfffffde1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) 2018/05/01 07:35:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000080)) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="9f85786f4183299064348986cd19255ff2a6b712b9a73d7185020069f85ca3", 0x1f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x200040) 2018/05/01 07:35:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/01 07:35:42 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10, 0xffffff7f}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 07:35:42 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0xe916, 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) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 07:35:42 executing program 0: r0 = socket(0x10, 0x2, 0xc) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xc33, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'gre0\x00', {0x2, 0x20000400004e21, @multicast2=0xe0000002}}) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000600000010d10b00cf", 0x1f) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x9, 0x7ff]}, &(0x7f00000000c0)=0x8) [ 173.115576] netlink: 'syz-executor0': attribute type 6 has an invalid length. 2018/05/01 07:35:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/01 07:35:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x300, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:42 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100008120000}, 0x0) 2018/05/01 07:35:42 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10, 0x3000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 07:35:42 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 173.161128] netlink: 'syz-executor0': attribute type 6 has an invalid length. 2018/05/01 07:35:42 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = perf_event_open(&(0x7f0000000040)={0x6, 0x70, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ed, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x7b8}, r0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)=']\x00', 0x2, 0x1) 2018/05/01 07:35:42 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='ppp0vmnet1B\x00', 0xffffffffffffffff) clone(0x810b02, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000040)) 2018/05/01 07:35:42 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0x2, [{}, {}]}, 0x48) accept4(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000100)=0x80, 0x80000) getegid() 2018/05/01 07:35:42 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10, 0xffffff9e}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 07:35:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/01 07:35:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xf00, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:42 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0xe916, 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) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 07:35:42 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100008340000}, 0x0) 2018/05/01 07:35:42 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat6\x00') getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) preadv(r0, &(0x7f0000001500)=[{&(0x7f0000000140)=""/114, 0x72}], 0x1, 0x1040000) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/01 07:35:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000000d0b5e1a9000000000000351de0b6ab"]) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48e}]}) ppoll(&(0x7f0000000040), 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)={0x7}, 0x8) 2018/05/01 07:35:42 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000340)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000040)={0x5}) fchdir(r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000380)={{0x4, 0x200}, {0x8d, 0x72}, 0x8, 0x4, 0x7}) sendmsg$alg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, 0x243}, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/23, &(0x7f00000000c0)=0x17) 2018/05/01 07:35:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/01 07:35:42 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10, 0xfffffff0}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 07:35:43 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x1000098e6000}, 0x0) 2018/05/01 07:35:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xf000, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 173.668584] bridge: RTM_NEWNEIGH with invalid state 0x0 2018/05/01 07:35:43 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10, 0xfffffffffffff000}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 07:35:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x0, 0xffffffffffffffff) utime(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0xffffffff, 0x4}) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x0, 0x0) 2018/05/01 07:35:43 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 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) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 07:35:43 executing program 4: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x82) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {}, {0x0, 0x3}, @ramp={0x0, 0x0, {0x0, 0x81}}}) fgetxattr(r1, &(0x7f0000000000)=@random={'os2.', "24b670707030776c616e306e6f6465762c2600"}, &(0x7f0000000040)=""/116, 0x74) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000000000), 0x2b2) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/05/01 07:35:43 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x1000c0000000}, 0x0) 2018/05/01 07:35:43 executing program 0: write(0xffffffffffffffff, &(0x7f00000000c0), 0xfec9) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x100000000, @ipv4={[], [0xff, 0xff]}, 0x2}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x6, 0xb9, 0x5, 0x505, 0x1, 0x8, 0x47c, {r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x8, 0x1f, 0x73, 0xfffffffffffffffc, 0x5}}, &(0x7f0000000240)=0xb0) 2018/05/01 07:35:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/01 07:35:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x3f00000000000000, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x100000000000000, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) [ 173.794680] bridge: RTM_NEWNEIGH with invalid state 0x0 2018/05/01 07:35:43 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000001208}, 0x0) 2018/05/01 07:35:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/01 07:35:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000500)=0x3e85) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000540), &(0x7f0000000580)=0x14) futex(&(0x7f0000000000), 0x1, 0x0, &(0x7f0000000300)={r2, r3+10000000}, &(0x7f0000000340), 0x0) r5 = syz_open_procfs(r1, &(0x7f0000000740)='smaps_rollup\x00') ptrace$poke(0x4, r1, &(0x7f0000000600), 0x3) mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000280)='cgroup2\x00', 0xc0, &(0x7f00000002c0)="83757e53a6d6d6368c682ac46a09c9de0a052142635281ed8f") mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r6) open(&(0x7f0000000300)='./file0\x00', 0x1, 0x0) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) dup(r5) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], &(0x7f0000000080)=""/200, 0xc8) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='afs\x00', 0x0, &(0x7f0000000180)) r7 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001880)=""/93, 0x5d}, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000001a40)) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="23065473056663009fde2b2d44c75160473cdabac742d5e3255c494201c8fcee20dbef330e9e18084090bfc61a494677ec563378dcb36678a208e314660bf3740ba14fa03091418908bdfe0ea9b78df2bb118460213cee35af93221d7fd562cf24bc580aea0b2334692e2271ee97629588131b1d966fe77b179a48c12dea18020b2ae3fabbb5c4f5c5b0e40a472bcd353c66f8ffd2b5744f2e30401c1bb97e3f7b2f30f1f0290485295fa5b62177d401458011bac60dd5ba36121a3c40175e0316a0edf369199cad3c1362e26d0995e8122d3c07c66c3ac9dfd4261bf134904a1c2902a868731dbb05023f5e4c"], &(0x7f0000001480)=0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000005c0)={0x0, 0x9}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000700)={r8, 0x0, 0x6, 0x84b6}, &(0x7f0000001600)=0xfefe) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000180)=""/15, 0xf}, {&(0x7f0000001500)=""/133, 0x85}], 0x2, &(0x7f0000001640)=""/208, 0xd0, 0x3ff}, 0x10000) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000006c0)='9p\x00', 0x0, &(0x7f0000000640)) 2018/05/01 07:35:43 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10, 0xf}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 07:35:43 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0xffff) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2}, 'ifb0\x00'}) 2018/05/01 07:35:43 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 07:35:43 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000005600)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000055c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000058c0)=@query={0x13, 0x0, 0xfa00, {&(0x7f0000000180), r1, 0xdd786405b23d254b}}, 0xe6) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) [ 173.933086] bridge: RTM_NEWNEIGH with invalid state 0x0 2018/05/01 07:35:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x400300, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/01 07:35:43 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10, 0xffffff7f00000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 07:35:43 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 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) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 07:35:43 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000f00}, 0x0) 2018/05/01 07:35:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x2000000, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'tunl0\x00', 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7fffffff, 0x500) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'syz_tun\x00', {0x4, 0x1, 0x6501acd8, "4db83055eb85", 0x4}}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x12, &(0x7f0000000140)=""/18, 0x0, 0x0, [], r1}, 0x48) 2018/05/01 07:35:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001400010027bd7000000000000a000000", @ANYRES32=r1, @ANYBLOB="08000800010000001400000000000000000000000000ffff7f00000114000200fe8000000000000000000000000000aa7697f4d3398719f5a8f6b2b369d3c9d67dcd92fb432ec8c9ccfea521e32f9046f5bd47405b04410d81d81b1954"], 0x48}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r2, 0x114, 0x70bd25, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40045}, 0x20008000) 2018/05/01 07:35:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/01 07:35:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/01 07:35:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/01 07:35:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xf00000000000000, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:43 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="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") getdents64(r1, &(0x7f0000000080)=""/24, 0xfd1a) 2018/05/01 07:35:43 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10, 0x2}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 07:35:43 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 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={&(0x7f000031f000)}}, 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, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 07:35:43 executing program 0: r0 = socket$inet6(0xa, 0x80e, 0x40fd64) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000140)=0x400000004, 0x4) fadvise64(r0, 0x0, 0x1, 0x2) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/246, 0xffffff5d, 0x23ffed, 0x0, 0xffffffffffffff4f) 2018/05/01 07:35:43 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100008140000}, 0x0) 2018/05/01 07:35:43 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="8917040000ede6cb92ea6f69e2701e100685275db0", 0x15) 2018/05/01 07:35:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}}, 0x1c}, 0x1}, 0x0) 2018/05/01 07:35:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xf0ffffff00000000, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:43 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000003a00)=[{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000001300), 0x0, &(0x7f00000013c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x7}}], 0x2c}], 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0xd6c}, &(0x7f0000000100)=0x8) 2018/05/01 07:35:43 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10, 0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 07:35:43 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 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={&(0x7f000031f000)}}, 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, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 07:35:43 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000100)={r1, &(0x7f0000000080)=""/89}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d27000)=0x800000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000dd000)=0x100000001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f0000d2affc)=0x4) 2018/05/01 07:35:43 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100008112000}, 0x0) 2018/05/01 07:35:43 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x2000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000040)=0x14, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x20103}) 2018/05/01 07:35:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xc401000000000000, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}}, 0x1c}, 0x1}, 0x0) 2018/05/01 07:35:44 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10, 0x100000000000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 07:35:44 executing program 4: openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x80c00, 0x0) r0 = perf_event_open(&(0x7f0000803f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000180)) fcntl$setflags(r0, 0x2, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 2018/05/01 07:35:44 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000, 0x1208}, 0x0) 2018/05/01 07:35:44 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 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={&(0x7f000031f000)}}, 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, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 07:35:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}}, 0x1c}, 0x1}, 0x0) 2018/05/01 07:35:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x9effffff00000000, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="b96b690af375588b83f3ce55e1b91ff5432c85f631ccc9c9a2852aad53739426bd2f779dc3d1b894dbda7e6804395f550380de61e9b25bfec8538d1aee5472f39fc976a64108efed2be8a02a38212c65fb0ac16c98b43a6d53c4a810507c8c0855764992916bae500c12b5e9c5b974096a158e05a63a3f05c482ff041e7cfc88261f021d9dfebaa895c8e64bc4bf07a8d13440227a05b0f52c53b8715c09dd619460f7abb04c4a742b9669d4e6301152cffd9f4717f820ceab58608f0c0282256419"], @ANYPTR, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR], @ANYRES32=r0, @ANYRES32, @ANYRES16=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR]], @ANYRES32=0x0, @ANYBLOB="0000000008080400000000000c0001000000f8b600000000"], 0x3}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x40) syz_open_pts(r1, 0x200040) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r2, 0x2}, 0x8) 2018/05/01 07:35:44 executing program 6: unshare(0x40000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8982, &(0x7f0000000000)) r1 = socket$packet(0x11, 0x0, 0x300) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x43f, &(0x7f00000000c0)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000001f00)={&(0x7f0000001b40)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x0, 0x0, {0xa, 0x4e24, 0xc1, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001bc0)="a9db123ebf124fab0f2eec9774559e3b5870fb7c6818fc89c4b8742d057480657265ae2b34fb2d4e585d22ca1bf7b0a22ce38a20a819d919947c78f8d5c9f3291905fd3ed2b8ef8a79d9453396c6b0b7eb0778dbc49b32ae91e443b64edddcf320c1589c7777eadd4e57c01b20a8ca7a831e8e2c104d0194d52fb5c35b550f", 0x7f}], 0x1, &(0x7f0000001dc0)=ANY=[], 0x0, 0x90}, 0x20000000) r4 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) socketpair(0x1d, 0x3, 0x40, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000100)={'bridge8\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r7 = epoll_create1(0x80000) r8 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x6, 0x4000) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) fchown(r7, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r8, 0xc0105303, &(0x7f00000002c0)={0x2, 0x8}) r9 = fcntl$getown(r4, 0x9) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100)) r10 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x40000000000001, 0x0) read(r10, &(0x7f0000000000)=""/180, 0xb4) ioctl$int_in(r10, 0x800000c004500a, &(0x7f0000006ff8)) wait4(r9, 0x0, 0x4, &(0x7f0000000380)) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, "7006000000000000000000100000c0805b5e00", 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x10040, 0x0, 0x0, 0x4, 0x6d1}) [ 174.899497] IPVS: ftp: loaded support on port[0] = 21 [ 175.524359] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 07:35:45 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10, 0xf00000000000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 07:35:45 executing program 4: openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x80c00, 0x0) r0 = perf_event_open(&(0x7f0000803f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000180)) fcntl$setflags(r0, 0x2, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 2018/05/01 07:35:45 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000, 0x3408}, 0x0) 2018/05/01 07:35:45 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 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) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 07:35:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x34000, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:45 executing program 5 (fault-call:2 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/01 07:35:45 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'gre0\x00', 0x400}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x8000}, 0x4) 2018/05/01 07:35:45 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000140)={0x103fd, 0x0, &(0x7f0000ffc000/0x4000)=nil}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r3, 0x1ff, 0x80000001, 0x8}, 0x10) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000080)="0817e1951b0b2ac9bf89380cf0202513", 0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000400)=0x44) [ 175.664316] FAULT_INJECTION: forcing a failure. [ 175.664316] name failslab, interval 1, probability 0, space 0, times 0 [ 175.675675] CPU: 0 PID: 12638 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #51 [ 175.682960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.693070] Call Trace: [ 175.695679] dump_stack+0x1b9/0x294 [ 175.699330] ? dump_stack_print_info.cold.2+0x52/0x52 [ 175.704536] ? lock_downgrade+0x8e0/0x8e0 [ 175.708697] should_fail.cold.4+0xa/0x1a [ 175.712751] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 175.717843] ? __local_bh_enable_ip+0x161/0x230 [ 175.722503] ? _raw_spin_unlock_bh+0x30/0x40 [ 175.726902] ? release_sock+0x1e2/0x2b0 [ 175.730865] ? rcu_is_watching+0x85/0x140 [ 175.735000] ? __local_bh_enable_ip+0x161/0x230 [ 175.739663] ? __release_sock+0x3a0/0x3a0 [ 175.743799] ? find_held_lock+0x36/0x1c0 [ 175.747859] ? check_same_owner+0x320/0x320 [ 175.752170] ? rcu_note_context_switch+0x710/0x710 [ 175.757089] ? __netlink_lookup+0x5cf/0xaa0 [ 175.761398] __should_failslab+0x124/0x180 [ 175.765627] should_failslab+0x9/0x14 [ 175.769423] kmem_cache_alloc_node+0x272/0x780 [ 175.773992] ? find_held_lock+0x36/0x1c0 [ 175.778050] __alloc_skb+0x111/0x780 [ 175.781756] ? skb_scrub_packet+0x580/0x580 [ 175.786073] ? rcu_is_watching+0x85/0x140 [ 175.790211] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 175.795402] ? compat_rw_copy_check_uvector+0x36f/0x420 [ 175.800757] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 175.806281] ? netlink_autobind.isra.34+0x240/0x330 [ 175.811284] netlink_sendmsg+0xb01/0xfa0 [ 175.815335] ? move_addr_to_kernel.part.18+0xc6/0x100 [ 175.820544] ? netlink_unicast+0x740/0x740 [ 175.824790] ? compat_mc_getsockopt+0xb20/0xb20 [ 175.829457] ? security_socket_sendmsg+0x94/0xc0 [ 175.834207] ? netlink_unicast+0x740/0x740 [ 175.838448] sock_sendmsg+0xd5/0x120 [ 175.842154] ___sys_sendmsg+0x805/0x940 [ 175.846119] ? copy_msghdr_from_user+0x560/0x560 [ 175.850873] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 175.856409] ? proc_fail_nth_write+0x96/0x1f0 [ 175.860907] ? __fget_light+0x2ef/0x430 [ 175.864872] ? fget_raw+0x20/0x20 [ 175.868323] ? find_held_lock+0x36/0x1c0 [ 175.872372] ? kasan_check_write+0x14/0x20 [ 175.876598] ? wait_for_completion+0x870/0x870 [ 175.881173] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 175.886696] ? sockfd_lookup_light+0xc5/0x160 [ 175.891176] __sys_sendmsg+0x115/0x270 [ 175.895054] ? __ia32_sys_shutdown+0x80/0x80 [ 175.899450] ? __sb_end_write+0xac/0xe0 [ 175.903411] ? fput+0x130/0x1a0 [ 175.906678] ? ksys_write+0x1a6/0x250 [ 175.910469] ? mm_fault_error+0x380/0x380 [ 175.914609] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 175.919354] do_fast_syscall_32+0x345/0xf9b [ 175.923663] ? do_int80_syscall_32+0x880/0x880 [ 175.928235] ? _raw_spin_unlock_irq+0x27/0x70 [ 175.932719] ? finish_task_switch+0x1ca/0x810 [ 175.937205] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 175.942727] ? syscall_return_slowpath+0x30f/0x5c0 [ 175.947658] ? sysret32_from_system_call+0x5/0x46 [ 175.952488] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 175.957321] entry_SYSENTER_compat+0x70/0x7f [ 175.961714] RIP: 0023:0xf7f9ccb9 2018/05/01 07:35:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000000)={0x6, 0x410, 0xffff}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000080)) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000000c0)={r1, 0x0, 0x3}) [ 175.965066] RSP: 002b:00000000f5f980ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 175.972763] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000240 [ 175.980021] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 175.987284] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 175.994536] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 176.001789] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/01 07:35:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xf, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:45 executing program 5 (fault-call:2 fault-nth:1): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/01 07:35:45 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000, 0x809009}, 0x0) 2018/05/01 07:35:45 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10, 0xce02}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 07:35:45 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 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) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 07:35:45 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x11, 0x100000001, 0x8400000000001, 0x1bc, 0xfffffffffffffffd}, 0x22) modify_ldt$read(0x0, &(0x7f0000000280)=""/175, 0xaf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f00000000c0)="122ff23a870f45c727f14e5df4e75780dbbc7c4fc1783d6fc42340c2ce89504c5897"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r0, 0x28, &(0x7f0000000080)}, 0x10) 2018/05/01 07:35:45 executing program 4: 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 = perf_event_open(&(0x7f0000001f88)={0x1, 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, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000180)={0x0, 0x12, 0x6, @thr={&(0x7f0000000040)="c63cba6e8f7bd8ef9e6d055a5124459d4acc0fa4fe07fbf950f1287b18b82a0909c5c2fe43011b25294df6", &(0x7f0000000080)="ae6193fd0267ad27b4ff58d86ecd6b9914aa2c4465aef477095cf0593d2f3460c9030cd3d902e81f32163111e635a2e242991b9847b823589be83f3659a7fbb00b9e4734915f5598960a6cbc5bc1aa3b99bf7340a1360aadd7aa35a42830405c29a484951f8b8dd09088834052229c7ee363eda521161d8d84c0823c40d71ed60e3f318cd4d6525a7f99b783264cda14b2c1bfc87094fb716b9514a85a6d678c22eb6f54ded9e3dc35d8e91b108b73a51f5ae65a9b71e58b55699955a48cff01e4ceefb20326d19b"}}, &(0x7f00000001c0)) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000f20000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000f20000/0x3000)=nil) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x4040, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) [ 176.210665] FAULT_INJECTION: forcing a failure. [ 176.210665] name failslab, interval 1, probability 0, space 0, times 0 [ 176.222087] CPU: 0 PID: 12677 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #51 [ 176.229379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.238744] Call Trace: [ 176.241348] dump_stack+0x1b9/0x294 [ 176.244997] ? dump_stack_print_info.cold.2+0x52/0x52 [ 176.250195] ? is_bpf_text_address+0xd7/0x170 [ 176.254691] ? kernel_text_address+0x79/0xf0 [ 176.259098] ? __unwind_start+0x166/0x330 [ 176.263252] should_fail.cold.4+0xa/0x1a [ 176.267323] ? __save_stack_trace+0x7e/0xd0 [ 176.271645] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 176.276757] ? save_stack+0xa9/0xd0 [ 176.280385] ? save_stack+0x43/0xd0 [ 176.284009] ? kasan_kmalloc+0xc4/0xe0 [ 176.287903] ? kasan_slab_alloc+0x12/0x20 [ 176.292063] ? find_held_lock+0x36/0x1c0 [ 176.296146] ? check_same_owner+0x320/0x320 [ 176.300477] ? rcu_note_context_switch+0x710/0x710 [ 176.305408] __should_failslab+0x124/0x180 [ 176.309644] should_failslab+0x9/0x14 [ 176.313448] kmem_cache_alloc_node_trace+0x26f/0x770 [ 176.318561] __kmalloc_node_track_caller+0x33/0x70 [ 176.323495] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 176.328253] __alloc_skb+0x14d/0x780 [ 176.331971] ? skb_scrub_packet+0x580/0x580 [ 176.336295] ? rcu_is_watching+0x85/0x140 [ 176.340442] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 176.345631] ? compat_rw_copy_check_uvector+0x36f/0x420 [ 176.350999] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 176.356542] ? netlink_autobind.isra.34+0x240/0x330 [ 176.361560] netlink_sendmsg+0xb01/0xfa0 [ 176.365623] ? move_addr_to_kernel.part.18+0xc6/0x100 [ 176.370817] ? netlink_unicast+0x740/0x740 [ 176.375055] ? compat_mc_getsockopt+0xb20/0xb20 [ 176.379723] ? security_socket_sendmsg+0x94/0xc0 [ 176.384477] ? netlink_unicast+0x740/0x740 [ 176.388711] sock_sendmsg+0xd5/0x120 [ 176.392427] ___sys_sendmsg+0x805/0x940 [ 176.396405] ? copy_msghdr_from_user+0x560/0x560 [ 176.401175] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 176.406711] ? proc_fail_nth_write+0x96/0x1f0 [ 176.411210] ? __fget_light+0x2ef/0x430 [ 176.415182] ? fget_raw+0x20/0x20 [ 176.418633] ? find_held_lock+0x36/0x1c0 [ 176.422699] ? kasan_check_write+0x14/0x20 [ 176.426938] ? wait_for_completion+0x870/0x870 [ 176.431525] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 176.437065] ? sockfd_lookup_light+0xc5/0x160 [ 176.441560] __sys_sendmsg+0x115/0x270 [ 176.445448] ? __ia32_sys_shutdown+0x80/0x80 [ 176.449854] ? __sb_end_write+0xac/0xe0 [ 176.453827] ? fput+0x130/0x1a0 [ 176.457105] ? ksys_write+0x1a6/0x250 [ 176.460910] ? mm_fault_error+0x380/0x380 [ 176.465064] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 176.469821] do_fast_syscall_32+0x345/0xf9b [ 176.474144] ? do_int80_syscall_32+0x880/0x880 [ 176.478724] ? _raw_spin_unlock_irq+0x27/0x70 [ 176.483218] ? finish_task_switch+0x1ca/0x810 [ 176.487716] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 176.493254] ? syscall_return_slowpath+0x30f/0x5c0 [ 176.498184] ? sysret32_from_system_call+0x5/0x46 [ 176.503032] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 176.507875] entry_SYSENTER_compat+0x70/0x7f 2018/05/01 07:35:45 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e) poll(&(0x7f0000cbb000)=[{r1}], 0x1, 0x80000002) connect$unix(r1, &(0x7f0000002ff6)=@file={0x0, './file0\x00'}, 0xa) 2018/05/01 07:35:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xfffffffffffff000, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) [ 176.512280] RIP: 0023:0xf7f9ccb9 [ 176.515638] RSP: 002b:00000000f5f980ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 176.523344] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000240 [ 176.530608] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 176.537873] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 176.545137] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 176.552398] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/01 07:35:46 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 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) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 07:35:46 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10, 0xf00}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 07:35:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f000065effc)=0xe, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00006a1000)) r1 = dup(r0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/05/01 07:35:46 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000, 0x8112000}, 0x0) 2018/05/01 07:35:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x40030000000000, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:46 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) shutdown(r0, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x20000000009}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="0039ac1776b4012d8b4985d49b860fe52c61b9aab029a9489a73976d0df65e7cb075f47f21f93683", 0x28, 0x0, 0x0, 0x0) 2018/05/01 07:35:46 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10, 0xce02000000000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 07:35:46 executing program 5 (fault-call:2 fault-nth:2): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/01 07:35:46 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r3 = accept4(r2, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) close(r1) r4 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000000)={r5}, &(0x7f000095c000)=0x8) shutdown(r1, 0x0) 2018/05/01 07:35:46 executing program 2 (fault-call:2 fault-nth:0): syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 177.580285] FAULT_INJECTION: forcing a failure. [ 177.580285] name failslab, interval 1, probability 0, space 0, times 0 [ 177.583238] bridge_slave_1: FDB only supports static addresses [ 177.591909] CPU: 1 PID: 12712 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #51 [ 177.591945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.591950] Call Trace: [ 177.591983] dump_stack+0x1b9/0x294 [ 177.620754] ? dump_stack_print_info.cold.2+0x52/0x52 [ 177.625965] should_fail.cold.4+0xa/0x1a 2018/05/01 07:35:47 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000, 0x80900900000000}, 0x0) 2018/05/01 07:35:47 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400, 0x28) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x3b9) syz_emit_ethernet(0xb1, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaac908004519001c0000e5690011907800000000e000000100004e2100089078"], 0x0) [ 177.630039] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 177.635157] ? print_usage_bug+0xc0/0xc0 [ 177.639231] ? graph_lock+0x170/0x170 [ 177.643048] ? find_held_lock+0x36/0x1c0 [ 177.646436] FAULT_INJECTION: forcing a failure. [ 177.646436] name failslab, interval 1, probability 0, space 0, times 0 [ 177.647119] ? __lock_is_held+0xb5/0x140 [ 177.647149] ? check_same_owner+0x320/0x320 [ 177.647175] ? rcu_note_context_switch+0x710/0x710 [ 177.671593] ? debug_check_no_locks_freed+0x310/0x310 [ 177.676783] __should_failslab+0x124/0x180 [ 177.681016] should_failslab+0x9/0x14 [ 177.684811] kmem_cache_alloc_trace+0x2cb/0x780 [ 177.689469] ? lock_acquire+0x1dc/0x520 [ 177.693445] ? __lock_acquire+0x7f5/0x5140 [ 177.697678] perf_event_alloc.part.91+0x195/0x3090 [ 177.702601] ? debug_check_no_locks_freed+0x310/0x310 [ 177.707788] ? find_get_context.isra.92+0x720/0x720 [ 177.712795] ? debug_check_no_locks_freed+0x310/0x310 [ 177.717979] ? kasan_check_write+0x14/0x20 [ 177.722208] ? __mutex_lock+0x7d9/0x17f0 [ 177.726263] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 177.731274] ? expand_files.part.8+0x56f/0x9a0 [ 177.735850] ? __do_sys_perf_event_open+0x129f/0x2fa0 [ 177.741034] ? find_held_lock+0x36/0x1c0 [ 177.745087] ? mutex_trylock+0x2a0/0x2a0 [ 177.749145] ? lock_downgrade+0x8e0/0x8e0 [ 177.753289] ? kasan_check_read+0x11/0x20 [ 177.757436] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 177.762010] ? graph_lock+0x170/0x170 [ 177.765803] ? graph_lock+0x170/0x170 [ 177.769601] ? _raw_spin_unlock+0x22/0x30 [ 177.773741] ? __alloc_fd+0x346/0x700 [ 177.777540] ? find_held_lock+0x36/0x1c0 [ 177.781602] ? lock_downgrade+0x8e0/0x8e0 [ 177.785747] ? kasan_check_read+0x11/0x20 [ 177.789885] ? do_raw_spin_unlock+0x9e/0x2e0 [ 177.794285] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 177.798859] ? ptrace_getsiginfo+0x190/0x190 [ 177.803270] ? kasan_check_write+0x14/0x20 [ 177.807498] ? do_raw_spin_lock+0xc1/0x200 [ 177.811735] __do_sys_perf_event_open+0xa8a/0x2fa0 [ 177.816663] ? kasan_check_read+0x11/0x20 [ 177.820808] ? perf_event_set_output+0x660/0x660 [ 177.825564] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 177.831097] ? syscall_trace_enter+0x67f/0x11e0 [ 177.835764] ? syscall_get_arguments.part.6+0x10/0x10 [ 177.840967] __ia32_sys_perf_event_open+0xbd/0x140 [ 177.845892] do_fast_syscall_32+0x345/0xf9b [ 177.850210] ? do_int80_syscall_32+0x880/0x880 [ 177.854784] ? _raw_spin_unlock_irq+0x27/0x70 [ 177.859275] ? finish_task_switch+0x1ca/0x810 [ 177.863766] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 177.869299] ? syscall_return_slowpath+0x30f/0x5c0 [ 177.874222] ? sysret32_from_system_call+0x5/0x46 [ 177.879060] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 177.883896] entry_SYSENTER_compat+0x70/0x7f [ 177.888293] RIP: 0023:0xf7fa4cb9 [ 177.891646] RSP: 002b:00000000f5fa00ac EFLAGS: 00000282 ORIG_RAX: 0000000000000150 [ 177.899346] RAX: ffffffffffffffda RBX: 000000002025c000 RCX: 0000000000000000 [ 177.906607] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: 0000000000000000 [ 177.913868] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 177.921129] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 177.928387] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 177.935669] CPU: 0 PID: 12717 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #51 [ 177.942957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.952309] Call Trace: [ 177.954904] dump_stack+0x1b9/0x294 [ 177.958536] ? dump_stack_print_info.cold.2+0x52/0x52 [ 177.963729] ? finish_task_switch+0x1ca/0x810 [ 177.968230] ? finish_task_switch+0x182/0x810 [ 177.972734] should_fail.cold.4+0xa/0x1a [ 177.976798] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 177.981918] ? __schedule+0x809/0x1e30 [ 177.985810] ? __sched_text_start+0x8/0x8 [ 177.989957] ? find_held_lock+0x36/0x1c0 [ 177.994039] ? check_same_owner+0x320/0x320 [ 177.998364] ? vprintk_default+0x28/0x30 [ 178.002427] __should_failslab+0x124/0x180 [ 178.006662] should_failslab+0x9/0x14 [ 178.010459] kmem_cache_alloc_node+0x272/0x780 [ 178.015044] ? netdev_master_upper_dev_get+0x173/0x240 [ 178.020354] ? __dev_get_by_flags+0x1d0/0x1d0 [ 178.024855] __alloc_skb+0x111/0x780 [ 178.028572] ? skb_scrub_packet+0x580/0x580 [ 178.032894] ? m_show+0x5d0/0x5d0 [ 178.036351] ? rtnl_get_link+0x164/0x350 [ 178.040408] ? rtnl_dump_all+0x5e0/0x5e0 [ 178.044478] ? rtnl_fdb_notify+0x180/0x180 [ 178.048716] netlink_ack+0x2d7/0xbc0 [ 178.052433] ? netlink_sendmsg+0xfa0/0xfa0 [ 178.056673] netlink_rcv_skb+0x35d/0x440 [ 178.060731] ? rtnetlink_put_metrics+0x690/0x690 [ 178.065488] ? netlink_ack+0xbc0/0xbc0 [ 178.069382] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 178.074581] ? netlink_skb_destructor+0x210/0x210 [ 178.079436] rtnetlink_rcv+0x1c/0x20 [ 178.083157] netlink_unicast+0x58b/0x740 [ 178.087229] ? netlink_attachskb+0x970/0x970 [ 178.091645] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 178.097192] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 178.102218] ? security_netlink_send+0x88/0xb0 [ 178.106805] netlink_sendmsg+0x9f0/0xfa0 [ 178.110874] ? move_addr_to_kernel.part.18+0xc6/0x100 [ 178.116084] ? netlink_unicast+0x740/0x740 [ 178.120334] ? compat_mc_getsockopt+0xb20/0xb20 [ 178.125018] ? security_socket_sendmsg+0x94/0xc0 [ 178.129778] ? netlink_unicast+0x740/0x740 [ 178.134020] sock_sendmsg+0xd5/0x120 [ 178.137747] ___sys_sendmsg+0x805/0x940 [ 178.141737] ? copy_msghdr_from_user+0x560/0x560 [ 178.146514] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 178.152060] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 178.157608] ? __fget_light+0x2ef/0x430 [ 178.161592] ? fget_raw+0x20/0x20 [ 178.165050] ? find_held_lock+0x36/0x1c0 [ 178.169124] ? kasan_check_read+0x11/0x20 [ 178.173276] ? rcu_is_watching+0x85/0x140 [ 178.177430] ? rcu_pm_notify+0xc0/0xc0 2018/05/01 07:35:47 executing program 4: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2000, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) preadv(r1, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/69, 0x45}, {&(0x7f00000001c0)=""/64, 0x40}, {&(0x7f0000000200)=""/225, 0xe1}, {&(0x7f0000000300)=""/232, 0xe8}, {&(0x7f0000000400)=""/248, 0xf8}, {&(0x7f0000000500)=""/244, 0xf4}, {&(0x7f0000000600)=""/59, 0x3b}, {&(0x7f0000000640)=""/86, 0x56}], 0x8, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000040)={0x3}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000700)=0x7, 0x4) ioctl$int_in(r2, 0x80000000005016, &(0x7f0000000000)) 2018/05/01 07:35:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xfffff000, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) [ 178.181332] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 178.186878] ? sockfd_lookup_light+0xc5/0x160 [ 178.191379] __sys_sendmsg+0x115/0x270 [ 178.195265] ? __ia32_sys_shutdown+0x80/0x80 [ 178.199677] ? syscall_get_arguments.part.6+0x10/0x10 [ 178.204887] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 178.210432] ? syscall_slow_exit_work+0x12d/0x4f0 [ 178.215279] ? ksys_write+0x1a6/0x250 [ 178.219104] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 178.223878] do_fast_syscall_32+0x345/0xf9b [ 178.228213] ? do_int80_syscall_32+0x880/0x880 [ 178.232800] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 178.237655] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 178.243200] ? syscall_return_slowpath+0x30f/0x5c0 [ 178.248141] ? sysret32_from_system_call+0x5/0x46 [ 178.252992] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 178.257848] entry_SYSENTER_compat+0x70/0x7f [ 178.262264] RIP: 0023:0xf7f9ccb9 [ 178.265627] RSP: 002b:00000000f5f980ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 178.273343] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000240 [ 178.280620] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 178.287902] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 178.295173] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 178.302443] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/01 07:35:48 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10, 0xf0ffffffffffff}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 07:35:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00002fffa8)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/01 07:35:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x3000000, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:48 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000, 0x1000000}, 0x0) 2018/05/01 07:35:48 executing program 2 (fault-call:2 fault-nth:1): syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 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) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 07:35:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)=ANY=[@ANYBLOB="e70100000000b5a4"]) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000040)={0x8, 0x1}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000010"]) 2018/05/01 07:35:48 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2e04, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000d41000), &(0x7f00009d8ff0)) 2018/05/01 07:35:48 executing program 5 (fault-call:2 fault-nth:3): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 178.689245] bridge_slave_1: FDB only supports static addresses [ 178.714358] FAULT_INJECTION: forcing a failure. [ 178.714358] name failslab, interval 1, probability 0, space 0, times 0 [ 178.725679] CPU: 0 PID: 12754 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #51 [ 178.732954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.742310] Call Trace: [ 178.744913] dump_stack+0x1b9/0x294 [ 178.748557] ? dump_stack_print_info.cold.2+0x52/0x52 [ 178.753750] ? is_bpf_text_address+0xd7/0x170 [ 178.758239] ? kernel_text_address+0x79/0xf0 [ 178.762637] ? __unwind_start+0x166/0x330 [ 178.766774] should_fail.cold.4+0xa/0x1a [ 178.770909] ? __save_stack_trace+0x7e/0xd0 [ 178.775220] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 178.780314] ? save_stack+0xa9/0xd0 [ 178.783929] ? save_stack+0x43/0xd0 [ 178.787540] ? kasan_kmalloc+0xc4/0xe0 [ 178.791412] ? kasan_slab_alloc+0x12/0x20 [ 178.795548] ? find_held_lock+0x36/0x1c0 [ 178.799606] ? check_same_owner+0x320/0x320 [ 178.803919] ? rcu_note_context_switch+0x710/0x710 [ 178.808840] __should_failslab+0x124/0x180 [ 178.813062] should_failslab+0x9/0x14 [ 178.816853] kmem_cache_alloc_node_trace+0x26f/0x770 [ 178.821947] __kmalloc_node_track_caller+0x33/0x70 [ 178.826869] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 178.831611] __alloc_skb+0x14d/0x780 [ 178.835312] ? skb_scrub_packet+0x580/0x580 [ 178.839617] ? m_show+0x5d0/0x5d0 [ 178.843063] ? rtnl_get_link+0x164/0x350 [ 178.847113] ? rtnl_dump_all+0x5e0/0x5e0 [ 178.851169] ? rtnl_fdb_notify+0x180/0x180 [ 178.855392] netlink_ack+0x2d7/0xbc0 [ 178.859096] ? netlink_sendmsg+0xfa0/0xfa0 [ 178.863319] netlink_rcv_skb+0x35d/0x440 [ 178.867365] ? rtnetlink_put_metrics+0x690/0x690 [ 178.872108] ? netlink_ack+0xbc0/0xbc0 [ 178.875987] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 178.881165] ? netlink_skb_destructor+0x210/0x210 [ 178.886009] rtnetlink_rcv+0x1c/0x20 [ 178.889715] netlink_unicast+0x58b/0x740 [ 178.893766] ? netlink_attachskb+0x970/0x970 [ 178.898162] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 178.903695] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 178.908699] ? security_netlink_send+0x88/0xb0 [ 178.913265] netlink_sendmsg+0x9f0/0xfa0 [ 178.917318] ? move_addr_to_kernel.part.18+0xc6/0x100 [ 178.922506] ? netlink_unicast+0x740/0x740 [ 178.926738] ? compat_mc_getsockopt+0xb20/0xb20 [ 178.931391] ? security_socket_sendmsg+0x94/0xc0 [ 178.936140] ? netlink_unicast+0x740/0x740 [ 178.940362] sock_sendmsg+0xd5/0x120 [ 178.944064] ___sys_sendmsg+0x805/0x940 [ 178.948033] ? copy_msghdr_from_user+0x560/0x560 [ 178.952779] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 178.958302] ? proc_fail_nth_write+0x96/0x1f0 [ 178.962796] ? __fget_light+0x2ef/0x430 [ 178.966763] ? fget_raw+0x20/0x20 [ 178.970202] ? find_held_lock+0x36/0x1c0 [ 178.974250] ? kasan_check_write+0x14/0x20 [ 178.978476] ? wait_for_completion+0x870/0x870 [ 178.983048] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 178.988570] ? sockfd_lookup_light+0xc5/0x160 [ 178.993052] __sys_sendmsg+0x115/0x270 [ 178.996924] ? __ia32_sys_shutdown+0x80/0x80 [ 179.001317] ? __sb_end_write+0xac/0xe0 [ 179.005278] ? fput+0x130/0x1a0 [ 179.008541] ? ksys_write+0x1a6/0x250 [ 179.012344] ? mm_fault_error+0x380/0x380 [ 179.016483] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 179.021238] do_fast_syscall_32+0x345/0xf9b [ 179.025547] ? do_int80_syscall_32+0x880/0x880 [ 179.030116] ? _raw_spin_unlock_irq+0x27/0x70 [ 179.034608] ? finish_task_switch+0x1ca/0x810 [ 179.039095] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 179.044616] ? syscall_return_slowpath+0x30f/0x5c0 [ 179.049531] ? sysret32_from_system_call+0x5/0x46 [ 179.054360] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 179.059203] entry_SYSENTER_compat+0x70/0x7f [ 179.063594] RIP: 0023:0xf7f9ccb9 [ 179.066939] RSP: 002b:00000000f5f980ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 179.074632] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000240 [ 179.081884] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 2018/05/01 07:35:48 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10, 0xf0ffff}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 07:35:48 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000, 0x100000000000000}, 0x0) [ 179.089139] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 179.096390] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 179.103642] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/01 07:35:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x300000000000000, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) [ 179.178647] FAULT_INJECTION: forcing a failure. [ 179.178647] name failslab, interval 1, probability 0, space 0, times 0 [ 179.190204] CPU: 0 PID: 12752 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #51 [ 179.197480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 179.206831] Call Trace: [ 179.209435] dump_stack+0x1b9/0x294 [ 179.213075] ? dump_stack_print_info.cold.2+0x52/0x52 [ 179.218277] ? perf_trace_lock_acquire+0xe3/0x980 [ 179.223137] ? mutex_trylock+0x2a0/0x2a0 2018/05/01 07:35:48 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc0}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x100000000000, 0xffffff7f}, 0x0) 2018/05/01 07:35:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x3f000000, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) [ 179.227211] should_fail.cold.4+0xa/0x1a [ 179.231288] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 179.236406] ? kasan_check_write+0x14/0x20 [ 179.240651] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 179.245594] ? graph_lock+0x170/0x170 [ 179.249405] ? graph_lock+0x170/0x170 [ 179.253209] ? wait_for_completion+0x870/0x870 [ 179.257812] ? find_held_lock+0x36/0x1c0 [ 179.261890] ? __lock_is_held+0xb5/0x140 [ 179.265979] ? check_same_owner+0x320/0x320 [ 179.270310] ? pcpu_alloc+0x188/0x1380 [ 179.274199] ? rcu_note_context_switch+0x710/0x710 [ 179.279137] __should_failslab+0x124/0x180 [ 179.283387] should_failslab+0x9/0x14 [ 179.287197] kmem_cache_alloc_trace+0x2cb/0x780 [ 179.291876] ? __lock_is_held+0xb5/0x140 [ 179.295960] tracepoint_probe_register_prio+0x788/0xa40 [ 179.301331] ? zap_class+0x720/0x720 [ 179.305060] ? acct_clear_integrals+0xa0/0xa0 [ 179.309562] ? zap_class+0x720/0x720 [ 179.313284] ? module_unload_free+0x5b0/0x5b0 [ 179.317790] ? zap_class+0x720/0x720 [ 179.321519] tracepoint_probe_register+0x2a/0x40 2018/05/01 07:35:48 executing program 5 (fault-call:2 fault-nth:4): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 179.326281] trace_event_reg+0x19a/0x350 [ 179.330351] perf_trace_event_init+0x4fe/0x990 [ 179.334952] perf_trace_init+0x186/0x250 [ 179.339029] perf_tp_event_init+0xa6/0x120 [ 179.343279] perf_try_init_event+0x137/0x2f0 [ 179.347705] perf_event_alloc.part.91+0x1248/0x3090 [ 179.352732] ? perf_trace_lock+0x900/0x900 [ 179.356989] ? find_get_context.isra.92+0x720/0x720 [ 179.362011] ? debug_check_no_locks_freed+0x310/0x310 [ 179.367212] ? kasan_check_write+0x14/0x20 [ 179.371457] ? __mutex_lock+0x7d9/0x17f0 [ 179.375545] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 179.380565] ? expand_files.part.8+0x56f/0x9a0 [ 179.385154] ? __do_sys_perf_event_open+0x129f/0x2fa0 [ 179.390351] ? find_held_lock+0x36/0x1c0 [ 179.394423] ? mutex_trylock+0x2a0/0x2a0 [ 179.398492] ? perf_trace_lock_acquire+0xe3/0x980 [ 179.403340] ? perf_trace_lock+0x900/0x900 [ 179.407578] ? perf_trace_lock+0x900/0x900 [ 179.411816] ? graph_lock+0x170/0x170 [ 179.415641] ? graph_lock+0x170/0x170 [ 179.419447] ? _raw_spin_unlock+0x22/0x30 [ 179.423601] ? find_held_lock+0x36/0x1c0 [ 179.427680] ? kasan_check_read+0x11/0x20 [ 179.431828] ? do_raw_spin_unlock+0x9e/0x2e0 [ 179.436239] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 179.440822] ? ptrace_getsiginfo+0x190/0x190 [ 179.445237] ? kasan_check_write+0x14/0x20 [ 179.449463] ? do_raw_spin_lock+0xc1/0x200 [ 179.453713] __do_sys_perf_event_open+0xa8a/0x2fa0 [ 179.458638] ? kasan_check_read+0x11/0x20 [ 179.462794] ? perf_event_set_output+0x660/0x660 [ 179.467551] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 179.473087] ? syscall_trace_enter+0x67f/0x11e0 [ 179.477760] ? syscall_get_arguments.part.6+0x10/0x10 [ 179.482986] __ia32_sys_perf_event_open+0xbd/0x140 [ 179.487914] do_fast_syscall_32+0x345/0xf9b [ 179.492227] ? do_int80_syscall_32+0x880/0x880 [ 179.496821] ? _raw_spin_unlock_irq+0x27/0x70 [ 179.501307] ? finish_task_switch+0x1ca/0x810 [ 179.505813] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 179.511349] ? syscall_return_slowpath+0x30f/0x5c0 [ 179.516291] ? sysret32_from_system_call+0x5/0x46 [ 179.521139] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 179.525999] entry_SYSENTER_compat+0x70/0x7f [ 179.530409] RIP: 0023:0xf7fa4cb9 [ 179.533770] RSP: 002b:00000000f5fa00ac EFLAGS: 00000282 ORIG_RAX: 0000000000000150 [ 179.541474] RAX: ffffffffffffffda RBX: 000000002025c000 RCX: 0000000000000000 [ 179.548747] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: 0000000000000000 [ 179.556020] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 179.563283] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 179.570547] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 179.578309] WARNING: CPU: 0 PID: 12752 at kernel/tracepoint.c:210 tracepoint_probe_register_prio+0x3b4/0xa40 [ 179.588279] Kernel panic - not syncing: panic_on_warn set ... [ 179.588279] [ 179.595645] CPU: 0 PID: 12752 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #51 [ 179.602906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 179.612258] Call Trace: [ 179.614857] dump_stack+0x1b9/0x294 [ 179.618482] ? dump_stack_print_info.cold.2+0x52/0x52 [ 179.623681] ? tracepoint_probe_register_prio+0x2d0/0xa40 [ 179.629216] panic+0x22f/0x4de [ 179.632407] ? add_taint.cold.5+0x16/0x16 [ 179.636561] ? __warn.cold.8+0x148/0x1b3 [ 179.640621] ? tracepoint_probe_register_prio+0x3b4/0xa40 [ 179.646154] __warn.cold.8+0x163/0x1b3 [ 179.650048] ? tracepoint_probe_register_prio+0x3b4/0xa40 [ 179.655583] report_bug+0x252/0x2d0 [ 179.659208] do_error_trap+0x1de/0x490 [ 179.663094] ? math_error+0x420/0x420 [ 179.666908] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 179.671762] do_invalid_op+0x1b/0x20 [ 179.675479] invalid_op+0x14/0x20 [ 179.678939] RIP: 0010:tracepoint_probe_register_prio+0x3b4/0xa40 [ 179.685082] RSP: 0018:ffff8801b9ae73e8 EFLAGS: 00010246 [ 179.690450] RAX: 0000000000040000 RBX: ffff8801b9ae74c8 RCX: ffffc900026cc000 [ 179.698279] RDX: 0000000000040000 RSI: ffffffff817aaee4 RDI: 0000000000000286 [ 179.705543] RBP: ffff8801b9ae74f0 R08: ffffed003b5c46c3 R09: ffffed003b5c46c2 [ 179.712801] R10: ffffed003b5c46c2 R11: ffff8801dae23613 R12: 00000000fffffff4 [ 179.720057] R13: ffffffff88d77060 R14: dffffc0000000000 R15: 0000000000000000 [ 179.727328] ? tracepoint_probe_register_prio+0x3b4/0xa40 [ 179.732885] ? tracepoint_probe_register_prio+0x3b4/0xa40 [ 179.738418] ? zap_class+0x720/0x720 [ 179.742133] ? acct_clear_integrals+0xa0/0xa0 [ 179.746625] ? zap_class+0x720/0x720 [ 179.750341] ? module_unload_free+0x5b0/0x5b0 [ 179.754833] ? zap_class+0x720/0x720 [ 179.758539] tracepoint_probe_register+0x2a/0x40 [ 179.763293] trace_event_reg+0x19a/0x350 [ 179.767353] perf_trace_event_init+0x4fe/0x990 [ 179.771930] perf_trace_init+0x186/0x250 [ 179.775983] perf_tp_event_init+0xa6/0x120 [ 179.780208] perf_try_init_event+0x137/0x2f0 [ 179.784609] perf_event_alloc.part.91+0x1248/0x3090 [ 179.789612] ? perf_trace_lock+0x900/0x900 [ 179.793843] ? find_get_context.isra.92+0x720/0x720 [ 179.798854] ? debug_check_no_locks_freed+0x310/0x310 [ 179.799341] bridge_slave_1: FDB only supports static addresses [ 179.804048] ? kasan_check_write+0x14/0x20 [ 179.804102] ? __mutex_lock+0x7d9/0x17f0 [ 179.818338] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 179.823354] ? expand_files.part.8+0x56f/0x9a0 [ 179.827938] ? __do_sys_perf_event_open+0x129f/0x2fa0 [ 179.833128] ? find_held_lock+0x36/0x1c0 [ 179.837212] ? mutex_trylock+0x2a0/0x2a0 [ 179.841278] ? perf_trace_lock_acquire+0xe3/0x980 [ 179.846115] ? perf_trace_lock+0x900/0x900 [ 179.850346] ? perf_trace_lock+0x900/0x900 [ 179.854582] ? graph_lock+0x170/0x170 [ 179.858380] ? graph_lock+0x170/0x170 [ 179.862196] ? _raw_spin_unlock+0x22/0x30 [ 179.866351] ? find_held_lock+0x36/0x1c0 [ 179.870438] ? kasan_check_read+0x11/0x20 [ 179.874577] ? do_raw_spin_unlock+0x9e/0x2e0 [ 179.878974] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 179.883545] ? ptrace_getsiginfo+0x190/0x190 [ 179.887942] ? kasan_check_write+0x14/0x20 [ 179.892166] ? do_raw_spin_lock+0xc1/0x200 [ 179.896399] __do_sys_perf_event_open+0xa8a/0x2fa0 [ 179.901323] ? kasan_check_read+0x11/0x20 [ 179.905465] ? perf_event_set_output+0x660/0x660 [ 179.910216] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 179.915760] ? syscall_trace_enter+0x67f/0x11e0 [ 179.920433] ? syscall_get_arguments.part.6+0x10/0x10 [ 179.925635] __ia32_sys_perf_event_open+0xbd/0x140 [ 179.930559] do_fast_syscall_32+0x345/0xf9b [ 179.934872] ? do_int80_syscall_32+0x880/0x880 [ 179.939442] ? _raw_spin_unlock_irq+0x27/0x70 [ 179.943927] ? finish_task_switch+0x1ca/0x810 [ 179.948413] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 179.953936] ? syscall_return_slowpath+0x30f/0x5c0 [ 179.958854] ? sysret32_from_system_call+0x5/0x46 [ 179.963684] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 179.968516] entry_SYSENTER_compat+0x70/0x7f [ 179.972912] RIP: 0023:0xf7fa4cb9 [ 179.976257] RSP: 002b:00000000f5fa00ac EFLAGS: 00000282 ORIG_RAX: 0000000000000150 [ 179.983950] RAX: ffffffffffffffda RBX: 000000002025c000 RCX: 0000000000000000 [ 179.991201] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: 0000000000000000 [ 179.998453] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 180.005707] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 180.012967] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 180.021228] Dumping ftrace buffer: [ 180.024997] (ftrace buffer empty) [ 180.028687] Kernel Offset: disabled [ 180.032298] Rebooting in 86400 seconds..