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[@generic="b36898debfa72e36e7f48618573c70afd02c8279216efd21f86f38c52b250b9380877f97b04c7dd715f07133c08eca576b9ba59ac4926f4bd363d7d4c924a3aa0d3daf0d76f5083f55deb490bf5abab987585595c845ab5ce4b369007f", @generic="368e7e3078bead70f94a971e7cc81d136258f635945ed0e254f555a546df7db4a616af6dbc3294de511bd425d3c71edb9dd12bfe23ce06409e9c29c623dcc6a378f9ae56911e72063274f5978fd66c1c9f29faf287a179416703704be20b9569d50c14", @typed={0xc, 0x2, @fd=r3}, @generic="054917064b9ac54756039060f620d197934c81a9ec4a7003b6bcea6db0121408cf2c4408b6e4c8bb14b8cebfd5d72ea0bbfadd8b896ddfa41692c90fb7cdc74969ab41b994880576fcceb2cdc7700be55d3e50756e9ef75d42d2b0a9275b0fb1e37eb3cac8e0b2124b545504626de0dde31c83845b1dc15e9a5dec922cf18d51f711b398d324e52314197ceef441e30db7859daac5d3c499c252760e9faee422109df943412d8a41c2dbc8", @typed={0xc, 0x72, @uid=r10}, @typed={0xc, 0x13, @u32=0x2}, @generic="c43d248b9a07df390d9c0273f0481d13593fd6fa8e71736eee8720af48c4ca95cc68003f436b76e635f66a99c160a21dd017e4fc632f372a2a7f414970d3664f25c02f71926cf4c36a0ec59e176b6554d6a9daad831469b2dbe2ac20e1612583a123867bc1090883c520318900ce5483a838d261530629e3a2f1c9ca884c64f42bbd44ec9eb54aa4b52bde2cd05ac673e478cd856e7c97f46d199a02e30dd736735e08045768af304c8331ed6bfc4945958a6b109e40ea80c8abfd7a518a2cbe20c45d2e2682bea2350c89c4e75e0a8e272d7bd35c1ad058319ebe0150a5208898020bcbcc6a68b00e006937c4a69a", @generic="86a08816f68019f52b7a0474bed48152010e46b79753022ef40e6e0c0bea7d436d9c494778d884a5bb7f3b0e5c7f6b50756b595f54c764432c678fc67971ac7bd5bd71d74ac701091c3e60df3c3feefc1608ca696fd5c7534665263777de48d317c08f047326385fa655748488057dd19c614efd56d1b64c2d8e2b77cbfb90b6c55b1407e200f24d8ba367456ca88953", @generic="5a52c3a8e947cd5be84384c6c251916d48a29414b8e29a163e0bd888ec48f9ca77337cbc292d53d0a2e3ae65131a03e2e2f11c0ff199c3b67ab4160cdef3175158d473853fa7cc2d1f519cc906229c7e9bf05d99934e5c749185659dd911f98627e2b00a44ea135754088d6976e6274e50c686726c9bc62356", @generic="9187975321ea1b653c0945f7f36800b88e0a86acf07c6a189cf047847dacb9cea0530a968c89a663c6679647590bb9ef728a7088360a7d5dd2e32f578dc85ae9d60ee4749c128b63bcb3d544ad0739ab35fd214339b835c955fb5d0dda263c1c6d5fb2c86f3e80c33bd3969d9197e24554cb2ad3c16b4459d7fb7653f50c976390f508c68aed18f65ce74c0409633dbf6d50a14cb0857c43e933"]}, @typed={0xc, 0x38, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x474}, {&(0x7f0000f9b000)={0x1c, 0x16, 0x509, 0x1, 0x1, "", [@typed={0xc, 0x82, @ipv4=@multicast1=0xe0000001}]}, 0x1c}], 0xa, &(0x7f0000a87000-0x58)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r3, r3, r3, r3, r3, r3, r3, r3, r3]}], 0x58}, 0x40000) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r14 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r14, 0x1, 0x32, &(0x7f000024a000)=r3, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r14, 0x4028700f, &(0x7f0000002000-0x4)) accept$unix(r3, 0x0, &(0x7f00000ab000)) 2018/02/17 01:19:39 executing program 7: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000fc5000-0xc)='/dev/amidi#\x00', 0x4, 0x80000) ioctl$TIOCSTI(r0, 0x5412, 0x6) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, &(0x7f0000288000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000fc6000-0x4)=0x14, 0x800) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000315000-0x8)=0x5) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000fc5000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @empty}, @empty, 0x5, 0xc60, 0x1ff, 0x400, 0x3, 0x300000, r2}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000fc5000-0x4)) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r3, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r3, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/17 01:19:39 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000003000)='/dev/amidi#\x00', 0x6, 0x40000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000003000)='/dev/urandom\x00', 0x0, 0x2) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f0000004000-0x6)=@hci, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x3, 0x7, 0x6, 0x2, 0x0, 0x1000, 0x40400, 0x8, 0x8, 0x3, 0x7, 0x1ff, 0x3, 0x2, 0x5, 0x3, 0xfffffffffffffffa, 0x6, 0x5353c345, 0x0, 0x1, 0x7, 0x1, 0x3f, 0x8, 0x80000001, 0x8001, 0xc50, 0x8, 0x80, 0x3, 0x10001, 0x9, 0x5, 0x1, 0x6036, 0x0, 0xac77, 0x4, @perf_bp={&(0x7f0000003000), 0x9}, 0x20, 0xe00, 0x3, 0x7, 0x1000, 0x4, 0x2}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000004000-0x8)='./file0\x00', 0x2000, 0x31) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/dsp\x00', 0x100000044240, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000), 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = accept4$llc(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003000)=0x10, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x3, &(0x7f0000003000)={0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) r15 = getuid() r16 = getegid() r17 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000003000), &(0x7f0000003000)) r19 = getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000004000-0x40)=[{&(0x7f0000004000-0x1000)="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0x1000}, {&(0x7f0000003000)="8aa87b12d25339274ea8d2cd9d4cb3a8ad3f3d5e2b77cce01b07ff73b9713907f0152ea1ba306bb7cfe94ecbda8fa3400a74c86e2c03bff686e6a6730339b9a1e6b8f5aad584c0d0ad7699a64edc4956595872b107b2ebbf52ba788bb5b6b57e9de02deee85f27c6c88c2a09a33f14e29007bba3d8aab9d75dee2e9de8aae61cd1f261de1fcb22ec4fce52d561c52829d514e9b7097deccdbe1412aef332b94f55816654632f6182e52c86681afd6d61b28cfe57bfc793d425167ca5ab1c8e47108aa710a96e8e465a06b642963c8dbfc7652c41dd83fc139b3e7f5bdd00c26c7c5f3384d649ff2ce20dcbe1154b7f71e5", 0xf1}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000)="dce65a6d076ccbed38e83d8490526b6a652d83bb7558925fb61f43bbbe6ad974c78fccd6ec141fff9edb230726c03bd2ae5c38b33648a9c0801b12ef68588b57d8b1a6738d15ba2c71d9085d0a56bab0a1d17fa1c74ee525fb4b36da6252fe71e68a1492fbb5ecd9ec73f4758dd6663f4f1f9a9f9f9b627ecca3fbe78db27541d387f6e5a688d3b94b249dab1884571e3183", 0x92}], 0x4, &(0x7f0000001000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x30, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x98, 0x20000084}, 0x40000) r20 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='net/ip_tables_matches\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r7, 0x4018aee3, &(0x7f0000003000-0x18)={0x0, 0x2, 0x3, &(0x7f0000002000-0x8)}) r21 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r21, 0x1, 0x19, &(0x7f0000003000-0x10)=@syzn, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r20, &(0x7f0000003000)={0x3, {"8788fb304900fb"}, 0x5}, 0x10) setsockopt$RDS_FREE_MR(r21, 0x114, 0x3, &(0x7f0000001000-0x10), 0x10) 2018/02/17 01:19:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000827000-0xc)={0x1, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fad000-0xc)={0x0, 0x80000000, 0x30}, &(0x7f0000b5c000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000265000-0x6)={r1, 0x1}, 0x6) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000fdd000)={0x1, 0x0, [0x0]}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00006ad000)=@security={'security\x00', 0xe, 0x4, 0x1390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1b6}}}, {{@uncond, 0x0, 0x10a0, 0x11c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x7, 0x0, "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@common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x13f0) 2018/02/17 01:19:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f000064b000-0x6)=@hci, &(0x7f00001a9000)=0x6, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000975000)={0x6, 0x9, 0x4, 0xbcc9}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000077a000)={0xfff, {{0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, 0x88) 2018/02/17 01:19:39 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001]}, &(0x7f0000007000-0x4)=0x108) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000002000-0x18)={0x3, 0x10, [0x4, 0x8, 0x2, 0x1]}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f000000a000-0xfc)=""/252, 0xfc}, {&(0x7f0000009000)=""/155, 0x9b}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000011000)='./file0\x00', 0x30) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000010000)=[{&(0x7f0000010000)=""/176, 0xb0}, {&(0x7f000000a000-0x64)=""/100, 0x64}, {&(0x7f0000010000)=""/144, 0x90}, {&(0x7f000000c000-0x57)=""/87, 0x57}, {&(0x7f0000010000)=""/1, 0x1}, {&(0x7f0000011000-0xc5)=""/197, 0xc5}], 0x6, 0x2000) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/02/17 01:19:39 executing program 3: chmod(&(0x7f00003ef000)='./file0\x00', 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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 = gettid() r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000303000)='/dev/audio\x00', 0x121000, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00007ab000-0x1a0)) r2 = getuid() r3 = getegid() syz_fuseblk_mount(&(0x7f0000b4b000-0x8)='./file0\x00', &(0x7f0000ae8000-0x8)='./file0\x00', 0x0, r2, r3, 0x9, 0x4, 0x40000) ptrace$peek(0x1, r0, &(0x7f0000569000)) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) lchown(&(0x7f000039d000)='./file0/control\x00', 0x0, 0x0) 2018/02/17 01:19:39 executing program 4: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) bind$inet6(r0, &(0x7f0000627000-0x1c)={0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffff4e}, 0x1c) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f81000-0x22)=""/34, 0x22, 0x10120, 0x0, 0x0) connect(r0, &(0x7f0000f78000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f82000-0x8)={0x0}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000f82000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000f81000)=0x10, 0x80800) 2018/02/17 01:19:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x20, 0x80801) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a04000-0x20)={r2, 0x0, 0x100010100000002, r3}) 2018/02/17 01:19:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x40, 0x42) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000079f000-0x68)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x1, @rand_addr=0x40}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x3, 0x1c0, @loopback={0x0, 0x1}, 0x1}], 0x68) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001000), 0x0) 2018/02/17 01:19:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000101000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = syz_open_dev$sndpcmc(&(0x7f0000790000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40000) r3 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000652000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000ae9000-0x38)={&(0x7f0000906000)={0x10, 0x0, 0x0, 0x42000}, 0xc, &(0x7f0000fc5000-0x10)={&(0x7f0000052000)={0x3a8, 0x2, 0x2, 0x20, 0x7, 0x1, {0x0, 0x0, 0x4}, [@generic="51d93821937bf0d6ac65eddedbf9a388796e5cddeb0176c8df27d5ccaffc0511729b3eaddbf15273b767f076c0adc2fab2cb3287ea6dab3d6aeda18b4cf9725b6bf9c2b1f877f8faf761d6e7aef78208536baf663cd76b801c95023428f5eeb89700f2263dc5ea23b727f9ad7d3e05220ec18d450e8984876902b52d37e57c42039de81a0ac3b8a241c1741638492e74cbf3f00b7e0393f16cfdd36bbda3985d3c25f4b871d0bf8986ec35bf24d12348cefcd029a1f7465bb86e3ac7a2bf740ee79dd306ea1115a1646c5b27723d67a101c5e5c6c6", @typed={0xfc, 0x76, @binary="7040d7626891eaf87e8fb545c32867ab8da54a799a09c5eb3157b3057a396784152f490dc7eb21bae593ab80d25dffe0de7475bc08021d5f5619362244570c76193068564af417b0f313f01ac6db0ea56987ed2e17c1b90d2f1d26d2163f9c85fd5ed7398007b9883634409ca82316ce11008326f84883cca99a5e7b274d3eacda1500fef75189d4b4a9eece974922fab7cd39e535015350a0826353468bd73a2f615e342a48848f60f97889e649bcac4291963d913458e4c40683fff260bcddd3ce3020a0c53edc2d00355e6d285ceb52e8f6ad46f49078bb4daa8ae1b802fa40aa5fc5a27bd8ad1ba2d8bd1934ecd8a8"}, @typed={0x18, 0x53, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="b41d31801d9adfc609e52e434bcb4a80d9af1f77317764697602cb2645d0babbdd04535b10f531aedcef02ee8baaddbcc994dac5b6643404e2ed709c7df965b724cf1186e1594eeae94fc2143d1f6ae90c9f86cc8b5fbaac655934169b8543edb2305f9b958788fed95f2789f87e27f02c97592be1986113253f0fa52f0ee1abeb20ea38a4b974395a780e873c5620f0c7254972dee9f8c752b3dc7eba7e934f336d520be6c12654c7080872da13f44ed2ecfb94", @generic="f4c1f94e9a04d5e0bb17173c534735092c52db25dd6aaeeae3c4313f7e975d7730bff8c20269876316148353da1cea0cdeb330e346580720bd24090238a5d32cff5f171e5705f5feb12fdb45005beaad69529164fd302703d7298010218c9b9e73b775e302af086fe3de15d4142fa34723f2fcee01e569a1dd04ab012485b2ed780a945d3db62e6952cbb131adcca17549a5465accc4ef", @typed={0xc, 0x61, @pid=r3}, @nested={0x18, 0x2e, [@typed={0x8, 0x7f}, @typed={0xc, 0x1e, @ipv4=@rand_addr=0x2}]}, @nested={0x24, 0x8a, [@typed={0xc, 0x5a, @uid=r4}, @typed={0x8, 0x61}, @typed={0xc, 0x45, @fd=r0}]}, @typed={0x18, 0x74, @str='trusted^vmnet1\x00'}]}, 0x3a8}, 0x1, 0x0, 0x0, 0x800}, 0x20000004) read(r0, &(0x7f0000332000)=""/8, 0x8) r5 = dup(r0) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000472000-0x28)={&(0x7f00009cc000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000063f000/0x1000)=nil}) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) close(r1) 2018/02/17 01:19:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x80a, 0x21, &(0x7f0000467000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00002e2000)="0c8f2be40aee0ce0d56c9bd74787d55b", 0x10) accept$unix(r0, &(0x7f0000663000)=@abs, &(0x7f00001b3000-0x4)=0x8) 2018/02/17 01:19:39 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001e9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000e8d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x200, 0x101800) recvmsg$netrom(r1, &(0x7f0000edf000)={&(0x7f00004c1000-0x10)=@ax25={0x3, {"74b2e0efa2de4b"}, 0x8}, 0x10, &(0x7f0000568000-0x70)=[{&(0x7f0000b45000)="664c61fa1735d755d475162bae35289ac3361eb6bdd9d78f037a04df925d96675fee75c85fbd605a36233073774eba5e48b2ff829d50a38a63690d8d0657deb42a50945fc96f33d2df7fa753f9f00220f0419e75cd51bdd58f96a9e5417a6796126627e7ec86ce511584e7cf", 0x6c}, {&(0x7f00003bc000)="e2cbf72e839ed98ad5779038b0c4eecc6f3c815daf8c553a2e13a93a14cc575b9325cd1b115eb3b97cf5abd37a2b", 0x2e}, {&(0x7f0000092000+0x6a0)="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", 0xff}, {&(0x7f0000fcf000-0x54)="071409be519ec96cbfb33db418319d06657215c3a17db90aa1f889a032f2e6e7edddb0b12194165b9355e0e3900db4d13f53a9a99181df57484bc570feaa70ce95747620462fd20aaa66699de14e6fbf3d482475", 0x54}, {&(0x7f0000b8b000-0x1000)="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", 0x1000}, {&(0x7f0000823000-0xf4)="504f54fcef9fe4b29e64229023c628efcb18d543063f06f34d23eaf7d65aecb62ea28e74e2f41db38b54facae7016f452863a845c3f0e055a26b000a80ace0097f905abcb6f952705e10e9997b75db35c8d453353448b074d1370abc4336abaab4ce577cef8a879d78addc25a4e1614db083502d2150a59ce3c2d8a65eb06faaa5b73ba6c8763884b3cfe5652a7b0a9548df901c958ef904decbe7968c2fc3ed4af5c77c59303c51a2092906708b3a0401646276fe86017aff8cc10890bed0ea727df1e32eabfd8f584c84991adc1fd952ed98fc32dbbff66080f0043989043ac53e825ab48d1058389505f6076a9c0c71146471", 0xf4}, {&(0x7f00005d3000+0xd83)="24648caea16200dc87c69578d44f0f3e9363a27f01a910ea548436213fc4bef71115f7beaa2ad34d93748706a56c", 0x2e}], 0x7, 0x0, 0x0, 0x10}, 0x21) r2 = socket(0x10, 0x802, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00004c0000-0x28)={@common='ip_vti0\x00', 0xb14f}) write(r2, &(0x7f00000b2000-0x1f)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) socket$pptp(0x18, 0x1, 0x2) 2018/02/17 01:19:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x7, 0x840) getrandom(&(0x7f0000000000)=""/152, 0x98, 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001000)=0x1, &(0x7f0000003000-0x8)=0x2) accept4$ax25(r0, &(0x7f0000efa000), &(0x7f0000e77000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a229e2c, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00009de000-0xb)='/dev/mixer\x00', 0x4000, 0x0) 2018/02/17 01:19:39 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000438000)='/dev/binder#\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00007c4000-0xf6)="39559def535ba11afb3fb37dfc8bf2c36dcec37fa2f3bd9f8778cbefc4762078bdfa8db6f2f303d8e9082f4d2e2da6cf577380708b5432395eaafb09351949b8b738151208d2cf0979a7f05f5f5d7da2dbfa2a97bae3a9b4d82af4784b03199bfe1488f6f590f70cad3ff60fa988a9d9ed34f5b618a31533a5ea9fb0582edc33a11db8aca7a3fa91abe963f709a3cf83a8d47cbf47aee428ea8082c71fb3f860464483601865634fc08025fe71307107d147eca6779363a2ffa0770d4afb6725276f6045017ac79fd4165df5177a2285adc4a27ffb88ad94ca011a5015bf077641492b8b1524dd1890e90beeb7b388ff437a36df0e0e", 0xf6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000a38000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x14, 0x5, 0x80200000003, 0x0, [{[@local={0xac, 0x14, 0x0, 0xaa}]}, {[@rand_addr=0xffffffffffff8000]}]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) 2018/02/17 01:19:39 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00005d9000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) munmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000) mbind(&(0x7f0000d6e000/0x13000)=nil, 0x13000, 0xfffffffffffffffe, &(0x7f00009ed000-0x8), 0x9, 0x3) read(r0, &(0x7f00007a4000-0x15)=""/21, 0x15) 2018/02/17 01:19:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) open_by_handle_at(r0, &(0x7f0000292000)={0xda, 0x0, "23e4d1ea5d2486947dd41fa6006313480731700b0badd99c6f8241dc8b82348334a86c7461832e6d211edb6de7254adcccffcfc1e80aeedb4e55208e7f47d2795298e6d2cd8db2976abc6469897a6dfd0e59d0ee9ab60364dec45bcd1fe455d588b2b8187ee67593ade751cea54e1d986e1c9de8753e6645a80c37734d65b3d1a01bb929bbd66ffe32328462e73dc6cd396ab34627eefc001ae3844adc1ced11494fb6b8e7d47251d11c8be11c87fb7e8349d0342dd1009cf378ed0df4dd306545c979eebffa8f91a01627fb860ad7499927"}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000-0x4)=0x8, 0x4) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x3f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x9, 0x90000) bind$vsock_stream(r3, &(0x7f0000c09000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x47c) fcntl$getown(r3, 0x9) 2018/02/17 01:19:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096e000-0x9)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000c11000/0x18000)=nil, &(0x7f0000a86000-0x18)=[@text32={0x20, &(0x7f0000720000-0x3b)="670f2210b805000000b9f7ffffff0f01c10f060f21e566b85c000f00d866bad004b8a5000000ef0f08260f3566b830000f00d8363e660f38806743", 0x3b}], 0x0, 0x0, &(0x7f0000abe000)=[], 0x3da) r3 = socket$netlink(0x10, 0x3, 0x13) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000db000), &(0x7f0000838000-0x4)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003ea000-0x7)={0x4, 0x0, [{0xc0000007, 0x6, 0x0, 0x3, 0x7}, {0xc0000001, 0xd624, 0x3, 0x5, 0x1}, {0x80000007, 0xb34, 0x0, 0xffff, 0x3bc7}, {0x40000001, 0x1, 0x100, 0x920, 0x2672}]}) 2018/02/17 01:19:39 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bd6000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2), 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de6000-0x2)=0xfffffffffffffff9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c77000-0x4)) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000e5d000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00007de000-0xd)='net/tcp6\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000007f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readv(r2, &(0x7f0000eb8000-0x30)=[{&(0x7f0000511000)=""/208, 0xd0}], 0x1) ioctl$sock_netdev_private(r2, 0x89fe, &(0x7f00009ad000)="56fd77a4380a511838124a83c4c348bca2856efcc13e878180cdf533fb8ef140fcb6558b8215ebc19802376d3b2b1813f3597cb13b705546430274bbbdafa6fecc44ee60d5ca628e7c1442796a536c9284b0513c3d32b11aca3d03f56e5e5eb225c1aecbd0fbcaca50fab8525a5479b5743e3cbf4200aeaef7e18bbb5224d93be3c228dbf7cc022eaa887b40e2310e") read(r1, &(0x7f0000def000-0x7d)=""/125, 0x7d) accept4$ipx(r2, 0x0, &(0x7f00004f5000), 0x80000) 2018/02/17 01:19:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f00004b4000-0x7a)=""/122, &(0x7f00001e7000-0x4)=0x7a) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009cf000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) bind$bt_sco(r1, &(0x7f00003fc000+0xdcd)={0x1f, {0x10000, 0x1df7a72a, 0x100000000, 0x6, 0x4, 0x8038}}, 0x8) 2018/02/17 01:19:39 executing program 7: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f0000023000-0x1000)=""/4096, 0xfddf}], 0xbf) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b2b000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7f, @loopback={0x0, 0x1}, 0xf04}}, 0x1ff, 0x75af0a6e, 0x229, 0x7f, 0x4}, &(0x7f0000d24000-0x4)=0xa0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000d24000)={@rand_addr, @dev, 0x0}, &(0x7f0000393000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000bcc000-0xc)={@multicast2=0xe0000002, @empty, r2}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d23000)={r1, 0x0, 0x20}, &(0x7f00002f3000)=0xc) read$eventfd(r0, &(0x7f00009dc000-0x8), 0x1de) listen(r0, 0x4) 2018/02/17 01:19:39 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xff, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000005000-0x38)=[{&(0x7f0000004000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000003000)=[{&(0x7f0000005000-0x4c)="e70b74ff6056ece676663a767ca07ca33890f857d0d38078b049da702e7e16a959e18fe50536f8b0b3f21631aefc77141788225ba0caf0e12700b19ee3528a0aa93f837ed37c88cc50688a1e", 0x4c}, {&(0x7f0000005000-0x43)="2fe01a5ee723b1acf9aa4eeacae3086c1226266d09f41c444807d7443115aae8a9bfb7a324f3481e9cf45e4888836ef76178d55ff4a5773ed9c6bf66987b813af0b8de", 0x43}, {&(0x7f0000001000)="0c68d1b45c771189c4d73c6b5f68e25036d0e2e3da360c36d4c607e0c724aec8dd2a9bb6b0a9fd3e10ae3d6e7f5ac1cfd6facd23bbbaea23466b3015fec96c1d5d9e996e10c585c243f475b1b0335614723c71a3c9803aa4ee001a249f87f2a5e652884af0e35e045532e2df5d14c11334ae5d1a531f0e74f92e29aad2d0a090ae3b508830c03ae99e39fdd79cc6d45b70704da69d784989f5a1b67b70971239c4e7e51a3a4d71948c45a8eb4675295e64d1c08389cd5779d877db396af8c165816568960d5097d405dc04400b49", 0xce}], 0x3, 0x0, 0x0, 0x4000804}], 0x1, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x6, 0x64, &(0x7f0000003000-0x8a)=""/188, &(0x7f0000005000)=0xbc) 2018/02/17 01:19:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000836000-0xc)='/dev/amidi#\x00', 0xff, 0x800) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000070000-0x4)) r1 = syz_open_procfs(0x0, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') sendfile(r1, r1, &(0x7f0000909000)=0x10004, 0x200000000000009) mq_getsetattr(r1, &(0x7f0000b3d000)={0x800, 0xfff, 0xfffffffffffffff8, 0xb0, 0x3, 0x1ff, 0x2e73, 0xf3c6}, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f000017c000-0x8)=0xfff) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000888000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/17 01:19:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$alg(0x26, 0x5, 0x0) sendto(r0, &(0x7f00004d2000-0xbf), 0x0, 0x0, &(0x7f000033d000)=@generic={0x1e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) 2018/02/17 01:19:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1000000d, 0x5, 0x3b800000000, &(0x7f0000146000-0x8)={0x0, 0x0}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000b60000)=""/161) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x2aebf1a799cd38db, &(0x7f00007b9000-0x68)) 2018/02/17 01:19:39 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vcs\x00', 0x80480, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x6e, &(0x7f0000002000), &(0x7f0000003000)=0x4) 2018/02/17 01:19:39 executing program 5: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000d38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2a1588211fafcd54acd3514dc3a28e0f8b2476da32b1d29b764f896c8941671f7395b8c9e825c390960d09b69197d37d71ed1093330136421307828933bcf345", "466cc1ff52fa7de2cd1eb5944a78187e105fc5ad9905b8b8b8300720e58140ff"}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fc4000-0x10)={0x15, 0xd, &(0x7f0000fc3000)="001892450500000003c97d3032"}) 2018/02/17 01:19:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) syslog(0x5, &(0x7f00007f9000)=""/138, 0x8a) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000745000), 0x8) fcntl$setsig(r2, 0xa, 0x12) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e96000-0xea)=""/234, 0xea, 0x0) poll(&(0x7f0000028000-0x8)=[{r3}], 0x1, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000eae000-0xe8)={{{@in6=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f000082a000)=0xe8) r5 = add_key(&(0x7f000030b000)='cifs.spnego\x00', &(0x7f0000df6000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000832000-0x83)="bcc81540e1dd75e598381e948731cdb3ff5608150464c4710f18205dbef09309b8609b0c25f9eddda0385059d6b462eed7d83126506e289ff8e20913b08828cd5dacd7c083fa0874e605e586b8848f639917f0607c3a7550003d7396aa4f8defbb6ef1ba6d96bfeb343730c669bf636a23ae11443090f112e3e58cb73c08260cfacd86", 0x83, 0x0) keyctl$get_persistent(0x16, r4, r5) dup3(r2, r3, 0x0) tkill(r1, 0x16) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004fa000-0x18)={0x0, 0x7fffffff, 0x30, 0x8, 0x8}, &(0x7f0000360000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a06000-0x10)={r6, 0x9, 0x200, 0xff}, &(0x7f0000138000)=0x10) 2018/02/17 01:19:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000bdf000-0xa)='/dev/audio\x00', 0x22000, 0x0) ioctl(r0, 0x0, &(0x7f0000da0000-0x49)="768e9d1b8983a803050c9f51a504e3b4106e93d3140c77ba19f457e19545fd554d97bfe1be94dfb18926b382fddf1e519c9a0f923a3a98df095a984ce61fe5a3535d3dc94fd5c73b5c") r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f07000)}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002f5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = dup3(r2, r2, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000866000)) 2018/02/17 01:19:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000064e000)) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000001000)={@generic="5df8feeec608b2e25d14266f5c9b0dc4", 0x401}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004e5000)='/selinux/mls\x00', 0x0, 0x0) vmsplice(r1, &(0x7f0000dac000-0x50)=[{&(0x7f00008e7000)="ab416fd7645a36c60b825b2333c0df3fa779e39e6b9c1eaf0bc6c7008a9a93ac6c1a56eb1a41fae3f111977d51c5ec2e6048856ca4ece98aa6b2922c6eb306e412cbee13b7490b7ac4a7609986c0b5f61b544a937fcaf4ceb38cce674d2963321f9ed7e1eeaf41df2197cb26d19b0a69546889de4331909be676019091c0235188ed51367d6f3691c419ff787e6603ef7c3f7d89833f691857f009aba65393aa6d2759b10adc10a55ba5cd7600fd60399b69f824d3d7cf", 0xb7}, {&(0x7f00001bd000)="ca134ee47476f724a8b5bc074c0f266eb03900c2e7a10f2d02ddcc20eda3f93672046587a96e4a8131b147e81b4d55fae219b6aef3947d1f0bc9c22f15bab89bbc956d53368013da74a711e976478f3981997363ba14c8d3ed79de89a1286c6702e7f0c286ff81035b90a520e7b09af400eab2b204720f549c4a1d40e44cfc44e7a456512c90708844cd6cfaab324e309f2529eae6c1d35ef6955fe08ef44aa8bd78bca4f701bdec708376f6f3393ebbdf57bec070d6cc4133b960728cee3941", 0xc0}, {&(0x7f0000f99000)="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", 0x1000}, {&(0x7f0000cc4000)="4fbd7baa4cac25f3f6f765b3c8a29fd2df329c582353d293e02e57afd570f5cd72aeb898f8133473c14a13967e889c7463a0ee2586600771ea102514ca56e45dc9c313f2db25adaefa8e47a36a999378f1e83055c3c5bc097d614b70011aacc1bb1ae118911f8d28d7ad472fffd699abcb4d4620148dd801c3b4543fac6639962c661d021d3508ac22490af0024621c3f8871b8b806a328a270423cedad329ca96c24d51d2d7edcabefc9aacc28e426d9b0aed91e488690f1cef5749875fee3333ce6baf5e8525f00e033b0f3a4f5d108d20008f047ab8325cc11ed021a4d8803df0847726df57ee2ad4a717519900e6f27bbbee853b2edb18", 0xf9}, {&(0x7f0000d1d000)="f022fd517fec7d203d3a7e328e1683594f67423dab45c3db8be50fadd804be0319a1c9b1cc2aac702b77fa706b4b6a5cd9e057596093bee9fc180bd3bfaaad9d24e96c489d360c5a1f2002f9ceacc16de149d326fba9850eb6a509345ae71c9c6d913b5dca21b2dd88bfd9b1fa47a81db7e8a8e3447b162745961a238aea1017df03c1f65346e0cd0b64061366bab244428c761218bcd71bcd0157997a5855700638426946969a2bf478a12d749384e088ec3151292f9052673ebff96b78763b00ad6157c5", 0xc5}], 0x5, 0x2) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) fcntl$setstatus(r2, 0x4, 0x40000) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000c23000)={0x80, 0x7b}, 0x2) 2018/02/17 01:19:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000059e000-0x1c)={0xa, 0xffffffffffffffff, 0x3b, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) 2018/02/17 01:19:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000040000)='/dev/autofs\x00', 0x202, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000dd8000)='/dev/usbmon#\x00', 0x8, 0x1) connect$l2tp(r1, &(0x7f000038c000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002}, 0x0, 0x4, 0x4, 0x4}}, 0x2e) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffd000)={r0, &(0x7f0000721000)}, 0x10) 2018/02/17 01:19:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) bind$unix(r1, &(0x7f00008d6000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$llc(r2, &(0x7f0000779000)=""/130, 0x82, 0x0, &(0x7f0000208000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d9c23100ba86"}, 0x10) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000cc000)=0x3ca8a666) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000b17000-0x108)={0x0, @in6={{0xa, 0x2, 0x100000000, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x4}}, [0x0, 0x8, 0x5, 0x8d9, 0x100000000, 0x7, 0xb9, 0xffffffffffffffe1, 0x4, 0xc434, 0x100000001, 0x400, 0x9, 0x1, 0x4]}, &(0x7f0000c1f000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000361000-0xb), &(0x7f00007a0000)=0xb) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000be7000-0xc)={r3, 0x2, 0x30}, &(0x7f0000b6b000)=0xc) connect$unix(r0, &(0x7f000057f000-0x8)=@abs, 0x8) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000abe000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f000079f000-0xe1)=""/225) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000081d000-0xc)={0x40000000}) epoll_wait(r4, &(0x7f0000ebb000-0xc)=[{}], 0x1, 0x3c27) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/02/17 01:19:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0xc000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000001000)=0xe8) bind$can_raw(r1, &(0x7f0000001000-0x10)={0x1d, r2}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x101, 0x8, 0xa91, 0x7}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000040000010e, 0xa, &(0x7f0000000000)="0986", 0xfffffffffffffc65) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000000)=""/55) 2018/02/17 01:19:39 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000939000-0x10)='/dev/sequencer2\x00', 0x10800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001000-0xc)={@multicast2, @broadcast}, &(0x7f00008ad000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x8, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000191000)='net/if_inet6\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000916000-0xc)={0x0, 0x8, 0x2, [0x1000000000000000, 0x7]}, &(0x7f00009da000)=0xc) splice(r0, &(0x7f00005a0000), r1, &(0x7f00002b3000-0x8)=0x34, 0xfffffffffffffffc, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000545000)={r2, 0x3}, &(0x7f00001d6000-0x4)=0x8) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00002c5000)={0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x7, 0x6, 0x1, "ec0e9edef286234c10016194dc9ff1c566a5f7fbd23e48a8ed12f8189a1dfc9d07cc8e5d86ea743d8543bc09dc211f4af9298a61d2b84c5e001cd6bc48d27247", "950c3f54ff9b2354366913f3e227ee1dc3845a2e608daf8789fd7bc8d41635823b72700f1bf008348289dd42825eed84668be20e76cec000a8c4046c45efab13", "544bc2ab3aa916c81d0a64048fd7f1ecfc33535e87bf6257d4069b1e14cf4336", [0x44, 0x8]}) fremovexattr(r1, &(0x7f00000aa000-0xd)=@known='security.evm\x00') r3 = syz_open_procfs(0x0, &(0x7f00001a9000-0x10)='coredump_filter\x00') sendfile(r3, r1, &(0x7f00005ed000)=0x2, 0x400000ff) remap_file_pages(&(0x7f0000bdf000/0x2000)=nil, 0x2000, 0x8, 0x0, 0x23) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000251000-0x8c)={0x1, 0xfffffffffffffff9, 0x6, 'queue1\x00', 0x2}) 2018/02/17 01:19:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000523000)="2f6465762f6175746f667300b906fffffffffffffff74b546ffbb412053943ad22adad138a87b30d11bf06b9182c211d1c43e2e2338e78bd07a0ca6bd093e17f550c053685c76e18a28025a3d2bf320430e4f5e14019d14c2b8c9397801f7dbf29f45034412b349475496a1c3b04f073be0c1ced55d7c7d001b6853678104d5a6b4a5e80e1a6d30256b3b5d8bbd663ff13853a378d2efd4bc44724bfc57231de3c20b761", 0x1) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00007fe000)={0x6, 0x7}) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r1, &(0x7f0000001000-0x44)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) write$evdev(r1, &(0x7f00004e0000)=[{{0x0, 0x7530}, 0x81, 0x8001, 0x4}], 0x18) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4b000-0x20), 0x8, &(0x7f00005eb000-0x8)) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/17 01:19:39 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000001c000)) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000023000-0x21)="85285dff306c4e508e387583d9ed97517a0331dee2e39e545decf21d2cdc9afe61", 0x21) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) write$selinux_user(r1, &(0x7f0000009000)={'system_u:object_r:tetex_data_t:s0', 0x20, 'unconfined_u\x00'}, 0x2f) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000001b000)={0x0, 0x101, 0x2, [0x4, 0x242c]}, &(0x7f0000023000)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000010000-0x8)={r3}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000022000)={0x0, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfff}}, 0xf066, 0x1}, &(0x7f0000023000)=0x98) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000000c000)={r4, 0xffffffff}, &(0x7f0000024000-0x4)=0x8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000024000)={0x2}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000024000)="79311a14878773b5ff5d361b77c1083edcd397a7b566e3ccfb90abb8c1fd1de297db455d1909069611577a7af2dc4f110d02103ad8d06dd02050c44aa5afa13b222d", 0x42, 0x40000, &(0x7f000001d000-0x10)={0x3, {"bc25abd6c2d95f"}, 0x1}, 0x10) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000-0x1128)=@dellink={0x28, 0x11, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001c000)='/dev/sequencer\x00', 0x2000, 0x0) write(r2, &(0x7f0000023000-0x37)="0b896233e812300d4ebba1f7c6b2a2e6401b288c00a6a3d13043b39e1f14486fa7558cc0cace8769f5a95c4f7ea2b36a247a2f8690fbb87a82aef44ea41f73488624ab", 0x43) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f0000000000)=""/203) 2018/02/17 01:19:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f0000230000-0x8)={0x0, 0x0}, 0x4000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000253000-0x6)={0x2, 0x3ff, 0x6}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000245000)={{}, {0xe}}) 2018/02/17 01:19:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c93000-0x9)='/dev/ppp\x00', 0x3ff8, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0) 2018/02/17 01:19:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000505000-0x6)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8), 0x8000fffffffe) ioctl$TCSETSW(r1, 0x5403, &(0x7f000011b000-0x24)={0x7b0, 0x156, 0x0, 0x6, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x1ff}) 2018/02/17 01:19:39 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bc1000)={0x0, 0x0}) fcntl$getown(r1, 0x9) getpeername(0xffffffffffffffff, &(0x7f00003ff000-0x10)=@can={0x0, 0x0}, &(0x7f0000723000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r2, @empty, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000c82000-0x454)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x214, 0x214, 0x324, 0x324, 0x324, 0x4, &(0x7f000013d000), {[{{@uncond, 0xc0, 0x104}, @unspec=@LED={0x44, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@arp={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @empty, {}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="8f19403504617a445ed64b4c49936b37", @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @mac=@link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @empty, {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='gretap0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @empty}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x454) [ 39.202773] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4840 sclass=netlink_route_socket pig=6084 comm=syz-executor1 2018/02/17 01:19:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x102) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x80000001, 0x0, 0x1, &(0x7f0000000000/0x1000)=nil, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x18)={0x0, 0x5, 0x8, [0x2, 0x5, 0x0, 0x81, 0x7, 0x3, 0x7, 0x3]}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000434000)={r1, 0x7f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r2, 0x51f}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x219, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) 2018/02/17 01:19:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d65000-0xa)='/dev/ptmx\x00', 0x840000002000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8), 0x8000fffffffe) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000e89000-0x24)={0x0, 0x80, 0x6, 0x0, 0xffffffffffffffff, 0xfffffffffffffc00, 0x101, 0x0, 0x0, 0x400000000000003, 0x1, 0x3}) [ 39.242691] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4840 sclass=netlink_route_socket pig=6092 comm=syz-executor1 2018/02/17 01:19:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x168)=[{{&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000001000-0x80)=[{&(0x7f0000c9a000+0xaf0)=""/243, 0xf3}, {&(0x7f0000b2c000)=""/72, 0x48}, {&(0x7f0000877000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/182, 0xb6}, {&(0x7f0000000000)=""/32, 0x20}, {&(0x7f0000000000)=""/143, 0x8f}, {&(0x7f0000001000-0xe3)=""/227, 0xe3}, {&(0x7f0000ae5000-0x40)=""/64, 0x40}], 0x8, &(0x7f0000930000)=""/185, 0xb9, 0x6031}, 0x2}, {{&(0x7f0000001000-0xe)=@l2, 0xe, &(0x7f00003e4000-0x20)=[{&(0x7f0000fca000-0x6b)=""/107, 0x6b}, {&(0x7f0000e90000)=""/73, 0x49}], 0x2, &(0x7f0000cc0000)=""/154, 0x9a}, 0x4}, {{&(0x7f0000d3b000-0x10)=@nfc, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/69, 0x45}, {&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000786000)=""/39, 0x27}, {&(0x7f0000001000-0x9)=""/9, 0x9}, {&(0x7f0000c89000)=""/232, 0xe8}], 0x6, &(0x7f0000001000-0x96)=""/150, 0x96, 0xff}, 0x6}, {{0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000345000)=""/55, 0x37}, {&(0x7f0000dcd000)=""/233, 0xe9}, {&(0x7f0000faa000-0xd2)=""/210, 0xd2}, {&(0x7f0000b3a000-0x8d)=""/141, 0x8d}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000af4000)=""/6, 0x6}, {&(0x7f0000000000)=""/17, 0x11}], 0x7, 0x0, 0x0, 0xf0d6}, 0x5}, {{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000ca1000-0x10)=[{&(0x7f0000f2c000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x10001}, 0x9}, {{&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000562000-0x9d)=""/157, 0x9d}], 0x1, &(0x7f0000000000)=""/7, 0x7}, 0xffffffffffff7797}], 0x6, 0x12000, &(0x7f0000628000-0x10)={0x0, 0x1c9c380}) fchmod(r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f00003a0000-0x4)=0x400000000000001, 0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000866000)='/selinux/checkreqprot\x00', 0x301000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000aed000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000080f000-0x4)=0x23) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000efc000-0x8)={r4, 0x4}, &(0x7f0000fdf000)=0x8) listen(r1, 0x6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0xfffffffffffffffe}, 0x14) shutdown(r2, 0x0) signalfd(r2, &(0x7f0000e95000-0x8)={0xeb9}, 0x8) 2018/02/17 01:19:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b30000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000ee5000)) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bd000-0xc1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_getevents(r0, 0x0, 0x0, &(0x7f0000e73000-0x20)=[], &(0x7f00009ca000)) 2018/02/17 01:19:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000023e000), &(0x7f00004eb000)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000cd6000)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000336000-0x10)={0xc8f, 0x0, 0x56, 0x40, 0x0}, &(0x7f0000aa8000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c49000-0x8)=@assoc_value={r2}, &(0x7f0000b3d000-0x4)=0x8) syz_open_dev$amidi(&(0x7f0000873000)='/dev/amidi#\x00', 0x6655ceb0, 0x0) 2018/02/17 01:19:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f000034d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f00004b1000-0x4)=0x3a) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000daa000)={0x0, 0x97, "8b86151d3652e010c35812165e5925d9e638d54a9c1c22645400658a334401d1edf45eba64f9672637a5aa0fb00e4a2d3aaa0d06ca981b48984b47c965a443963e0f18e84afc3fd700fa7086ac238c5f1fba4070f183b7b06728d4c8a19255b0966308dd9689a4211a0b65827dc836ffc4b74ffc3086a454dc53913112aaf5cb87988ac441b5ec03d9a722bec1be5affee205af248c7a6"}, &(0x7f0000282000)=0x9f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000742000)={r1, 0x41b2, 0x6, 0x80000000, 0x3}, &(0x7f0000aa0000)=0x14) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1912f64cc99489e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x100000000000081, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) writev(r2, &(0x7f000042a000)=[{&(0x7f00001e4000-0xa6)='-', 0x1}], 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000303000-0x4)=0x0) ptrace$poke(0x5, r3, &(0x7f0000ca2000), 0xdd) 2018/02/17 01:19:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a0c000-0x38)={&(0x7f0000882000)={0x10}, 0xc, &(0x7f000048a000-0x10)={&(0x7f0000332000)=@newsa={0x154, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x32}, @in=@dev={0xac, 0x14}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x80000001}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'michael_mic\x00'}}}]}, 0x154}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) fgetxattr(r1, &(0x7f0000176000)=@known='security.ima\x00', &(0x7f0000127000-0xd6)=""/214, 0xd6) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000138000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f00001fc000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xd0}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) sendmsg(r1, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000367000)=[{&(0x7f0000667000)="2431fbae8e563eb26c31563e6515eab7d89635af7c9fb7e80ccbc8d777f1099cc8b6be09dc1a6fdf9312a4a76401f82db5804f7cbad940266726f84138ee9bdff2b975c9677b4b341d09189fb1caba6932e81a5147abc3b4ae281db12207e24e48bdfc91850cc6e5f79cc25551ccee015e07e4368d49cf574beabafc75701ee389cf64248e88c8d92e13d16c51601351eaf53a309a52ca312f48a71517fc0d8420d1d3e05636ef0ac795151e92197d9b6c08edf44e34209e5707d9b1611baafc250407d1f6c9dd02457654c1ac91cc70b925c54acc30bc423caa67", 0xdb}, {&(0x7f0000a60000-0xaa)="9239f9bd4ae9b5857cd15836f1ea57e6581b62a783f3683d34f823bb6ec5c96a5952b4472c3343f2d2608c851c3daab4a0e87ab85113c43a73aab9d7bf320b1db3668876ac32f4426a21b7896f7a2977d7f4cfd1fd3597201b0467eaea6675b4eb64264d49ffc8a0fb318987bd4c30154a4526084e18cd877150bb326aeecdb0d79146cd7708598f84a9f2e7011dc035a99d36b106c3498627f84b704c3357aa5382e01f195071ab4f17", 0xaa}], 0x2, 0x0, 0x0, 0x40}, 0x40011) 2018/02/17 01:19:39 executing program 7: r0 = syz_open_dev$midi(&(0x7f000017a000)='/dev/midi#\x00', 0x5, 0x40) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000c03000-0x68)={0x79}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00004c6000-0x8)={r0, 0x7}) 2018/02/17 01:19:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000128000)) openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x887adffec2c4c611) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000fa0000-0x50)=[]) openat$mixer(0xffffffffffffff9c, &(0x7f0000aac000-0xb)='/dev/mixer\x00', 0x200000, 0x0) getsockopt(r0, 0x9, 0x1, &(0x7f0000f9a000)=""/163, &(0x7f000021b000)=0xa3) 2018/02/17 01:19:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000-0x20)={0x0, 0x7fff, 0x10001, 0x1, 0x2, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r1, 0x100401000003) r2 = accept$inet(r1, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002c2000), 0x8) r3 = syz_open_dev$mouse(&(0x7f00003f3000-0x12)='/dev/input/mouse#\x00', 0x8b, 0x202c00) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000267000-0xc)={0x2, r2, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000ce8000-0xb4)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x24b0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x2, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0xfde7}, @in={0x2, 0x1, @empty}], 0xb4) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockname(r2, &(0x7f0000761000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f000099c000-0x4)=0x3a) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000042e000)={0x0, 0x3, 0x2, 0x7ed4, 0x8001, 0x9}, &(0x7f0000f42000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00008b7000)={r7, 0x4bb9bbc2}, 0x8) sendmsg$nl_route(r5, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x1c, 0x43, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_THRESH3={0x8, 0x4, 0xfffffffffffffc00}]}, 0x1c}, 0x1}, 0x4000000) r8 = getpgid(0x0) capset(&(0x7f0000396000-0x8)={0x0, r8}, &(0x7f0000d9a000-0x18)={0x7f09, 0x0, 0x67e, 0x1, 0x8, 0x7ff}) 2018/02/17 01:19:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000946000)=0xfffffffffffffff8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) sched_setaffinity(0x0, 0x8, &(0x7f000021f000-0x8)=0x5) read(r0, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) 2018/02/17 01:19:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f000000b000-0xb5), &(0x7f0000d3c000-0x83)="168223988ac364e796dee8722d1551a3290c1fccbc3740087ff056af6cc39d7db23137364f1f697d5b35f8f760332df1e382148e6ce555546b79e25f10e8f15f78494b969226824b4eda3d8cdaa99ff786903b35ad0694f808a0a1ad61b9d1cc87afd9c5a7913535395a0fd7374a3d83b89d7ae433b3ee32d60772d71b80764b2dacd9"}, 0x20) 2018/02/17 01:19:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00005b1000-0x8)={0x19980333}, &(0x7f0000244000)={0x1000, 0x0, 0xffffffffffffffff, 0x0, 0x2}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6_vti0\x00', @ifru_ivalue}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f4f000)=0x2) 2018/02/17 01:19:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f00004cc000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00009d8000-0x4)=0x10, 0x800) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000e2e000)=@common='irlan0\x00') 2018/02/17 01:19:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x3f, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000001000-0x10)={0x1, 0x0, &(0x7f0000b37000/0x3000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$pppoe(r0, &(0x7f0000e30000-0x1e)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mount(&(0x7f000041f000)='./file0\x00', &(0x7f0000137000-0x8)='./file0\x00', &(0x7f0000b00000-0x9)='bdev\x00', 0x0, &(0x7f0000593000-0x1000)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) open$dir(&(0x7f0000e01000)='./file0/file0\x00', 0x80000, 0x40) 2018/02/17 01:19:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000114000-0x14)={0x40, 0x101, 0x101, 0x1, 0x100000000, 0xffffffffffffff00, 0xfffffffffffffffe, 0x0, 0x7ff}) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000585000-0x4d)=""/77) 2018/02/17 01:19:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000182000)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00008f2000)='/dev/mixer\x00', 0x28000, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000023a000-0x4), &(0x7f0000c05000)=0x4) 2018/02/17 01:19:39 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000014000-0x4)="5e001a20", 0xfffffffffffffffb) ftruncate(r2, 0x8001) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000013000-0x1b0)=[{0x100000001, 0x7c8, 0x80000000, 0x9, @tick=0x12, {0xffff, 0x3}, {0x6, 0xffffffffffffff81}, @raw8={"fbdd4bebf49b3d81d6829393"}}, {0xfffffffffffff582, 0x6, 0x6, 0x5640, @time={0x0, 0x1c9c380}, {0x2, 0x2}, {0x5, 0xff}, @quote={{0xc5, 0x3f}, 0x200, &(0x7f0000014000)={0x100000001, 0x3, 0x9, 0x1, @time={0x77359400}, {0x1000, 0x2}, {0x5, 0x5}, @raw32={[0x413, 0x100, 0x7b8]}}}}, {0x1, 0x8, 0xbcf8, 0x1, @tick, {0xff, 0x2be2}, {0x5, 0x7}, @addr={0x7fff, 0x8}}, {0x200, 0x100000001, 0xfffffffffffffff7, 0x7, @tick=0x5, {0x7, 0xd9}, {0x4, 0x5}, @raw32={[0xc5, 0x90, 0x10001]}}, {0x8000, 0x0, 0x2ca, 0x35, @tick=0x4, {0x6, 0x8001}, {0xc6c, 0xd1}, @ext={0x49, &(0x7f0000009000)="ad2c3dfc96d0caca2ddc33b528dad3690d2d496e466028250a16acd6c19db36750b9624d54b00cecddde9de0e5499f65c9086918ba1211b62e7f07d6e37a158cc4c9e2c7da4297bd40"}}, {0x413d1ef4, 0x0, 0x3, 0x8, @tick=0xfff, {0x0, 0x3f}, {0x5, 0x7}, @quote={{0x8, 0x9}, 0x8a, &(0x7f0000014000)={0x1, 0x8001, 0x8, 0x30c, @time={0x77359400}, {0x800, 0x10000}, {0x280, 0x3ff}, @raw32={[0x100000000, 0x3ff]}}}}, {0x1ff, 0x400, 0x81, 0x9, @tick=0x7, {0xe54d, 0x6f4}, {0x0, 0xff}, @connect={{0x2, 0x5}, {0x0, 0x1}}}, {0x2, 0x400, 0x30000000000000, 0xfffffffffffffffe, @tick=0x9, {0x9, 0x5}, {0x20, 0x9}, @ext={0xc2, &(0x7f000000f000)="8bbbffc3804b4179191b09e5d7576a73bc26697abbea4afc779244c828f6685a8b47fa715aa5068d81c6340c0651bfe2757d2478527dfdf44e0ba67b250804cd0b9f8155f4eca85df0640d338992adf2d949ac941978aaba59b5c3e8c318429eabbeb645673ffc0b2b963ed603125cc88d58fc9e3a501b83843f9e70fb1e79f3008524c9aa05a3cc63aed82b221c370af093bc1a44c0779e22d11b8be487ea289d1101eab9744896e6d034e0751b5bc104d16049f37d1f9d1ab3cd8ab1b4ba2f91b1"}}, {0x8, 0x7fff, 0x7ff, 0x5, @time, {0x6, 0x8362}, {0x7}, @ext={0xcc, &(0x7f0000011000-0xcc)="5523e8e5eb4b2c250a5393bcfaa3eb404ad6c606b2751a2bd73a8975a78fe2b73903ac8f1b63c2c64846e26e28353ee9039c2fe4c51e6684bf8d366f579180955da6471c42b9f4d28097595b01cbce535cc25838c79c5917131094df1a1584391e892cd767bde9b52eeffb64d445b0190a7558f111d121cea421f35e1b7db96a38309505e3ab1cf3e0925ca3f994c167ec449eded3e419dd268cfe8d8881ebb2d25578871acd3a51357dbd8074f2b772afd44a85def5939de1f2666372ac113083b1a8286b064e35e67bd1da"}}], 0x1b0) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3}}], 0x2, 0x0, 0x0) sendfile(r0, r2, &(0x7f000000e000-0x8), 0xa) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000015000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000015000)=0x0) tgkill(r3, r4, 0xc) 2018/02/17 01:19:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0xfffffea5, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffff, 0x0, 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) 2018/02/17 01:19:40 executing program 3: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x61) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000098e000-0x548)=@nat={'nat\x00', 0x1b, 0x5, 0x4e8, 0x300, 0x1e0, 0xffffffff, 0x300, 0xf0, 0x418, 0x418, 0xffffffff, 0x418, 0x418, 0x5, &(0x7f0000fac000-0x50), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x19, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@rand_addr, @ipv6=@dev={0xfe, 0x80}, @gre_key, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ipddp0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) sendto$inet6(r0, &(0x7f00006f9000), 0x0, 0x0, &(0x7f0000f59000+0xa75)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/17 01:19:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$fuse(r0, &(0x7f00001bf000+0xcc0)={0x14, 0x0, 0x0, @fuse_poll_out}, 0x14) sendfile(r0, r0, &(0x7f0000009000-0x8), 0x80000001) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000073b000-0xc)={0x0, 0x0}, &(0x7f00002a3000)=0xc) sendmsg$nl_generic(r0, &(0x7f000088b000)={&(0x7f0000252000)={0x10, 0x0, 0x0, 0x14000800}, 0xc, &(0x7f0000577000+0x8c2)={&(0x7f0000960000)={0x260, 0x38, 0x200, 0x1, 0x2, {0x3}, [@nested={0x1c8, 0x0, [@typed={0xc, 0x13, @u32}, @typed={0xc, 0x30, @uid=r2}, @generic="83fd9ed56d5080d9f39b054765d8916c1a93c660a2ee88636596cd185cb9a6c4b3db93d69b9264725100e6e31b856f12e5e03fc29bd221efc0584c95025a94206c08c64220e40b314785bf0f6a734d3c6306c94df43f38aa5686a50ba8021e6ac775ebf1a534979d8c0ce98d2da30dfd2c981227f112bbf9004d123b27e23c23c4ab50ec9397fc2402a6c5a82c2b515cefad7797ae94bc0e3bd858cebd091a601db415de5eb63674accc598f9b1382d683fb89f667e9e185d8d2b2ea88e0a442c0462b1cb96b56469d61653404e26081c4", @typed={0x24, 0x91, @str='wlan1securityuserGPL,-)&\x00'}, @generic="3e44f2f1342491f0e10feccf08099b0a085bd9855e0b87aa2df1d1134721397d736f9a167b6fb6c3aa25c1540d23f3cd3d6fed393c225a23b019558637f3e85941e4e754c26ea7397789382b3903d1ed2bb018dece3ff6349daadecec05f378023e4af236747d85fbb5ec560074f7779032626bc88a3f80bf0d450508b7d1f698d86c26475ea7137f1fad62c98208d4ba0c4a9ceeff51a24d70760d24e5a7f63461c1fe2c30cc4f7fc76a42759ef2e3fbb41691a4be4cf"]}, @typed={0x3c, 0x1a, @binary="0f40437dae5ad2182d224bbe9cf681a126268186e9a736f7b52e94d0e929568796cd16f3b49b9f12fe12f875ec21d8c986bf454e"}, @nested={0x2c, 0x10, [@typed={0xc, 0x7b, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="d4ddb6c76850d63e80a61bbb06ece7f1afea1e83eb01dfc7f444"]}, @typed={0x1c, 0x2a, @str='/dev/input/event#\x00'}]}, 0x260}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) readv(r0, &(0x7f0000ea0000)=[{&(0x7f0000823000-0x48)=""/72, 0x48}], 0x1) sendfile(r1, r0, 0x0, 0x72439a6b) setxattr(&(0x7f0000c42000-0x8)='./file0\x00', &(0x7f0000810000-0x19)=@random={'system.', '/dev/input/event#\x00'}, &(0x7f00004c4000-0xd)='GPLmime_type\x00', 0xd, 0x3) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000190000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) 2018/02/17 01:19:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x8200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000000)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000-0xb3)={r1, 0x0, 0x81, "a33a5b1998981edb6815b4e6ee28554746f4b55e8cca3ab9c88f204754a6a6460d41c26c2ff1655a4c816ad80ab989eb67a612cc76a2dc99cc9fb07145600c2aa2ff9bf85a76d9d1475925d742ddde173b8545aa03141d2f2be9870eb5f8eb85af66723348b808aee1948a091d2a108cd25c379936529347f6f811fa99d5a4654397503d6fa8bd0863da044a4c64cc03e0bcc732924dee5367b5e2d78112b63abc8305c0e7685914d0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000413000)={0x73, 0x79, 0x7a, 0x3}) 2018/02/17 01:19:40 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000d8f000-0xb)='/dev/vcsa#\x00', 0x3, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@generic="9e029adaa92a2cdef6169a67d5fc4c81", @ifru_addrs=@llc={0x1a, 0x15, 0x101, 0x80000, 0x7e4, 0x1000, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000)={{0x2fa8, 0x6}, 'port0\x00', 0x0, 0x40010, 0x6, 0x7, 0xf000000000000000, 0x1ff, 0x5, 0x0, 0x1, 0x4a7020ce}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") 2018/02/17 01:19:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x1, 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000762000-0x20)={0xe1, 0x9, 0x41, 0x8, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) syz_open_dev$sndctrl(&(0x7f0000672000)='/dev/snd/controlC#\x00', 0x1000, 0x105e00) 2018/02/17 01:19:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x3, @rand_addr=0x2}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000899000)='/dev/input/mouse#\x00', 0x9, 0x8000) getsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f000003c000)=""/103, &(0x7f0000bc6000)=0x67) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f00001f6000), &(0x7f0000351000-0x4)=0x21c) 2018/02/17 01:19:40 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000003000-0x10)={&(0x7f0000014000-0x38)={0x2, 0x80a, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@empty, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0xfffffffffffffffc}]}, 0x38}, 0x1}, 0x0) 2018/02/17 01:19:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002fe000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f00008ef000-0x4), 0x4) r1 = socket$inet6(0x10, 0x8001, 0x0) sendmsg(r1, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000b4f000-0x55)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/17 01:19:40 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x2, 0x0) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$TCSBRKP(r1, 0x5425, 0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000006000-0x18)={0xfffb, 0x23, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000006000)={0x0, 0x3, 0x9, 0x9, 0x100}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/17 01:19:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) ioctl$int_out(r0, 0x5462, &(0x7f0000c63000)) r1 = accept$alg(r0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)=[]}, 0x0) 2018/02/17 01:19:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ef7000)='/dev/rtc\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) r4 = getpgid(0xffffffffffffffff) fstat(r2, &(0x7f0000528000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000ca2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00004e1000-0xc)={0x0, 0x0}, &(0x7f0000345000-0x4)=0xc) r9 = getgid() fcntl$getownex(r1, 0x10, &(0x7f000011d000+0xa9e)={0x0, 0x0}) lstat(&(0x7f00005b8000)='./file0\x00', &(0x7f0000d76000)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() sendmsg$unix(r0, &(0x7f0000689000-0x38)={&(0x7f00005c5000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009ef000-0x90)=[{&(0x7f0000418000-0x17)="0463841976b38349c55e10ae3054d101aa29d0bdaca3b0", 0x17}, {&(0x7f0000106000-0x9d)="ec20c89b9d2e5f0921e5544a5f5c66660b51b3cb857ee171fa5a9d4ee7fd927ee49735bb0d5962c574b5ea45f587449c65499558aff78ae4d5c4f240ba2c06d024db00354dab91b5b7499019732c32ef6ae5a8ac8cc9f9964fd95888642b7e64b215dfd2f7c3f78b3d890d762409fa7ccbdf00bd79f80fb55dfd6dcf9e92d49d47d3076e9eae908d0a5b634f91bdd7db1d63b01dfbe7d49c440aafd782", 0x9d}, {&(0x7f00001a8000)="cde561c409c9a471119778682775d1d08b0d5e4eb1bf02165aee211d10920547da18d560f8d4dceb27b46bdeb49d1ec685f6f102b59f8136d1c12cd3", 0x3c}, {&(0x7f0000dc9000-0xcb)="3355ec9fc49cd03b6e5ee19df8faaabf262146d7d1b3716a1f505975d75d853b193cc1ba728b0a5f024b2565c1e8acea78fa6be4db4349f870da0be252e97ee5c9a5ab9179544be00450cea6dbd78647cee1f5cc6030f2cfb760efe95f1fe3bee9cbe0b2c8c2743ca6421179a64860bb8a736b0df56ece542be9e1624881e4206b43e717291a09b28feb6d50e01fb8f419238973f7682f65bc12b9c55d19119ccb9fb2fbe17b6351adb80165229b3e9aa459ca169658620ab8ca4704f533549ffab3a16b3e6a8922812b6f", 0xcb}, {&(0x7f0000a27000)="175fb58bbab35dd5c1643864d938b23b6996723855ca5e926f478cc3003e6c3761ddea6e2f0fee9a96211b2d14709da984ebdf2acdf7969644dac253e10e8e2a98dbfad1c51c61599995db6d89988261b454e8cf71", 0x55}, {&(0x7f0000a48000)="ae5589a192fa7fbbed0f363799a72d4422113b791a6e6563ed56f5b5799a979627fdca8ba2c0be747ddb1d38", 0x2c}, {&(0x7f0000742000-0xc5)="76f3dbeacce758a94fa9f550e0669143ba60c90d8fa677836369eaf83815e0fd9a6ee3fde9ea7d8cf249b92db19150edb4fb4c6a9e4db4e172c768f0af226a52e715dbc54e7be8fd28e2ad24ec00ae1f0ff371c193558488bfd4bc1e7db389264022d18c45360e815f2772d637ebb9b2e99edfe168f34af14597f3ed4d0090211585092baa4ca29c3e9830d767cf3d2f176597b1ab4a1ff46fa52468f0670d8f5fca6fdd1bc8eee745d27fa1ab71723f7fdd316c857e212feadaa579fd2660a4fa8faef4f0", 0xc5}, {&(0x7f0000b92000)="b3dac2c10bad3e14a5e0b06613eae5cc4f45b2bcbfb39d63b9675b7790cafb5eec0485e2e141d7c1700b701b036f8dc677a56d45f698f596bef8ad5d3819ab59a644628954c020b3020b12bf2a5cc11314a13adb69a0409ce34a5061ea0f6dc8ed445d7ba1e646595cf755ce58cf3c412908bc74a2d632e1150f4ade2e36bda76d417dc846296e5da9a74448492d1ab16585dbe90e3ef3b25a8c74084c4a341063608e2d2f6ea0de5bffb14303ef2e7c9dbf184e0133cebe4b24500b740b4f4983d9bb517041cd7a234e34c09a046dfdece921959b4828", 0xd7}, {&(0x7f000041e000)="016fd3f6d221f2cc2f2a9e641436e5de8540a8dc386bf3756773d37c2b2026e95f9a74fc26a56d2605db2e76040c50a32d5f51a0ac753efa25e5e6f14f0f77229e69b5435ebf", 0x46}], 0x9, &(0x7f0000d73000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r1, r3, r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x88, 0x40840}, 0x8000) socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x2}, &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/17 01:19:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000b3c000)='./file0\x00', &(0x7f0000b08000)='./file0\x00') perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) 2018/02/17 01:19:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f000086c000/0x3000)=nil, 0x3000, 0x1000000, 0xffffffffffffffff) r0 = getuid() r1 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004dc000-0xe8)={{{@in=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000e12000)=0xe8) setresuid(r0, r1, r2) 2018/02/17 01:19:40 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000038000)='/dev/ppp\x00', 0xbfb667b999c91cc3, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000039000)={0x0, 0x2, 0x2}, &(0x7f0000039000)=0x8) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000003a000-0xc)={r1, 0x947, 0x20}, 0xc) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000039000-0x58)={0xffff, 0xffffffffffff8235, 0x7, 0x0, 0x3, 0x5044}) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)) r2 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) bind$vsock_stream(r2, &(0x7f0000033000-0x10)={0x28, 0x0, 0x2710, @hyper}, 0x10) r3 = semget$private(0x0, 0x4, 0x40) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r3, 0x3, 0xb, &(0x7f0000039000)=""/44) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000038000)='./file0\x00') write(r2, &(0x7f000002d000)="e0", 0x1) 2018/02/17 01:19:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) fcntl$setstatus(r0, 0x4, 0x800) 2018/02/17 01:19:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009f4000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000011d000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x1, 0x0, 0x4, 0x1f, 0x5}, 0x20) lstat(&(0x7f0000aa3000-0x8)='./file0\x00', &(0x7f0000ab6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x0, &(0x7f0000b95000-0x3)='./file0\x00', r1, &(0x7f00009d0000)="cbb1575fdb639257a2fc715c64e7c4442dfe4e6b3873c5cbde6d2144dd54ecd6bbbd67bfdb5d15a46adcd21203fd2a66069c0d064165b3150d498a54feddfb71a388997a61") r2 = socket(0x10, 0x802, 0x0) connect$netlink(r2, &(0x7f000029d000)=@unspec, 0xc) write(r2, &(0x7f000034f000)="220000002100070700cbe6ff080007010a00001e000000000000040004001180ff41", 0x22) openat$dsp(0xffffffffffffff9c, &(0x7f0000679000-0x9)='/dev/dsp\x00', 0x0, 0x0) 2018/02/17 01:19:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000076b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$kcm(r0, &(0x7f0000f37000)={&(0x7f00000f3000-0x9)=@rc, 0x9, &(0x7f0000da4000-0x60)=[{&(0x7f0000740000-0xcf)=""/207, 0xcf}, {&(0x7f0000dcc000)=""/140, 0x8c}, {&(0x7f00006e6000)=""/200, 0xc8}, {&(0x7f0000450000)=""/211, 0xd3}, {&(0x7f0000b2d000)=""/251, 0xfb}, {&(0x7f000005b000)=""/147, 0x93}], 0x6, &(0x7f0000331000-0xb1)=""/177, 0xb1, 0x2}, 0x10000) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00006db000-0x28)={0x5, 0xfffffffffffffffa, 0x1000, 0x3, 0xb0}) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f000061c000-0x4), 0x4) 2018/02/17 01:19:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f000089c000-0x1c)={&(0x7f0000516000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000a32000)=[], 0x0, &(0x7f000056d000-0x260)=[]}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000629000)) r2 = syz_open_pts(r1, 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ed7000-0xf)='/dev/sequencer\x00', 0x40100, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000041b000)={0x0, @in6={{0xa, 0x0, 0x6545, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0xfffffffffffffff7}}, 0x8, 0xfa, 0xe8, 0x6, 0x9fe}, &(0x7f0000ec3000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000290000-0xee)={r4, 0xe6, "2612b7537f4a4b1bc145ed1b2701cab4e1ccc2e5871a6615f7aff34c0eb81b8d78ce0cb4f5afa7ab4cc99f736d71de248c68516955a408e45c77cc81f6a98c64a2cdcf9a8d583d87077f284ed66c9dbb86cfd8f52162aeee3301760034706ca1b2a7c0f78d2f334bca6f6a654ca52189298f296a64a71b3f9a8155dd2223574d1ddf3e4a6f37978be70f0707563ef78c350bfc7b00d333532ca46fc20052392bd89840821fead92fdec5afe772a12989f4f0026e95125afe04f85598ed99327a0f3334954f21b9a1a9ed807971f36204bef8443d6d7a13121d6c8ed2b0e5b38f6e8a55bca105"}, &(0x7f0000489000-0x4)=0xee) fcntl$notify(r1, 0x402, 0x20) write(r2, &(0x7f0000fd6000), 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003d1000)={r4, @in6={{0xa, 0x1, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x99c2}}}, &(0x7f00005ce000-0x4)=0x8c) 2018/02/17 01:19:40 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) fallocate(r0, 0x1, 0x2, 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000001e000-0xd)='/dev/usbmon#\x00', 0x4, 0x400000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r2, &(0x7f000001e000-0x7)='./file0\x00', &(0x7f000001d000)={{}, {0x0, 0x2710}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff", r1}) 2018/02/17 01:19:40 executing program 5: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x5, &(0x7f00001b7000-0x8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1}, 0x0) close(r1) recvmsg(r0, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73}, 0x121) 2018/02/17 01:19:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f000012e000)='/dev/vcsa#\x00', 0x5, 0x103400) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000755000-0x18)={0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000081b000)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000d000-0x18)={0x0}) r4 = mmap$binder(&(0x7f0000116000/0x1000)=nil, 0x1000, 0x1000002, 0x80010, 0xffffffffffffff9c, 0x0) io_setup(0x8, &(0x7f0000bdc000)=0x0) io_submit(r5, 0x9, &(0x7f0000d74000)=[&(0x7f0000b3a000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2323, r1, &(0x7f0000a3f000-0x31)="d7f31c71a32d585d04b574d621b5be45edaec2466932643def97daeddbd47c362ca3ff9d63dc84a6852b7b85b51769d730", 0x31, 0x10001, 0x0, 0x0, r1}, &(0x7f000070c000)={0x0, 0x0, 0x0, 0xb, 0x9, r0, &(0x7f000027f000-0x1000)="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", 0x1000, 0x80000000, 0x0, 0x0, r1}, &(0x7f0000540000)={0x0, 0x0, 0x0, 0x7, 0xad22, r0, &(0x7f0000c8b000)="f2fbe1780d4b6eb020a3316669", 0xd, 0x6, 0x0, 0x0, r1}, &(0x7f00007f3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000399000-0x1000)="d4bd9d147d6f2b5b068bca1c0536a5b1e3f0e663d6ea8ac9bad92ca206c96a184e545cf859debde5f632bf7233085fe81e38f8736792ba68f10c10ec1abb15bc7714d03b1597768b279c21a25d974b8041bfcdd04b8e03fe05ed71d4dfbb8aee6f1c7b37bdeebe0246b5c2dadaeb11bd9fa26cb796b5df2f876d19d07d42162546a4b3275a7577ab8865bbddb5e2c77b6266484cea0a5dc179699ec2cd2d0805a481e0c01043adc3ba297d283f67545492fc440fb6f5d50bc91463e42610d132e9f8f33a985f086244cdb8374e2fb224c4864aad9167fab1277c4ecbc2cff96cdc9b3c1235153c0e425e30b7f6fcb83a31d11e75971b1d02dca665338040f47f06cb8b6bff732bf100edbac9a77e5ca51f7712f286a78f6f42aa00bac6dd26636f99e78c4d0694f598aeb17a9e0905c518b762fefd1492b7a9a25c5e2d728a60037413cec68479a054fb1ad6fdb6390c097aaee498734a963236b77deb1549c3a9e94a649cdc2d0f5a5d9c3d5f34d73866406bc62f1a24f2d70c6408790c61ab4cce45a5576305c4ee8796ac98f7f6c73adc577fd0219ccc84405eca2241fbef133858a6c4cec0e14c453a59fde281ddf6ced43b934dc1c9ba5c3100df948012394bc0ee967d8eb89bcccb219bd4e187af0e2247196a3efb703e42da218d90197a77352c27df2e9f70c09473232b64fad88aee9a604f9d6bce2d217b2d100217d83e049183125ed3049c7f4dbd30ca1295d97ee67a102e051c2e13eab80d011dc07a74761820a78b8dae30d1a4698c33556a7b5f99987545153be018e445e3545e6ce9c4c0e6a812508e71aa25e38d8506499edc0703ec7163998f2ca2e3050dc9a68e2c53c3cf5121fc53bdb390c62db38f4c214f26a6e8e886ffa206c94d268dc338c5a4ec001a24977f9810d8f480e34442ad3712cbf7d1ff74b067aeb36edb0b186d1746adc369a6e2bc616ec23cafe009a335c8ccc6cfbe19191587d0f1fa7206912a5150087e7d370cecf05220b4a50357a476ac1525b49d4963b1fa272c62357dbd9015c6602c1bf7bde808f37fc2c31f3784a0a8080f8362a12c31097cb94bfedd0d1257954b5561e3816494131d4dba86591e28e76781a65d8f63b40b88141746837272d3d46661196a31c6a30b2705de12d2ce07db79f3a09ed569ce927db174d5a7b7a345f3d7149d8015267de280e0dde885b8b5c2f1eb1a62935091b49e4f32f5ed5f1d6336abfe892485dc9915d3e23312fb21b71a9bdaf335c79a1c9a27e31b3e979a019eab0c8f66deefc136d937a4aabc81f5ac0a9b39f7f4f6130931b1b220f2ecd57267a1bbbce88aefb0e062dddffa2123cdd1ab316b26fa45a58063d727236cfb784eedc03731653835ac4e432714e385b0184e9b9eeefa4b5bbaa93b9b9dbc6135405a79350383e2059e595c9a06bff63e38b8d81c2bd76888eef766eded42698044230928d750f5df4c9ed6cdb4c74c34f664939ee0d40ce4371511b9f5b3881c7a3e1712c22ed02d81847ee3b116af87efa983ab3dd8384ee40cb2428f9c4f9c1f0498aef3bd2cdd00124175e4c5c121e717b459532a0e65933eb1ed2137038022b52cf76dcf782fae7e38111c72071b44ac1c499ef952b2367a6dc0c02cf35c83280d49a042f9b5339c29317a77b3e6e48f61edd3c7b4821c8249f4382d2b1b8f97213f4092d31a0d1e2216b9821978566caf846377b64273afb3ffdc4eded65d98d8e4fb721b95cc264bc0ae230e02419b134dfa6a2add21ad6968bf937b96880cce7fe231a7826d86a00c9b126cc8e4f4c855401bf0fa4c4b1dc540e97b58acfaf487fd347b9e50bbbd36ab065c7e081515039bdde220309ca6554aebd3392548844843e42cb05ae42b366e92fcecce74664375f7ab8dbd964bdf0fcc0d6c70f89c036e01f86fd385b5bb5112fff1c9510e14673fbb0aea1369d6c13a27a5a24bacc876a1e495beb1679955a2dd600f856a388081e6beb321f10ce582d420867672bf55c5ff31c40849759c391f93fa5891dcdb1df46e8bda54cc776e4ec88364a4876ab5489460050702a9fb1f1635f12b72d1f531234d020b81341db9c477df903561fd8c8a24a6c2af2193687ab151ce9f7f170d4279e764e25aafc1ba0fd102f13dbca10414c55726e9b4408632c204c276f53ad93420a693f97085d36a9fb1b0df2fccd15c2a2b18e663b64c03de661b8142d9fb0128e2e1a2a77faa6bc94c4669d3128f6f74c4bb39cf9bec87c1e673438f3fe75a9580c9f2cfc83d4748a969c758fc49e71a30519e050b46254814c8dad78ae6673972a2fdba934415d279e5655d1e08a8c1e01e9e0d6e1d0936e98c9c82851caacf6b5c4cdebf589f27982c6650ae67433104a2229509c4ca0921b0988d14e43d774bd911ecd63f989206859908fbf480cc503892388f36df38bef8b2781bdbd311f22939ac7b41cb62e998414a24dfa1861328f43b38fd7093292e2fb4afc305926782db14f0eba2be9b6ee278cc40dfa218df590e96a64a70bed5b9f13ebd865eba905414d0cf1e53014455491047f75636601612e9dc3f1a24152895713f810f290766c53a14e5dcc2618d9dd7a5214ce89004b1aac1467f1647b193b1343cd8dc844fb46624f95540c8a4ea12ad6dfaa21bdc5f98ac320f9de985b852499504e0713b195eb7411ad012fc5675daa2256f1ea95a399c592ad614c3487d4fa54f162a09724694658e7f2d71c933e001d606d9ef49ca8ecd056a0d2311de6cfe8e10146f2f0279bc670d90b290fde769f3329cec11de9f90a6a76ec55512e608eaa31172b9de32818c003599970dda8c3aab48cc170d8bc7369a69192708d7019292f9aac95cbe73e3527ff32ee574cb4e0704bcfba8ea43349b778cd6e7581b336f8f4da8d6190beff8288b01869ec38e60648b732b05c149c5d33a876c5e4903d86a7dcfd760bcd04f8512b42096e643be4b9bce40eb66b37b42789bdf518d862e4340c66cb992487054035298c6fa94fec6398f3b98e7fd18b6bedfc346cd148e9b8c6233034be3c07c195289ae73c11cc7d4f2666196a7355254d5517703840612c62804a565a6713fe8d6d7ecc36a0b4ffaa55ece554b01c2bdb1b08d75819ff8a9b78712d6776f3165205bc5872fe0ae1a7a7627c2d12fe8673c776421dc9530577f55f3720a8c0dcbe45ebba7e808421fe1d6e8686b199db71fb3b8aaf797f7268c6facb25f6201bac88f4c090634b58eb48d27c89594eb0c081223eb162819f0923a417d4ab9357f88cb67246b6b01c8dddeb651c9e7aba1a7dd59b0b5b89a1106b5f768aae2061d5e670de45d2bcca6b6cd48f4e6fe7e3ac27725294ec59a608bb9e3aa02225dba45dcbff3a6658851d66cb62a501e2a4641101f24b52452db095f59ece8426e00cf26bb9c0374a4ae763e731d70f9e8128b910bbe9cc8828d0e064b3d5909c3ef2c7b72c3eb150ac370ea4b247ced22d39a0b14c5a0ee5a0460ca58239614a6accf5e1d88179c7c584264b9217361f5eab869f1ca68a01bc87832b74292e32b3edc17198991fa3e8a911cae1d481e50554933030abe1312b466753b76e8998a66ebffb58fb0d18641f11a3db21d6d861398358eda1a1ba4e5902e498fd625467b0aef7b161eb3142ace32cbe825b87e8a926ed351c87cdebaa70f604252fe8042af8169945bfd84b11e917d2d0314fc2e263668a07756d6950375412b4765f2ac1f364374315282960976fc174579ae34a19df7f26236b23127f077a52379a92ccce0d3ad8519b0c6060f20a2b1bc7cf56c2e70be756df27486d6fb436df50b9d3222784e7de86450cdfa6dfeb99b815fcf7d09f8f22e55d02f2a7d9495d0f0756b6006a9c36727ea3ff9b1553c4dd38570152b3116b329de8b46af9de2f07a477366dcb2e72f750d2edac85f77e538018f541a9e90a3c0678f3681548e8707262d36f76d160e0eb81334cb8778aa563b167874362fa97b3ec903f0b4214ed3a66f5ebdbdbac8351e5bb8f01bbebe8d82f26e1157ab4e0b947fc1a4d575328462e84d15bc5a0a9cbf918f78cc5befb69ff6682b612c53241021cb44dc8f04cec4be723f6fd52ce58a232a3dd7bf3272fabf4222599c4b4314d14af346d17af936ff09c2635e63ff8f10dd41408cce1a5009269089661f2bb77bfe77cb84b8d9db5c7a13cee94213a842cecbe141eb2fce14574bc6141748ef0ab0a46f201755c73b8e71af5e7b802c3ce554cdb2c01631868a85bbcd1643304999e59a98aa4da3ac2bb22ea6bb629f1dff631f96ca0205d87f25797b6abc8314791821693bd4647d011705b39b663152db5bfd41b15ba13142fb985c70136f826b57629c1f57269934008cd3ab01bda28225631516398b106129255ed590ae5013fa83ffeafc6a990cf8a252ead99cb02edfedf4c588cd96ec58d4cf6dbf0234cd066066e655a19eabf7dc32b394152b5f7d614a151767fa4d4c598a791276b86cb913fd06ad7cea3a59400db07612479c3319ff4f058ba5d35b8ae03c1ea69f7120933f0d11cad273bbeb87ebd14949f82b7adf81e70011c51a8a25bfd8161d83fa124633984f0457cc7c1896ae516607c8eae9cf4bf7643381d3e511ada71cb48b78475cece31159380bd57edc49406a3b975615a0bad11dea279c982fe8761842d015a268352751cda362dfbb8a7e8278d1bceb9aa3e286fa0a34096b965bcf6ff1ce3126c60238ebbfff835b526834c194af6fa5c73bc5651740fc8a8d03521f0754905eacf2ed131054d3e3bf881873726837ec8bbeb4aa8946135269d331836d75fcecb6038d5a6ee2de25d23600547f0abd216c1a13e12685adf15d191b139fb01dbc87c6b70a0722bf976d2ea88878d28a88a0eafb92058f1844f6d3eb71a84c83b2eed9ba8fb5957cfcaf35173d7b83f5ad0732fed4e73eabfcf3158dd5ba7fad45a5725134f0b70a49fb415b5ab944b82e579227b168c85cab7f9c594e9964e3064b002797df37e5a1bd855ef5184662adf609a2e39e2a00355847b735c04f30f0fd35e4ecd36ab04171b641f984bc45707c8d7317e2bbaacfc53b22f299e811b2d63253365985b436a87bb09d21b2e463ad5087f3b9d542b4a4eb4ece593ffd1252f3edf30cd2a29ca78d6772b6d25695372b17678f7b1157f739a039dcae3d9c6a8dd6b95d24ac44a4442f2fc41ed09e1ef8ff26b6dff54da83d8e62f09e61e3bba01aa0b5d2876b93e03e7f29b6e9a8cde8efdc69dcb36ee881292b8762cef422ace39ee5ef69b5f524b3d9666ed45148da318f5e23547e307c3b78a461d9974cb329da079ad3c1275293ee1fd0971540f2bfabbf69c9800268fb6f58c0f2341892eb68bf193e6ef21bcf734de9696fab1e5bb2771c568b402fa6f23425572c7f69c48d6a8afc4a7e5173321441363102c3506f119342c65ef5b05340b8549474d459f0307969fc35cc030cdb6934091709b3271c6a335c525c0728e47d9ec875068993c837b28cf40f27e5256fdfb8e36fdd1590a5018a12c0cf3887583a8cbd88f9bac96f369bd57ab171f6c748e17ef088e0ee678f42a073b321fdf64596a056e3be25393a48b6ddfe22116043291e800631e0b25c156fe50045d3b914969abafc00313dc072f600f49c94be4f59b3d6576ce4f841d28926a7204e625a8a55d634a0713d4926b531d1ba82618345b15f945060b58b31da4266339f3c8d1edbf8fdc6ce7e0037aeabf07341e248931f1325f0f7d75e3442de8d78bfd19b574866ad1147f41806c0586d22752ad25f", 0x1000, 0x4, 0x0, 0x0, r1}, &(0x7f00004ea000)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000d4a000-0x9c)="86c2b88c24e8988f1a9c71be6f7f093ea0935f010bf1e2b1511f6f472a94d117ea28bec96c0ad4ac44e834565fddedc85bb17f40e6734154b954f4cdc8b61931a0dc75743efbd6f86c4b5a07791e13d227e166a29d38be5010d5d3e25af2e728499c9468eddf3404ac58610f73951d0c741204824e04a2d758b6172a4f4bc2b2228b7b4294b8ac973ad04ad15ab9e78990b590913de617b8556c3f1e", 0x9c, 0x8, 0x0, 0x0, r1}, &(0x7f0000a6b000)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f000067a000-0xd4)="67a381ece9b8d8d778d60fd76b4002b10ae0618d5359f5b7f3e79322e4327af50c359c734983fcd011834fc11e12895844469fd8ad42f3fb46fe49d7c8ce63ffb6a9f09bdfa50329a82a8b2dfe3e120445dbf6fb170368026885db2d1b9d65f018afb58c4c2088a38644c774aafd96a555b2ba13eb5c47df582a6b8762a03d376c44c2074469f1a8fa0c49613d8b7221d055de7074c8d90547b48e119128c7fa434b99fff095c579f55272aad0f971bb12d346f5e2ee5cead2c741c75705fb2204b7060d61c47210e00e51b60dd4bc6cecfab1dd", 0xd4, 0x8000, 0x0, 0x0, r1}, &(0x7f00000a1000-0x40)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f00005f1000)="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", 0x1000, 0x80000000000, 0x0, 0x1, r1}, &(0x7f00004ca000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f000007e000)="7a9af0ae9cd21fe696264b", 0xb, 0xfffffffffffffffb, 0x0, 0x1, r1}, &(0x7f0000ff8000-0x40)={0x0, 0x0, 0x0, 0xb, 0xfffffffffffffffc, r0, &(0x7f00004d4000)="818191f6b37257f94cb99bc1f37ef64f17d3e8ccedc737f6d3fb2e17ca646c3ca730c7c0e7bebea1082dd0da4cd605589e9e218aafc9ecada6b496a041b4634f96b0d9ff5989798ca6e778d216a68d05120da1f0411d9e780d091963ab4e372219614bacbfc55ab20e542d7eb431b60fbe93ac2901", 0x75, 0x2, 0x0, 0x1, r1}]) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000075000-0x30)={0xfc, 0x0, &(0x7f0000102000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40, 0x18, &(0x7f000013f000)=[@flat={0x73682a85, 0xb, r2, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000e8d000), 0x1, 0x1, 0x3a}], &(0x7f0000d7d000-0x18)=[0x18, 0x78, 0x78]}, 0xc6}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x28, &(0x7f0000f53000)=[@flat={0x73622a85, 0x10b, r3}], &(0x7f0000b6f000+0x6e9)=[0x18, 0x20, 0x38, 0x18, 0x0]}, 0x3}}, @acquire_done={0x40106309, r4}, @exit_looper={0x630d}, @reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x40, 0x18, &(0x7f0000056000)=[@ptr={0x70742a85, 0x1, &(0x7f000069b000-0x1), 0x1, 0x1, 0x1b}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000e53000)=[0x0, 0x70, 0x48]}}, @release={0x40046306, 0x2}], 0xcb, 0x0, &(0x7f0000043000)="45dd79a87db0f5d6ccb0a801e610998319b439180549e7d11fb5f3e6f7c0355df637522d8f2b889eeed814ed39ebed50f5e6aee1c5c6f339f5dd8fb7c09d1ce6144c8206338da2c0752870a61958d4d87b3c857abbe7c9cdb34917d87e74b34531c435f3ee799cad64279a0b3be1adc623ca290a4fe0abe92b429380f659706a10fce0d3a99e6b29945c2b232b7552950a75ddde13576e289b30e92eb83982cca778523439d989ba3482b5dad7c72b96abac805b2b0b63bdd7acf787903b25af47b1919b5897b569c516a0"}) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/17 01:19:40 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x80, &(0x7f000026a000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000515000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x6a27}, &(0x7f0000027000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000072c000-0x104)={r2, 0xfc, "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"}, &(0x7f00004e7000)=0x104) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') r4 = accept4(r3, &(0x7f0000b5b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000859000)=0x26, 0x80800) fstat(r4, &(0x7f0000dfa000-0x44)) 2018/02/17 01:19:40 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x8066, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000003000)=""/82) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000002000-0x4), 0x4) 2018/02/17 01:19:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) r1 = dup(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000a72000)={0xc, 0x14, &(0x7f00008e4000)=@raw=[@jmp={0x5, 0xffffffff, 0x6, 0xf, 0x8, 0x6}, @alu={0x7, 0x40, 0x3, 0x1, 0x5, 0xc, 0xfffffffffffffffd}, @alu={0x7, 0x7, 0x4, 0xa, 0x3, 0x100, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8}, @alu={0x7, 0x9, 0xa, 0x0, 0x0, 0xffffffde, 0xffffffffffffffff}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1b}, @map={0x18, 0x7, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x1, 0x1, 0x0, 0x9, 0xffffffff, 0xfffffffffffffffc}], &(0x7f000038e000)='GPL\x00', 0x101, 0x1000, &(0x7f0000f8f000-0x1000)=""/4096, 0x41000}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xc9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f000050b000)) r2 = msgget(0x3, 0x4) shmctl$SHM_UNLOCK(r2, 0xc) timer_settime(0x0, 0x0, &(0x7f00006eb000)={{0x77359400}, {0x77359400}}, &(0x7f0000853000)) 2018/02/17 01:19:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000990000)='/selinux/checkreqprot\x00', 0x10000, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r1, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00006e6000)='/selinux/context\x00', 0x2, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) write(r1, &(0x7f0000f8b000-0xf), 0xff8f) write(r1, &(0x7f0000ce6000), 0x0) 2018/02/17 01:19:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00008fd000)='/dev/midi#\x00', 0x1, 0x100) ioctl$LOOP_CLR_FD(r1, 0x4c01) perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003d1000-0x20)=[{&(0x7f000064c000)=""/54, 0x36}, {&(0x7f00008a6000-0x41)=""/65, 0x41}], 0x2) 2018/02/17 01:19:40 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000004000-0xa)='/dev/vcs#\x00', 0x23, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r1, 0x3a, 0x1, &(0x7f0000001000-0x28), 0xfcea) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000005000-0x50)=[{&(0x7f0000004000)="d747f984c3c1bec9e39385a81db7c555b6a93236f609b821546e7e521f19cffdee697bae686ff7b6c735cb2abc8eedc02d76a48df63fcf24757c0f6043156629513cf2e6fccd4831db4b2e57cf3a38e99a1accb2582b3a56db6354bb8530552ef9eb4cafa87243cd1564f9e3b267e5326287e952161f7599604372a9fca6494f1d8d4afcbc9bcdadbb7ad3c7a4a9af5800dc750cdb856559424bf4a49c76bf91d4cfadd5f2626de5b069ca6fd16f4cc6191b83451598be194be9d9d21bd2b52cc1", 0xc1}, {&(0x7f0000004000)="c658a0f79c8ac789eb89d07eeaf7425a4b19ade1509fb75c0497ff72b1c215359a309be6558fe7c8c943533630d2c8c980464155051617a43dc3f8", 0x3b}, {&(0x7f0000005000-0x85)="39d15559291dbda9e4337e042362a3597872e5994f2d298181afbf36075a13723eb02307e37a9d0848805b9958ab3708b435679262135bdedd332927cd121681b70adccc94e8a4d4002426b9df462669f2b8414aa3b5460730bdbb4ada250f8b6bb7ee384b281cbf1584f44c3906b6d497906f4c3ecbeede889ad34ceba57a78f4d32a65ee", 0x85}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000004000)="30154279a38f02", 0x7}], 0x5) fallocate(r0, 0x2, 0x1, 0x34) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000003000)={&(0x7f0000000000)=@ax25={0x3, {"0871b1a3693f08"}, 0x1}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000003000-0x5a)="bcce8d06ccf79bab4b2612b2779b3a0de5a0dc2a139cfc6f7328c49fe11052b5f5e9760bbc730171d9fad9d9ee8111f18bf4bfb85ec3fdf44db96b5affc4f60a0cca87e7e7fc0970b589e4a5e76c67b843f28fa2bd0aef55c9bd", 0x5a}, {&(0x7f0000003000-0x26)="09312b5a06238ad2f151543c737eddd1a41f29916fb29db69ef55998600e7be878daccc19452", 0x26}], 0x2, 0x0, 0x0, 0x40000}, 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000-0x10)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/17 01:19:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) r1 = syz_open_dev$vcsn(&(0x7f000014f000)='/dev/vcs#\x00', 0x403, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000ab8000-0x58)={{0x3, 0x6}, 0x0, 0x1, 0x80000000, {0x8, 0x4}, 0x8, 0x1}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000037f000+0x942)=0x6, &(0x7f000024b000-0x4)=0x4) ppoll(&(0x7f0000ba7000)=[{r1, 0x4}, {r0}, {r0, 0x4000}, {r1, 0x100}, {r1, 0x400}, {r1, 0x40}], 0x6, &(0x7f0000c3b000)={0x77359400}, &(0x7f0000b97000-0x8)={0x1}, 0x8) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000456000-0x20)={"f5577476795e9abc0c4305ec4d62d447", {0x4, 0x4, 0x65, "a2603bf6ac6c", 0xffffffff}}) writev(r0, &(0x7f0000302000-0x30)=[{&(0x7f00001b8000)="36215a7cba26a8f4e6392c54ad0c3409487b4733569a03f208", 0x19}], 0x1) 2018/02/17 01:19:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000ec9000)={&(0x7f0000f87000+0xc38)='./control\x00', 0x0, 0x10}, 0x10) symlink(&(0x7f0000cca000-0xa)='./bus/file0\x00', &(0x7f000017b000)='./control\x00') llistxattr(&(0x7f00005fa000)='./bus/file1\x00', &(0x7f0000ba0000)=""/213, 0xd5) llistxattr(&(0x7f000021c000)='./bus/file0\x00', &(0x7f00004c4000-0xbd)=""/189, 0xbd) stat(&(0x7f0000092000)='./bus\x00', &(0x7f0000e74000-0x44)) r0 = add_key$user(&(0x7f0000afd000)='user\x00', &(0x7f0000149000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000391000)="5f0652b4e51f6a182ff78e614a27358e3c8be5592150aeede2c69028087cb26e128a7c989c9a2f6b92448e1e34c6cc1b9e4a2fcf25630a2c8bb8407a956af56621ed271dfae916263a2076e021831b242b28879c74aff8794671d5e9e87501e4ec35f1fe83c51d73e574670d295b7c8c9bcf56fb39f2d996086c80330bf6fc69c1649ed06b39dd5fb2b314fc5b4906957d670420cd4f30bce166a415e78ae2f20460ed07643b", 0xa6, 0x0) keyctl$update(0x2, r0, &(0x7f00006a0000-0xe4)="0beb4b9162ef07d97e2270a6f4e1720df7ad961c14d50d738ed263eaa3b3dc35df9548a77707673ae2e181776d8937a7e2c7390de7805f032f1818c6d6a67f9840147609c022303ae68f5102b3da87ad30582a5b8e49566c29503e2c7127da2dc59ed9362bdf237e40113a0679a6d0090508a7551149f250c47d1229114db73a8cdfe9fae030da663a603f2692fc463daf44060b428f6d349478e689e05cd9f46a533e20d376c1af1d9d868eaa21ff599f8ba8c45225d99812825e267027cad326410efae8bbdd9ab7c6ccb69afc4c8dd9f1167e38bf57e25679b532970c5f73d909c562", 0xe4) 2018/02/17 01:19:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r0 = semget(0x1, 0x3, 0x80) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f00007fa000-0x64)=""/100) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000008000-0x3)) [ 40.016948] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/02/17 01:19:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x800000000000003, 0x2, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 01:19:40 executing program 3: r0 = open(&(0x7f0000e8b000)='./file0\x00', 0x408800, 0x4c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00004a5000)={0x7f, 0x1, 'client0\x00', 0xffffffff80000000, "670543e784896fa0", "0321ccae14902da6c71cd0ec27b28e9bfff64fc7753130cd16139fa794961758", 0x0, 0x40}) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000385000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000012000-0x4)=0x14) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000b37000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000553000)={0x0, 0x0}) io_getevents(r1, 0x20, 0x5, &(0x7f00000f8000)=[{}, {}, {}, {}, {}], &(0x7f00005e1000-0x10)={r2, r3+30000000}) 2018/02/17 01:19:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00005a6000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f1a000)='/dev/vga_arbiter\x00', 0xc0040, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000e9e000)={[0x4000, 0x1, 0x1, 0x1000], 0x9, 0x4}) 2018/02/17 01:19:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000774000-0x2f)="2f4ba209aaa49240ca8292b97f7c598ac4e69836d757dea433b2fc25d4b38cb3ea2e80b5b831e2408feb374c53a2a123ecf5a2997efb7a0c0110c3e6792660b568b41a39529d33e3cf306f35222180447dea22ffbb0103424e6080eb7f84e082a193a58b3a671ae31297dc3694d9a8c239e099a5bcff65ea8281e58c357494e7a939fc3eba8b986c7dd9ed066d9163064a095a9da377f3c6758f4b3ec7353a7fbdd1b17ae00357acebc0c55ec3284058f28fbe5df18317feb3bd55d859eed25348dfa74b8bb3d7848dc2605a655e66c4917d6a5231fd13988c791c8c274b6705b30acee61ae68d33881185bdb0acf79cdb62d455eed96a62", 0xf8, 0x78af6a4e, &(0x7f0000ff7000)={0x77359400}) r0 = socket$inet6(0xa, 0x80000, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000f81000)=""/192, &(0x7f00008fe000-0x4)=0xc0) 2018/02/17 01:19:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r2 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0xfff, &(0x7f000099d000)=0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000025000)) 2018/02/17 01:19:40 executing program 5: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) bind$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x5, [], 0x1}}, 0x1c) getsockname(r0, &(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000002000)=0x3a) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x7b, &(0x7f0000fd3000), &(0x7f0000686000-0x4)=0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000651000-0xa)='syzkaller\x00', &(0x7f0000d25000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d25000)="ad0db5a2e1d2f361cc7781112bfc0986592adb133208b0106ca3c358392af116b0a9e07dcae4e356c127de951444aa8b8ba3e5e9302a8e555212c8da7e8c80c2c8065936748a6ee0a8b067cb4ca587b80cdc07d6eddf632fd9e3b158567b43805536f6e9105a802fee5966c33bfa44", 0x6f, 0xffffffffffffffff) add_key$user(&(0x7f0000a4c000-0x5)='user\x00', &(0x7f00002a7000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00008b4000)="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", 0x1000, r2) 2018/02/17 01:19:40 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000094f000)={{{@in=@loopback, @in=@empty}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000ae1000-0x4)=0x1000002d3) r1 = creat(&(0x7f0000f7e000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000000)=""/84, &(0x7f0000000000)=0x54) 2018/02/17 01:19:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xc0fe}, 0x20) write(r0, &(0x7f0000788000-0x69)="390717190158b15013da76a7c45a53c31cd9557b728ae205fb9b5d8e9ef0e1cf02d52f48ee487b6bc239bb8a6de4d27cfdf90a17d6684a146571657fc0f9422924df969651823bb10f3b34e51dc05b8e8218bef7662c1c8995ff2c4487fcbc8b6cc5c2e55dca511213", 0x69) [ 40.068989] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/02/17 01:19:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000770000)='/dev/vcs#\x00', 0x1, 0x280) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00004b6000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000baa000)='/dev/sequencer2\x00', 0x400040, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00002c2000-0x4)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x14, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 01:19:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x7, 0x61, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0xffffffffffffffff) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r0) 2018/02/17 01:19:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00006af000-0x5)="1081", 0x2, r0) r1 = syz_open_dev$vcsn(&(0x7f0000f2c000)='/dev/vcs#\x00', 0xef4adb7, 0x484003) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00007ac000-0x4), 0x4) 2018/02/17 01:19:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000157000-0x11)='/dev/qat_adf_ctl\x00', 0x2040, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000e61000)) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000060e000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000000)={r1, r2+10000000}, &(0x7f0000001000-0x8), 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c09000-0x8)) prlimit64(0x0, 0x0, 0x0, &(0x7f0000005000-0x10)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') pread64(r3, &(0x7f00008c2000-0x89), 0x0, 0x80040) syz_open_dev$mice(&(0x7f0000ad0000+0x4da)='/dev/input/mice\x00', 0x0, 0x0) 2018/02/17 01:19:40 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x100, 0x0, 0x0, 0x111f}) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000011000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000009000)) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f000000b000-0x66)=""/102) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000c000)={&(0x7f000000e000-0x10)=@ipx={0x4, 0x3, 0x1, "2e7cc47b2ce5", 0x34}, 0x10, &(0x7f0000005000)=[{&(0x7f0000010000-0x92)="101d727520644d1ab85fb5c396502bfc025c9892860dec03a7268a5caab10b0a1f2e875dea75b8a5839b67c191ad2f189a8b37e46d15decc05e29416f6400219b40a01bb037a86e83c7f454ada30f8135f49e2b5011edfcb19f7e094031c7cab20afc1874e565b410d3d28a86b1bc6cfaa63e738086341f622bedf25d20c5ce3dfd6fffb21d28a609998bd891a05ecec0c39d4be982ccbbdb1f2d1b4d98568dbb7a4091e9fa1f68e35e65eac901e4a0f6563241fb1f4c5bdeec3771c3934d3722b908f22d1c5a55314d88e5be2d112a7ab607d", 0xd3}, {&(0x7f000000f000-0x85)="3a0ac1bc2c2da0a23b3ac643b80245cbc93eb98392aa007c44bcbb729897f76bbc4148853c320b6474505167579c1ef02359a6888898c3be25799c93aefcacf64f6c785d449abfd286b3ca8fb9eaf27ec7f3d16581d57c06097aa9c82a73123c11c413eaedeb49a8d079300e2cb97c3f23101a9638a07b99684290e30935c39e28ebf74a85", 0x85}, {&(0x7f000000b000+0x1e2)="548108c4b55696cbb19f48c76a42c48b9c06fba6949f84cb393dd3dd772f388b2d53f9279b1c92889cc035386bd23acf8b63e9b2c5126539592f8724aa493ae2cb2a0d8045fbfe40d0776dda3816bef30b228d9b973ae3971ab593cd8208296b30073bfe40539804e2738a3b845017cf9522818f3d6fdf88eba056a6d5f5ffccad5a734164d6a98b8f1ea84a71117163fc2cf44ebd785d032c9ccdc1632d89421b", 0xa1}, {&(0x7f0000006000)="11be7a69a8bdd2a681a9e4cdfa4a607e802cc87a443780d6ad639417e91435a79af68b1a96f3973a3f58a32916cb446dbefc7ba324726433cbc9e1872fa2f28faf69182e45629f9bcf3280ce78dd93dc6949beee0f", 0x55}, {&(0x7f0000010000-0xc1)="957861bf3c224687487b8a1bd08d57282e4e120147d7bbbf774fc72d39444289960e563132fa52d75f155b9c4e6afa59dcbcb113d28bb5753f3927d6b45673a068f70fec95326d8fd0075f4a58c297440560daff1abc7b971d9bbf64154e4c30cbc33fa6fe5de960f7b4ba108cad272afade6525a461c552613a7f72ea5af5bc1a4dc68ae574d7ac907b948d2c986b0c651218b02ef36bd64c548fb1125a8b61daac6a097b4d3c0231e583de7e07d92a32b260751698c83d4e0a8c7a8277f99582", 0xc1}, {&(0x7f0000001000-0x73)="262c8d463620411858c0e8cf22abd062d43b99c6555c37503d84236c68d04ed717bf79bf5fdfe4fccac3359ec977282fc2bbce8d7e96c9f638ed22a4271e661c742d08e367ab1b55daaab8e5e5da1d80bc065acf2e54ab897849a7f642e467c9ac38c580ca71f564b754c5a7d26a1c20e69b80", 0x73}, {&(0x7f000000f000-0x24)="769800cdcca90b2b310ea87bb7b9be8b373f91e306361a1e4f8665ca009fdaca5cfa5cf7", 0x24}, {&(0x7f0000004000-0x1)='_', 0x1}, {&(0x7f000000f000)="c56a470ae03c30c7d726ed463ee0a64fc51671eec16596febe34744efd4e44a7812cb2ffe314fcfc56d9b6775957a6eb5261115980a561450e621382bc35e826f91590012331e10984390eee0f8643d76b864b6457892203c19f225c10a5f989d2f253b1c7bccacd01824603cd9b8b9924bf78ad3bef0a1facaa38b85963448b429cc96cfceba5d823a649a2fb216b050671818dcd3aed3c24764a513d4ba01dbb1dee889de6483ca84c1ae882c9b86fc1a1f91a81b8764820f0c3c58feae21b73bec1875126c628dbe9f32ea4c12d99dcf449c5facc89ffc9c6922e277aada44410dd60a81355e91f1d302295b77f21afa051", 0xf3}, {&(0x7f0000003000)="66ca11819b8df602f9ab0c5d3f7d6c797c92c98c9a8f43a4df011b9c7905321490dd33c33cb03839830b772a437a77dad637e60a29a471eeac9f9018483150a4cc03b6240f39f09bab4c2c612b16fc3d7fe1cec628d00965b3ea39bb8f5f0d91d8be3e4a9b9b36b03db5d1abf0c61ddc833d41120cb6066113d6987c38259f695a48960f729b39a7f1ac3d70a7a1a6c556743b5c4b13e5c51e38aca545b938edd7be", 0xa2}], 0xa, &(0x7f000000f000)=[{0x1010, 0x0, 0x9, "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{0x68, 0x118, 0x4, "8d3a16abfd9f091b9cacdf7f5ad0238cb9c1bba6c074db15fba42416d7daf08becc53e9c07fe727714f072d4c06da07f6a755a89c46391d389896fabdd60f4b1d34e81208094b94517ca0623e43f8662b428"}, {0xf0, 0x19f, 0xfbde, "bbb5b0180e03ab5a67f4d4b62a0d903c4e7376f2ac4c5113ffca8ef814f03d22f1333688b5cb1a48283f2cd99aef4caefcbb115846befa7941a5f208a5074f54f7d04fe066fe79809dfdfadcc604164e72a86fb93277eed4f02de7e9c3211dfcaa339baef5e098965ee4f29ac41ac1212cad3c3942bec05e655182c4aa67e054f3a8d5479afe4b2d21c717d7524bbc0616f2c8f5f271056a7567169a7ccc94ec7c784f36b1c3a078888d7e7ce1a6fc64a8cb8609a401bdd861e73a71fa5493ee06e16dda0a19f41524067f799cc671eb24f745f3b51fdb4c581dd01ad6"}, {0xc0, 0x113, 0x401, "a5dddca21fe04a95dff25b9395f288768e6e5cc545eb8251f286461a142b206956aa3c80eb13992c9989097f2db149ef2b13af065305417e6c86a6869b55a0e95d2c9534c789d1e1dd360fcbb8343ace688d38aa36ab40a9d2f2a4a51ad915d9f875f55ce5e593327f44f59935c4224cfd758aa11f699e915afd7dea6abc9b855cc1dff47c5fe75cc7c958e057ece376b2ae7f2c759cbd3c19cc3145f169cc29d6d4754bf2926b4da500"}, {0x1010, 0x0, 0xecda, "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{0xc8, 0x114, 0xff, "9ecaf994346842667a662f5971fe553a548f9f8fab5d122ac1ea33e3a60bef08977fbd19f2934dd8d3de1a1e34a4655ebf2f420d4a89282443e360d64bd21123c34b322cc98e8da4488d0578b7709a06ad3ac69d245712bcc756be1e3ba2ee3f61c53cf0ab55efc422afbc40e6b4f548f18fcfc6b81747d4ce2a91752320321be0ad2c73e7c6719e6555a571ca9c5288106ccf98f411266bc8f336a459da908af3948c1945b5802378d19221ab1c2b6b2b84aad4"}, {0x60, 0x118, 0x0, "fe89a3cb2621d7465752300c4a9c262ada9083ae3c9bda56e1e9b2e6b5c159654a62e80f669218062d4f7705b01919d8ef6851503d26457cc3fe0f88d681bfe6ce98a5e6e2a6675f147e74ba4d76e4a8"}], 0x2360}, 0x801) 2018/02/17 01:19:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000fb3000-0x30)={0x7, 0x3}) write$sndseq(r0, &(0x7f0000002000+0x8ef)=[], 0xfdf0) 2018/02/17 01:19:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000be5000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sync_file_range(r0, 0x6, 0x9, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007a3000)={0x0}, &(0x7f0000f4a000)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b8c000)='/proc/self/net/pfkey\x00', 0x7ff3481a77e6bfab, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000366000-0x50)={@common='gre0\x00', @ifru_data=&(0x7f0000a93000-0x20)="8e58282f52dae6930a4d5e3d15fee1116066a4be248c8aafb666814a993f47d7"}) get_robust_list(r1, &(0x7f0000a90000)=&(0x7f0000b5d000), &(0x7f0000b66000)=0x18) setsockopt$inet_opts(r0, 0x0, 0x800400000484, &(0x7f0000f1f000), 0x0) 2018/02/17 01:19:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) read(0xffffffffffffffff, &(0x7f00009f8000)=""/108, 0x6c) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000b74000)=""/25) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000950000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) bind$ax25(r0, &(0x7f00002d3000)={0x3, {"55ba573e2e7105"}, 0x9}, 0x10) [ 40.215139] QAT: Invalid ioctl 2018/02/17 01:19:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) r1 = dup2(r0, r0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00007b4000-0x4)) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a76000)={0xc25, 0x2, 0x5, 0x401}, 0x8) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000331000)=@pic={0x7fffffff, 0x3, 0xffffffffffff0001, 0xed7, 0x6, 0x2, 0x1, 0x14d, 0xfffffffffffffffb, 0x80, 0x8000, 0xfffffffffffffffa, 0x4, 0x7ff, 0xffffffff, 0x1}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendto$inet6(r0, &(0x7f0000ae3000), 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) iopl(0x940) [ 40.287375] xt_connbytes: Forcing CT accounting to be enabled [ 40.311350] QAT: Invalid ioctl 2018/02/17 01:19:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000002000-0x4)=0x3ffb7fff, 0x4) sendto$inet(r0, &(0x7f00000a3000-0x8), 0x0, 0x0, &(0x7f000057b000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/17 01:19:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c86000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000ead000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f00000f4000)=0x2e) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000008e000)={0x0, 0x3}, &(0x7f00008aa000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007eb000)={r2, 0x6e000, 0x10}, &(0x7f0000ac7000)=0xc) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x0, 0x0, []}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000096f000)=""/199}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) r4 = openat(0xffffffffffffffff, &(0x7f0000add000)='./file0\x00', 0x80, 0x70) fadvise64(r3, 0x0, 0x9, 0x7) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000fd5000)=""/243, &(0x7f0000ce7000-0x4)=0xf3) r5 = syz_open_dev$mice(&(0x7f0000440000-0x10)='/dev/input/mice\x00', 0x0, 0x48000) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0x3e5d6b0a) 2018/02/17 01:19:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000a47000)) r0 = open(&(0x7f0000bd2000-0x8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f30000-0xb8)={0x0, 0x9, 0x5a3c, 0x6, 0x1, 0x6, 0xfff, 0x1000, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x7, 0xfff, 0x1ff, 0x800, 0x2}}, &(0x7f000033b000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000086000)={r1, 0x6}, 0x8) 2018/02/17 01:19:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000d11000)='keyring\x00', &(0x7f00004e3000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = syz_open_dev$sg(&(0x7f00001d8000-0x9)='/dev/sg#\x00', 0x1000, 0xc00) signalfd(r2, &(0x7f0000e4c000)={0x3}, 0x8) r3 = add_key$user(&(0x7f0000aaa000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000020f000-0x1)="fa", 0x1, r1) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) add_key$keyring(&(0x7f00001b6000-0x8)='keyring\x00', &(0x7f0000e5c000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r4, r4}, &(0x7f0000cca000)=""/1, 0x1, &(0x7f00006ec000)={&(0x7f0000e18000-0xe)={'crct10dif-pclmul\x00'}, &(0x7f000078f000-0x3a)}) 2018/02/17 01:19:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x7f) ioctl$TIOCSTI(r0, 0x5412, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) r2 = syz_open_dev$dmmidi(&(0x7f0000747000)='/dev/dmmidi#\x00', 0x0, 0x202000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000403000-0x4)=0x40, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000578000)=0x2) 2018/02/17 01:19:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009f1000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e20067fc2163e000000000000453ff1f00080000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c500000007e9f57406aa010b000400264a64d2078a1864c84310abea04aa56da2d55aee65d7299865d1294333e162edae4b776b553502e0a7c731dc4e94a1ee1", 0xc0) 2018/02/17 01:19:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2b000)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000cbe000/0x18000)=nil, &(0x7f000018d000)=[@text32={0x20, &(0x7f0000a1a000)="c4c2dd920c500f2064ea432d84415f00b8010000000f01d966ba4200b03feeb805000000b9f10000000f01d9b8008000000f23d80f21f835c00000700f23f82e0f09b9800000c00f3235000800000f300f01d5", 0x53}], 0x1, 0x0, &(0x7f0000d29000)=[@cr4={0x1, 0x40000}], 0x1) 2018/02/17 01:19:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a5d000-0x79)={@empty, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29]}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000029a000-0x9)='net/raw6\x00') ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000536000-0x10)={0x6, &(0x7f0000648000)=[{0x7, 0x3, 0x101, 0x9}, {0x3, 0x1a965233, 0x400, 0xfffffffffffffffe}, {0x800, 0x2, 0x1d8, 0x6}, {0x1, 0xfffffffffffffff8, 0x1, 0x1}, {0x800, 0x1ff, 0x474, 0x4}, {0xfffffffffffffb17, 0x1, 0x101, 0x7}]}) seccomp(0x1, 0x0, &(0x7f0000743000-0x10)={0x8, &(0x7f0000911000)=[{0x2, 0x1, 0x10001, 0x2}, {0x1f, 0x0, 0x2, 0xcb14}, {0x100000001, 0x4, 0x100, 0x9}, {0xffffffffffff4ff1, 0x4e, 0xfff, 0x86b}, {0x9, 0x1000000, 0x123, 0x3}, {0x1d1dd8da, 0xfffffffffffffffe, 0x7fffffff}, {0x2, 0x2, 0x1, 0x8}, {0x8001, 0x2, 0x5, 0x3}]}) 2018/02/17 01:19:40 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xe6, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000004000)='/dev/dmmidi#\x00', 0x100000000, 0x10000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000003000)='/dev/vcs#\x00', 0x8, 0x68000) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = eventfd2(0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = eventfd(0xb6a7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f0000005000-0x8)='./file0\x00', 0x40, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x9, &(0x7f0000004000)=[&(0x7f0000004000)={0x0, 0x0, 0x0, 0x7, 0x34690000000000, r0, &(0x7f0000000000)="68c4b0263c7d164f4f244d5be25103b6bd6e839ee37ff8fd344c118829d03b143455d4c1de01d92a62f8d4a4721432ce6d1479a5fe33a231153a3a9206b79fc791af0f2bfe20ff0cb17a40c66381440e8b3636d666b599bcda80729b6cf53627f8f18d33643ec320784b869bd92fb2e09d504730ef107fdf", 0x78, 0x10001, 0x0, 0x0, r2}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0xa, 0x1, r0, &(0x7f0000004000)="c5266596b6ed4b5ef819768e7a60aa84497fc879446025efa323f1d1f973f91eb4705ba157fdb55abf85f2cfbfbb6f7b1c068992470e458d2c1b073a00aadf83320341bdd3eb762895ca38f770d20f520427ffd6bbd669aea6ba0f3fe84a24a54dee49399031851bbbbc3c4ac5db19655f4133520c9cd02684060dd8e4c53216b55745b822a8e4bda1a7d09ba0593c5fef2e0b3e55fcad09553d6477a59e6890935ad37b66a1f478b9ac3b87133a4843ce3aea951f0ebff9c5c63983", 0xbc, 0x8, 0x0, 0x1, r3}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000002000-0xa5)="1fabd8fa9e1bbb79674d76bb2865e08962a8e897972aa04d70a892a1e2e6c12539050a565e4592181060d6c9d17b8404b025e8d501ee43e40d25f6d6fdbb36c166579ff13b29e27a6dc651aefbdd63b256c44b2989ba7553f44c3eabe4478fbadf911e45177615b4ffbb1cbff75a8a0bc6780a10faf84a93bf9afd430d458f65d40910c11a2b0870a636257ce72d738127c0940699c973e50a80aad10540d2dbd4624a261c", 0xa5, 0x3, 0x0, 0x1, r4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x1ff, r0, &(0x7f0000002000)="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", 0x1000, 0x200, 0x0, 0x0, r5}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000003000)="faf917f4a8016f055995f6fdc6fc5678292e60930f79082d451bd47930fa225c15ac800c05e174cb57012c4e25af481c93407e8e51b8f2b4c244f1af9cd6030da37b3838cfc828db1a3efeaef76304134aa92d6ad3cab932a4eba6746416c356805d945feed02cffd329a7", 0x6b, 0x1f, 0x0, 0x0, r6}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x2, 0x4000, r0, &(0x7f0000004000)="c9cb02b9d98644e28d1d7147083db6f7558b8d8199304be2f36b32197a5ea79cc03694580b8b566b17b08bbe794f2a4ea520d5cd57b78b3d4beee075e48abb0a20bf3a7fe7c40009e32debefe368d4e570fcc65197291f5e1c784278782c2a326042d9ea1a16d9351464441519488dcfac5a3647ad358b53f438528fdc373c5547d9a430250a6e65944bc3a3e714b5b6590b252feba8f17af5ffdb84ed294f3e8ed0a0f8de2643336a0fa695d175f132849c498d2a924389d460ec7e5c66078ca38fb752a6ecf0e7bcf3fd4a2a9b1da1538d170c5d6c39a02658dbd7e27d0c0429c2568e958dc399bc788a25ccab", 0xee, 0x56c56e27, 0x0, 0x0, r7}, &(0x7f0000004000)={0x0, 0xba987f178ffe62e8, 0x0, 0x3, 0x2, r0, &(0x7f0000004000)="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", 0x1000, 0x8001, 0x0, 0x0, r8}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000004000)="40941272a76287b67d09e3887b4d5789e7ff7ea15190be121b9b492d3882f591778439930b2082c2d94c249168dfb0ef4b85491edb702933c34386bb601f929da8f868bc3b2b58a7768306bf6389795205adb4cab8e04a6b80a36545cb52fe64d43e3dbf6479c295561afd1978ec31d72a7cf259ef73694eb5080bd066a07793d096be751c1d5d42765f2559bef1011f2fe2a672d397c6d359e495c2ce3302e1c4c78f4925760f1e38fd0a9ec2e47890c9e5016619ee3277796442d2463d9d8021580d29697b39c40e88e803dad79c00a5547f23684f28be6e914f87ef9b96fe60", 0xe1, 0xfabd, 0x0, 0x1, r9}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000004000)="a730416fbf68740a49c70bb9d3aa6c732c60d8460d1a96a183546a70eca5145ebc61f34cf0dac6a45937", 0x2a, 0x100000000, 0x0, 0x0, r10}]) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f2121104d90fa626", 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003000), &(0x7f0000005000-0x4)=0x10) 2018/02/17 01:19:40 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000001a000-0x150)=[{&(0x7f000002a000)={0x27, 0x0, 0x0, 0x0, 0x2, 0x4, "17179b725bc482efff2e113e0a30a69124785e46e065e5c648acbfca1d9b576d5a7818a79e144eac875d768c5b4602b756a31231b984ecc735c34ac0341611"}, 0x60, &(0x7f0000013000-0x50)=[], 0x0, &(0x7f000001c000)={0xfffffffffffffd52, 0x0, 0x0, "26f32275719d3cf9f36c8b35e78691a952"}, 0x28}], 0x1, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000002b000-0x4), &(0x7f0000027000)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000002000-0x8c)={0x2, 0x3, 0xffffffffffff0000, 'queue0\x00', 0x10001}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f000002b000)) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000010000-0x50)={@common="697036746e6c300000001200", @ifru_data=&(0x7f000001c000)="6b63e7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) 2018/02/17 01:19:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006ed000-0x10)='/selinux/policy\x00', 0x0, 0x0) msync(&(0x7f0000c79000/0x3000)=nil, 0x3000, 0x7) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000c56000)="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", 0xfc) 2018/02/17 01:19:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x1) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c65000)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c8500feff000600"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$dspn(&(0x7f0000a9c000-0xa)='/dev/dsp#\x00', 0x8001, 0x300) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00002d6000)={0x401, 0x7fff, 0x7}) write$tun(r1, &(0x7f0000140000-0x26)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x77, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x400000000000001, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}, 0x26) [ 40.531126] device eql entered promiscuous mode 2018/02/17 01:19:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f000089c000-0x1c)={&(0x7f0000516000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000a32000)=[], 0x0, &(0x7f000056d000-0x260)=[]}, 0x0) bind$unix(r0, &(0x7f0000dd6000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/17 01:19:41 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) accept4$packet(0xffffffffffffffff, &(0x7f00001ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000074c000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6tnl0\x00', r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f000058c000)='/dev/audio#\x00', 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/02/17 01:19:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000919000)='/dev/snd/pcmC#D#c\x00', 0x1000000000001, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r2}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000901000), 0x10) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/17 01:19:41 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0xffffffe, 0x7) connect(r0, &(0x7f0000f75000)=@ipx={0x4, 0x8, 0x6, "920aa1eaccf9", 0x2}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00002d9000)=""/151, &(0x7f00006b2000)=0x97) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000fdb000-0x4)=0xffffffffffffffe1, 0x4) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000fdb000)='/dev/midi#\x00', 0x7, 0x200) statx(r1, &(0x7f00008dc000)='./file0\x00', 0x6000, 0x20, &(0x7f00006f0000-0x100)) 2018/02/17 01:19:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000ace000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) dup2(r0, r1) 2018/02/17 01:19:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) ppoll(&(0x7f00009d1000-0x18)=[], 0x0, &(0x7f0000501000-0x10)={0x77359400}, &(0x7f0000276000-0x8), 0x8) io_setup(0x80000028, &(0x7f0000930000-0x4)=0x0) r2 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x4b025a88c7f058db) ioctl$KVM_RUN(r2, 0xae80, 0x0) io_submit(r1, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000)="03", 0x1, 0x0, 0x0, 0x1, r0}]) 2018/02/17 01:19:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a21000), &(0x7f0000527000)=0x10) perf_event_open(&(0x7f000001d000)={0x40000000002, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000e43000)=""/15, 0x4a, 0x3) 2018/02/17 01:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) rt_sigprocmask(0x1, &(0x7f0000234000)={0xfffffffffffffffb}, &(0x7f0000eed000), 0x8) 2018/02/17 01:19:41 executing program 3: getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) get_robust_list(r1, &(0x7f0000000000)=&(0x7f00004d4000), &(0x7f0000d14000-0x8)=0x18) 2018/02/17 01:19:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0xfffffffffffffffd, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/02/17 01:19:41 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fd1000-0x38)={&(0x7f0000810000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000059c000)=[{&(0x7f0000fd1000-0xe)=""/14, 0xe}, {&(0x7f0000a7f000-0xa8)=""/168, 0xa8}, {&(0x7f000054f000)=""/206, 0xce}, {&(0x7f0000fd1000-0xea)=""/234, 0xea}, {&(0x7f0000fd0000)=""/55, 0x37}, {&(0x7f0000fd1000-0x30)=""/48, 0x30}], 0x6, &(0x7f00006c3000-0xc8)=""/200, 0xc8, 0x200}, 0x40000000) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}}) [ 40.741453] audit: type=1400 audit(1518830381.139:39): avc: denied { ioctl } for pid=6372 comm="syz-executor5" path="socket:[17637]" dev="sockfs" ino=17637 ioctlcmd=0x8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/17 01:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004e1000-0x2e), &(0x7f0000cbd000)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000e59000-0xa)='oom_score\x00') add_key$user(&(0x7f0000209000-0x5)='user\x00', &(0x7f0000f5d000)={0x73, 0x79, 0x7a}, &(0x7f0000bad000+0x766), 0x0, 0xffffffffffffffff) epoll_create1(0x80000) sendfile(r0, r1, &(0x7f0000929000), 0xff) 2018/02/17 01:19:41 executing program 3: pipe2(&(0x7f0000aca000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000), &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)) setfsuid(r2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000df5000-0x4)=0xe8) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x7f, 0x2) ioprio_set$pid(0x0, 0x0, 0x2002) 2018/02/17 01:19:41 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2711, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0x1d7) 2018/02/17 01:19:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setattr(r0, &(0x7f0000467000), 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ea8000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00004c0000), &(0x7f000017a000-0x4)=0xb) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000dd6000-0x18)={0xaa, 0x58}) 2018/02/17 01:19:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d6000-0x78)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) ioctl$fiemap(r0, 0xc020660b, &(0x7f00002d6000-0x90)={0x80000000, 0x2, 0x1, 0x7, 0x2, [{0x2, 0x4, 0x3, 0x0, 0x0, 0x2400}, {0xffff, 0x7, 0xffffffffffffffe0, 0x0, 0x0, 0x2080}]}) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="dd0e801fde44abc11c779f1ef92c7288e58dc7cc45b4335d4a589c74e8050a21cdae9b48aa621c95d4f82880fc62cf012cac86398d17b27f0793e485496bd5636f384ea0963b97214facfb0689d402e780fe6ba088b006000000f6b205885bb69cdd690522cd27f30b0e641fa62fcf34284ebede588ab650387fb7bcb3e964dd4635b6edb6014814b5fd78df7279d94a715d1a53943f5150ab37dee0d891cea9c30cc63d9dc8663190ae67d00cb6b2ea8f4e32672e7707bb4bc0069473261ae4f4ea21f22be38bfd501792ecca53dad17d48735e8a53c433bd3cf72b87ba8e4e1e67add4821b2565187b2176f120eadb7a9c24ad3b5edbe1d8da0949e4369d0f04ca31e89a8241021f68c89de0788dba4c0b8da088eecdc90faa7b40cf1ca651733108f528f89418206aca1256b24af269934e72baff9d537c8a6811ed02a174cd930f1c6bcffff20e187f0819de631c5dc38bd96ff28f5a28ab6a0213b3d6ed4ad07cd0fd73c1ece1e46756eb7ae221da3897c3f2e11d30950efd4a9b317e71a81aa13d2e2390339d637f275126a2e481be123e1d1b9f0111530cc39904ece9b2c5f682175a122def7c6e8dc9e386c3660937536ed99b7cc854d54cc52487302d756f52b789ee6da5a8945e5cfed41235297c021c1fdfd67a119a3eeff85a3ff866fe68159cf8a8cdf03d667cf23e22601c7b51b66e637899a7ef430b8161464a62825a193158393d79be3419c01dde728063a52bf8871b0e8938359aac09e390f3230210a62cb45b199bf17bafab6243c2fc5596759b552327e58e9cef3678359ddf8de2aba9d78dc4afc405eab864519344228a90371ba12e029af37d14402adee26a1e1ab3abd2c7c9632e853cbc7b119dc18431d00b447d58505bf59cafd0758141260f76f129bd8efaad6a33ab1d2e532f55e1a298c782e8c8932789111cd05fa87ab53cefad0d5a95979cec6de81d657f3222abc613e62e7316249922a1d00e5a2095cca78a2c747c7c9459af7fec53c8dd6dd927ed5d654848dedb1b47ec173303653494d3f2f10cb7c843cb9c12ba92a766eca3e0abd015f74b9b022f275a191a1ca0f3270077fcf9ae6cf1947dc9b1d221eda4fa440e315a33a411c893738e89b7f5d833a0750388757d872b0451ad56d4dae9f1534422ac09fec9c9f0967f71bbdab4d0459dd6ae86cbb014594b1aebbe8c81b1970d93fba2f9bc2e837bdea5cc9256836acce3138137604bb87e6a58ebe4c2554d07997fd5d6afed8306c5b91949f1750f8faf02a5e805421fe83b41c462f37c92ce7cfd4ede003e2d4bbffe54d4b1b0468b02a7f644e7d5a8aace9a090f649a170f6d496e8a363d65ee63f2f30f8cab7b3d1aeef846745b3893013b3dc661b587770faefb0602ca212a82eb6da1778a6c84b66feac25dd9592a354ea36646e7dfb58a11a3b1f5909294d1ecba941f4e3899f97d0e020b667ac8f2b6986947fc4d3c2181ef996703d0813ac18e924d8fa288302f45da3a459590ae688d6fe9cdde65fbe2b476ed296d67494e7ca7da2fb9c115eb2c5fe545424cedd434735bc088a95810cc161397b4654c44f7cafb6fcb265419816b3d9129a7d62ce8a1dfbc9f678f1c64c8546eba8e1184a03fdbf13f82492a371a71ead99c3b556e6d185a9d2c9f391e1ea321000000000000ffff57d366b5b23093834fd64f357076dfb3e17e7fbc366fc5b712c8e94eb4e22c647b3ef3852a0547db267294c3ff540a04cb98108aa816eadc7ab910b22ff01f44822479e1a624311e507f648e0668fa733517def9fcde2d3802a5ea8b92145341754d27fd109a13f612c7f49881a8c34ec14fbe92a0afd219c19b5ebf5d2296bc79c9d17a306e86bacbadee13e87cefb2d8eb660b4a8dc7527999f5e2fc6062dada962d3fad5089a7bc14ce36f25c52aa45b10cb1ed5b863f", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/17 01:19:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x88000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000074000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001e8000)=@ethtool_coalesce={0xe}}) 2018/02/17 01:19:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000587000)='user\x00', &(0x7f00009de000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000383000-0x7e)="47e274ff6221fcc8a980f3e2c11ad41b271bd4e7b3afc9cdef929def6ff2ad278b47048a198eaa7f962f8ff5582f7abb8a0a3dd3ada7fd7ecad3a9efd4f1bfacb5e00600d6cb83902df2d05f612b8b3c0ecb4d351ed58337ecc8be76c49846cfd51c9e16266386a4ab033a541a35aa3dc4f827714099a73ff8d02845ada2", 0x7e, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r0, 0x6) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000039e000-0x8)='rxrpc_s\x00', &(0x7f0000342000)={0x73, 0x79, 0x7a}, &(0x7f0000532000), 0x0, 0xfffffffffffffffd) add_key(&(0x7f000063b000)='user\x00', &(0x7f0000030000)={0x73, 0x79, 0x7a}, &(0x7f0000d04000-0x9e)="b7", 0x1, r2) keyctl$clear(0x7, r2) request_key(&(0x7f00004b3000)='rxrpc_s\x00', &(0x7f00000a4000-0x1)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00008e7000)='\x00', r2) sendmsg$nl_crypto(r1, &(0x7f0000082000)={&(0x7f0000bd7000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000ccb000-0x10)={&(0x7f00008da000-0x10)=@delrng={0x10, 0x14, 0x420, 0x2, 0x1, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) 2018/02/17 01:19:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f000097c000)=""/177, 0xffffffffffffffa2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006f2000-0x10)='net/ip_mr_cache\x00') accept4$alg(r1, 0x0, 0x0, 0x800) 2018/02/17 01:19:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000e9f000)=@can, &(0x7f0000160000-0x4)=0x10, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00005a0000-0x4)) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f000076e000-0x4), 0x4) 2018/02/17 01:19:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00004eb000)='/dev/snd/pcmC#D#p\x00', 0x6, 0xc0) recvfrom$inet(r0, &(0x7f00009c4000)=""/248, 0xf8, 0x40002000, &(0x7f00008f2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e8a000-0x10)={0x7, 0x204, 0x7, 0x1ff, 0x0}, &(0x7f0000347000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006c9000)={r1, @in={{0x2, 0x0, @empty}}, 0x6, 0x7, 0x81, 0x15, 0x2}, 0xa0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000ad000), &(0x7f0000f4e000-0x4)=0x4) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000e29000)=""/161, &(0x7f0000585000-0x4)=0xa1) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)}}) 2018/02/17 01:19:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = syz_open_dev$admmidi(&(0x7f0000059000-0xe)='/dev/admmidi#\x00', 0x10bd5cce, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00006f9000)={0x2, 0xf7, &(0x7f00009e0000-0xf7)="c462ff98b7e739fcaf5574ff6dd2ecd06700862fd89f7713b2744fd61fd15c9837cacd3c38f2176205b2f7db8f2e8312de9f9ad91b7ca40c47e4de8d3788fbc42e200a9f17fe84fac441ac1145111c1fb05a914750ba736b1a38906626021958d675edcc42e5838bfcd4ae965215562fd7370fbe4c1f0a84034d2a7ee640bfced41ea1e4abeffe3164cc871930447409c1b27a5d2e018e12a5b3383c87f8ab601ff96254c10376207ae1f0aef0fe7fb9de7ee4f6592d3c0867a4946fb17983da901d0ec313430bea90a8c92795d50e979d2d04c1a23940cec16af1b2d6d584dcea4979b1f291016cbde51a9912160066ca32ba0024824d"}) fallocate(r0, 0x0, 0x0, 0x9) 2018/02/17 01:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = getpid() ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000313000)={&(0x7f0000e68000)=""/19, 0x13}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000127000-0x14)={0x1, 0x7fff, 0x200, 0x9a7, 0x9}, 0x14) r2 = open(&(0x7f0000090000-0x8)='./file0\x00', 0x200, 0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000690000-0xc)={0x0, 0xc8, 0x1b}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000a37000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffff7fffffe0, 0x2) timer_create(0x7, &(0x7f0000907000-0x60)={0x0, 0x1f, 0x1, @thr={&(0x7f00007a4000)="5266adb776864394c06c3e959fc127b78d598bab5eae463313f4a5b955cd17ad537e3ea0bcf6ba3f43bc4407f5973ac26cfe27d4f2ca95df40e8fb2699b7090996243fe63661a04395eab88b16eaedc686c872777e2c3ae254d677725c46e21725bd47c3d5a43e4c9a33c7d26673539d3024299d6ef9f36c6efc9fea85127fcf4ab99269101fd2ac7c279fddc5442448043c3ccf531e518043ffcbf4bde487bac1408ad14d9f26f33881ef434a349f289b8665c9454521d0383bd1e33d7afba468512aaab976806ad11584668d7236b054f63fee1e127b90", &(0x7f0000f6d000)="f9f7c8c98c221d814e5aed48e4716f10425e5552df5d6a194ee7ca7632948236e8d5ac65f26b8abc94e1a8538f9f5c509eddda9f3720429a76652bc7e808a6645548b07e108443940bf36f3ee88da27804b7c3f6cf445769c1ca779e40f483a5e8ea7c8cb124dd5a2f96c0459cb9ee7ad2b82ce2fe2d5b9289b5b0cabc13e0fc2e773ac4cbad4a741c136512dda1c0ab4c422064ada1ce4a682fc8ab112b845950a308b4e26ea1b02fb3cd17fa3bc63498512f"}}, &(0x7f0000ca5000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000245000)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f0000327000)={{0x0, 0x1c9c380}, {r5, r6+10000000}}, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000239000)={&(0x7f0000a89000/0x3000)=nil, 0x3000}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000856000)={0x4, &(0x7f000025a000-0x78)=[{}, {}, {}, {}]}) setsockopt$inet_tcp_buf(r3, 0x6, 0x16, &(0x7f00004d3000)="eaa250702f5d4c5eec2088806f726fe27884195023f84aa6ffdf281b20777d40e1030f8e7672936cb31464f1c9c9bbfc2054027cc4fa8d1bc7a532461f7ed3f06c5231e2889644712b9980a37f87cbb6cb781f77e9ea10f72a28c8fd7e2dce9e90ecbb127a75a4cd20e156ec2c144921e5aa0b9390b5a3e1d51d761d0851b2a124e5059450770bf8ba50265ab897f68ec2fa969ea34d5ec504a77384f018201b93131006dbb7606b450ff4b61321d57d3ea2e853d79ec7bbed8b06a23146f19f70e815bf017923db6c740ae94c2715f87df68296c18ad2aa44ea711af11f504349c1f2c152de308a5e922e", 0xeb) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f00000dc000)={0x2c9, 0x6, 0xd82, 0x8, 0x10, 0x5}) 2018/02/17 01:19:41 executing program 4: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) fremovexattr(r0, &(0x7f0000c84000-0xe)=@known='system.advise\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f00009a4000)={0x0, 0x1c9c380}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00003f8000)={0x0, 0x0}, &(0x7f0000f84000-0x4)=0x10) setitimer(0x0, &(0x7f0000388000)={{0x0, r1}}, &(0x7f00003c2000-0x20)) 2018/02/17 01:19:41 executing program 0: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000033000-0xd)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) vmsplice(0xffffffffffffffff, &(0x7f0000057000-0x80)=[{&(0x7f0000043000-0x49)='U', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000052000-0xb0)={{0x80}, 'port1\x00', 0x6b, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000058000-0x20)={0x1, 0x0, 0x2, 0xcc6}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f000004d000)={r3, 0x7fffffff}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000054000-0x58)={0x80, 0x0, 0x6}) 2018/02/17 01:19:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000801000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1ff}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000dab000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000170000-0x8)={r2}, 0x8) 2018/02/17 01:19:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000eb7000-0x8)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ded000-0x8), &(0x7f0000d21000)=0xfffffffffffffea8) 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 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005fa000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) rt_sigreturn() ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000508000-0x10)={0x100000001, 0x4}) getsockopt$inet6_int(r1, 0x29, 0x10000000000010, &(0x7f00002b9000), &(0x7f000044b000-0x4)=0x4) 2018/02/17 01:19:41 executing program 7: mmap(&(0x7f0000000000/0x4fb000)=nil, 0x4fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004fa000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f00004fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xa, 0x0, &(0x7f00004fb000)={0x0, 0x0}) mmap(&(0x7f00004fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f00004fb000), 0x80000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) 2018/02/17 01:19:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x20400, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000), 0x1c) mremap(&(0x7f0000f6d000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f00005ad000/0x1000)=nil) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = shmget$private(0x0, 0x1000, 0x280, &(0x7f0000c94000/0x1000)=nil) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000248000)={0x0}) getsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f000049e000-0x2), &(0x7f0000778000)=0x4) shmctl$SHM_STAT(r1, 0xd, &(0x7f000013a000-0x10)=""/16) fsetxattr(r2, &(0x7f0000ffd000+0x3e0)=@known='system.posix_acl_default\x00', &(0x7f0000744000-0x1)='\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b99000/0x3000)=nil, 0x3000, 0x10200000008) 2018/02/17 01:19:41 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000735000-0xc)='/dev/amidi#\x00', 0xa, 0x80001) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000c28000)=0x2) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022c000-0x1), 0x0) 2018/02/17 01:19:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0xffffffffffffffff, @empty}], 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000025000)='/dev/dmmidi#\x00', 0x45566c23, 0x3) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000479000)=@int=0x9, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000991000)=0x8) 2018/02/17 01:19:41 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) dup2(r0, r2) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000000b000-0x4)=0x230, 0x4) readv(r2, &(0x7f0000015000)=[{&(0x7f0000015000)=""/44, 0x2c}], 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000019000)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000000000)=""/36, 0x24, 0x40, &(0x7f0000019000)={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x47f0dbc9}, 0x1c) 2018/02/17 01:19:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000865000)={0x79, 0x0, [0x7]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000038e000-0x68)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x3f}}]}) r2 = syz_open_dev$audion(&(0x7f00005d1000)='/dev/audio#\x00', 0x2000000010002, 0x800) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000955000-0x80)) 2018/02/17 01:19:41 executing program 1: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00009e9000)='id_resolver\x00', &(0x7f00006cb000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000fb3000)="08ead4631619940b17eb2a8e0fe75b0ffa4686f066e3fab61f8f7c46b37974be0806109fc12bb91190010554906f019ba7366b84e681323050719e55c2b511432017abade06c4cee3feed187e88b0dd3623a9d5b303890d43ad90c9683457578a1e75175d42ff38e603e2caa2880ef596f311c02b3fbd4161cc635a727b2dabbafcf0cffb311604b384c7a2f254817d497984c1f2a8d000648c36c0aa4f43fa9e0651fca61614759644f105952b6b97151a9ed6dcb25", 0xb6, 0xfffffffffffffffb) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fb5000-0xa)='syzkaller\x00', &(0x7f0000fb3000)={0x73, 0x79, 0x7a}, &(0x7f0000fb4000-0x21)="00ff030000394d13bafeaf4785853c023bf63d41ee17bf794704ecf89f235a1bb7", 0x21, r0) 2018/02/17 01:19:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000d1e000)='/dev/snd/pcmC#D#p\x00', 0x3f89, 0x4000) fchmod(r0, 0x10) read(0xffffffffffffffff, &(0x7f0000eac000-0x180)=""/384, 0x24c) signalfd(0xffffffffffffffff, &(0x7f0000433000-0x8), 0x8) [ 41.010505] audit: type=1400 audit(1518830381.408:40): avc: denied { set_context_mgr } for pid=6445 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/17 01:19:41 executing program 2: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f23000)='/dev/vcsa#\x00', 0x1, 0x0) dup2(r0, r0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000a12000-0x4)=0x4, 0x4) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000db0000-0x40)={0x2}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) bind$inet6(r1, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) [ 41.083277] binder: 6445:6450 ioctl c0306201 20007fd0 returned -11 [ 41.092563] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/17 01:19:41 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000001c000-0x4)) 2018/02/17 01:19:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000996000)='/dev/kvm\x00', 0x101, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000823000-0x8)='./file0\x00', &(0x7f0000a98000)={0x8c5}) r2 = syz_open_dev$mouse(&(0x7f0000549000)='/dev/input/mouse#\x00', 0x537, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000862000-0xe8)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@empty}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000712000-0x4)=0xe8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000757000)) 2018/02/17 01:19:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bc9000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00006d8000-0x4)=0x9) r3 = syz_open_dev$usbmon(&(0x7f0000f93000)='/dev/usbmon#\x00', 0x40, 0x103000) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000e48000)=0x4) close(r1) 2018/02/17 01:19:41 executing program 3: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fc2000)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000a45000)=0xe8) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fc2000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd, 0xffffffffffffffc0, 0xfffffffffffffffb, 0x100, 0x1, 0x82000000, r1}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x15, 0x0, &(0x7f0000fb2000)}) [ 41.125880] binder: 6445:6464 ioctl 40046207 0 returned -16 2018/02/17 01:19:41 executing program 2: shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000001000-0x5b)=""/91) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000+0x68)={0x0, @in6={{0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}, [0xff, 0x3, 0x2, 0x7fff, 0xeb0, 0x3, 0x8, 0x80, 0xfe, 0xc2f0, 0x400, 0x2, 0x80, 0x100000001, 0x8]}, &(0x7f0000001000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x820b, 0x1, 0xad, r1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000003000-0x4)=0x1c) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000001000)={@loopback=0x7f000001, @empty}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003000-0x20)={"b8614fc43eb12bcad31c8bda80fd5a01", {0x4, 0x7, 0x80000001, "067fe90ba6be", 0x1000}}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00003fb000)=0x7fff) 2018/02/17 01:19:41 executing program 1: kexec_load(0x0, 0x0, &(0x7f0000ec4000-0x20)=[], 0x0) socketpair(0x10, 0x3, 0x400, &(0x7f000030d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f00007d7000-0xe)={&(0x7f0000001000-0x10)={0x1d, r1}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x7, 0x8, 0x8, {r2, r3/1000+10000}, {0x0, 0x2710}, {0x0, 0x80000001, 0x80000000, 0x9}, 0x1, @can={{0x4, 0xce32, 0x40, 0x5}, 0x0, 0x1, 0x0, 0x0, "5354d1d5e8530bc5"}}, 0x48}, 0x1}, 0x4000090) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000511000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000181000)) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000ff1000-0x2)=0x1, &(0x7f0000dfa000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000001000)={0x34, &(0x7f0000002000-0x34)="5a92638f30d31e24139b8e7ce11d4d3720f935b6e55628000bfa5a6f981c54b9840b9d2061dac4c352bee5fda3029500f10d8214"}) 2018/02/17 01:19:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x35c, 0x185004) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f000012c000)) 2018/02/17 01:19:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000d44000-0x1c)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000fc8000)=[]}, 0x8000) pipe(&(0x7f00004c8000)) close(r0) shmget(0x0, 0x2000, 0x10, &(0x7f00004ec000/0x2000)=nil) 2018/02/17 01:19:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000501000-0x190)={0xffffffa8, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) flistxattr(r0, &(0x7f0000a0e000-0xf5)=""/245, 0xf5) r1 = memfd_create(&(0x7f0000d4a000-0x8)='eth0/{-\x00', 0x1) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000a07000-0x38)={0x3, 0xff, [{0x8, 0x0, 0x7cf}, {0x4486, 0x0, 0x7f}, {0x2, 0x0, 0x4d3}]}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000022e000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000526000-0x8)) 2018/02/17 01:19:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000022a000)='/dev/ptmx\x00', 0x0, 0x0) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000ec6000-0x8)={0x3}, 0x8) sendfile(r0, r1, &(0x7f00005cf000), 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0xc, &(0x7f0000b0e000-0x4), 0x4) r3 = syz_open_dev$mice(&(0x7f0000f99000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000076000)={0x3, 0x800000000000000, 0xffffffffffffffff, 0x2, 0xfffffffffffffffd, 0x800}) 2018/02/17 01:19:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f000049b000-0xd)='/dev/dmmidi#\x00', 0xff, 0x410001) r3 = bpf$PROG_LOAD(0x5, &(0x7f00009d0000-0x48)={0x0, 0x5, &(0x7f000012e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x7}, [@exit={0x95}], {0x95}}, &(0x7f000019e000)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000f63000)=""/4096, 0x41f00, 0x1}, 0x48) r4 = socket$pptp(0x18, 0x1, 0x2) r5 = socket$inet_dccp(0x2, 0x6, 0x0) poll(&(0x7f0000828000-0x30)=[{r0, 0x1008}, {r1, 0x8000}, {r2, 0x1400}, {r3, 0x22d}, {r4, 0x6004}, {r5, 0x1000}], 0x6, 0x1) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r6, &(0x7f0000b02000)={0x0, 0x0, &(0x7f0000693000-0x50)=[], 0x0, &(0x7f0000c2a000-0x30)=[@rights={0x18, 0x1, 0x1, [r7]}], 0x18}, 0x0) ioctl$KDSETLED(r6, 0x4b32, 0x2) 2018/02/17 01:19:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x200005) 2018/02/17 01:19:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x24000180) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00006e1000), &(0x7f0000928000)=0x4) 2018/02/17 01:19:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x8000035, 0x0, 0x401}, {}, {0x6}]}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f000075d000)='/dev/rfkill\x00', 0x101000, 0x0) setitimer(0x2, &(0x7f0000bde000)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x0) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/17 01:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000029f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000c59000-0xf3)=""/243) 2018/02/17 01:19:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f0000c94000)=0x7fffffff) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b59000-0x11)='/dev/qat_adf_ctl\x00', 0x900, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000759000-0x10)={0x961, 0x1, 0x0, 0x4}, 0x10) pkey_alloc(0x0, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e11000-0x28)={@generic="b574ca30c8f79b509bcc45f9de3a5c7c", 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000351000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, r2}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a7e000)={0x6, 0x5, 0x101, 0x1, 0x9}, 0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000042c000-0x8)={0x0, 0x3}, &(0x7f00001b8000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000380000-0x8)={0x0}, &(0x7f0000d93000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000077000)={r3, @in6={{0xa, 0x0, 0xb03, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x1}}, 0x1000000000009, 0x20}, &(0x7f0000b6d000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000837000)={r4, 0x3, 0x9, 0x9, 0x8, 0x8000}, 0x14) [ 41.348541] QAT: Invalid ioctl 2018/02/17 01:19:41 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091}, {}], 0x2, &(0x7f0000034000)={0x77359400}) semop(r0, &(0x7f00005da000-0x6)=[{0x0, 0xbfffffffffffffff}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000542000)='./file0\x00', 0x101, 0x1) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000f0a000-0x10)={0x5, 0x21, &(0x7f0000fc0000-0x21)="5dc04415b0c1935a0b7590a2c358bdd1b96668a57cfa05aaff5ca450329738da6e"}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000033d000-0x8)={0x0, 0xa4}, &(0x7f0000fc0000-0x4)=0x8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00008e8000-0x8)={r2, 0x9}, &(0x7f0000fc0000-0x4)=0x8) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000fc0000)='./file0\x00', 0x8000, 0x1) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fc2000-0x4)=0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000fc1000)) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/02/17 01:19:41 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10df, &(0x7f0000028000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x10a9, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0xc1e4db5, 0x6, "f1951c", 0x100, 0x1d, 0x80, @mcast2={0xff, 0x2, [], 0x1}, @empty, [@dstopts={0x73, 0x4, [], [@enc_lim={0x4, 0x1, 0x2}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0xff, 0x4, 0x100, 0x80000000, [0xffff, 0x51753bb4]}}]}, @dstopts={0x3c, 0x7, [], [@calipso={0x7, 0x38, {0xffffffff, 0xc, 0x401, 0x6, [0x2932, 0x10001, 0x6, 0x6, 0x81, 0x1]}}]}, @fragment={0x0, 0x0, 0x1, 0x4, 0x0, 0x200, 0x0}], "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"}}}}}}}, 0x0) 2018/02/17 01:19:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000098c000)='/proc/self/net/pfkey\x00', 0x80080, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000000c000)={0x9, 0x1, 0x8, 0x7}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000712000)={0x18, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/17 01:19:41 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x847, 0x80100) 2018/02/17 01:19:41 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000070b000)=0x200, &(0x7f0000000000)=0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000d5a000-0x4)=0x40000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00004fb000)='/dev/snd/midiC#D#\x00', 0x63, 0x400000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c90000)={0x0, @in6={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1}}, 0x2, 0x80, 0x7f, 0x8, 0x8e}, &(0x7f000033e000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000138000-0xe)={r2, 0x9, 0x3, [0x2, 0x2, 0x0]}, &(0x7f0000291000-0x4)=0xe) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000020c000-0x8)='cgroup2\x00', 0x0, &(0x7f0000bda000-0x1)) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000944000)='./file0\x00', 0x2000, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000064a000)={r3, 0x2}, &(0x7f00002e1000)=0x8) clock_gettime(0x5, &(0x7f00001a5000-0x10)={0x0, 0x0}) futimesat(r4, &(0x7f0000248000)='./file0\x00', &(0x7f0000a15000-0x20)={{}, {r5, r6/1000+10000}}) 2018/02/17 01:19:41 executing program 7: socketpair$inet(0x2, 0xbcbce43ec8a97676, 0x81, &(0x7f0000226000-0x8)) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f89000-0x10)='/dev/sequencer2\x00', 0x82, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000f89000-0xc), &(0x7f0000f89000-0x4)=0xc) socketpair(0x19, 0x80007, 0x1, &(0x7f0000f88000-0x8)={0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000f87000)={{&(0x7f0000a5e000-0x7)=""/7, 0x7}, &(0x7f0000f88000-0x1), 0x1}, 0x20) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) 2018/02/17 01:19:41 executing program 3: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0xff66) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000060d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x0, 0x2}, 0x20) 2018/02/17 01:19:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00008ef000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c6c000-0x2a)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000807000-0x9)='/dev/ppp\x00', 0x20000, 0x0) bind$ax25(r1, &(0x7f0000e99000-0x10)={0x3, {"31989fcbc1faa8"}, 0x8}, 0x10) [ 41.384584] QAT: Invalid ioctl [ 41.432167] cgroup: cgroup2: unknown option "" [ 41.467167] cgroup: cgroup2: unknown option "" 2018/02/17 01:19:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0xffffffffffffff8c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000c0f000)=[], 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c66000-0x20)={0x5009, 0x100, 0x4, 0x3, 0x6, 0x3f, 0x10001, 0x9, 0x0}, &(0x7f0000b07000-0x4)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000fa7000)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}}}, 0x8c) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x3}, 0x8) 2018/02/17 01:19:41 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e98000)='/dev/usbmon#\x00', 0x7, 0x80) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f88000)={0x0, 0x0}) syz_open_dev$midi(&(0x7f0000599000)='/dev/midi#\x00', 0x9, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0x8, &(0x7f0000f89000-0x10)={0x32, 0x3, 0x7f, 0x9}) read(r0, &(0x7f0000f88000-0x1000)=""/4096, 0x1000) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) 2018/02/17 01:19:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000a29000)={0x10, 0x0, 0x1}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000718000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000227000)={0x28, 0x2000004e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x14, 0x1, [@generic="8557b00bceb148c7ac882270979dc1", @generic='?']}]}, 0x28}, 0x1}, 0x0) 2018/02/17 01:19:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000024d000)={&(0x7f0000523000)={0x10}, 0xc, &(0x7f0000f9b000)={&(0x7f000075b000-0x5c)={0x1c, 0x1, 0x800004, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x6, [@generic="b68f"]}]}, 0xfe11}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000da0000)='/dev/dmmidi#\x00', 0x6, 0x400000) ioctl$TIOCCONS(r1, 0x541d) pipe2(&(0x7f0000b03000)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000a6d000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000fef000-0x8)={r4}) timerfd_gettime(r2, &(0x7f000050a000)) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f000013e000-0x18)={0x0, 0xb, 0x1}) r5 = syz_open_dev$sg(&(0x7f00007e0000)='/dev/sg#\x00', 0x9e85, 0x400000) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f000067d000)={0xffffffff, 0xdf, "f622ac99d179950cd2e5f6f2fd56d028244f636ee2d417b6a71450ac16ba3e26f67dc44127a7251fb2921be9c7cb5d23d2d1639ddb2d7a262729c2061ee3f2332fb33cfdf9b08837b5297fac63fd6a49fb834cb180b4e465ec176dfe5cb16f9d0cc00c45b44a9a2b4a81b91da594b055f5385494fe9e8c38e2801616c2cdf2b49d1d9bec4871a7f0e67006fd15f448dfb203fc3d9396f8a682498af1ddbb2226fa98d6057f35c3417b32fd1b7948c77166f4620768b3107d28a2b2db5ac1f216ab73e11c3bb8615b4eaa626bded7b0cf322d72e6094bf1a63c1d6a5b4f17fb"}) 2018/02/17 01:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000eac000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000daa000+0x5eb)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000c7d000-0x4)=0x8000000, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fd3000)) r3 = dup3(r1, r1, 0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f000094d000)=0x8, 0x4) connect$unix(r1, &(0x7f0000ee7000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) write(r1, &(0x7f0000384000), 0x0) 2018/02/17 01:19:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000fa000)=0x0) wait4(r0, &(0x7f0000c50000-0x4), 0xc1000000, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000014000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x100, 0x0, 0x100, 0x308, 0x308, 0x308, 0x4, &(0x7f0000b74000-0x40), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x372], 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {"73797a300001ffffffffe300"}}}, {{@arp={@rand_addr, @rand_addr, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='gretap0\x00', @generic="a63612d5deeddf9c2d21b10143213895"}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x9}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, "73797a3000000000000000000000fffffffffffffffb00"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) r2 = memfd_create(&(0x7f0000f2f000)='keyring\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000cfc000)={0xfa, 0x1, 0x3, 0x0, 0x0, [], [], [], 0xfffffffffffffff7, 0x100}) 2018/02/17 01:19:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$mouse(&(0x7f0000071000)='/dev/input/mouse#\x00', 0x10001, 0x2) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000c14000-0x10)={&(0x7f000007d000)={0xffffffc3, 0x2a, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/17 01:19:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_reqkey_keyring(0xe, 0x7) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000739000-0x4)='./file0\x00') poll(&(0x7f0000cb3000)=[], 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000d95000-0x8c)={0x8, 0x7, 0xffc, "717565756530000000000000000000000d00000000000000000000000000000000000000000000000000000000000004fb00", 0x2}) sync_file_range(r1, 0x0, 0x3ff, 0x6) add_key$user(&(0x7f0000d68000-0x5)='user\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000003e000)="fa", 0x1, r0) keyctl$revoke(0x3, r0) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/02/17 01:19:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ec7000-0xc)='/dev/rfkill\x00', 0x8102, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) syz_open_pts(r2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c70000)=0x0) ptrace$pokeuser(0x6, r3, 0x9, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000951000-0x8)={0x0, 0x7ff}, &(0x7f0000004000-0x4)=0x8) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000a44000), 0x4) read$eventfd(r2, &(0x7f0000ffe000-0x8), 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c11000-0x108)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x2, 0x8001, 0x1, 0x2800000, 0x2a, 0x8000, 0x0, 0x6, 0x4, 0x9, 0x8, 0x5, 0x1, 0x3, 0x20]}, &(0x7f000063e000-0x4)=0x108) r5 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x78, 0x20800) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f00008cd000-0x2)=0x1fd, 0x1) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000382000-0x44)={{0x2, 0x1, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x0, @rand_addr=0x200}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r6 = semget$private(0x0, 0x3, 0x1) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000263000-0x2)=0x81, 0x2) semctl$IPC_INFO(r6, 0x4, 0x3, &(0x7f0000e4d000)=""/46) r7 = fcntl$getown(r0, 0x9) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f000073a000)={'vcan0\x00', 0x0}) recvfrom$packet(r5, &(0x7f0000e2d000), 0x0, 0x21, &(0x7f0000b64000-0x14)={0x11, 0xf7, r8, 0x1, 0x1f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) syz_open_procfs(r7, &(0x7f0000a17000)='net/anycast6\x00') 2018/02/17 01:19:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(r0, &(0x7f0000a51000-0x3c)=[{{&(0x7f000046b000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001e4000)=[{&(0x7f000084f000)="f96cb81d00c2292c9067d987a6c24dba6a831424a0dabb463eabd6cbcbbd073d3c01381500edd6ac7f1aef86b4e6927e4b9974ab1019bde794e47ff4ef0c07c3abcc21e1550a1d36feaf594cc76fdb4f7b907aebfd8a17dcf745b46e543c406d08b28f2e2ceb2f383462c2edd9df2bf4f9efc70c79ddd584939d608d9e3cc6e9065db79e5efc8b8e877553fab8eaf7596771e81bca0300d2a098b57640bdbbe2a560b2a034c7ab0cd04c87b477af816ced00746f921c100d5d2e6e390ebc513188c3e04a8f673b3291722ff66084d0697bdf29beae65df75a12a396fd65e015b2499f1de1bbf3d274c29dfdc006ca8d04dce07cd3969", 0xf6}], 0x1, &(0x7f00008b5000)=[{0xb8, 0x110, 0x8, "d3dbbe593f63b7a95b49fc4cc868abb3e94a21c941563736e77d0af0d26a57bbc4cdfc54e5f78137ba0986aaf63da3ec8bb5d0f5085c70f29e430004d41aff3502eb5b239bd2fa35dfffc3ba73995bf47c9e19066e8d2b46742dd18f80d9ae9a32e26ec2c2df47c8c2b984ae3217774e7ef365f084f27bc0d09e823214c52c3a0d3f45f6b72c4718c52880a49cc02b779bbacdd59b939f0ef7a0518dca1826b2a3"}, {0xf0, 0x113, 0x101, "704a7f06b8ffd0e68cedb7fbbd16c3d9d4acf5d77094f13016e497d79e8c001990e6fb48673d773eba2f1f136b7fb66d2f77ccd753835964b08e8bc70d5132da50f1225b318f4aeb3ef7711922fad62d40b5cff22f74a6ed8b6f711368f1722ed0561f11f267988fb4423e112bc5c39501e74af3d2ae295564e9f4891672f38032158cf9e44805ab8ef68ff397886fe26ab4cb101ffbbf46536eff76ef31c268864268e2364533cf116b8ef12e4bb8e0bb36c28885e378a1ad30dbe6b1f742f62f5b94f4d9deb83a8d7fe68405c3f29aae1fed23ce99e3eca46b85"}, {0x28, 0x108, 0x6, "cef2bf3ae5c4340ac3924a61faa7de61754b141a"}, {0xa0, 0x107, 0x3, "552f03aae9cc836353e82127422f76085b7ab73b1ac2bebf6c18abf4added052b2827a6b0ef47fcf53ab80defc439f778c7289d0dc9072f6a427797adc67d13832779f77eb39d0a56e4a6e6d6e03d30e189d2e2b7e17ff62ed79dd06226e46bf5cc6dd505de2e0fc48c0a39b2bd1bcbe379151a265968eef3813a78d0aef824466c7bf94fde7992bc2eb"}], 0x270, 0x40000}, 0x100000000}], 0x1, 0x4010) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x20) 2018/02/17 01:19:42 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57}, 0x0) r1 = dup(r0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000001a000-0x8)={0x0, 0xb4a}, &(0x7f0000010000)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000001b000-0x8e)={r2, 0x86, "2e681c3db7df6bed6a93f8c434e53ea93e795a3efd62efac076073724dc89c920cba324adf6c66564ecd168c7c606f5c5dc7f4b4908f528823702c096862fbf057ef481d2b17712b3c256ae9c088b05e8bc85ae75e5c925180e58a6ddef16862659b7e9bc0bafcb0143fdb5a773adebc6ffc6c2eecc69f2b306302761ce3385a1a3992e69515"}, &(0x7f0000007000-0x4)=0x8e) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000019000)={0x0, 0x4e}, &(0x7f0000019000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000007000-0xb8)={r2, 0xfff, 0x8000, 0x40, 0x81, 0x9796, 0x8, 0xfffffffffffeffff, {r3, @in6={{0xa, 0x2, 0x7, @empty, 0x8}}, 0x3, 0x3, 0x6, 0x1, 0x5e69de66}}, &(0x7f0000006000-0x2)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000018000)={0x0, 0x4}, &(0x7f0000019000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000006000-0x8c)={r4, @in6={{0xa, 0x2, 0x100000001, @empty, 0x8000}}}, &(0x7f000000d000-0x4)=0x8c) [ 41.544944] netlink: 'syz-executor0': attribute type 6 has an invalid length. 2018/02/17 01:19:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = open(&(0x7f0000748000-0x8)='./file0\x00', 0x100, 0x88) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000d77000-0x98)={0x3, 0x0, [{0x100000001, 0x0, 0x0, 0x0, @sint={0x1, 0x20}}, {0x5, 0x2, 0x0, 0x0, @msi={0x2, 0x5, 0x3}}, {0x80000001, 0x3, 0x0, 0x0, @adapter={0x4, 0x53, 0x0, 0xa4, 0xe8772f0}}]}) connect$pppoe(r0, &(0x7f0000b7c000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, @common='ip6tnl0\x00'}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000ed6000-0x50)={{0x2, 0x1}, {0x8, 0x1ff}, 0x6, 0x6, 0x87fa}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000284000-0x28)={@common}) connect$pppoe(r2, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r3 = dup3(r2, r0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000357000-0x8), 0x1, 0x0) finit_module(r2, &(0x7f0000a00000)='ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000004d000)=@assoc_value={0x0}, &(0x7f0000abd000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000e8000-0x8)={r4, 0x40}, &(0x7f0000ca3000-0x3)=0x8) 2018/02/17 01:19:42 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000004, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x10) 2018/02/17 01:19:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000753000-0xb)='/dev/loop#\x00', 0x0, 0xcc100) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000bb1000-0x98)) 2018/02/17 01:19:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000002000-0x8), 0x1, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80c42, 0x0) write$selinux_create(r0, &(0x7f000065b000)=@access={'system_u:object_r:cron_spool_t:s0', 0x20, '/usr/sbin/cupsd', 0x20}, 0x35) 2018/02/17 01:19:42 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f8a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000f81000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000f8b000-0x4)=@assoc_id=0x0, &(0x7f0000f89000)=0x1b2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000006b000-0xa0)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x3, 0x9, 0x9, 0x8, 0x20}, 0xa0) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/02/17 01:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000c4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000806000)=0xfa, 0x4) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2e) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c2e000)=@syzn, 0x10) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) [ 41.615329] kauditd_printk_skb: 1 callbacks suppressed [ 41.615337] audit: type=1400 audit(1518830382.013:42): avc: denied { ioctl } for pid=6588 comm="syz-executor2" path="socket:[16979]" dev="sockfs" ino=16979 ioctlcmd=0x8904 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 41.650060] netlink: 'syz-executor0': attribute type 6 has an invalid length. 2018/02/17 01:19:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a77000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000690000-0x68)={0x1, 0xfffffffffffffbff, 0x7, {0x77359400}, 0x7, 0x5}) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0x80000001, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f000030b000-0x10)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000b9d000)="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", 0x218}], 0x1) 2018/02/17 01:19:42 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = syz_open_dev$dspn(&(0x7f0000525000)='/dev/dsp#\x00', 0x8, 0x2043) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000074d000-0xc)={0x2008}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000562000-0x60)=[], 0x0, &(0x7f000053c000-0x18)=[@op={0x18, 0x117, 0x3, 0x4}], 0x18}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/02/17 01:19:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x8000000000000003, 0x300) fcntl$getownex(r0, 0x10, &(0x7f0000a97000-0x8)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ac2000-0x4)={0x4, 0x0, 0x2000}, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000610000)=[{&(0x7f0000164000+0xbf9)={0x27, 0x0, 0xffffffff, 0x0, 0x0, 0x0, "9b8cfd2714c88d1f256ae967f2da95f811d4412917272681daae3c3fb45bcb875139591f0484d33561c75da7b761b49c81d590fcf93da7347cfab8ef3093c7"}, 0x60, &(0x7f000062e000-0x30)=[], 0x0, &(0x7f0000a83000)={0x10}, 0x10}], 0x1, 0x0) 2018/02/17 01:19:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) utime(&(0x7f0000e32000)='./file0\x00', &(0x7f0000a98000)={0x200000000000003}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000df6000-0x20)={0x0, 0xffffffffffffffff, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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={&(0x7f0000891000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x20000000) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000fde000-0x30)={0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000b4f000)={0x0, 0x0, 0x80000000000, 0x0, 0x9}) 2018/02/17 01:19:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x0, 0x0) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x100000b, 0x10812, r0, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000f30000)={{0x1, 0x1}, 0x4}, 0x10) 2018/02/17 01:19:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b23000-0x28)={r0, 0x0, 0xac, 0x1000, &(0x7f0000985000)="51052d4e7e7f3087e5d5315c856638e5dc4ed861ea8c5c661d7ab232de5828eed938da0e200868b7d42ff3535210dae75006a2b7dae5ec301816024a15bb9eaecdff959a2f9a5d85fb123d3c1f481cdd01dbb225bbc67962d2d2c29a5cbbc2f681e9f41395cb6041947bb950e4413c12a4e336a0c226fc1e81788730a8f7f76607737f89742e240ab65e2258090e254159502ab7930fa9c71e6f2863a117a925f482c5ca7ea6a0b23198f795", &(0x7f000063e000-0x1000)=""/4096, 0x4, 0x180000000}, 0x28) io_setup(0x800, &(0x7f00007d3000)=0x0) io_submit(r1, 0x0, &(0x7f00001f6000-0x8)=[]) syz_open_dev$amidi(&(0x7f00004ba000-0xc)='/dev/amidi#\x00', 0x80000000, 0x8200) 2018/02/17 01:19:42 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000030f000-0x7)={0x0, 0xb496}, &(0x7f0000f72000+0xa7a)=0x8) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f73000-0x8)={r1, 0x101}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f71000-0x8)={0x0}, &(0x7f0000f70000)=0x8) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f00007dc000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000877000)='./file0\x00', &(0x7f0000f73000-0x1000)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a68000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000450000-0x4)=0xa0) 2018/02/17 01:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000945000)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000e6c000-0x4)) close(0xffffffffffffffff) socket(0x10, 0x3, 0x0) dup3(0xffffffffffffffff, r0, 0x4) 2018/02/17 01:19:42 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000006000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000), &(0x7f0000002000), &(0x7f0000006000)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045004, &(0x7f0000006000-0x8)=0x10000000000000) 2018/02/17 01:19:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f0000a99000), &(0x7f0000a67000)) clock_gettime(0x0, &(0x7f0000ed3000-0x10)) timer_settime(0x0, 0x0, &(0x7f0000735000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00001f4000)={{}, {0x0}}) futex(&(0x7f0000001000)=0x3, 0x88, 0x1, &(0x7f0000191000)={r0}, &(0x7f0000000000), 0x3) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f98000)={0x0}, &(0x7f000011d000-0x4)=0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000645000-0x8)={0x0, 0x0}) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000317000)=0x9, 0x4) process_vm_writev(r1, &(0x7f0000542000)=[{&(0x7f0000025000-0x96)=""/150, 0x96}, {&(0x7f000031e000)=""/85, 0x55}, {&(0x7f0000ab2000)=""/88, 0x58}, {&(0x7f0000dda000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f00001af000-0x90)=[{&(0x7f0000c44000-0x4a)=""/74, 0x4a}, {&(0x7f0000b17000)=""/120, 0x78}, {&(0x7f00005e4000-0xac)=""/172, 0xac}, {&(0x7f0000a1f000)=""/178, 0xb2}, {&(0x7f00001bc000-0x82)=""/130, 0x82}, {&(0x7f0000951000)=""/57, 0x39}, {&(0x7f00005bc000)=""/108, 0x6c}, {&(0x7f00004df000-0x22)=""/34, 0x22}, {&(0x7f0000e6b000-0x37)=""/55, 0x37}], 0x9, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c11000)='/dev/ppp\x00', 0x80, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000d5b000-0x4)) 2018/02/17 01:19:42 executing program 2: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ba1000)={0xffffffffffffffff, 0x50, &(0x7f0000123000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) setrlimit(0xf, &(0x7f000050f000)={0xb2, 0x1}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009c8000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) read(r1, &(0x7f000019e000)=""/135, 0x87) getsockname$inet(r1, &(0x7f000075b000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00000b2000)=0x10) 2018/02/17 01:19:42 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000038e000-0xb)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000+0x4c9)={0x3, 0x0, [{0x4000, 0xe7, &(0x7f0000a8b000-0xe7)=""/231}, {0xf000, 0xd, &(0x7f0000e48000-0xd)=""/13}, {0x5000, 0x55, &(0x7f000026e000)=""/85}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000a16000)=[{{}, 0x1, 0x47, 0x2}, {}], 0x30) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/17 01:19:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f03000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004df000-0x28)='|', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a39000-0x4)=0x0) ptrace$setregset(0x4205, r1, 0x201, &(0x7f00005d5000)={&(0x7f0000aad000)="f33cf1a7b4832b30001c83b99689f24c7706003730084e9c97c7f517fe8cf6783f7044f2fad60bb822a5cb4d97cc7b7f52ef4e01f1e1cee7d7043be030706db712bae56208355489566477bdfba99d3f145963a8db7079", 0x57}) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) [ 41.771462] audit: type=1400 audit(1518830382.169:43): avc: denied { map } for pid=6632 comm="syz-executor1" path="/dev/audio" dev="devtmpfs" ino=1163 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/17 01:19:42 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000271000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@common='vcan0\x00', @ifru_flags}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x1, 0x2) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0xfffffffffffffffd) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000fbf000-0xc)={0x0, @rand_addr, @local}, &(0x7f00005d9000-0x4)=0xc) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, &(0x7f0000fbe000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000fbe000)=0x1c) 2018/02/17 01:19:42 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f00007ab000-0xb)='/dev/vcsa#\x00', 0x4, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x48, 0x2}, {}], 0x30) 2018/02/17 01:19:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x40100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x100000001}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000be9000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x2, &(0x7f0000a10000-0x8)=0x9, &(0x7f00008e2000)=0x1f) 2018/02/17 01:19:42 executing program 5: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000dec000-0xc)={@multicast1, @broadcast, 0x0}, &(0x7f00001d5000)=0xc) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e74000-0x48)={0x0, 0x4, &(0x7f0000e73000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x7fffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000e73000)='GPL\x00', 0xcf78, 0x18, &(0x7f00005bd000)=""/24, 0x40f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e72000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000e73000-0xd8)=@ioapic) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000832000-0x38)={&(0x7f0000e74000-0x60)={0x27, 0x8000, 0x3, 0x0, 0x0, 0x6, "f54fc29e5c8c99a94d6113b3197c89ec3905bc95265deba8fbaeb572dcb61f5224dc49ac655bd36e57d34f636aa9ddfbab7d43e781171167bd316c3ff8d809", 0xfffffffffffff801}, 0x60, &(0x7f0000cda000-0x20)=[{&(0x7f0000e73000)="f235c4f51d453d3f770b8ba4140f4ace341f35290c61c789e1a54ca04f71ba25547f796ea79d31588069418899008f5e4aab18bcb0c387922a7418ad05eef76b445c1b3818377411d35d7ded228c58564acd4537b080ec32f84fe6db305cacd02de4b7c6c14809e572551787194779e770abd3cddfd78cd060", 0x79}, {&(0x7f000018f000-0xac)="5787fbd5f53a0f73feca6b204b04e12463fe691e25631565767192742c00d2894ce822a9faa0a99ddc724e29c305b693e90ce3b72ad6b21e85f495c41b6850c5ea87a17dd267c3defcb03510aa55353b5a1b45fdf9e9ef4288d3d322a3bd5b045875a9266c4672db484d76b6cdbdcf5fafc3988096c14e26e8a2add141a0c1c649fac72757359b10642cb3ad84700283f3e5ee14b2f0c1a532841999ef456960840bb7fd21e6d5543cc4ca00", 0xac}], 0x2, &(0x7f0000e74000-0x100)={0x100, 0x0, 0xa98a, "b51e17317e5c798803aff597372e4f7439b2aba78610cc652e8e43e509057224d65433f07c9d4a83bd97a7ec3dac357e331b20c0a105f0d77e1b42891ec4aff0dc1247cbc006736a4a9bff6f188f4d604a89d13b0b2736d5120b0d737889cd52e4da833d2e672c41e38f42ed26ecb4e92ff9a32019a263e0cadd08853bd968bd82a31ca8dd8e81839001fd3b12a6bf2a3ded42a69a8a28cea053bcc55ae9d3c6ed112517f90f4977159ca0d2e1fc19ab821941b98b4fcf1f72ac64da78722629358fc7c6ddafc4e8892fe35d4ccf0d87cfccfb882aead3028840462dbe6396a7ff6b9e9e2ac762c7ab76859740"}, 0x100, 0x80}, 0x400000000008804) r2 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$getownex(r2, 0x10, &(0x7f0000740000)) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r3, &(0x7f0000e71000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/17 01:19:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f000003c000-0x7)="6c6f6700100000", &(0x7f000017d000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0xdf, r0) keyctl$unlink(0x1d, r1, 0x0) r2 = add_key(&(0x7f0000531000-0x6)='.d\t\x00\x00\a', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0xffffffffffffff6d, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000019f000-0x9)='/dev/vcs\x00', 0x101000, 0x0) keyctl$unlink(0x9, r0, r1) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000688000-0x8f)=""/143) keyctl$unlink(0x1d, r2, 0x0) 2018/02/17 01:19:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000dcb000-0x1000)=""/4096) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c0a000-0x38)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000087000)="bb9bb81d3bbfd81ded997a2e26c1292cc2966ed7f1c3512c8222fed992afc0", 0x1f}], 0x1, &(0x7f0000bb0000)=[]}, 0x0) 2018/02/17 01:19:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) semget(0x1, 0x2, 0x110) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000091a000)) chroot(&(0x7f0000a20000-0x8)='./file0\x00') umount2(&(0x7f000094f000-0x8)='./file0\x00', 0x0) 2018/02/17 01:19:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000014d000)='/selinux/enforce\x00', 0x10000, 0x0) getpeername$unix(r1, &(0x7f00007a6000)=@abs, &(0x7f0000cc6000)=0x8) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000f16000-0x12b)=@hdr={0x1, 0x1, 0x0, 0xffffffff, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) 2018/02/17 01:19:42 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, [0x0, 0x0, 0x7]}, &(0x7f000000d000-0x4)=0x108) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000003000), &(0x7f000000d000)=0x10) ioctl(r0, 0xc100410f, &(0x7f0000002000-0x9c)="ac7e34f6f2995a5fb9cae8959c") [ 41.987157] device eql entered promiscuous mode 2018/02/17 01:19:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000e42000)={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f00003d5000), &(0x7f0000616000-0x4)=0x4) 2018/02/17 01:19:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001ec000-0xc)={0x0, @loopback, @local}, &(0x7f0000017000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00002ba000-0x14)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, r2}, 0x14) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000295000-0x78)={0x80, {0x2, 0x3, @empty}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, {0x2, 0x3, @multicast2=0xe0000002}, 0x220, 0xb8f, 0x40, 0x7ff, 0x1, &(0x7f000043f000)=@common='yam0\x00', 0x80, 0x2, 0x1}) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000113000-0x8)=@assoc_value={0x0, 0x5ac4}, &(0x7f0000ae7000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e90000-0xc)={r3, 0xc6, 0x10}, 0xc) ioctl(r1, 0xc0184900, &(0x7f0000002000)) lseek(r0, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) splice(r1, &(0x7f00003d3000-0x8), r4, &(0x7f0000e04000-0x8), 0x7fff, 0x5) 2018/02/17 01:19:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000de7000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00007de000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f00000a0000-0x1)) sendmsg(r0, &(0x7f0000b0b000)={&(0x7f0000fec000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58, &(0x7f00000dc000)=[{&(0x7f00007c8000-0x54)="f0b8cb2531f998a127343ef9b7c61658f58dbe79b4f21a93e292d1a0a1dfd0948e87adcb97bdbf817b8fcf7a95577dfb9ce552d9ca772f1a9879840b7439aad4c490ee062e89f9174de85813e37b65bd80ef1f8f", 0x54}, {&(0x7f0000ad0000)="267eded26a000746bcc45090c015378e83aa3f0409e97a51130877c2e20c2b29c7211f5f42328c", 0x27}, {&(0x7f0000f92000-0x66)="ae0b785488dbb11e5cda47ac1729b33b69f01be7e06e58dc42f59f34877a9a242318950558a45e6f2d93c9639f6d592ad3eaa38c8989e815a215ad49ca9c02d2ed945d99cba42d602d2b62daad4dfebf6ba93485506506aa97c5b21dce2ea76e9b36f01cafd7", 0x66}], 0x3, &(0x7f000040c000-0x2140)=[{0x1010, 0x115, 0x2, "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{0x1010, 0x0, 0x1000, "a6d8a01fd37510f1489823cdba98b773be74141b2d27a13b0c4e8aa15ad1891f2fa3974658540851cdc0613b3dcf47cde9a7d4db0dc2fd91394dcf5cb752d27971ac5698fe531a15370b8dcd5a88a2d22b246da37ea9aa147475c5b226ddee1ad952995a793788d4adbb318e6ad5467ea04334e4d249c75c6d2bcb159a6af1676bdd5107ea78aa3f225fd92528578f39fe64870b5f1b529ebac3faa69e09e079c6e095d37795ee3278f5d8220e953a3ab9e9ef877e59f13f1673ea44e71a5902c7bbe599d27b0ed7ef9972f9fddea1799b30c317a3f9c58e5228eb9e11e1ffb4d094e0b5fb5a4b3b7cde4dc190fc2f70a82dc5f3205768fbd70ba44c164d8b5e8d174a9a2ae1085fed2096dfea53562508cf633237d68374411052e8d97c935703ca139f68f31b9e68cfd325dc8ebecc4bd9e1e66b1b2b47d729c6da27385f9b60b21c563ef53fdd28cec91689d2a0fc9ece286765398a1743d5e34ae8d746bd96c22ed61f886aa1b771af3b566c193e00d781798eb3936d478a2d71776396d9b5e9c84bef1682bbd103faa97298337fb86b2d8fa26bd8bd456c1f07f5e45e06fa1ce12f02bdf7c2f991e46fc324a770d076d3421b705d71f293da9883ce47ccb87c8a508fb9d5b92c25ad8d4a340d4e95d7de5f0afaf9e8ba1f30b9514110f952a6d639626fc5dc2c23c443db894bbe71a297f0236767a28fef548bb43fe14d85de3337ea7f1c4a0da203ccefcb2f4ebae101a031636a68136849f0227379a63017c797272f1b487a31845664214c96b87b34ee94869c537560f34ee255c0ae4971877c90b5776776a76619ccb61daa8d0d40f582e2e809655f3a6c48bc5647d53eedfbdc752ad3b066a29de39f4b0532aadd5bfec0c476ef4113090de08c48e1981edace9604602da9c56a40bf30808089c4d50eeca7bc09a15fb2fc4511a52c0e032ce3bd8110c9d33a799097b6892b68c05fd9add26b37be430a4cb13f80c269d04d79a4440b2c2422456eca4de80fed605c99561643e4f83b48f83b9b792ce7dec9d7b53a1c4794445810e17a0e5edab23655b50d809f27c9624cbc02129e06750e86129adf9867126220ef799b367566b291dbbf32bdf7e6ebe649cdf60a9f7ad31b3f3a5a01866146cfc4ec14d6f32f6b90edbd6d7166cf953863d61c2a99303048dfc21831c221834b12c668dc0e64a8d3f8b14f731af47c675814abc1d7a76ad78b41d529fb3f24c09ee15e16387025d25fe96ce4024f7c1a77f64fcf4649464f195e2d46c267ef98cbadd721c37f8af6f9dddb89f383eda2a05a91339de003cb4dcad08ad2b8e8849d42af73547569666ed5c4e5ac1d2251d6554c4c593edfe8434e89dde7f99a7766ef3f5844e35e000c118c955a9599a805a302d1d73950731c11e846dfa1ade02cba54e45a768134b0737f89669b3a3c6fe8742b3f09b5f34c77061183978c87f32dd3887248907ee3838c727200953068bb3217c0c5f66c6694eb586b84301ff49863cde9ff85ce1527f57a313fb388dfbe3fbbad2d91da56c9ea9135a9ab1e832147bfc2895497af815108854dd5c22d5f4b4710464e27ef43bef176e6e34896a6cf8cc378d8cd41f3553e72ec619839451275ded09854eda8649d6859b39e660dafca0434ddcdeb6cd38d39114a45587af648a93f0f406d615383ef0d4fa3c04ae79e739262e5b356302fc43f00a5dae417ed615052de9041852a874a01c19cdc88f62ab53d9fadba3ecbf0f1077b03afd1d7761eb1f4056c3f355bc4d659d985238b96ad473c1bd81a89a6919ef3f1d1e662e8865a3fb5c13c52c4e02bd1f2f813ddeb9fe363c5b8aec5558ee43ec674f03d59bfc234c3efb0b094b86f5f7e51cb1f781d5e4c83a978e393b37d6bba6dc44aacb2d73a08326f89bf89509402ee1c196de38247e8d769125a98f6682196c04d34d10f66328e19b81be86ec43cc896c1aec3d829e62201b6d762cd2c168db06f07969318089cf4dc9fb9bb26854e1b05a54a6186125b1aca6dfe911774833848fa347cbd8f049e95aebd5c5c0bc15705ad511208f1bcd56d776c75a8b86b0cbf45dd69ed2789802b6fe9ff9f8739fb505e8622b2c8fd268879046478b8ecabce40700456fdda000032e089d228dad195560114abd2e1f533b9486777b36ab8c06b99789407eb62ed428e163b35a1453bd851ecc8147aa6e970e63102273f456c1bca8727b24e9595bff0054a2d05cc3420b8bfce4650850a462e6074038022a258c8917b5e6cf058854194a9260e511ec12ee788ad87bbd524f9c6bf7c77195b2323d6cebeeee8eca9e71fe995f51f3296c44ff3eabe018cb9b119d6806edf5686a42f3fbed17b6c3b0881c1c47a5b996e8d65a940fd16251c52419be4c409c9323624b750fdec4f73191c1539bb43fbd14fcc2b3fe00d23e3848089bb5709684cfc78024bb0ad4b535bb50c4e87f8cf381eababe17dc7f218d08139e499afd921f7db105a2c9b8fe22da2cb8667b6b0021d3df0c3d1673a127d25e24d1e237ad46641810d2564e54109ec27c19b092c52ce7f2ceb371b262c4234f01f4d8ea78c2a2f7d0a9aa42e3471a8cedeaf356f22596935e1f0198686c66b09f9ffdd4352d1acc53a8686e0cf1d883afa260bb84f9f05ac5379f596e92435867b0d7139a51b6d9d49ead97fb550cbb8b88f5404fa06869b866db43e7b8d25e55e853278f258f913e29b6f9644281197284b8e5774e5f1b3e937b50f20b8743b2e89c5074c46c76ddbaf87d5af6ce6448a00de77acb57e0d8eb90f47e86a813eacf90977cce0b6feba5999280b5149bc515118b72b24265e254c6685ad2188cc99fff70066cb36b347d55967acd3f70688009f5423827ded6c74f7088d7444164fbfb0b1e47fdacdf4616716f76ed931a3a424d1cbe76e333de292dc52b6b1a493ce5b4f09bcbca6b56b638a102ce1bb2a1a9eed2eaedcf87b30231e3299ea61ba8a7e75e026af670fe2f14c66109994e4ca943444667d7ea630b93f2837943ba5b2e77752c8340c97b6663825ff5f6b27c149498b92e48217efd34a66e753f3f8fdfc70cf822d38ea1c03732f81d753eb2bba5230b2273f6367a6b5c5a59c14174aeee62006604f1fd98f3b50b5629b4a80a7863533ce75f59784accf752b63bca45b019a82833cfc77a6b82f07531733cb2c9f3c1cd4a0bcbce552da2428c92b30a89f5c5b63e430a0b9a18e2fe24c46f498658dcb7576b15dfb75baee6fdbcb91c9d28b483acdea58c46b22aa897dd192ba8200b0ab1aad02854b9b77f89589ad0c70cd44eab9e3eb2ee63708c3ff2c8c9d936db4679d237d5e7b5b9166c554d9f4bfe409bf372516bf054bd46570c9713a80931d167239771c03c98cf2e6b20844699a86e88ba40b16fb48155f56d7aede3a45d1f42044b3dc937a59f07fb8b668d574bb0fee1cbb1e08bb0eb632a22d6c1ec939b70f2904a2893a9a8bd152c96f0c24dd7762c5e94876d24de0963b22033d8625b2b4c9156f795f863bdda9bcba4da2a3d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{0xa0, 0x115, 0x3, "fa2d97efc1b2017cd7d3d513618539e6d94552a5ec731443464df12e00ddc3481b77a206965937e3014a8e8d1159144a2e5de8104a60a1b33ebe457e3ecd5406ebc391603e39e1c1d1f7b074d62c3387c28602bb39481ee013d42f3c8793cf5afa37552d9ff1c2f646f1e4adf9044404a59bd6fde0f64220436ecce61ca2a7e42433a5f7453b638c7df0e49904"}, {0x80, 0x115, 0xdf, "e18ec09a5a3b8cb50063cbc81670cf2d89ab62b16cb8b549a6b00b22c2d34a562c322e03052b2b319b4d926a48d257d3ea39eb8cccb5a346b40ec8745c36451fb9330d3726c4765f9a6f5adf33b13890399ed21be5692406c38181b75bfc029727f5d33c57da20b7a53dc21120aaf218"}], 0x2140}, 0x20000810) 2018/02/17 01:19:42 executing program 0: shmget$private(0x0, 0x2000, 0xc08, &(0x7f0000ad8000/0x2000)=nil) r0 = shmget(0x3, 0x2000, 0x100, &(0x7f0000cc6000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/223) 2018/02/17 01:19:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0xfffffffffffffe66, &(0x7f0000b0e000-0x8)=0x1) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000d65000-0xb0)={{}, 'port1\x00', 0x0, 0x0, 0x1ff, 0xffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 01:19:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mkdir(&(0x7f0000eb4000)='./file0\x00', 0x2) getdents64(r0, &(0x7f0000335000-0x6d)=""/109, 0x6d) 2018/02/17 01:19:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004cf000)={r0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f15000), 0x4) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000e36000-0x8)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000ab1000)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00004ed000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/17 01:19:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00003e6000)=0x1) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00006ed000-0xb)='/dev/mixer\x00', 0xd0a80, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000309000-0x4)={0x4}, 0x4) 2018/02/17 01:19:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000001000)={0x0, &(0x7f0000001000)=[]}) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x4000000000000a, 0x0, &(0x7f0000003000)={0x0, 0x10001}, &(0x7f0000d5d000), 0xfffffffffffffffa) [ 42.162460] syz5: Invalid MTU 0 requested, hw min 68 2018/02/17 01:19:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000c48000-0x4), 0x4) 2018/02/17 01:19:42 executing program 5: r0 = getpid() prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0xaa, 0x1000, 0xfffffffffffff801, 0xf0a, 0x0, 0x1000, 0x4, 0x0, 0x1ff, 0x5, 0x0, 0x10001, 0x8000, 0x1, 0x8, 0x6, 0x4, 0x40, 0x3, 0xffffffff, 0x1, 0x9, 0x7fff, 0x7fffffff, 0x80000001, 0x9, 0x6, 0x0, 0x2, 0x3ff, 0x6, 0x5ab, 0x6, 0x8, 0x4, 0x3, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0x3}, 0x1, 0x4, 0x0, 0x6, 0x7f, 0x8ec3, 0x2}, r0, 0x3, r1, 0x8) signalfd4(r1, &(0x7f0000001000-0x8)={0x9}, 0x8, 0x800) setpriority(0x97f6c8a255381d9f, r0, 0x400) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000000)={0x57, 0xc77, 0x2c3, {0x4, 0x7}, {0xc001, 0x3}, @period={0x5b, 0x401, 0x3, 0x9, 0x1ff, {0x40, 0x100000001, 0x3, 0x8}, 0x7, [0x9, 0xc44, 0x0, 0x3c, 0xa05, 0xb83, 0x82a]}}) [ 42.185317] syz5: Invalid MTU 0 requested, hw min 68 [ 42.219668] ip6t_srh: unknown srh invflags FFFE [ 42.248263] ip6t_srh: unknown srh invflags FFFE 2018/02/17 01:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff4000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000752000)={0x156b}) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/17 01:19:42 executing program 7: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x3a, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a69001763000000ddf2"}) 2018/02/17 01:19:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x430500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0x0}) getpeername(r1, &(0x7f0000001000-0x9)=@rc, &(0x7f0000012000-0x4)=0x9) 2018/02/17 01:19:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4030582a, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000001000-0x28)={@common='syzkaller0\x00', 0x2}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3f, 0x4) 2018/02/17 01:19:42 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e63000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000b78000)={0x0, 0x4}, &(0x7f0000e62000)=0x8) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000947000-0x8c)={r1, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f00008a4000-0x4)=0x5e7f2047fa490e66) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000e63000)={@common='yam0\x00', 0xdb8e}) setsockopt$inet_opts(r2, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000e64000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000e64000)=0x10) 2018/02/17 01:19:42 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000937000)=0x2, 0x4) r1 = syz_open_dev$sg(&(0x7f00003cd000-0x9)='/dev/sg#\x00', 0x8, 0x600) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000972000-0x8)={0x0, 0x1000}, &(0x7f0000732000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00009d7000-0x8)={r2, 0x101}, 0x8) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) accept4$inet(r1, &(0x7f0000bdc000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000c2a000)=0x10, 0x80000) syz_emit_ethernet(0x3e, &(0x7f0000c1d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x1c, 0x0, "a480f251afbb43b8a6b767d17fcab87b8db6b2d2"}}}}}, 0x0) 2018/02/17 01:19:42 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000fe3000)='/dev/midi#\x00', 0xac, 0x400000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00009c7000-0x10)={0x1000, 0x100000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000679000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000346000)={&(0x7f0000000000)={0x30, 0x11, 0x300, 0x4, 0x2, {}, [@typed={0x18, 0x10, @ipv6=@empty}, @generic='g']}, 0x30}, 0x1}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000069c000-0x1000)=""/4096) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000210000-0x9)='/dev/kvm\x00', 0x0, 0x0) kexec_load(0x80, 0x5, &(0x7f0000c57000)=[{&(0x7f0000ad9000-0x2b)="c266e106f62dec352f5e730184b416e9d024e2cf19bf747376c13252af247509bc8cbb2ffe662d16eb6636600722c8bb1626b5f25f1b", 0x36, 0xfffffffffffffeff, 0xfff}, {&(0x7f0000052000)="f03558b92202b55a65662331e6bcad9ad1f38847fa348bc1bdde29ed7c22978ed10a5ec2f3fd88464986f8895cac17d3448ee6dfaef75f9f743ce45b1bf0940e71018af974b884ebb7956876e339031ef62fef5a7edb793aa3f3d9", 0x5b, 0x85, 0x100000001}, {&(0x7f0000b38000-0x37)="27e5a73b9638cad3b404b6b83b2dd8a743a34c1124a0dd572faaf4b3fd43be1bbce9b2e1e698f18610fc84baca1af4e59597b1da0f3184", 0x37, 0x7, 0x6}, {&(0x7f0000793000-0xc)="4ca6ff4d158e5d96b8c7958a", 0xc, 0x9, 0x5}, {&(0x7f0000bfc000-0x2c)="81758c93d530fc2e5155fe29878baa893909d73388288cda9531a188112658c2011d65495a5aa4a004f30803", 0x2c, 0x80, 0x9}], 0x2a0001) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e96000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f00008a6000-0x10)={0x3, 0x2, 0x3, 0x10001}) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00009f6000)) r5 = fcntl$getown(r3, 0x9) ptrace$setsig(0x4203, r5, 0x4, &(0x7f0000b10000-0x10)={0x3d, 0x4, 0x0, 0x9}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f00006f9000-0x8)) 2018/02/17 01:19:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000e7a000-0x18)=@get={0x1, &(0x7f0000000000)=""/129, 0x1f}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) socket(0x18, 0x2, 0x3) 2018/02/17 01:19:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000006000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000439000), 0x73) 2018/02/17 01:19:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x3f, 0xffffffffffff0000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/17 01:19:42 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000000000), 0xfffffffffffffe10) 2018/02/17 01:19:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000bf5000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x400000) pread64(r0, &(0x7f0000b59000)=""/149, 0x95, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00003b4000-0x8c)={0x724a, 0x3, 0x1000, 'queue1\x00', 0x7}) mmap$binder(&(0x7f000067f000/0x4000)=nil, 0x4000, 0x2000004, 0x39010, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000682000-0xd)='net/mcfilter\x00') preadv(r2, &(0x7f000089b000-0x60)=[{&(0x7f0000b26000-0xae)=""/174, 0xae}], 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) pwritev(r1, &(0x7f0000562000)=[{&(0x7f0000918000)="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", 0x33d}], 0x1, 0x0) 2018/02/17 01:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000de5000-0xc)='/dev/autofs\x00', 0x22c40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d9b000)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@empty}}, &(0x7f00002f8000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00004c9000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0xd}, r1}, 0x14) 2018/02/17 01:19:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r1, 0xffff) r2 = getpgrp(0x0) fcntl$setown(r0, 0x402, r2) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000572000)) timer_create(0x2, &(0x7f0000f09000)={0x0, 0x24, 0x5, @tid=r2}, &(0x7f00007a3000)) accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000c9f000-0xb8)={0x0, 0x8a, 0x1, 0x5, 0xa3, 0x1, 0x6, 0x1, {0x0, @in={{0x2, 0x3, @rand_addr=0x3}}, 0x9, 0x1, 0x20, 0xffffffffffffffe0, 0x864}}, &(0x7f0000a8f000)=0xb8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ab2000-0xa)={0x3, [0x0, 0x8001, 0x100000001]}, 0xa) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cad000-0x8)=@assoc_value={r3, 0x7fff}, 0x8) 2018/02/17 01:19:42 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x1) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x148, 0x148, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000012000-0x40), {[{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="6b90eab30fde57af8487f11ae5a24467"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) sendmsg(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, &(0x7f0000006000-0x590)=[]}, 0x0) [ 42.407837] audit: type=1400 audit(1518830382.806:44): avc: denied { map } for pid=6761 comm="syz-executor7" path="/proc/296/task/297/attr/fscreate" dev="proc" ino=17192 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/02/17 01:19:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b8f000)='net/stat\x00') r1 = openat(r0, &(0x7f0000dec000)='./file0\x00', 0x20c501, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ff5000-0xb8)={0x0, 0x8, 0x0, 0x3, 0x9, 0x7, 0xb772, 0xff, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xffffffffffff8001, 0xb9, 0x35, 0x4, 0x2}}, &(0x7f00003c4000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000325000)={0xfffffffffffffffa, 0x8, 0xb1, 0x7c000, r2}, &(0x7f0000800000-0x4)=0x10) ioctl$KIOCSOUND(r0, 0x4b2f, 0xffffffff00000000) 2018/02/17 01:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) close(r0) pipe2(&(0x7f0000f86000-0x8)={0x0}, 0x80000) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00008ec000)={0x4, 0x0, [{}, {}, {}, {}]}) r2 = socket$inet(0x2, 0x3, 0xfffffffffffffff7) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000006000-0x40), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @empty, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) r3 = open(&(0x7f000043e000-0x8)='./file0\x00', 0x1, 0x2) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000b6f000-0x80)={[0x100000, 0x4000, 0x3001], 0xffff, 0x47, 0x1}) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877be5b353a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) 2018/02/17 01:19:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000d82000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = syz_open_dev$mice(&(0x7f0000dc3000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000cf4000)={0x0, 0x7ff, 0xc3, 0x0, 0x4, 0x4}, &(0x7f0000776000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000075b000)={r3, 0x2000, 0x10}, &(0x7f0000eba000-0x4)=0xc) r4 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000085000-0xf3)=""/243, &(0x7f0000252000-0x4)=0xf3) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000826000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x1}) r5 = add_key$keyring(&(0x7f0000316000-0x8)='keyring\x00', &(0x7f000039e000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r6 = add_key$keyring(&(0x7f0000db0000)='keyring\x00', &(0x7f0000b28000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000071c000-0xe8)={{{@in6=@loopback, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000f23000)=0xe8) keyctl$negate(0xd, r5, 0x0, r6) [ 42.435225] audit: type=1400 audit(1518830382.806:45): avc: denied { execute } for pid=6761 comm="syz-executor7" path="/proc/296/task/297/attr/fscreate" dev="proc" ino=17192 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/02/17 01:19:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = dup(r0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000088a000)=0x808001, 0x4) r3 = getuid() getgroups(0x6, &(0x7f000017f000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000f68000)='./file0\x00', r3, r4) timerfd_settime(r1, 0x0, &(0x7f0000017000-0x20)={{0x5}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)) timerfd_gettime(r1, &(0x7f00002ba000)) 2018/02/17 01:19:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0xfff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00001cc000-0x18)=@generic={0xa2, 0x10000, 0x9}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000062f000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00008e4000)='net/udp6\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000182000-0x4), &(0x7f0000180000-0x4)=0x4) setns(r2, 0x1000000) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00001f9000-0x4)=0x1) 2018/02/17 01:19:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000662000)=[{&(0x7f000002f000-0x97)=""/151, 0x97}, {&(0x7f0000af8000)=""/4096, 0x1000}, {&(0x7f0000e7d000)}, {&(0x7f0000477000)=""/4096, 0x1000}, {&(0x7f000057e000)=""/189, 0xbd}, {&(0x7f0000d42000-0xa4)=""/164, 0xa4}], 0x6, &(0x7f0000623000)=[{&(0x7f0000054000)=""/166, 0xa6}, {&(0x7f00006b7000-0x6d)=""/109, 0x6d}, {&(0x7f0000b93000-0xf4)=""/244, 0xf4}, {&(0x7f0000356000-0xaf)=""/175, 0xaf}], 0x4, 0x0) clone(0x7ffd, &(0x7f00007de000), &(0x7f00002b8000-0x4), &(0x7f0000358000), &(0x7f00000d2000-0xb)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$llc(0x1a, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f000018c000-0x12)='/dev/input/mouse#\x00', 0x4cbe, 0x82440) accept4$netrom(r2, 0x0, &(0x7f0000408000-0x4), 0x80000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000938000)) msgget(0x3, 0x80280) r3 = add_key(&(0x7f0000242000)='blacklist\x00', &(0x7f0000b6f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bbb000-0x59)="bf6e15f4e41edf6e032abaf7fdffc3547d21d37c758307fecdb59416a149c43666fe39d1536e656831540434a8e37887c22a5cd88c1789a4ad61bfe8fddf7fe23337f712b2d503c4e18684959abe1b912cd004a7376f827145", 0x59, 0xfffffffffffffff9) keyctl$clear(0x7, r3) r4 = syz_open_dev$adsp(&(0x7f0000f4d000-0xb)='/dev/adsp#\x00', 0x4, 0x800) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f000033c000)={0x7fff, 0x5, 0x2, 0x6, 0x3ff, 0x9}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00005b8000-0x40)={0x9, 0x7, 0x3, 0x8001, "ed11f50595d67990f4faed318f3a449cd8fba4ccbb30eb467b6f703a4e9681986f37de6491b1b629ab7ca02b", 0xeba5}) timer_create(0x3, &(0x7f00007a8000)={0x0, 0x1, 0x4, @thr={&(0x7f0000c1b000-0xd9)="cee1ef74752cfbeb4088cb2c04f9762c8d65324f54e41d43593aa78cdec913314adc2b42a5c0180424b5e3f6fae496a45f3caf830d5c12a2e35ed678644746827257aac04e39801b7cd9f711f646501e436c2c3bcc777100782a922037dd049230143ca018578eccac453da40457eb4e9fcc0efb6d284becd9ecd87c599f766b9ac8500e559d3f5b1852916e7b54228b000ef3ab9b11238dd928eebecf5c3b2cc8d07d4b14ba76a854076cc862bea90bd59f6d02e2f1e1edabd4cc87adde016c1a5f36ff5ac4ca7d3b2031ea6baca635c48739d413689d6c2c", &(0x7f0000f59000-0x8e)="aee1bc65e5eefaaa81452eb8639041baadf8f4e3215b0d915784abed1982267ebea04ef15054b5be7591bf0cb39a3493d039f8cb2fb0878fbdb177d36988e26a3847eeede000fe664f778de29325c9999e5fa4f33d8d04e12ef22bff208cd1eb02a1ee57e68f562ce6f365d1f04432a0ce82ffba87986d256016dc1c6413b32a65ae0a0a6aee8363553e6d0436fb"}}, &(0x7f00002b8000-0x4)=0x0) timer_delete(r5) 2018/02/17 01:19:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000002000-0x10), &(0x7f0000002000-0x4)=0x10) fgetxattr(r0, &(0x7f00001ae000)=@random={'user.', 'mime_type/vmnet0bdevwlan1\x00'}, &(0x7f0000001000-0x67)=""/103, 0x67) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000d28000-0x4)=0x9ff, 0x268) [ 42.601353] audit: type=1401 audit(1518830382.889:46): op=fscreate invalid_context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executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000561000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x5b, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/17 01:19:43 executing program 7: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093b000-0x4)=0x80001b, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = accept4$unix(r1, &(0x7f000093e000)=@abs, &(0x7f00006a4000-0x4)=0x8, 0x0) recvmsg(r2, &(0x7f000012e000)={0x0, 0x0, &(0x7f000039d000-0x90)=[]}, 0x40) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000942000-0x4)=0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000943000-0xa)="e91f7189591e9233614b", 0x400000, 0x5e) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000942000-0xe8)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00004b2000-0x4)=0x4a) r6 = getegid() r7 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000941000)="e91f7189591e9233614b", &(0x7f0000941000)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000941000)={0x0}, &(0x7f0000942000-0x4)=0xc) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000942000-0xe8)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000942000-0x4)=0xe8) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000942000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000549000-0x8)={0x0, 0x0}) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000942000-0xe8)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f00000bc000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000268000)={0x0, 0x0, 0x0}, &(0x7f000017d000)=0xc) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000942000-0x38)={&(0x7f00007f6000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000002b000-0x30)=[{&(0x7f0000941000)="cd3cbd695476ad0ef670c64398963b0fdcebbd40d0cb58e89f5606f19dd9b5e1b418c7689c47aca029926a616ee82e9efb690f2e180896370a8612088840567b0c165d1621155b694e6a3fe7f527daba1254dd1ab3e5d5459e2c9fc63323b07f46534c85609fe2f2cf17155bdf363dbf6bcfad78623b365af5bc9b4212691d99142211c27ed1e891ff966481d79d56ebdea3c5242d304f9749b211e32b09a76c0c9893ef2795a2bc2a56afbcff01ef103e2f413a11ba33fba0b5348ea028c98747203652dae7479ae3722f5022a856", 0xcf}, {&(0x7f00005d7000-0xbb)="4a86ffc0b63ce3a316edf195c2f02d62546b16adea388affcc4930304fe8f06e83c111003c4eefe85bceeb294564e9b0706d8601e00e95e2a0031b373e166fd800b08124f1814d41c31108b89920af48d1e0d9bc32ac679a69cd957f593c525bf281dbd9affea98dae4766a65793da477b647337511329025cfba50c1661a294c162aad3e6564cb0303691ef833006347a72bec1e330182671e6baa1e54464610620a8b42a2ed39ded401d90f490dba337cfcdf2b6823ab37c5a54", 0xbb}, {&(0x7f0000942000-0xb3)="47baebcb0d6089cf234891cbb524276e72dfff213bd89007f3b98e04729f1484d81520b52deb5fe81ac92a9f7b47c59653c9080b72af23a566fed95e1b19ba6e356ca176e8e5ddb78102878a18d42c503fe2bcbcc7bc43e5a8e92effcc34f3468a708bbaf3447fdef986240864f0d325b1918584d590fda6db82db76917cd80bea52c62e5b51ef169a0013d73f2ee8a199a246a8fb28e0532423c156c2d549439962ed406ef72f133e207bd89fca40309be30a", 0xb3}], 0x3, &(0x7f0000941000)=[@cred={0x20, 0x1, 0x2, r3, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r2, r0]}, @rights={0x20, 0x1, 0x1, [r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r2, r0, r0, r2]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}], 0x120, 0x40040}, 0x40) 2018/02/17 01:19:43 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r1, &(0x7f000000a000)=@objname={'system_u:object_r:syslogd_initrc_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x34, 0x37, 0x20, './file0\x00'}, 0x64) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f000000a000-0x4)) 2018/02/17 01:19:43 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000791000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00001b8000)={[{0x6, 0x1000, 0x7, 0x5, 0x1d6, 0x3, 0xffffffffffffff99, 0x7fffffff, 0x5, 0xffffffffffffffff, 0x7, 0x0, 0x1dd}, {0x0, 0x8, 0xb625, 0x9, 0xff, 0xfffffffffffff801, 0xffffffffffffff81, 0xad92, 0x7, 0x0, 0x582, 0x7fff, 0x6d}, {0x100, 0x4, 0x3ff8000000000, 0x3f, 0x2, 0x7fffffff, 0x3, 0xffffffff, 0xffffffffffffffe0, 0x80, 0x7, 0x9, 0x10000}], 0xffffffffffffffc0}) r1 = socket(0x11, 0x100000802, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009bf000)={r2, 0xfffffffffffffffb, 0x2, [0x999, 0x3f6b]}, 0xc) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000dba000-0x4)={0x0, 0x5}, 0x4) syz_emit_ethernet(0x46, &(0x7f000018b000-0x241)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "ba9ecc", 0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "000464", 0x0, "8255f0"}}}}}}}, &(0x7f0000e0f000-0x10)={0x0, 0x1, [0x0]}) 2018/02/17 01:19:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$alg(0x26, 0x5, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) recvmmsg(r0, &(0x7f0000798000-0xc0)=[{{0x0, 0x0, &(0x7f0000867000)=[], 0x0, &(0x7f0000aa6000)=""/108, 0x6c}}], 0x1, 0x20, &(0x7f00004cb000)={0x77359400}) 2018/02/17 01:19:43 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xe2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000e19000-0x4), &(0x7f00004d3000)=0x4) 2018/02/17 01:19:43 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000dbc000-0xd)='/dev/dmmidi#\x00', 0x9, 0x1) connect$inet6(r0, &(0x7f00009ec000)={0xa, 0x1, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0xb14000)=nil, 0xb14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000a05000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000637000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000b15000-0x4)=0xfffffffffffffffb) 2018/02/17 01:19:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e88000)) 2018/02/17 01:19:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00002e5000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r0, &(0x7f00005a6000)=0x80000000, 0x99) getgid() ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/02/17 01:19:43 executing program 4: futimesat(0xffffffffffffffff, &(0x7f000041b000)='./file0\x00', &(0x7f000035e000)={{0x77359400}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) timerfd_create(0x6, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x101) 2018/02/17 01:19:43 executing program 2: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f000098d000), &(0x7f00003ac000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0x22)="ef13b4954f6dbdad576383bdf8e5ac1d3e2659d686161b3dbf86fe8626e0a781f7ff", 0x22, 0x0) mmap(&(0x7f0000000000/0x3b1000)=nil, 0x3b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000a, 0xa5) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000309000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f00003af000)="de214b0400d41000d6c88000f1", 0xd, 0x0, &(0x7f0000243000)={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00003a3000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f00002a7000-0x4)=0x8) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00003b1000)={r3, 0x3, 0x100000001, 0x7, 0x2, 0x3}, 0x14) socket$netlink(0x10, 0x3, 0x17) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00001b2000)={'filter\x00', 0x7, 0x4, 0x418, 0x330, 0x110, 0x110, 0x330, 0x330, 0x330, 0x4, &(0x7f00002f3000-0x40), {[{{@arp={@rand_addr=0x4, @multicast1=0xe0000001, 0xffffff00, 0xff000000, @empty, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff]}, 0x6, 0x0, 0x1, 0xc08, 0x401, 0x8, @common='ip6gretap0\x00', @generic="49a27462f7a7801d0e6620bfc1143162", {0xff}, {0xff}, 0x0, 0x200}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@empty, @empty, @dev={0xac, 0x14, 0x0, 0x15}, 0x1, 0xffffffff}}}, {{@arp={@empty, @broadcast=0xffffffff, 0xffffff00, 0xffffff00, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0x0, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff]}, 0x32a, 0x9, 0x5, 0x2000000000000000, 0x4, 0x10000, @generic="d264b72510fd63138b0a3c3e053a2849", @common='ifb0\x00', {0xff}, {0xff}, 0x0, 0x90}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2}, @rand_addr=0x2, @dev={0xac, 0x14, 0x0, 0x14}, 0x1}}}, {{@arp={@rand_addr=0x400, @multicast2=0xe0000002, 0xffffff00, 0xff000000, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0x0, 0xff]}, 0x2, 0x0, 0x6ae, 0x466, 0x5, 0x8b6b, @common='bpq0\x00', @generic="8e09000918765bf62f65e01cc0ef9e69", {}, {0xff}, 0x0, 0x103}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @loopback=0x7f000001, @multicast2=0xe0000002, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/17 01:19:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000+0xefe)='/dev/mixer\x00', 0x40080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000081c000-0x8c)={0x5, 0xfffffffffffff800, 0xea, 'queue1\x00', 0x80000001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x27ff) 2018/02/17 01:19:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000ccf000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000732000-0x10c)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, [@nested={0x4, 0x9, []}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000efd000-0xc)='/dev/amidi#\x00', 0x4, 0x8000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00005f8000-0x78)={0xd39, {0x2, 0x3, @rand_addr=0x1}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, {0x2, 0x2, @multicast2=0xe0000002}, 0x4, 0x7, 0xff, 0x5, 0x5, &(0x7f00002a9000-0x10)=@generic="95c1f6e5eb1055221bd7fd891e098150", 0x4, 0x6, 0x79ec2ca5}) 2018/02/17 01:19:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x34, &(0x7f0000b9e000), &(0x7f0000f58000), &(0x7f00000de000-0x40)={0xffffffffffffffe2}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000dd7000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) r0 = syz_open_dev$adsp(&(0x7f00002dd000)='/dev/adsp#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000742000)={0x0, 0x3ff}, &(0x7f0000de7000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000eb3000)=@assoc_value={r1, 0x9}, &(0x7f0000973000)=0x8) 2018/02/17 01:19:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000e5d000-0x10)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000001000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/02/17 01:19:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000f9d000-0xc)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xffffffffffffff00) 2018/02/17 01:19:43 executing program 7: mmap(&(0x7f0000000000/0x3ae000)=nil, 0x3ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@multicast1=0xe0000001, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x44}, 0xfffffffffffffffc}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00003af000)='/dev/audio#\x00', 0x36c6, 0x2400) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00003af000)=0x6) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000042000)={0x0, 0x0}, 0x4004) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00003af000)=""/113) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00003b0000-0x400)={"e1c9c631421e45ab609c897a86e67d7e11e68133ab540db199152a55b6744b867ecc897e39b9c4451dd7e636c46a30875daf4c197112608ff5c440a6377b8a4c8aa3f6bd2115e022f32be90b02961d8afde6a2a28a544c6c3a80b0b4deffe092287d54c8daace4fd2ffce25aa0708b1c480a8911aafd3d7daee8f100d45daf859ca804253c5237051f94a8d68f7e412314467b4c26c34bb7505d161f3fcf84e6b772b9b1e7776ab425e400406b4a4cbcff6978d5539c33ff94c621f5e8fe7f53052e57b9b938f1ec7f98d01fc52092257a44a62eb931ccb85eb105fd63f8eb05c413d5cc98c4fa588bcc436c4bf7e7dff9d4a294a2e9899a31e3386d633bb2fe5e49f3fce025f0bb52951251039d5488ef56a319504e077dbb1a65e097153043efb3b2ef21f259547c4176648dc13896221a22878a05b6121266b5a4cff97506f6183caab87ccea0f5fbc17d3b7ab848fd5a4480406bcaa9c517651f584a151488008bc235c92fa0b35f1efd8f7ec30b356252ac87fe2108b937edaf9de7afa974d1a1f93a69251007d2e5b90fc793be0934968552178b77231c36b523f73496fb01aca82a1f1dcd46c96385f8de3e73360dac51110c9246e0529a10e36dc92da695ccb07c7d8113e522ec5bff079c4ef80f50ee8188ebe51e6d4271a967325016ae953d29329f6d12b735919ca1c62fbfa9c559f0c279539fd8f30fda0e702c4e6a376ba2f0ebcb36513b3947dabd05de868654e2e252c25d160943cd8e168457dee1ec446f0a72dabd557c7978b682c2fa752da6e11b37577a953e372e99916017f3cae188538f398fad3bee1776e782bd67a24fd3ebfe18ac14e8bc2dba9911c38b879e85172b454e92ec05d6c926fa09343616437bc8b6deb5d572db0442d8bee08b654b443ee0a06eb11acd6e0d59c0ea130c9bf91bd447791c359a131d6100f1b89a32397fa30d27384b4181327d9ea336fd778b574df67e4285d87167f18ad686fef609c142c3ac3a816e89113830a776adb9fb2ffcd622c1b9ae8c39f7fd348c41b88d0a7ac743d1f0eb8b469791fabc0074eaf0ca29d7746121877ea2795badd15b769f389f195f5927cb6f95c63f8a07d6f07f9257472438c72ec333353f3f8cd3ced15a2e35ce645fb391c8fe0d9b1e10286923e0bab874657e7a9698c70df2a03aa6049ae7e1351e0e926502ac96b36b23847272fd1177a115d53176b947c8408e3e932afe188510b5a9f0b5dcdbd6a603d345ab2e2a013519b9d9acf956296f97f7092c434296ab71265dfa466a901c5d57a495443eab8fd36525956ba28fdb3cee1696c4b497ede21077a680312465dbff96092c808261550a320860d9ff2c183fb66cf40ec148e4a6c943375d851ffec3f92f7349223118fde2d929e2e0d3c90202e18f31884c6c956d8e8287a4cc2fb027b07c67c8248286"}) 2018/02/17 01:19:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f0000250000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000878000)='ramfs\x00', 0x1000, &(0x7f0000fcd000)) rename(&(0x7f00009ca000-0xe)='./file0/file0\x00', &(0x7f0000827000)='./file0/file0\x00') r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000340000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000939000)=@ax25, &(0x7f0000a0a000)=0x10) utime(&(0x7f00003c4000)='./file0\x00', &(0x7f0000b51000)={0x4, 0x8}) 2018/02/17 01:19:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e00000-0x8), 0x10f, 0x2, 0x0) msgsnd(r0, &(0x7f0000dc2000)={0x1}, 0x8, 0x0) socketpair(0xf, 0x4, 0x1, &(0x7f0000118000-0x8)) 2018/02/17 01:19:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x2, 0x40) semctl$SEM_INFO(r0, 0x1, 0x13, &(0x7f00002d0000)=""/128) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0xfffffffffffffd}) 2018/02/17 01:19:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000423000)='/dev/vcsa#\x00', 0x7d, 0x400000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000398000-0x2)=0x0) ptrace$setsig(0x4203, r2, 0x10001, &(0x7f0000095000)={0x25, 0xffffffff, 0x6}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000005000)='tls\x00', 0x4) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r4 = syz_open_dev$sndtimer(&(0x7f0000fc6000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r4, r0) 2018/02/17 01:19:43 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/17 01:19:43 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000002000)={{0x80, 0x81}, {0x6, 0x8}, 0x81, 0x3, 0x8}) 2018/02/17 01:19:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000000)={0xa, &(0x7f0000001000-0x50)=[{0x40, 0x2, 0x92f, 0x2}, {0x8, 0x10000, 0x1f, 0x100000001}, {0xfffffffffffffff9, 0xffffffff, 0xa74, 0x6}, {0x2, 0xfffffffffffff1fb, 0x6, 0xa42}, {0x9, 0x20a400000, 0x4aa, 0x4}, {0x1, 0x2, 0x1, 0x8}, {0x10000, 0xead, 0x80000000, 0x3}, {0x2, 0x20, 0x10001, 0x400}, {0x81, 0x8, 0x148843f6, 0x40}, {0x9, 0xfff, 0x2, 0x40}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3e000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @common="79616d3000000000001f00"}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ce0000-0x14), &(0x7f000024d000-0x4)=0x14) 2018/02/17 01:19:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) bind$inet(r0, &(0x7f0000acb000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) futex(&(0x7f000000d000-0x4), 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x6, 0x0, &(0x7f0000fd8000), &(0x7f0000d7b000), 0x0) 2018/02/17 01:19:43 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000}) [ 42.918253] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 42.939233] QAT: Stopping all acceleration devices. [ 42.955530] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/02/17 01:19:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x2, 0x8000, 0x7fff, 0x0, 0x3f, 0x0, 0x1, 0x0}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f6c000-0x8)={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000062d000-0xb)='pkcs7_test\x00', &(0x7f0000b96000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000c03000)='keyring\x00', &(0x7f00003d9000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000536000-0x7)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getdents(r0, &(0x7f0000fa3000-0x1d)=""/29, 0x1d) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000086000)={{{@in6=@mcast1, @in=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@broadcast}}, &(0x7f0000555000)=0xe8) keyctl$link(0x8, r2, r3) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000dde000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000aa6000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000dc9000)={0x0, 0xffffffff}, &(0x7f0000ae0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000072000)={r6, 0xdf}, 0x8) 2018/02/17 01:19:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000051c000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fde000-0x8)='./file0\x00') mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/02/17 01:19:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x80000) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap$binder(&(0x7f00004a5000/0x3000)=nil, 0x3000, 0x1, 0x2012, r4, 0x0) 2018/02/17 01:19:43 executing program 6: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000ef1000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109042186b32cff6dac", 0x10) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000ef1000)={0x1f, {0xfffffffffffffffe, 0x1, 0x1, 0xe6, 0x7, 0xffffffffffff3d30}, 0x7fff}, 0x9) connect$ax25(r0, &(0x7f00001dd000)={0x3, {"ee959ffd4c5a9e"}, 0xffff}, 0x10) 2018/02/17 01:19:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) openat$hwrng(0xffffffffffffff9c, &(0x7f00002ce000-0xb)='/dev/hwrng\x00', 0x3fe, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000dc8000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x50}, 0x1}, 0x0) [ 42.969699] QAT: Stopping all acceleration devices. 2018/02/17 01:19:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) connect$llc(r0, &(0x7f00003de000)={0x1a, 0x0, 0x1, 0x0, 0x0, 0x6, @random="f79312bb29b9"}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00007c9000-0x12)='/dev/snd/midiC#D#\x00', 0x8000, 0x200) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl(r0, 0x2, &(0x7f0000150000)="05615e829a8ec7ccf2621af11f587b65baeda01f77c8fed3bd124f17dcad3a68cf77b89b044e2ec4b625493da054a8a54f3a3502242ea7ab01b432282850cce505267f10cf5403628753f6e7d5ad58a76253afbf6334dba3b158e1544f86223ca8ce3cbbe456ee90dd9f525c600101f4b6ad88372de458134e965b2aecb558b7b1905429f5b4d33169d14c0aa564945ac0fa71b4c88751e4fb9cc55a2aa71498802dcf54a785874c4e006d3aa067ff7dfe1fd1d8d8bc58988cb8913a7d565fdaaecadc2906b674e3637708fbdb465f418dd354037312f9c3cdef1677e8") 2018/02/17 01:19:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000152000-0x15)='/proc/self/net/pfkey\x00', 0x40001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000460000-0x45)={0x0, 0x3d, "2bcb92bdd9557aa0e047325e7f64d6add5d61aeea1a6e3be2a4eb56ab196ff9fcc5782e439c8eb0f16c1447de575e0f570ee6fdb56acb88222c9091f47"}, &(0x7f0000e58000)=0x45) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000094c000-0x8)={r2, 0x7}, &(0x7f0000db4000)=0x8) r3 = accept$alg(r0, 0x0, 0x0) getpeername$netlink(r1, &(0x7f00000b3000-0xc), &(0x7f0000cb3000-0x4)=0xc) writev(r3, &(0x7f0000ea2000-0x20)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c", 0x40}], 0x1) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e6d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f000084c000)={0x3ff, 0x9, 0x7ff, 0x100000001}, 0x10) 2018/02/17 01:19:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dfc000)='/dev/dsp\x00', 0x800, 0x0) read(r0, &(0x7f0000423000-0x67)=""/103, 0x67) mount(&(0x7f0000530000)='./file0/file0\x00', &(0x7f000029f000)='./file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0x0) 2018/02/17 01:19:43 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004e8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) msync(&(0x7f0000eb9000/0x2000)=nil, 0x2000, 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000278000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000bb8000-0x4)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) connect$inet6(r1, &(0x7f000023f000-0x1c)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000006e000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000d25000-0x10)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0x5, 0xffffffffffffffff, {0x40000000000b}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) 2018/02/17 01:19:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 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) r0 = inotify_init() syz_open_dev$dmmidi(&(0x7f0000534000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) r1 = inotify_add_watch(r0, &(0x7f00004f7000-0xa)='./control\x00', 0x80000000) inotify_rm_watch(0xffffffffffffffff, r1) inotify_add_watch(r0, &(0x7f000082a000)='./control\x00', 0x800) 2018/02/17 01:19:43 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x8001, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000002000-0x4)={0x3, "a87841"}, 0x4) 2018/02/17 01:19:43 executing program 5: fanotify_mark(0xffffffffffffffff, 0x80, 0x8000000, 0xffffffffffffffff, &(0x7f0000486000)='./file0\x00') 2018/02/17 01:19:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f000045f000)={0x0, 0x1, 0x7fffffff, &(0x7f0000609000-0x8)}) splice(r0, &(0x7f0000001000), r1, &(0x7f0000000000), 0x4, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f00003f5000-0xa)='./control\x00', r0, &(0x7f0000009000)='./control\x00') 2018/02/17 01:19:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000471000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000e06000)={[{0x4, 0xfffffffffffff5de, 0x80000001, 0x9, 0x80000001, 0x800, 0x40, 0x8, 0xfff, 0x0, 0x1, 0x5, 0x3ff}, {0x2, 0x2, 0x9, 0x8001, 0x9, 0x0, 0xce, 0x20, 0x6, 0x7, 0x1, 0x400, 0x7}, {0x100000000, 0x6, 0x7, 0x4, 0x7fff, 0x400, 0x7, 0xfffffffffffffffc, 0x0, 0x6bc, 0x5ca0, 0x1, 0x7}], 0x1}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f0000f5b000-0xb)='/dev/vcsa#\x00', 0x1000, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f0000cf6000)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) socket$inet6(0xa, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000072d000)={&(0x7f0000b24000-0x8)=@abs, 0x8, &(0x7f000013a000-0x60)=[{&(0x7f0000a5c000-0x7a)}, {&(0x7f00009cb000-0xe8)}], 0x2, &(0x7f0000a9a000)=[]}, 0x0) 2018/02/17 01:19:43 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000221000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00003a8000)) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000562000-0x60)=[], 0x0, &(0x7f000053c000-0x18)=[@op={0x18, 0x117, 0x3, 0x4}], 0x18}, 0x0) 2018/02/17 01:19:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f000083e000-0x18)={@generic="7ae257012d74d6b22024f265550f2fed", @ifru_settings={0x180000000, 0xfffffffffffffff7, @cisco=&(0x7f0000679000)={0x3, 0x4ad7}}}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000fbd000)=0x72, 0x4) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7}}], 0x1, 0x0, 0x0) 2018/02/17 01:19:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007ce000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='proc\x00', 0x8408, &(0x7f0000c82000-0x2)) r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f00003bd000)=@proc={0x10, 0x0, 0x0, 0x10000}, 0xc) 2018/02/17 01:19:43 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000cd8000-0x1c)="9a9be0e8a332e21e64396ab9a0df802992a97f76709ff2c36bbb64cb", 0x1c, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r2, 0x3) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000dde000), 0x5) 2018/02/17 01:19:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x2, &(0x7f0000281000)={0x0}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000a6d000)=0xfff) r1 = open(&(0x7f0000e26000)='./file0\x00', 0x98001, 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000774000)=0x2, 0x4) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/17 01:19:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ce2000-0xe8)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00003e5000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000f10000-0xc)={@dev={0xac, 0x14, 0x0, 0xb}, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000089d000-0x4), &(0x7f0000466000)=0x4) 2018/02/17 01:19:43 executing program 6: r0 = socket(0x9, 0x4, 0x0) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) 2018/02/17 01:19:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r0, &(0x7f000062a000-0x8), 0x4d46) bind$inet(r0, &(0x7f00005eb000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000070b000-0x8)=0x1) connect(r0, &(0x7f00008e5000-0x10)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/17 01:19:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000075c000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000187000-0xc)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000425000)={0x0, 0x9, 0x30}, &(0x7f0000937000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000114000-0x6)={r1, 0x7fffffff800000}, &(0x7f0000ed6000)=0x6) 2018/02/17 01:19:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x0, &(0x7f0000000000)=[]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0xffffffffffffffff) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1000000e59c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000cbc000), &(0x7f0000f49000), &(0x7f0000266000-0x4)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e09000)={0x0, 0x0}, &(0x7f000033a000)=0xc) sendmsg$nl_generic(r1, &(0x7f000016b000-0x38)={&(0x7f0000b9a000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f000048c000-0x10)={&(0x7f000032d000-0x1818)={0x1798, 0x13, 0x30, 0x4, 0x2, {0x1}, [@nested={0x2e0, 0x5b, [@generic="acf46d3c9d777e046e9bb1e6695af39084fc8ea59fdddd714a4c5e77a89614bc80f302a6459473bbc2661c918d6b09fd7588737b9165826c2460446aaf7619f720b617d03e1a6d5078ce36d4acb14b", @typed={0x18, 0x96, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="f12d29588210685e4aaffca310d81e686f151763cf7fee59f374870efd8a13aafcbc0fb5a9f9cf158d5b60ae0b7f7c8179df2432d7ef2356ddd3dc6157b34d4e190f884dcf19ca17564c01220f11789f2133cc998286cb02ac68a3d59e22ae4d605cf7666987b1949a09427741d0206e8b04e8944e98a824a37e6b88d1bd61b157a4deba7a65903c3e3a5e573768ac9c5c907caf5b1fd226c49e8937b3d5f5647587f9efafecfe28085325288f1e178694a6f8f2b579244f5b3c53c80ab4fa204bf2222ef7270581719aca8cb760fdf170f889389f0180ca97528385b7b5ff4bf9459a80842d6214cc1e169e0d928c233c1a59b12b45", @generic="a7ab26af13e44f2164e3e554829d7e012a856cfb431c215d37679d2420ee93da02c19afbc178b9e4fc4c9930c11b3d843a9bf5cf8e8418ce0905a51748c212585a8e573a39", @generic="0dcdaf528a59f9051f2ca9b0462953932e06b19d44f4d269ac8c93cec8cdc7cb5e3f59aec8245b56d99b99d08f1caa193ac3472098fa104c4281832d9f28c238f15634dc876f07b8101991c7af9009c72849fb55154678df701c7dbb71d3653d3b11a541049e499664914da36e3ac073c56d9c0681358ccd1e0e8eb08fbb3d79080df731ffaa97a16edd31810994b55c826a55072c491b25f59b57b32aa0363e47b72676f20d785b3893b8a5abb8d345c3ec2c1e2be3f4", @typed={0x10, 0x0, @str='nodev:\x00'}, @typed={0x2d8, 0x7a, @binary="e1e3273d5bde9bd0b959bbc5b871f4e89027c734284dbd830017530525eef9c122a43cada306a7c05613f8338fe801255c2f18002cc6aa0625700e84980275746ed280d30c11979967853c1a80bc8789c106a23e82664f9c6ced313cdce2c10fd89c2217d0dee899"}]}, @nested={0x1a4, 0x30, [@typed={0xc, 0x4b, @ipv4=@rand_addr=0x4}, @typed={0x84, 0x6c, @binary="c050b5d98f933e0ee4d355522d2d5d64cdbccd70f0d819937df330288f95e08aaf4f78dd578c0e98eb02f5a4d6ecf897337c8da502803226d25616e3018c73edaf65d137dfe9c950450811b0c8e9138beb62b0408f52a5caec3cc85dfae9fa0edca3abb120d1b3fa8f988216a08229162a70628a8d2619f27c"}, @generic="f5980ad5942b0c074bb13a392f6f52bb", @generic="2bd724b816cf950f96505fd1fd4741619d5b90d9234e160df7aeefe2bbec593b3de5bb97688855844cd3c060c7fcc7baf612454818d217e46f468d9a102e5b3eb39b191c54ec474f614c1a7110be5d94021f7ecae7dddd768cb6cdbc804540cc44ec8fe66499d7266b52", @generic="2cbe41aa93ea11f15f86abd2753900634c4bc06e7eee85b909cbb9a5b452e236344ee8992c6a5fdb5ea8d8ec5a1a09bf30e97ce7caf60c5081fe927e93dd84a79a52e859abaab09a7d41", @generic="5ee5a71538287bf2d0f4daa6526bd4b727a7fd08226bce07b5040207e2f9042bc7db90d8af6f0c77b77dfae36d073f22b76e6790d82001145c09f39648507461f45bfbdc53d863845d4f"]}, @nested={0x27c, 0x8d, [@generic="e1b24c701fc862121793c3ef8793363897967ae200e1dc5f309fbe5e80eb8215a23793fa011048f97201084493c50438d9603817e391af36a83113b5c75b83f3c8dbba1d4ea9210b56de11dcd5ae89c76a8b341e2962894bbaa80dc06271dcc7ab224b18d9028a8f727d1f7dd1ed897375672186f78a4d971a637821f1d3a81037ec8daad279e34189b4ff3e7c99d244b8ed3fc5ebffff2254f1aeba14576946dee4c9ad1e49ac5f996237ed994a5f0c46d0ead271e4c2caffc70162b1eacc0432ea9e960da17dadf92b2acb1fdb8cf123912b36cd", @typed={0xc, 0x22, @fd=r1}, @typed={0xfc, 0x3e, @binary="88e84d60a9c21aff4875fd98ede14e2598d7be15e73c207f67383c0de6f7eef8a463fec54ef43c1ea7330f04a4976d102934945cc5ba7ac04ebd72d1a1e4d25b2a05d28bbb4cb3279ed5298c9e903c55885e0e0e6d8b441e2f43ea70d7a065716279ed1fa00072331e3f31a1a73de2da1cf0eb64c51c0e42787897436998ef7b4ecb180590dde28161580fdb453d7f44cdb4436a88ac699fcaa1310660f113311f2ee7c4d305aafebfc032a2d5ce704e3bf66647d86c0aacc8dd76af0bbf6a3b5998358acb74b012b821d2cbec92ee37c508a0b7dabbfcc4d06a6e9d740101c5fe368d73b1d82350176d3752ae7e0d025429748a"}, @generic="122cad07bae71a345b064aa6c3efd9869ab94f9973987f2b4f8fdad0a70c5473b47c8ab9fde34cc6f53bd0003a07b830fb25b9a310c50d9eeb00c7cfcccc03f83e258a2d132f6b73fee9d9a3a0d47d3775a4bcc5b1f359523aec0325d39f1856a6bde7269eed92ec3731dc377292cadbad7c5390bd7b962c6246375aa06b101f3a953156c56496c57510", @typed={0x10, 0x90, @u64=0x7}]}, @typed={0xc, 0x9, @u32=0x3}, @typed={0x18, 0x5f, @ipv6=@empty}, @nested={0x38, 0x2d, [@typed={0xc, 0x3b, @uid=r2}, @typed={0x18, 0xb, @str='/dev/input/mice\x00'}, @typed={0x10, 0x6c, @u64}]}, @generic="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", @generic="fba292de07d956e3942854ebb95c40f491a8d909049da47f8ecb048afcc8a20431f72d486e0b2a6e"]}, 0x1798}, 0x1, 0x0, 0x0, 0x8081}, 0x4000084) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f00005ea000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000378000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) [ 43.222791] audit: type=1400 audit(1518830383.621:47): avc: denied { connect } for pid=6936 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/17 01:19:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fsetxattr(r0, &(0x7f0000760000)=@random={'btrfs.', '\x00'}, &(0x7f00004f0000)='\'bdev\x00', 0x6, 0x1) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c59000-0x174)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/02/17 01:19:43 executing program 4: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000bb4000)) ptrace(0x4208, r0) 2018/02/17 01:19:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a85000-0x20)={@common='bpq0\x00', @ifru_flags=0x5100}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000000000000) ioctl$KVM_RUN(r1, 0xae80, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000750000)) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f0000a94000-0xe)='/dev/admmidi#\x00', 0x793, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f00004b8000)) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) r6 = dup3(r0, r2, 0x80000) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f000071d000-0xc)='/dev/rfkill\x00', 0x880, 0x0) ioctl$PIO_FONTRESET(r7, 0x4b6d, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000130000-0xc)={0x0}, &(0x7f0000fdb000-0x4)=0xc) ptrace$getregs(0xe, r8, 0x6, &(0x7f000012d000)=""/218) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f000021b000-0x90)={0x7fffffff, {{0x2, 0x3, @empty}}}, 0x90) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/17 01:19:43 executing program 2: r0 = semget(0x3, 0x1, 0x200) clock_gettime(0x0, &(0x7f00005a9000)={0x0, 0x0}) semtimedop(r0, &(0x7f0000a3e000)=[{0x4, 0xfffffffffffffffb, 0x1000}, {0x1, 0x4, 0x1800}, {0x3, 0x9, 0x1000}], 0x3, &(0x7f0000488000)={r1, r2+30000000}) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000aac000-0x8)) setsockopt$inet_int(r3, 0x0, 0xd1, &(0x7f0000001000-0x4), 0x4) 2018/02/17 01:19:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000ccd000)=""/141, &(0x7f0000bb5000)=0xffffffffffffffc9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d6c000-0x11)='/dev/vga_arbiter\x00', 0x129000, 0x0) r2 = syz_open_dev$midi(&(0x7f0000e9e000)='/dev/midi#\x00', 0x100000001, 0x40) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000c8b000)={{0x8, 0x5}, 'port1\x00', 0xc0, 0x40, 0x3f, 0x0, 0x3, 0x401, 0xfff, 0x0, 0x3, 0x27da000000000000}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000be3000)) 2018/02/17 01:19:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000af4000)='/selinux/enforce\x00', 0x60000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000743000)={0x0, 0x5}, &(0x7f000019c000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000cd3000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, 0x8c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00001d9000)=@raw={'raw\x00', 0x9, 0x3, 0x268, 0x100, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1d0, 0xffffffff, 0xffffffff, 0x1d0, 0xffffffff, 0x3, &(0x7f000000a000-0x30), {[{{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x9, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) 2018/02/17 01:19:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) recvfrom$ax25(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f00001a4000)={0x3, {"3ab85d6dcdfc76"}}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e45000-0x4)=0x5, 0x4) mprotect(&(0x7f0000588000/0x3000)=nil, 0x3000, 0x1000002) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty}, 0x10) 2018/02/17 01:19:43 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000016000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000002a000-0xc)={@broadcast=0xffffffff, @broadcast=0xffffffff, r1}, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000000c000-0x10)={0x0, 0x30000000000000, 0x6, 0x9}, &(0x7f0000027000)=0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000010000-0x8)={0x0, 0x1}, &(0x7f000002b000-0x4)=0x8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000002b000-0xb8)={r2, 0x400, 0x0, 0x3, 0x2, 0x2, 0x6e, 0xbd, {r3, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x800, 0x100000001, 0x9, 0xffff, 0x3}}, &(0x7f000002a000)=0xb8) syz_emit_ethernet(0x15, &(0x7f0000003000-0x15)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100}}], {@llc={0x4, {@llc={0xff, 0xff, '-'}}}}}, &(0x7f0000013000)={0x0, 0x1, [0x0]}) 2018/02/17 01:19:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400001000000010, 0x802, 0x0) keyctl$join(0x1, &(0x7f000032a000)={0x73, 0x79, 0x7a, 0x2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a74000-0x28)={@common='bridge0\x00', 0x0}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000195000)=0x1, &(0x7f0000d4b000)=0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000725000-0xf3)=""/243, &(0x7f0000432000+0xd0d)=0xf3) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000027e000)=@generic={0x3, 0x9f, 0x101}) syz_open_dev$midi(&(0x7f0000b89000-0xb)='/dev/midi#\x00', 0xfffffffffffffff8, 0x2001) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xc, &(0x7f00008ca000-0x10)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/02/17 01:19:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8010900, &(0x7f00009f4000), &(0x7f000078e000), &(0x7f000039f000), &(0x7f0000544000-0x1c)) add_key$keyring(&(0x7f0000881000-0x8)='keyring\x00', &(0x7f0000bab000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) 2018/02/17 01:19:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = request_key(&(0x7f0000d31000)='big_key\x00', &(0x7f000063e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000aa1000-0x5)="25a96c6f00", 0xffffffffffffffff) keyctl$invalidate(0x15, r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000441000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00001c9000)={@loopback={0x0, 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020007, r2}) 2018/02/17 01:19:43 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f000002d000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000002c000-0x50)=[], 0x0, &(0x7f0000026000)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f000002c000-0x8)=0xffffffffffffffff, &(0x7f000002f000)=0xf9c3}}], 0x58, 0x4004000}, 0x4005) r1 = syz_open_dev$sndmidi(&(0x7f0000003000)='/dev/snd/midiC#D#\x00', 0x1, 0x100) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000017000)={{0x6, 0x9, 0x3, 0x66, 0x7, 0x1}, 0x8, 0x20, 0x8, 0x81, 0x8, "9da542cb2644c84e2b6eee7dce0e952b727aabac330121230a61f7723c12e6ff681454b1896cafe52ab143e4ca95ce72647802f2263ed07ccc5c772d4ea34e8f6cb90aec1151c1f399cf554f923ee0eee350d072b8eaac1b4b4b136771a1147f53f023ca16987ff2c8ad9380affde788b5741050efeba04e8f5d77f946d1955a"}) 2018/02/17 01:19:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f0000a9f000-0x14)={@remote, 0x0}, &(0x7f0000955000-0x4)=0x14) sendto$packet(r0, &(0x7f00005b0000-0x1000)="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", 0x1000, 0x40000, &(0x7f0000ec0000-0x14)={0x11, 0x3, r1, 0x1, 0x69, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f00000c1000-0x1)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x40) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000182000)=0x2, 0x4) [ 43.433282] Cannot find add_set index 0 as target 2018/02/17 01:19:43 executing program 2: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() r1 = getgid() mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ea3000), &(0x7f000069d000), &(0x7f00004da000-0x4)=0x0) r3 = getegid() mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ea3000)='./file0\x00', &(0x7f0000ea3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ea4000-0x8)='./file0\x00', &(0x7f0000ea3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$sndpcmp(&(0x7f0000bf2000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x20002) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000308000-0x8)='./file0\x00', &(0x7f0000ea3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x7, &(0x7f0000e8a000-0x1c)=[r0, r1, r2, r3, r4, r5, r7]) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ea3000-0xb)='/dev/vga_arbiter\x00', 0x0, 0x0) r8 = socket(0x13, 0x803, 0x7f) bind(r6, &(0x7f0000341000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x1, @empty}, 0x1, 0x4, 0x3, 0x1}}, 0x26) readahead(r6, 0x5, 0x10001) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r8, 0x80047453, &(0x7f0000ea5000-0x4)) write(r8, &(0x7f0000175000-0x25)="240000002a0025f00015430200000000f6bf000006000000000001000000000000000000", 0x24) setsockopt$inet_udp_int(r8, 0x11, 0x1, &(0x7f00001b3000-0x4)=0x60000000000, 0x3a2) [ 43.514999] audit: type=1400 audit(1518830383.913:48): avc: denied { setgid } for pid=7016 comm="syz-executor2" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/17 01:19:43 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000005000-0x18)=@generic={0x3f, 0x7fff, 0x7}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000002000)=0xffffffffffffffff, 0x8) 2018/02/17 01:19:44 executing program 7: r0 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000af8000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000041f000-0xf)='/dev/sequencer\x00', 0x7ffe, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000e9c000-0x1008)={0x0, 0x1000, "03eabc16e0233c277525781fc8b11ed3e40b1af8d92a9af65770f8ec5d1a8a6bd32b5a2d5e0b956dc031734a3cbe4b539c0d21334e747a5ccd4173eaac895980a1997ec3a2d3e9e7789316681f09e46348d46bf6a8ccdcd401fb04b96c7f9944059197fb77a8b1de03c4bb0fd7cc7b53f768700461fc0dbe68e7b472fefb61aed8125aece7b6ac145fb907210373a8a68c1ceaf6630829707c10bbc706350f2f96b2aeade27516906b8395dde2dbebcf6b29fd55890885c57a64b3a72cfc1c47327d8d6bd1c980c05be962861f148de82f6384531766cb90b8f83f06bac83cf6c8b9624e7c9ba68eb532a805aae331e937b54c48258c965ef659ede9697714c720730e9f458683edc226b49cfdff2a9423263f2e1b419bf82ffe0f4ec1476465ffba2141ca5d4e5bbdcf28e52af9ba68a26adc246dbd47cb3c7eaeae6a9431a2add7a26058aa66322b39364d69a4331b7147e4dbc03f41386e17c9703fceb5294f7d7a5f515f9678fe1bfef10d09ee65eba126a584494ad229e4dd999f72f424f6af214cb8b0d7aef7ad8fa3e59e66dc1e094f2c29387bd30743659e085545dbfbad944018f040e4e6f7ea0f6231b49011e839a182e5a23548a714b72a0bd11d26b7b14d69f148fde2f55882c5983e8331f80849d07b971d69264740ea87f51bffc0a1f612e452010f91e8dd5035c701c2642430e4dbe1c448937d7bc3f9ccf991810c4c6d1007cefa5ece7d10a2e84870e47b94e8a75b4d51854c99b79b0d5cff795accd0c919c06e32b6f5fb8587d15ab8c92e65d26fb4d512535c9aad684b3364472580a7d88276f42df7126262051b8f91d918d8b32a46704463c701fb36062d5dc4fffd66b75de63792215da199346a755489ec55ede8f7075b0b9875c19145cf85b11ab60b049c2e1957eac5913118e36fc1330ca4ef6a983b2d3e1f07759cccf1ff131ff4661eab84a7edb98daf66a43c0cf4c542e0ebb0568ffc76b921a9e4b04a33c4a6fa03b6eb84a65fc88696bc124977afb1e49768577d274617958be4ef007c8ff6d671484ab4922d8238eab605fe3b54cf11ca58ee125f655db4711206a5fb6c4d47de716057aec837238fd79655f3d68232ae05fb792cea1bc6fd4f4c5e6967b736b30b6bad44833dbf83cd72329c59d1b8ad3871be387c4f8abc0746c90c6124e67e18fd3fcc969f007fad6cb21705cfdb64dd966e272a82792a2fd65f9bc67551fa0d4263f1951f5c455b79059af596b56d35f8d986c2a15356ab40b2d84813bd11dd3255c501172c6e6a3c42f8e6f289b24a99ae898d7369d3783b1a286638de25b701df605a904e59778c30414c8e0c308eeb525c16090a2ac6f69ca36dc45ddfdcbe607e62615b484e69f99506ee8bd79c555e78ca5678a7e274c32025a65e733b4ef6e3036420e4b70e287c50973a3c0f519ff96d2830cc2bcff63f203ac6fbdabb20c6f07746ee1394ec4830b5f45b969b6c28ccefeed4dc40879ef0b8788b30cb93b8b01b13ce4720c7f686d1dd7df4f5f2a36083fe607adf56859e6862a08a89a685393fb4afedec22abd0a9b864f9dbf60bc628210dcc1a7db9e6002daae1ee3956709b67f4bf177ebbe818fb9d94c4dd704d9599b7112c421f5a64c86c63307e61571c591d851012218d1d26106d78e0bd10347c7393ebe31a7b5de7b6aa5dfc108ea902faac9014cd52aca923887e03db9760bdac1d768a97f9aa7443c3af48f4f64b737f7e50e3f29155bc653be757d540f3a62acd0083b0a10a8bb9f0f4402309fb6e5b17a4a7d0c51411f7ae688c15eb7801edd6b7224871b7b5e5c1b73e58861d8fd40837c4bc810126775269b8968011202b9e5ec8b1ef2bb9aa471a42cbf05385abe725b8374fd450e1e3aef2dad045a6f8be489d56ed5d4226c8a9881f25986eb565781bab54b033bb8f9de90ce3eeb0c7b592e78ff8188829c5508abf42e9b7f8a3210d533c18ae33a55a1b23713699b6401d81e5731fcb0608410961ae0c19672944c99cf0131101dd2168fab0e2d960634e1d7446749b3e0eac44765c11b329e04502e9ea57c1c54d1885279207d331d00c2cdb43a3a7b665eb7098fbf4a6192523107f2dae17a93b9c360b954aa11ebf30282b054e66999890ad58ed6c62116710f869a32abdd6539e7ecd9773cfe79731cc0d08a43ac9f88ec9e7a63ad2797a07f96fd67de843d014135462914755cba5db3180dee00236b3e81af7db5a6f9498f3ce9f7a025600a5920d2168fa681faa46dddeae488b2fd992f53ff12a5e07e6c4edee2799527768a2f548566499845bb73ce61bac0d77af64d9832adcc35ba2db1844ed731ec5317957ae31bd94392bbffd0cb4a4dffe3913cb3e8504e0d7081307b7509cc0fcfbe569e5ac6d934680ca670553b39b8a84a6a23a6591c64c85faed1efed8951a04b80a9f7d1e80435dffe9e91801a2b3866ff5c2fafc92494ec715f33e413b7b435cbd2e94abb84668426be3f61b7adabafe8d27ee67262fd252b6492c5fd411784ebd8c69dff6fc4b2b74c68ae1673350ae0c77996d7c78abff1ebab2c7c347fc69604863e6eff0049ef2194bc1abf319080aa0d510c6a5ae976c863d441bea8d89280e9e06286f184894d82b34f34b41c99c0890c4120cc77b0cf2f0a5f7f4bcef7d6e41de0016292e36a5a30c5b09b5c12913d72a6dd14817383d0c93fe772f45e4eba4557b212354ca43fd98bb3808fc69aa34dca4baf1630fd25d95878df014e311e57ec228745f0065fa766569841a0a015362d20c622b1f17390e433973918a90eb2c47593414f305a6289de6a5c4fbf35776c2a251b13b01984ba7fdcea9e12b5bb03db0ca343a34be45497d85a40aca48fbd5fc0f05337ef5f7f99c42b4ae70014fcb754c46982ae46a6d8156efabcf4093c03cff3415cb884f2e7fb97741144acb3d88a58643c261692caeb8946454ee7d0c130184cca131f4fd4829249e5441f4d0f7ceda9dbbedd6ddac97e5769470af6e386882ebbf95018791c90f600fd8785b43d8d584b02cb99e85bda395b740ba5807109905b48de7dd6f1c0a23bb5a2df612ac7a98171e0fcab25f4a3cc04513ea1315f1f44546549961cb151ed2a59cfc4f00ce42bd1be8c4611fe653d43b4485a9ed614d28ff4cedcd0c7a626166ece62ec39e123ac34686f29d4d14b46daf87ea354d59e079c5edcf5ffc732cb1ebafee624fbef0a6774ae1109ae766303b8745c3d2ec8bd17f414462ee89b738dc4256c6770b863291827e42e4ef1402c79c51703a6496027a857239608e28edc0d61e3be81e2dcc2a03b5eeae393b11dd158c50ba7981039ce46f0b75c3f900a6c375566c68c3bdabcfb746b74c8dbc6824a3498423c91ac1e856fa5572e07466abb963dc4976a1fd35d740d686fa7c54f00642f78f3678ef019aef1decf89d30ab5ca602b2507538daf77827aaf8cc21d3a4a91800d55c3af9583b8758dac76e83025caaca1f79399fda2a671eae96b7a8c4cb0dc0326212dc81509d5494b33c5bafd82307f1355a55a38e368d3a8bd3be2f46fcdc1ecec2bdb6378238b809e8d1ab3e0090577935fdf6cbc9a7a70955a5a05271211b852d053af5f3abcde5f364fca4c437e60236e8c65f6df0dd190be8a482e58e449575caf60fcd75da404a21d16663400bbfa0602a373454e69fb06228d077eab6797427d15ecfda94ec4e8ddfc18aef38c74d19691415400bf5d5a3d27b89ea5dbab647116cf5274ddc88de71eae1ae083488423e45a524b27334a2abed79a7d1c6cf7cee4f82ead0c5badd958d85baf19fa49eb92f5472db76aa43ace173a4e3457381041b167cecec9d18a17e46d3eeac39e6903db21bc98935a6eb84476a5f2001ca68e98b77f627f1fb819a4fbdedec00989924e554944f0b436b48ddd794d812ca72adb1f1e86781e56aaadf14fa2e98741c0073427eccf4fbe69d3245d7ab1296c90bea9b4c4406a5a66f942f3d044a8e252149c8e6116a9c525df2ed3632f003f540c2ce56ca0039ac429420528a1b6767432481e289c834561ec044bad0ad70bf26ab6105d14e9ec4778e67902ec356376b46360ad0749351b2ad16c0b809927c589ecc78e8372b6a4986101dee3c358af65b092a1579d94eab4f77b182b9fb7c9ed4ce12724a52de930ba774fbc9856b9c88befbaedb472d500707be8d8414a92ff24d7282391f9a194936618f142ac7bb68a4385411406126a20feeaf948fe1e6af93902f35ee0ac8cdbe0b5c55d90b3e6f85f34a17f83d792a8635dded9b88b711def1c4fa68ea6efb2e4dcdb30a429958a9bd093a268e83aab4703427f0b0a4594e0aec4ff657916751bf104aedc03029993204edcb70b330c7914fe0cbdfc275de7b226c1a757664e322918793912ccdfc5a29883080a81eb3ee1548d19ee97cdd8bcb5a737356af17bdefcea33b89ce526b5b76eff03699aaecbd33fe4b2b17141bfe35703816ea9319f6a1cff1e9497be683d0dcad50d8cba592b83244586b354a74364a3fb1ec5a3652e2e333b0f3ba6dc2d57322557dc220e9239ae43b761daa4a3bba08b83f40cf0ba7ee29bf70fe4347250c9a2304a6f018d72597bce3b580c033822b42d5aa4377f2d2d5860a6106c4d2e1dc846f9f84dbd943288d29404bae27ad86c3341b25da7ca7cadc29ec549c08a7495d12df73c04eb825591544965b21dca4d5579861aa1bb82e62c022d83f933a7b9ffbc772c0dbb3d64ba71fc024ff6e65c0711eb492e87af0c416092e8666d863534ef9bc355bfa41431db564dc0ff2da5fbc19e1878965d2122cfaa97fc64110a59b86c3d08597ae25251a9672001d5f8565d6ae374c591f95f3fd25869a88ce2a0321c509fa9610b3b7a046e6bd7c1f42702b56c1f91f7668d94ebf12a98c69fff6a62be4c2a20ade11f88bbc619aeab1bc0ef0e33f5b062a7281ed1fdd8d6db5ce00f8d89d2347c88ce8e67a739056203421942d4d621cf2c60dcbfa9a812e7aba862cfd726e71a9551cd45117b174e82be49b4d6045e0b14b25ee26f555fe8dcbf2a8aaef26d6bc2a9b6f8dbba2c09293746f87eb16738efd4e99a79b830247e44548f53afc9edef650520e2e9d03495d0723c79ae6f146d19b6ad71c3de88f46a6fba12e713202a208ce28ef50465e819cc7703f9e949aeddbbf9f029e7684142d4e09773a092b6036e7f8761ed278f75a960ebd46c8d7bf571f833d71d08f4df7268f032b1b94746e2092a110ff330e25b24d9d8cc2ddb012cace163d253df55f409e929809f246651919861ce21817b495f987fe2bd8317d5402ac51d0845ca9cc24e18b861d3f8e7f239016a35748e7f799a88f0c9144726cb65621e02eecd9b34d6092ba882810820145da331ad5f1d90fe0a51e6564c3dea9c43a06f2ab4bcdbee8448156cef66f2ae1fe0d3dce9afd509918e546bb6de3949956c6c439848c46ad83d357437e0fcc2ac6c6d8f128bc3ac80f83a840fd1424ef0b2272e8e2e2fd0bc3741b861d4a9285a2011caa6c817748f84d5ceef6a4d6d039ae593ef45d152865f8a9de8436e17ca773cd1d75d869c1a69dc94e39757a33f1bece3f6a1b71c1949270f67f7b1ff2a23141ae018a0f0af4f0329ea2f5876b04634d2ccb5a0e48dfcfe09314eed9c1f09de257d7e6ca0465ab35edefe5e05a97c27e9edb841b91352451f3c8ef541f0bd7365a0ae1187e00207a1b64141aab5e41a6780ef1f12fb842c4318a592a337663505a429aad6dd6fa94d6e8222b8eaeda29c100d59cb2eb84305ef0803f"}, &(0x7f00007f8000)=0x1008) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e85000-0x10)={r2, 0x100000001, 0x4, [0x8, 0x3f, 0x5, 0x5]}, 0x10) recvfrom$unix(r1, &(0x7f0000ea6000)=""/132, 0x84, 0x40002020, &(0x7f00007d4000)=@abs={0x1, 0x0, 0x0}, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000893000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000067e000), &(0x7f000050c000-0x4)=0xffffff64) mount(&(0x7f000041f000)='./file0\x00', &(0x7f0000137000-0x8)='./file0\x00', &(0x7f0000b00000-0x9)='configfs\x00', 0x0, &(0x7f0000593000-0x1000)) 2018/02/17 01:19:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bde000)='/dev/sequencer\x00', 0x1c1c40, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000204000)=0xa9f, 0x4) perf_event_open(&(0x7f00005d5000-0x78)={0x4, 0x78, 0x0, 0x4, 0x7, 0x9, 0x0, 0x3, 0x1000, 0x4, 0x3, 0xfffffffffffffffb, 0x2, 0x1d, 0x2, 0x5, 0xb03c, 0x0, 0xf650, 0x46, 0x1, 0x8, 0x2, 0x2, 0xfffffffffffeffff, 0x5000000000000000, 0x7b11, 0x3, 0x1000, 0x2, 0x0, 0x5c667db5, 0x0, 0x1, 0x2, 0x101, 0x800, 0x7f, 0x0, 0x9, 0x1, @perf_config_ext={0x7, 0x1}, 0x4, 0x738c, 0x688, 0x7, 0x7, 0x62e2, 0x100000001}, r1, 0x10001, r0, 0x2) r3 = fcntl$dupfd(r0, 0x406, r0) accept4$unix(r3, &(0x7f0000c78000)=@abs, &(0x7f0000cde000)=0x8, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000088b000-0x10)={r3, 0x28, &(0x7f0000c7b000-0x28)={0x0, 0x0}}, 0x10) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000a8e000)=0x4, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ebe000-0xc)={r4, 0x8e2, 0x18}, 0xc) sendmsg(r3, &(0x7f0000056000)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000011000)=[{&(0x7f0000b85000)="a78a986ac59cdf9acaf41d2c9057a75a556d22f589903215545762733797453385c6c1a56786d660e137a4b4f2d04b7bdd0306396a7e25daba3310b61950b22b554a31bd9e470891b6441f297f6d95ae8a3c2d92b0b6f089bffe2371e70e883cc6b214ae31a415ae0d3e5669ab", 0x6d}, {&(0x7f0000a0f000-0xe3)="85b1c053df6b47a385f58fa61080878446788b927a5b345ace270ac7e584089c05489f087d1e68b6417eb4f99aca8f7cf13a0194983714b0db53367d2ebe1836c0d76d643dc32401730297aa13072612b1f220c200801350e70c2708bd67fede404ee409f6c7fa56b99502202331c3e1d14f2483239f398b6bc075809bb3545111bca5b543ba774c48e9291eb7fd57394ff44583616fc5c334bd0debdac3b88964a1eaedee61f9f846877809b66668d31df617db69cd503a539b62f88100d779e8c1e6ed674daa77a663c9418c339f08a7a96dfdb15666ed51b90cb0dd4d23192d0f73", 0xe3}, {&(0x7f0000945000)="d70482411e98b7dbadae04c6ca05bd55c4462c2473a6bf611862c87c2d0c202291ced8770fa1b41b766c282d4144ec24fa95f716563a815dd358ab6f64c91a3d67ad4167ca126cfb1355c0b018b5bf5d84f2c75a43503e9f7619c79ff764c2cf271881e9366a5ae1be41cc4b788777e5d4fd25661e7d9103a6e5120fd841dd3761e6fd5c6f04c9c679c6d8fa0511bf86c39e91e5f8980203b7d4d36f5e8ced1d677346ec1d72b035598b2b90d20c577ff18aba12bca134d8c33ff48cfc93821a026b0419b35233bce1fef4a460717c7b374b53ea605a", 0xd6}, {&(0x7f0000618000)="7fb38bedc8b161af881008ce70ad9f6658422e8fc0df5f0a5ddbd99b87c6ec81d617e57084470f371d84d7bc84f3ac538426871c78662fabdc978cbaad653ee01a1b2268318c5c8c5fa93a6864c99e38295e64b1d414621a545512a8ee86f59103e87455a33e4b48236ca16b3ffc1b603d26a9e844bcd542f0f10640ffabca45497016d83145937b0321f6", 0x8b}, {&(0x7f0000fca000)="76ad35bb2c7bf134521e1af00ba2112138921b0c6d747a0da6eda2c40a8e395f6e44330f044128cb82640b0a1265", 0x2e}, {&(0x7f000062e000)="523d3bbc385b7474893d044b6c0a840e684153e5a20505533388a2bdc8efb4d37f59169c9dc238cf5226f9863f759f4c7b8e420b286b18929382a0eaf4bb9fb62b117e586f84ad422cba2d9fd42ab93ef7ae3d31fc62dc621a8b1662e220d08e7679eafd1708b415288fcd4a4df19cda192e9132eafad50e3b5e6fe09ab47d1fcda3f170e511456baab1c541a7ae6a5576049385dd8c372323294ab70585d4d50a149e56ee4ef35dba515b83a6e869d5c60eafee28954686ce7bb2", 0xbb}, {&(0x7f0000e66000)="7fc0483f176188a9e1edaeaf90104f2e6c9c7871b7eeaae0577d4f99985b82ce574cfa536844f3d3356778cb3f627d7f4007026c9064e06f0097623aa8c4375e7077b2838f9594d1061d6726325cab2219d73002177cacb3140056cceb636f47de905ad4cfd8705f35f2c96f0840762bb953", 0x72}], 0x7, &(0x7f0000136000)=[{0x21e, 0x0, 0x7}], 0x10}, 0x0) 2018/02/17 01:19:44 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x3b0, 0x110, 0x110, 0xffffffff, 0x0, 0x110, 0x318, 0x318, 0xffffffff, 0x318, 0x318, 0x5, &(0x7f0000cf5000), {[{{@uncond, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@common='ip_vti0\x00', {}, @generic="e2fd26023d68aff426508117b825398a", {}, 0x8, 0x10}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x4, @broadcast=0xffffffff, @empty, @gre_key=0x80000000, @gre_key=0x9e9}}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffff00, 0xff, @generic="df698a3fadcc781fe799d8fa2b812ba4", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x2e, 0x2, 0x40}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x11, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x3, @port=0x2, @gre_key=0x2}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@empty, @icmp_id=0x0, @icmp_id=0x3}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x11, @dev={0xac, 0x14, 0x0, 0x58}, @local={0xac, 0x14, 0x0, 0xaa}, @icmp_id=0x3, @gre_key=0x20}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x800, 0x400) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00006e4000)={0x0, 0x2e, &(0x7f0000f1d000-0xa0)=[], 0x1b5, &(0x7f0000f1d000)=""/192, 0xc0}, 0x0) recvmsg(r1, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[], 0x0, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000f1e000)='/dev/autofs\x00', 0x80, 0x0) sendto$inet(r1, &(0x7f0000f1a000), 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) signalfd(r0, &(0x7f00002df000-0x8)={0x6}, 0x8) 2018/02/17 01:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f00002c6000-0x4)=""/4, &(0x7f0000000000)=0x4) socketpair(0x2, 0x5, 0x51a, &(0x7f0000c7f000-0x8)={0x0, 0x0}) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00008a7000)=0x3, 0x1) fcntl$dupfd(r0, 0x406, r2) accept(r1, &(0x7f00009f1000-0x10)=@ipx, &(0x7f000007d000-0x4)=0x10) 2018/02/17 01:19:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000450000)='/dev/loop#\x00', 0x0, 0x80001) r1 = syz_open_dev$mouse(&(0x7f000032a000)='/dev/input/mouse#\x00', 0x3, 0x400000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000385000-0x1e)={0x46, 0xffffffffffffff00, 0x0, "6175a1164b31", "9541e24b64e2e689538935d154149c16"}) r2 = memfd_create(&(0x7f00006ec000)='user,user\x00', 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x401) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f00000de000-0x8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/17 01:19:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) pipe2(&(0x7f0000db1000-0x8)={0x0}, 0x4000) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000884000-0x4)=0x10, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00003d0000-0x50)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/17 01:19:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c5f000-0x4), &(0x7f0000f2c000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000cd8000)={0x0, 0xfffffffffffffffd, 0x30, 0x7cb6, 0x7f}, &(0x7f0000cef000)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005f5000)={r1, 0x80}, &(0x7f0000b8d000-0x4)=0x8) [ 43.624318] xt_physdev: using --physdev-out and --physdev-is-out are only supported in the FORWARD and POSTROUTING chains with bridged traffic. 2018/02/17 01:19:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x1fffffffffffff83, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, [], {0x95}}, &(0x7f000015b000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000099a000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000647000)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000634000)=0x0) syz_open_procfs(r4, &(0x7f00008f0000)='sched\x00') sendto$inet(r3, &(0x7f0000d0a000)='^', 0x1, 0x9895985f7765d4c7, &(0x7f0000918000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r3, &(0x7f00009d4000-0x297)='R', 0x1, 0xc880, &(0x7f0000657000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/17 01:19:44 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000007000), 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000008000)=""/173) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000005000)={0x0, 0x8, 0x3, 0x8, 0x1, 0x9, 0x1, 0x5c, {0x0, @in={{0x2, 0x0, @empty}}, 0x100, 0x92, 0x80000000, 0x1f, 0x8}}, &(0x7f0000008000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x3, 0x3, 0x200, 0xffffffff, 0x4, 0x843d, 0x9a, 0x0, r1}, &(0x7f0000005000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/17 01:19:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000270000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x0) syncfs(r0) 2018/02/17 01:19:44 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffff0}, []}, 0x1c}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000d000)='/proc/self/net/pfkey\x00', 0x200400, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000000d000)=0x0) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f000000d000)={&(0x7f000000a000-0x129c)={0x129c, 0x41, 0x310, 0x4, 0x2, {0x13}, [@generic="124c2cc6f09b242d819ae444999494e93cf7b52aaa924fcc2b5c8e7ef296f3d7fb586f6859b359b09ae02d4576c841faf001a94771c6f1dd56fa5c9adec3b5aeb2f22c911433486dccc11098a00cae8157dfa5635aa6fcc435601c2a807125e59c583f78051f63d4991b116c64519ea9e610be8380721672382d06d5c79f1d9ca4be1366dc569e9825421887c44243b6af9f263ef5c1ff670ca3af89836570e6dbf21eb63f5505c6", @typed={0x60, 0x79, @binary="df81cfa03422e909c4902ec536af3aa923feb9603c79cdce618156f3dc3b5ef8dde36a21ebb0ce99e489df439b1e860ba1d8470964ffa5865740f3343098eb049227e80ea104a2d7df45e14e1c4dbdfc4e24f4a6abd6"}, @generic='b$2', @typed={0x10, 0x2f, @u64=0x20}, @generic="f8bf1a2739a46d4dd22a07c5d5195f053b0b309764e492f0abb530e0d15c400aef64cc62728b92be2fb77d9d071238684a8d524ee53f10b81b281396728b04a4011f0bb52790d46d45a3af3ec68cb5dc5579a56e4688e867f92886cc129f6c5daa331648d4e0f159f8fe0d1ce402c252a0573ac7325c07f7b71affcbfc5675f2d1ffc5dba817906bf69512cf3317", @nested={0x10dc, 0x40, [@generic="eeb191aedaabb5fea6ff496fdbc1ced8df5a9b9aa38701a62efca427ee8c0fd7c596db5f6c2b0731fadbbf0a654691420e3fbc2cebc9d94e54903601f29c7ecf6cc598af8743", @typed={0xc, 0x3a, @ipv4=@multicast1=0xe0000001}, @typed={0x1008, 0x2, @binary="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@typed={0x18, 0x50, @ipv6=@empty}, @generic="a49d0239173b3e45b373ad7fc2139ac12fcbcbb36b37771961e8", @typed={0xc, 0x13, @u32=0x6}, @generic="7bc389707167526e8ba83c67febbf1d8b04482a00ede729ddd2a9fcbcd0ac1631ba963b51345c123ed4bfda3c2a20568f596d149", @typed={0xc, 0x1, @pid=r2}]}]}, 0x129c}, 0x1, 0x0, 0x0, 0x80}, 0xc084) 2018/02/17 01:19:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000e06000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000379000)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002f2000-0x65)={0x0, 0x5d, "25e19e5049692a361ff6ba5eae87a22789059b70aa75491d4c1982158c6a59b76f7de5ec4091c8ed13e49450684f027b02e2399ff96a88c98861cdef6e4fc8b9afd033d26d419a040624f5d8c6f47055681cdd6b2bfbcb1e061938a809"}, &(0x7f000078b000)=0x65) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007f6000-0xc)=@sack_info={r2, 0x2020, 0xcad7}, &(0x7f0000269000-0x4)=0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common="01727370616ef200000000000700", @common="626f6e643000000200"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) r3 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/17 01:19:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000c3d000)='/dev/midi#\x00', 0x3, 0x2002) openat$sequencer(0xffffffffffffff9c, &(0x7f00003f1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000a51000)='/dev/net/tun\x00', 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000026b000)='/dev/usbmon#\x00', 0x7, 0x200000) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x0, 0x207}) r2 = dup2(r1, r0) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x5, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x30) fdatasync(r2) 2018/02/17 01:19:44 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={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={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f20000)) ioctl$void(r0, 0x5450) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) ptrace$pokeuser(0x6, r2, 0x800, 0x6) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/02/17 01:19:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000993000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000457000)=0x3) fallocate(r2, 0x0, 0x0, 0x3) sendfile(r0, r2, &(0x7f0000dd0000), 0x7) 2018/02/17 01:19:44 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000cea000)='./file0\x00', &(0x7f00000ef000)) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d9c000-0xc)={&(0x7f00004a9000-0x8)='./file0\x00', r0}, 0x6) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000504000-0x10)={0x6, 0x7}) 2018/02/17 01:19:44 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000e1000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002ca000-0xf)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00004dd000-0x20)={r1, 0x7f, 0x1f, r2}) socket(0x15, 0x0, 0x0) [ 43.758683] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65 sclass=netlink_route_socket pig=7063 comm=syz-executor7 [ 43.775610] audit: type=1400 audit(1518830384.172:49): avc: denied { write } for pid=7059 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/02/17 01:19:44 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dce000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000db0000)={0xff}, 0x20) sendmsg(r1, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) 2018/02/17 01:19:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x5) r1 = syz_open_dev$sndpcmc(&(0x7f0000d4e000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000b22000-0x2)=0xce, &(0x7f0000b4b000-0x8)=0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000639000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000e35000-0x30), {[{{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, @generic="e322710a9540c4209cf9d2c09ae671f4", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x11}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) 2018/02/17 01:19:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000177000-0x98)={0x0, @in6={{0xa, 0x1, 0x3f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000001}}, 0xb1f, 0x2}, &(0x7f0000701000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a3a000)={r1, 0x80000000}, &(0x7f000057c000)=0x8) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000da1000)={0x4}, 0x10) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/17 01:19:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000f33000)={&(0x7f0000e82000+0x609)={0x14, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) pread64(r0, &(0x7f0000a2a000)=""/61, 0x3d, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f00003c8000-0xfb)="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") 2018/02/17 01:19:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f00003da000)='/dev/audio#\x00', 0x5, 0x200000) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x9, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x108) 2018/02/17 01:19:44 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x8002, &(0x7f0000001000-0x8)=0x5, 0x3, 0x0) times(&(0x7f0000005000-0x20)) 2018/02/17 01:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00002fb000-0x4)) r1 = syz_open_dev$tun(&(0x7f0000aab000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000bc7000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f57f6b6d564ee091d"}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) dup2(r0, r1) 2018/02/17 01:19:44 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000920000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() r2 = getpid() mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b22000-0xe8)={{{@in=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000d26000-0x4)=0xe8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d25000)='./file0\x00', &(0x7f0000d25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d26000-0xc)={0x0, 0x0}, &(0x7f0000937000-0x4)=0xc) r7 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000056e000)=0x0) r9 = getuid() mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000026f000)={0x0, 0x0, 0x0}, &(0x7f0000d26000)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b3a000)={{{@in=@multicast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00008da000)=0xe8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000d26000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d25000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000088f000-0xe8)={{{@in=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000064000)=0xe8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000d25000), &(0x7f00004dd000-0x4)=0x0, &(0x7f00005fb000-0x4)) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d25000)=0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009f4000-0x8)='./file0\x00', &(0x7f0000d25000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00009ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = syz_open_dev$sndtimer(&(0x7f0000645000-0xf)='/dev/snd/timer\x00', 0x0, 0x400000) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000d26000-0x38)={&(0x7f0000d25000)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000d04000)=[{&(0x7f0000510000)={0x3900, 0x26, 0xc00, 0x6, 0x0, "", [@generic="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@generic="dc998324ec9157e1251bf1860652c4605ad8a6595cb06389f4173eddb26851002cc3538f5b494a218ef0cff9f5c7833d9e6bf4a384a2cd339878161439a9632d9054ae9592d2b49e8615649a99e671e13c760e9c9dd470eb418182441b05c348a6a274552c341768e50372d81032d155df5478d9f7912e0ceb6f31da9d12f2ff683df07570d881a69e14ef6742c51ca8e04d6654fb5fff7e64da9a75133ccb893cf67d208e11b5f3d360848253a5d7763e0935fd1c0e9b0b73dbe73b372295a1d9cd4c98dade0ff0bb4df44f4ae6e73ec606a57d7af8d0992ebf48d71778f5576fdabc3b087ab41fe432328807b815ec1c4e191b641a0ad4b0c16ffbcf79bffa67900dae3b2730457c98fe41f3b64779d5851975a721b19752f11c12c1a2b01eeee1219df88d58bce823f9965e57f63952df81644fd828e1fddbd27a4e1a29afeac06628438f52d386da0e8e350ae89b2d105e8f40180d7c3baaa07931aa3e8238f4d1948cacc3aaca5a0a51213d92ca30c87f6f715daf4e91dff55c4218bd56ae87fae98152f5cf002c15db5c8a6ffa1f30f9ca3ed6ef82168359ef704a175e317faddde48c3822de804c9bc82d27581856979857e785ef956674d9c634f5df280d673a2e5b353387337cb58d62641102738c66454b5fd454d3e7db629d69002caaaebd2a9d4ff0a5ad98d3308482f4bfcbf6c25566272eb9a1c6a0b0c67678ef81eb945cf38fef1fb783e85f4fae8254b642853a04b4fb851c950e5504ca9fb6bfb2070504d8824fdeecebcdca860b4f27e2147a4c9c8a6bd2e656924cb3f1505cfad9f4106b715a080ccd1454fd899fc959b0e48cf6f4a119b756d69dbac434b0354a2097fa33972c30a6cbf60b995ade4e2e45f036b7c20838bcba733dbf8d8457dab9bc7e3d3e60d9eb24c6565bc1a32a7f8b4e858d4816404f84bfb8004fcdc68b9df37575987b1df2d5e22c54d4401b4bb154777aa360c467a08b75cefa8cabc4cc6f4f6bf3083e850b9789d433a0e65fcb5d6820a2b90d1ac78061cc4ff3e8fd3fc6f1fee9443b29a07e45494e93ffaa1c291bb4ca3f23ab0ffc0ebfeb3cec85d40a5afb8e3d241a46883db581247e07a3f7fe03cb06f3ba0bf4f1884fa04e1c644af56f487a6bdff43c4391a65b3d2c00d69d064297b60463c221f6e50b62eb8e2e6b80bc9e5bed0ea838cf3f69785ef3ffe51b32ca03dc46d34e641aad7895d814d1728d9f5aaa0c1e16904a4e26dd6cd22e4c24b43ff2487c14f97a7c7c47bb9eac1edabb9e9713b0ad909e0fe8a6b3e19d7c1910da27054e76401b28cb6e0ede210c6856a576596d5be511ad5c06a4aa6fb01f38f54f9c14646548a5d4a7f774ff41d5aeb1e5a53356a6967afc1c217cbde04be964819ec8ee375c2e8968b2c02c684cb8946aa4367a80fc48bd26d42e4908824234ab74b7dc77c8fc70e336544bf93417daebd83754261582d4436c5afaf0610317ea4e3b6765c3e95ead62d82a863647bc801c6f06f4fbdc079367c41e49432f55cd7c5d3d6f3c541967c950c643b4db6ae688e6b7e0c2dbceb752b65d2522833f0bb4852027502afed45283ee04d3b5b3622cf456a21a5c32b3998c0f578e22aeafafd6becd4ffc562be144557d2b119f0cbcce8864205d91f793572818f1c01231e3c7a1fdec98e8ddb71e52f88426deef7c03d7150a75d9affb04d3c3251fac7c131431909646f87d9d9fde07dd50dec145a7adbf4497d31a982d2cc1490d6a6b59e2f2e42aee54b5d9a0bafc4125d48848f424b0da87ad15b6374e757f8c07192a5d36ca4ec2d45a1949a4e184a0350a8da10cb0b7e3472238adcfef59f97e7b774e054fb3c146a1b2bbc5eef9a0892382d8109b06aa49290acbf8cc3f446183007e3b55e7e4da475959c3078e7e59f54bc2a68c033bff3591e5049182d7867ae296a5a21dae60a2c2adb2ec63469e8694f13ba24ccf32a1cc5087ba0bc66fbe571d7da643697997fd8ffc58d2fa02a2ecf26865298c2956027f4b9814e11503cfddc56d7082482026ffd8e5b74dae20d91c96e06764f7dcdd9d3a85c3880224c3ca68f2c2820ab1c4cd7760637fcab89a2aa47bdebd236450cbeb03bb1c43263e5aa1273cc0de8fb8444c067de8a47e1c067290f413940797761dd30d1b4cdad6be3540d8a6f5bcf3d844b6cb2403618785434777abc9790589fac41979efd11ef10655568c8b3f9738efa49e0bde23aecdf49cc9b0de681e709c11d75d2227ec710f6cc98f12fcea36334584d4af06ba7bff389da50aae75a362454ac22acdad28396f88741f358addde39a85dc25fb136bdba24f2f1cdfcbd9e14ef7b31ecc1fb57fe8cab7c947af6d7bd01c8478c2e5d1278824bfce15b1bd9408827c77fff2962a4b942f4f3a6c9c2ff737fc89eea86be87493e399bd78325fb69f65862a6fa44e70b65394960cca10d3a76ea2e191a6d834ff535a43ed4250583112f7a8f59f7f47834e905a9a54917145b28fff5c6bec185cdb871e7e15d3ec790198845bd035f29ddf04c26ea6fa2f9eb0bc8ddaed33fb5b156f1c0c79b69d677a01675b815d98e70286618e390d714f73b3579ccb14aec2aa6236dc3fa39b209773806a1b11e8a1d66b708d86cdd36ace66a1c1021eaf377a5c93339acb2d28ceed964f1454dfb72ff24f81984e6e57fccb76fb9d9f152d09657e359cd383227d839adb685707c6a93a488c2ab97b5799eb4c4d2975da8d6d5866072c31702634b480a6ab3fa5c5d92563a1f2367bfe11c1342a6b665e0b97785d8ab5a44d7f9f9ab348f29db35aae0fc4889708842077ced54e19c90b63d07059ae786add4aa35424c96c0b0ecc88d33333b2df70086b31b6df7be2081a18beb85f43d5ef92a5ff8ddba342e44cdedde71bfc7148b76b1f3a4dc9e6bc421b9cde9606f332afb10cf9345a196c1c0631abe3827fee9a1303b401934f497b2d4793204e64bf3571e798f1af4ed0bcaba5f67b9ca78215687933e7931a6311f25fd2e26ab79f98387bd285151fa90e93399a178ef77d7d5ed755ea739bdf8c4eb05aef2dd9d60d550eba9750e2f7ddd0f2d90d2fe6b44114b8707a1524e205ad2b21525d483f4d7a08a25d43e61edbbd2c0bd93b748ecb26a06c409a2519f670b08f99c646d2ae9afc93c7c153ed9ffee0263b7e403a29958aae2f24a4dce2777dcb9e69e600373f33ee9ace0283c33d281fc72a588751c36639f5e0f43fce8a9e94e0c7bb51ec706b345cf9c7763759531b447f4b0ddc2c8497f9b417d6c7e69c46296bb300ae4d957ede8c3aad0fd6b199a8b6eaaa9152a2aea00c8f08cf765a1efe43eaa0f181bc094380dad2980b87e1e7c1bfba71c5714404ddc79bac33ca140c4f891083bdfcd5141d85b83226b4be89dc8a565054c646bfc9007abe7daf4603ce2c6ef77eb632e7481c82d212b03e93ecaf2959c0bcab85abffa5a24007cf08a0bb074bc495228b9c0dc6c8711db8a81020a30db41bc9b47bf32d8938405f9694689d5db8bcef80956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@nested={0x2ec, 0x4d, [@generic="07566828da8b9f1a2419baec477abb0a568d13669bced20cc7ffe526f9f2cf5c6e72600efbb30df6b52acdcc221994372b9e2f598a6f024cc28a27bb7608903bed084e0f4c6e373287a3d6f2165395319afc5349065f35b15d544c42c718eb76acca92174e3019eed38b2369a5235d33509776e6a8dd6c003de0c835ad57a7ece317162ed86066ee628012a8a516928d3ad5070a0333c91ffcee241d07b3da41", @generic="c39861e30be6db580ed8b76b8f92b351e37fb94b89072001722a54f488aed322139fe5659b9e2ad7ad83e1688a7ac2e829ee0fd688efea3c8db01286abd7acaca92d85316c98d5172ff659ff3cd230d3afe7e30dc88d612523fc8f8d78fe8cc1bd5c13fb7cd91a73b53eaece25e3743de1cc36d079a1a064427b63cfc2fb14ec248532be271254d9e07dc4a18f499f46e4a57b85164c029f22216839f1f3f44b7bd5933f3b02c3a9aa", @generic="8e654fcb9fc0faaa7099c64fcc1bbcbdbfcae252f5f71ecb112b726eb88c7ddda1883ba72df252b23fd185776748066ed06ecd066e5a59fa2ffe300f5c304e0ba123b77bd63afd52c1dc43fb95aefb829986db35ef79efb4f436e4d60e1ccfb236e3c9807084aa35d8ae0989a38947cdc72d09689a532fc37b9418e76c2fd95463db0918bd343e92811c87f0241ce18a52a322c55427f9a31a28a4efde543c2364426ce10be10a2670876d384fc4dcd08bfad571eda0c3fe732f28b4be5e087fbac4a97b4dbc39f1f5a9bb0f4625aa71ffb74ef2612d875a8c1ee1d35f05", @generic="77891f66a9033f34be58796eeb6b699c82c4f6d3c889f7002726dbafa86a98bea74b533477f1030cc78082aacb65a1e5e5ce78a52a5f15cf8a53b29746d7c6134cde49eec3ca2a9310119968ab5bd94c13e949a2e0ff4968699e529981dd3d9a6e9d26", @generic="a6bdb926eb8664c08af8aa72c7c744722fda64b23512e9442d1d96d9253c4eafa0114883269e2607455f0175e0cfa19e990964d2722fc7e67b1e5ea4f01178c02f005b5d4d94c4d6c6387bf237f11e9a2cf5012f30953aae6fc528ab2d"]}, @generic="18a0084dc1f6912e7d81eaec2f796cc5160c4ce07c10072f6c623f4bb8f0a6eb4d0693309bdf1253912e8ee6bd1b3322d48f20806892288d35ecc19f78e170040f4a775a6f83718cad9a1024324decdb70d80ad68770c8eba73bcc5674deb7d65284624c49d73f36e2964a6808af48736edc273b35c0589a8b855a23b045dcfad8b76fee962efa159ac2273802ce2081f13ce7e9f1172c4deb23eb5aceef1e6615956a09c17301bbce318fb918fc241d99a88163d0d087434ff048751188c1efe3c9a0b47f51cea703f800e9ce1c5a1ac0cc84b73bb31c04a9ce9aa8a3d22253dd6b8edb39bb3535b6e9eb65124b6a73ef", @generic="b97ee3cf78eaf0f6c972ee715b0938fdc5de90bd48f5a05d9aa7b83be54f85df5bdec54364604a6b5cb424a29ec515d6840558d4f69a6ca8e60b1f6966e21e7b9ccab867b76c38a7a4f159c5a3f11710a58574b3dfd90f87f39fda141e37ee6639c3c094f1f006f1301457"]}, 0x36b0}], 0x4, &(0x7f0000d26000-0x160)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r0, r20, r0, r0, r0]}], 0x160}, 0x4004001) r21 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r21, 0x84, 0x1e, &(0x7f0000669000-0x4), 0x4) 2018/02/17 01:19:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000c27000-0x8)='./file0\x00', 0x220102, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x1f9, 0x2, 0xfffffffffffffffc, 0xffffffffffffffff, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000557000-0x10)={r0, &(0x7f0000df6000-0x35)}, 0x10) 2018/02/17 01:19:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00007f4000-0x48)=@ethtool_gfeatures={0x3a, 0x0, []}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) bind$vsock_dgram(r1, &(0x7f0000001000-0x10)={0x28, 0x0, 0xfffffffb, @my=0x0}, 0x10) 2018/02/17 01:19:44 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006e6000)={@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x1, 0x0, 0x2, 0x4, 0x5, 0xfffffffffffffff8}, 0x20) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000bf8000-0x4), 0x4) 2018/02/17 01:19:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000033a000-0x4)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000099a000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = getpgid(r1) socket$pptp(0x18, 0x1, 0x2) sendmsg$nl_generic(r0, &(0x7f0000012000-0x38)={&(0x7f0000026000-0xc)={0x10, 0x0, 0x0, 0xc40}, 0xc, &(0x7f0000e3a000)={&(0x7f0000889000)={0x28c8, 0x22, 0x102, 0x5, 0x1, {0x1}, [@nested={0x4c, 0x8f, [@generic="13e0ab96c8c159bd546a6771db06b3de5bc6a1ea1e8b39e65fca8d0e0856e9b9fd0505d024e8ee5c8a549bfe263846dfc23cc8f86937a41349", @typed={0xc, 0x5b, @pid=r1}]}, @generic="a1d71b31b0ec2e4be4e42bcd83005df67d96d1536715a700c746127614cfd15227d48b00e1c1cb6fde268a9bc33f4d503f02b60d4083bf0d937fcedcfba62f6bad652ad20beef7eb7ccb4f67d3ec4b5530874256149fa7c88532fb602d0aa89b4708df98869cc3ab1f", @generic="4d8fb47879af2e7774959c33d86816f73cad1d8fa925aedaa09abb512ed26094983783761afc401d8a86d741f5980535f45c7ab568a5e9e8524811fcc03e6b1c09cc01cc9994c9a8f6e59a45ae44c1b9f39332403811850080e100b7e0", @typed={0x8c, 0x54, @binary="33d2816b48b8ee23dea6e96131b43deec23f91d8b16b7c2c1b5f983dbd2dd1f9411dd01ce0ad6db34d96412dc468e9358ef7f79c0af1d947f68dba48f9021a9d45b84e3661d810e405017fcb5d1132a1f8ac1012f1d8326b361dc017cd942bff6cfe3c71650bc9c45c2aca7698719072eda68b1c4624b8b1b581fef513b46e5cce5b3d"}, @nested={0x344, 0x1b, [@typed={0x10, 0x60, @binary="db1288e3f93e"}, @generic="ecb4559f2707d82f91302f77d5906fbaba31941a138a71ecfc6a788b080aea6518f2f69d1e1c52e56b47cab63f59016c895aab6e8793511815404d52fa21d03c34a4c085232f122b429566d3fd608180044121130b7e93346bd40eb5da063d4b1631c02bf4f293a54a5da1bab3c7c83d51f488fac6af8af941f29b6f26b8c35990f4433b4ac1a9cd5fd6db5c56a698c63f3dcd7b46db30ea16a8ce7b40a41480fd5050b5f175584b23fd4099a3bfa404bbd0f134962c661eec5bea39c8631602c6e09b6d9d467331916f63a0d9095d2369a3a24fbbb558ce46308d7a3b63c83ad4ed02ad09136d4ad54c106796", @generic="0cbb8a897770cdb50d640a6e82b3d9905c3844504cfc2a7defe1593521130e13cfae7fc57d4d9174f2d17d7fb7d8467dfa3df0a1ae92584de8a39ae3396d34bc7106e9e21ae96bb9b857931fe6c69c5780280274f4b98eb1461fe9e89a020169c2d1676ca4e5987079d249df4cad8ff9f499dd55eb73958b7118f29d5e00b518ebb1ec125ac652283e82e018d5b008e6c7d8cbcaf05fb4c0ee9d6d50d7cba2ac", @generic="3ffc892dc6d7", @typed={0xc, 0x8, @u32=0x1cd}, @generic="0eb3522a1500df500895af5945f266c72922fa43d7d73d3c3aec854f44c5d6bd1bed0552d94257b94cd919728e912aac20cdab039e403ac083fd2868a665875d51e325985731cb8a0c9fe35a63d79095096ab08815585bf2eb628754d3b68d2f677fb555d13d6d4a35287f67619ab0f926ca4c137a110b1fe5d04712ed9ebd4816f1484a3423855937c666440ecfe699ad98a8c90318ae9975840173cf67305cb02724bbbef4d1aeb78dfa94a0392919276bacf0ed1d18708e737d142aa0a94a1f6fbc68492a89b4f1df5d5f91f6e9a4faa84966cd0ae24f0a2ead", @typed={0x14, 0x86, @str='security\x00'}, @generic="77ca013bf06772a807d7506c5d2a6f0fb5705b3effd509786b7482de38e291bdbf08beec5eb515f19d4146c10b44fa2955a4a294217bf1eb3794cb5f3702ea777f", @generic="45e3d4b15fe2cd8693030e82e7d2646d8603c7667142db0eb5065e2e137f4e33029ef6f8a596a782807b82f72f7e61172939c90eb544e64a8f8918c8a6402fa1c6f7cb96b81bb2d8dae77b9cb1f9d1fd51d32f27707d1eb45bda9a2815581e2c38"]}, @nested={0x22d0, 0xd, [@typed={0xc, 0x95, @ipv4=@multicast2=0xe0000002}, 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@generic="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@generic="aa2575ace2e0a894be80239a80a3259654e86930539b2bfdce891b8e270983ea178e9c39a44f5a8dde9b9a378405c3f017f3c5b80d2977402c449d6cda1afb17576e5a2476304eeffcaed363ee251a5ed5c2da26e244e07b3bedee52664b8364d9fb4efa0a5e6235309bfc97949cb1b6d68b81936c08f3cad0250497ee33c067da888cbc8eb1ebfc44accba6de41417d437ad7efa21858a6f397cd62322da797388a47df947b453a5f31b4c7fc7358a046b26475f98aeba587ea58", @generic="6d77fcd1398afde6827a53426e19ca034ad6476012938749c2824102a3ed7c8aed1420ab6ec4c5b59052e3b45d6915a59be064f957baf93104cc4acc8eca6c6c82a26aee9d57699b366adf9cbb8ead664da2367303ccbc9a27ee8ae7502c681c403cd6ce8ecfadbdb3a55f9769087dbe97212cfc8a449143eb111fb582c38e8b426fb169cf55bb6a6b724edbc7a598c72909cba8e143b7703b1f736a96cdd1ff123dd0bf03b8b703b83606e6fc87976a7089a349346f2f5dd33337894e1c5401596198a5f3c2d21a479e55dd13f83d8ca1066f713178fe00b00c955882c6fe17a94e2641"]}, @nested={0x8c, 0x50, [@generic="48f80d0ad489f2936cfac50999a5b079f0448c3ad64e3c777fca95f18af0692821132b0b8b60d638543ec39b95900107525acdf07e2c0d6e5185e07b5a025705ae75608888a75b010a0b612ef0a83c7c10263a3ac7f05d7d58b0fa3e25fd9b7d61000a", @typed={0xc, 0x2d, @pid=r3}, @typed={0xc, 0x5e, @pid}, @typed={0xc, 0x80, @str='\x00'}]}, @generic="6ca7b3da6934e4d35ff7dc8f388321", @generic="a3f54d9cb07bb982d42f4055c3245f04fa9f96051770f69566253af05654e30186bf217523911b5487174083d8be8aeab2ced2c0d32217f170555e5e00eb4a5b74e2f249ee1339a4f875ca95a7a84cefacbb69bb70ec19767e110168724933c78e211feae9"]}, 0x28c8}, 0x1}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000712000)={0x18, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) syz_open_dev$sndctrl(&(0x7f0000e41000)='/dev/snd/controlC#\x00', 0x4, 0x181502) pwrite64(r0, &(0x7f0000d77000)="48a5ce2cdfbeb0", 0x7, 0x35) accept4$llc(0xffffffffffffffff, &(0x7f00000a0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000161000)=0x10, 0x80000) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000b65000-0xff)="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", 0xff) r4 = syz_open_dev$vcsa(&(0x7f00002cb000)='/dev/vcsa#\x00', 0x40, 0x400000) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000cec000)=0x2) connect$nfc_llcp(r4, &(0x7f0000714000)={0x27, 0x3, 0x400, 0x7, 0x5, 0x7, "a24a7f243bcc1e93b0a894b866e7bedf2907347040d6bc06d8a173efe165a791271ffddc1339f17f6934a151560261cb2c8fecbc1562453fb1dc4917c95bb9", 0xffffffffffffff80}, 0x60) syz_open_dev$midi(&(0x7f0000346000-0xb)='/dev/midi#\x00', 0x100000001, 0x413d) 2018/02/17 01:19:44 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f000001e000)=@abs, &(0x7f000002b000-0x4)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) syz_emit_ethernet(0x3e, &(0x7f0000009000)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x6, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/17 01:19:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000e45000-0xa)='/dev/ptmx\x00') r0 = syz_open_dev$sndpcmp(&(0x7f00008a0000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x4000) ioctl$TCSBRKP(r0, 0x5425, 0x10001) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000056c000)={0xab75, 0x4, 0x6, 0x1}, 0x8) 2018/02/17 01:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000433000-0x18)={0xaa, 0x110}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = shmget$private(0x0, 0x1000, 0x90, &(0x7f000034c000/0x1000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000917000-0xe8)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000c1b000-0x4)=0xe8) getgroups(0x2, &(0x7f0000219000)=[0xffffffffffffffff, 0x0]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008d8000-0xe8)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f000024b000-0x4)=0xe8) getresgid(&(0x7f0000f6b000-0x4), &(0x7f00002a5000-0x4)=0x0, &(0x7f0000cdb000-0x4)) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ab3000)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000620000-0x70)={{0x404, r2, r3, r4, r5, 0x2, 0x8001}, 0xf5, 0x100000001, 0x7, 0x990, r6, r7, 0x3}) r8 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r8, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/17 01:19:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000046e000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000f01000-0x10)) recvfrom$inet(0xffffffffffffffff, &(0x7f000020a000)=""/119, 0x77, 0x100, &(0x7f0000939000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) madvise(&(0x7f0000edb000/0x4000)=nil, 0x4000, 0xb) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000dde000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000ef3000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000f4a000/0x2000)=nil) 2018/02/17 01:19:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x10000, &(0x7f000007c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000866000-0x4)=0xf48b, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r2 = shmget$private(0x0, 0x4000, 0x54001880, &(0x7f0000c68000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) sendto$inet6(r1, &(0x7f0000263000-0x1)='&', 0x1, 0x4000000, &(0x7f0000346000)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400}, 0x1c) r3 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000994000), 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000a4d000-0x28)={@common='tunl0\x00', &(0x7f0000262000)=@ethtool_drvinfo={0x3, "1ad641b6bf0158300aa5e5522cc72102e994f3ab4dc11182df9da57553bbf5b2", "e3930bd9f9a09b1e99076dc8430ccfe9b61fb8c0da1061de92f44ea9117050ae", "3d4c45b5e921f661a7ff1194d742e9f8e64bce70818cb6de5b1a67b3095ecad6", "2e160e56929eb5827eb5d25f39d642a6a821108abe4eeb956ab479cc6278be4f", "f26849faebd40b7a35782483c56def348d9098ae4510496e7fae41014dadfcd4", "e255176e82fa7be76a324326"}}) 2018/02/17 01:19:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x40a, 0x0) semop(r0, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) semop(r0, &(0x7f0000de0000)=[{0x0, 0x4}], 0x1) 2018/02/17 01:19:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xc764}, 0x4) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00003f1000)=0x1, 0xb, 0x0, &(0x7f00001bc000), &(0x7f0000f71000), 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000514000)={0x0, 0xfffffffffffffffe}, &(0x7f0000f73000-0x4)=0x8) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f72000)=@assoc_value={r1, 0x1}, 0x8) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f73000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ec5000-0x18)={0x0, 0x100000001, 0x30, 0x1, 0x1}, &(0x7f0000498000-0x4)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000bcc000)={r3, 0x101}, 0x8) 2018/02/17 01:19:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00002b8000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f000084a000-0x4)) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80000000a) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/02/17 01:19:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x10000040000803, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000d21000)={@common='bridge0\x00', @ifru_ivalue=0x1}) 2018/02/17 01:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89fd, &(0x7f0000f4f000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) r2 = dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000d81000)={0xfa, 0x2, 0x8, 0x1}) 2018/02/17 01:19:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002c4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000a89000)={@generic="7577f78cb16622cf9022daf430d789e2", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)}, 0x0) 2018/02/17 01:19:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000341000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) r4 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00004c4000)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000493000), 0x10) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c4d000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000bc1000-0x8b)=""/139) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1}, 0x0) 2018/02/17 01:19:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) accept4$packet(0xffffffffffffff9c, &(0x7f0000c72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000c2d000-0x4)=0x14, 0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000dd000)={@loopback={0x0, 0x1}, r1}, 0x14) sendto$inet6(r0, &(0x7f0000006000)="74e5bccaed3245ca989da4395c9305ff1e7c22ab849ad2ff1dd9f2ad698d32cab746f2ea25768e6b", 0x28, 0x800, &(0x7f00006b0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/17 01:19:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00008a9000-0xb)='/dev/mixer\x00', 0x400100, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001bf000), &(0x7f00004a6000-0x4)=0x4) accept4$nfc_llcp(r0, 0x0, &(0x7f0000482000-0x4), 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000cc4000-0x4c)={0x4, 0x3, 0x3}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000001000-0x410)=@security={'security\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x1e8, 0xd0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f00001e3000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @common='irman0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1e8}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common="73797a6b616c6c0000000080f46b011d"}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) setsockopt(r2, 0x5, 0x5, &(0x7f0000c62000)="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", 0xfc) [ 44.113956] audit: type=1400 audit(1518830384.512:50): avc: denied { map } for pid=7152 comm="syz-executor5" path="/dev/ashmem" dev="devtmpfs" ino=1121 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/17 01:19:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/02/17 01:19:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000024a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000077c000)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000550000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, r1}) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x4, "359d"}], 0x18}}], 0x1, 0x0) [ 44.213218] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 44.264228] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/17 01:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f3000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000029b000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000063b000-0xb)='/dev/mixer\x00', 0x400, 0x0) connect$nfc_llcp(r2, &(0x7f00006c1000-0x60)={0x27, 0xc3, 0x8, 0x2, 0x7, 0x200, "d20ea2cd20d680c5b3b3ee2b9bd25a2cf39f0e3baddb68738ff442d5cab4691d36c1270284979c9d66eb2c8bbced154eeed64f79c85ac5594e91cc68bb62d4", 0x1}, 0x60) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000088000)={0x0, 0x0, &(0x7f000074a000)=[], 0x0, &(0x7f0000283000-0x48)=[]}, 0x0) 2018/02/17 01:19:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr]}, 0x18) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d33000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00004b0000)=r2) 2018/02/17 01:19:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00009fe000)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000562000)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000ceb000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r3 = syz_open_dev$mice(&(0x7f00001b7000-0x10)='/dev/input/mice\x00', 0x0, 0x10040) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000cc4000-0x8)) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/17 01:19:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$mice(&(0x7f0000b68000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000003f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0x8f}, {0x0, 0x0, 0x0, 0x0, 0xbcdb, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80000001}]}) clock_gettime(0x0, &(0x7f0000eca000)) 2018/02/17 01:19:44 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000c000)='/dev/autofs\x00', 0x200201, 0x0) r1 = syz_open_dev$midi(&(0x7f0000004000)='/dev/midi#\x00', 0xff8f, 0x80000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000015000)={0x2, r1}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000016000-0xe)='/dev/admmidi#\x00', 0x6, 0x80) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000015000)={0x10}) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000002000)=@int=0x3, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r2, &(0x7f0000011000)={&(0x7f0000016000)={0x1d, r3}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000012000-0x48)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r2, &(0x7f0000015000-0x38)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000014000)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d8451aa777ccf6f9"}}, 0x48}, 0x1}, 0x0) 2018/02/17 01:19:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x1) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) unlink(&(0x7f0000129000-0x8)='./file0\x00') 2018/02/17 01:19:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(r0, &(0x7f00001e2000)=[{{0x0, 0x0, &(0x7f0000abb000-0x60)=[], 0x0, &(0x7f0000603000)=""/9, 0x9}}], 0x1, 0x0, &(0x7f0000ac9000)) r1 = syz_open_dev$audion(&(0x7f000047a000)='/dev/audio#\x00', 0x7f, 0x802) accept4$packet(r1, &(0x7f00002ec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000bf3000-0x4)=0x14, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000f25000-0x5c)={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x946d}, {0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, 0x1, [0x2, 0x0, 0xffffffff, 0x4000000000000000, 0x102000000000000, 0x5, 0xc3e, 0x9]}, 0x5c) 2018/02/17 01:19:44 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a96000-0x4)=0x9, 0x4) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1) 2018/02/17 01:19:44 executing program 2: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) rt_sigsuspend(&(0x7f00008bf000)={0x200}, 0x8) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f00005a8000-0x4), &(0x7f000069d000-0x4)=0x4) recvfrom$inet6(r1, &(0x7f0000004000-0xb4)=""/180, 0xb4, 0x2, &(0x7f000086a000-0x1a)={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x2}, 0x1c) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00008d1000)={0x0, 0x1}, &(0x7f000093a000-0x4)=0x8) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000007b000)={r2, 0xfffffffffffffffd}, &(0x7f000093a000-0x4)=0x8) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000093b000-0x4)={0xbf6f}, 0x4) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000109000)) accept4$netrom(r1, &(0x7f00006ef000-0x10)=@ax25, &(0x7f000093a000)=0x10, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000509000-0x10)={0x0, 0x0, 0x40}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000093c000-0xc)={r3, 0x80000, r1}) 2018/02/17 01:19:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000076c000-0xd)='/dev/snd/seq\x00', 0x0, 0x10002) r1 = socket(0x8, 0x80807, 0xfffffffffffffffa) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000ecb000-0x4)=0xfff, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000059e000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008ea000)={0x0, 0x0}) getsockname$inet6(r2, &(0x7f00008e6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000f2c000-0x4)=0x1c) 2018/02/17 01:19:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005fd000)={0x0}, &(0x7f0000a4d000-0x2)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000460000-0x8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000408000)) ioctl$TCSETSW(r4, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) readv(0xffffffffffffffff, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r4, 0x540a, 0x2) pipe2(&(0x7f0000569000-0x8)={0x0, 0x0}, 0x80800) accept$alg(r5, 0x0, 0x0) 2018/02/17 01:19:44 executing program 5: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000003d000-0x398)=@raw={'raw\x00', 0x9, 0x3, 0x338, 0x268, 0xffffffff, 0xffffffff, 0xe8, 0xffffffff, 0x268, 0xffffffff, 0xffffffff, 0x268, 0xffffffff, 0x3, &(0x7f0000032000-0x30), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xff000000, 0xffffffff], [0xff000000, 0xffffffff, 0xffffffff], @generic="8db37d58b8d2a8d799083c97628406b7", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x6, 0x3, 0x1}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x4, 0x9, 0x2, 0x3, 0x0, 0x7, 0x1f]}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0xd8f}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x2, 0x6, 0x1, [0x9, 0x8, 0xff, 0x0, 0x0, 0x3, 0x8, 0x8, 0xffffffffffffff00, 0x8, 0xb9c, 0x1ff, 0x5c765d79, 0x7f, 0x3, 0x51f7], 0x8}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x14, 0x74, 0x7, 0x3, 'pptp\x00', 'syz1\x00', 0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000003d000)=@generic="85e28481695f880b5313703fa1eb8f16") setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = dup3(r0, r1, 0x0) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000003e000)=0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000003e000)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000023000-0x4)=0xe8) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f000003e000)={0x4, 0x0, r3, 0x4, r4, 0x0, 0x9, 0x5db}) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000021000)=[], 0x0, &(0x7f0000028000-0x1040)=[]}, 0x0) [ 44.378548] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 44.391138] audit: type=1400 audit(1518830384.789:51): avc: denied { setfcap } for pid=7190 comm="syz-executor2" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.420468] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/02/17 01:19:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000852000)=0x9, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a83000-0x9)='/dev/sg#\x00', 0x67, 0x50000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b44000-0x18)={0x0, 0x10001, 0x0, 0xfffe00, 0x9ed4}, &(0x7f00007e4000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009eb000-0x8)={r2, 0xffffffffffffff81}, &(0x7f000055e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007b5000)={r2, 0x9}, 0x8) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000eb7000)={@common='gre0\x00'}) 2018/02/17 01:19:44 executing program 4: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) r1 = shmget(0x3, 0x3000, 0x81c, &(0x7f0000956000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000389000)=""/4096) semop(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) r2 = semget$private(0x0, 0x1, 0x0) semtimedop(r2, &(0x7f00002ce000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f00006ad000)) semtimedop(0x0, &(0x7f0000264000-0x24)=[{0x0, 0x0, 0x1800}], 0x18d, &(0x7f0000376000-0x10)={0x77359400}) 2018/02/17 01:19:44 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@generic, @ifru_map}) setsockopt(r0, 0x84, 0x8000000000001e, &(0x7f0000000000), 0x0) [ 44.473868] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not raw 2018/02/17 01:19:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074c000)='/dev/sequencer2\x00', 0x54000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000df1000)={{0x5, 0x7fd2}, {0x6, 0xb4cf}, 0x5, 0x3, 0x5}) r1 = syz_open_procfs(0x0, &(0x7f00002e1000)='net\x00') ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000a53000-0x1)=0x3) recvfrom$ipx(r1, &(0x7f00006cc000-0xc2)=""/194, 0xc2, 0x40, &(0x7f00007f3000)={0x4, 0x2, 0x7, "3dd6900a79d0", 0x81}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000756000-0x8)) getdents(r1, &(0x7f0000007000-0xa8)=""/16, 0x10) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00002be000)=""/120) syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x8, 0x103000) 2018/02/17 01:19:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x20000000000) 2018/02/17 01:19:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f000091b000-0x68)) clock_gettime(0x0, &(0x7f00002f8000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b81000)={0x0, 0x0}, &(0x7f0000095000)=0xc) ioctl$int_in(r0, 0x5473, &(0x7f0000cbd000-0x8)=0x1f) r4 = getegid() chown(&(0x7f0000223000)='./file0\x00', r3, r4) clock_gettime(0x0, &(0x7f000059c000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f000025c000)={{r1, r2+10000000}, {r5, r6+30000000}}, &(0x7f000054b000)={{0x0, 0x0}}) r8 = msgget$private(0x0, 0x100) msgctl$IPC_RMID(r8, 0x0) ppoll(&(0x7f0000ae0000)=[], 0x200000000000017c, &(0x7f0000fe9000-0x10)={0x0, r7}, &(0x7f0000402000-0x8), 0xffffffffffffff99) [ 44.538738] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not raw [ 44.587343] syz-executor5 (7223) used greatest stack depth: 14384 bytes left 2018/02/17 01:19:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x110)={0x5, {{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x2}}, 0x1, 0x1, [{{0xa, 0x3, 0x4, @empty, 0x401}}]}, 0x110) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x3ff, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000-0x20)={0x303, 0x0, 0x10001, 0x200}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000001000-0x10)={r2, 0x6}) 2018/02/17 01:19:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000f25000)='./file0\x00', 0x200000, 0x100) r1 = syz_open_dev$sndseq(&(0x7f0000723000)='/dev/snd/seq\x00', 0x0, 0x585802) r2 = dup(0xffffffffffffff9c) ppoll(&(0x7f0000168000-0x18)=[{r0, 0x1040}, {r1, 0x200}, {r2, 0x20}], 0x3, &(0x7f00000a1000-0x10)={0x77359400}, &(0x7f0000946000)={0x1ff}, 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f49000)='/dev/rfkill\x00', 0x8001, 0x0) writev(r3, &(0x7f0000da6000)=[{&(0x7f0000f6b000-0x7)="dc6a0000000301", 0x7}], 0x1) 2018/02/17 01:19:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xffffffffffffffff, 0x8, &(0x7f0000de2000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000069b000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, {0x6, @random="4be3dd8088dd"}, 0x48, {0x2, 0x2, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) io_setup(0x3, &(0x7f000044e000)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c20000)='/dev/sequencer2\x00', 0x2000, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000ff5000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffa, 0x151801) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005f2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = syz_open_dev$mouse(&(0x7f00007a8000)='/dev/input/mouse#\x00', 0xffffffff, 0x4002) io_submit(r2, 0x3, &(0x7f0000e33000)=[&(0x7f0000037000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1000, r1, &(0x7f00007d0000-0x5a)="5f12b5a882d9b06c94cdba614df1f88d48fa2ec44a5b7f4072af535bcbd8644bfd374035de51eeea5f5d20007ee87c964238f838d818b5033803768e1c2cd2d2805b8563e830160ae4b96740879b78dab5a12cba0fcb559de642", 0x5a, 0x8, 0x0, 0x1, r3}, &(0x7f0000287000-0x40)={0x0, 0x0, 0x0, 0x6, 0xfff, r0, &(0x7f00000c3000-0xee)="109982b29714517500a14db33de9f73becb7165ac9fb20303ba6d8b1c2b8edca5c76fcfd11a6ca429a2cfc4285441490f2a653e51930f2df7ed3208565c6b0e75dab80794b755e5dbe4e2f0b53baea6b893c2c4e48f8dfdffdad42b184bb2b2cad73b7ff698dd36f58b2cf35c8cec9f2fd2a844407c593a140f7e89aaadaceb28e2c0eff1b94d055442404511dda346e4145303166d5850535455e9f01d4bfa5c97a00efb32f540ebaa961046335410c14116f1a5f2d57f7f26404df2b35e26140c3a93bbd81071bcc97683b74894fc8ff290c63f1478e51cab4472f2235feec75062872cf0aa86236737eb28484", 0xee, 0x0, 0x0, 0x1, r4}, &(0x7f0000e7f000-0x40)={0x0, 0x0, 0x0, 0x1, 0x6, r1, &(0x7f0000b2c000), 0x0, 0x7, 0x0, 0x1, r5}]) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000136000)={&(0x7f000074f000-0x54)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_IIF={0x350, 0x1}]}, 0x2c}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000e75000)=0x7) 2018/02/17 01:19:45 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) shutdown(r0, 0x8000000000000001) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='ip6gre0\x00', 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000000d000), 0xffffffffffffffe9, 0x10, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/17 01:19:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000881000-0x8)='keyring\x00', &(0x7f0000704000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fc9000-0xe)='net/dev_snmp6\x00') ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000016f000)=@syzn={0x73, 0x79, 0x7a, 0x0}) syz_extract_tcp_res(&(0x7f0000523000-0x8)={0x0}, 0x2, 0x2) syz_extract_tcp_res(&(0x7f0000083000-0x8)={0x0}, 0x4, 0x4) write$tun(r1, &(0x7f0000972000)=@hdr={0x2, 0x5, 0x9, 0x2, 0x1, 0x101, @ipv4={{0xe, 0x4, 0xfffffffffffffff9, 0x6, 0x105c, 0x2, 0xb16, 0x100000000, 0x73, 0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xd}, {[@ra={0x94, 0x6, 0x100}, @rr={0x7, 0x1b, 0x9, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x16}, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x15}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @tcp={{0x1, 0x2, r2, r3, 0x0, 0x0, 0x9, 0x4, 0x200000000, 0x0, 0x2305, {[@eol, @timestamp={0x8, 0xa, 0x3, 0xbc3}, @generic={0x4, 0x2}]}}, {"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0x1066) 2018/02/17 01:19:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000723000)={@dev, @empty}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000312000-0x4)=0x4000000000002, 0x4) connect$inet6(r1, &(0x7f0000363000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) 2018/02/17 01:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000deb000)={0x2, 0x400000000000006, 0x0, 0x0, 0x2, 0x0, 0x2, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/17 01:19:45 executing program 0: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000038000)={0x0, @tick=0xb3d0, 0x0, {0x100000000, 0x9}, 0x2, 0x2, 0x400}) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x40, 0x0, 0x0, 0xfffffffffffffffe, @tick, {}, {}, @ext={0x0, &(0x7f0000056000)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000009000)={{0x0, 0x81}, 'port1\x00', 0x24, 0x40000, 0x7, 0x10001, 0x100000001, 0x3, 0x3, 0x0, 0x1, 0xd02d}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000001c000)={"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"}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000003f000-0x30)={0x8, 0x2, 0x6f, 0x1, 0x6, 0x8}) 2018/02/17 01:19:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000edb000-0x8)='./file0\x00', 0x2, 0x20) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000329000)={0x2, 0x2}) recvfrom$inet(r0, &(0x7f00002d1000-0x80)=""/128, 0x80, 0x40000000, &(0x7f0000da1000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/17 01:19:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x5e47, 0xa240) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000001000)=""/158, &(0x7f0000001000)=0x9e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000003000-0x8)="e41d5b857538333c", 0x8, 0x0, &(0x7f0000003000-0x9)={0x2, 0x3, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00004bc000-0xf8)=""/248, 0xf8, 0x102, &(0x7f0000001000-0x10)={0x2, 0x1, @rand_addr=0x80000000}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000004000-0x60)={0x0, 0x35, 0x6, @tid}, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x0, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000004000-0x20)) sync_file_range(r1, 0x800, 0x9, 0x4) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000008000-0x2b8)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x0, []}, 0x16) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000002000-0x118)={0x1000, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x1, @empty}}}, 0x118) 2018/02/17 01:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000bcd000+0x5d6)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x7) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000c8b000)={0x1, r1}) writev(r1, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d6f2ecf9e244299", 0x8}], 0x1) r2 = memfd_create(&(0x7f00008d8000)="7bf200", 0x3) getsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f00009de000-0x4), &(0x7f0000ff8000-0x4)=0x4) 2018/02/17 01:19:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000f22000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000235000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)) getpeername$ipx(r2, &(0x7f0000792000-0x10), &(0x7f00004b6000)=0x10) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) dup(r0) connect$l2tp(r2, &(0x7f000063c000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x3, 0x1, {0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x3a) 2018/02/17 01:19:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x27d, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) close(0xffffffffffffff9c) 2018/02/17 01:19:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000), 0x4) socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d9b000)='/dev/input/mice\x00', 0x0, 0x80) recvfrom$inet6(r0, &(0x7f000074a000)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffd72) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000fd8000-0x10)={0x0, 0x5, 0x100, 0xfffffffffffffff7}, &(0x7f0000652000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ba4000-0x98)={r3, @in={{0x2, 0x0, @rand_addr=0x9}}, 0x8, 0xfffffffffffffff8}, &(0x7f00007b0000-0x4)=0x98) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000173000)={{{@in=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00005d2000-0x4)=0xe8) connect$packet(r1, &(0x7f000077f000)={0x11, 0x9, r4, 0x1, 0x3, 0x6, @random="f50e7e0a88ae"}, 0x14) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008a2000)=0x886, 0xe35dd2f5cf4190ba) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dd2000)='/selinux/user\x00', 0x2, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f000024c000), &(0x7f0000a30000)=0x4) 2018/02/17 01:19:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) socket$alg(0x26, 0x5, 0x0) r0 = msgget$private(0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000480000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ea8000-0x65)="f9aaaf525c18ee23e493317fa31bf2f69c91678379bb4c308e921f9247a92d0b33b3efab549e80e7cc587518c5fb7f7fe1b113c115e51b532ce7f521d87aeaa5c58a5264f3ad4ab60f89a189d93fe80b8a9e18a3a256ad4928e8da1da3c367e9d46427193c", 0x65) msgrcv(r0, &(0x7f000005e000-0x9b)={0x0, ""/147}, 0x9b, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000048000-0x50)={0x40, @tick=0x100000000, 0x5e8, {0x10001, 0x100000000}, 0x44358740, 0x3, 0xfffffffffffffff9}) 2018/02/17 01:19:45 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000003000), &(0x7f0000002000-0x4)=0x4) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000002000-0xef)=""/239, &(0x7f0000003000-0x4)=0xfffffdb1) 2018/02/17 01:19:45 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f00000f5000)='/dev/dmmidi#\x00', 0x1, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000071000)={0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c60000)={r1, r2, 0x40}) ioctl$TCGETA(r0, 0x5405, &(0x7f00004bd000-0x14)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x9) 2018/02/17 01:19:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x505e7fede8ed5448, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r1, &(0x7f0000e5d000)=""/24, 0x18) getdents64(r1, &(0x7f0000461000)=""/619, 0x26b) r2 = syz_open_dev$urandom(&(0x7f0000d21000)='/dev/urandom\x00', 0x0, 0x40) splice(r0, &(0x7f0000ac9000-0x8), r2, &(0x7f000021a000-0x8), 0x401, 0x0) syz_open_dev$vcsn(&(0x7f0000324000)='/dev/vcs#\x00', 0x3, 0x80d00) 2018/02/17 01:19:45 executing program 4: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000033000-0xd)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) vmsplice(0xffffffffffffffff, &(0x7f0000057000-0x80)=[{&(0x7f0000043000-0x49)='U', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000052000-0xb0)={{0x80}, 'port1\x00', 0x6b}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000054000-0x58)={0x80, 0x0, 0x6}) 2018/02/17 01:19:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096d000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = syz_open_dev$usbmon(&(0x7f00003a5000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x210100) bind$bt_rfcomm(r1, &(0x7f0000662000-0x9)={0x1f, {0x6, 0xe0, 0x80000000, 0x0, 0x3, 0x931}, 0x7}, 0x9) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f0000db7000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b77000)=[], 0x0, &(0x7f00000a1000-0x10)=[{0x10, 0x117, 0x4}], 0x10}, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000051e000)={@common='tunl0\x00', @ifru_flags=0x1800}) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008bb000)={0x3ff, 0x8, 0x6, 0x1, 0x0}, &(0x7f00004d9000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00004e8000-0x8c)={r4, @in={{0x2, 0x3, @rand_addr=0x8}}}, 0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000d38000-0x8), 0x7) 2018/02/17 01:19:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000d2e000)=""/61, 0x3d}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'trusted.', '/selinux/avc/cache_threshold\x00'}, &(0x7f0000002000-0x90)=""/144, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000003000-0x5c)={{0xa, 0x0, 0x4, @empty, 0x9}, {0xa, 0x0, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6b}, 0x0, [0x1, 0x3a9, 0x1, 0x7, 0x8, 0x0, 0x80, 0xfffffffffffffffa]}, 0x5c) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x100000001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, 0x1c) 2018/02/17 01:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000e6c000-0xb4)=""/180) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000cac000)=""/25, &(0x7f0000a7f000)=0x19) mlock(&(0x7f0000c64000/0x1000)=nil, 0x1000) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/02/17 01:19:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000027a000-0x4)=0x200000000000e) times(&(0x7f0000673000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000866000)='/dev/snd/pcmC#D#p\x00', 0x4, 0xec80e6aa7d65f2e1) ioctl$KDMKTONE(r3, 0x4b30, 0xffffffff) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}]}) 2018/02/17 01:19:45 executing program 2: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x539) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/02/17 01:19:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000201000-0x4)=0x6e41, 0x4) r1 = getpgrp(0xffffffffffffffff) prlimit64(r1, 0xf, 0x0, &(0x7f0000948000)) 2018/02/17 01:19:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000183000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000867000), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) r1 = socket$inet(0x2, 0x805, 0x0) connect$inet(r1, &(0x7f0000f7e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/17 01:19:45 executing program 2: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) getsockname(r0, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000002000)=0x10) 2018/02/17 01:19:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000062b000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000acf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000a9000-0x4)=0x14, 0x80800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00009e1000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) open_by_handle_at(r2, &(0x7f00005d7000-0xb3)={0xb3, 0x1, "fc7117e641132cfddb620caa8efad3f1651fc9bbaeeabd0a05fef28e9dc078e3f69e1632759f006f4ea07dc6c39d9a90e08f24ba238583ce5da2d4a378157866155570a16a43c69a75933ccdd88175eac7f466a29e67de1a573d941614e5ad830cf58389075aa23a46f3ec1c064ae24ae4fc9cf512e4fb3618c86e7c0a32fae7a1a9a2a56e516017f14a4bd615195c41577569836588f55e2c25fb964340d30dac6a711e0bd3addde23638"}, 0x40) 2018/02/17 01:19:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00007f2000-0x1c)=@req3={0x1, 0xfee7, 0x3, 0x7, 0x100000001, 0x3, 0x6}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000008000-0x8)=[{0x6}]}, 0x10) 2018/02/17 01:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ed5000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001cc000-0x9)='auxv\x00') readv(r0, &(0x7f0000266000-0x8)=[{&(0x7f0000c3e000)=""/256, 0x100}], 0x1) 2018/02/17 01:19:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f0c000-0x15)='/proc/self/net/pfkey\x00', 0x42400, 0x0) getsockname$unix(r1, &(0x7f0000fee000)=@abs, &(0x7f00007ab000-0x4)=0x8) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000078c000)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00003a4000-0x10)=@req={0x50, &(0x7f000066f000)={@common='bond0\x00', @ifru_names=@generic="f13add75461d7f4697c2914383aa441c"}}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c2d000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000011a000-0x4)=0x7, 0x4) 2018/02/17 01:19:45 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000d3f000-0xb)='/dev/vcsa#\x00', 0x3, 0x400) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000041e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00009f9000)={'vcan0\x00', r2}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000ff6000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2285, 0x7fffffffefff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00009fc000)='vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2018/02/17 01:19:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000690000)='\x00', 0x840, 0xe4, &(0x7f0000540000)={0x20, 0x0, 0x5, 0x0, 0x81, 0x5, 0xffffffff80000001, 0x8}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000c95000)=""/229, &(0x7f00001aa000)=0xe5) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00005a0000-0xb0)) r2 = dup3(r1, r1, 0x80000) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x8) r3 = accept$inet6(r2, &(0x7f0000c2f000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000a83000)=0x1c) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000fe6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/17 01:19:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x48000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000)="85906557baf21696cd7c15cead26e5c3cd8151823b3d0810ef71f753a40f41d2b3ca5dc0dcb793d5a8db27e3e78642c3de67beb12bc8f6d4b534603c299e7bf9c9bbcaed756a7e1016c081ce9a5533b17d7c5df38275f955ac28d1e8dc57099cf6ded2438137543482abe26a229bfa6ea90da9b8336923b867fcc80ae76455abc2fb13fc1b6a2a89fdbf287bed2eae8b564aae6b67d82244be78b6d31bd1e90d96c08c413a72d4dd6d4c4d20c3052c4117fd9b1adfb10e", 0xb7, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x2, 0x200000) lseek(r1, 0x0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000805000-0x7e), 0x0, 0x200007ff, &(0x7f0000d73000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) write(r2, &(0x7f00009f5000)='r', 0x1) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000084b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) close(r2) 2018/02/17 01:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f00007a7000), &(0x7f0000aa3000-0x4)=0x10, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000576000-0x2)=0x3000) r3 = syz_open_dev$vcsn(&(0x7f0000341000)='/dev/vcs#\x00', 0x3, 0x301000) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000254000-0x8)={r2, 0x1}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff}], 0x1, &(0x7f0000001000), &(0x7f0000001000), 0x8) 2018/02/17 01:19:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e93000)='/dev/sequencer\x00', 0xd67ea54fca951e94, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000172000-0x3c)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x4, 0xfe}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/17 01:19:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendto$unix(r1, &(0x7f0000fb1000), 0x0, 0x0, &(0x7f0000000000)=@abs, 0x8) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7), 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fba000-0x4), 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[]}, 0x200008040) connect$bt_rfcomm(r1, &(0x7f000081d000-0x9)={0x1f, {0x200, 0x52b1b973, 0x51, 0x3ff, 0x8, 0x3}, 0x6}, 0x9) 2018/02/17 01:19:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) openat$sequencer(0xffffffffffffff9c, &(0x7f0000cd9000)='/dev/sequencer\x00', 0x50b100, 0x0) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r0}], 0x1, &(0x7f0000194000)={0x0, r1+30000000}, &(0x7f00001b7000-0x5), 0x8) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9c000-0xce)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b864323336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2", 0xcb}], 0x1) 2018/02/17 01:19:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000363000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10c08, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000578000)={&(0x7f0000e96000-0x10)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) close(r0) preadv(0xffffffffffffffff, &(0x7f0000b5d000-0x8)=[], 0x0, 0x0) 2018/02/17 01:19:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d07000-0x9)='/dev/vcs\x00', 0x200000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fde000)={0x13}) 2018/02/17 01:19:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00006e7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5cf9acf5, 0x20000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x100) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ff5000-0xc)={0x0}, &(0x7f0000e41000)=0xc) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00005e7000)='/dev/cuse\x00', 0x100, 0x0) sendmsg$inet_sctp(r3, &(0x7f000047e000)={&(0x7f0000043000-0x1c)=@in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c, &(0x7f0000cb2000-0x80)=[{&(0x7f000053c000)="bc27d48ba4bb43a983e9ebcfc7ffcc6da991e885195ef8e69be88eeafbb389dbc12644d2d44c62194f86351f1765b5a91c07664f0a6f7938e94fa9cca7dd2c117b5284db9d918eb75bc324f5e571af6fa4eb63c2702b455f3356aa9abf8bbaf854582286e348e609048130aa82c83c2c394b3535f0c46adf5553cd4f017e2f2ce7c91bff43b32e3a47", 0x89}, {&(0x7f0000b54000)="07e00f7559e5439ef6e9c80685be51153f20fa58f35d6406dea5579e4881984e94e55b35213ea70e02d7b3c86ba1e9c995ed4769b506678bb0f00c68a9ce10d4b852a592244aef26424a825fc6ee961d933e724f7d7d4c6ed83e36b232ad0df25585d023be20ee1cde45f2e91001b9697864d192b6e55eb93c50c5f87f69a1c46fdbaf156d6841b464a22945578efe", 0x8f}, {&(0x7f0000831000)="64753b8995f1d97802aa948d9e39da812d770d9cdd5c0bec09bf3e9f9a808d286a2e0032bab5ee5556eeaaaaa4bff572e8c15eb74a6aae2efa13e7a6e442d438be469f55df1381a51bd21b1a331f2d99937bf9fa224b74e7536d0ed713060e694b7360aab3b778d5bc885708c9f4bb42cbea1a65e26714a2d9b568d4ca4631d5ef2596ff0ba60f569165ae25ac00027292a800988263d313a6c02d230cc44262f0960af3c75d79edddaa3152", 0xac}, {&(0x7f00004d3000-0xd7)="57e6e48a25906edd75f00519cbd20298d497f0baabd79d44ac1e23757e7349cff3e36c22de762b6965aa5a71d3d079768d486d54adf10a1aef0814401fec5edaae8689274fff60df34a1e4ab49a6e68a9261841ea871bc04e221de7a01fa64d3b74074d01fa391a9b89ed558046013c4ac20c9fe42633e831463f07c9ed314f830b2dba6108dd1b49753a43460e6c9fd8d7ca261cd549afdc212b3148ed4bdbed8a4983b7afc0f8f1786a5f5f545716b68c75c1472d2aa076bd3c4802f0e75b855e2dae39d0622a16466831a4446401e697ca81d3e2a39", 0xd7}, {&(0x7f00002c9000-0x1000)="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", 0x1000}, {&(0x7f0000acd000-0xbe)="7e633590e2c341ba347cf123c2e675eab98c8f351ee81fd27fd7d1bc5c2af95ab782238b8cc51ab27caa1632898ffebe32bef5374c37036a317f11ded1627eef5d11eeb4f63af7e33c0c8db038b87288f810008e5df5d929bbb765f989c9014ccae6d15133f86645db7a6f40f224ac346ad239ed5280ddf81c462941362a1ba6230243fc4b9057dc9220f1266dbf28c32aea12e14186c327ad37f3494fbb69ee8cf4333a5820af8fc3c90ab62657aa219532f0276599c7ee33d1a4ddb238", 0xbe}, {&(0x7f000031f000-0xc0)="30e1e27c8527f41669aa5485f60ff27c650705e52d9ab17076a1c08c8cd405b7afdacb114a5ac17907264125dc3f35ccb9c4945a2073561cbcf1678b053dc43920ead91ab5115260a5bbb6c184b39c023c3b8ddccea69fba5356a346a185162ae16450bf738ed15a02274bf5af3e43e04de8070d5e22aaf80f8493a01addf42dcf014aa425bf3490fa33ff95d7624a74cf9cee5d9cc13d19814d992b42df09f1c64b84078716e864273d083ac87358245bc17f4e2c07e8d958197a82e06809a2", 0xc0}, {&(0x7f0000002000)="48f19aa611457b0a7bb9c086a4d96050b562259feba2a19c4830873d4a277f5c12f0d6e8e6001f1071c41dc8ea73977e9a6a40e5d700c42cb1e8835989e27ffa50098d0a9e05fe60ac103192209823e4aac794407af94cc4d179c7acdcaa553d79b9f9e2b31fd68c8248a13e7942c6d14158831bb02cab41990ee91ded144ce2cb76dcfcda446c619d2d59e470cf85671f5245344f2abb110592bca082a715c37ad39c", 0xa3}], 0x8}, 0x4000000) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000bfb000)=r2) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006bc000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000039000-0x28)={@common='ip6tnl0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000706000)}}) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000d1a000)=@generic={0x8, 0x1, 0xffff}) 2018/02/17 01:19:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = socket$inet(0x2, 0xa, 0xffffffff) r1 = open(&(0x7f0000828000)='./file0\x00', 0x42000, 0x104) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ee2000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @syzn={0x73, 0x79, 0x7a}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000fa0000-0x77)={0x0, 0x6f, "8b640f474fcb021705403699e57925b2662ee8f20a817b49cc5ba8a397d1719957cfcde2289b459b179b88c4360d02530755c0ac0ddfd45479f10a810e0ff7301cb7e3da40a5bb0cb66a3e64ecf0aacbb67e57ccad9258abca2335163d30c2addfcce2d957cdd49a969aa51c9a37a9"}, &(0x7f0000b4e000)=0x77) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d95000)={r2}, &(0x7f0000643000)=0x8) 2018/02/17 01:19:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000079c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1}, 0x0) close(r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000072b000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f00002b3000-0x9c)=""/156) close(r1) close(r0) 2018/02/17 01:19:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000a66000)={0xfffffffffffffffe}, &(0x7f0000ffa000-0x8), 0x8) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bc7000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x1, 0x0, 0x8}, 0x20) 2018/02/17 01:19:45 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x4) r1 = syz_open_dev$adsp(&(0x7f0000713000)='/dev/adsp#\x00', 0x7fffffff, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x30, 0x2, 0xff}, &(0x7f0000000000+0xafd)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000037a000-0x8)={r2, 0x1}, &(0x7f00003a8000)=0x8) 2018/02/17 01:19:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffff7fffffffffff, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) r1 = open(&(0x7f0000a5b000-0x8)='./file0\x00', 0x2, 0xc0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000044f000-0x20)={{&(0x7f00009cc000/0x2000)=nil, 0x2000}, 0x3}) clock_nanosleep(0x0, 0x0, &(0x7f000082e000)={0x77359400}, &(0x7f0000cb3000)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f0000518000)={{}, {0x0}}) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, r2}, {r3, 0x989680}}, &(0x7f0000001000-0x20)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000400000)) 2018/02/17 01:19:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) mmap(&(0x7f00005b5000/0x4000)=nil, 0x4000, 0x0, 0x14011, r0, 0x0) dup3(r0, r0, 0x80000) fcntl$addseals(r0, 0x409, 0xa) 2018/02/17 01:19:45 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000022000)={r0, 0x50, &(0x7f0000022000)}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x400454ca, &(0x7f0000001000-0x4)) 2018/02/17 01:19:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000714000)='/selinux/enforce\x00', 0x18000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7) ioctl$TIOCSBRK(r1, 0x5427) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000d62000-0x28)={0x5, 0x7f, 0x1ff, 0xd22a, 0x1}) sendmsg$nl_generic(r0, &(0x7f0000a98000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000c0c000-0x4)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000153000-0x4)=r2) getrusage(0xffffffffffffffff, &(0x7f0000358000-0x90)) write$eventfd(r1, &(0x7f00003bc000)=0x1ff, 0x8) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00005b5000-0x10)={0x8001, 0x10000, 0xffffffffffffffbb, 0x400}) 2018/02/17 01:19:45 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000be6000)='/dev/sg#\x00', 0x3f, 0x90000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cd7000-0x1c)={0x0, 0xff, 0xa, [0x0, 0x2d8d4b31, 0x5, 0x8, 0x9, 0x6, 0x0, 0x858, 0x4, 0xf909]}, &(0x7f0000000000)=0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e34000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x100040, 0x100002, 0x2, 0x300, 0x20}, 0xffffffffffffffe3) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000dc4000)={0x4, 0x5, 0x401, 0x6, 0x2, 0x7}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000933000-0xa)='/dev/vcs#\x00', 0x5, 0x0) memfd_create(&(0x7f0000544000)='/dev/vcs#\x00', 0x3) lseek(r2, 0x0, 0x3) 2018/02/17 01:19:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003d2000-0x4)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000e6a000)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44}) readv(r1, &(0x7f0000d33000-0x40)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/17 01:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/rtc\x00', 0x100, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000c6c000-0x8)={0x3, 0x3}) seccomp(0x2, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f00001a8000-0x28)=[]}) 2018/02/17 01:19:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003f1000-0x9)='/dev/ppp\x00', 0x4000, 0x0) close(r0) syz_open_dev$urandom(&(0x7f0000a7a000)='/dev/urandom\x00', 0x0, 0x2) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) 2018/02/17 01:19:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$netlink(r0, &(0x7f0000e20000)={0x10, 0x0, 0x1, 0x200284}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000238000)='/dev/sequencer\x00', 0x315082, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000054c000-0x8)={@reserved=0x1}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ef2000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, 0x27ae91fef982016f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000db2000-0x10)=@common='bridge0\x00'}) 2018/02/17 01:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$packet(0x11, 0x3, 0x300) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) 2018/02/17 01:19:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009aa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00007b4000)={0x7, 0xb2a, 0x1ff, {0x0, 0x989680}, 0x4, 0x8}) r2 = syz_open_dev$midi(&(0x7f000001c000-0xb)='/dev/midi#\x00', 0xffffffff00000001, 0x404001) accept$packet(r1, &(0x7f0000b96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000071d000)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000bfd000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r3}, 0x14) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00007e2000-0x4)=0x2, 0x4) 2018/02/17 01:19:45 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000a40000-0x10)=[{&(0x7f0000000000)="24123fd8b9c43e1259ec310bc6a0d297b4024031630029a7132cdb5335c904df56b28b83945fd0ed7fa6fe50ebe8c9c454040818f0108b9918561025cd", 0x3d}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') lseek(r1, 0x0, 0x2) 2018/02/17 01:19:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) connect$vsock_dgram(r0, &(0x7f0000358000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f000001f000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0xa}, {&(0x7f0000017000)=""/128, 0x4f}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f0000010000+0x1f)=""/4096, 0xcbb}], 0x5}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000001a000)='/dev/audio\x00', 0x400000, 0x0) 2018/02/17 01:19:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x400080) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000274000-0x4)=0x4d, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x23, "4720d53917828753d25659a7c904a110628afee531160826b45f6f79ce55476b0d7c07"}, &(0x7f0000001000-0x4)=0x2b) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x8, 0xcc}, &(0x7f0000001000)=0x98) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x35, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) 2018/02/17 01:19:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000942000)={0x0, 0x1, &(0x7f000042c000-0xf9)="18"}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000cdd000)=0x475, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000a1000)={@common='nr0\x00', @ifru_flags=0x1202}) 2018/02/17 01:19:45 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00006ed000-0xc)='/dev/amidi#\x00', 0x57, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x5, 0xd3, 0x4, 0x302}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = 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 = fcntl$getown(r1, 0x9) ptrace$peek(0x1, r2, &(0x7f0000f4d000-0x8)) futex(&(0x7f0000247000-0x4), 0x7, 0x0, &(0x7f00006ce000), &(0x7f0000807000), 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f00002b7000-0x4), &(0x7f0000761000-0x4)=0x4) 2018/02/17 01:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00007ae000)='/dev/midi#\x00', 0x7, 0xc0800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a02000)={0x0, 0x74, "f27715fd0b8734d3678cb9c8370479dcd88bdeafbaf1c690aade880b03fee7387bc1738a6dbe3a8ac58c19b7b0c24f981125ee5ca694e8a940aa28dc5c7a2184c53123bb7407c2ee1275235cbed70d5ffcf29c42e9a90b9cc0854d9a6c368fa3cd3628249d0d9454e1b5dd231315d1d657be1abe"}, &(0x7f0000bd6000)=0x7c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000016c000-0x8)={r1, 0x8}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000d2c000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf726, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, r2, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x3) 2018/02/17 01:19:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @multicast2=0xe0000002, @empty, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00003ef000-0x20)={@generic="b417784a6ea659d55a1de8306e96b169", @ifru_addrs={0x2, 0x0, @rand_addr=0x2}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000085f000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) bind$pptp(r1, &(0x7f0000c59000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x20) r2 = request_key(&(0x7f0000ff3000)='big_key\x00', &(0x7f0000b99000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000036a000-0x1)='\x00', 0xfffffffffffffffa) keyctl$read(0xb, r2, &(0x7f0000c1f000)=""/238, 0xfffffffffffffe27) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000046b000-0x8)) 2018/02/17 01:19:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x4800, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000002000-0x62)) 2018/02/17 01:19:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000286000-0x360)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0x0, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x268, 0xffffffff, 0xffffffff, 0x268, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0x190, 0x1d8, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x18, 0x0, 'syz1\x00'}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000089000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$sock_ifreq(r0, 0x8916, &(0x7f00006ab000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="2e596b45d1c94f009b5da7580670e632"}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/02/17 01:19:45 executing program 3: set_robust_list(&(0x7f0000de0000-0x18)={&(0x7f00001cc000/0x4000)=nil, 0x3ff, &(0x7f00007b8000/0x4000)=nil}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000777000/0x1000)=nil, 0x1000, 0x10) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000060e000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a61000-0x4)=0x8000, 0x4) 2018/02/17 01:19:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000063d000)=""/129) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00009d6000-0x68)={0x74, 0x0, [0xffffffffffffffff]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ee5000-0xd)='net/wireless\x00') listen$netrom(r2, 0x7) 2018/02/17 01:19:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ebe000-0xc)) fcntl$addseals(r2, 0x409, 0xffffffffffffeffd) close(r0) 2018/02/17 01:19:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000201000)) r1 = socket(0x10, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000796000-0x58)={0x3f, 0x9, 0x3, 0x3ff, 0x5, 0x6}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000f2b000-0x10)={&(0x7f00009bb000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x0, [@generic="6e3852d0534e55d1ae"]}]}]}]}, 0x4c}, 0x1}, 0x0) 2018/02/17 01:19:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ef2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000080c000-0xb0)={{0x8, 0x6d4}, 'port1\x00', 0x8, 0x60000, 0x7, 0x2, 0x8, 0x2, 0x400, 0x0, 0x4, 0x5}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x18c, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00008b8000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006e8000)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) dup2(r2, r3) 2018/02/17 01:19:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007b9000-0x8)=0x8000000075) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ebe000-0xc)) r3 = syz_open_dev$audion(&(0x7f0000cab000-0x8)='/dev/audio#\x00', 0x53b91571, 0x109801) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000e7f000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x0, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000279000-0x40), {[{{@arp={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0x0, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff]}, 0x4, 0x9, 0xb51, 0x3, 0x8, 0x471, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="06baee1153ad1f567a3612c900e32c13", {0xff}, {0xff}}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x7, 0x4}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="3dcbb0a54ea7", @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x4}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x5, 0x9}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) close(r0) bind$inet6(r0, &(0x7f00007b2000)={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) 2018/02/17 01:19:45 executing program 6: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000668000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f4c000)=@common, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000083e000)={&(0x7f0000110000)={0x10, 0x0, 0x0, 0x212}, 0xc, &(0x7f00001dc000-0x10)={&(0x7f0000440000)={0x1184, 0x2c, 0x312, 0x7, 0x2, {0x2}, [@typed={0x10, 0x21, @str='system-\x00'}, @generic="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@generic="a64ca6bfadf81c9b553fdd17bc54adaadd12be0f2a981f95fe39be9c0e46d51429a23599e553d910e90301b6b1741010b83408de10ff8fc8a34cda71b650eb3fb1c3d5719d5441736caa92d66b3c3db42c73538ab8af90e500143161fa4dfb7a0357b68dc60a0a79d636d734db81c1501112b2c6bfdf7eed2edeece3d45c4ba6", @generic="3f7d1d25438c31c2c6570734b32f37d8d5a2f059fb1ba8954555cd3c115a0a044d195c594ac1983d08a064587e9095b23a88ead0276b43057abf13451655c56e3359d4cf9582c786fb0e4f8162578dbbcf3a94ef44d33a6dd0e3ba47d9954f6e0c39f5f0ec0210248c17c26ea1cce2ebdd103e2a71bab80978c59ea635dc178aeccabf90a2fcaf90261b2276b96ce28c777a228ef6ecdfecaabea9fc6b49403d548619cf1768a4df0b593d861f31d4b9cc402976e5d8de7f76af689d4be1202b914e1878ca65", @typed={0x18, 0x68, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x1184}, 0x1, 0x0, 0x0, 0x804}, 0xc000) r1 = socket$inet6(0xa, 0x80400000000001, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00006c3000-0x4)='bic\x00', 0x4) finit_module(r1, &(0x7f0000e66000)='bic\x00', 0x3) 2018/02/17 01:19:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c81000-0xa)='net/route\x00') r1 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r1, r0, &(0x7f0000fda000-0x8), 0x7) memfd_create(&(0x7f0000b8a000-0xa)='net/route\x00', 0x1) 2018/02/17 01:19:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000c77000)='[\x00', 0x40, 0x110, &(0x7f0000964000-0x40)={0x2, 0x3, 0x74, 0x8000, 0x4, 0xac00000000, 0x5, 0x35e7}) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) r2 = syz_open_dev$amidi(&(0x7f00005e0000)='/dev/amidi#\x00', 0x3, 0x22002) renameat2(r1, &(0x7f0000bb0000-0x8)='./file0\x00', r2, &(0x7f0000a96000-0x8)='./file0\x00', 0x5) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00003f5000-0x4)) r3 = socket$inet6(0xa, 0x802, 0x88) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000-0x18)={0x0, 0x10000, 0x10, 0x6, 0x80000000}, &(0x7f0000a5e000)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005e1000-0x8)={r4, 0x9}, 0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000079f000-0x88)={0x8, 0x0, [{0xa5e, 0x0, 0x80000000}, {0x9b2}, {0xaff, 0x0, 0xffffffffffffffc1}, {0x639, 0x0, 0xffffffff00000001}, {0x81f, 0x0, 0x1}, {0xdbe, 0x0, 0x7}, {0xaca, 0x0, 0xbdf}, {0xb37, 0x0, 0x100}]}) accept$inet(r2, &(0x7f0000d64000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f000034c000)=0x10) sendto$inet6(r3, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) sendto$inet6(r3, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000a43000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f00000ab000)) r5 = syz_open_dev$vcsa(&(0x7f0000048000-0xb)='/dev/vcsa#\x00', 0x6, 0x400200) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r3) 2018/02/17 01:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000a93000)=@filter={'filter\x00', 0xe, 0x4, 0x558, 0xffffffff, 0x360, 0x280, 0x280, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000f15000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @common='nr0\x00', @common='gretap0\x00', {}, {}, 0x84}, 0x0, 0x258, 0x280, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, [], 0x0, [], 0x0, 0x0, 0x40}}, @common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@common='ifb0\x00', @common='vcan0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c36000)) [ 45.541900] device eql entered promiscuous mode 2018/02/17 01:19:46 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() getpgrp(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) listen$netrom(r2, 0x1) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000f23000)=0x7, 0x4) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/17 01:19:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00005be000-0x8)=0x30800001c) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/17 01:19:46 executing program 7: mmap(&(0x7f0000000000/0xb58000)=nil, 0xb58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1100009, 0x84) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00004a1000)={@generic="8c8a1da01a7b636d1be76b9c422580cd", @ifru_settings={0x6, 0x6, @fr_pvc=&(0x7f0000b59000-0x4)={0x4}}}) 2018/02/17 01:19:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000948000-0x4)=0x82, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00001b2000-0xef)={0x0, 0xe7, "ee0066c785c2a5732219055f9e00ced04958e003ae4cf12af6693d144bcdeff346b2000ba9af385793fa9248f6343f7216ab33b0844f3536af733c4da4a111e9b819d1bacbf0a55d92cb3ebd445c4d81013742df1430a19b2e048f1a6fe64fdae66144e76f223c64e5b35df8671271b7534d63799947cb25ec0f9000b5a46019a84dfdf4946b77b205191dcb5cbc34a693c77b3ca358989afa9f5988d87fea0dcb1c6e75e381e15ca80eded54b43568eba878742e814cd8fbed6eceffe751339672afbc4c81a94145e3706c921d409027255c21da96a56a9aa5495bb64ab14dc6d3ebb538c92f7"}, &(0x7f00004be000-0x4)=0xef) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000998000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b85000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0xffff, 0xfffffffffffffffd}, &(0x7f0000d5d000)=0x98) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b41000), &(0x7f0000bb6000-0x4)=0x10) sendmsg(r0, &(0x7f000033a000-0x38)={&(0x7f0000e4c000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00000b0000-0x40)=[], 0x0, &(0x7f0000935000)=[{0x68, 0x107, 0x7, "cade633149ecda6f0c6e16f606d5b22aff6425069ec7f1a13f77d7cf539f01818e001aef3e3eee6ca57cd53d4c46153abdb1ae0792e00ac6f63d1587bbe3ced83c0bfafb81f729662eb26beefc1408f49303ff680b36f037"}, {0x70, 0x113, 0x1, "d0393d2678c68172ebb0a4c49e01a4d41891782db1e3f9075d6d9cecbd26c905a69f8c02a1974363abe9c09b6f074e6d425e38171712d16914f1c3b5510c986e1254bb62cf578120476bbc69695ad96d981acfba77f6acd603c0fa8f"}, {0xd0, 0x11d, 0x8, "a9e9dfcc7050264c452aa1351ad9eba3b9e9b3a106fb78b9923f3316b3957206c91a06dee9611fffdac7c57a93687ed41863301cf4004193b26d7a710ec09b3d1d60f56d435edcf369035ba6319adbdd580a8fc71b1474b00d27dd6d48fce086840a5364fd89d47a0595f9a3644eda861a4461e22a823e936a1d4535029b82a6400330ce82e49dc54a7bc74cef32d0f62ec8cafd762f90ea5c9d4bea8ac06e9d5856d31a69804001d55a066d6cc1036c65d2c6d9df6259dc328c"}, {0x38, 0x105, 0x6, "12a366171df7e95bd12a75320d96acc9db4e7a36c5fbe2d6c636b9f619cc5cc7ab"}, {0xd0, 0x13f, 0x3f, "3d1d6dbf2854098664f33c5af76041cda8c09da00363308f8762efa7086fb7dc2fa02fa195be74a241eefadae3e0830f4654b18f3de479cd451863e00b86422f402325e4c82faacd0e3f772b1f2bf6dc093b524d5986b7bc61943ef323a02439b1466afbcc6852b144ac6280ad8031843c99cd06937db11f0d262ee0b5ca98532eb99475bf531382e9241c8ac80ac62c21b9bba0663a38a58c5bfbace515e6b224ebd3990528d6cce1f3c9619b362eb14d3e8a616290c23c5a"}], 0x2b0}, 0x40840) 2018/02/17 01:19:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000f56000-0x1000), 0x0, 0x0, &(0x7f000009e000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffff}, 0x1c) 2018/02/17 01:19:46 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000014000)='/dev/snd/pcmC#D#c\x00', 0x1000000, 0x80001) fstat(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x108}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/17 01:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000274000-0xa)='./control\x00', 0x80000c12) perf_event_open(&(0x7f000001d000)={0x2, 0xffffff6c, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c68000-0xc)={0xffffffff, 0x2, 0x8}, 0xc) readv(r2, &(0x7f0000b25000)=[{&(0x7f0000fae000-0x80)=""/128, 0x80}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f000044d000-0x8)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000c54000)={0x91, 0x81, 0xbc, {0x0, 0x1c9c380}, 0xcb46, 0x2}) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) 2018/02/17 01:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x800) read(r0, &(0x7f0000984000)=""/24, 0x18) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000039a000)={0x1, r0, 0x1}) ioctl$KDSETLED(r1, 0x4b32, 0x8) [ 45.613716] device eql entered promiscuous mode 2018/02/17 01:19:46 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000020000)='/dev/rfkill\x00', 0x3, 0x0) r1 = userfaultfd(0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000018000)={0x2, 0x7f}, 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000002d000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f000001f000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) poll(&(0x7f000000d000-0x8)=[{r0}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/17 01:19:46 executing program 1: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f000023f000-0x4), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f000005f000-0x4)=0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x21400000048, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x3, 0x80006, 0xef) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000003000-0x4), &(0x7f0000003000-0x4)=0x4) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x6, 0xfffffffeffffffff, 0x400, 0x81}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) r3 = openat(r1, &(0x7f0000001000)='./file0\x00', 0x10800, 0xd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000001000)={0x2c68, 0x8}) 2018/02/17 01:19:46 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000141000)='/dev/midi#\x00', 0x5, 0x40001) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000cf9000-0x10)={&(0x7f0000ade000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x200000000011, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/02/17 01:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000b14000-0x8), 0x1, 0x0) r0 = add_key(&(0x7f0000de1000-0x5)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a}, &(0x7f0000ea7000)='?', 0x1, 0xfffffffffffffffd) pipe2(&(0x7f00005cc000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00000c0000-0x4)=0x3) keyctl$link(0x8, r0, r0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000df2000-0x14)={0x1, 0x1, 0x3ff, 0x0, 0xd7}) 2018/02/17 01:19:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cb1000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0xffffffffffff8322, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000248000-0x1)}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = creat(&(0x7f000091d000-0x8)='./file0\x00', 0x2) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000a6a000)={0x6, 0x1}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000654000)={0x1, 0x0, [0xffffffff00000001, 0xffff, 0x10001, 0xc4a, 0x7fffffff, 0x0, 0x5, 0x1]}) munlock(&(0x7f0000868000/0x3000)=nil, 0x3000) 2018/02/17 01:19:46 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000003000-0x4)) 2018/02/17 01:19:46 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x5, &(0x7f0000001000-0x29)="6b40fd11c34a8b2cc977be2d503100000000000000018c3879425768b52c9c6550ef2286d69b5593ae", 0xfffffffffffffd0f) 2018/02/17 01:19:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000c21000)='/dev/amidi#\x00', 0x10000, 0x8000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a16000-0x8)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000041d000)={r2, 0x1c0ba1013d2e604f}) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/17 01:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000a50000-0x4)=0xe3d) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000713000-0x10)={0x1, &(0x7f0000c04000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffd}]}, 0x10) write(r0, &(0x7f0000db1000)="2900000014000700000002ffff08e0eb010010e000a40e02000000d5fb25ffff0e0200060000020000", 0x29) 2018/02/17 01:19:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000194000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00001d0000)={0x0, 0xb4, "c36ac3bc93f0f2ab68ed1cc84a7cd9c312fd243f15bd663cd23accd6e016a5096ffaaadda0e61abfbd6f4a719ad72d45ee2ccc82fa1e7e4563cf046e7731b7715fa6412c8f2c504ab353e6f4395db15a63f05086cee4a352c466bba63ac84c872f01721185ec5831938a1b36fa4d884ec58d63762d53602fd384dba14112ca7794060a0b275516776cdbedba802ed4287cc50eba1c308fbe632766901ef56ce9ebbbe1cdf1e131f7c2ed642ebe1ecfcfa347e298"}, &(0x7f0000441000)=0xbc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006b5000)={r1, 0x4, 0x101}, 0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000061e000)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000084f000)='/dev/audio\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='gre0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000f41000-0xc)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000997000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/02/17 01:19:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)="5a744d3ff3bee867c1c1ad28716e9612172e2a8fea3415cf044a453fbec88f6898135c46abb2c6254369913ca60d10fa70d370f8b95a3f106ac950f1", 0x3c, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000-0x1)=0x3) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x5b00000000000000, 0x5352534b) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0ae6e6d87986c4970b1d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/17 01:19:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000318000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc4000-0x25)='ys9v', 0x4) r1 = gettid() ptrace$cont(0x27, r1, 0x1, 0x39a) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000766000-0x38)={&(0x7f000051d000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000d46000-0x30)=[], 0x0, &(0x7f00005b2000-0x60)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000873000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f00003dc000-0x4)) clock_gettime(0x0, &(0x7f00005db000)={0x0, 0x0}) mq_timedsend(r3, &(0x7f00007f5000)="af37bf989fdb58486ce664b7cef1e79eb958b62ca806dc5ce9dd422259d7b2ae08ead81570c8b3a7b1732b1faf2aca69c5fb734d64ba33e6b70d9d137edfe4938456d1d375142824e2153a0b188bb1e88f2a347724e31c7828d5c8271b049cc6e39da22e3952b7f5", 0x68, 0x6, &(0x7f0000383000-0x10)={r4, r5+30000000}) fcntl$setlease(r2, 0x400, 0x1) 2018/02/17 01:19:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f59000)=0x800000, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a15000-0x4), &(0x7f00002af000-0x4)=0x1) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r1 = semget(0x3, 0x1, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000256000-0x4)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006e5000-0x10)={0x2, 0x6, 0x9, 0x3f, 0x0}, &(0x7f0000835000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000a2000)=@assoc_value={r3, 0x6a}, &(0x7f0000938000-0x4)=0x8) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f00001ef000)=""/132) writev(r0, &(0x7f0000447000-0x40)=[], 0x1) r4 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r4, &(0x7f0000b90000)={&(0x7f0000b1c000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0x14, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x3c}, []}, 0x14}, 0x1}, 0x0) shutdown(r0, 0x1) r5 = getpid() ptrace$getregset(0x4204, r5, 0x207, &(0x7f0000331000)={&(0x7f000010b000)=""/246, 0xf6}) fcntl$addseals(r4, 0x409, 0x7) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f00005d0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xa801}) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f00003a0000-0x4)=0x9) 2018/02/17 01:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000056d000-0xc)='/dev/amidi#\x00', 0xfffffffffffffe29, 0x40401) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000819000-0x18)={0x0, 0xf, 0x0, &(0x7f0000330000)}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf2000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) 2018/02/17 01:19:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000007b000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000493000)=[@in6={0xa, 0x1, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @empty}, 0x7}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x400, @empty, 0xf1aa}], 0x90) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ec7000-0xc)='/dev/rfkill\x00', 0x8102, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) syz_open_pts(r3, 0x10005) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) fcntl$setflags(r3, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000951000-0x8)={0x0, 0x7ff}, &(0x7f0000004000-0x4)=0x8) init_module(&(0x7f0000de8000-0xc)='/dev/rfkill\x00', 0xc, &(0x7f0000561000)='-\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000c11000-0x108)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x2, 0x8001, 0x1, 0x2800000, 0x2a, 0x8000, 0x0, 0x6, 0x4, 0x9, 0x8, 0x5, 0x1, 0x3, 0x20]}, &(0x7f000063e000-0x4)=0x108) recvmsg(r0, &(0x7f0000910000-0x38)={&(0x7f0000ad1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f000033f000)=[{&(0x7f0000a98000-0xb9)=""/185, 0xb9}, {&(0x7f00001f0000-0xe10)=""/4096, 0x1000}, {&(0x7f000071c000)=""/50, 0x32}, {&(0x7f0000bb3000-0xc3)=""/195, 0xc3}, {&(0x7f000050d000)=""/52, 0x34}, {&(0x7f00003af000-0x1000)=""/4096, 0x1000}, {&(0x7f000063e000-0x30)=""/48, 0x30}, {&(0x7f000058d000-0x30)=""/48, 0x30}], 0x8, 0x0, 0x0, 0xc7f}, 0x103) r5 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x78, 0x20800) openat(r3, &(0x7f0000d56000-0x8)='./file0\x00', 0x1, 0x2) syz_open_dev$dspn(&(0x7f0000146000)='/dev/dsp#\x00', 0x1, 0x42) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f00008cd000-0x2)=0x1fd, 0x1) r6 = fcntl$getown(r0, 0x9) syz_open_procfs(r6, &(0x7f0000a17000)='net/anycast6\x00') flistxattr(r0, &(0x7f0000ea7000-0xf1)=""/241, 0xf1) 2018/02/17 01:19:46 executing program 6: r0 = add_key(&(0x7f00003fc000)='logon\x00', &(0x7f0000093000)={0x73, 0x79, 0x7a}, &(0x7f000083d000-0xae), 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6738}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d14000)={0x0, 0x4}, &(0x7f0000650000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000583000)={0x0, @in6={{0xa, 0x0, 0x7, @empty, 0x8001}}, 0x1f, 0x401, 0x731, 0x4, 0x4}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x3f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f0000a9f000)=@in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xdb}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000be2000-0x1000)="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0x1000}, {&(0x7f000054d000-0x33)="12dd628fff722543833ce88c607f6d33208d14edc0d804ae31d890dc1ca6aeea11c01355837b97acaa17145490551e8106e72f", 0x33}, {&(0x7f0000001000-0xcf)="e8cd7c68eef15bebc0745caabb4fa6f22c462460aa385f1786e90fd066f9515b28d86bd5a37acab43d85560dc76991df21fc3fdbcf61eb145c827b0951dc199c1f94f95a853a0a35ef25227e0020a0368a9817230537a6052b19779d366e2cb397cbad093adf6d887432034df12af9d584b7281f7baac2433ca2c1ca6c03d24f07e5fcf4619f201a61a1a41883e4c819b18a784b3082eccc58c787054be5ece95c6b3f53d70fbc6a75bbde108510a1b56edcb9afed641d8adba1f0e4716ddbad770c881c0011baeafc79ddcb1e04e3", 0xcf}, 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", 0x1000}, {&(0x7f0000000000)="9639aeb33f1cd6bcdfb7ede4d82d050954e9a4427ad133e4d5bb232961e35db1172a9f7013487a2c26cd54ddbc265562fe93bbe52a2e1e2f3abe44c87532d14a388055b123389d14baebe5d8d70b7502d930f6d623ea2aa2061a02f222b7e2003627ed8bd7535c81c830cd15e4df861ce74a19eee71b3e4eba35fd8ee653411e5eb34f6eb7c6cd5328eec156448f1da32de6b0c569fb9d88a68ff07eba2e4b87df4249d168ea061f264bd65aa32369ed2e333fbe965a81fbec", 0xb9}, {&(0x7f0000000000)="92a70e74bedef9ff2c113d38185bbf749ad3bb5d1513ab67ccc9db454f4eee3b172c19f8ee53500304f0b34ec4fc765e7499d273b842bfc53cefbfc87b390cddb4c6cc661c6f342e83f7807afe40d9d8523ba62943c1e22f861756ff69096f62aa7f6f1f1e9ff48fa803449fc724d01b4f15b8d68c79f0fd01a8d2a831ebbca6d554e4887d711fcb9fc0341adbe324bd7fe8c298620e93fa5200cf86421d9bbdf9309cc02c5bcdde361cbdf0428c34ad71f8b5c2ae0b370a652179bc6dc6ce0828f6e0201bf0e0969506f88feceb84", 0xcf}, {&(0x7f00004b0000)="58ce12e66441b535abdbe09553451055f57a18ae2950d6a5112588f605f9abddaf24337f0c9f2934ecd00303458694c460e2ee70d57c5647c6889d183c51f86c1d116118880513941c6e912a1c4556764a59737073d64b89bf8622c258777fa5065722e2c43a1b2da0e382e4d295d9b045097c7b63b9117d372917f531638860651188da38", 0x85}], 0x7, &(0x7f0000c66000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x81, 0x820f, 0xffffffff80000001, 0x6, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1ff, 0x8000, 0x9, 0x7, 0x80000000, 0x7fff, 0x4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x7fff, 0x6, 0x3, 0x5, 0xedb, 0x1, 0x7fffffff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x5, 0x100, 0x4, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0x3, 0x1, 0xffffffffffff8001}}], 0xf0, 0x24040000}, 0x20000000) r6 = add_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000a6c000)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) keyctl$revoke(0x3, r6) 2018/02/17 01:19:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000151000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000b76000-0x8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f0000474000-0x35)=""/53, 0x35, 0x200000000000000) lseek(r0, 0x0, 0x1) r1 = getpgrp(0xffffffffffffffff) get_robust_list(r1, &(0x7f0000dd6000)=&(0x7f0000373000), &(0x7f0000490000-0x8)=0x18) semget$private(0x0, 0x1, 0x81) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000018000)=0x5) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/17 01:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001e3000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x190, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00000b3000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) getpeername(r0, &(0x7f000057e000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000460000-0x4)=0x26) r1 = add_key$user(&(0x7f0000484000-0x5)='user\x00', &(0x7f0000fe4000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000e2e000)="5fb6f81d999b966351bf3344b3244891e177b16da4c68923359eed05eba416ecec747ac3547385d0c0337ef5ff545d365c7fc96b7f120d777963f2a32f102c5f7275856d197e0e505b33f35e3016263058123549326ac6603d7d6f4461bf73d92a", 0x61, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x24) 2018/02/17 01:19:46 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00003b0000-0x9)='/dev/vcs\x00', 0x200000, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000a0d000)) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000f80000-0x94)=""/148) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/17 01:19:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2000000000000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00007ba000)=0x101) close(r2) poll(&(0x7f00007a2000-0x48)=[{r0}, {r1}], 0x2, 0x0) syncfs(r2) 2018/02/17 01:19:46 executing program 2: r0 = socket(0x4, 0x2, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x6, 0x432, 0x1}, &(0x7f0000840000+0x147)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x8000}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000097000)=[{}], 0x1) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000250000-0xba)=""/186) semop(0x0, &(0x7f00006bd000)=[{0x0, 0xfffffffffffffff7}], 0x1) 2018/02/17 01:19:46 executing program 0: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000002b000)={0x0, 0x6}, 0xb) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4), 0x4) r1 = dup2(r0, r0) recvfrom$unix(r1, &(0x7f0000f65000)=""/20, 0x14, 0x0, &(0x7f0000f65000)=@abs, 0x8) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f67000-0x4)={0x80000000}, 0x4) 2018/02/17 01:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00003b7000)='./file0\x00', &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00005b5000)=[@in6={0xa, 0x2, 0x800, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x2}, @in6={0xa, 0x3, 0x40, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x6}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x1, @multicast2=0xe0000002}], 0xbc) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) sendto$inet(r0, &(0x7f0000268000-0xc1), 0x0, 0xdf3495d877b663d3, &(0x7f0000738000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/17 01:19:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sigaltstack(&(0x7f000074c000/0x3000)=nil, &(0x7f0000365000-0x8)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001b8000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000b2f000-0x20)={0x9}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000a80000)={@dev={0xfe, 0x80, [], 0x0, 0xb}}, 0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f000096f000)={@local, 0x0}, &(0x7f000074f000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000814000)={@generic="a3b7da1f65e126416daad831f86fe134", r3}) sendto$packet(r0, &(0x7f0000704000)="7e6c5960bd371832b12521834682b774d4e17cfc8838a87d18390d5fc98dca6d24776f7896c43a217eb2a255cc05951e0970d4405d3d8152a51f98e9467516150af74f86097c7e4399b73a2442643e2a8aa8d3bb9b5afb304a3e31bcc9f889f784c13413b62eecbdd4f4513dc49f7c87fad90c02b816be946c32cc6bbea172", 0x7f, 0x20000040, &(0x7f00001c1000)={0x11, 0x0, r3, 0x1, 0x8, 0x6, @empty}, 0x14) fstat(r2, &(0x7f0000937000)) write(r0, &(0x7f0000cc3000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) r4 = semget(0x2, 0x3, 0xc) semctl$SEM_INFO(r4, 0x2, 0x13, &(0x7f0000ebd000)=""/16) link(&(0x7f0000b92000-0x8)='./file0\x00', &(0x7f00008a1000-0x8)='./file0\x00') 2018/02/17 01:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x5, 0x0) syz_open_dev$adsp(&(0x7f0000b84000-0xb)='/dev/adsp#\x00', 0x254, 0x12000) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffe, 0x1, 0x8}, 0x10) sendto$inet(r0, &(0x7f0000f40000)="175712c67c2ed61d481072d67db30e61bc74afcc98ec7bdd17224708fd505ad75f927dae9816438127a30f173ba79805469d0b07247075fa2f4bb59c1a2fb585fd3749dc2d411b", 0x47, 0x10, 0x0, 0x0) connect$inet(r0, &(0x7f0000674000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/17 01:19:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e48000)={0x0, 0x0}, 0x4000) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00001c3000-0x4)=0x3, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000090e000-0x8), &(0x7f0000b62000)=0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000deb000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) [ 45.904442] binder: 7579:7584 ioctl 5418 207ba000 returned -22 2018/02/17 01:19:46 executing program 2: pipe(&(0x7f00001ef000-0x8)={0x0}) ioctl$KDMKTONE(r0, 0x4b30, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000098a000-0x4)=0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = dup(r2) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000012b000)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f0000cc0000-0x78)={0x0, 0x78, 0x97da, 0x1000, 0x0, 0xfffffffffffff9ea, 0x0, 0x8, 0x20, 0x1, 0x4, 0x100000000, 0x9, 0xffff, 0xfffffffffffffff9, 0x10000, 0x0, 0x8, 0xc2, 0x1, 0x8001, 0x8, 0x400, 0x7, 0x5, 0x34b5, 0x4, 0x4, 0xd2b, 0x2, 0x7, 0x4, 0x1, 0x7c, 0x80, 0x8, 0xffff, 0x7, 0x0, 0x1f, 0x2, @perf_config_ext={0xcb3}, 0x0, 0x63b, 0x7fffffff, 0x5, 0x8, 0x3, 0x3}, r1, 0x2, r3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000078c000)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00007cd000-0x24)) 2018/02/17 01:19:46 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000100080001, 0x10000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x8000, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) 2018/02/17 01:19:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000051b000-0xc)={0x0}, &(0x7f00008ed000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f000081c000)="6e7e742f726f61746500c0") preadv(r1, &(0x7f0000b42000)=[{&(0x7f0000aa9000)=""/130, 0x82}, {&(0x7f0000444000)=""/4096, 0x1000}], 0x2, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000ba6000)=""/136) 2018/02/17 01:19:46 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000016000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0xd0}], {0x95}}, &(0x7f000000c000-0xa)='syzkaller\x00', 0x1, 0xd1, &(0x7f0000007000-0xd1)=""/209}, 0x48) 2018/02/17 01:19:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)="4a6015ed35839ebdd73e9217bcd58ab8ab179cd046eb87cb20c6528320fb4061c9f86b2540fe33d67db761a1d24cca7c845ca4872fe9e15d6613a6114a7c28d920b609f9e2367cc744bdff71fdd9bb81c13ab1cca86f99ce16e177ce3437e171b37a53178f2e5b8d557ba43f5777fdf6d88c291cbee68ebb7f1cee765363ebce3c8e1c62eeed812fa8ef2053a489f0a219a69f3097918ff2a3446df951be9893f7d1a669028c076b7104e3713ea542cd217990c46035cb8223b8b5811ecf335ce26b9b5dedfcdc63cf2f089f83bb266b27deb457c7bcb9441f9f0d77778bd19224ce1d4242702b3c2f9a769109", 0xed, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x1000000) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x101, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000000)={[0x0, 0xe800000000000000, 0x816, 0x66, 0x6, 0x8, 0x9ef1, 0x6, 0xffffffffffff62d6, 0x100000001, 0xfffffffffffffff9, 0x8, 0x20, 0x8, 0xfffffffffffffffb, 0x8], 0x15000, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000086f000)='/dev/admmidi#\x00', 0xffffffffffff03a0, 0x100) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000e06000)=0xc6, 0x4) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000a4c000)=0x100000000, &(0x7f00004de000-0x4)=0x4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000c4d000-0x4)=0x0) sched_getattr(r4, &(0x7f0000e92000-0x30), 0x30, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000bd6000)={0x6, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x1, @multicast2=0xe0000002}, 0x0, 0x0, 0x1, 0x5, 0x3d, &(0x7f0000bf1000-0x10)=@common='ipddp0\x00', 0x9, 0x7, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r5, 0x1e) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000bce000)=0xd, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000562000-0x20)={"6e0c749c4f0f15fa8ccd174e8ca24b66", {0x4, 0x3, 0x7, "699101b7959e", 0x9ceb}}) 2018/02/17 01:19:46 executing program 5: gettid() r0 = getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ed9000)=0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00007c3000-0x70)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x10000, 0x0, 0x0, 0x52a, r1, r0}) 2018/02/17 01:19:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00001e3000)='/dev/amidi#\x00', 0x200, 0x42) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000005c000-0x2)=0xc0e, &(0x7f000072c000)=0x2) ppoll(&(0x7f00002c6000)=[{r0}], 0x1, &(0x7f000057d000)={0x0, 0x989680}, &(0x7f0000be7000), 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000120000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}}, [0xffffffff, 0x298, 0x48000000000000, 0xcb4, 0x5, 0x818d, 0xcd, 0x0, 0xfffffffffffffff9, 0x101, 0x6, 0x2, 0xd9, 0x20, 0xfffffffffffffff9]}, &(0x7f00002f0000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000da3000-0x10)={r1, 0x7, 0x401, 0x400}, 0x10) 2018/02/17 01:19:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'tftp-20000\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) r1 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/17 01:19:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x404) 2018/02/17 01:19:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002f3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x80000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) readv(r0, &(0x7f0000722000)=[{&(0x7f0000f20000-0x47)=""/71, 0x47}], 0x1) 2018/02/17 01:19:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000f8000-0x10)=@req={0x3fc, 0x0, 0x3}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00005cb000)=@req={0x3fc}, 0x10) r1 = add_key$user(&(0x7f000067c000-0x5)='user\x00', &(0x7f0000ee6000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00005ce000)="84121858117d281fa587ede7ef8aa0c1620e21b1eb3d01d638b11fe7a25d04670a164f1d05ca6497d9357c938f7400fa9be438e209eae9d0770965e8b23c54020a68058ba2cb", 0x46, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000b5b000)='pkcs7_test\x00', &(0x7f0000182000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000e47000)="f408ffe7a878341b65b19f810f171f2dd10abadc66f1b42d16185b7d244bc5e5283566138af4f4c7c4816e43fa7994a725e0029b60193e0fa539151a94877329aaef14db55eea55184e3b181bcdb29967077e2d4c11deb56144b016db0bea2cac18da0ae63f55558f2d10feb59c1556139aa08d7756c55c4c6cf5fabe4c4d466a5", 0x81, 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r2) sendmmsg(r0, &(0x7f000045e000-0x1e0)=[{{&(0x7f000002d000-0x1c)=@in6={0xa, 0x1, 0x300000000, @loopback={0x0, 0x1}, 0x92f5}, 0x1c, &(0x7f000046e000)=[{&(0x7f0000dfa000-0xe8)="c7297dfeb8b0897c530503d4386216e08ac7edcf05a932e9f25e7994f91686ae8762da7a222cf866293369a4d90dd80364af5884f20ae1938e8331d40840bdb0df373431f2699a3606d7e3d95bbc9517a27154797a16e2ef4e59b9f41d384aa09b465cab8d26272c57fd16487f9eb8b5c51201018651728f5154f432604bfd4098f399913147f879855b3646013295f0aeec741e148c703298e89f94799969e98f15d9d44b838386cae80c7cb7057d3224913ebae4e7779e6d2f907eb151524e271a4515596530c2b3ffcc186823031c24bf431908b0372fbeaaf33d725d485c2c2a9ce396016aa4", 0xe8}, {&(0x7f00007d9000)="25e2a488f25a70f04aa7a4b7c53982b415df50a7c8be7028dc642cdb7417c773d995b1c0c315a1b8677334b05b03b77ba5cff979bbe4c71424a5a7d4bae8d07195a311fceb7deb61c991334994c4d83a0efd7ed5be13196caf43bd43fd3656f7c7b74da9001c7139eead4f5ee860027a621d048961df1a3c79f011ff44f6f5f470fcbf82e8bab0f5303d7c7402e1ac1777ee", 0x92}, {&(0x7f000084d000)="80ed", 0x2}, {&(0x7f0000c99000)="1c30c206a680a5d5e53451617e11fe012ee69172557070da7435defa79fdc66d268e0f0b8ad997cedd4a6b2cfeff04712e57878d4944be0fc49fc4dd90225ca6960cce7699ed006e4bbf78bbb7a7c6919ad766fe95b96668f90b4b9748fcb999778777dde39f5347d3aaddc0932a3c0df4e913e1bdce1f63d153c50cc48f0dd9848422c59df2728a4b11d6405a813467e8d75e33560722fcbfa98fdddf897422d216268993cde061cb92392ffe9201baa812b828d1cfa18b4f8897ceaf889907636adde22e589f0841a9db8a252f9ccd4564df8ee0caa8b8ccfab541b252", 0xde}, {&(0x7f0000e0c000)="ece5f25966894d256c4e8a933e0c7ba2f75f9afd0be6a85b5970e519dcee851adb9d8adc9481e3147cdaf909661fd9e1a23edab2983f806b573862eb59bdc4fe33e4aaeaeaf156252c5332f2e4a5702eab51e68424f40477c22915", 0x5b}, {&(0x7f00002a9000)="4ca04b464461372e16328455bd", 0xd}], 0x6, &(0x7f0000832000)=[{0x100, 0x10b, 0x80, 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{0x18, 0x0, 0x5, "0f7d"}, {0x18, 0x110, 0x8, '8_'}, {0x88, 0x113, 0x1, "1d1f9d960f6337b7f8e4bcd3d18285b3c994cc8e7136644f0af534f25467393f3f97def389091f4c5eac6eaffae5d25b1cd471b435a4e4b5abbea7913161beecb28bb9f6a7cb43a4eb71f003a5e99781445fc686d59983240d26412c8bba7cff2971028ab84eba259729d78b8c2d9abfa7b7"}], 0x12e8, 0x4001}, 0x10001}, {{&(0x7f0000e69000)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f00009e9000)=[{&(0x7f0000d8d000-0x71)="19a371d5a66fbb88121b3b1983b65a3e3bfbfd4a2705c07e9be739b62b917cdb8d51852825c82c04f74d33e4df7f67533586450547591eb7ec6370c759194dd67b922ce1e8364425b4fe10def7a1cb644853a32ac78598218e2c16cff2d664c8adb683c1cfc015dee3d92b6fce116e53fb", 0x71}, {&(0x7f0000768000)="6d9dcc7e5815d946610e26f0c167c565e4e58b345ce23150cf6fee0e9f678777dc917392653e580216ac7ebb3d0fcd9b14ff4a00456710fe634dcb3df770b2578b50b2014f0be8236570df67d225b46d3411edb13315eefb20b6ce8586a4885d062931737828abb4eb7c740afa420a48755f21d7e1eb50ea86b46579c0d544262610a2165a64e060f33bd32baf59ff8b94deba0e82b1bb1af5a2165cc5c6430ebdc0e895a734f0f22230e452f4f8bd311bb77514adf97b5fce8cb4880bd6cc660d3058f27a54c26a056cdafb34fe00a3296718ee1c", 0xd5}], 0x2, &(0x7f00008b9000)=[{0x1010, 0x117, 0x3e17f54c, "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"}], 0x1010, 0x90}, 0x700000000}, {{&(0x7f00001d9000-0x8)=@sco={0x1f, {0x9bfd, 0x6de, 0x8, 0x4, 0x4, 0xf3}}, 0x8, &(0x7f0000d1c000)=[{&(0x7f0000fc1000)="3f4512970b57a9f36d8e3b09f66b02ed81e0a329bc124db7a852f7bc483eca093dc920caeece641ff19631cd0de231c6b86c618a175b743411d8ec4c4bec9ada48df0d0908e00e3d932f0dc40a91448d9d2c7013903c6fd8ad3b3ebb0ffb831e849e980ff5b2f93d56f4207deddb8a1d72b4c39a2ccef129eb23141167eeb516ee2eaffe8a0b9883c20ed936cc77851499fec68eaddf209152ff46ad480628c503f5ce00fe4da96edc2ec7c8b14da6918a887914c7f8a45def86a238b0bee555cb7c0c60862ad2dfe789d7cdee25a5", 0xcf}, {&(0x7f0000e48000)="a3fd6a9600ffbc2127bd50279653923091fba13a", 0x14}], 0x2, &(0x7f00004e6000)=[{0x48, 0x118, 0x7336, "06f5bc03560a8b42eb98ea57e3b75b34785936ef4d17c9df6f9b31b18346a4e9ae749e3fa15055b73560618712b837e737f6cc"}, {0x98, 0x10d, 0xfffffffffffffffc, "16cadade1df6aa8e68149b4e50df64c1d17085a4084f4ad86ac55b6c87f27946b8ab60b9bf07dfca871a0a6ebf68680b2cc34ac9768e7eaf05cf73b77e905a9ece37dc7d0908dedb2c19e30ab35e064fc0cb22b6a026354179b15a6816ce9333c0a40f55cd6b99abe1ba45ef3e21480ebf5fdba1286871e81bc2ed001c284481d028a72b64f6"}], 0xe0, 0x4}, 0x2}], 0x8, 0xd0) 2018/02/17 01:19:46 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d5a000)='/dev/vcs\x00', 0x10d200, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00001e7000)={0x0, 0x0, 0x8, 0x8, 0x1c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x1, @cisco=&(0x7f0000ab0000-0x8)}}) chmod(&(0x7f0000474000)='./file0\x00', 0x175) 2018/02/17 01:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) getsockname(0xffffffffffffff9c, &(0x7f0000bc6000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f00004f6000-0x4)=0x32) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000001c000)={0x2, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x88) sendto(r0, &(0x7f0000059000)="2bdeec192197104cb35e7d24bae886c982a4b34372c270a124c8118e4749f86a852da47f524e857b565c7b1806704450ed3692c66e66d82f4475b4e2face1c49b1f4f8cd0dbe224459357e76f61a71f8d0300ffa756dd8946f0b91ea562dc185ce486d25900f755346403092e89df5685012452ed9de2f3d37e23f2a7a98514a4fc2523019a27a7f3ef5bf85b801ab482716aa3d8732ff7a3572167cd151cf5b9b4de754a9f6e4b8bfe53670820791b1577493e4286a779b0251d2addd5ac6916ddc7f1e94776e496ffeb82f33e191f70e5628c05ad7b7f477071693e45bfa97b53a02c2364b28bd7e79", 0xea, 0x4000000, &(0x7f0000630000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) poll(&(0x7f0000e30000)=[{r1}], 0x1, 0x0) 2018/02/17 01:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x8000000000000114, 0x8, &(0x7f0000e9e000), &(0x7f000033c000-0x4)) sendmmsg$nfc_llcp(r0, &(0x7f00007ff000)=[], 0x0, 0x20000000) 2018/02/17 01:19:46 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f000002e000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000a87000)=[{}], 0x1) 2018/02/17 01:19:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000721000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x2}}) 2018/02/17 01:19:46 executing program 6: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000568000)="2e71b411e31f4d47c51ca69cbc8f10d4ba70f5e3dd5f2a88ee10d9acc397005a676b920c5bfe694890a56904c8253254e359948a04176373181bca90defd75a9482d42b67018a1a60ad69c81ae831bcf352af6ff46127c7a84ab9c00e2ead3f59d902c2c7b852772f73880458f0f815c938d1addf54ea3efd204f22cc1b27330cec0c8a9ce8b19514851a874243fa0eab49e269cb2997a4cfa3cebf5276614b1a0f6bb170d59e3dbfec2e4de84105d084e6c555d6ffcc967a2") mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f18000-0x9)='/dev/sg#\x00', 0x10001, 0x10600) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f17000)={0x0, 0x1}, &(0x7f0000f17000)=0x8) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f17000)={r2, @in={{0x2, 0x2, @rand_addr=0x5}}, 0x100, 0x7, 0xa896, 0xa9e, 0x101}, &(0x7f0000f17000)=0xa0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) sendto$inet(r3, &(0x7f0000f15000), 0x0, 0x0, &(0x7f0000f17000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 45.970669] binder: BINDER_SET_CONTEXT_MGR already set [ 45.976279] binder: 7579:7594 ioctl 40046207 0 returned -16 [ 45.995854] binder_alloc: 7579: binder_alloc_buf, no vma [ 46.001632] binder: 7579:7611 transaction failed 29189/-3, size 40-0 line 2957 [ 46.015201] binder: 7579:7584 ioctl 5418 207ba000 returned -22 [ 46.071512] binder: release 7579:7584 transaction 4 out, still active [ 46.078315] binder: undelivered TRANSACTION_COMPLETE [ 46.083490] binder: send failed reply for transaction 4, target dead [ 46.090712] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/17 01:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000654000-0x5f)={0x0, 0x57, "83478b4f1a30c85999e7a0a9239316bd39639dcfa98aeb1c1ab1bcb7ad8405a6140d0b8ff04ed0238add5027359502777e50f5087209ca7d6eddb27941a472addda06ddc21ee11324ec4b9998ef86b08e5f90f2cf67abe"}, &(0x7f0000d93000-0x4)=0x5f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000770000-0x98)={r2, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x7f, 0x80000001}, &(0x7f0000375000)=0x98) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x0, []}, 0x8) 2018/02/17 01:19:46 executing program 0: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c27000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d86000-0x20)={@loopback={0x0, 0x1}, 0x2, 0x2, 0xff, 0xa, 0xa48, 0x3, 0x9b56}, &(0x7f0000b53000-0x4)=0x20) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fef000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000fee000)=""/66) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000a5b000+0xc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000005ff01", 0x29}], 0x1) 2018/02/17 01:19:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@generic="dc8c6fa64fea81283846264fb322cb7b", @ifru_ivalue=0x3}) eventfd(0x4) 2018/02/17 01:19:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/02/17 01:19:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d8e000)='/dev/kvm\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) 2018/02/17 01:19:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x400000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000545000-0xc)) r4 = dup3(r3, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/17 01:19:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000047f000-0x38)={0x0, 0x0, &(0x7f000007b000-0x20)=[{&(0x7f0000bf5000-0x58)="8d1c2bb63c0bca64d020ca5cd0cf7b50a1110832cae8acf12a589601d6a25740cc54d20c769d18be61ab2e21913eaad467d3ea97f3de0a5b914fa6831e60ee303de907583bf0a0f8b4d47ae55be5b9f6b8", 0x51}], 0x1, &(0x7f000048b000)=[]}, 0x0) io_setup(0x0, &(0x7f000089a000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697c", 0x51, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/17 01:19:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000002000)=[{}, {}, {}, {}, {0x1}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000009000-0x438)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000efe000-0x4)) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000143000-0x8)) r2 = syz_open_dev$sndpcmc(&(0x7f0000d72000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x428242) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00006f2000-0x4)) ptrace$cont(0x20, r0, 0x0, 0x0) 2018/02/17 01:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x400000000006) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f00009bd000-0x1c)={0xa, 0x3, 0x8000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6e4}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000048000-0x4)=0xc, 0x0) connect(r2, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) listen$netrom(r2, 0x0) accept4$vsock_stream(r2, &(0x7f00000aa000-0x10)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80800) r3 = fcntl$getown(r0, 0x9) process_vm_writev(r3, &(0x7f0000462000-0x40)=[{&(0x7f0000974000-0x6a)=""/106, 0x6a}, {&(0x7f0000215000)=""/203, 0xcb}, {&(0x7f0000d78000)=""/47, 0x2f}, {&(0x7f0000abd000-0xf7)=""/247, 0xf7}], 0x4, &(0x7f0000816000)=[{&(0x7f0000d8d000)=""/6, 0x6}, {&(0x7f0000889000)=""/217, 0xd9}, {&(0x7f0000122000)=""/205, 0xcd}], 0x3, 0x0) 2018/02/17 01:19:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0xab)={0x0, 0xa3, "7f5ad536074e00d658f6a99e6be8c07ec010bbf6d1ef3e5a95325140dfb6fc08c9f13685260f6c842a866402dbc6c2a3bd5587f0031cd8ab6122117447945d70751c0460f481b44faf1763a641e782f3442c582668bb5fc8740214d2b3579e7af39ed8d76f278c6bdc1a0e43c2743f654374583fc436f29b0cb7bd91e905424b829168a6a9fda0f7ca3554e36b980abf71f6b5c7eb5c87cacf5b5fc0ad070af71074e6"}, &(0x7f00003ef000)=0xab) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x48, "d6aa2b70dbac46c3f7f548536f583eb678366e3b03a43233fc30e98dcc25893862b243281e3afc0c1ba450d856450e4378879c923923a1478ad29348bc417ba56c30a101c9ce5e1b"}, &(0x7f0000001000-0x4)=0x50) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00009b0000)='/dev/dmmidi#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000000000)=""/203, 0xcb, 0x2, &(0x7f0000e8d000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000069a000), &(0x7f000024b000-0x4)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) connect$unix(r3, &(0x7f00000bc000)=@abs, 0x8) sendto$unix(r3, &(0x7f0000ac4000), 0x0, 0xfffffffffffffffe, 0x0, 0x0) 2018/02/17 01:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}, {"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"}}}}, 0xfca) 2018/02/17 01:19:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b7e000)='\x00', 0x2) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003f8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) syz_open_dev$mouse(&(0x7f00001c0000)='/dev/input/mouse#\x00', 0xffffffff, 0x4c000) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00005bc000-0x40)) dup2(r1, r2) 2018/02/17 01:19:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000596000-0x8)=0x7f) getpeername$packet(r0, &(0x7f0000992000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000da5000)=0x14) getresuid(&(0x7f0000334000), &(0x7f0000829000), &(0x7f0000845000)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000046d000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty, 0x3, 0xfffffffffffffc8b, 0x2, 0x34, 0x2, 0x20, 0x0, 0x73, r1, r2}, {0x1, 0x1, 0x4, 0xfff, 0x100000000, 0x3f}, {0x9, 0x4, 0x80000001, 0x80}, 0x0, 0xf, 0x0, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x3, 0x3, 0x8, 0x5, 0x4, 0x7}}, 0xe8) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) mmap$binder(&(0x7f000029f000/0x2000)=nil, 0x2000, 0x100000b, 0x51, r0, 0x0) r3 = getpid() migrate_pages(r3, 0x4, &(0x7f000083d000)=0x9, &(0x7f000093d000-0x8)=0x10e) close(r0) [ 46.361718] device eql entered promiscuous mode 2018/02/17 01:19:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000cc9000)='/dev/admmidi#\x00', 0xfff, 0x40000) pipe(&(0x7f0000a09000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000600000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x90d7, 0x1f, 0x1, 0x7367, 0x1}, &(0x7f0000d28000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000336000-0xc)={r3, 0xf72c}, &(0x7f00001d5000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a8b000-0x20)={0x5, 0x0, 0x1, 0x1000000000000}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000261000-0xd3)="1379a90ded7589bdd1509cdf1fbbc27e90f642ec50075c74682bb77ff8691629d8a05536bef3d9ac2d278784aab9a16614ca63d634e2fec81be60f9846356f34b28803593770cf296b2fe99f879965f500c0cc55ab7756efb36735466f9bce2a92a64ad37982a4eeb450729707b945e7c75a360161efd6300ce5bccc584ad075864c8086457adfc575f237bb72a548e83563d43f67d8fa10c68636fb97445e26dc13798c943952d570c9507c953db65dba9c05c690ae41069a65d4390610f05c2825a99fe918351db71ff293b68cb5e9c23dcc") getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000c3a000-0x4), &(0x7f0000538000-0x4)=0x4) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000a79000-0x4)) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00006dc000)={0x9, r4}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00008e5000-0x4)) r5 = inotify_add_watch(r1, &(0x7f000097b000-0x8)='./file0\x00', 0x200) inotify_rm_watch(r1, r5) r6 = socket$inet(0x2, 0x3, 0x8000000000001) ioctl$TIOCCONS(r1, 0x541d) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0xfffffffffffffffc}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, "73797a31000000000000000400"}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="87824a9703e785ce10ffec185b04fe9e", @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) 2018/02/17 01:19:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008ef000)='/selinux/validatetrans\x00', 0x1, 0x0) flock(r0, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe(&(0x7f0000a9a000)={0x0}) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000401000-0x95)="6cbb00c62ff18e9d21f2f5d10d93fd6d0d791d542964b0b4f86e76b560a25e803a40ca8b0ca3bbf0e8a6710d43df7f5764da304f8b9bd684c97c81828adba5085ab89788ed330b4a45ea7d4e2a49ba7ec146697662144a077b8ad99dc7fa51e9e96a56c04a6b192f1f3b42a7f3f932ad132a50d673866cb026b26020145524f07e5797f8c019d258b8614adcf2382b81251bc08411", 0x95) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x6) r8 = dup3(r7, r6, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000034e000-0x20)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000e1c000/0x2000)=nil}) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000ef1000-0x26)=""/38) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r6, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ccf000-0x5c)={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x40000000000}, {0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x6, [0x2, 0x100000001, 0x1f, 0x4, 0x2be, 0xfffffffffffffff8, 0x3]}, 0x5c) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r9 = getuid() fchown(r6, r9, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) [ 46.452147] Unknown options in mask fffc 2018/02/17 01:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007e2000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000112000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x400, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) r2 = syz_open_dev$vcsn(&(0x7f000081c000)='/dev/vcs#\x00', 0x3, 0x101000) sendmsg$inet_sctp(r2, &(0x7f0000051000-0x38)={&(0x7f0000295000)=@in6={0xa, 0x3, 0xf02, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, 0x1c, &(0x7f0000587000-0x30)=[{&(0x7f0000d14000)="a86a7f4eacb0b09bded2bafec313f0a3aaee471a199913a32558f69593918198b2e25bf63c3a8cb03f52fcf60fe188e0ed", 0x31}, {&(0x7f0000052000-0x7c)="6ef26e3b85e4088cfecf9557a253086efa5554416052657e564ad3713bcf25ec9d4262796b720aa7cfc8aa638fe5b2c4277043bc5fffc7dd590c12a5dc47e0543b072d50e5aeac411dff22abf14fc87cad4914e1366b391197fb5764fdb807208de444e2f1f2679e22b09097c7d87be6ad7f756b15ebbdfd1e20255c", 0x7c}, {&(0x7f00006de000)="8e3c2c2873d77520d01ad438bb5bbe6159508f1a6dfab740b88f5f8263e42465b18cdeae004bfe6cef80de28f2a5a82823a480259b8734cfe67e8c82807186eb796b3d27727453eb3d9e3ad02f5659c4c9343f3a2961571f5a69c55605a027b8b171b616f85ac82ba56d249342d6188cc2f8e5f6c2a610b2f605ed6fde4009310d674d93b13946a024423d91fa6bd8120057b4060fe7bd92e973fd8167121eb590f18f691761052ce4a9f95845cbffd882b504aa31289ac662625ccbf3ce5924b09177dd37fb62f53fae7c83e21ea3dca2259387819dea", 0xd7}], 0x3, &(0x7f00005fb000)=[@init={0x18, 0x84, 0x0, {0x10000, 0x10001, 0x8, 0x10000}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x6, 0x8, 0xb2, 0x36, 0x9, 0x5, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8006, 0x2, 0x40, r1}}], 0x90}, 0x20000010) 2018/02/17 01:19:47 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ddd000)='/proc/self/net/pfkey\x00', 0x40002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x0, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}}}, &(0x7f0000a5d000-0x4)=0x8c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r1, 0xe5, 0x2, [0x8, 0x9ac9]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dc1000)={r1, 0x46, "28645122061ed88fc0fe4d296b8545ded7ff79429f629e257cc7b6e97fcfaf65171ab9ad2624dbbce3c3cb33b7e36a2e0532b1fe1265fd6627bbc3f1055d8edccc05f423d465"}, &(0x7f0000000000)=0x4e) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0xb}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006d7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000ff3000-0x10)=@ax25, &(0x7f0000ff3000-0x4)=0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ff2000-0x2c)={0xc, 0x40000000000000, 0x2, 0xfffffffffffffffe, 0x1, r0, 0x58}, 0x2c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000ff4000-0x4)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/17 01:19:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) connect$inet6(r0, &(0x7f0000145000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000582000-0x38)={&(0x7f0000821000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1b, &(0x7f00009c8000)=[], 0x0, &(0x7f0000f22000)=[]}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000692000)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0xf0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000583000), {[{{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0xff000000, 0xff000000, 0xffffffff], [0xff000000, 0xffffffff, 0xffffff00], @common='tunl0\x00', @generic="af22b82b9904ed3e2e32428621b53206", {0xff}, {0xff}, 0x1, 0x0, 0x1, 0x10}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x8, 0x5, 0x306}, {0x4, 0x7, 0x7}, 0x1, 0xfff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) 2018/02/17 01:19:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x8, r1}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f97000-0x4), &(0x7f00001b6000-0x4), &(0x7f0000236000-0x4)=0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000c29000-0x93)=""/147, &(0x7f0000019000-0x4)=0x93) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000052a000-0x10)='/dev/sequencer2\x00', 0x20002, 0x0) getsockopt$inet_dccp_buf(r5, 0x21, 0xc, &(0x7f00003c6000-0x37)=""/55, &(0x7f0000f04000-0x4)=0x37) sendmsg$nl_generic(r4, &(0x7f0000008000)={&(0x7f0000f3f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000de0000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000018000-0x14)={@ipv4={[], [], @empty}, 0x0}, &(0x7f0000e46000)=0x14) bind$packet(r5, &(0x7f0000544000-0x14)={0x11, 0xff, r6, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) getresgid(&(0x7f0000a9c000-0x4), &(0x7f00003b8000-0x4)=0x0, &(0x7f000005d000)) fchownat(r5, &(0x7f0000ea3000-0x8)='./file0\x00', r3, r7, 0x1000) 2018/02/17 01:19:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xfffffda5) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c89000-0x4)=0x0) kcmp(r2, r3, 0x0, r1, r1) bind$netlink(r1, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0}, 0xc) 2018/02/17 01:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c82000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00007b5000)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) 2018/02/17 01:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(r0, &(0x7f00004d7000)={0x2, 0xffffffffffffffff, @empty}, 0x10) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r1 = openat(0xffffffffffffff9c, &(0x7f000049e000-0x8)='./file0\x00', 0x200, 0x40) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000cd9000-0x4), &(0x7f00001d0000)=0x4) sendmsg(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000017000-0x20)=[], 0x0, &(0x7f000000f000)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) 2018/02/17 01:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) recvfrom$ax25(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f00001a4000)={0x3, {"3ab85d6dcdfc76"}}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007ec000-0x11)='/dev/vga_arbiter\x00', 0x4002, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00006c6000-0xc)={0x4, [0x0, 0x4, 0x3, 0x9]}, 0xc) syz_emit_ethernet(0x5b, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0x4d, 0x1, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x3, 0x2, 0x39, 0x0, "6bb93af93089694c4c08eabe4fdafafc70583cd7cfd1fe8cf098e5dd8bb2d2974c9e47552016737959d86a35bbd34c4d01"}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e45000-0x4)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty}, 0x10) 2018/02/17 01:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a5d000-0x79)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x2, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29]}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00005fd000), 0x80000) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000086d000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x110, 0x110, 0x328, 0x328, 0x328, 0x4, &(0x7f00009f9000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @empty, @empty, @broadcast=0xffffffff, 0x8, 0x1}}}, {{@arp={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff]}, 0x6, 0xbc8, 0x8, 0x2, 0x9, 0x61d, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='sit0\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x3e1, 0x7}}}, {{@arp={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xff0000ff, @empty, {[0x0, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2}, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x7, 0x21, 0x6, 0x1, 0x6, 0x8, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x80}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @empty, @rand_addr=0x1000, @multicast2=0xe0000002, 0xf, 0xdc7b46b9c6ac2417}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) [ 46.678165] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 46.699232] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 46.710990] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING 2018/02/17 01:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ae3000/0x1000)=nil) r0 = syz_open_dev$audion(&(0x7f0000c81000-0xc)='/dev/audio#\x00', 0xfffffffffffffff8, 0x8100) bind$bt_sco(r0, &(0x7f0000988000)={0x1f, {0x3, 0x989, 0x100, 0xffffffff, 0x33b7}}, 0x8) 2018/02/17 01:19:47 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x3000, 0x4, &(0x7f0000d02000/0x3000)=nil) 2018/02/17 01:19:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f67000+0x9f4)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000892000-0x4)=0x5f) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000b78000-0x16)=@dstopts={0x2b, 0x1, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}]}, 0x16) [ 46.735000] kauditd_printk_skb: 9 callbacks suppressed [ 46.740391] audit: type=1400 audit(1518830387.131:61): avc: denied { prog_run } for pid=7732 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 46.776387] audit: type=1326 audit(1518830387.174:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7747 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x7ffc0000 [ 46.776715] audit: type=1326 audit(1518830387.175:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7747 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=29 compat=0 ip=0x453a59 code=0x7ffc0000 [ 46.777607] audit: type=1326 audit(1518830387.175:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7747 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x7ffc0000 [ 46.777882] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 46.782459] audit: type=1326 audit(1518830387.181:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7747 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40dd51 code=0x7ffc0000 [ 46.782794] audit: type=1326 audit(1518830387.181:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7747 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x7ffc0000 [ 46.784489] audit: type=1326 audit(1518830387.183:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7747 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=49 compat=0 ip=0x453a59 code=0x7ffc0000 [ 46.784773] audit: type=1326 audit(1518830387.183:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7747 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x7ffc0000 2018/02/17 01:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x0, 0x2, 0x3, &(0x7f0000cd5000-0x8)={0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00001be000)={{0x1fe, 0x98, 0xe3, 0x9, 0x0, 0x4}, 0xfffffffffffffff9, 0x7c, 0x10000}) bind$alg(r0, &(0x7f0000c88000-0x58)={0x26, 'hash\x00', 0x0, 0x210f, 'sha384\x00'}, 0xfffffffffffffd1b) 2018/02/17 01:19:47 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c73ff0") setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000007000)=0x800, 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/17 01:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) r1 = socket$inet6(0xa, 0x80003, 0x2c) sendto$inet6(r1, &(0x7f0000f55000-0x4)="040004ca", 0x4, 0x0, &(0x7f0000093000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/17 01:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xff06, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8b33e"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) openat$vsock(0xffffffffffffff9c, &(0x7f0000540000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000498000-0xd)='/dev/dmmidi#\x00', 0x16, 0x80000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x0) 2018/02/17 01:19:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000313000-0xe8)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f000034b000)=0xe8) setresuid(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000263000-0x8)={0x20071026}, &(0x7f0000723000-0x18)={0x80000000}) 2018/02/17 01:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a5000-0xc)='/dev/autofs\x00', 0x10201, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000319000)={0x1000, &(0x7f0000b05000-0x1000)=""/4096}) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) signalfd(r1, &(0x7f0000782000-0x8)={0xb0f}, 0x8) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000c48000)={0x5e0, 0x6, 0xfff, 0x4, &(0x7f0000f8a000-0x180)=[{}, {}, {}, {}, {}, {}]}) sched_getparam(r2, &(0x7f00003b2000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000048a000-0x10)={r0, 0x50, &(0x7f0000b65000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004ef000)=r3, 0x4) 2018/02/17 01:19:47 executing program 5: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x7, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x8000}, 0x8) sched_getscheduler(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000c79000)=""/50, 0x32}, {&(0x7f000048d000)=""/24, 0x18}, {&(0x7f0000d15000-0x85)=""/133, 0x85}, {&(0x7f00001a2000)=""/183, 0xb7}, {&(0x7f00007aa000+0xdbd)=""/27, 0x1b}, {&(0x7f00004fb000-0xb6)=""/182, 0xb6}, {&(0x7f0000548000-0x5a)=""/90, 0x5a}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000001000-0x8d)=""/141, 0x8d}, {&(0x7f0000d98000)=""/7, 0x7}], 0xa, &(0x7f0000000000)=[{&(0x7f0000471000)=""/182, 0xb6}, {&(0x7f00009ae000-0x2)=""/2, 0x2}, {&(0x7f00004e1000)=""/4096, 0x1000}, {&(0x7f00002b5000)=""/95, 0x5f}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x8080a, 0x81) r4 = socket$inet(0x11, 0x0, 0x10081) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000097a000-0xe8)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000bb2000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000bf000-0x28)={'vcan0\x00'}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00001ee000-0xc)={0x0, @multicast2, @multicast2}, &(0x7f000028d000+0x966)=0xc) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000a39000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r5}) bind(r4, &(0x7f0000002000)=@ll={0x11, 0x0, r6, 0x1, 0x0, 0x6, @empty}, 0x14) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x8100}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) setsockopt(r4, 0x7, 0x4, &(0x7f0000179000-0xac)="9a71596876f2bd67a8d6e3a49292420fb9a97a004a70ab477a3a7bbe39b35cec5081837463f9d7178139de7b43c9ecbd257cceccc7dcb15b567b01bc79a6df9238ee587c3611fcb4e515ed33e7091df146c7bbad229c679b36a8fed3888bbce86adc723037308d9db7beafd9695a3ccf010ef62a645df00123fb2fb5c8d85dda76defbb75855836a76ac27486389ad62855ccdd210c8307f264fd853892b94705b1ba4e90a458e36a22b372c", 0xac) 2018/02/17 01:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e36000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000026a000)={0x2, 0x0, [0x0, 0x0]}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000286000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ppoll(&(0x7f0000d46000)=[{r1, 0x20}], 0x1, &(0x7f000026b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000df5000)={0x8000}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000808000)='oom_score_adj\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000341000-0x14)={0x401, 0x0, 0x3, 0x8, 0x1}, 0x14) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f00006e2000-0x40)=[{&(0x7f0000b4d000)=""/173, 0xad}, {&(0x7f0000a3a000)=""/63, 0x3f}, {&(0x7f0000f3b000-0x1000)=""/4096, 0x1000}, {&(0x7f00007d9000-0x1000)=""/4096, 0x1000}], 0x4) recvfrom$ax25(r2, &(0x7f0000cc5000-0x9a)=""/154, 0x9a, 0x1, &(0x7f000042e000-0x10)={0x3, {"2839552c301369"}, 0xd1b}, 0x10) read(r0, &(0x7f0000cdf000-0x41)=""/65, 0xfffffffffffffcbe) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001a7000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) [ 46.785189] audit: type=1326 audit(1518830387.183:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7747 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453a59 code=0x7ffc0000 [ 46.787490] audit: type=1326 audit(1518830387.186:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7747 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x7ffc0000 2018/02/17 01:19:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x5) r0 = syz_open_dev$evdev(&(0x7f00009d0000)='/dev/input/event#\x00', 0x7, 0x400440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x3) r1 = fcntl$getown(r0, 0x9) sched_setscheduler(r1, 0x3, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x2, 0x1a, @in=@dev={0xac, 0x14, 0x0}, @in=@dev={0xac, 0x14}}]}, 0x38}, 0x1}, 0x0) [ 47.061672] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure [ 47.062209] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/02/17 01:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000516000-0x2)='*\x00', 0x0) pipe2(&(0x7f00002bc000), 0x0) flistxattr(r0, &(0x7f0000f5e000-0x83)=""/131, 0x83) 2018/02/17 01:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f00000d5000/0x4000)=nil, 0x4000, 0x4, 0x50030, r1, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/02/17 01:19:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00004f2000)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000b8000)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="77ee371667e929fc7f92ea35b3400a42486076dd93fd6dabe61f30119252bdc6cada27d29efc82e42396104be9a1f88ae77263fd25f6cfe586c098bdcb551624b03e98431cdaa2677405480c9ba26f881c4ffe020073c000dbef36b481dbf74f3d90f75a4a8a08b390e0666e4286ad638634de3fea99ebd2a04883bc33212c9bf89eec432d93c52f2623736b22909ccee3925d8fe6e5d0a8b95a888b9c0c76fbec0e300b1cb5", 0xa6, 0xffffffffffffffff) keyctl$update(0x2, r0, &(0x7f00001c2000-0x1)="d8", 0x1) 2018/02/17 01:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f00003f4000-0x4)='/dev/audio#\x00', 0x58b98e05, 0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000791000)={0x0, @remote, @empty}, &(0x7f0000817000-0x4)=0xc) recvfrom(r0, &(0x7f0000840000)=""/22, 0x16, 0x40000101, &(0x7f00000b9000)=@can={0x1d, r1}, 0x10) r2 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) [ 47.105194] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/02/17 01:19:47 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000001d000-0xd)='/dev/usbmon#\x00', 0x6, 0x1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x6a, &(0x7f000001f000), &(0x7f0000022000)=0xffffffffffffffe1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02000000", 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000021000), &(0x7f0000021000)=0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40b) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000021000)=""/127, &(0x7f0000008000-0x4)=0x7f) 2018/02/17 01:19:47 executing program 0: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000a04000-0x4), 0xffffffffffffffc6) 2018/02/17 01:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) poll(&(0x7f00003d3000-0x40)=[{r0}], 0x1, 0xfffffffffffffffe) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000063a000)={0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000eb3000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/17 01:19:47 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000002000)=0xf4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000004000-0xd)='/dev/dmmidi#\x00', 0x0, 0x40000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r3, &(0x7f0000005000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @generic="2ef28ac7fb09c9a54b567bd479e1a7e6"}}, 0x1e) bind$alg(r3, &(0x7f0000002000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) 2018/02/17 01:19:47 executing program 2: setitimer(0x0, &(0x7f00007e7000)={{}, {0x0, 0x7530}}, &(0x7f0000dcc000-0x20)) alarm(0x0) 2018/02/17 01:19:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000da8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00006b9000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00005c1000-0x95)="c3e01eca8af1cb8ddb48281a6a66c55b64acd618754edacbbc3494667a19b035ba06a485572ee6f83584f8dc6ed285f3f9b62beb74180af3c4df9b547a5cd3cb41c424bbb8f3584bb850c6eae427174608e9fc072a9ea346b7c9476833f18ba2c7925999790cec0448f765210e055d6ddc4325f5c9dff2fdd5d1f4fefc936407237be4b3229a2b8065c6b27a180648710f279ac21e", 0x95, 0x4, &(0x7f00001c8000)={r1, r2+30000000}) r3 = syz_open_dev$sndseq(&(0x7f0000220000-0xd)='/dev/snd/seq\x00', 0x0, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80}, 'port0\x00'}) close(r3) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008e5000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000e3d000)=r4, 0x4) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000e9e000-0x28)={&(0x7f0000e1a000/0x3000)=nil, 0x1f, 0x7, 0x0, &(0x7f0000109000/0x2000)=nil, 0x4f}) 2018/02/17 01:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0xc, 0xfffffffffffffffc) write(r0, &(0x7f0000340000-0x25)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a0000400000", 0x24) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d5e000-0xc)={0x0}, &(0x7f00008fd000)=0xc) ptrace(0x11, r1) 2018/02/17 01:19:47 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000986000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001000-0x30)) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c5d61e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/17 01:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000922000)='ns/user\x00') setns(r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000901000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003b3000)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000071000-0xc)={r0, r0, 0xff}) 2018/02/17 01:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000022b000-0xd)='/dev/dmmidi#\x00', 0x6e, 0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x32}, &(0x7f0000b19000-0x4)=0x8) r2 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x6, &(0x7f0000001000-0x93)=""/147) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1f, 0x609c, 0x1, 0x2, 0x7f, 0x40, 0x3, 0x6, r1}, 0x20) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000ac5000), 0x4) 2018/02/17 01:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000868000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000049a000-0x4), &(0x7f0000f5c000)=0x4) syz_emit_ethernet(0xe, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic}}, &(0x7f0000b0c000)={0x0, 0x0, []}) 2018/02/17 01:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000478000-0xa)={0x3, [0xfffffffffffffffc, 0x8, 0x7]}, 0xa) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000f11000)={&(0x7f0000a79000)=@full={{0x3, {"cc0d36b32434b9"}, 0x80}, [{"54903f3b46786c"}, {"2096bd9cc18f2e"}, {"b5b34a9e446ab2"}, {"152b8827b545cd"}, {"a94aa48088363a"}, {"287a844fcf9140"}, {"b983f16c92e7e4"}, {"e9eba10aea605e"}]}, 0x48, &(0x7f00002db000-0x90)=[{&(0x7f0000ac2000-0xd8)}], 0x1, &(0x7f000077a000-0x1098)=[{0x10}], 0x10}, 0x40000000) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000008000-0x8)=[{0x6}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x40000000001) r2 = dup2(r0, r0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000005c000)) 2018/02/17 01:19:47 executing program 5: r0 = syz_open_dev$audion(&(0x7f000038b000)='/dev/audio#\x00', 0x5, 0x8000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000b05000-0x10)={0x0, 0x1000}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000063c000-0x10)={0x8b6, 0x5, 0xff, 0x504}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x53, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x20040) prctl$setname(0xf, &(0x7f0000003000-0x1)='\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}, [0xbe, 0x2, 0x6, 0x8000, 0x7fff, 0xec9, 0x1, 0x1b68, 0x1000, 0x200, 0x9, 0x6, 0x3, 0x5, 0x7fffffff]}, &(0x7f0000002000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000-0x4)=r2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(r1, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004000-0x4)=0x14, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x1d, r4}, 0x10, &(0x7f0000000000)={&(0x7f0000001000-0x80)={0x4, 0x100, 0x9, {0x0, 0x7530}, {r5, r6/1000+30000}, {0x3, 0x7, 0xfff, 0x2}, 0x1, @canfd={{0x4, 0x48f, 0xffffffffffffff96, 0x7}, 0x1, 0x2, 0x0, 0x0, "a1f242e1db4b1023f9b19a1ad4f54a3799e607bde9483e7709ab329de4b5bd9500b473a6402780d49398a1760cefef13afb3cb1a50aac39ce7c1381e83b0d315"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001000)=""/186, &(0x7f0000002000)=0xba) ioctl$KDSETMODE(r1, 0x4b3a, 0xc542) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc, &(0x7f0000001000)="9d912ff9a3cd1c2d440f13248886f22b9734a2ecf4838f823568d62ad40efcc91ea129826853284e8cbdb4880afacea372002762119960db670d9360d84d37175fa980a17224054bf23d6faae4d63c4365ec4b1fd2765dc5ba0a07a6e22ef5e0db5246b0", 0x64) r7 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0xa6)="c5da35839350913383ea6b76a26b5f090ae33743ba9e4c3c8606b45721e3ab5a6667fbd3f1267670d1ed246892b23abb401f3c0d4badfa6c0520a7fe4eabaaeccde9040420c5da5903d2e1a33f22bab5079c35873f8c27218b509c7b274c58d4222b3cffd2084133c81f39aa04055d0cd5eb3a17bd81aa9cf92e0ecdc3ec2817e8a3c7c97e627e1e1d537e1dbf18b702f76d9b14b6c4f92c7b832da2dbdadd4f20005d97c55a", 0xa6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r7, &(0x7f0000005000-0x61)=""/97, 0x61) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000003000-0x18)={0x0, 0x8, 0x3, &(0x7f0000005000)}) 2018/02/17 01:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00004d0000-0x12)='/dev/loop-control\x00', 0x80200, 0x0) r3 = dup2(r0, r1) fcntl$getownex(r2, 0x10, &(0x7f0000815000)={0x0, 0x0}) ptrace$setregset(0x4205, r4, 0x3, &(0x7f000018c000)={&(0x7f00008e0000-0x4)="595d21f8", 0x4}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) r6 = add_key(&(0x7f0000be2000-0xb)='asymmetric\x00', &(0x7f0000186000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r7 = add_key(&(0x7f00001cb000-0x12)='.request_key_auth\x00', &(0x7f00000df000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00001cf000)="a0d49dc6ee04b39f983b69bff12e8a2997b077442101027bf34b6dede145fb6b4d6d680cc2f6aa7694121b3c56f967652497f8a5b1b30360e01b0af499cd0408cea2e7c92badafc0628afa0a12de9e13d841aa3c2556195e82c8d723e2dddcac59db33b2812b40d112c93678cba3db0bcbe6982e3e09a18fdcfaa898aea32cd31913f6dd80daf3ba3b3ecb92e62a8ce9cb378ff0c40650c41762b11f12413e7045e071ff1b7673c8f05b9d", 0xab, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r6, &(0x7f000034f000)=[{&(0x7f0000617000-0x82)="9a513a8cac5670111ed2442a38f87cc7605921b1c2d7436714f4bafbb6cba67f949edf20acb5836c58ea7ef29b370fbeb459d6b16c9ccef18aed35ef8c20dd3972444ad17959d9bfd3905bc4e9bd7ceb0b60507fc4c76c5d0c0ad5fc8e30bbb1a5e2ee83729be087b166431e82d0c022344d89d75f83125755f02eeb5bef77f930df", 0x82}, {&(0x7f0000182000-0x9e)="29f0f6b2698a95843043510b8ff89bc068938b655d21b1c2e265451709d659b6da185676ffc913e9d5a10dd4816a40770bdf8d56d0c82a23e8be4dfb8e86844fcc9033e3255ef2929bfb0acb5000936fb58735091036271b1e33ce8f4d45e5cd9cc13c12465c60cb13dd08accbdd6f4b256d3de3011789434ace056e1e73543b29b4d8528363acd38209075f3a94477c17bc144b1619222058ee8f9a1624", 0x9e}, {&(0x7f00001e1000-0x87)="a7ea2f26cdc740b5a5f3c7e202726a25e90f07d17d7ca32f81cb0a0d53729b7a22363e1df8782d54b7aa75f030e0cea82aa10f1219443a603150c8309e47cada5d8fc20d150511c6e78403acb6cae91430d9c270c7cd0b281d061ead113d789eae699ea851a9ea796652da92bd3b176785963c5cce2f8880003f7c1fd6a4456c0b3c5fd1b114c8", 0x87}, {&(0x7f000076a000)="792da784feccb5f11cebe9db89ef0b3c61117895c9c5ca32d606caa2b8cf766f722e6e0f2c83bf0ed58b1159d965707c6945c61868ca497a4a8023b15b0386bd6142e1283b807750ad476ce26ad2fc1f020a6b875e438184173bb0f47cd74ad8e7c0393bab6da68511a9a8053eeda49d0f03bfb565bcbfecacf085ac188ecaacb8f03390f9f272bc6b96d3afc61cd13362df5976d72ca5c3813c29c018381bf32d72acb2b6b8d96e3305d9aa27bb94c2740b07a1a7686f6c3af5fd3874b8dc25594281a6030e57abf526bd7b6bf05c9635bc854c409776ca9d7e78c4ecf8a89a462d04bf8ca3", 0xe6}], 0x4, r7) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ffc000-0x30)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r5, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)}) pipe2(&(0x7f0000893000-0x8), 0x4000) 2018/02/17 01:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa94c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aaa000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/17 01:19:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000058f000-0x10)={0x0, 0x5, 0x101, 0x8}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fab000)={0x9, 0x4, 0x8, 0x5, 0x0, 0xffffffffffff8000, 0x7f, 0x5, r3}, &(0x7f0000000000)=0x20) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/17 01:19:47 executing program 2: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) write(r0, &(0x7f00002a2000)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) 2018/02/17 01:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e6e000-0xd)='net/if_inet6\x00') ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000c16000-0x18)={0x70000000, 0x21, 0x1, r1}) sendfile(r0, r1, &(0x7f0000493000), 0xfffffffd) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000087f000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x0, @rand_addr=0x1ff}, @generic="7331376346d6508a13041a287c36409a"}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000f04000-0x18)={0x2f88c7cf, 0x3ff, 0x8000}) [ 47.357598] binder: 7839:7844 ioctl ae47 d000 returned -22 [ 47.371886] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 47.384079] binder: send failed reply for transaction 7 to 7839:7844 2018/02/17 01:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000659000-0xc)=@nl=@unspec, &(0x7f0000518000-0x4)=0xc, 0x80800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000810000)={0x0, 0x8}, &(0x7f00002e9000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000405000-0x8)=@assoc_value={r1, 0x7}, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) mount(&(0x7f0000b7a000-0x8)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)) mount(&(0x7f0000977000)='./file0\x00', &(0x7f00007bc000-0x8)='./file0\x00', &(0x7f00007ce000-0x5)='ntfs\x00', 0x842020, 0x0) 2018/02/17 01:19:47 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000007000-0x5c)=@ethtool_coalesce={0xf}}) 2018/02/17 01:19:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000db6000)) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0xa2)="718af33bed16be30006abfcb878b046288a4ece324f16b27b6323f5dfa041f1c447f98030eb84ef6d0457c7606c8cab4f9ca676b92827f662e2c2b5a00d3d2862598d154e1c6bb1a1dd7b2db0ef600afb4e21073f0b5de66c9c8686821615023cf0024e317087ca0a5cae17b33f248a84d818d9c944317a0e8e9acaeed0e9e97f3e15fbd94c740fd3f7375b3ed033dc653f9a7c2f4af71b6aea957b7d8d27a2d7100", 0xa2, 0xffffffffffffffff) 2018/02/17 01:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000b85000-0xa2)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @empty, {[]}}, "87000029250b5909"}}}}}, &(0x7f0000048000)={0x0, 0x1, [0x0]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/audio\x00', 0x2, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000e51000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/02/17 01:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a0f000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000304000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "d142d84d81b7c059"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008c6000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00007d1000)={0x493f, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x90) accept4$packet(0xffffffffffffff9c, &(0x7f0000dc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000bfc000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000aa2000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, r1}) 2018/02/17 01:19:47 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d2e000)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f31000)=0x4449, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) r2 = socket$netlink(0x10, 0x3, 0x17) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000c83000-0x20)={@common='gre0\x00', @ifru_flags=0x2}) 2018/02/17 01:19:47 executing program 4: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) r1 = semget(0x2, 0x0, 0x20) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000009000)=@nl=@proc, &(0x7f0000038000)=0xc) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r1, 0x7, 0x10, &(0x7f0000039000-0x4)=0x80000000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000000f000)='/dev/audio\x00', 0x101001, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000039000)=0x100000000, 0x2) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/autofs\x00', 0x20000000400006, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000019000)=0x83d8, 0x4) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f000003a000)='dns_resolver\x00', &(0x7f000003a000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000003a000)="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", 0x1000, 0xfffffffffffffffb) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f000003a000)='keyring\x00', &(0x7f000003b000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r4, r5) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000038000)={0x8}) 2018/02/17 01:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b7000)='/dev/ptmx\x00', 0x200000000121005, 0x0) sendfile(r1, r0, &(0x7f0000f29000-0x8), 0x100000002) getpgrp(0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000a37000)) fcntl$getownex(r0, 0x10, &(0x7f00001cf000)) gettid() fcntl$getown(r1, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005c9000-0xc), &(0x7f0000cdc000-0x4)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000008d000-0x4)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000905000-0x4)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c36000)=0x0) r3 = getpgid(r2) tkill(r3, 0x1000000000016) [ 47.435169] binder: 7839:7844 ioctl ae47 d000 returned -22 [ 47.444010] binder: 7839:7861 BC_INCREFS_DONE u0000000000000000 no match [ 47.451297] binder: send failed reply for transaction 11 to 7839:7844 [ 47.463979] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.469522] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/17 01:19:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f00003d1000)=[], 0x0) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) close(r0) [ 47.520425] Option ' Ï' to dns_resolver key: bad/missing value 2018/02/17 01:19:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='tunl0\x00', 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000b67000)='/dev/usbmon#\x00', 0x7ff, 0x200) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000cc5000)={0x0, 0x20, 0x7, 0x6, 0x44, 0x2, 0x80000000, 0x2, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x6, 0xc20, 0x450, 0x6, 0x200}}, &(0x7f0000826000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000006000)={r3, 0x4, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000c32000)={r4, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00002d0000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000169000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000e9e000)={r5, @in={{0x2, 0x1, @rand_addr=0x3}}}, 0x8c) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000def000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000843000)='/dev/usbmon#\x00', 0xb7fd, 0x101000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000882000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00009af000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000bc0000)={r7, @in6={{0xa, 0x2, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x81}}}, &(0x7f0000116000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000e47000)={r8, 0x4, 0x200000000006, 0xa, 0x8, 0x3}, 0x14) 2018/02/17 01:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000377000)={0x10}, 0x14, &(0x7f000000b000)={&(0x7f00007e8000-0x1c)=@newneigh={0x17, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x299}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f15000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000fc000)=0x40002) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000de0000-0xbf)=""/191, &(0x7f0000985000-0x4)=0xbf) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000b63000)={0xf4, 0x0, 0x1, 0x0, 0x9}) 2018/02/17 01:19:48 executing program 3: clone(0x0, &(0x7f0000b86000-0x1), &(0x7f0000008000), &(0x7f0000001000-0x4), &(0x7f0000000000)) prctl$intptr(0x24, 0xf90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) 2018/02/17 01:19:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000cc000-0xb)='/dev/mixer\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000336000-0x398)=@raw={'raw\x00', 0x9, 0x3, 0x338, 0x130, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x268, 0xffffffff, 0xffffffff, 0x268, 0xffffffff, 0x3, &(0x7f00009fd000+0xc90), {[{{@uncond, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x5, 0x7, 0x1, [0x7ff, 0x6, 0x539, 0xffff, 0x0, 0x400, 0x8, 0x80000000000, 0x1d6, 0x9, 0x1, 0x7, 0x8, 0xee0, 0x7fff, 0x9], 0x2}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "0e39f3ca9a0399ad298aa8b07f2d41c83ec133be70dd6780ca70adc72102"}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x8, 0xfc, 0xfffffffffffff800, 0x1}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x2, 0x7fffffff, 0x7f, 0xaeb, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000035f000-0x4)=0x0) ptrace$getsig(0x4202, r2, 0x9, &(0x7f0000b5d000)) socket$alg(0x26, 0x5, 0x0) r3 = socket$inet(0x10, 0x3, 0x0) syz_open_dev$sndtimer(&(0x7f0000cb1000)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000a39000-0x44)={{0x2, 0x3, @multicast2=0xe0000002}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='teql0\x00'}) sendmsg(r3, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) connect$inet6(r1, &(0x7f0000016000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) 2018/02/17 01:19:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000085c000-0xc)='/dev/rfkill\x00', 0xc0000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000093d000)={0x0, 0xffffffffffffe9f7}, &(0x7f000095c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f8c000-0x98)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x1, 0x4}, &(0x7f00002de000)=0x98) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000004000-0x10)={0x1d}, 0x10) setsockopt(r2, 0x65, 0x1, &(0x7f0000527000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) pipe(&(0x7f00006a8000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00003c5000-0x4)=0x7ff, &(0x7f0000683000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000e05000-0xb)={0x0, 0x2621, 0x0, 0x9, 0x8, 0x9, 0x5, 0xffffffff, 0x5, 0x9, 0x4}, 0xb) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ad8000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) 2018/02/17 01:19:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(r0, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) write$selinux_create(r0, &(0x7f00007f3000-0x4b)=@objname={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4b) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x2, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) sendmsg(r1, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f000028e000)='/dev/midi#\x00', 0xfa6, 0x201) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 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) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000039e000)={0x0, 0x8, 0x9, 0x3e00, 0x4, 0x8, 0x0, 0x8, {0x0, @in6={{0xa, 0x3, 0x80000001, @empty, 0xffffffff}}, 0x10000, 0x7, 0x1, 0x400, 0x1de0000000}}, &(0x7f0000a77000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000591000-0x10)={r3, 0x0, 0x5}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000497000)={0x103ff, 0x1, 0x13000, 0x2000, &(0x7f000055c000/0x2000)=nil}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) 2018/02/17 01:19:48 executing program 3: move_pages(0x0, 0x0, &(0x7f00006df000)=[], &(0x7f0000de9000-0x14)=[], &(0x7f0000f78000-0xc)=[], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80000003, 0x7f) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000006c000)={0xffffffffffffffff}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000056b000-0xa)='/dev/cuse\x00', 0x480240, 0x0) write$tun(r1, &(0x7f00001c6000)=@pi={0x0, 0x88fe, @ipv4={{0x9, 0x4, 0x2, 0x81, 0xcc, 0x1, 0x100000001, 0x7, 0xff, 0x0, @broadcast=0xffffffff, @rand_addr=0x8f, {[@noop={0x1}, @generic={0x86, 0xe, "774c58fdaec0ad87ced8eb8a"}]}}, @udp={0x2, 0x1, 0xa8, 0x0, "05ca6551ab3f475d756e36c8c128c45d77656aa83617781916d8bdefdfab50a18234373f01481011593bbbd0138eb5e2f235e31f9354d6a8c31e31b4bb585aaaace609d1a0945e7c2345aebc5bc841b887cb731013617525852f1ed4b1470c11fc95ce6ab76c0e428efde2dd8afa526c4c9ea602892a68f1766d6acd9d6e459c82ffa47d6da7a2e783fcd641a29de4993f86a3b49e702200e6943b13ebcabe47"}}}, 0xd0) 2018/02/17 01:19:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000709000-0x9)='/dev/rtc\x00', 0x648000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00004bc000-0xb0)={{0x7fff, 0x3}, 'port1\x00', 0x8, 0x2, 0x95a7, 0x3, 0xfffffffffffffffa, 0x0, 0x80, 0x0, 0x1, 0x7}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c84000)) 2018/02/17 01:19:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x60200, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000016000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000007000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3}}, @common=@inet=@length={0x28, 'length\x00', 0x0, {0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000002e000-0xee)={0x0, 0xe6, "5bac7467a4d4b0540afc0abfd44c7743fd1f8947d78647454827056648d1e9062fcce0cf301b1f6a582bac8837feaf45be1b5ab726aa8bd5ae086be22b824c93009f01ebfd0c671dd79a41536a54732fccda16e59ff936064e667973f9433f2c3871a28652de1c3d36fbec63aa498badc6d74fc9d2f2642129f86323c7763789cc3c60ef3c5c338f58f7c95f2e8ab2f4de14966ac8db441d95834a4b9d302d3e93a5781ce76c577f4c324442ecdb3a9a9d55038f459874cf4b28cdc3a0dbf0efda45f1215b9f031eb969fce22d2e7f239891666301810231ff64d3cf759bf1b01ddce5b786a6"}, &(0x7f0000032000)=0xee) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000028000)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x2, 0x4, 0x8001, 0x1565, 0x2}, 0xa0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000028000-0x6d)=""/109, &(0x7f0000009000-0x4)=0x6d) connect$inet6(r2, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r2, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000031000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000002d000-0xc)={&(0x7f0000033000-0x8)='./file0\x00', r4}, 0xc) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/17 01:19:48 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$ipx(r0, &(0x7f0000ae1000-0x10), &(0x7f0000216000)=0x10) accept(r0, 0x0, &(0x7f0000ea5000-0x4)=0x11) 2018/02/17 01:19:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x2, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000cf1000-0x8)={0x0, 0xffffffffffff7dea}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000023f000)=@sack_info={r1, 0x8001, 0x200}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000766000-0x11), &(0x7f0000755000-0x4)) 2018/02/17 01:19:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ceb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00003be000)={0x54, 0x2, 0x1, {0x3, 0x2}, {0x3, 0x5}, @rumble={0x1f, 0x7}}) r1 = syz_open_dev$urandom(&(0x7f000007b000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000015f000-0x55)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000c37000)={0x77359400}, 0x10) 2018/02/17 01:19:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d8b000)=0x0) syz_open_procfs(r1, &(0x7f000051d000-0x9)='children\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f0000e5b000-0x8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) 2018/02/17 01:19:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000a9b000-0x138)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000cfc000)=[@flags={0x3, 0x301}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/17 01:19:48 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b26000)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000dde000-0x20)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000002000-0x16)='net/ip_tables_targets\x00') socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000003000-0x5e8)={0x7, {{0x2, 0x2, @multicast1=0xe0000001}}, 0x0, 0xa, [{{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x1, @rand_addr=0x6}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x3, @loopback=0x7f000001}}, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @rand_addr=0x4}}]}, 0x5e8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0xfffffffffffffc01, 0x1130c1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x2b4b, &(0x7f0000004000)=0x2, &(0x7f0000004000)=0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000005000)=[], 0x4e, 0x0, &(0x7f0000001000-0x4e)="7c5ab2f902e5a7b921ee7c32a16178f4926650b44a330c2b898c5b8cfa68ef27299659b8f1d8ff55a03aa07280c4d0f1adbe48ab296ddb0d33db1381faa76ed6bc87fed9f7abadb7b66410753098"}) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3000004, 0x8010, r2, 0x0) ioctl$KDENABIO(r0, 0x4b36) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000002000-0x400)={"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"}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000005000), &(0x7f0000001000)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000-0xc)=@sack_info={r4, 0x0, 0xe4}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000007000)={0x3, 0xdf4, 0x4, 'queue0\x00', 0x8}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000009000-0x8)='./file0\x00', 0x23) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000009000-0x8)={0x800, 0x9, 0x6, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000008000)={r5, 0xfffffffffffffff9}, 0x6) 2018/02/17 01:19:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x80000, 0x0, &(0x7f0000e7a000-0x8)={0x0}) memfd_create(&(0x7f0000f30000)="5b5d259b76626f786e6574302370707030656d3124657468315e00", 0x3) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000096e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004b6000)='/selinux/enforce\x00', 0x80000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00009c6000)='/dev/vcsa#\x00', 0x6653, 0x500) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000042b000-0x4)=0x0) sched_getparam(r2, &(0x7f0000e63000-0x4)) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r4 = socket(0x1a, 0x3, 0x7ff) setsockopt$ax25_int(r4, 0x101, 0xf, &(0x7f00001db000)=0x4, 0x4) r5 = accept$alg(r3, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000cb9000)={0x0, 0x5, 0x1}) io_setup(0x8008000000003, &(0x7f0000872000-0x8)=0x0) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/17 01:19:48 executing program 6: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x402, 0x0) r1 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) fallocate(r1, 0x400000009, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @common='ip6tnl0\x00'}}) 2018/02/17 01:19:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00001ed000-0x8)={0x3, 0x100000000}) syz_emit_ethernet(0x3e, &(0x7f0000dc0000-0xca)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "7ec292", 0x8, 0x2b, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/17 01:19:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000e7b000)='/dev/snd/seq\x00', 0x0, 0x200) r2 = dup2(r1, r0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x1) write$selinux_user(r2, &(0x7f000068c000-0x2a)={'system_u:object_r:udev_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2a) 2018/02/17 01:19:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00002e7000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}}, &(0x7f0000703000)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ff0000)=@sack_info={r1, 0x4}, 0xc) r2 = syz_open_dev$midi(&(0x7f0000190000-0xb)='/dev/midi#\x00', 0x8, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000095b000-0x8)={r1, 0x7}, 0x8) 2018/02/17 01:19:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xff06, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8b33e"}}}}}}, &(0x7f00003b5000)={0x0, 0x177, []}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000727000-0xe8)={{{@in=@empty, @in=@rand_addr}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f00007e6000)=0xe8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b80000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) bind$alg(r1, &(0x7f00001c3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000d21000-0x24)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/17 01:19:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00008eb000)="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", 0x1000, 0x20000000, &(0x7f00003e9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r1, 0x40000000001) r2 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000950000-0xb)={0x1}, 0xb) recvfrom$llc(r2, &(0x7f0000c7e000)=""/88, 0x58, 0x0, &(0x7f0000bbf000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="af8d88c07b1c"}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000666000-0x10)='/dev/input/mice\x00', 0x0, 0x111000) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f000018e000)="de6a73872e9ad279a220ae965ce6bef3159a6e104777360887dba96ce065aeefaa298d1c983d2fbef762944586005bfdca4ebb8c171eeb35ed57a445baa0b4818a03c973f3e76b57fb3e7f5d9d3c0a19f2844a57747368b86e2f1f628f808ffc9d5469769bb5496c8676c79e1a63ec01a5f7e6eebeace1d2b9fdc70578ab1ec5074de39113ee60b14c68ca220f71a71dbb26f230c9cd0d16d4625bdf0f558dd1bb525e0c70c4bba72ff1142a2ab579ed00f58c13834ffc20a9041463cde8c4105bd2b13fdcbf93553c8fb03a4cc636679db008ab6b13ccaf05", 0xd9) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f000013b000-0xcb)=""/203, &(0x7f0000337000-0x4)=0xcb) r4 = syz_open_dev$amidi(&(0x7f0000e5c000)='/dev/amidi#\x00', 0x7, 0x0) ioctl$TIOCCONS(r2, 0x541d) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000697000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r6 = socket(0x10, 0x3, 0x0) unshare(0x20000400) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000c7d000)={@generic="13a5ebefe69cba758fdd9a8cbe27384c", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00005c3000)=r5, 0x4) bind$bt_hci(r4, &(0x7f0000fbf000)={0x1f, 0xff}, 0x6) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f64000-0x50)={@common='sit0\x00\n\x00', @ifru_data=&(0x7f0000214000-0x20)="000109ff0000030000fa3d000204010002000000020000000800fffff404ab00"}) 2018/02/17 01:19:48 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000bd3000)) ioctl$TCXONC(r1, 0x540a, 0x4) mq_open(&(0x7f0000000000+0xca9)='/dev/vhost-vsock\x00', 0x880, 0xa2, &(0x7f0000000000)={0x1, 0x366, 0x6, 0x7, 0x1f, 0x9, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000002000-0x4)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000002000)="143deb53d01c73cd8fb7ad3031bec799b6c7028100519531835bc6275be7ae3d8debc52c427abf8f80ab072b843fe77664441e44", 0x34) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000004000-0x40)={0x100000000, 0x2f1, 0x7ff, 0x2, 0x80000000, 0xffffffffffffff01, 0x74e6, 0x6}, &(0x7f0000003000)={0x6, 0x3b1, 0x8, 0x4, 0x8, 0x6, 0x95ac00000, 0x2e9}, &(0x7f0000001000)={0x2, 0x8, 0x6e, 0x9, 0x426d, 0x0, 0xc7, 0x8}, &(0x7f0000003000)={0x77359400}, &(0x7f0000002000)={&(0x7f0000003000)={0x5}, 0x8}) r2 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x5, 0x20000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000004000)={0x100000000, 0x842, &(0x7f0000000000)="7ea875660ef6cafed15bcf7223a50ff3318f1fd4c29505e6dd9aa894194080c536d9efe8f151fa068a9fd9f4e0f4e6f6b5486ac6412886dd15d48312ef660bd4955a4811445092c378ed619880041c1fcdf59d5e408dd21d823e7e4039cc765be984670a503f33e1", &(0x7f0000005000-0xec)="1d9a06baf7f07b5864c41cb3bd423db9825eacc442d6189815455d3e22669555c0986d571172ef5622aa834ac2f5edae14a2421986ce0d8b195bdd4b869d095a9930c379607b42b215e46bee4900dd80f8fd43b55bb332dc7fd2aa1050533391d29a729c46c28cb063e66f57395ad25708c1940165f1f345368a2d0d1db4f1eb195cdf8434746b3049a14627d4b73e3513eff4a881ddc5320f2daa62f89e250eb95f41c3585144ae90bf47f20e3b28c3e6676fedb12164fe47a01120ddae8de4b0cfa78d1ed2171e2480e110838ef67bcd0b803d3e64bb450a3a192aa3db905b3952d1bd13d240bce8d99d1d", 0x68, 0xec}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) listen(r2, 0x100000000) socket$inet6_dccp(0xa, 0x6, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x80000, 0x0) r3 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000006000-0x4)=r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000007000-0xb)='/dev/vcsa#\x00', 0x7ff, 0x280) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000008000-0x40)={0x1, 0x6, 0x8, 0xffffffffffff0000, "f8a402594daff47ae1fb325fe983c6ce4aff4664f2499e58fc5976ad9b686c855ec8142a7c408477074f4b74", 0x7ff}) 2018/02/17 01:19:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x100000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b3b000), 0x4) syz_emit_ethernet(0x3ac, &(0x7f0000f40000-0x3ac)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x20, 0x6, 0x4}], {0x8100}}], {@ipv6={0x86dd, {0x71, 0x6, "16717f", 0x36e, 0x0, 0xfffffffeffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x2f, 0xc, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x10, {0x7fff, 0x2, 0xada, 0x2, [0xda]}}, @jumbo={0xc2, 0x4, 0x9}, @calipso={0x7, 0x40, {0x4, 0xe, 0x9, 0xdf1e, [0xc000, 0x10000, 0x7fff, 0xffffffff00000001, 0x78, 0x5, 0x36]}}, @pad1={0x0, 0x1}]}, @routing={0x1d, 0xc, 0x1, 0x51, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x19a}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @routing={0x6f, 0xe, 0x2, 0x8, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x11}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @routing={0x16, 0x4, 0x1, 0x81, 0x0, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0x0, 0xb}]}, @routing={0x73, 0x8, 0x1, 0x5, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @dstopts={0x66, 0x3, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @jumbo={0xc2, 0x4, 0x3ff}]}, @routing={0x0, 0xa, 0x1, 0x100000000, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty]}], @gre={{0x0, 0x0, 0x1, 0x5, 0x0, 0x81, 0x0, 0x1, 0x880b, 0x5d, 0x3, [0xe], "d7b7b90009debc2944addb61af142a018185070114bd92bbee324adb297e982b5a3666a16aff0507df396be35a20d786f8f93a38f8f60ba24e3c7f77856fb9b6c4a03fe9b63b579e3facf4f85543a5a0428dedffb182293299d55f92a2"}, {0xfffffffffffffff7, 0x0, 0x3, 0x8000, 0x0, 0x0, 0x800, [], "cd030c3043c62f0812b260006863160a0940ff45266cebc9926aa48d2437a87e171a22695bd4f030ef8b9a13a625aa26eaca737c661171d367c1f39bcfb903eb8f73439f87dd7b3411dcb6b65faaeab011c938475e4732097a1edf9df1e64e3f6894741578ece2842a15a6a9dbecc7f0bcafd432b0"}, {0x7ff, 0x0, 0x6, 0x1ff, 0x0, 0x0, 0x86dd, [0x5], "3638e89cede15e0d2368dd172b5788de967929a00d225d79e1177a5de59e9251b9830d62508a04583a384334cbc08fda1b62dcebb5dd0c6cc0860c128dc6c9217bdfc53d162b6a69b59086388d9e9369c40fddda674ba5a5"}}}}}}}, &(0x7f00007cf000)={0x0, 0x1, [0x51]}) 2018/02/17 01:19:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c9b000-0xb)='/dev/mixer\x00', 0x1fe, 0x0) bind$bt_l2cap(r0, &(0x7f0000ed9000-0xe)={0x1f, 0xc42, {0x3f, 0x101, 0xed, 0x8f25, 0x800000000000, 0x400}, 0x1, 0x80000001}, 0xe) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ef2000-0xc)={@multicast1, @rand_addr, 0x0}, &(0x7f00000be000)=0x3) bpf$PROG_LOAD(0x5, &(0x7f000088b000-0x48)={0x1, 0x3, &(0x7f00007c3000-0x78)=@framed={{0x18}, [], {0x95}}, &(0x7f00005e0000)='syzkaller\x00', 0x0, 0x23, &(0x7f0000f3c000+0xbd9)=""/35, 0x0, 0x0, [], r1}, 0x48) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000066f000)={0x0, 0x2}, &(0x7f0000dd0000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000098c000)={r2, 0x7, 0x20, 0x1, 0x7277b007, 0x10000}, 0x14) 2018/02/17 01:19:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007e6000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/17 01:19:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000931000-0x28)={&(0x7f0000a7e000/0x1000)=nil, 0x2e, 0x0, 0x40, &(0x7f00007a1000/0x3000)=nil, 0x3}) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x0, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f00005a9000/0x4000)=nil) 2018/02/17 01:19:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x2)=@assoc_value={r1}, &(0x7f0000000000)=0x8) [ 49.738580] ------------[ cut here ]------------ [ 49.743499] workqueue: WQ_MEM_RECLAIM hwsim_wq:destroy_radio is flushing !WQ_MEM_RECLAIM events_highpri:flush_backlog [ 49.743543] WARNING: CPU: 0 PID: 1828 at kernel/workqueue.c:2439 check_flush_dependency+0x239/0x380 [ 49.763410] Kernel panic - not syncing: panic_on_warn set ... [ 49.763410] [ 49.770745] CPU: 0 PID: 1828 Comm: kworker/0:3 Not tainted 4.16.0-rc1+ #315 [ 49.777817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.787148] Workqueue: hwsim_wq destroy_radio [ 49.791618] Call Trace: [ 49.794182] dump_stack+0x194/0x257 [ 49.797789] ? arch_local_irq_restore+0x53/0x53 [ 49.802437] ? vsnprintf+0x1ed/0x1900 [ 49.806219] panic+0x1e4/0x41c [ 49.809388] ? refcount_error_report+0x214/0x214 [ 49.814114] ? show_regs_print_info+0x18/0x18 [ 49.818594] ? __warn+0x1c1/0x200 [ 49.822026] ? check_flush_dependency+0x239/0x380 [ 49.826842] __warn+0x1dc/0x200 [ 49.830094] ? __radix_tree_lookup+0x435/0x5e0 [ 49.834648] ? check_flush_dependency+0x239/0x380 [ 49.839466] report_bug+0x211/0x2d0 [ 49.843075] fixup_bug.part.11+0x37/0x80 [ 49.847110] do_error_trap+0x2d7/0x3e0 [ 49.850977] ? vprintk_default+0x28/0x30 [ 49.855011] ? math_error+0x400/0x400 [ 49.858783] ? printk+0xaa/0xca [ 49.862038] ? show_regs_print_info+0x18/0x18 [ 49.866517] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.871342] do_invalid_op+0x1b/0x20 [ 49.875030] invalid_op+0x58/0x80 [ 49.878460] RIP: 0010:check_flush_dependency+0x239/0x380 [ 49.883881] RSP: 0018:ffff8801d24f6d78 EFLAGS: 00010082 [ 49.889218] RAX: dffffc0000000008 RBX: ffff8801d33d65c0 RCX: ffffffff815abdbe [ 49.896459] RDX: 0000000000000000 RSI: 1ffff1003a49ed5f RDI: 1ffff1003a49ed34 [ 49.903704] RBP: ffff8801d24f6da8 R08: 0000000000000000 R09: 1ffff1003a49ed06 [ 49.910946] R10: ffff8801d24f6c70 R11: 0000000000000005 R12: ffff8801db014b70 [ 49.918191] R13: ffffffff843eaed0 R14: ffff8801d2461800 R15: 0000000000000000 [ 49.925442] ? netdev_info+0x170/0x170 [ 49.929311] ? vprintk_func+0x5e/0xc0 [ 49.933093] ? check_flush_dependency+0x239/0x380 [ 49.937913] flush_work+0x2f7/0x8f0 [ 49.941514] ? print_irqtrace_events+0x270/0x270 [ 49.946248] ? workqueue_congested+0x350/0x350 [ 49.950808] ? lock_acquire+0x1d5/0x580 [ 49.954754] ? lock_acquire+0x1d5/0x580 [ 49.958701] ? rollback_registered_many+0x58b/0xe20 [ 49.963706] ? mark_held_locks+0xaf/0x100 [ 49.967831] ? queue_work_on+0xc2/0x1c0 [ 49.971786] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.976775] ? find_next_bit+0xcc/0x100 [ 49.980732] rollback_registered_many+0x672/0xe20 [ 49.985557] ? dev_xdp_uninstall+0x310/0x310 [ 49.989953] ? ieee80211_remove_interfaces+0x4a7/0x9b0 [ 49.995206] ? lock_downgrade+0x980/0x980 [ 49.999335] ? _raw_spin_unlock+0x22/0x30 [ 50.003465] ? trace_hardirqs_on+0xd/0x10 [ 50.007604] unregister_netdevice_many.part.119+0x87/0x420 [ 50.013207] ? unregister_netdev+0x30/0x30 [ 50.017414] ? wait_for_completion+0x770/0x770 [ 50.021972] ? unregister_netdevice_queue+0x290/0x5f0 [ 50.027135] ? debug_object_free+0x2f1/0x5a0 [ 50.031519] ? rollback_registered+0x3c0/0x3c0 [ 50.036086] unregister_netdevice_many+0xbb/0x100 [ 50.040904] ? unregister_netdevice_many.part.119+0x420/0x420 [ 50.046778] ieee80211_remove_interfaces+0x4b3/0x9b0 [ 50.051854] ? synchronize_sched.part.64+0xac/0x100 [ 50.056856] ? ieee80211_sdata_stop+0x70/0x70 [ 50.061328] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 50.066850] ? __might_sleep+0x95/0x190 [ 50.070805] ? synchronize_sched+0x76/0xf0 [ 50.075033] ? raw_notifier_call_chain+0x40/0x40 [ 50.079781] ieee80211_unregister_hw+0x4c/0x270 [ 50.084427] mac80211_hwsim_del_radio+0x1ee/0x3b0 [ 50.089337] ? hwsim_mcast_config_msg+0x100/0x100 [ 50.094168] destroy_radio+0x9d/0x100 [ 50.097948] process_one_work+0xbbf/0x1af0 [ 50.102176] ? pwq_dec_nr_in_flight+0x450/0x450 [ 50.106831] ? __schedule+0x90d/0x2070 [ 50.110711] ? __lock_is_held+0xb6/0x140 [ 50.114748] ? check_noncircular+0x20/0x20 [ 50.118990] ? lock_acquire+0x1d5/0x580 [ 50.122941] ? lock_acquire+0x1d5/0x580 [ 50.126888] ? worker_thread+0x4a3/0x1990 [ 50.131014] ? lock_downgrade+0x980/0x980 [ 50.135144] ? lock_release+0xa40/0xa40 [ 50.139093] ? pr_cont_work+0x130/0x130 [ 50.143045] ? do_raw_spin_trylock+0x190/0x190 [ 50.147618] worker_thread+0x223/0x1990 [ 50.151564] ? finish_task_switch+0x1c0/0x860 [ 50.156059] ? process_one_work+0x1af0/0x1af0 [ 50.160528] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.165521] ? trace_hardirqs_on+0xd/0x10 [ 50.169642] ? mmdrop+0x18/0x30 [ 50.172895] ? finish_task_switch+0x279/0x860 [ 50.177367] ? copy_overflow+0x20/0x20 [ 50.181252] ? __schedule+0x90d/0x2070 [ 50.185131] ? check_noncircular+0x20/0x20 [ 50.189338] ? find_held_lock+0x35/0x1d0 [ 50.193379] ? find_held_lock+0x35/0x1d0 [ 50.197421] ? find_held_lock+0x35/0x1d0 [ 50.201465] ? complete+0x62/0x80 [ 50.204905] ? __schedule+0x2070/0x2070 [ 50.208855] ? do_wait_intr_irq+0x3e0/0x3e0 [ 50.213152] ? __lockdep_init_map+0xe4/0x650 [ 50.217536] ? do_raw_spin_trylock+0x190/0x190 [ 50.222092] ? lockdep_init_map+0x9/0x10 [ 50.226133] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 50.231216] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.236207] ? trace_hardirqs_on+0xd/0x10 [ 50.240329] ? __kthread_parkme+0x175/0x240 [ 50.244629] kthread+0x33c/0x400 [ 50.247971] ? process_one_work+0x1af0/0x1af0 [ 50.252439] ? kthread_stop+0x7a0/0x7a0 [ 50.256391] ret_from_fork+0x3a/0x50 [ 51.309811] Shutting down cpus with NMI [ 51.314234] Dumping ftrace buffer: [ 51.317973] (ftrace buffer empty) [ 51.321655] Kernel Offset: disabled [ 51.325256] Rebooting in 86400 seconds..