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", 0x1000}], 0x2, &(0x7f0000006900)=[@dstaddrv6={0x20, 0x84, 0x8}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x4, 0xb5, 0xbac, r12}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x8001}}, @sndrcv={0x30, 0x84, 0x1, {0xbc6e, 0x5, 0x9, 0x2, 0xadd6, 0xff, 0x163, 0x6a46, r13}}], 0x88, 0x20000010}, {&(0x7f00000069c0)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000006b00)=[{&(0x7f0000006a00)="09fd782fae6d45c547f3c5c69fb6e8830649f8a817a79305961e6c0582b16d7929a91b9734b9e4f23498f866c945f3b12304ebf9dbdff4bf6ab85dadcc09901ee054da4cae145ef4aa32b7a4f91b80971921b61ca009f59976a4b291991a8723c8add963dd6410a41b7d86e8f97574ca94367711d6dbe01e05831702712f270767289b8f373de13e882b5e6af9a7c3f55a1cee5944ee360594991819946e3b6a1f927dd7196a0b798cc97263f143c53e2eb7b35f65b9ec4a390fef7b2f413e4e20256cd50ca0c8ffe85679018b51b96977dd38c3ce61201e6033e04074c4c22f38fd5d0998dc170c0fc5", 0xea}], 0x1, &(0x7f0000006b40)=[@init={0x18, 0x84, 0x0, {0x10000, 0x0, 0x1, 0xffffffffffff0000}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x6b8}, @authinfo={0x18, 0x84, 0x6, {0x4}}, @authinfo={0x18, 0x84, 0x6, {0x1}}], 0x60, 0x44}, {&(0x7f0000006bc0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000008f00)=[{&(0x7f0000006c00)="a4998d813273bcdec6264d553ae8211eb8d446fbbc83d9bfb112a51c39ca22f52fe57fd7d02d7a0f37bd05c20b03beced8f7274a2427da729d58882a9f8f7b010f6c6abe6dd55a59bc211f296f1764dbe494bbfbd05cfbeac395c9bf7cace2aa776f2c73aed05495aa7bbcd7a25c3feecd5cf0f1d2ce2b37346eda534305c2e68a3a8cd7fefa280826fb113af6fa2a677a907609f3bf1233214cd42d9824a29cf622e540e85d2355c04b10aa483984982ceb8dcb", 0xb4}, {&(0x7f0000006cc0)="6ac70f0d72902e127d40847209e2ff7a66cad0bb811f70431820a3c83f47a99f116ad927bedfd65b9d02188448d2e090b0f46134e3891dbe", 0x38}, {&(0x7f0000006d00)="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0x1000}, {&(0x7f0000007d00)="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0x1000}, {&(0x7f0000008d00)="583ad9fbc55839d5268bfe5cf73771b41b5061b6daaece6ce4b6868dd9113537b82acfbecc91dc58ee98062127c6a6d55b355bc25d97745e5402b7eb2535a35879c1d5b4298ec17b6950f88dafb89494ed7d68f8da008dc20e8b71fedf76b27678098d3aa16dc1591d4d5ad9b7eeeedd8cecb2ff88a21a9d56f460ce9faa55e4a52df822ad44dd49875f0d9a8aacab9b9c77bc201ad5eab6b53b34e1653401fe38084f203bb6ffed8556511d26cac3226f652e3a90deb8ebe4f555a10cf73baeca418374194dfc989a4da147a8d6d20988e98616d1945de833", 0xd9}, {&(0x7f0000008e00)="0c4bf6ee199309e4d045dce4a6cf5fce95861a5360b8", 0x16}, {&(0x7f0000008e40)="a6ea0150cddba8be4e24847660099d9a8145b3fa83182bf0193e91881db017b739a1795276dca035c495c2eb1fc96c95f02330208d9f6f4ab10c7eba24eef5e971129baa9f41fcd94f7372139ee66893e59562ce9cd0336d2c25c01c001a900a23814d81d41690f836dbc0352ccdc9ec41a5ea047e9b6ac163f2b41c", 0x7c}, {&(0x7f0000008ec0)="9be37feaaf5a00155aa0c00edd2f90aff0503e71f0f1c5997661b3dfe3a42b8c3dcf4ec70afe9afe9233133fe89b122e80574effcf54c97fd53a3729c9ef63", 0x3f}], 0x8, 0x0, 0x0, 0x20000004}], 0xa, 0x4000000) syz_mount_image$xfs(&(0x7f00000001c0)='xfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000000340)}], 0x2080, &(0x7f0000000500)={'nouuid,'}) 2018/05/06 00:12:14 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xffffffffffffffff}, 0x10) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:14 executing program 5: r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe11, 0x3e6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000080), 0x2}, 0x0, 0x0, 0x8000000000000000, 0x0, 0x6, 0xaa5}, r0, 0x0, 0xffffffffffffffff, 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000100)) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r2, 0x540c) syz_open_pts(0xffffffffffffffff, 0x24102) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000040)=0x1) 2018/05/06 00:12:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8990, &(0x7f0000000040)={'bond0\x00', r1}) clock_gettime(0x0, &(0x7f0000004980)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004940)=[{{&(0x7f00000024c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000004840)=[{&(0x7f0000002540)=""/77, 0x4d}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/109, 0x6d}, {&(0x7f0000003640)=""/88, 0x58}, {&(0x7f00000036c0)=""/4096, 0x1000}, {&(0x7f00000046c0)=""/157, 0x9d}, {&(0x7f0000004780)=""/146, 0x92}], 0x7, &(0x7f00000048c0)=""/100, 0x64, 0x8001}, 0x7}], 0x1, 0x40, &(0x7f00000049c0)={r2, r3+30000000}) sendmsg$nl_route(r0, &(0x7f0000004d80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400010}, 0xc, &(0x7f0000004d40)={&(0x7f0000004a00)=@dellink={0x30c, 0x11, 0x200, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, 0x5002, 0x4021}, [@IFLA_IFNAME={0x14, 0x3, 'nr0\x00'}, @IFLA_MASTER={0x8, 0xa, 0x8}, @IFLA_XDP={0x114, 0x2b, [@nested={0x108, 0x77, [@typed={0x8, 0x17, @fd=r0}, @generic="dcfec9d4462d942e9634e6282fe673799c6ba4bea9a8940877316cab13869a4baa37feaac2d8812ac5d6292b0964173b64dd34192b2cdcda478623d23854f822c48d00e5da1e7862a9d781a8f2ea982adf24f72d60a1dcf0cc74019a9e29fb3358c451b775ea741ca2913d740008d2bfb04eb6b94d4539aba65aecd326d0925999df880908b782abb772afce642efe0d83e39904f19c2c99fb7410b6119897f1edbfb5eaa3b675d6098a21c6", @generic="f5fbcd1c09c56d24ad9d8e8fa1c208459dcbb0449c98da9514b746a9b3bf6d1bb22686f5bcc5a7861cf08b52375d602f82bd0bf6a9f175218fc027f595b6430abce3effb4b5928fd1c35e4273f"]}, @typed={0x4, 0x45}, @typed={0x4, 0x59}]}, @IFLA_LINKINFO={0x1ac, 0x12, [@IFLA_INFO_SLAVE_DATA={0xf8, 0x5, "a48167d2959143041a756ad5aa811ba1f9e282aee1fd004a429ceb48d671e9923b710e857b9908d678a2efd4e17a9c3ddd12ac27f8597b7561286464d3e525a878165e2832a05fc971626185838ec970652c2cbba504bfe910296a61d8287fe182056fa8d418ac96d02f8c77587f0d45f029afeb3dfb925e6be62d39a5914d4c9c584e15e2185469a97e94a6ea79a4922f9fa5d1c85c09bbf85295b6e3a2ddedd47294053efd337827a76046b033bfd8a7e48e57b3afe47c0fcf99f0514bb80a2d9a1669ede0bb29b364fff44839cd0bb70ce2a08eb4dd093e2fcb446aca03e360506fa5e15756017f824b96966e1dcff02a"}, @IFLA_INFO_SLAVE_DATA={0x60, 0x5, "f5adfd6e55355c9684fac2a2602b88d62b5aaf1cdd8af155fb0c27f1da6f1fa9e481294ce055658cf91b1f46a380f366f24db28c8d6a67d4596ea18149bde822417e562f3cfe3e31d2fed9f3b674be31a436793e366e92f802"}, @IFLA_INFO_KIND={0x8, 0x1, '\x00'}, @IFLA_INFO_SLAVE_KIND={0x10, 0x4, '\\vboxnet0!\x00'}, @IFLA_INFO_KIND={0x8, 0x1, '\x00'}, @IFLA_INFO_KIND={0x4, 0x1}, @IFLA_INFO_SLAVE_KIND={0x2c, 0x4, 'em1vboxnet0ppp1mime_typevboxnet0-\\ppp0\x00'}]}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}, @IFLA_LINK={0x8, 0x5, 0x5}]}, 0x30c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/05/06 00:12:14 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_destroy(0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000300)={'ip_vti0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000001c0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000002c0)=0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x0, 0x6, 0x101, 0x2718ac7a, 0x0, 0x2a, 0x200, 0x8, 0x9, 0x23f, 0x4, 0x200, 0x3, 0xffff, 0xff, 0x9, 0x1, 0x0, 0x2, 0xd2a, 0x4, 0x2, 0x6, 0x4, 0x2, 0x3, 0x6df, 0x7f, 0x2, 0x6, 0x2, 0xfffffffffffffffb, 0x8, 0x100000000, 0x10001, 0xffffffffffffffc0, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f0000000200), 0x7}, 0x400, 0x4, 0x1, 0x0, 0x1, 0x100000000, 0x6}, r2, 0x4, r1, 0x8) 2018/05/06 00:12:14 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x66df, 0x80000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000040)={0xec, 0x8, 0x8001}) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) 2018/05/06 00:12:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:14 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x40000, 0x0) 2018/05/06 00:12:14 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:14 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@req={0x28, &(0x7f0000000180)={'tunl0\x00', @ifru_addrs=@ethernet={0x1, @random="d6e5783f1ac4"}}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x181000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000280)={0x9, 0xa, 0x3, 0x4, "bab872d2d45c466b100da83d1f025e8da9ea9a07975daf954fff6e73e84f6053"}) recvfrom$unix(r1, &(0x7f00000002c0)=""/117, 0x75, 0x120, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0xff, @multicast1=0xe0000001, 0x4e24, 0x3, 'wrr\x00', 0x6, 0xf34, 0x72}, 0x2c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x5, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4080, 0x0) 2018/05/06 00:12:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/219, &(0x7f0000000200)=0xdb) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000000, 0xc0002) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x23, &(0x7f0000000080), 0x8) 2018/05/06 00:12:14 executing program 3: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f0000000000)=0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$setregset(0x4205, r1, 0x206, &(0x7f00000001c0)={&(0x7f00000000c0)="52241e8947b9bb430cab5f92ed10d3f7c15e410aee0ff2ab3b406b551f99a48952e0a5d9a2327772ec977a2938d04e2ba18d20f6d1ca871cba4215db59c4fd22d53daed8e79265f08e52c9c1716e93b2f47aed65d7e5fe6165a6a1aebdc07e833fbd3d26d3cc55c3f420dbf773dbd6e0b15840d705b78c352cffde60bf21b0563bf293d403c1b3cc9529c719338a6dc9e6f42cbabf3b33f06fa4a515ea5a5c5ed42148c3b49431d7b0b33c2c6e7dda0dd669dbc25c61c44c4cab45c185e2d38de5c5f777129fa7aae0c7749af146b583957db1bb584d", 0xd6}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005140)={'team0\x00'}) 2018/05/06 00:12:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) [ 465.565742] IPVS: set_ctl: invalid protocol: 255 224.0.0.1:20004 wrr [ 465.625551] IPVS: set_ctl: invalid protocol: 255 224.0.0.1:20004 wrr 2018/05/06 00:12:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x9, 0xfffffffffffffffe, 0xffffffffffffffff}) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) 2018/05/06 00:12:14 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:14 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f00000000c0)="2400000024007ffc00001200000001000003f6ff010000000000f300f1ffffff1300ff10", 0xab) 2018/05/06 00:12:14 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:14 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000180)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x5c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x100000000, @dev={0xfe, 0x80, [], 0x20}, 0x3f}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f00000001c0)=0x10) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000600000010d10200cf", 0x1f) 2018/05/06 00:12:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:14 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0xa33, 0x1]}) 2018/05/06 00:12:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) 2018/05/06 00:12:15 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:15 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='veno\x00', 0x5) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4100, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0xffffffff00000001, 0x7, 0x8008, 0x8, 0xfffffffffffff800, 0xed53, 0xfffffffffffff6f6, 0x8, r2}, &(0x7f0000000100)=0x20) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/06 00:12:15 executing program 0: openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x200002) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) io_submit(0x0, 0x0, &(0x7f0000002400)) 2018/05/06 00:12:15 executing program 4: r0 = socket(0x0, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x100000000, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x0, 0x1800) ioctl$TIOCEXCL(r2, 0x540c) syz_open_pts(r0, 0x0) [ 465.980872] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 466.052622] netlink: 'syz-executor2': attribute type 6 has an invalid length. [ 466.093531] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 466.125222] netlink: 'syz-executor2': attribute type 6 has an invalid length. 2018/05/06 00:12:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x200) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x64, 0xea, 0x6, 'queue0\x00', 0x5375}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000000c0)="baf80c66b8b87d198866efbafc0c66b80000010066ef0f001d0fc7a807003e0f32610f0dda640fc7990000360f30f2a76b780000", 0x34}], 0x1, 0x51, &(0x7f0000000280), 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000140)={0x60000009}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x8b1afde, 0x30}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r6, 0x4}, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x1, &(0x7f0000000280), 0x2a1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/06 00:12:15 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:15 executing program 0: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000), 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x800000000081) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/05/06 00:12:15 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000100)={[], 0xffffffffffffffca, 0x3, 0xe, 0x1, 0x6588f6f0, r3}) r4 = syz_open_pts(r1, 0x2000000000000001) ioctl$TIOCEXCL(r4, 0x540c) syz_open_pts(r1, 0x0) 2018/05/06 00:12:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:15 executing program 4: r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000000040)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="010058483ccfafc698bd0040000000000000000000000000"]) 2018/05/06 00:12:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4327f9ad, 0x1f}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x1c000) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000180)={0x1, 0x5, 0x6, 0x3, 0x100000000}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r2, 0x29, 0x2f, &(0x7f0000000200)="eeb7fb4e5c3e27b8769ffa2177439fc806c656f6c21aa7df6690cd6e645677895e6f956bb742bece1e93bdb72d46e59f8c6620e54477cd4896e3025b6caaecd02b4f7bb83640e5942d5bf7b909df14832cb634fef19ad618711e3f4c957971e9db5cd19ee97335490d5b7965b0eb704fa2c741d72b5566205f7e6bdfd012686876390bfc2fabb7bf391ff293ed9d57d58b0697bf1c309d065db24abd79475d771328ca48dce06c1aba33", 0xaa) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x220042, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x20000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000340)=r4) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000000001000000020000000000000000000700000000000000000000000000000000518d0000000000000000000000000000000000"]) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x100000001}) 2018/05/06 00:12:16 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec00000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = dup3(r0, r1, 0x80000) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000000)={{0x7, 0x1}, 0x40}, 0x10) syz_open_pts(r0, 0x0) 2018/05/06 00:12:16 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) recvmsg(r2, &(0x7f0000002880)={&(0x7f00000014c0)=@nfc, 0x80, &(0x7f00000027c0)=[{&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/84, 0x54}, {&(0x7f00000026c0)=""/255, 0xff}], 0x4, &(0x7f0000002800)=""/97, 0x61, 0x5}, 0x20) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x401}) 2018/05/06 00:12:16 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:16 executing program 1: r0 = socket(0xa, 0x3, 0x2000000002) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="006863143f280000d540ff00090013b5060000001b"]) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x1f, 0x800, 0x5, 0x1, 0x8001}, &(0x7f0000000500)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000540)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl(r0, 0x100800008936, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f0000000600)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x7, 0x4623bae4, 0x6, 0x5, 0x3, 0x6, 0x578, 0x1f6, 0x40, 0x25a, 0x7, 0x0, 0x38, 0x2, 0x4, 0x5, 0x8}, [{0x6, 0x4, 0x1ff, 0xff, 0x4, 0x20, 0xb90e, 0x6}], "8fedb1"}, 0x7b) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000080)={[0xf002, 0x0, 0xf002, 0x1], 0xa253, 0xdb, 0x5}) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000140)='/dev/rfkill\x00'], &(0x7f0000000440)=[&(0x7f00000001c0)='selinux\x00', &(0x7f0000000200)='bdev\x00', &(0x7f0000000240)='/dev/rfkill\x00', &(0x7f0000000280)='@\x00', &(0x7f00000002c0)='wlan0\x00', &(0x7f0000000300)='$\\[\x00', &(0x7f0000000340)='(keyring/%\x00', &(0x7f0000000380)='::posix_acl_access--/\x00', &(0x7f00000003c0)='/dev/rfkill\x00', &(0x7f0000000400)='self\x00']) 2018/05/06 00:12:16 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040), 0x0) 2018/05/06 00:12:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000009ffb)='comm\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000}, 0x0, 0x5, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002340)=[{{&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/125, 0x7d}, {&(0x7f0000000140)=""/110, 0x6e}], 0x2, 0x0, 0x0, 0x6}, 0x7}, {{&(0x7f0000000240)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/68, 0x44}, {&(0x7f0000000340)=""/187, 0xbb}, {&(0x7f0000000400)=""/73, 0x49}], 0x3, &(0x7f00000004c0)=""/223, 0xdf, 0xa3}, 0x8}, {{&(0x7f00000005c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000640)=""/118, 0x76}, {&(0x7f00000006c0)=""/36, 0x24}, {&(0x7f0000000700)=""/223, 0xdf}, {&(0x7f0000000800)=""/243, 0xf3}], 0x4, &(0x7f0000000940)=""/84, 0x54, 0x8001}, 0x6d982dad}, {{&(0x7f00000009c0)=@nl=@proc, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000a40)=""/187, 0xbb}, {&(0x7f0000000b00)=""/218, 0xda}, {&(0x7f0000000c00)=""/119, 0x77}], 0x3, &(0x7f0000000cc0)=""/224, 0xe0, 0x1ff}, 0x7}, {{&(0x7f0000000dc0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000000e40)=""/252, 0xfc}, {&(0x7f0000000f40)=""/4096, 0x1000}, {&(0x7f0000001f40)=""/53, 0x35}, {&(0x7f0000001f80)=""/180, 0xb4}, {&(0x7f0000002040)=""/103, 0x67}, {&(0x7f00000020c0)=""/48, 0x30}, {&(0x7f0000002100)=""/133, 0x85}], 0x7, &(0x7f0000002240)=""/241, 0xf1, 0x2}, 0x8}], 0x5, 0x0, &(0x7f0000002480)={0x77359400}) r3 = add_key$keyring(&(0x7f0000002600)='keyring\x00', &(0x7f0000002640)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000024c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002500)="b5e5350e19f50504424b62f392e569de", 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002580)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) write$cgroup_type(r0, &(0x7f00000025c0)='threaded\x00', 0x8e) clock_gettime(0x0, &(0x7f0000002680)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000026c0)={{0xb4f, 0x0, 0xa4, 0x5, "fdfb9548a7173f54fab852578c6e6f14e5ab07b1a59f8a8244b4a9c46e0d0b9644a50ed753776b024e44531f", 0x81}, 0xffff, [0x80, 0x7, 0x5, 0x1, 0x3, 0x38, 0xfec, 0xfffffffffffffffb, 0x53d054b7, 0x80000001, 0x1, 0x81, 0x7, 0x4, 0x1ff, 0x1, 0x4, 0x5, 0x7ff, 0x8, 0xc2b, 0x1ff, 0x4, 0x101, 0xe9b, 0x3, 0x9, 0x6, 0x8001, 0x23b, 0x401, 0x6, 0x8000, 0x10001, 0x6, 0x4c31, 0x5155, 0x100000001, 0x57c, 0x9, 0x2, 0xe2, 0x8, 0x4, 0x0, 0xff, 0x1, 0x10001, 0x80000001, 0x0, 0x4, 0x61015dde, 0x5, 0x9, 0x3ff, 0xd0, 0x2, 0x57, 0xfffffffffffffffd, 0x8, 0x4, 0x2, 0x0, 0x8, 0x9, 0x1, 0x3, 0x2, 0x6, 0x7, 0x400, 0x2, 0x0, 0xffffffff, 0xfffffffffffffff7, 0x100, 0x80000000, 0xfffffffffffffffc, 0x81, 0x1, 0xcb, 0x800, 0xfffffffff37f2fef, 0x0, 0x89, 0x8, 0x8a, 0x100000001, 0x0, 0x1b8f1d33, 0x101, 0x100, 0x80, 0x6, 0x1, 0x0, 0x4, 0xa5d, 0x3, 0x40, 0x20, 0x1000, 0x0, 0x8, 0x3, 0x5, 0x10001, 0x8, 0x5, 0x4, 0x5, 0x3, 0x5, 0x4, 0x1c2, 0xffffffffffffffe0, 0x1, 0xfe20, 0x189f1064, 0xc0000000000, 0x8, 0x100000000, 0x95, 0x5, 0x8000, 0x9, 0x4, 0x4], {r4, r5+30000000}}) connect$can_bcm(r1, &(0x7f0000002540)={0x1d, r2}, 0x10) 2018/05/06 00:12:16 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:16 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x718) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x8000) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/06 00:12:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1d) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) 2018/05/06 00:12:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x40c002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0fae8c861b"], 0x5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/06 00:12:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:16 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:16 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x400f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000200)={@multicast2, @broadcast, @multicast1}, &(0x7f0000000240)=0xc) timer_create(0x4, &(0x7f0000000000)={0x0, 0x28, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_settime(r2, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000100)) 2018/05/06 00:12:16 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040), 0x0) 2018/05/06 00:12:16 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000100)="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") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCEXCL(r3, 0x540c) syz_open_pts(r2, 0x0) 2018/05/06 00:12:16 executing program 0: timer_create(0x0, &(0x7f0000000040)={0x0, 0x39}, &(0x7f0000000080)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) timer_create(0x8000000000001, &(0x7f00000002c0)={0x1f, 0xd, 0x8000000, @tid=r0}, &(0x7f0000000340)) open(&(0x7f00000000c0)='./file0\x00', 0x2400, 0x90) r1 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') readv(r1, &(0x7f0000d0bf70)=[{&(0x7f000041bf0d)=""/243, 0xf3}], 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r2, 0x400, 0x1) utimes(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x7530}, {0x77359400}}) 2018/05/06 00:12:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="12", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/05/06 00:12:16 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:16 executing program 3: socket(0x28, 0x0, 0x81) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r0, 0x41, &(0x7f0000000040)={0x23, 0x3f, 0x9, 0x1}) 2018/05/06 00:12:17 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040), 0x0) 2018/05/06 00:12:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x680000, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000200)=0x2, &(0x7f0000000240)=0x4) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '/dev/ptmx\x00'}, &(0x7f0000000100)=""/215, 0xd7) 2018/05/06 00:12:17 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote}, &(0x7f00000000c0)=0x3) openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x10000, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000003c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513", 0xec, 0x2) 2018/05/06 00:12:17 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/9) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/05/06 00:12:17 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYBLOB="08000000000000008c9046a2517e9beabc7c37ddf9a3"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/05/06 00:12:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="110000000000000000000000000000000000000000000000000400000000000000000000"]}) 2018/05/06 00:12:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x8000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x4100, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x736) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x5e63, 0x100101003) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x7, 0x3, &(0x7f0000001740)=[{&(0x7f0000000240), 0x0, 0x3f}, {&(0x7f0000001540)="731796ef128082e7514f68af2a8a216a11a6c23444b063da97a50ac68d890fbb8f122ad12881fde6b3832c9328bf409c19c1424ecd655182f3902fdd10c302b6f0e4f7dad951e9f97ed223a6c8f433f939cd87ede3d2d134d6a78cc8d10699442059f88a8f020034b768e91b319af43532bf74ff4232dadf2d3e1cefb3eedbaae2cc887ce70ba23e9b47f9b35fc88bf47296", 0x92, 0x439}, {&(0x7f00000016c0)="50eee1e41857176fb79534119e7f420dbdfff2e1809064aa02de608223c11375f6d09d38c2c6e64d82a0e7df39c5e5750160fde4aece1d04a26cdfcd35377f242d138c5f1b714e487026b2d44f9e354ff755a7fff502988c075a4edad33dbef1ec19225b9ffbe62c8996fb19be", 0x6d, 0x800}], 0x50, &(0x7f0000001840)=ANY=[@ANYBLOB="71756f742d5c0a5e00ecc9a1748a626c653d332c6c09007974696d652c6f6c64616c6c6f632c6a6f75726e616c4b706174683d2e2f66696c6530002c00"]) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000009fe8)={0x8000, 0x1e, 0x0, 0xffffffffffffffff}) accept(r1, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000040)=0x80) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r4, 0x0) r5 = accept4$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x800) preadv(r5, &(0x7f0000002c80)=[{&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/240, 0xf0}, {&(0x7f00000029c0)=""/91, 0x5b}, {&(0x7f0000002a40)=""/221, 0xdd}, {&(0x7f0000002b40)=""/38, 0x26}, {&(0x7f0000002b80)=""/203, 0xcb}], 0x6, 0x0) 2018/05/06 00:12:17 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d00], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:17 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000000160007f2000094ffa4000800", 0x10) 2018/05/06 00:12:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x3) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4407ff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400002) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) 2018/05/06 00:12:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:17 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000003c0)='/dev/input/event#\x00', 0x4, 0x2000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x5, 0x40000) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000180)={0x68e38d8d, 0x10001, 0x8}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000040)) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x4000) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000200)) connect$rds(r2, &(0x7f00000001c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)) 2018/05/06 00:12:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) pipe2(&(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000100)=""/4096) [ 468.745986] ion_mmap: failure mapping buffer to userspace 2018/05/06 00:12:18 executing program 0: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x408) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000003c0)=0xe8) r5 = getgid() r6 = getpgid(0x0) r7 = getpgrp(0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000400)={{0x0, r2, r3, r4, r5, 0x8, 0xfe}, 0x3, 0xfffffffffffffffe, 0x7fff, 0x3fe0000000, 0x429, 0x0, r6, r7}) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r8 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x5, 0x488000) ioctl$DRM_IOCTL_ADD_BUFS(r8, 0xc0206416, &(0x7f0000000500)={0x4, 0x6, 0x1, 0x174, 0x10, 0x81}) ioctl$sock_ipx_SIOCIPXNCPCONN(r8, 0x89e3, &(0x7f00000004c0)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000005c0)=0x3fffffffffffe) r9 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x200a00, 0x0) ioctl$LOOP_SET_STATUS(r9, 0x4c02, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0xe, 0x10, "d7a438d927b0f2880b0bf1f03271218f8d53cfd1d8370cb4705a17ae189c6d05b162d6a8b61294e549d1a421ededcc0a4e16ef528e35b7855589b8d5bfda12e4", "e0edb4d80b9a7575c4b1747f85e82e9afc5b1003497e7e33e145d0295468f84e", [0xdf, 0x10000]}) syz_open_pts(r8, 0x8000) ioctl$KVM_REGISTER_COALESCED_MMIO(r9, 0x4010ae67, &(0x7f0000000100)={0x0, 0x110000}) ioctl$ASHMEM_SET_PROT_MASK(r9, 0x40087705, &(0x7f00000000c0)={0x80000001, 0x8c5}) 2018/05/06 00:12:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt(r0, 0x10e, 0xb, &(0x7f0000000100)="aa543eef", 0x4) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_delroute={0x1c, 0x19, 0x0, 0x0, 0x0, {0x2}}, 0x1c}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0xfff, 0x20, 0x3}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x200}, &(0x7f0000000240)=0x8) 2018/05/06 00:12:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0xc00) syz_open_pts(r0, 0x0) [ 468.813551] ion_mmap: failure mapping buffer to userspace 2018/05/06 00:12:18 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:18 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x2) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x4, 0x2, {0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1c}, 0x1}}}, {&(0x7f0000000040)=""/10, 0xa}, &(0x7f0000000080), 0x8}, 0xa0) socket$inet(0xa, 0x6, 0x0) 2018/05/06 00:12:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x27a}], 0xfffffffffffffe44) recvmsg(r0, &(0x7f0000001040)={&(0x7f0000000e00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001000)}, 0x62) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x402, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb) 2018/05/06 00:12:18 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000000160007f2000094ffa4000800", 0x10) 2018/05/06 00:12:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/05/06 00:12:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d80)=@filter={'filter\x00', 0xe, 0x3, 0x2d8, [0x0, 0x200008c0, 0x20000b38, 0x20000b68], 0x0, &(0x7f0000000880), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'syzkaller1\x00', 'syzkaller1\x00', 'lo\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0xc0, 0x110, 0x160, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x8001}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x1f, 0x0, 0x0, 'syzkaller0\x00', 'ipddp0\x00', 'tunl0\x00', 'syz_tun\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xa0, 0xe8}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@ERROR={'ERROR\x00', 0x20, {"4aaaee6ad0de7b12dccd5a24afed1618877c81df18ebf5672bfcd1e93a23"}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x350) accept$inet(r0, &(0x7f0000000080), &(0x7f0000000040)=0x10) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000100)={0x0, 0x1}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) 2018/05/06 00:12:18 executing program 3: r0 = userfaultfd(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x2, 0x101002) close(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xa051, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x21}, 0x2}], 0x64) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) write$evdev(r2, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) sendfile(r3, r2, &(0x7f0000000000), 0x100000001) poll(&(0x7f0000000100)=[{r1}, {r3}, {r0}], 0x3, 0x200) 2018/05/06 00:12:18 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x109000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x1ff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0xff, 0x5}, &(0x7f0000000200)=0x8) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x202, 0x0) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000000240)=ANY=[@ANYBLOB="07000000000000003f000000f7389569db0e39867425982cca4b9dd11500000001000000000000ec0500ff00000000000300000000000000ff7f000000000000e3ff00000000475e65464eebf7f1c0394b44415177180f1debf75d1e410fd76fd9915f05944828d62905a729c3cc4d7d9de5063c63575dcbaccf853628893e5e92b418c906f70a"]) r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) r6 = accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) sendto$packet(r1, &(0x7f0000000300)="feec22ad4d48c7da561450016cf36ca4b3caf3e9d2eaab2830f088d7e97bebc487116b635e0be5a321e73c9ce1f60cddcc07099a05111288c6a244eea5a30d6924906ebc65ebb4766aef65c2eb549c9bf63267f495663a7b47a4bbc0559937611a78ce4454f2b89346369cf0435d929c242d", 0x72, 0x0, &(0x7f00000003c0)={0x11, 0x16, r7, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) write(r5, &(0x7f0000000040)='W', 0x1) dup3(r0, r5, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000580)={0xc000, 0x3, 0x1, 0x6cf2, 0x80000001, 0x1ff, 0x3, 0x0, r2}, 0x20) preadv(r6, &(0x7f0000000500)=[{&(0x7f0000000400)=""/200, 0xc8}], 0x1, 0x0) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000540)={r3, 0x7}, 0x8) 2018/05/06 00:12:18 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:18 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"76f52579572afdad6600", 0x103}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x20000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) 2018/05/06 00:12:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x7, {{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0xff8}}}, 0x108) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) syz_open_pts(r0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/06 00:12:18 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:18 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='{vboxnet0{keyringselinux\x00') munlockall() 2018/05/06 00:12:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) [ 469.359390] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 469.439686] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/05/06 00:12:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r3 = dup3(r0, r0, 0x80000) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x120, r2, 0x100, 0x70bd2a, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x76}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3c}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1c}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x11}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1b}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000800}, 0x20044040) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f0000000040)=""/30, &(0x7f0000000080)=0x966d) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$cgroup_int(r3, &(0x7f00000002c0)={[0x35, 0x2b, 0x3f]}, 0x3) 2018/05/06 00:12:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x4000) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x40900) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x101, 0xbe0, 0x7, 0x3, 0xffffffff, 0x4}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x1, 0x101, 0x4, 0x100, 0x4, 0x6, 0x8, 0x2, 0x0, 0x100000, 0x99, 0x8000}) syz_open_pts(r0, 0x0) 2018/05/06 00:12:19 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000000160007f2000094ffa4000800", 0x10) 2018/05/06 00:12:19 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:19 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x20000, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}]}, 0x60}, 0x1}, 0x0) 2018/05/06 00:12:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:19 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x100, 0xcb}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0xd, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/06 00:12:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000000c0)={"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"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000004c0)={0x7ff, 0x8000, 0x437e, 0x501}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000000000007100004000000000ffff000000000000fad487045e38352a1de06331c4b3434382eb978b27d230b6d386a880d0dd"]) 2018/05/06 00:12:19 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:19 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x40000, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000180)=0xff) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000100)={0xdeb, 0x3, 0x4, 0x7}) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000100)}, &(0x7f0000001340)=0x242) 2018/05/06 00:12:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:19 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_nanosleep(0xfffffffffffffffc, 0x8000ffc99a3c, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000180)) sched_setparam(r0, &(0x7f0000000200)=0x100000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x24000, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xa, 0x232, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000240)={{0x0, 0x7, 0x5, 0x4, 0x1d1e, 0x5}, 0x9}) futex(&(0x7f0000000100)=0x2, 0x3, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0), 0x0) tkill(r0, 0x3a) inotify_init() 2018/05/06 00:12:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) [ 470.196146] Unknown ioctl 1074033746 2018/05/06 00:12:19 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:19 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f00725c5d5945d8b59855da0", 0x10}]) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4) [ 470.239478] Unknown ioctl 1075343563 [ 470.257252] Unknown ioctl 1074033746 2018/05/06 00:12:19 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaa000087424a04000000317c67ef632c184b2f45c7e17500c0ce326540d380f859b7230000089057c46a"], &(0x7f0000000000)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0xc0, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) lchown(&(0x7f00000000c0)='./file0\x00', r1, r2) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0)={0xffffffff}, 0x0, 0x1}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="1c000000"], 0x128) open$dir(&(0x7f0000000040)='./file0\x00', 0x2000, 0x4) 2018/05/06 00:12:19 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000000160007f2000094ffa40008000000000000000000", 0x18) [ 470.283213] Unknown ioctl 1075343563 2018/05/06 00:12:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ip6gretap0\x00', 0x1000}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/05/06 00:12:19 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00', 0x20, 0x2, 0x478, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x110, 0x160}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'nr0\x00', 'syzkaller1\x00', 'erspan0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [], 0x1d8, 0x208, 0x258, [@connbytes={'connbytes\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}, @comment={'comment\x00', 0x100}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x4f0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000000000)) 2018/05/06 00:12:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000000040), 0x1000006f) 2018/05/06 00:12:19 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000000160007f2000094ffa40008000000000000000000", 0x18) 2018/05/06 00:12:19 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10000, 0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ip6gretap0\x00', 0x2}) r1 = socket$inet(0x2, 0x8000f, 0xfff) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000100)=0x1, 0x4) bind(r0, &(0x7f0000000080)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x80) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x2, 0x480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'gretap0\x00', 'ip_vti0\x00', 'yam0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x208, 0x208, 0x258, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x7fffffe}}}, @comment={'comment\x00', 0x100}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bpq0\x00', 'vcan0\x00', 'bridge0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x148, 0x198, [@cgroup0={'cgroup\x00', 0x8}, @time={'time\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}]}, 0x4f8) 2018/05/06 00:12:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) syz_open_pts(r0, 0x0) 2018/05/06 00:12:19 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$TCFLSH(r1, 0x540b, 0xffffffffffffff8f) connect(r2, &(0x7f0000000100)=@sco={0x1f, {0xffffffffffff8000, 0x3, 0x1, 0x1, 0xaf0, 0x100000000}}, 0x80) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCEXCL(r3, 0x540c) syz_open_pts(r1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{}]}) 2018/05/06 00:12:19 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:20 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000000160007f2000094ffa40008000000000000000000", 0x18) 2018/05/06 00:12:20 executing program 1: r0 = socket$inet(0x10, 0x40000000000002, 0x5) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000540)="24000000100007031dfffd946fa2830020200a0027000300001d85687f2000000400ff7e28000000020af598fbd6661d47aac4206eccef116f08c5815e72430006000000ffdfffff00000000", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xf7, "f53fac76317e20a01b1b0b50df1c29b5334edf720f86368ae9ec59e9baa1df68eab4148ecec04e0ca2547c9dceaa088c4b067267c3b0fe4fad8ed19313094d2731674551104c89da8cf484faa0954cdd5ee9a2d66116138a43eef6d17bbd14088cd4b37dfe583dbbfd496e730ad4db9297528e589db42ce23e7f30f7833bb8c43908b0a322e00425e4f6de0cd18c96ea5947ff9eaa709510cf5d70dfa775adaf1dac45d91077762296f280c41a3ef85f0af862e277989e490c460923990ad19659bbe6a34f37e6335f49732d1ba9895ce5b85d841700b2cca1cc2bbfdb658ec2179c1e678ba73ba0686eabd335acd3bb64ccd0c7c28ea9"}, &(0x7f0000000140)=0xff) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x9, 0xffffffff}, 0xc) 2018/05/06 00:12:20 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000012000/0x3000)=nil, 0x3000}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x7) close(r0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100), 0x0) 2018/05/06 00:12:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x7fffffff) ioctl$TIOCEXCL(r1, 0x540c) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000100)=""/192, &(0x7f0000000040)=0xc0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4003c1) syz_open_pts(r1, 0x1000) 2018/05/06 00:12:20 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:20 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x9a, 0x9}, 0x2c) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00'}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f2fe0)={r0, &(0x7f0000829fff), &(0x7f00000000c0)}, 0x20) 2018/05/06 00:12:20 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x4000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'irlan0\x00', 0x4}, 0x18) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x3, 0x1207, 0x1}, 0x1a86}, 0x1}, 0x0) r3 = request_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='/dev/dmmidi#\x00', 0xfffffffffffffff9) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) keyctl$chown(0x4, r3, r4, r5) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x8, 0x2}, {0x3, 0xfff}, {0x8}, {0xc, 0x1}, {0x2, 0x10000}, {0xf, 0x6}, {0x4, 0x3f}], 0x7) 2018/05/06 00:12:20 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:20 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000780)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000001280)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/06 00:12:20 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000000)={'bond0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/05/06 00:12:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:20 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8a400, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCEXCL(r2, 0x540c) statx(r0, &(0x7f0000000080)='./file0\x00', 0x800, 0x4, &(0x7f00000001c0)) syz_open_pts(r1, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000100)="851ccbfac3ec6165bf0638d200581cb213da5f0cc7279bbcd1c8478e750cf6092081467bb60e6751036420d1586f2e2eae3bba832fff210cb49e55bc016ee4e613a5b622e25d2ee1e55cd9a99338f8ff55af677a77044cccdf4746fe71f91f5b08cf0ff0d9db24cee030f6b1a9118441a334caf4ce8625aaa0ffe414b29e33f1c4fbaad395ba6df886886a7d1cfe5362c338af8b16d8db06677a1168e495f88de403226b719c") 2018/05/06 00:12:20 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000000160007f2000094ffa4000800000000000000000000000000", 0x1c) 2018/05/06 00:12:21 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) [ 472.387720] FAULT_FLAG_ALLOW_RETRY missing 30 [ 472.392511] CPU: 1 PID: 31037 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #34 [ 472.399779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 472.409116] Call Trace: [ 472.411690] dump_stack+0x1b9/0x294 [ 472.415312] ? dump_stack_print_info.cold.2+0x52/0x52 [ 472.420491] ? kasan_check_write+0x14/0x20 [ 472.424718] ? do_raw_spin_lock+0xc1/0x200 [ 472.428945] handle_userfault.cold.32+0x44/0x5a [ 472.433611] ? handle_userfault+0x16c6/0x2760 [ 472.438093] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 472.442656] ? debug_check_no_locks_freed+0x310/0x310 [ 472.447838] ? __sanitizer_cov_trace_const_cmp4+0x10/0x20 [ 472.453362] ? __perf_event_task_sched_in+0x247/0xb80 [ 472.458536] ? perf_trace_lock_acquire+0xe3/0x980 [ 472.463373] ? print_usage_bug+0xc0/0xc0 [ 472.467426] ? print_usage_bug+0xc0/0xc0 [ 472.471466] ? find_held_lock+0x36/0x1c0 [ 472.475518] ? perf_trace_lock_acquire+0xe3/0x980 [ 472.480346] ? __lock_acquire+0x7f5/0x5140 [ 472.484562] ? kasan_check_read+0x11/0x20 [ 472.488716] ? graph_lock+0x170/0x170 [ 472.492504] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 472.497073] ? find_held_lock+0x36/0x1c0 [ 472.501122] ? lock_downgrade+0x8e0/0x8e0 [ 472.505269] ? kasan_check_read+0x11/0x20 [ 472.509404] ? do_raw_spin_unlock+0x9e/0x2e0 [ 472.513792] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 472.518366] ? kasan_check_write+0x14/0x20 [ 472.522593] ? do_raw_spin_lock+0xc1/0x200 [ 472.526818] __handle_mm_fault+0x38d8/0x4310 [ 472.531218] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 472.535959] ? graph_lock+0x170/0x170 [ 472.539747] ? find_held_lock+0x36/0x1c0 [ 472.543799] ? lock_downgrade+0x8e0/0x8e0 [ 472.547953] ? handle_mm_fault+0x8c0/0xc70 [ 472.552178] handle_mm_fault+0x53a/0xc70 [ 472.556224] ? __handle_mm_fault+0x4310/0x4310 [ 472.560792] ? find_vma+0x34/0x190 [ 472.564318] __do_page_fault+0x60b/0xe40 [ 472.568365] ? print_usage_bug+0xc0/0xc0 [ 472.572413] ? mm_fault_error+0x380/0x380 [ 472.576540] ? graph_lock+0x170/0x170 [ 472.580321] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 472.585494] do_page_fault+0xee/0x8a7 [ 472.589277] ? vmalloc_sync_all+0x30/0x30 [ 472.593407] ? find_held_lock+0x36/0x1c0 [ 472.597457] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 472.602282] page_fault+0x1e/0x30 [ 472.605722] RIP: 0010:__get_user_4+0x21/0x30 [ 472.610106] RSP: 0018:ffff88018b83f850 EFLAGS: 00010206 [ 472.615449] RAX: 0000000020013003 RBX: 0000000000000040 RCX: ffffc90002aee000 [ 472.622705] RDX: ffffffffffffffff RSI: ffffffff81a67073 RDI: 0000000000000286 [ 472.629954] RBP: ffff88018b83fbb8 R08: 1ffff10031707ee7 R09: 0000000000000001 [ 472.637206] R10: 0000000000000003 R11: 0000000000000001 R12: 1ffff10031707f12 [ 472.644460] R13: ffff8801b7c2b740 R14: 0000000000000000 R15: ffff8801ae0e2780 [ 472.651727] ? __might_fault+0x1a3/0x1e0 [ 472.655779] ? evdev_do_ioctl+0x15df/0x21c0 [ 472.660090] ? str_to_user+0x90/0x90 [ 472.663792] ? do_futex+0x249/0x27d0 [ 472.667498] ? rcu_is_watching+0x85/0x140 [ 472.671635] ? graph_lock+0x170/0x170 [ 472.675418] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 472.680592] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 472.685764] ? exit_robust_list+0x290/0x290 [ 472.690066] ? find_held_lock+0x36/0x1c0 [ 472.694111] ? lock_downgrade+0x8e0/0x8e0 [ 472.698246] ? kasan_check_read+0x11/0x20 [ 472.702388] ? rcu_is_watching+0x85/0x140 [ 472.706517] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 472.711690] ? __fget+0x40c/0x650 [ 472.715129] evdev_ioctl_handler+0x144/0x1a0 [ 472.719519] evdev_ioctl+0x27/0x2e [ 472.723049] ? evdev_ioctl_compat+0x30/0x30 [ 472.727353] do_vfs_ioctl+0x1cf/0x16a0 [ 472.731240] ? rcu_pm_notify+0xc0/0xc0 [ 472.735110] ? ioctl_preallocate+0x2e0/0x2e0 [ 472.739505] ? fget_raw+0x20/0x20 [ 472.742936] ? putname+0xf2/0x130 [ 472.746368] ? rcu_read_lock_sched_held+0x108/0x120 [ 472.751364] ? kmem_cache_free+0x25c/0x2d0 [ 472.755583] ? __x64_sys_futex+0x477/0x680 [ 472.759806] ? do_futex+0x27d0/0x27d0 [ 472.763598] ? security_file_ioctl+0x94/0xc0 [ 472.768002] ksys_ioctl+0xa9/0xd0 [ 472.771448] __x64_sys_ioctl+0x73/0xb0 [ 472.775316] do_syscall_64+0x1b1/0x800 [ 472.779183] ? finish_task_switch+0x1ca/0x810 [ 472.783667] ? syscall_return_slowpath+0x5c0/0x5c0 [ 472.788667] ? syscall_return_slowpath+0x30f/0x5c0 [ 472.793580] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 472.798926] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 472.803748] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 472.808914] RIP: 0033:0x455979 [ 472.812084] RSP: 002b:00007efea7478c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 472.819771] RAX: ffffffffffffffda RBX: 00007efea74796d4 RCX: 0000000000455979 [ 472.827037] RDX: 0000000020013000 RSI: 000000008040450a RDI: 0000000000000014 2018/05/06 00:12:22 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) rt_sigqueueinfo(r1, 0x20, &(0x7f0000000340)={0x2e, 0x1, 0x9, 0x2}) r2 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, r2, 0x0, r0, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x10600, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000400)=""/238) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000000380)=0x1d) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x8857f71, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x1, 0x3e, 0xfffffffffffffffd, 0x1, 0x4, 0x5, 0x25, 0x7, 0x5, 0x0, 0x2, 0x3, 0x5, 0x2, 0x80]}, &(0x7f00000002c0)=0x100) 2018/05/06 00:12:22 executing program 3: perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}, {&(0x7f0000002e40)=""/255, 0xff}], 0x7, &(0x7f0000002fc0)=""/205, 0xcd, 0x7f}, 0x100) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r0, &(0x7f00000039c0)={&(0x7f00000034c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003880)=[{&(0x7f0000003540)=""/172, 0xac}, {&(0x7f0000003600)=""/4, 0x4}, {&(0x7f0000003640)=""/4, 0x4}, {&(0x7f0000003680)=""/177, 0xb1}], 0x4, &(0x7f00000038c0)=""/229, 0xe5, 0x23fe}, 0x2) sendto$llc(r1, &(0x7f0000003a00), 0x0, 0x0, &(0x7f0000003ac0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) modify_ldt$read_default(0x2, &(0x7f0000003b80)=""/243, 0xf3) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000003280)="2f70726f632f7379732f6e65742f697076342f76732f616d5f64726f707261846500", 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000003a00)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003340), &(0x7f0000003380)=0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000003480)={&(0x7f0000000b80)={0x10}, 0xc, &(0x7f0000003440)={&(0x7f00000033c0)=ANY=[@ANYBLOB="1448ed5ed5000000000000000000"], 0xe}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00000032c0)=""/66) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000003800)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003840), 0x14) r3 = socket(0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000032c0)=ANY=[], 0x0) ioctl$int_out(r3, 0x5462, &(0x7f0000000bc0)) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000003b00)={'veth0_to_bond\x00', {0x2, 0x0, @rand_addr}}) recvmsg(r0, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0x8b}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f00000031c0), &(0x7f0000003200)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000003b40)={&(0x7f0000000840)=@abs, 0x6e, &(0x7f0000000b40), 0x10000000000002a2}, 0x0) ioctl$void(0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000040)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c880756825cf68859889c694cf54ffc170e71617bea30", 0x799, 0x10, 0x0, 0x0) [ 472.834288] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 472.841537] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 472.848793] R13: 00000000000001fc R14: 00000000006f7040 R15: 0000000000000000 2018/05/06 00:12:22 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000000160007f2000094ffa4000800000000000000000000000000", 0x1c) 2018/05/06 00:12:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x18240, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x67, 0x3, 0x2e138924, 0xfffffffffffffffd, 0x10000000000000, 0x0, 0x0, 0x0, 0x6000000, 0x886}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) 2018/05/06 00:12:22 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000011c0)) splice(r1, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x7, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x101000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001180)={r2, &(0x7f0000000140)="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", &(0x7f0000001140)=""/52}, 0x18) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x8, 0x4) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) bind$inet6(r3, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x8]}, &(0x7f0000000040)=0x6) 2018/05/06 00:12:22 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:22 executing program 0: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f0000000040)=0x200, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'nr0\x00', 0x2}, 0x18) setsockopt$inet_int(r0, 0x0, 0x10000000000cf, &(0x7f0000000080), 0xfe3c) [ 472.926716] IPVS: Unknown mcast interface: nr0 2018/05/06 00:12:22 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:22 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200}) syz_open_pts(r0, 0x80200) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0x9, 0x6, 0x4, 0x0, 0x80000000, 0x3, 0x9, 0x7fffffff, 0x10001, 0x8, 0xa2c3}) ioctl$TCSBRK(r1, 0x5409, 0x7) ioctl$TIOCEXCL(r2, 0x540c) syz_open_pts(r1, 0xa100) [ 472.967398] IPVS: Unknown mcast interface: nr0 2018/05/06 00:12:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:22 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40400, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000040)=""/133, 0x85) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_team\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x10001, 0x80000000, 0xfffffffffffff0f5, 0x100, 0x8, 0x80000, r1}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) nanosleep(&(0x7f0000000200)={r2, r3+10000000}, &(0x7f0000000240)) write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0', [{0x20, 'veth0_to_team\x00'}, {0x20, 'veth0_to_team\x00'}], 0xa, "b22929fd1a97972e9cdc3832419fd57a9bda7285b7b916bb5bc21e62f78f2f1849fee7f2e18bc06e7dce4207c76a4c21a7e002cbde08d4c7c0b8c803d8f6c6e6bf04d512667415eb0d9fa67781007d44a2a5939e5bf32eb751f3d435546ea8c6be274771adb56619d2f2b7b4f7e78675d24bb68530f30fc639e3f662756d08a7ac3b3f64cb2e7c8120a18d3da9fa0e5d2c2718d7c99dc2ed503f8153"}, 0xc5) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000380)=0x815, 0x4) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000003c0)) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000480)='/dev/snapshot\x00', 0x2000, 0x0) timer_create(0x2, &(0x7f0000000600)={0x0, 0x7, 0x1, @thr={&(0x7f00000004c0)="31fa276a0e9293f92788b7424092a7a73a8979560e21f87e83e0e502a9f1a42a433a3dce48b20be80a755d8c8eb2f7faf17ef4c43fa21ea8ee5251b3067daabc6137c3981e2d5f83b551ada576d657a1cbde1585353585e77e11f615cae3e1e108e65f8562612c503f53f9f4695e8cd456d9c8a08110c5470ea1a062ad9d46b794182444a8935ececc0f6d695f4e0b195fc9f22bac57524d1b80f1edee37225434119626a4f3f04c414b8d038ef4414dde7676e188917c2333fe49b16cb29efe6577c17a250025228c1bed85b11e84f79713933619d988", &(0x7f00000005c0)}}, &(0x7f0000000640)) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={r4, 0x6, 0x1, 0x100000000000000, &(0x7f0000000680)=[0x0], 0x1}, 0x20) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f0000000700)=""/59) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000740)=0x5, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xb, 0x12, r4, 0x21) bind$inet(r0, &(0x7f0000000780)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000007c0)={0x0, 0x6a34}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000840)={r6, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x99, 0x9, 0x68, 0xe1, 0x8}, &(0x7f0000000900)=0x98) getsockopt$nfc_llcp(r0, 0x118, 0x37428f3300b82420, &(0x7f0000000940)=""/7, 0x7) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000980)=""/199) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000a80)={0x303, 0x33}, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000ac0)={0x80, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000000b00)={r7, 0x5}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000b40)=0x6e1f) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000b80)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000bc0)={r8}) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f0000000c00)=0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000c40)={'syzkaller1\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/05/06 00:12:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1ff, 0x40) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000040)=0x21) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@ipv6_delrule={0x34, 0x21, 0x1, 0x0, 0x0, {0xa, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_SRC={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x34}, 0x1}, 0x0) 2018/05/06 00:12:22 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000000160007f2000094ffa4000800000000000000000000000000", 0x1c) 2018/05/06 00:12:22 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:22 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000040)="0e5fe045f99e3b7fc1e9c4fd8270de2e6faf16fe2c074805d8b7d760acb23993dfc77469ee48f01f7709f2125c01addb31471c9d97e8a32389cdb7406266bbae4d9329d162cdd2cc5c57dcef9c16c1d0798b629cd94b5a3d35ad4012dcace583df2d39027b9c04b6762faa91e693999862bacf2bf685c369a25e265770ab11462193e66ee93d83e14e5c6de4", 0x8c) 2018/05/06 00:12:23 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) munlockall() mprotect(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0) 2018/05/06 00:12:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0xfffffffeffffffff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) syz_open_pts(r0, 0x20101) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) 2018/05/06 00:12:23 executing program 2: ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000080)={0x8, 0x80000000, 0x3, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x80084504, &(0x7f0000000040)) 2018/05/06 00:12:23 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000000160007f2000094ffa40008000000000000000000000000000300", 0x1e) 2018/05/06 00:12:23 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)=ANY=[@ANYBLOB="1477a4001800ffff000000000000000405000000"], 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x1321, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvmsg(r2, &(0x7f0000000a40)={&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/41, 0x29}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/38, 0x26}, {&(0x7f0000000880)=""/108, 0x6c}], 0x5, &(0x7f0000000980)=""/173, 0xad, 0x8}, 0x2) accept$unix(r5, &(0x7f0000000a80)=@abs, &(0x7f0000000b00)=0x6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000340)={r6, 0x1}, &(0x7f0000000380)=0x8) bind(r4, &(0x7f0000000600)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaabb81002d00010460b3387000382c0000000000000000000000ffff7f000001ff"], 0x0) accept4$ipx(r2, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x80800) accept4(r3, &(0x7f0000000540)=@can, &(0x7f00000005c0)=0x80, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000100)="4880647cdb841b55c950f46c30d0de54f178ec187b9598eb4f40b5cf835ffd3ecff12b0e6648749b56c1ec521c8620ef3ba51b156802a5e92ffcc040a4913e6ca25a7719f73b5db9d6e6c28a2fcc6adbb68ff53b0010f714ee668f91aee51fc07e4628a76055533b03c177e24028677212f3daeff75f14c6aaae3d367cca660b256ac95e6d0587f811d3cbf6fac69372e4163c9dda8c677d6fdf8fe1597d25a3dca4bf9fa8498a12100a957d3ec3f7fd74e15087bb7fab9b6ff94948c717a89aed101e2e58c98780e86942dce1e5debeed29c1d92490319515455f7b8b1677a5a0cad5a4f84243c4f9617288d2996384ca41f749ad71c226fa", 0xf9, 0x4, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000400)=0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000004c0)=r7) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) r8 = socket(0x11, 0x800, 0x0) setsockopt$inet_udp_encap(r8, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) 2018/05/06 00:12:23 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0xc0, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) [ 474.060676] QAT: Invalid ioctl 2018/05/06 00:12:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0xf, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:23 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:23 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000000160007f2000094ffa40008000000000000000000000000000300", 0x1e) [ 474.090438] QAT: Invalid ioctl [ 474.829945] FAULT_FLAG_ALLOW_RETRY missing 30 [ 474.834504] CPU: 0 PID: 31152 Comm: syz-executor3 Not tainted 4.17.0-rc3+ #34 [ 474.841764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 474.851107] Call Trace: [ 474.853681] dump_stack+0x1b9/0x294 [ 474.857301] ? dump_stack_print_info.cold.2+0x52/0x52 [ 474.862488] ? kasan_check_write+0x14/0x20 [ 474.866708] ? do_raw_spin_lock+0xc1/0x200 [ 474.870951] handle_userfault.cold.32+0x44/0x5a [ 474.875613] ? handle_userfault+0x16c6/0x2760 [ 474.880094] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 474.884661] ? debug_check_no_locks_freed+0x310/0x310 [ 474.889843] ? print_usage_bug+0xc0/0xc0 [ 474.893903] ? print_usage_bug+0xc0/0xc0 [ 474.897955] ? save_stack+0x43/0xd0 [ 474.901572] ? kasan_kmalloc+0xc4/0xe0 [ 474.905456] ? kasan_slab_alloc+0x12/0x20 [ 474.909589] ? kmem_cache_alloc+0x12e/0x760 [ 474.913895] ? pte_alloc_one+0x6b/0x120 [ 474.917847] ? __pte_alloc+0x2a/0x340 [ 474.921627] ? __handle_mm_fault+0x3583/0x4310 [ 474.926189] ? handle_mm_fault+0x53a/0xc70 [ 474.930405] ? __do_page_fault+0x60b/0xe40 [ 474.934617] ? do_page_fault+0xee/0x8a7 [ 474.938572] ? page_fault+0x1e/0x30 [ 474.942183] ? copy_user_generic_unrolled+0x86/0xc0 [ 474.947182] ? __x64_sys_sigaltstack+0xe9/0x3a0 [ 474.951833] ? do_syscall_64+0x1b1/0x800 [ 474.955875] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 474.961226] ? __lock_acquire+0x7f5/0x5140 [ 474.965443] ? graph_lock+0x170/0x170 [ 474.969233] ? find_held_lock+0x36/0x1c0 [ 474.973293] ? lock_downgrade+0x8e0/0x8e0 [ 474.977435] ? kasan_check_read+0x11/0x20 [ 474.981564] ? do_raw_spin_unlock+0x9e/0x2e0 [ 474.985958] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 474.990523] ? kasan_check_write+0x14/0x20 [ 474.994737] ? do_raw_spin_lock+0xc1/0x200 [ 474.998958] __handle_mm_fault+0x38d8/0x4310 [ 475.003352] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 475.008097] ? graph_lock+0x170/0x170 [ 475.011891] ? find_held_lock+0x36/0x1c0 [ 475.015944] ? lock_downgrade+0x8e0/0x8e0 [ 475.020081] ? handle_mm_fault+0x8c0/0xc70 [ 475.024307] handle_mm_fault+0x53a/0xc70 [ 475.028357] ? __handle_mm_fault+0x4310/0x4310 [ 475.032922] ? find_vma+0x34/0x190 [ 475.036443] __do_page_fault+0x60b/0xe40 [ 475.040490] ? mm_fault_error+0x380/0x380 [ 475.044619] ? __schedule+0x809/0x1e30 [ 475.048503] ? graph_lock+0x170/0x170 [ 475.052292] do_page_fault+0xee/0x8a7 [ 475.056074] ? vmalloc_sync_all+0x30/0x30 [ 475.060206] ? find_held_lock+0x36/0x1c0 [ 475.064269] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 475.069105] page_fault+0x1e/0x30 [ 475.072543] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 475.078149] RSP: 0018:ffff880189e4fd08 EFLAGS: 00010206 [ 475.083492] RAX: ffffed00313c9fb2 RBX: 0000000000000018 RCX: 0000000000000003 [ 475.090742] RDX: 0000000000000000 RSI: 0000000020ffc000 RDI: ffff880189e4fd78 [ 475.097990] RBP: ffff880189e4fd40 R08: ffffed00313c9fb2 R09: ffffed00313c9faf [ 475.105243] R10: ffffed00313c9fb1 R11: ffff880189e4fd8f R12: 0000000020ffc018 [ 475.112500] R13: 0000000020ffc000 R14: ffff880189e4fd78 R15: 00007ffffffff000 [ 475.119771] ? _copy_from_user+0x10d/0x150 [ 475.123993] __x64_sys_sigaltstack+0xe9/0x3a0 [ 475.128475] ? __do_compat_sys_sigaction+0x5a0/0x5a0 [ 475.133564] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 475.139085] ? exit_to_usermode_loop+0x1ef/0x310 [ 475.143829] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 475.148657] ? ksys_ioctl+0x81/0xd0 [ 475.152265] ? do_syscall_64+0x92/0x800 [ 475.156231] do_syscall_64+0x1b1/0x800 [ 475.160102] ? finish_task_switch+0x1ca/0x810 [ 475.164581] ? syscall_return_slowpath+0x5c0/0x5c0 [ 475.169494] ? syscall_return_slowpath+0x30f/0x5c0 [ 475.174409] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 475.179757] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 475.184582] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 475.189751] RIP: 0033:0x455979 [ 475.192919] RSP: 002b:00007f856264bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000083 [ 475.200607] RAX: ffffffffffffffda RBX: 00007f856264c6d4 RCX: 0000000000455979 [ 475.207858] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020ffc000 [ 475.215119] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 475.222369] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 475.229636] R13: 000000000000065d R14: 00000000006fd958 R15: 0000000000000000 2018/05/06 00:12:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x400000) ioctl$KDSKBLED(r1, 0x4b65, 0x100000000) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000080)=0x1, 0x4) 2018/05/06 00:12:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7ff, 0x4000) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000040)=0x7, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) syz_open_pts(r0, 0x0) 2018/05/06 00:12:24 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x403) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ip6_vti0\x00', 0x2403}) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000040)={'bcsh0:\x00', 0x2}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000140)="3b9171dad9f8f07ea77e6c0c554b2b881b0558a92477b57928d986d07ae966b4587e09aa647151b80df59d8f8670173b0675904d75829294e982bfd16b3e514ce9a92bff8099cd0a34ff9d0c9acaa7d68dc63817cb6f1334b5613cba74cd74b8c7"}, 0x10) 2018/05/06 00:12:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000005c0)={0x0, 0x7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={r3, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={r4, 0x3f}, &(0x7f0000000200)=0x8) setsockopt$inet6_buf(r2, 0x29, 0x23, &(0x7f0000000400)="09ab7b932314cbc0cca2f07c59577860361ae75c45fdbeb9a96117d5135a7a53e1947db003c855a167da491a92db63c8c312bb23107f5f63391f5acfb16f28587843dc7c6f6e1d69c830823f4ef71b937f7385987cd72979164972720928b1704a2488d76655cb53711a40516c110525357b56561b70d12bdd839ca630ee3f73429ddc4c77e6c2464211bbbf021c3631da9c1e0a5eba23bb5fd54112922af1eb94ee0601580cbee8dbf757c8535b993619eb674e5539fc660d24e32299b0d4778754adaaca4afbff6ba2f414eee5ad019e275cfb01769e0aaaa2d3ccc0ca24c9ade5f331b1f594d5b5", 0xe9) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r0, &(0x7f0000000640)={0x1}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000000500)=ANY=[@ANYBLOB="0100002000000000100000406bfca87e96cfea3a35b8615b5abeb89d614b93eab14d5e486413e292dd3bad67a18cbaa8bc3b449bec5c33d4e1d4e878e09f2521978aa02664dfc4b121521f2f9f6ab11178ead0bfe7309aa3557ea33a59390623442ec9b36d9a8fe51c49c881e29928d94617e50acf0b043e70d30d00000000000000"]) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000280)={0x9, 0x0, [{0x6, 0x8, 0x7, 0x7, 0x6, 0x7, 0x7}, {0x40000000, 0x200, 0x6, 0xfca, 0x2ce, 0x5, 0x1}, {0x6, 0x5, 0x4, 0x0, 0x6, 0xf96b}, {0x0, 0x8, 0x4, 0x3, 0x2, 0x5, 0xfffffffffffffff9}, {0xb, 0x527a, 0x6, 0x5, 0x6, 0x4, 0x29b}, {0x6, 0x5, 0x4, 0x8000, 0x4, 0xffffffffffffffe0, 0x1}, {0xc000001f, 0x7, 0x2, 0x1000, 0x8, 0x9, 0x5}, {0x2c3d0f9fd1626f1, 0x495, 0x5, 0x8, 0xfffffffffffffc00, 0x7, 0x3}, {0xc0000007, 0xffff, 0x2, 0x5, 0x81, 0x1, 0x80000000}]}) 2018/05/06 00:12:24 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe800000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x13, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:24 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000000160007f2000094ffa40008000000000000000000000000000300", 0x1e) 2018/05/06 00:12:24 executing program 2: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x8, 0x200) r2 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r3, 0x7}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'ip6gretap0\x00', 0x400}) 2018/05/06 00:12:24 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd160-generic)\x00'}, 0x58) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000040)="efb124dc0d54f2ccc4125650f3552709382a4fd44cd6", 0x16) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="d6a479cd7f5e7b7a2952d272276f489b0e2590febc9969313288020a5af2c80157ed69c1ee82bb6e3fe5387bb5b4604396aaae7266f4a8c29b4ef554d9e26918ae", 0x41) 2018/05/06 00:12:24 executing program 0: socketpair(0x0, 0x80804, 0x1f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000000c0)={0x4, 0x1f83, 0x4000000000000000, 0x80000001, [], [], [], 0x3, 0x8001, 0x6f, 0x3, "f07b3a7b41e14ad6f0f1320d38f66028"}) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000000)=0x3) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000040)=0x5) 2018/05/06 00:12:24 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)) r2 = syz_open_pts(r1, 0x0) r3 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000040)={0x6, 0x70, 0x7, 0x6, 0x0, 0x8, 0x0, 0x5, 0x0, 0x4, 0x100000000, 0x7, 0x0, 0x0, 0x6, 0x1000, 0x5, 0x8000, 0x61, 0x3fdc2a0a, 0x5, 0x3, 0x0, 0x55, 0x1, 0x4, 0x3ff, 0xa5, 0x80000000, 0xa5, 0x100, 0x6, 0x8, 0x9, 0x7, 0x5, 0xe3, 0x80, 0x0, 0x1, 0x4, @perf_bp, 0x10506, 0xffffffffffffff00, 0x5, 0x7, 0x61fa8b2e, 0x10000, 0xa2}, r3, 0x7, r0, 0x1) ioctl$TIOCEXCL(r2, 0x540c) syz_open_pts(r1, 0x0) 2018/05/06 00:12:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0xfffffdef, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:24 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:24 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000e5ef0)=@getpolicy={0x5c, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0x5c}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40200, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x3f}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0xfffffffeffffffff}, &(0x7f0000000140)=0x8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0xf56c) 2018/05/06 00:12:24 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x200000000000001, 0x0, 0x8001) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) 2018/05/06 00:12:24 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40, 0x0) mmap(&(0x7f000045d000/0x4000)=nil, 0x4000, 0x2, 0x44031, r0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000006c0)={0x0, 0x3}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000740)={0x0, 0x6}, &(0x7f0000000780)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000840)={&(0x7f00000003c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000400)="73d63ab6bf082ed4d7b5f84498bfc1bd3465adf96a645e8953c494008d26c0969ee1c975fe2ab16952e9209b405dbd00257ef71c01b6cb9aad85", 0x3a}, {&(0x7f0000000440)="8e761f02e31d3934e54c4e197208d061e494e75b4574d3eb1dacba3e63c8c2c3804894a514d38ecb68b04c1cb7d6e1da03a0586a4e46e4269296a575db0b30db0dbf7a8c11c48b7a8ee7657239a39c583919f9b9e06a210a42255b775b6b2ad8f5409f0de7a0597864fd47c0c2531b6ce2cb2b29645f2a2d319997c739d7cbc90a90bd5ac98ccb8aaac041d1868441f1259da7db344e3390c89aee74271be7f4bf741b607848fb41e6d44d73", 0xac}, {&(0x7f0000000500)="9d2bc5b8e4addc7e1185eb19e9ea96e19115c540915c5c41f4a90384778a743c1b235139d2a525439621e759ac84537bf0517e9ee306ecfd181b93fa4a7ad21b46779ab50007ae84eb98800269213c602e7c0698aba9b0cb8dbabdce3051424af2e8fe6520332adfb832e359c0caf35cd1dfb47970d4c56162c8db8896b6a2e1169a8bfb53f6fb04383ba4a88a1ff3e0a5356e52558d3ce370339d60efb914464839e90a7d614aef53bd57d62f8fbffde1005155eb2bf0ef3b55debe42e228632c7051652397ff94feaa", 0xca}, {&(0x7f0000000600)="f8becc5a44299b5b2edd1f85f067c6e88cc700bd1b37e9fd6c67fadccc5db52193d749fb9bc03b09058ba891e68ea245f7eefb0bfc39ae1f5a1e9294b1f612088bf6ec25e0a78cc95296f1167ef9261e7c0b3eb1470bc3f4b59af79281", 0x5d}], 0x4, &(0x7f00000007c0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x200, 0x1, 0x81, 0x3ff, 0x7, 0x4, 0x9a, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffc, 0x5, 0x4, 0x5, r2}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x59d}}], 0x68, 0x10}, 0x4000010) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) bind$packet(r0, &(0x7f0000000380)={0x11, 0x5, r3, 0x1, 0x8, 0x6}, 0x14) r4 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0xc4c85513, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "8eed36808f2f9f59861c143a3f2a0643df18e7c7abeb68c5d48ade5c64c514dffcadf3dd4c376da31fa07bf2"}) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xfcf, 0x81) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) bind$packet(r0, &(0x7f0000000200)={0x11, 0x5, r5, 0x1, 0xfffffffffffffffc, 0x6}, 0x14) socket$pptp(0x18, 0x1, 0x2) 2018/05/06 00:12:24 executing program 4 (fault-call:1 fault-nth:0): r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) [ 475.713967] FAULT_INJECTION: forcing a failure. [ 475.713967] name failslab, interval 1, probability 0, space 0, times 0 [ 475.725311] CPU: 1 PID: 31246 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #34 [ 475.732597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 475.741957] Call Trace: [ 475.744559] dump_stack+0x1b9/0x294 [ 475.748205] ? dump_stack_print_info.cold.2+0x52/0x52 [ 475.753408] ? perf_trace_lock_acquire+0xe3/0x980 [ 475.758273] should_fail.cold.4+0xa/0x1a [ 475.762350] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 475.767472] ? __local_bh_enable_ip+0x161/0x230 [ 475.772161] ? _raw_spin_unlock_bh+0x30/0x40 [ 475.776587] ? release_sock+0x1e2/0x2b0 [ 475.780577] ? rcu_is_watching+0x85/0x140 [ 475.784739] ? __local_bh_enable_ip+0x161/0x230 [ 475.789422] ? __release_sock+0x3a0/0x3a0 [ 475.793593] ? find_held_lock+0x36/0x1c0 [ 475.797696] ? check_same_owner+0x320/0x320 [ 475.802037] ? rcu_note_context_switch+0x710/0x710 [ 475.806978] ? __netlink_lookup+0x5cf/0xaa0 [ 475.811317] __should_failslab+0x124/0x180 [ 475.815563] should_failslab+0x9/0x14 [ 475.819382] kmem_cache_alloc_node+0x272/0x780 [ 475.823983] ? find_held_lock+0x36/0x1c0 [ 475.828081] __alloc_skb+0x111/0x780 [ 475.831816] ? skb_scrub_packet+0x580/0x580 [ 475.836153] ? rcu_is_watching+0x85/0x140 [ 475.840316] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 475.845547] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 475.851102] ? netlink_autobind.isra.34+0x240/0x330 [ 475.856138] netlink_sendmsg+0xb01/0xfa0 [ 475.860221] ? netlink_unicast+0x740/0x740 [ 475.864471] ? security_socket_sendmsg+0x94/0xc0 [ 475.869238] ? netlink_unicast+0x740/0x740 [ 475.873576] sock_sendmsg+0xd5/0x120 [ 475.877305] sock_write_iter+0x35a/0x5a0 [ 475.881378] ? sock_sendmsg+0x120/0x120 [ 475.885364] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 475.890893] ? iov_iter_init+0xc9/0x1f0 [ 475.894861] __vfs_write+0x64d/0x960 [ 475.898582] ? kernel_read+0x120/0x120 [ 475.902461] ? wait_for_completion+0x870/0x870 [ 475.907059] ? rw_verify_area+0x118/0x360 [ 475.911198] vfs_write+0x1f8/0x560 [ 475.914729] ksys_write+0xf9/0x250 [ 475.918258] ? __ia32_sys_read+0xb0/0xb0 [ 475.922310] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 475.927841] __x64_sys_write+0x73/0xb0 [ 475.931722] do_syscall_64+0x1b1/0x800 [ 475.935598] ? finish_task_switch+0x1ca/0x810 [ 475.940086] ? syscall_return_slowpath+0x5c0/0x5c0 [ 475.945030] ? syscall_return_slowpath+0x30f/0x5c0 [ 475.949953] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 475.955313] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/05/06 00:12:24 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="158b10b7d2835d9cb4a0e9191e62cd3200010192229118858eb28e1306f856de95cfc42ca59febcee02f420000"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x4, 0x6, 0x82db, 'queue1\x00', 0x4}) r2 = socket(0x10, 0x3, 0x0) semget$private(0x0, 0x1, 0x102) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) write(r2, &(0x7f0000000240)="220000005e0009001800eaf83a00000000000000e93798adeed69dfb7233ede8cd8600293b52245058616178b42ffe93d4aeab", 0x33) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000180)=""/132) 2018/05/06 00:12:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x4000, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000080)={r3, r4/1000+30000}, 0x10) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r1, 0x0) ioctl$TIOCEXCL(r5, 0x540c) syz_open_pts(r1, 0x0) 2018/05/06 00:12:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000000040), 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000140)=""/251, &(0x7f0000000000)=0xfffffffffffffe90) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f00000004c0)="66b8008000000f23d80f21f86635800000e00f23f836e30f66b8a93064e90f23c80f21f866350000d0000f23f83ecbc6f80a660f3841c40f01d10f3566b9520900000f32260f70e2d9", 0x49}], 0xaaaaaaaaaaaacd6, 0x0, &(0x7f0000000540), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/06 00:12:25 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) [ 475.960148] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 475.966001] RIP: 0033:0x455979 [ 475.969189] RSP: 002b:00007fe9eab03c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 475.976889] RAX: ffffffffffffffda RBX: 00007fe9eab046d4 RCX: 0000000000455979 [ 475.984145] RDX: 000000000000001f RSI: 0000000020000040 RDI: 0000000000000013 [ 475.991401] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 475.998664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 476.005920] R13: 0000000000000713 R14: 00000000006fea68 R15: 0000000000000000 2018/05/06 00:12:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x49c47c, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)) r2 = dup2(r0, r1) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/05/06 00:12:25 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f0000000080)}, 0x10) write$selinux_user(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB='system_u:s0 sysadm_u\x00'], 0x15) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000000c0)) timer_create(0x1, &(0x7f00000012c0)={0x0, 0x6, 0x4, @thr={&(0x7f0000000240)="6d0147c1931e1eee12d409ead474a15a32dbc1cb2b3e2af782a98868c35b3011014f6dd641bec2dc5b9ca96bcd291f9f15271486af13eb3bcef8c9fe444cb5212becfd310eda95aaf7466c5e", &(0x7f00000002c0)="e2148f8b598041c3731225c1927ffad890cf3354e9112fb9c39747dbed8e606dfeace5b8dcd1e57bd3dbf3fdb88ef9c201f33952afff7ef8fd3b0e58796b4d3aea64fbde1eaead32227a3b8cc7adfeb40938e6ff95f792166a4afe61d2a4846b4ac58ba70853e367475b1a8c498e3ff5467f1f5711000f99842e349b82717dda15c07a91c5317375940e2e09dae6945e64e71c368c60299ccfbb85956584694da7fdb3215be6c92049b74d79816f0deadf951334b81934669ef3ec298dedcd289b6daadde54108b9886b0894f2039db265ae53f07368c6217803536080556b8dd3e0237606d5a83b287245219d37ad1366bb0371f9e91a24fc1649ffe13894fe871e335af228c0e62252cf101ac3af1f77f1db16f3e90fab8eb83a35c2da11ca02dbe831f6ee2785d13906aa72bebfccfb0e7579fa9b914fa62420095528d147106b959e1d0eee9ee95d83f878972f84d0e770e4b4d30526c729ca3f2c76b039d59c6e5da4984c6db3f6f030f50571707bfb6d20c7f5ffdef1084b692fdbb0b69beec311c7e005cd2510805bdbf0b68518e71b8e08765580d76ddabbd64f6edcc954c5937988b5f0b8f31b4c37904297033fd02d0c8ac7b1552e3685fc7c6c1cef05256273c40045adb4f63207a6050da41408917dff0f0c64ea2ccc61083becba263cabf4ef3e1149c81b78c3d27565a3e0a1365575ae9333285cc8f15342b6cbe0035d761dc54282cb31c5a37327bb4bf4207a1b8647ded43426d9fbee37507aaacd9ce11f2839a31162c39e863542dc042a560738ace9612cd6b01640e8de6b11368900aaae7d8b751de9079a7586693b5793d02be88449e1a4f056834d12986073ca64f5967939edeb5dbe264e400908f0576ed4511004fbd2debe5672701d61b34af2ad71d2b9e40503f7299eb1aad441721045d903083469f9c6292aa1e913c63a3cb6a977fb13faa169d5037814b0535a8a0b9e1f3ab654eef1bcfc8c5c8ee6d980f0f20f0c70ba7f143b71b29b0f5c3663825e8573e24f79a385811ace1ea5cec3f074a31b92f406b3f5679fd3d75dc90b1e8c0dcdce5d80fc2d201d625601fd1c1e96f74a81a2de37ff3d224cdf14bc76aa8364366ff4bfb2709cc329f5d205bc243fd049dcc818dc98a19dffcd9a4005a840a03df772e21909130922007b312bb073d55ca74e74e7c3544e996f832f731bceab93d475fe219b99fca59c964abc90120ad619f2beb406a3c404747666b473a125317323ad37d0f1511cf13ae7469559234a0ba5449c7d226e7f92dbaee584fc18f7d9ed5b2cc970ae1d40735e80ffe4c2618c2ce191f6adfb895af87a0d41dd70a0c5532617190ed914830df8f2d77951162be749f4622c7888caafadcf7fcee41757d9ea5bc4f20ca15e212417694f8495f33d2b695a0a9a02eaacae4418714c11f54dca5621d230f3996ad751c10e4400e91b95113fc4235c33840e87e4d0eb2681079e5aa41b2d277241878077f030182ca1fc66b87e41d731874f04cb30a4bb76a92a2118855bc33c788e3043ba8968587036b58f6eb7e9c436d0a6d943a7feb9703fc72a7a1f2e9dcdf94c395d5176c59918724956e4f1c517b1d0046fe63ffdf2edadec571e6fd1105786dcad44379437c1336c12cd5646474120f37fbb4f20bbbb85855c8e80b51cdb589302878d14c3f5f5a150d9e975d3438a69832ea3057d8265de08465bfc245d70a4ba165e8b23114c665917e105db7bcc44e77e4de809a69f66d349d93b14a25b405287c81c5bd013f9769ce1e2d1326af06c57b8feed045493fcf3aec924e964ed8f6c600b96b6a05999e7e147f3f5e3f0e148fb55d80c520ecc20b2430c05fe7af3dc5ce1011bdacc56b63c84a9a40adffc631268a54582e7d24d607cff4a3f786f4b36af7c5c2088b75932210684acbd518758c6d96d63d6acd10eebc153ee3cd18e29a097a83e054cc7ff435944a4d09d93c06a854c890e0c7fdac3cad3d610d4b9c30816cf864e8956ec09121500c67dea3ca97750cb477535ced17873f294c8dc639e94a37fd9d3f5fe03e590f6273e965c0312e4908e9df5767fbf8fd49c735a4795c4318909a30dbad163d8d111caec8a81395ae23eb776091ced211126673189f22da624c2d552dcb4eaf92657584961b677879a84a793dd544152324eb3cee4e4e07efa018e854ea644322b415e3032b332add0ae32ae6aee3fe6cc5d42f774e39ecc6f7e8654ea62f1dc85cc5e0b3435cb5ce0ccd8f8155ea8c00e5a63925750930fa08c82d5380d2a4463b0c58041847ad37ef2b9abf29df95746ba025271735ceaac27fa090592f94937be28f710303ff24c5a32743940cbdabc9401b6c06267eb040850e3b16212ce9f07b5902f6d3337e70baa4d9365984359bb50e542acdf2ddf3aff5ffa04a11e4d353cc795d3dd5ccdf9f90293ccfd32c95478b55cf51b842de7738eba8d3190934383b3573a83711ee02712decb29e9b57f560181c1436dc7f40c0dbc515e0d1491e2b75245aeb32c80515508f990428d28dfe65d24ab6d29ea5d9108b098ccbbb67d57d46167465d0347e9817204b4d7e658bcbc55c47f1329c614b3466a0b2bb4db8fe07e893e3342c85f90ff044c1cd75427288f06df565669badae79012b17ab21b914454e8a29c80309f5cf68f31f21d258cd73b1a2c18d99af3e692dc482703fda74980aef87948ad4c1198f7c42b9b84d8114b19bea2106ff9e2e5d6b9b9f8131f66a8e9d2d755b05fb1ad52470e53eb3facca53c09f64dd6f99e94500aa42a9ac1c1943038c0b0d4abb57905b1fc465672d7c1c6119c0f845ed10a20267e73920e141a5933a674e51846107a168fc47bc6e0909c0a736131cf1e129b0326992abf8120eb53d2adadf34c450a2dd6d4555e7e82d8dff765059ed8a876acbbf3be970093cfcc6dfd310c8406c682f10c4ec9893f04f001002bbe54bd5c5a1d3e23ef6afa6bdcba0cf31a1687c3292e565810d25ad000995a5147af82aa47521b5de9f17a063feea460e1c3ac261644996ff72c34fe93121ced7e38f21d18f2350d8bf850bc95fc7448932cc5f398a1f78e04615ef2d7ece330f3ded1dc42236cfbaa46e2ce6979a26cea1a3f3301c4b5064b275487655ac8dbd8af510030d8f9470ba7f4846794b567a68f12f0002fcb31d0906c56afd9511a044058f4f8416d495a71fc876948dfa3911c8cc37031ea89c87cc45ade31d19b06453000f56f82cb4efa5f0146af5c978b4343ae40118ac3e8b25f148b49c24de80531286dea403193343b5278602091c561f54dce3811b3105f53724705599614258d3b0ece368ff700ab1d07713efcee4cf00541ba254a38163779bcad95c208fae7c0d144a38ab30c0512d525e9d9ea5bd8553835c7fda8a0d408bc08ff3f6a7e8f578debb1df766b82052311ba341db976608294cdfa59d3e983590747a8bf43ef7131519fff76a844931f5de5e3213890af5194a5e5fc184c4834f51750d5eb4546ee238dd95b89b17e5f7854beab419270220321c6bacd5ac6120143e3c0d4439570300a4fd9db7ff3eb2abe222383cc9baea09efe6e1c1de6a870486dd1fe781862f173d0e44719f1c03947dca5db69a0f624238d87f4366907848646362fa35e527aac4c857ce287e54c2e7e03611af314a440c309550a5cfe87f48f72df922bbc31ca1fc73ab89718bbea71ec24afa3cad339fd60879ca59078a30e1af0e8032bead4e4cb69019b4c6a4b891e5df515a7b5a9f1f935e4d51a3a2b88b282d285112bf45efe3c60a076a94a0bb3713512589a3a8b68a5708216334d6898db15d08db0b8ad55543fc63d560a51cf370708af97b9b0c1d178552c79af3d92a3e2d8016cf29fe7761e7c26e956091482116b9b778374f5807854907c65c2f7ad6ebb626700adbf0b89e0b28659e71096c7ec3767ce1eb138ce57e0ce6ba1f105600ecf1bac494540ea77505aed2288013179ed1807bef838de8f4c9915107c06db9a79ef6b3f257c789dfdbcfc2cc5492fa38e2dbc8cecf1d38261365622be5c56034481fdab4505dc73a5de2b959bffa3025d96bb829c8b9596c8ea46f0b71c3595035d9e88f7cf98e354ed103e516e9f3814a6becd971a7d9cd50eb8339e5f86630fe7e73d3634985d453adbe0fab7d090bd22df14be51aeb7a5c04f6e3140ac43d08f1a218c03c277f355302ba598d0578ab2faf0b39ccdfc63d328135cb707d84d43126cccd6e45d8b165399897af92b1dc95a9b30cb7eca852618c077a3d99f575d5709e08795ab765ab0738c6e0de14020516a81a89ee2f80a3f092af007f94dd75734b705cbddb5d6b18cea91b4b1a36501985181891f6c77bbc31ddd581fad6af15348b9b72df79157c0521e770dadabb615fc70329aaf4190cd0118de9fd3986d86586cf5bebd1f5889b67ae804a3d3805bc752fc84e3fe4bfd8414080603d1779fd9a68d55d010c6fccc20cd2bb926db168d2e289077db33465df4bcf1a2c0f3443a89a262d8f37cbb94a952ab0740baf092409196e549ca4ec08cd38cc27732a64f66e8c76380423b92d0e477271a8c8ab928b952f096534b1c9d9c0c426f97b659b5281a66af5c466141ccaf8de7450ba2a1bc0e87a6af062c5bf01a57122858c7a16bf573df21cc31bcb6323981e8bfaf5109abdeb3b3494e923e8b9208ddb6cec16edc38f25bfe3021f8a780f79829063f5af85765045430dd69b61e9604f90e700dbff8b270d0452f38f39720eff6d3b10e47aa5d644f6dc0c9d964ae5975217660f510f928a153c9051607a1b71ecf16b4d68d28c1599f1689a710401cd59ca1ca5cefc120d40eb59df52e0b807fd8b825c9fee52132f3a7cb471b24660092f5cc264d6408089f7d984b1f6f4dd0360e0c13993f263b17faac973d04ebf0067eb4476510df563e638f31238e09df31d4fdb1b1ba810947c875e7c4b5a3845a420c0e3000c4a4a9bbc5b0a2f12d3ed0d7420d191ee2eaa5f7a4cc9775248b404b0f0149639799cdfcecad3d2626d6aa765911c5c33d531cedf086c143a364c361c8fcf10edf68d22ef9c93e9cf981539cbdc2af6105b8a5380a45faa364550ffa8ce61eaafe8ddf3a08878f792135b48d4a82d60182f8741ece9040fe3ac07e696c74a25ad0e0bd7ba21a09c618db1db06958ff4ff253a16bb242fd5ee66e149af46aad4eb5bbeb43d82d1c11e87e5725b126c4ab843ea166d53b601f5ec9298fd62d6b46b583516aa568f2d13a5280c5906b67ee3109117e1d7be37cf5963d3bccc922f1c8eca60fff507abd60a352f303a835b10e637a466983029b2de385bf3acdc278a74d2a14f42f1eafdc20b272e283e97357229966bd7871a63567b8733a2af095da8793f8a2bc1d4265b6cbd1d1e44b03b25816a189bf247fcc764d934dcca207fec033f15527a14dde5c9d7cc4c9835449fbf67e2b3c38d65353467ba71471fba776fa71e7882d3fbf1706bc09148cbda12ae9df445f99a7d1f8e72072be6207ddb4a52a50f81229adda1178153b2855a42f82fc074412d77cd79c8c8c924b5b4e32759a03434a9587ecad7f834bdfb1a2e6995509e6b3111ae6ee64d5b9e9457bd96dea5a6c6c4006328a27d7807adf9623442b441a174c466bd8f1caa164909f84c22684151d9a9bb4bcf21259e1f45b58032fb71fa09792fd551d4fe37956851d19084b978e930af69bbb8939b2f3abaaf4f56c1f4384b06f267ea92ff7f17be6a021b1ccd7bf867b65c486d36a26d0e272308fdfc109426c35701947052a69f"}}, &(0x7f0000001300)=0x0) timer_gettime(r3, &(0x7f0000001340)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB='\t\x00\x00@', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x9) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000200)=""/3) 2018/05/06 00:12:25 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0x1) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000002380), 0x0, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)}}], 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000000)=0x200) 2018/05/06 00:12:25 executing program 4 (fault-call:1 fault-nth:1): r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:25 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x20000394, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd6f, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x18, 0x2c, 0x6fc, 0x0, 0x25dfdbff, {0x2002}, [@nested={0x4}]}, 0x24d}, 0x1}, 0x0) 2018/05/06 00:12:25 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x2000011f, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x5, 0xb, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f0000001000)=""/4096}, 0x48) 2018/05/06 00:12:25 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) [ 476.329427] FAULT_INJECTION: forcing a failure. [ 476.329427] name failslab, interval 1, probability 0, space 0, times 0 [ 476.340788] CPU: 1 PID: 31303 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #34 [ 476.348078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 476.357528] Call Trace: [ 476.360147] dump_stack+0x1b9/0x294 [ 476.363809] ? dump_stack_print_info.cold.2+0x52/0x52 [ 476.369038] ? perf_trace_lock_acquire+0xe3/0x980 [ 476.373907] should_fail.cold.4+0xa/0x1a [ 476.377985] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 476.383095] ? save_stack+0x43/0xd0 [ 476.386714] ? kasan_slab_alloc+0x12/0x20 [ 476.390854] ? find_held_lock+0x36/0x1c0 [ 476.394930] ? check_same_owner+0x320/0x320 [ 476.399259] ? rcu_note_context_switch+0x710/0x710 [ 476.404189] __should_failslab+0x124/0x180 [ 476.408420] should_failslab+0x9/0x14 [ 476.412212] kmem_cache_alloc_node_trace+0x26f/0x770 [ 476.417320] __kmalloc_node_track_caller+0x33/0x70 [ 476.422256] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 476.427009] __alloc_skb+0x14d/0x780 [ 476.430900] ? skb_scrub_packet+0x580/0x580 [ 476.435225] ? rcu_is_watching+0x85/0x140 [ 476.439368] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 476.444560] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 476.450105] ? netlink_autobind.isra.34+0x240/0x330 [ 476.455120] netlink_sendmsg+0xb01/0xfa0 [ 476.459184] ? netlink_unicast+0x740/0x740 [ 476.463417] ? security_socket_sendmsg+0x94/0xc0 [ 476.468161] ? netlink_unicast+0x740/0x740 [ 476.472392] sock_sendmsg+0xd5/0x120 [ 476.476101] sock_write_iter+0x35a/0x5a0 [ 476.480154] ? sock_sendmsg+0x120/0x120 [ 476.484140] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 476.489669] ? iov_iter_init+0xc9/0x1f0 [ 476.493640] __vfs_write+0x64d/0x960 [ 476.497355] ? kernel_read+0x120/0x120 [ 476.501237] ? wait_for_completion+0x870/0x870 [ 476.505832] ? rw_verify_area+0x118/0x360 [ 476.509976] vfs_write+0x1f8/0x560 [ 476.513514] ksys_write+0xf9/0x250 [ 476.517052] ? __ia32_sys_read+0xb0/0xb0 [ 476.521113] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 476.526657] __x64_sys_write+0x73/0xb0 [ 476.530546] do_syscall_64+0x1b1/0x800 [ 476.534425] ? finish_task_switch+0x1ca/0x810 [ 476.538915] ? syscall_return_slowpath+0x5c0/0x5c0 [ 476.543839] ? syscall_return_slowpath+0x30f/0x5c0 [ 476.548763] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 476.554128] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 476.558977] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 476.564163] RIP: 0033:0x455979 [ 476.567343] RSP: 002b:00007fe9eab03c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 2018/05/06 00:12:25 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) accept$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x4000000001, 0x0, r0, &(0x7f0000000140)="10000000040000000000000000000000", 0x10}]) 2018/05/06 00:12:25 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000600)=r0, 0x4) r1 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x3) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x40000007}) r4 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000680)=0x0) r6 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000640)={0x8, 0x400000020000005, r5, 0x1000, r6, 0x1000, 0x3ff, 0xfe00000000000000}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r2, r3}) renameat(r1, &(0x7f0000000280)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00') r7 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r7, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r7, r1, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x0) lseek(r1, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r8 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r7, 0xc0045878) keyctl$instantiate(0xc, r4, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb7", 0x4f, r4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r9, r10+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0x1002}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="010089bb000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000160000000039a6f192da417cec00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 476.575047] RAX: ffffffffffffffda RBX: 00007fe9eab046d4 RCX: 0000000000455979 [ 476.582306] RDX: 000000000000001f RSI: 0000000020000040 RDI: 0000000000000013 [ 476.589563] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 476.596820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 476.604088] R13: 0000000000000713 R14: 00000000006fea68 R15: 0000000000000001 2018/05/06 00:12:25 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:25 executing program 0: prctl$void(0x1f) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x5, 0x1, 0xfffffffffffff000}}) mq_timedreceive(r0, &(0x7f0000000140)=""/85, 0x55, 0x7, &(0x7f0000000100)={r1, r2+30000000}) 2018/05/06 00:12:25 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:25 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/207, 0xcf}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0xf922, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x380000000000}}, [0x9, 0x1, 0x3d91, 0x5, 0x200, 0x1000, 0x1, 0x5, 0x5, 0x100000001, 0x3, 0x4, 0x3, 0x100000000, 0x7ff]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xfe, "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"}, &(0x7f0000000280)=0x106) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb951dc96a2b12578ee5f951cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd2e01d56f241542997458a33d00"], 0x5a) 2018/05/06 00:12:25 executing program 0: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0xfffffffffffffe45) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f0000000740)='./file0\x00', 0x121700, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000900)={{0x3, 0x7, 0x80000000, 0xff, "2e7fe7b3888f17afc6ba837cc343402007bd4cfaf4478927174a6c209e6a069035bb353e135a046d0c2dfdf1", 0xffffffff}, 0x0, 0x0, 0x38df, r4, 0x3, 0x20, "562306537ab10345aedf42fa6cdebe75167bbff099fa8ead8194638137a01b424a907894fb8ddea612a51dffcee062ba4f3e0a7295422929d58cf6476c865e23", &(0x7f0000000880)='$vmnet1\x00', 0x8, [], [0x1, 0x9, 0x10000, 0x2]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000640)) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="3f0108000000a5f1d37f10268d307dccfbdb310d1b834ddf6aa1f567efd8898e6d3dcd813edad5a5a44e73ca7ef8f45785000000000000000000000000000000"], 0x50) write$rdma_cm(r5, &(0x7f00000023c0)=ANY=[@ANYBLOB="02000000280000fa00000000160000000a004e2135000000ff01050009000000000000000000000102000000"], 0x2c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x0, 0xffffffff, 0x0, 0xff, 0xa46e}, &(0x7f00000005c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={r6, 0x6}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80000, 0x0) write$rdma_cm(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000000002000000000000000000"], 0x2c) write$rdma_cm(r5, &(0x7f0000000540)=ANY=[], 0xffffffffffffffe2) close(r5) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) quotactl(0xc7e, &(0x7f0000000540)='./file0\x00', 0x0, &(0x7f00000007c0)="60c271239f7118f47aa9d14a5af187c54a835f2bd65a233756d38fc149c8e4d111009acd4470067096790dc7c95435478316a78c3c9183af3ed15d57f3b61c2e1ec8c5ff04a6476a64975d2285dc9533b3a426b9b4fcea1fe5dbd4e63a258abadadd084eff8a3e3ff2c69321bcd062a860b38133dd8dbdc7f9df91c0eaadd40e1a2da025c5a413a1f43410734586c8cb5ec519c7b1") setsockopt$inet6_group_source_req(r7, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) getsockname$netrom(r0, &(0x7f00000006c0), &(0x7f0000000700)=0x10) setsockopt$RDS_GET_MR(r8, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) bind$alg(r2, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000680)={0x3, 0xffff, 0x3d, 0x4, 0x8, 0x1, 0x4}, 0xc) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'bcsh0\x00', 0x8002}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r9}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/05/06 00:12:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x3, 0x4) syz_open_pts(r0, 0xfffffffffffffffe) close(r0) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) 2018/05/06 00:12:26 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x33fe0, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) [ 476.865362] CUSE: zero length info key specified [ 476.899919] CUSE: zero length info key specified 2018/05/06 00:12:26 executing program 4 (fault-call:1 fault-nth:2): r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6_vti0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) prlimit64(r1, 0xffffffffffffffff, 0x0, 0x0) 2018/05/06 00:12:26 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000644ff0), 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000d40)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(generic-gcm-aesni)\x00'}, 0x58) ioctl$void(r0, 0x0) 2018/05/06 00:12:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40106614, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x3) 2018/05/06 00:12:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x7ffff000, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:26 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x7) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2}, 0x20) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) fgetxattr(r1, &(0x7f0000000100)=@known='com.apple.system.Security\x00', &(0x7f0000000140)=""/255, 0xff) fcntl$addseals(r1, 0x409, 0xb) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000000c0)={0x3}) [ 477.139418] FAULT_INJECTION: forcing a failure. [ 477.139418] name failslab, interval 1, probability 0, space 0, times 0 [ 477.150755] CPU: 1 PID: 31369 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #34 [ 477.158040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 477.167406] Call Trace: [ 477.170010] dump_stack+0x1b9/0x294 [ 477.173664] ? dump_stack_print_info.cold.2+0x52/0x52 [ 477.178883] ? netlink_dump+0x98/0xd20 [ 477.182796] should_fail.cold.4+0xa/0x1a [ 477.186875] ? perf_trace_lock+0xd6/0x900 [ 477.191050] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 477.196174] ? __might_sleep+0x95/0x190 [ 477.200169] ? graph_lock+0x170/0x170 [ 477.203982] ? __mutex_lock+0x7d9/0x17f0 [ 477.208060] ? check_same_owner+0x320/0x320 [ 477.212396] ? netlink_dump+0x98/0xd20 [ 477.216299] ? find_held_lock+0x36/0x1c0 [ 477.220379] ? __lock_is_held+0xb5/0x140 [ 477.224472] ? check_same_owner+0x320/0x320 [ 477.228814] ? rcu_note_context_switch+0x710/0x710 [ 477.233765] __should_failslab+0x124/0x180 [ 477.238020] should_failslab+0x9/0x14 [ 477.242104] kmem_cache_alloc_node+0x272/0x780 [ 477.246712] ? lock_downgrade+0x8e0/0x8e0 [ 477.250892] __alloc_skb+0x111/0x780 [ 477.254630] ? skb_scrub_packet+0x580/0x580 [ 477.258970] ? netlink_recvmsg+0x1450/0x1450 [ 477.263407] ? kasan_check_write+0x14/0x20 [ 477.267642] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 477.272567] ? wait_for_completion+0x870/0x870 [ 477.277140] ? lock_downgrade+0x8e0/0x8e0 [ 477.281288] netlink_dump+0x6cd/0xd20 [ 477.285080] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 477.290264] ? netlink_broadcast+0x50/0x50 [ 477.294498] __netlink_dump_start+0x51a/0x780 [ 477.298989] ? rtnl_bridge_dellink+0xc20/0xc20 [ 477.303562] rtnetlink_rcv_msg+0x7f7/0xc10 [ 477.307788] ? rtnetlink_put_metrics+0x690/0x690 [ 477.312540] ? rtnl_bridge_dellink+0xc20/0xc20 [ 477.317123] netlink_rcv_skb+0x172/0x440 [ 477.321191] ? rtnetlink_put_metrics+0x690/0x690 [ 477.326459] ? netlink_ack+0xbc0/0xbc0 [ 477.330334] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 477.335514] ? netlink_skb_destructor+0x210/0x210 [ 477.340360] rtnetlink_rcv+0x1c/0x20 [ 477.344062] netlink_unicast+0x58b/0x740 [ 477.348118] ? netlink_attachskb+0x970/0x970 [ 477.352516] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 477.358044] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 477.363053] ? security_netlink_send+0x88/0xb0 [ 477.367628] netlink_sendmsg+0x9f0/0xfa0 [ 477.371684] ? netlink_unicast+0x740/0x740 [ 477.375911] ? security_socket_sendmsg+0x94/0xc0 [ 477.380681] ? netlink_unicast+0x740/0x740 [ 477.384909] sock_sendmsg+0xd5/0x120 [ 477.388612] sock_write_iter+0x35a/0x5a0 [ 477.392664] ? sock_sendmsg+0x120/0x120 [ 477.396722] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 477.402247] ? iov_iter_init+0xc9/0x1f0 [ 477.406214] __vfs_write+0x64d/0x960 [ 477.409922] ? kernel_read+0x120/0x120 [ 477.413800] ? wait_for_completion+0x870/0x870 [ 477.418408] ? rw_verify_area+0x118/0x360 [ 477.422545] vfs_write+0x1f8/0x560 [ 477.426077] ksys_write+0xf9/0x250 [ 477.429609] ? __ia32_sys_read+0xb0/0xb0 [ 477.433664] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 477.438498] __x64_sys_write+0x73/0xb0 [ 477.442376] do_syscall_64+0x1b1/0x800 [ 477.446252] ? finish_task_switch+0x1ca/0x810 [ 477.450739] ? syscall_return_slowpath+0x5c0/0x5c0 [ 477.455660] ? syscall_return_slowpath+0x30f/0x5c0 [ 477.460581] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 477.465936] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 477.470783] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 477.475968] RIP: 0033:0x455979 [ 477.479142] RSP: 002b:00007fe9eab03c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 477.486838] RAX: ffffffffffffffda RBX: 00007fe9eab046d4 RCX: 0000000000455979 [ 477.494099] RDX: 000000000000001f RSI: 0000000020000040 RDI: 0000000000000013 [ 477.501358] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 477.508613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 477.515871] R13: 0000000000000713 R14: 00000000006fea68 R15: 0000000000000002 2018/05/06 00:12:26 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x24a00, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1bfffffc, 0x7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="8b0000005a4ea524f9446ff7f502fd6f0b37fc4417e89fed5b2afab892870f0025e6de6794f0d12d0801c5a52deb685127c0b2dd097382b2df22682da8e30b28b833b3afa36f14d88e44da8b04b9b14f3e2d66e269a017aa010000009d526f8145781ced2cd43cd57fa53397442d261ce4b779304f162397722f7f4fb5fcf87efe94969953b1756136af586830a4cb0853d09931a5dae5ec3c35c72a8e29b9ef1cf1009db9214fc29e6579654f902bf3652e654b234f75cde9789bd258825423dbf9a3f5595647ff85e1b36aadb09a6f5a8d3a028d4e3011"], &(0x7f0000000280)=0x93) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000040)={0x10001, 0x3, 0x6, 0x4}) 2018/05/06 00:12:26 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:26 executing program 5: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200800, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'dummy0\x00', 0x100}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/05/06 00:12:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0xec0, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1b, 0x4) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="b092bde5b6e2097b519c804f7e27c31d2b788328fab1221e509d11ad47b154a8738069e5f795f4f396c4a6acb2384e062934f9b5e2bb00ea99fc983832b995653c6b9673", 0x44}], 0x1, 0xc) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000180)=0x5, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x401, 0x40000) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000240)) ioctl$KDSKBLED(r1, 0x4b65, 0x9) rt_sigsuspend(&(0x7f0000000280)={0x3}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$TIOCNOTTY(r1, 0x5422) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000340), &(0x7f0000000380)=0x8) getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) quotactl(0xfffffffffffffe00, &(0x7f00000003c0)='./file0\x00', r3, &(0x7f00000004c0)="6f133f050d7691038cb6e1984f9e86c184b2a80cdd053ca3c9040fe5776d903ae4a49a20800360943749e3ed2572ae1b6a823475c5d46d7e43ae3174ab53ca5de6a62bc560b3d5311f7be7f6e0e4b6869536579de52cd7be961872ec1894a88d322e1fa195123ce6830b") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000540)={0x5, 0x10001, 0x772, 0x1000, 0x0, 0x5e3f}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000005c0)={@empty, 0x5, 0x1, 0xff, 0x8, 0x8001, 0x10001, 0x51}, 0x20) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000700)={0xfffffffffffffff7, 0xb2a, &(0x7f0000000600)="80eac1c86b4373d0e9e6b13a2e1d6717a4d9066208b0fcd720c8160983fd30b1c0c4817b4ee88c4bf736e66ee43268f70417ad601cdc64479cd6aef219c063f1ce9ed40f8977aa46eaebd1b9f0f382cbd5696545fe39ffb5c9b6da2f5a21c280800c2077d0ec9b8c375f0621b2de896440a1f21a8b41d6445992b74e55201643e42a237bdfdcf50177b18a2214e49b8bcfdd334e1c61d550b93725f170ed9bad42ddd5", &(0x7f00000006c0)="e61eb916e8688177f68658170c2738c8d88613d0b14f67eee1d8d6584a22bc8d1d89", 0xa3, 0x22}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000740)=""/7) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000780), &(0x7f00000007c0)=0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000800)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000840)={0x1b, 0x2, 0x6}) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000880)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000008c0)={0x0, 0x670}, &(0x7f0000000900)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000940)=@assoc_value={r5, 0x7fff}, 0x8) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000000980)={0x1, 0x0, [{}]}) ioctl$SG_GET_SCSI_ID(r4, 0x2276, &(0x7f00000009c0)) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000a00)=0x0) getpriority(0x1, r6) 2018/05/06 00:12:26 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="2201cf167017469c29bf4bc1b6352d6b5aa03c46c86be3dfddfb8a01b18fa1737569e257d805ca57a22878d02e4546b579a542ac65f17471c4a7ee34d021bb8cef596e87341ef632a9fb4c5ff0823884db755332ba498fbb5dc3238626461ba6c73def6a227ecee5ccb461a9eef79cb6aecd0828c26d50c2af42fb48ebc975e2b677d774a29331d7f7153964ba8b8f1e7dd3b7773147542454ea9ca1bc0e80a45eb4a557996121d2444727dfb476b96560d6edc8d28387e5be", 0xb9, 0xfffffffffffffffe) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000300)={&(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], 0x4}) request_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='\x00', r0) 2018/05/06 00:12:26 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='attr/keycreate\x00') exit(0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000200)=""/233, 0xe9}], 0x1) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) getsockopt$inet6_mreq(r1, 0x29, 0xfffffffffffffffe, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000000300)=0x14) bind$can_raw(r1, &(0x7f0000000080)={0x1d, r2}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r2}) symlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') 2018/05/06 00:12:26 executing program 4 (fault-call:1 fault-nth:3): r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) [ 477.814703] FAULT_INJECTION: forcing a failure. [ 477.814703] name failslab, interval 1, probability 0, space 0, times 0 [ 477.826061] CPU: 0 PID: 31401 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #34 [ 477.833346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 477.842705] Call Trace: [ 477.845290] dump_stack+0x1b9/0x294 [ 477.848932] ? dump_stack_print_info.cold.2+0x52/0x52 [ 477.854117] ? perf_trace_lock_acquire+0xe3/0x980 [ 477.858957] ? kernel_text_address+0x79/0xf0 [ 477.863358] ? __unwind_start+0x166/0x330 [ 477.867502] should_fail.cold.4+0xa/0x1a [ 477.871558] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 477.876662] ? graph_lock+0x170/0x170 [ 477.880457] ? save_stack+0x43/0xd0 [ 477.884071] ? kasan_slab_alloc+0x12/0x20 [ 477.888211] ? find_held_lock+0x36/0x1c0 [ 477.892276] ? __lock_is_held+0xb5/0x140 [ 477.896342] ? check_same_owner+0x320/0x320 [ 477.900656] ? rcu_note_context_switch+0x710/0x710 [ 477.905577] __should_failslab+0x124/0x180 [ 477.909803] should_failslab+0x9/0x14 [ 477.913593] kmem_cache_alloc_node_trace+0x26f/0x770 [ 477.918695] __kmalloc_node_track_caller+0x33/0x70 [ 477.923616] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 477.928366] __alloc_skb+0x14d/0x780 [ 477.932081] ? skb_scrub_packet+0x580/0x580 [ 477.936394] ? netlink_recvmsg+0x1450/0x1450 [ 477.940800] ? kasan_check_write+0x14/0x20 [ 477.945031] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 477.949954] ? wait_for_completion+0x870/0x870 [ 477.954530] ? lock_downgrade+0x8e0/0x8e0 [ 477.958677] netlink_dump+0x6cd/0xd20 [ 477.962468] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 477.967669] ? netlink_broadcast+0x50/0x50 [ 477.971921] __netlink_dump_start+0x51a/0x780 [ 477.976415] ? rtnl_bridge_dellink+0xc20/0xc20 [ 477.980986] rtnetlink_rcv_msg+0x7f7/0xc10 [ 477.985225] ? rtnetlink_put_metrics+0x690/0x690 [ 477.989968] ? rtnl_bridge_dellink+0xc20/0xc20 [ 477.994549] netlink_rcv_skb+0x172/0x440 [ 477.998599] ? rtnetlink_put_metrics+0x690/0x690 [ 478.003347] ? netlink_ack+0xbc0/0xbc0 [ 478.007221] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 478.012399] ? netlink_skb_destructor+0x210/0x210 [ 478.017235] rtnetlink_rcv+0x1c/0x20 [ 478.020938] netlink_unicast+0x58b/0x740 [ 478.024991] ? netlink_attachskb+0x970/0x970 [ 478.029409] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 478.034943] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 478.039950] ? security_netlink_send+0x88/0xb0 [ 478.044525] netlink_sendmsg+0x9f0/0xfa0 [ 478.048579] ? netlink_unicast+0x740/0x740 [ 478.052805] ? security_socket_sendmsg+0x94/0xc0 [ 478.057548] ? netlink_unicast+0x740/0x740 [ 478.061773] sock_sendmsg+0xd5/0x120 [ 478.065480] sock_write_iter+0x35a/0x5a0 [ 478.069530] ? sock_sendmsg+0x120/0x120 [ 478.073505] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 478.079035] ? iov_iter_init+0xc9/0x1f0 [ 478.082999] __vfs_write+0x64d/0x960 [ 478.086708] ? kernel_read+0x120/0x120 [ 478.090590] ? wait_for_completion+0x870/0x870 [ 478.095174] ? rw_verify_area+0x118/0x360 [ 478.099314] vfs_write+0x1f8/0x560 [ 478.102843] ksys_write+0xf9/0x250 [ 478.106381] ? __ia32_sys_read+0xb0/0xb0 [ 478.110432] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 478.115264] __x64_sys_write+0x73/0xb0 [ 478.119142] do_syscall_64+0x1b1/0x800 [ 478.123022] ? finish_task_switch+0x1ca/0x810 [ 478.127509] ? syscall_return_slowpath+0x5c0/0x5c0 [ 478.133088] ? syscall_return_slowpath+0x30f/0x5c0 [ 478.138017] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 478.143378] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 478.148215] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 478.153392] RIP: 0033:0x455979 [ 478.156567] RSP: 002b:00007fe9eab03c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 2018/05/06 00:12:27 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) [ 478.164263] RAX: ffffffffffffffda RBX: 00007fe9eab046d4 RCX: 0000000000455979 [ 478.171523] RDX: 000000000000001f RSI: 0000000020000040 RDI: 0000000000000013 [ 478.178781] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 478.186041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 478.193302] R13: 0000000000000713 R14: 00000000006fea68 R15: 0000000000000003 2018/05/06 00:12:27 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:28 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x48) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0x1ff, 0x4, [0xfffffffffffffc01]}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r1, 0xc0189436, &(0x7f0000000200)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "6c6f000000000000f700420000000010"}) 2018/05/06 00:12:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x1000000000000f, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:28 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000080)="73fcaceb2acf4a8666522abe4e2d4a4f9a6dbffcb3b32d23cc83abdb1687ee39d28055e0ab8f60ef", 0x28, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0xf) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x78, @local={0xfe, 0x80, [], 0xaa}, 0x26e}, @in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xe0000}, @in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x2a8}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0xce, "f774abebd928b344c3c6fd4bf442b5b508e414a3f4c8ad9110583359c239c4ef3d309f0d7b962787d5c2254bd73c3860ce13c5cda0dffd8f38fac533483edf44a5a6ab1b558edf0af9d1d76a874692685a5d0d8cd6d5f910fd6ceacac3f50da5c1ef230c671c27b4627ab78e6b64500e2ea216c5253315f0214ba66bff4d5481be98d67a391b1198d872dc902196fa49b23de843fda8f4a5c4436ef20c14423a06fc06595f6e280743883ffd9b23fc60e4e74972426cf20469afadbb05d48f6ed530e8d77de0258db91ebd8cada7"}, &(0x7f00000002c0)=0xd6) 2018/05/06 00:12:28 executing program 4 (fault-call:1 fault-nth:4): r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:28 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:28 executing program 5: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x10000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x8e) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000002e00)=[{{&(0x7f0000000200)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000600)=[{&(0x7f00000005c0)=""/40, 0x28}], 0x1, &(0x7f0000000680)=""/201, 0xc9}}], 0x1, 0x0, &(0x7f0000002f00)) fstat(r0, &(0x7f0000000780)) readv(r1, &(0x7f0000000500), 0x10000000000001b4) 2018/05/06 00:12:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x47ecf49305db9fa3}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/06 00:12:28 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x400000032, 0x0, 0x13000000) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x137, 0x200040) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000140)={[0x2, 0x9, 0xf9, 0x7f, 0x1, 0xfd, 0x8, 0x0, 0x3, 0x100, 0x2, 0x81, 0x1ff00000000000, 0x100000000, 0x6, 0x7fff], 0xf000, 0x1500}) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000000)="878d84e6bf075179767925b012fdd16f00b70f909eb7a5efe125261d473b6d1c7096f6932febc878177b109a4a19c60313ad543d6280ed53870403676cbb6483224c5390db5af96711f4833c35d7e75a2ce826826f1da3e97e4e4d314b6e9d693474828f5bad8dadf491146080db9934a3333ef04d81eed15fc440f1a98c295a80389d1edb45d50e3942c16c72268b8fb6c7dcc97fbdc468430aca998140ce271382fced2a7cb3d91833034989a6c0e635239609609b0159e82927d1ad7ec2b69b8ac61535a534573c95640942a5258608bfc105d653296c") 2018/05/06 00:12:28 executing program 0: r0 = perf_event_open(&(0x7f0000000a80)={0x7, 0x70, 0x66, 0x100, 0x8, 0x7fffffff, 0x0, 0x20, 0x50020, 0x8, 0x6, 0x5, 0x0, 0xbad, 0x2, 0x7, 0x0, 0x80000000, 0x7fff, 0x3ff, 0x3f, 0xff, 0x101, 0x1, 0xfffffffffffffff8, 0x621c, 0x0, 0xa3, 0x5, 0x1, 0x1, 0xfffffffffffffffa, 0x3ff, 0x100000001, 0xffffffffffffff00, 0x80000000, 0x80000001, 0x2, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000000a40), 0x6}, 0x8, 0x354, 0x1ff, 0x0, 0x7, 0x2, 0xb6}, 0x0, 0x5, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffffe) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x1, 0x168, [0x20000300, 0x0, 0x0, 0x20000330, 0x20000360], 0x0, &(0x7f00000000c0), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x3, 0x0, 'teql0\x00', 'syzkaller0\x00', 'ip6gretap0\x00', 'team_slave_1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1e0) r2 = getpid() migrate_pages(r2, 0xffffffffffff0001, &(0x7f0000000040)=0xf3ab, &(0x7f0000000080)=0x2) r3 = socket$packet(0x11, 0x2, 0x300) process_vm_readv(r2, &(0x7f0000001dc0)=[{&(0x7f0000000b00)=""/63, 0x3f}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/33, 0x21}, {&(0x7f0000001b80)=""/193, 0xc1}, {&(0x7f0000001c80)=""/28, 0x1c}, {&(0x7f0000001cc0)=""/203, 0xcb}], 0x6, &(0x7f0000003280)=[{&(0x7f0000001e40)=""/243, 0xf3}, {&(0x7f0000001f40)=""/67, 0x43}, {&(0x7f0000001fc0)=""/89, 0x59}, {&(0x7f0000002040)=""/170, 0xaa}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000003100)=""/210, 0xd2}, {&(0x7f0000003200)=""/91, 0x5b}], 0x7, 0x0) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) sendto$inet6(r3, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x3, 0xd, @loopback={0x0, 0x1}}, 0x1c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)="7e8019e41401f6f33f9158c334f5585c08f33684260934d48a1a109a8c6dab5fa526282d0e2a45c76c3157da85beae41bdc6a438577272117831155896b0b6a37a06a770d4008a5c5e5e6c02a185e32359", 0x51}, {&(0x7f0000000200)="a47fb24a910b67c2419724529ef0f1fa73475aeeee78f381d8e450021972e4f1e3048a180b3c5842a63049e7ddb590ce99a39634961c2d8cb835e98ba93f52d6772554ca4c730013968d38ebf62ed83f170deb39d4e4d7c2138efa0eae328c58610e43949b897888ae9a77b61e734f6354e820f4e27c3f0fefd2fc49cd231005ba8c1761ba96dd1fd81f13cec9ee4766fb01155d70c06c12b9f4bff217ef1de384d1cb9e2f8d5edd4b99a0ace374f68256a487865f4c0d614ce40d708df1cd5bfc6d8c8c4ee64401", 0xc8}], 0x2, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x510, 0x8000}, 0x40800) 2018/05/06 00:12:28 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x1ff, 0x10000, 0x9, 0x27, 0x1, 0x800, 0xf605, 0x6a547396, 0x200, 0x200, 0x2, 0x7}) prctl$intptr(0x18, 0x5) 2018/05/06 00:12:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0xf00000000000000, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:28 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) [ 478.994869] QAT: Invalid ioctl [ 479.023407] QAT: Invalid ioctl [ 479.104919] FAULT_INJECTION: forcing a failure. [ 479.104919] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 479.116778] CPU: 1 PID: 31456 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #34 [ 479.124042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 479.133378] Call Trace: [ 479.135960] dump_stack+0x1b9/0x294 [ 479.139579] ? dump_stack_print_info.cold.2+0x52/0x52 [ 479.144758] ? perf_trace_lock+0x900/0x900 [ 479.148982] ? print_usage_bug+0xc0/0xc0 [ 479.153047] should_fail.cold.4+0xa/0x1a [ 479.157099] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 479.162197] ? debug_check_no_locks_freed+0x310/0x310 [ 479.167373] ? lock_downgrade+0x8e0/0x8e0 [ 479.171515] ? kasan_check_read+0x11/0x20 [ 479.175652] ? rcu_is_watching+0x85/0x140 [ 479.179793] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 479.184974] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 479.190157] ? perf_trace_lock_acquire+0xe3/0x980 [ 479.195004] ? kernel_text_address+0x79/0xf0 [ 479.199409] ? __unwind_start+0x166/0x330 [ 479.203551] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 479.209077] ? should_fail+0x21b/0xbcd [ 479.212959] __alloc_pages_nodemask+0x34e/0xd70 [ 479.217624] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 479.222632] ? save_stack+0x43/0xd0 [ 479.226248] ? kasan_slab_alloc+0x12/0x20 [ 479.230386] ? find_held_lock+0x36/0x1c0 [ 479.234440] ? __lock_is_held+0xb5/0x140 [ 479.238501] ? check_same_owner+0x320/0x320 [ 479.242814] cache_grow_begin+0x72/0x6c0 [ 479.246871] kmem_cache_alloc_node_trace+0x692/0x770 [ 479.251983] __kmalloc_node_track_caller+0x33/0x70 [ 479.256910] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 479.261657] __alloc_skb+0x14d/0x780 [ 479.265376] ? skb_scrub_packet+0x580/0x580 [ 479.269691] ? netlink_recvmsg+0x1450/0x1450 [ 479.274091] ? kasan_check_write+0x14/0x20 [ 479.278314] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 479.283248] ? wait_for_completion+0x870/0x870 [ 479.287820] ? lock_downgrade+0x8e0/0x8e0 [ 479.291961] netlink_dump+0x6cd/0xd20 [ 479.295752] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 479.300939] ? netlink_broadcast+0x50/0x50 [ 479.305178] __netlink_dump_start+0x51a/0x780 [ 479.309678] ? rtnl_bridge_dellink+0xc20/0xc20 [ 479.314246] rtnetlink_rcv_msg+0x7f7/0xc10 [ 479.318470] ? rtnetlink_put_metrics+0x690/0x690 [ 479.323215] ? rtnl_bridge_dellink+0xc20/0xc20 [ 479.327800] netlink_rcv_skb+0x172/0x440 [ 479.331854] ? rtnetlink_put_metrics+0x690/0x690 [ 479.336600] ? netlink_ack+0xbc0/0xbc0 [ 479.340487] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 479.345666] ? netlink_skb_destructor+0x210/0x210 [ 479.350513] rtnetlink_rcv+0x1c/0x20 [ 479.354214] netlink_unicast+0x58b/0x740 [ 479.358267] ? netlink_attachskb+0x970/0x970 [ 479.362665] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 479.368194] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 479.373200] ? security_netlink_send+0x88/0xb0 [ 479.377772] netlink_sendmsg+0x9f0/0xfa0 [ 479.381831] ? netlink_unicast+0x740/0x740 [ 479.386061] ? security_socket_sendmsg+0x94/0xc0 [ 479.390807] ? netlink_unicast+0x740/0x740 [ 479.395039] sock_sendmsg+0xd5/0x120 [ 479.398746] sock_write_iter+0x35a/0x5a0 [ 479.402805] ? sock_sendmsg+0x120/0x120 [ 479.406778] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 479.412302] ? iov_iter_init+0xc9/0x1f0 [ 479.416267] __vfs_write+0x64d/0x960 [ 479.419970] ? kernel_read+0x120/0x120 [ 479.423848] ? wait_for_completion+0x870/0x870 [ 479.428443] ? rw_verify_area+0x118/0x360 [ 479.432583] vfs_write+0x1f8/0x560 [ 479.436112] ksys_write+0xf9/0x250 [ 479.439652] ? __ia32_sys_read+0xb0/0xb0 [ 479.443709] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 479.448545] __x64_sys_write+0x73/0xb0 [ 479.452421] do_syscall_64+0x1b1/0x800 [ 479.456302] ? finish_task_switch+0x1ca/0x810 [ 479.460792] ? syscall_return_slowpath+0x5c0/0x5c0 [ 479.465710] ? syscall_return_slowpath+0x30f/0x5c0 [ 479.470637] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 479.475996] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 479.480834] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 479.486011] RIP: 0033:0x455979 [ 479.489199] RSP: 002b:00007fe9eab03c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 479.496895] RAX: ffffffffffffffda RBX: 00007fe9eab046d4 RCX: 0000000000455979 2018/05/06 00:12:28 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x180) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000000c0)={0x7}) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x20) fanotify_mark(r1, 0x21, 0x40000022, r2, &(0x7f0000000100)='./file0\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/pid\x00') 2018/05/06 00:12:28 executing program 3: 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) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f000011adf8)={0x14, 0x2, 0x8, 0x1}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000004c0)=0x0) r5 = getpgrp(0xffffffffffffffff) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000740)={0x0}, &(0x7f0000000780)=0xc) r9 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) r11 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000008c0)=0x0, &(0x7f0000000900), &(0x7f0000000940)) sendmsg$netlink(r1, &(0x7f0000000a00)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x400000}, 0xc, &(0x7f0000000580)=[{&(0x7f0000000180)={0x170, 0x3b, 0x200, 0x70bd26, 0x25dfdbfd, "", [@nested={0x8c, 0x3d, [@generic="2b734b1177c6273e20aa35b50203c6aaca826a376a7f963f7f4653977e25947a5debbe1b234874bd840e6e041807b88290959e7c3cb35f30a31fdd342c5a4eb2bad61e5ba109c564efd7c85dde094e787e6773dce93c61dbdaada2a6f3384d2207b2768d16b733ec35e1a9454117b1f5754330e7ecb7bbd40bd397e02f52", @typed={0x8, 0x34, @u32=0xfffffffffffffe00}]}, @generic="c3fa961295b60e23a5349daf8af83741a8db634df419df6f60f5cd7678cdb54c70ecfc38c4bddc7172a0e08fd0285678e1b068c59920eac9a756f74c9a5547fb9caa52", @typed={0x8, 0x83, @u32=0x4}, @generic="7ca4068a6d0bb93abd7dfef44b78bb1d6a114a017ded484634a42b1a4cad9d8ac5b9ed21f9160df78e4f5bcbcc5dbfbaafe0fb9bc1af06e243b0f858be2b0246d19f23ca7e7094d5854f8459ba4e944a447dc8ac5aa3e9b3da2741fb44fd07c407cb69260d6c9f9af8959d597c54575e2ac81d4861dc014510b82181", @nested={0xc, 0x87, [@typed={0x8, 0x3, @pid=r2}]}]}, 0x170}, {&(0x7f0000000300)={0x198, 0x2f, 0x400, 0x70bd2c, 0x25dfdbfb, "", [@generic="3e8a80f5b9c085bd3c3d615014cff07b3047675a83c717b70f553cb49982fba3fbab1868542784b8b52451c360e1a40a2910b985acf1deeaf45e5975a82e9ae833b361dbfc164eb766f1ddf71aa3d7f32b89771ad4a0f83376b80cd1d39465f2bb71ca07d01b5a9a6ad6b4167c5ea0e4d4f3e8fe44f4242d94262997686ab0be7139203a41e9b3b18ad2025ecaa36615b77fa121e1a239aeb8f1213841bf4d759795a81c542273f9a6261946de26ce00f0b264f7da6686409dfdc4e75705777514c8ccc866cf2551073df397920449d762ec03e6005a9a330ff2cbc67a8c623cc77d6208f4833cc38ad7cb", @typed={0x90, 0x7d, @binary="6ba3629a7344d644594e397db18d4787d539bf741d670298e063bcf1f4d1a3fde69916ea03f607073e9e38f9dde7997e4aa34536e6fada99ac9970ef495040df408dc0f7e8a490335ea04a55cb53d85a7fea6b329ef8fd64f98fb1f725d69229e46d7515832bb85262eb62ca1ff638eded4c55286cc7a10addbf70be3af4cc531f57464726b75ded71"}, @typed={0x8, 0x22, @pid=r3}, @typed={0x4, 0x57}]}, 0x198}, {&(0x7f0000000500)={0x48, 0x6, 0x100, 0x70bd28, 0x25dfdbfb, "", [@typed={0x8, 0x86, @pid=r4}, @typed={0x28, 0x16, @binary="edc9ecfa79d5b5412f2018062dd1f9befd8e63609b00dbe79581ccf75339010470"}, @typed={0x8, 0x46, @u32=0xa9e}]}, 0x48}], 0x3, &(0x7f0000000980)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x80, 0x40}, 0x4000) r14 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r14, 0x2405, r0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00000000c0)) prlimit64(0x0, 0x0, 0x0, 0x0) 2018/05/06 00:12:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="8b7854ce25f7a4315790121036c9c2"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/06 00:12:28 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0xc00e000000000000, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) [ 479.504159] RDX: 000000000000001f RSI: 0000000020000040 RDI: 0000000000000013 [ 479.511416] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 479.518672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 479.525927] R13: 0000000000000713 R14: 00000000006fea68 R15: 0000000000000004 2018/05/06 00:12:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0xfffffe6d) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/72) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) write$fuse(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10) recvmmsg(r1, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0xa8, &(0x7f0000003cc0)=""/4096, 0x1000}}, {{&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0xffffffb2}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x989680}) 2018/05/06 00:12:28 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x40006, 0x4, 0xd01e, 0x400000000000062}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x400000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b52, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r0, &(0x7f0000811000), &(0x7f0000fbbf1a)=""/230}, 0x18) 2018/05/06 00:12:29 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaff09ffffff86dd60d8000000000000000000000000aa09000000000000400000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50020000907800354b11565e4182ac41c300e33722e383da036f06ebac5d12c5503df4df6ea6b0f32b02b4"], &(0x7f00000002c0)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0xfdef, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x400002, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/05/06 00:12:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x3000000, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:29 executing program 0: ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000280)) move_pages(0x0, 0x8, &(0x7f00000000c0)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff8000/0x3000)=nil], &(0x7f0000000100)=[0x3, 0x3], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/59, 0xfffffea8, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/06 00:12:29 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:29 executing program 1: socketpair(0x5, 0xa, 0x800, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000380)={{0x8, 0x4}, 0x0, 0x2, 0x40, {0x1, 0x80000000}, 0x7ff, 0x7f}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x80800) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000100)={'lo\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000400)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'tunl0\x00', r3}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000000c0)={'gre0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) getsockname(r1, &(0x7f0000000000)=@nl, &(0x7f00000002c0)=0x80) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x140c2, 0x0) openat(r4, &(0x7f0000000300)='./file0\x00', 0x0, 0x11a) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000000200)={0x100, 0xaf, 0x8a, 0xffffffffffffff00, 0x3, 0x8}) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000240)=0x80) setsockopt$sock_void(r1, 0x29, 0x400000032, 0x0, 0x13000000) 2018/05/06 00:12:29 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:29 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020e00000100000600000000000a0000000000000000000000000000010000000000000000030005000000000002000000000000000000000000000090d0cfeaeb36a9c8560156970000000000000000008d97ae1ca7f498ff8848e9ff759432d3334b970e2822563cbfa0e58bdae975d69691bdf744f7d16fd7f1f8be33ebdd7f95589d93ae3a90c02ef79fed033ba5f6a6cdb59a8b2e7b3c90a4c70c611b687536c63af3f027b69edfeb6cc1d142f9a9667fb2b01fc6a41fe975737c3e9e2119c632a82a8a2b58dba22a464a9258bb4a41442bf05798264086b27faa7e94f4a4350917e112322e7aab4f1ca766c6853caaa2836237d17484a4da7aeb83e40942d038e7ea915bdb58c66b4c5e76047853e443e97c0cd3bc31595bd2bba331a4e8645893"], 0x50}, 0x1}, 0x0) 2018/05/06 00:12:29 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10503e, 0x0) pwrite64(r1, &(0x7f0000000000), 0xfffffdcb, 0x0) fchdir(r1) getsockname$netrom(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000000c0)={@multicast2=0xe0000002}, 0x8) socket$inet6(0xa, 0x1, 0x7fffffff) 2018/05/06 00:12:29 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0xf, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:30 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="effd0000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:30 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x280000, 0x0) finit_module(r0, &(0x7f0000000040)='\x00', 0x3) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000000180)=""/252) 2018/05/06 00:12:30 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0xffffff9e, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:30 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000), 0x0) pkey_alloc(0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x80400, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000680)=""/126) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/vhost-', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x9) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000002b00)='./file0\x00', 0x0, 0x0) geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007240), &(0x7f0000007280)=0xc) r4 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000180)={0x0, 0x6, 0xffffffff, 'queue1\x00', 0xaa}) read(r4, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000080)={0x800, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000540)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000003c0)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00000002c0)={0x0, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x5e1, &(0x7f0000000280)='vlan0\x00', 0x400}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x8, &(0x7f0000000700)=""/97, &(0x7f0000000500)=0x61) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x0, &(0x7f00007fb000/0x800000)=nil) readlinkat(r5, &(0x7f0000000040)='./file0\x00', &(0x7f00000005c0)=""/168, 0xa8) 2018/05/06 00:12:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345"]) 2018/05/06 00:12:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101100, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'lo\x00', 0x5}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000000c0)=""/92) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xd2, "ca23135a4eba53444c53d368ef5f2a313a8f9cdc0e5b4108f363f0e75530c25db5ac2c79b878ebe902d53f900f47ca9e6c564619e10c75bb5c678ab366f08e96bfe63de5f04e40423943d0d97357daa18765e2c86460d4cb822ba1147dc42d87c0fb2f8506bf019c96fdaab9e5f0a572e06178c8330d9a0b9af7bd603e86948db0c7534c630cfd9ee0cb1d64627ad51e64ee4bc2bd1c564ac245314b2d7fbd6f1c9d086358b910bc137cf95439764b5c5d6ff6e323b4b7b550e85c41179defa1cbf6971a7d4c1ce25f50c1e4784e6511b90a"}, &(0x7f0000000180)=0xda) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r1, 0x53e}, &(0x7f0000000340)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="200000002d000b0196821e80f8a518126a8100000000de0000030008", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/05/06 00:12:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x200000000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000040)={0x2, 0x9, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x4e6d, 0x0, 0x0, 0x70bd2b, 0x34ff}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x70bd2a, 0x34ff}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x1}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e22}, @sadb_lifetime={0x4, 0x2, 0x2, 0xaa, 0xfffffffffffffff7, 0x9}, @sadb_x_policy={0x8, 0x12, 0x3, 0x1, 0x0, 0x6e6bbb, 0x1ff, {0x6, 0x6f, 0xba, 0x8, 0x0, 0x1, 0x0, @in=@rand_addr=0x3f, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, @sadb_key={0x1b, 0x9, 0x660, 0x0, "438a023c5e4880e8a7e6063d7a7d6df8da6ac4db2fabd1546bd52783034d150eab14a1ce43ca9792d05dcfead6463f160af7070f29276d3f2de548f7cca97917f31a9a7d9471bed202d0d2ef62affd892e8bd68220ef0e390ea9a4e417cd231b53728e062b61fc0dec81b9fef41e95c7e624653c72e0ef3aa33a3142e52b9e262893ffabdd49d4f1bf4e2403d6224d00437d4b41af42f625191b7c210f0b26ed586809f97b56701ae7d340097a8e7dd695667b456de7252826a18172f23f8cf883d765e205fd1aa3e0ed53d9"}]}, 0x180}, 0x1}, 0x3) 2018/05/06 00:12:30 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet(0x2, 0xb, 0xff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x64, "41f52acaf41b71638978db022c05fb15df2a2bd24eb95d8f12ac0670e34de1865e3a8666b6ee1b7740e908109f03486cd7510a64d3e5947f966670e4a06984a1bf432bf9b0a9d856215e8f8cf4c44112027f8deaeddd335b4da5257d91ef8f42359bffba"}, &(0x7f00000000c0)=0x6c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) 2018/05/06 00:12:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0xffffff7f00000000, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:30 executing program 0: r0 = socket(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x1000000000000012, &(0x7f0000000100), &(0x7f0000000140)=0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/05/06 00:12:30 executing program 5: socket$alg(0x26, 0x5, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40000000000000, 0x0) sysinfo(&(0x7f0000000000)=""/35) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/06 00:12:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="37d2a4b1b419bf"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80080, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000040)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/06 00:12:31 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:31 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="0f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:31 executing program 5: r0 = socket(0x1e, 0x805, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x76) r3 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_RESERVE(r3, 0x401070c9, &(0x7f00000000c0)={0x0, 0x2, 0x1}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000100)=""/63, 0x3f) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@multicast2=0xe0000002}, 0x8) 2018/05/06 00:12:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x40030000000000, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:31 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x9) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000500)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1dece1b54faa7171c655b03d56b27b", 0xf}], 0x1, &(0x7f0000000540)}, 0x8000) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000980)="152adbbedee2ea378307d95da44b830021a4582b3e79cbff38b2e9e8484fd9c5b4f4f92d8db21e3ff649a8103464446806d509efe09e", 0x36}], 0x1, &(0x7f0000001080)}, 0x0) 2018/05/06 00:12:31 executing program 3: socketpair(0x3, 0x1, 0x1f, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000240)=0x34) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmsg$kcm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000440)='"', 0x1}], 0x1, &(0x7f0000001bc0)}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000340)=[@in={0x2, 0x4e22, @rand_addr=0x401}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x88) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000002c0)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1, 0x400000}}, {{&(0x7f0000000000)=@hci, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000140)=""/240, 0xf0}}], 0x2, 0x0, &(0x7f0000000b80)={0x0, r2+30000000}) 2018/05/06 00:12:31 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0x0, 0x80}}, 0x10) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x3, 0x70, 0x3ff, 0x5, 0x2, 0x3, 0x0, 0xd48621c, 0x0, 0x1, 0x2b, 0x2, 0x5e, 0x800000000000000, 0x10001, 0x4, 0x3, 0x8, 0x3f, 0xffffffffffffa3aa, 0x956a, 0x1, 0x8000, 0x40, 0x4, 0x2f1c, 0x5, 0x80000001, 0x0, 0xffffffffffffffff, 0x200, 0xfb, 0x8000, 0x0, 0x4, 0x1, 0x7, 0x2, 0x0, 0x8, 0x1, @perf_config_ext={0x9, 0x8}, 0x40, 0x8, 0x1, 0x7, 0x8, 0x7, 0x2}) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x9, 0x1, 0x6, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x40000000000005c4}, 0x20) openat$cgroup_procs(r3, &(0x7f0000000140)='cgroup.threads\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) fstat(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000240)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/06 00:12:32 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:32 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="10000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0xfffff000, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:32 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000002000006, 0x5011, r0, 0x800000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002380)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0xfffffffe) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000000)="3b22f9b7a5487af913762e1e121faef6149697c5978e75078962b29161cd89d724dab9593100e09c73773e04d25b4f83fe282534c856ceb094ba3cbffb52bf06bf2443462a50f3d604a1390a31bf7d774cb2c25b50ecfb61ada96c3a") 2018/05/06 00:12:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x8000, 0x4000000000, 0x800}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0xff, 0x1, 0x3, 0x0, 0x7fffffff}, 0xc) syz_open_pts(r0, 0x80100) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) write$fuse(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @fuse_notify_delete_out={0x6, 0x7, 0x8430}}, 0x28) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in=@rand_addr=0xac4, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0xb48, 0x4e20, 0x40, 0xa, 0x20, 0xa0, 0x3b, r2, r3}, {0x10, 0x3, 0x4, 0x0, 0x5, 0x2, 0x9, 0x8}, {0x3, 0x81, 0x302, 0x1ef}, 0x9, 0x0, 0x2, 0x1, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x7, 0x3, 0xfffffffffffffffb, 0x7, 0x9e55, 0x12a9c0000000}}, 0xe8) 2018/05/06 00:12:32 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0fe], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000140)}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4200, 0x0) listen$netrom(r3, 0x7) 2018/05/06 00:12:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0xf00, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:32 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="c00e0000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:32 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:32 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') r2 = gettid() setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001500)=@broute={'broute\x00', 0x20, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200041c0], 0x0, &(0x7f00000014c0), &(0x7f0000005300)=ANY=[]}, 0x78) stat(&(0x7f0000001480)='./file0\x00', &(0x7f0000001600)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001800)='/dev/vcs\x00', 0x20007d, 0x0) r4 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000300)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003a00)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003b00)=0xe8) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000001400)={"62726f757465000100030000000000c0a45507814f9da4e400fe00", 0x0, 0x3, 0x1000, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f0000000400)=""/4096}, &(0x7f00000000c0)=0xffffffffffffff49) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) r6 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000004000)={0x20}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r6, 0xc10c5541, &(0x7f0000003ffc)) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = dup3(r3, r7, 0xe79441f3effddec3) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000000200)={&(0x7f0000000100)=""/254, 0xfe}) memfd_create(&(0x7f0000000000)='\x00', 0x0) fremovexattr(r3, &(0x7f0000001780)=ANY=[]) r9 = socket$netlink(0x10, 0x3, 0x7) write(r9, &(0x7f0000f72fd9)="2700000014000707030e0000120f0a0010ffe400f6070000ff000000078a001f05080039007500", 0x27) recvmmsg(r9, &(0x7f00000005c0)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/3, 0x3}, {&(0x7f00000003c0)=""/212, 0xd4}], 0x2, &(0x7f0000000540)=""/111, 0x6f}}], 0x1, 0x0, &(0x7f0000000600)={0x77359400}) clone(0x8000, &(0x7f0000001580)="4b6bde723026d7", &(0x7f00000015c0), &(0x7f0000001680), &(0x7f00000016c0)="25ef3f100ad0c512674404cd3de22a0460b78a6cf6e89a6bba329ff8c3dc4cad2cc61b0625bef489ec6982935fb566cfa428fe2c6fab50aa1fee35279e3357b6223dfa73e4707ee1e6c2a0a0c47aaef4c6bd3bce553441a1e74936119468d5a9154785dcc0d9e0334090ea2ddee2e87cafea4b0c4c8f7e6fbd7da42343de8fe8a2417a") readv(0xffffffffffffffff, &(0x7f0000000300), 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r8, 0xc0045516, &(0x7f00000017c0)=0x101) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000480)=0x84) 2018/05/06 00:12:32 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0xc7, &(0x7f0000000f80), 0x0, &(0x7f0000002480), 0xdd}}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x9fdf, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, @in={0x2, 0x4e23, @rand_addr=0x3}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x98) socket$inet_dccp(0x2, 0x6, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xffffffffffffc4d0, 0x20000) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x2, 0x1f, 0x9, 0x9, 0x0, 0x7f, 0x6400, 0x6, 0x8, 0x1000, 0xfffffffffffffff7, 0x80000000, 0x1, 0x5, 0x2, 0x101, 0xffffffffffff1f42, 0x4, 0x575, 0x86e, 0x401, 0x6, 0x4, 0x8, 0x6, 0x6, 0x1ff, 0x2, 0x10000, 0x6, 0x5, 0x9daf, 0x4, 0x1, 0x6b86, 0x5, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x1, 0x200, 0x7, 0x1, 0x8, 0x1, 0x10000}, r1, 0x1, r2, 0x9) 2018/05/06 00:12:33 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000540)={0x303, 0x33}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000000)={&(0x7f0000000240)}}, &(0x7f0000000340)=0x18) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) accept$packet(r1, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x28f) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x8000, 0x0, 0x0, 0x3}, 0x1c) 2018/05/06 00:12:33 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="5f000020160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0xc00e, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:33 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e22, @rand_addr=0x8}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)) recvmmsg(r2, &(0x7f00000061c0)=[{{&(0x7f0000001e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006180)=""/1, 0x1}}], 0x1, 0x0, 0x0) 2018/05/06 00:12:33 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) timer_create(0x3, &(0x7f0000000040)={0x0, 0x3e, 0x3}, &(0x7f0000000080)=0x0) timer_delete(r1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='eql\x00') setsockopt(r0, 0x114, 0x400000005, &(0x7f0000000040), 0x0) 2018/05/06 00:12:33 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d00000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:33 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') r2 = gettid() setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001500)=@broute={'broute\x00', 0x20, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200041c0], 0x0, &(0x7f00000014c0), &(0x7f0000005300)=ANY=[]}, 0x78) stat(&(0x7f0000001480)='./file0\x00', &(0x7f0000001600)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001800)='/dev/vcs\x00', 0x20007d, 0x0) r4 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000300)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003a00)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003b00)=0xe8) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000001400)={"62726f757465000100030000000000c0a45507814f9da4e400fe00", 0x0, 0x3, 0x1000, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f0000000400)=""/4096}, &(0x7f00000000c0)=0xffffffffffffff49) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) r6 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000004000)={0x20}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r6, 0xc10c5541, &(0x7f0000003ffc)) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = dup3(r3, r7, 0xe79441f3effddec3) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000000200)={&(0x7f0000000100)=""/254, 0xfe}) memfd_create(&(0x7f0000000000)='\x00', 0x0) fremovexattr(r3, &(0x7f0000001780)=ANY=[]) r9 = socket$netlink(0x10, 0x3, 0x7) write(r9, &(0x7f0000f72fd9)="2700000014000707030e0000120f0a0010ffe400f6070000ff000000078a001f05080039007500", 0x27) recvmmsg(r9, &(0x7f00000005c0)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/3, 0x3}, {&(0x7f00000003c0)=""/212, 0xd4}], 0x2, &(0x7f0000000540)=""/111, 0x6f}}], 0x1, 0x0, &(0x7f0000000600)={0x77359400}) clone(0x8000, &(0x7f0000001580)="4b6bde723026d7", &(0x7f00000015c0), &(0x7f0000001680), &(0x7f00000016c0)="25ef3f100ad0c512674404cd3de22a0460b78a6cf6e89a6bba329ff8c3dc4cad2cc61b0625bef489ec6982935fb566cfa428fe2c6fab50aa1fee35279e3357b6223dfa73e4707ee1e6c2a0a0c47aaef4c6bd3bce553441a1e74936119468d5a9154785dcc0d9e0334090ea2ddee2e87cafea4b0c4c8f7e6fbd7da42343de8fe8a2417a") readv(0xffffffffffffffff, &(0x7f0000000300), 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r8, 0xc0045516, &(0x7f00000017c0)=0x101) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000480)=0x84) 2018/05/06 00:12:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000)=0x8, 0x2bd) r1 = dup(r0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) 2018/05/06 00:12:33 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x34000, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:33 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000240)={{0x401, 0x4}, 0x1, 0x4, 0x5, {0x9, 0xfffffffffffff945}, 0x7, 0x5}) write$rdma_cm(r2, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r2, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r3}}, 0x48) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000200)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="712ba428c94c"]}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000002c0)=0x100000000, 0x4) ioctl$TIOCEXCL(r0, 0x540c) 2018/05/06 00:12:33 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="e03f0300160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:33 executing program 5: syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f00003b5000)={0x1, 0x0, [0x0, 0x9b4, 0x0, 0xa80]}) 2018/05/06 00:12:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x1, 0x3f, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/99) 2018/05/06 00:12:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0xf0ffffffffffff, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:34 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc08c5336, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/05/06 00:12:34 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000240)={{0x401, 0x4}, 0x1, 0x4, 0x5, {0x9, 0xfffffffffffff945}, 0x7, 0x5}) write$rdma_cm(r2, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r2, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r3}}, 0x48) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000200)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="712ba428c94c"]}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000002c0)=0x100000000, 0x4) ioctl$TIOCEXCL(r0, 0x540c) 2018/05/06 00:12:34 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x89a0, &(0x7f00000000c0)={'bridge0\x00'}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x220001, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0xa3) accept(0xffffffffffffffff, &(0x7f0000000100)=@rc, &(0x7f0000000180)=0x80) 2018/05/06 00:12:34 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="effdffff160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x400300, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:34 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="f51a06000000000006"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x654}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x4}, 0x8) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/06 00:12:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x0, &(0x7f0000000180), 0x0, 0xffffffffffffffff, 0x10000000}) io_setup(0x3, &(0x7f0000000000)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x800, 0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x6a4f, r0, &(0x7f0000000040)="c6e22f1be092de4e88b83444acb50bf8c70eaa4eaf667391b19a1ce12a800a5b8feee2e289109ca447502a90ee5376201367cfc0cc40a142dbccce02f3ec8cf773a623c46df47db3a6a3c95ad89640b0bfd0bb86d7266b42b307043542e785fbea10580faa9579be3b85396a60296d213893272630badf365d8c0d6041", 0x7d, 0x2, 0x0, 0x1, r3}]) 2018/05/06 00:12:34 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:34 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x105000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000300)=0x7) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="7000ffdbdf31e8b90700000000ea5c00001f0000", @ANYRES32=r1, @ANYBLOB="80002b07080006004e2100001400010000000000000000000000ffffac1414aa"], 0x38}, 0x1, 0x0, 0x0, 0x20008004}, 0x4004040) socketpair$inet6_udp(0xa, 0x2, 0x1800, &(0x7f0000000280)) 2018/05/06 00:12:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0xf000, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:34 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000240)={{0x401, 0x4}, 0x1, 0x4, 0x5, {0x9, 0xfffffffffffff945}, 0x7, 0x5}) write$rdma_cm(r2, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r2, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r3}}, 0x48) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000200)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="712ba428c94c"]}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000002c0)=0x100000000, 0x4) ioctl$TIOCEXCL(r0, 0x540c) 2018/05/06 00:12:34 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:34 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000000080), &(0x7f0000c12000)) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/26, 0x1a}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xfffffffffffffee6) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x24101, 0x0) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0x7, 0x2, 0x81, 0x7fff, 0x0, 0x7916, 0x10022, 0x1, 0x7, 0x7, 0x0, 0x8, 0x9, 0x17, 0x669, 0x200e, 0x9d72, 0x6, 0x2, 0xfff, 0x3f, 0x2, 0x1000, 0x2, 0x9, 0x0, 0x2, 0x1ff, 0x40, 0x7, 0x8, 0x4, 0x0, 0x9, 0x0, 0x20, 0x0, 0x3f, 0x2, @perf_bp={&(0x7f0000000280), 0x4}, 0x280, 0x2, 0x0, 0x1, 0x0, 0x8000, 0x9}, r3, 0x3, r0, 0x0) fchown(r0, r1, r2) 2018/05/06 00:12:34 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x100000236) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c000000000011907800000000e000000100004e2100089078d5b6a9e42eff1dc09d76d9c96d827970495328c37e92437eaa8bf2b52917f604983d7dc8113cda93592b7edfe500810e9296acc2cd09df8cd10ca1ba7a8c24683e33"], 0x0) 2018/05/06 00:12:34 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x420800) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0xf627, 0x1, 0x8, 0x6ebe}, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087705, 0x4000000000800000) 2018/05/06 00:12:34 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="c0000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:34 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x1cc50f60d60085dc, 0x108) prctl$intptr(0x1d, 0xfffffffffffff2fd) clock_nanosleep(0x0, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)) iopl(0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x204002, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x2, 0x4) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000180)=0x10) timer_create(0x0, &(0x7f0000000380)={0x0, 0x6, 0x0, @thr={&(0x7f0000000200)="0884aa8cf09caf4f7fb9165ad7e818bfd86ab756ead308ae3d93290c72873df6007c64ee321b6e664a6dfde732ef8db29ff7d12c0664a438da6dfd29ca695569b5b4826aa22f2934f26a94be894bb6e6c7ea89b834a22729aed3dc11d63edf3360b145301ea14531bb5223ea505de2cbccb0557a64ded8431fe714ab9f862aba1c6afd3ae3cb647becbbfa650affdf445c8e7e57c616cd6f10a88d454531043fd7217e28ef96f6b5aa6ce2101240a634e89dbb18095d28f85d7e629e836c78d00817b9be26fb77d1c87f39ef4a014984e5d69555f09185c3230685a3fac8c0bead8ef1e2c546", &(0x7f0000000300)="7f2112f623e9cff3b0f9bd5b866811e316a8a33be74355db8e0d5b58e368dda7737b35269fe2f57b7017e8036e3fd911575f1106008fc0c6b8110d148cc92a9251167376909f537ce3b9e80b8b779e1afb26c9689dd9b292dc17046885fac47543f1775281c14a237562b9b158206c"}}, &(0x7f00000003c0)=0x0) timer_delete(r2) 2018/05/06 00:12:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0xf0ffffff00000000, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:34 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000240)={{0x401, 0x4}, 0x1, 0x4, 0x5, {0x9, 0xfffffffffffff945}, 0x7, 0x5}) write$rdma_cm(r2, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r2, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r3}}, 0x48) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000200)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="712ba428c94c"]}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000002c0)=0x100000000, 0x4) ioctl$TIOCEXCL(r0, 0x540c) 2018/05/06 00:12:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000006c0)={0x400, 0x9}, 0x8) r3 = fcntl$getown(r2, 0x9) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000780)=[@in6={0xa, 0x4e22, 0xfffffffffffff7e1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x2c) ptrace$setregset(0x4205, r3, 0x200, &(0x7f00000005c0)={&(0x7f0000000080)="449ed0dd6831a7fb44eca4221b1fb01abfec082aa7d0ee6f0ba9db0ece7da2bd3fb0", 0x22}) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) r7 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$SG_NEXT_CMD_LEN(r8, 0x2283, &(0x7f00000007c0)=0x65) read(r1, &(0x7f0000000800)=""/50, 0x16) r9 = fcntl$dupfd(r7, 0x0, r6) ioctl$DRM_IOCTL_RES_CTX(r9, 0xc0106426, &(0x7f0000000880)={0x6, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x1}}) ioperm(0x20, 0x3, 0x0) setrlimit(0x0, &(0x7f00000008c0)={0x101, 0x4}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r7, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r7, 0x54a0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000640)=0x1, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000000480)) r10 = dup2(r5, 0xffffffffffffffff) bind$bt_l2cap(r10, &(0x7f0000000040)={0x1f, 0x0, {0xd, 0x8000, 0x8, 0x0, 0x5, 0x6}, 0x0, 0x5}, 0xe) preadv(r10, &(0x7f0000000400)=[{&(0x7f0000000140)=""/100, 0x64}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/66, 0x42}, {&(0x7f00000002c0)=""/115, 0x73}, {&(0x7f0000000340)=""/14, 0xe}, {&(0x7f0000000380)=""/71, 0x47}, {&(0x7f00000004c0)=""/220, 0xdc}], 0x8, 0x16) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000a00)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/05/06 00:12:34 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:34 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000340)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f0000000180)='.', &(0x7f00000001c0)='hostfs\x00', 0x1002, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='.') r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1c1000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x3ff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r1, 0x400}, 0x8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)) 2018/05/06 00:12:35 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d00], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:35 executing program 5: syz_emit_ethernet(0x2e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb8100250008060001080006040000aaaaaa4edc0a6218be6fedb6ee0b19d99332aaaaaaac1414bbaaaaaaaaaaaa00000000"], &(0x7f0000000040)={0x0, 0x0, [0x39c]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0xffffffffffffff7e) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) [ 485.804096] QAT: Invalid ioctl 2018/05/06 00:12:35 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f110000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x9effffff, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:35 executing program 3: r0 = socket$inet(0x2, 0x2000000000003, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) pread64(r0, &(0x7f0000000000)=""/233, 0xe9, 0x0) flock(r0, 0x1) 2018/05/06 00:12:35 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000240)={{0x401, 0x4}, 0x1, 0x4, 0x5, {0x9, 0xfffffffffffff945}, 0x7, 0x5}) write$rdma_cm(r2, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r2, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r3}}, 0x48) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000200)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="712ba428c94c"]}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000002c0)=0x100000000, 0x4) [ 485.879233] QAT: Invalid ioctl 2018/05/06 00:12:35 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) [ 485.941273] 8021q: VLANs not supported on lo 2018/05/06 00:12:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x1000000, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:35 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x2, 0x22000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x41) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x8e}, &(0x7f0000000180)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000200)={{0x2, 0x7fff}, 0x20}, 0x10) 2018/05/06 00:12:35 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x101800) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {}]}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) fchdir(r0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f00000000c0)=0x1000, 0x4) ioctl(r0, 0x4, &(0x7f0000000100)="bc89d226dd5d2a84ccc881f101b3a336257020a0386af35d687484abc313dfe6e10870e1fab3f5ef13652a3701182419ce0ff26d6d3b04f12c118aa8948812057921a1bede09c8") getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) connect$packet(r0, &(0x7f0000000200)={0x11, 0x6, r1, 0x1, 0x3, 0x6}, 0x14) splice(r0, &(0x7f0000000240), r0, &(0x7f0000000280), 0x6, 0x7) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000300)=&(0x7f00000002c0)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000340)={0x0, r0}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000380)={0x1, 0x0, [0x2, 0x404000000, 0xe5e, 0x3, 0x100, 0x1, 0x101, 0x100]}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x140, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000400), {[{{@arp={@empty, @empty, 0x0, 0xffffff00, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0xff, 0xff, 0x0, 0x0, 0xff]}, 0x6, 0x2, 0x80000000, 0x2, 0x8, 0x20, '\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x0, 0x10}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x2, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1b}, 0x4}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x6, 0xffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) fallocate(r0, 0x3, 0x3, 0x7) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000940)={0x71, 0x5000}) bind$ipx(r0, &(0x7f0000000980)={0x4, 0x0, 0x5, "e8418702dbdd", 0x6}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000009c0)=0x80) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000a00)={0x2}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000a40)=""/199) read$eventfd(r0, &(0x7f0000000b40), 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000b80)={@multicast1=0xe0000001, @empty, r1}, 0xc) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000bc0)) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000c40)={0x6, 0x3}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002580)={0x0, 0xdb1c0}, &(0x7f00000025c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002600)={0x0, 0xfffffffffffeffff}, &(0x7f0000002640)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002700)={0x0, @in6={{0xa, 0x4e24, 0xffffffffffffff01, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x400, 0x416}, &(0x7f00000027c0)=0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002bc0)={0x0, 0x3}, &(0x7f0000002c00)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000044c0)=@assoc_id=0x0, &(0x7f0000004500)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004540)={0x0, 0xb4, "76760be375eaefcd8f44a1071fb2736e6bf80e7a6c6ec6697fd7d24ffb64cfddaa78004c1188f136c9beb655896ed174f8084ae4bd9abdb8a16a7a45dc5395d5511fa36596df84fc1a2d63df6462bc0794f9f601288e7f69bc3807a05a32a89cb7001fb8b75cf9adb68ce2e6390222132df11e6e2f261cd7bc3dc2e184215b36aaf76a7d9d646dbcbd5ac2c455d7b76a1139e351a01c64c1a18baffed23c944acbd6437cd5eeaf7e8c2613ad9663744f59812a75"}, &(0x7f0000004600)=0xbc) sendmmsg$inet_sctp(r0, &(0x7f0000004700)=[{&(0x7f0000000c80)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f00000020c0)=[{&(0x7f0000000cc0)="5ad69d63042b3b7a8f1ac9f0ed16b8eee8b387f1690e323c16ac004db31b9c5fabf7a068ffb9f9053a4e79c86c6bdc46da006e8be132aa668d0e97874a4b59d59b658ed00b66e919abcfc0babcc1662452f8b6e1abf86fc393db2bceaa79bd8f6ee55b2c9a93ecf10eea8b7cb397c6879dea2efa0f8d516e02aa1e0f9933864a0088937c9fdd45417c90bb893368c0fb9168650d969fc51bf318636bd60895e45fcb422d1b149e861011ea0481f45bff8c3c2d575ec9929a68fc4afa5a89aa2afc474620630e", 0xc6}, {&(0x7f0000000dc0)="2980d3c9fab79996fcd46a5a987de912705697d5350748db60f276763958da7d3feb9c5d206c7fad5306f7c0439eeced528e04d3c1cd4686f626eac43baf39a5327ca7e3a9c9f61428a340b9c43205dbc2802ced033cc0afad19551c07e193cc4f0d0ecb1662e44095138daa508ff8a73bb9d33cf96549465cd6331de80e979375982e", 0x83}, {&(0x7f0000000e80)}, {&(0x7f0000000ec0)="cb96e6e704e291acf606321182ab36f368e9a192f26d6a627434098ffb8900546665649d02dee3446844f9f9cdd42ea944042717bd6d4fa93f66528a760a065a682d0e801b7fd781a4213c99860043558d7a70fb39638b23aed95486d8363a65f097f7dcc3149401e753aebbb9a0b4ca973156894847c8318778712defdc3e454d735043d93144aa5073bdb2e153232b3c309401584497c90e", 0x99}, {&(0x7f0000000f80)="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0x1000}, {&(0x7f0000001f80)="ccc630e9b10c8f1b6048dcbeaf1215619918bfa19cf0369720f604b4925c0cdcc40ba4d1c41a3e4577473670507cfcfa09abfde2cfd5eac323732498006faceff00629e971dbfcd75fb90e3db7685ab9c2acd3294fde58b4323b268a6fdf31bcf8e0a46a80fea0d01847da12231c0cea9790b383", 0x74}, {&(0x7f0000002000)="e188d86d4028db2d8892fe0cdb5bd538bf946614b1e4f726ef14904e262b41b544c7c170a9b7d16a93b01c84774a70de6399c651c06e8ac4819980731426c1887296bbcb38aa07fea42b4352ab3ab7c463375827486297df12da1ca907d5a3a694a7a748558fee34a124433965635db45dc44fd654aa5825c85de39c5653d3fc49d56c23543c01cdbae3c8d4774d0dcbd0bb37ea45883f617fedeb", 0x9b}], 0x7, 0x0, 0x0, 0x8000}, {&(0x7f0000002140)=@in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000002180)="57abbd8d4a28a70aa3abc06338b5583df9e9a0c08a8c92fb0d51f1f2cd0cda5e8c26c8c931ebba", 0x27}, {&(0x7f00000021c0)="c1bb5300f5553a667006a6e42935bd860cffe112e3f939c380cc81e09197951e12894c9b2f4234536335bc412f425a586e0272a8d59a986c0186dc0bc852b88385f7080d05cd80effe69ebe9926676c59a446deda0675886a29d8fb30965d412ac7e902a769cfc514695323b4250e9ef0ba8f3439394c52f2c20e820516e589466aefdbb25f34c11528e4dfb35dacda0164c7294d5a28e188276758f95459ad1824d47093422686f50f5a641bff4b60582e442e73445cf39c9de305b06dda2b22a93ab080866922daee812205dc2889e52a8ad9f221cdbab40735a6cf1ed54c6ae5a7fcc639fe9eb19e0fb1cec91b3cd27543de4", 0xf4}, {&(0x7f00000022c0)="03253bebf7bc2f3b1809a8191e3830bf1ef3d79b958f62d56b6984dc1b9cddb4044c7bd19fbea4cbd2aebda41fd717978c95d05d908d85625baf5c580093d2a093b04f5e3e683f11112f433125e6cc6d9b0718f177e235b2c393805d56c21c4384e84ab82b98bdbcb5551e4f77a8142ad637b85f956f5874e6d3b27d96d70589bf195e312cc3eec53f84d194806183bb6ff2b8be1ff4fcac449054fb15116c0aea7201671e9c22601c82e4dd0de33e8c74f8ac3293f906dfb579341b1498c9a3ad2cf1e9751a56e5b63f77189f0d1fde4dcddef52283064094671562ecd2516afe71408805bc2733", 0xe8}, {&(0x7f00000023c0)="33f94ff6f4b20b104c65b693d1554a092373a955200ef70eb376c397723f64af16fdc16038ddead0e01eb4cb347d48", 0x2f}, {&(0x7f0000002400)="6351087eb8ff8072c5871da9855120f00947b01bda2dc3726e6a140a23045c417b4999553eee37525da7b8348f050670c090b6eb109a7c510fe8cbfa3a1f632136ff32c12bfac1d0e223629c92a6844fd45d4b1857aaf4eff09d55cd7a43c254ff625aa14dee570439402706ed93f85cff19c61a39dc224e1a735b05481eae87443d56fb1b27717994c9e846b430ca875c091bdeedf9e9dcec50b1029925b6c751cbae4a961317963be69d5edbf262f7c4468b34c6f4f4c12324b86b3fd5c2e76b5b33a1e40e79eec61673f25fd5fa16121d12c59d7c51008e", 0xd9}], 0x5, &(0x7f0000002800)=[@authinfo={0x18, 0x84, 0x6, {0x4}}, @authinfo={0x18, 0x84, 0x6, {0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x6, 0x8, r2}}, @init={0x18, 0x84, 0x0, {0x5, 0x64, 0xff, 0xcb}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8000, 0x1, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x8001, 0x4, 0xfffffffffffffff9, 0x401}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xffffffffffff0001, 0x200, 0x8, 0x528f, 0x1, 0x800, 0x5, r4}}], 0xf0, 0x4040010}, {&(0x7f0000002900)=@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002940), 0x0, 0x0, 0x0, 0x80}, {&(0x7f0000002980)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1000}, 0x1c, &(0x7f0000002b40)=[{&(0x7f00000029c0)="8ee55be96b03468125b56e3179750f684368bc00346604d4f3d5f5aad19481fb3d3f45d56457bdc46e832636", 0x2c}, {&(0x7f0000002a00)="0e184561579c18959d1cd807d2d3ee61acb14c670d25601668ba304ddd7edce5ebd3af97722a1d0edd0e8abf16f41c1501964ef61e2ace49ede8f1609197e4831b0a", 0x42}, {&(0x7f0000002a80)="ed34a91a8c142ee0169431a4b86524fc6b7caf0d2cb7e066351b5c4dfb548f690eb0e1137dfb0029", 0x28}, {&(0x7f0000002ac0)="69587ded8d7a9997dfdfec35bd58f42285531491418e97858429377c0958c5343e5d5288b17a434368999b2dc778d205b653b12ba43e0aa4f854b685", 0x3c}, {&(0x7f0000002b00)="2e6e994aec5b9c594bec93bec8fb1783515a01f601c650", 0x17}], 0x5, &(0x7f0000002c40)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x10001, 0xf, 0x1, 0x3, 0xffffffffffff0001, 0x8, 0x9, r5}}], 0x30, 0x20000800}, {&(0x7f0000002c80)=@in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xdd}, 0x1c, &(0x7f0000002f00)=[{&(0x7f0000002cc0)="c83a3a19d819be78a23e8ef138785138375e721417962ccb0f13b4e5253e6f276ed7bed8c6c16ea39728b8fece9fc8177ec9634d2e2cf18bdd13e7839a9d17e46e8ea5174ed7b32bc45c466be1e87e8395ef98e3b1bcc5bc5413b26c31d6928508825e903254f7d9060fd1cc548fb55b930a8b1c8d6cf001f5bf2a54202f1f55e3807ef3b1b2e1b81ae18bca0f852d67cc7bdd14", 0x94}, {&(0x7f0000002d80)="8f6737e3ba636f1c98bbf14cb803d3fe3af8179d815f1f57e542d2ff910b0e012855a524a6654d593af4ef163de42e046f7e030511f430929b3f5ee4c95f84c4cf6bbc7b0a2cebc93f657a69af8b13e55bb7f43b571ac0a9a4d276d264bdd0f92e817b7d92cd6cbd78a2df61448d7aa41c6886f7f03c9c5e26a84fc367c8ff33032a7ce8bfb3a6a7a9caad46c7b57dd496603213", 0x94}, 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", 0x1000}, {&(0x7f0000004040)="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", 0xfc}, {&(0x7f0000004140)="b313b17ae27bf0009246a367c554a153731101cb002401821f8ace16a56a17320db79bf6574e1a62fd9378ec97dc26a77a7d6322100a2e7544a409743f7d8b36407ec6e21f1ac0a734f571ce30e4be06ed2bee2bf116f5a39ff8273c4ad66609c7acacb797fec2c94094f7714fdb96321c95480e4105a92ac7ac356817b7733618583e4c57cfd5841d8b4c90b528d2239b5ce652348b5546b336e2628103438a839818a43cd11792117a63df49d13351c189f5a42894cfdd3f7deae24e1ea64b9662b7c64a9042f492cbd8e5e384ed1fae9c3797825b8b1c328aaea3b70880de560d80931d6f3bfae2b8845e", 0xec}, {&(0x7f0000004240)="acd8145a1b8508a59e63d238644dba444ac6c23e8ab57ce2ff5c192cc114c933d0cf6dde1d7449e44789956a7a68cd344516d7e2d172bb33ea579677ab7fbfed56da30d157f13f58e4a0730057390b86b209fc29126f9294688654dd4e13a211bfaf3583daea6e6f4da51c57d20b21", 0x6f}, {&(0x7f00000042c0)="f702d8b4527589c3eb1cd9", 0xb}, {&(0x7f0000004300)="2d6ff967167d161ddeac7dd9f5d9d1a2b12ad47e01adcc9f498a076d7e7df74b337f150ba8", 0x25}, {&(0x7f0000004340)="de47a2afc829ee87bcac7458b0656ae43b2900c59db748b244c75918b7b5046f95372dc194960e1ae0a1d583c5ea9a5bb256f5f00b269195ff18abcde0c3d5bc5e1c9950a4d98c22936b9e45273a09011ea224ca66", 0x55}, {&(0x7f00000043c0)="3bb9163841bcbe132e4022", 0xb}], 0x9, &(0x7f0000004640)=[@prinfo={0x18, 0x84, 0x5, {0x10, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x7, 0x8, 0x13a1, r6}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @init={0x18, 0x84, 0x0, {0x800, 0x0, 0x5, 0x100000001}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffc01, 0x6, 0x3, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x6f, 0x2, 0x10001, 0x3, r7}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x1d}}], 0xb8, 0x4008000}], 0x6, 0x20044044) 2018/05/06 00:12:35 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="290000001900ff09c8413a64000000020a1381c0793c6d1fc76302000d0009000959fbadfe843f064c", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x8}}, [0x5, 0x7, 0x5, 0x10001, 0x1, 0x4, 0x5, 0x7, 0x7c, 0x9, 0x10001, 0x5, 0xffffffffffff0000, 0xb99c, 0x1]}, &(0x7f00000000c0)=0x100) 2018/05/06 00:12:36 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f1e0000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:36 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000240)={{0x401, 0x4}, 0x1, 0x4, 0x5, {0x9, 0xfffffffffffff945}, 0x7, 0x5}) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r2}}, 0x48) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000200)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="712ba428c94c"]}) 2018/05/06 00:12:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0xffffff7f, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:36 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:36 executing program 5: getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', ':em0\x00'}, &(0x7f0000000100)=""/4096, 0x1000) r0 = creat(&(0x7f0000001100)='./file0\x00', 0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001140)=0x80, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2}, 0x20) 2018/05/06 00:12:36 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x90a4, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'team_slave_0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="0f00000020000000050000001f000000f69100000200000006000000107100090300000008000000bf00000002000000880c0000060000003000000000004ed462c0da5064ddc175ccd0c3cf00000101000007000000989600000900"]}) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getgroups(0xa, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) setgroups(0x6, &(0x7f0000000500)=[r1, r2, r3, r4, r5, r6]) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 2018/05/06 00:12:36 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84800) accept$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x8, 0x4) semget(0x3, 0x3, 0xfffffffffffffffd) 2018/05/06 00:12:36 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000001ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x5, 0x9, 0xf, 0x10, "15255afe13776b8ed9b8b69770ae7f49e6362d111a31041e77daf6ee205b58ae21936a6f2fbe1e23afa8877b6dc2ba6eb2dc2f6d6755ccd5d1ea4445c969c079", "3494e456eb6cd5c56403a04f486fa87f7b1cbf73598cc4a0d024ba8063ee93c2", [0x6, 0x6dcc]}) r1 = memfd_create(&(0x7f0000000200)='\x00', 0x2) r2 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x9, 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000240)={0x7, 0x6, 0x80000001, 'queue1\x00', 0x9}) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x7fffffff, 0xde92b7e04920ecba) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000001c0)) close(r1) write$binfmt_elf32(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x117) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/05/06 00:12:36 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0xec0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:36 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000140)='attr/keycreate\x00') ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000040)) pwritev(r2, &(0x7f0000001400), 0x10d, 0x1) 2018/05/06 00:12:36 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000240)={{0x401, 0x4}, 0x1, 0x4, 0x5, {0x9, 0xfffffffffffff945}, 0x7, 0x5}) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r2}}, 0x48) 2018/05/06 00:12:36 executing program 2: r0 = socket$inet(0xa, 0x8000f, 0x7) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000007c0)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr}, 0x0, 0x40, 0xcf1a, 0x200000cbe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10001}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x3, 'ifb0\x00', 0x4}, 0x18) 2018/05/06 00:12:36 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='pids.events\x00', 0x0, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x200, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000002cc0)={'bridge0\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000002d00)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xfffffffffffffbff, r4}, 0xc) accept$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) sendmsg(r1, &(0x7f0000001580)={&(0x7f0000000200)=@hci={0x1f, r5, 0x3}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000280)="2a95d0010daed87ff5304424dc95fd9cd38c21551da0", 0x16}, {&(0x7f00000003c0)="34e730ceb5a69122716e431441c0f146b47682e51c029517070bba84c32812aa65e9812af27bc0f73d4a34643530d06cbae117565428e2e993e85caf4906e30b50e6405170b60af620ec9d3e9dae3c99782f6ddedf4d5f9b9a85ea822ccb1b4be8cfb04495f125d72a7c57f460f0643101422bf5b9b8b7bde604b05978b388e9a6a253b4f9cd5d061dc0fb89c727c8a3d7b59b8fee91ca086d81ea1b2963e66ead58e80db6d5324c0709cee10df062e79d5187fd6564bd4280ddecf5c8ca8fe4583cc9fedc39ce108990fb8d8bbfc1fc26a310e95246db3558672d91de55ecb168dfec7670", 0xe5}, {&(0x7f00000002c0)=',', 0x1}, {&(0x7f00000004c0)="c3e0bb950761c88d7028dc8dc234430fbcb8e6db447ce3dbd5f74015ddd8b9bdfc0dfaa849b32d0bf37af45991a33f16fe2e38667d67", 0x36}, {&(0x7f0000000500)="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", 0x1000}], 0x5, 0x0, 0x0, 0xb236aadd713eda88}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x9, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000017c0)=ANY=[@ANYBLOB="01000000001600007c000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000005b3cdd3d4040ca000989897003310d476a24f368f23eba8f4ff64534fa34ff32c39f952bca366c371bd50a0611c2220ee4fcccbc0f32c2013c758f62d6f8994603fc2a626766d49c8fc7dcd76b611e54b7fc"], 0x1) 2018/05/06 00:12:36 executing program 3: clone(0x0, &(0x7f0000000000), &(0x7f0000000180), &(0x7f00000000c0), &(0x7f00000002c0)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8e, 0x10000) accept$ax25(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) waitid(0x0, 0x0, 0x0, 0x41000006, &(0x7f0000000480)) 2018/05/06 00:12:36 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f1a0000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x2, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:36 executing program 5: r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) ftruncate(r0, 0x200000) read(r0, &(0x7f0000000000)=""/50, 0x26) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x9287, 0x4) 2018/05/06 00:12:36 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0xd) ioctl$VHOST_SET_VRING_KICK(r0, 0x7b9, &(0x7f0000000000)) 2018/05/06 00:12:36 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:36 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000240)={{0x401, 0x4}, 0x1, 0x4, 0x5, {0x9, 0xfffffffffffff945}, 0x7, 0x5}) write$rdma_cm(r1, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x48) 2018/05/06 00:12:36 executing program 2: sched_setattr(0x0, &(0x7f00000000c0), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000100)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/06 00:12:36 executing program 5: capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000100)) r1 = semget$private(0x0, 0x4000000008, 0x40) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000280)={0x8, 0xfffffffffffffff8, 0xffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000000080)=""/54) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0x40, 0x900, 0x1f, 0x4, 0x0, 0x315, 0x5, 0x1, 0x80, 0x1, 0x3, 0x7f}) semget$private(0x0, 0x2, 0x2) 2018/05/06 00:12:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x300000000000000, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:37 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:37 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$getflags(r0, 0x408) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x2, 0x0, &(0x7f0000000140)="d9c97030300bbd15cc1658551c428e51a9b7f22b8e439d34fdd8f6fc1abab6f3e7c071a99e3f50b1a67a59ad42f9fafbaba9a843bafad8a25677c662d0c2957087cf1cb8677f37d193c497e8d899660c65b766aa236d0d2d8577919178c1b7a2c1e3a0769318e80ade36a12d7c5b4991b259e5f281c17bdf889314cafb00d283ce800ceb903155a23e81df59eb457282355e8aa482e3c72f6f010edf741ae62a3e8e85feb65ea8c133cdabf41918bf4f6636", 0xb2) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0x48) 2018/05/06 00:12:37 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000240)={{0x401, 0x4}, 0x1, 0x4, 0x5, {0x9, 0xfffffffffffff945}, 0x7, 0x5}) write$rdma_cm(r1, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x48) 2018/05/06 00:12:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) munmap(&(0x7f0000a5e000/0x3000)=nil, 0x3000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0108000000000000014d564b004693efd80001"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/06 00:12:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x9effffff00000000, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:37 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f079100160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:37 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:37 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0xf204, 0x0, &(0x7f0000008000)}) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x21013, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=ANY=[@ANYBLOB='\fb\x00\x00'], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x3c, 0x0, &(0x7f0000e49fb8)=ANY=[@ANYBLOB="016340400000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f000069d000)=ANY=[]], 0x0, 0x0, &(0x7f0000ef9000)}) clone(0x0, &(0x7f0000592ffe), &(0x7f0000bb3000), &(0x7f0000362000), &(0x7f000046e000)) 2018/05/06 00:12:37 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x400, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000140)={0x8001, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000040)=""/185) 2018/05/06 00:12:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcd}, 0xfd52) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xca12}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0xfffffffffffff000, 0x3f, 0xdb, 0x8}, &(0x7f0000000240)=0x98) 2018/05/06 00:12:37 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000026c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffdfffffc}) syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x1f) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0xb) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/06 00:12:37 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000240)={{0x401, 0x4}, 0x1, 0x4, 0x5, {0x9, 0xfffffffffffff945}, 0x7, 0x5}) write$rdma_cm(r1, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x48) 2018/05/06 00:12:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x5c08, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:37 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001180)) mq_notify(r0, &(0x7f0000001140)={0x0, 0x24, 0x6, @thr={&(0x7f00000011c0)="613ffed06f4fa4ad2587abecbfea68570e51e2e0ce18388954d7045327f5929394016d7a36bc33150a36052b735f7e650665e17fbc3ad24a5b3687ac74a19f983ecf7cd2edd95b77a3b4ea2d445bec014352a539ae6dff586eae51", &(0x7f0000001240)="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"}}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, r0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/05/06 00:12:37 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) [ 488.318397] binder: 31997:32004 unknown command 25100 2018/05/06 00:12:37 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f001d00160007f2000094ffa4000800000000000000000000000000030004", 0x1f) [ 488.348363] binder: 31997:32004 ioctl c0306201 20004000 returned -22 2018/05/06 00:12:37 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r2}}, 0x48) 2018/05/06 00:12:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x800000000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000400)="b9700000400f3266baf80cb8d2e40182ef66bafc0c66b80f0066ef2e3e660f63e70f01c8b9530a00000f32c4c1795b1166b87a000f00d8b9530300000f32360f01cb66ba420066b8000066ef", 0x4c}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/06 00:12:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@pic={0x8001, 0x3, 0x9, 0x8, 0x10001, 0x80000001, 0x0, 0x3, 0x6, 0xfffffffffffffffd, 0xfff, 0x5, 0xffffffffffffff00, 0x4, 0x6b}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000000870100000000000000000000000000002c3717d1641f036f3f832ccbec089be89c743ab1c396c86ab4dbaf0c5a805b7fcb0dd60b674a64772d1bb30e5cc4bd19e48cedcf1626ad58bd7a12c080876dbe33ac8ad718d32385fb43ac27b7bed9521342d110797b07e5a30b0991d05478d08aded09ea6715a7dfbeaf62fda0ccfcd6dc7c1938ba523dd8272bdce5a4f8598c45fb22ade8fca7128f9445df3e5859f23d48f4a5b11052336"]) [ 488.415108] binder: 31997:32004 got reply transaction with no transaction stack [ 488.423621] binder: 31997:32004 transaction failed 29201/-71, size 543805440-0 line 2763 2018/05/06 00:12:37 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) [ 488.604782] binder_alloc: binder_alloc_mmap_handler: 31997 20000000-20002000 already mapped failed -16 [ 488.645552] binder: BINDER_SET_CONTEXT_MGR already set [ 488.659806] binder: 31997:32004 ioctl 40046207 0 returned -16 [ 488.682639] binder_alloc: 31997: binder_alloc_buf, no vma [ 488.688297] binder: 31997:32056 transaction failed 29189/-3, size 0-0 line 2971 [ 488.697987] binder: 31997:32004 unknown command 25100 [ 488.703282] binder: 31997:32004 ioctl c0306201 20004000 returned -22 [ 488.710078] binder: 31997:32004 got reply transaction with no transaction stack [ 488.717596] binder: 31997:32004 transaction failed 29201/-71, size 543805440-0 line 2763 [ 488.742615] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/06 00:12:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x85c, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000000)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0xff, @rand_addr=0xf55, 0x4e22, 0x2, 'fo\x00', 0x1b, 0xe49, 0x23}, 0x2c) 2018/05/06 00:12:37 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000f00160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:37 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec00000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:37 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:37 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40045408, &(0x7f0000000080)) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r0, 0x0, 0x7ff, r0}) 2018/05/06 00:12:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0xfffffffffffffc51) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x4, 0x1800) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000000c0)=0x9) 2018/05/06 00:12:37 executing program 0: r0 = socket(0x10, 0x400000000003, 0x0) write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001580)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000001600)=""/92, 0x5c}, {&(0x7f0000001680)=""/179, 0xb3}, {&(0x7f0000001740)=""/193, 0xc1}, {&(0x7f0000001840)=""/124, 0x7c}, {&(0x7f00000018c0)=""/83, 0x53}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/161, 0xa1}], 0x7, &(0x7f00000000c0)=""/52, 0x34}}, {{&(0x7f0000002b00), 0x80, &(0x7f0000002c80), 0x0, &(0x7f0000002cc0)=""/160, 0xa0}}], 0x2, 0x0, &(0x7f0000002e00)={0x77359400}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x4) [ 488.748281] binder: undelivered TRANSACTION_ERROR: 29201 [ 488.753820] binder: send failed reply for transaction 65 to 31997:32004 [ 488.802104] IPVS: set_ctl: invalid protocol: 255 0.0.15.85:20002 fo [ 488.810394] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/06 00:12:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x7, 0x4}, {0x6, 0x1}, 0x10001, 0x7, 0xe22e}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000009c030000000040988e000000470f000000000001000040"]) 2018/05/06 00:12:38 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:38 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e6370750086298d", 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_migrate\x00', 0x2, 0x0) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) r3 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@pppoe, &(0x7f0000000140)=0x80) removexattr(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)=@known='trusted.syz\x00') setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000200)=@security={'security\x00', 0xe, 0x4, 0x818, 0xffffffff, 0x178, 0x178, 0x178, 0xffffffff, 0xffffffff, 0x748, 0x748, 0x748, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@ipv6={@empty, @local={0xfe, 0x80, [], 0xaa}, [0xff000000, 0xffffffff, 0xffffffff, 0xffffff00], [0xff, 0xff000000, 0xffffffff], 'team0\x00', '\x00', {0xff}, {0xff}, 0xbf, 0x3, 0x5, 0x22}, 0x0, 0x140, 0x178, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1, {0x1, 0x9, [0x4e20, 0x4e24, 0x16f, 0x4e20, 0x4e24, 0x4e23, 0x4e23, 0x4e20, 0x4e20, 0x4e21, 0x4e21, 0x4e24, 0x4e22, 0x4e21, 0x4e21], [0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1]}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x2}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x2, 0x7, 0x4}, {0x7, 0x41, 0x1}, {0x3e6, 0x39, 0x46720a4d}, 0x3f, 0x6}}}, {{@uncond, 0x0, 0x230, 0x270, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0xed, 0x9, 0x0, 0x9, 0x2, 0x64, 0x20}}, @common=@rt={0x138, 'rt\x00', 0x0, {0xffffffffffffffe1, 0xfffffffffffffff9, 0x7ff, 0x8, 0x2, 0x1, [@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}, @loopback={0x0, 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @dev={0xfe, 0x80, [], 0x18}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0xe73b}, @empty, @dev={0xfe, 0x80, [], 0x1a}, @loopback={0x0, 0x1}], 0x5}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x7, 0x20, "710720f3ac4fd3f725b0e073c9f44ec0be09812466f93377432d757a2b33"}}}, {{@uncond, 0x0, 0x338, 0x360, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x8, 0x5, 0x9, 0xc8c5, 0x31, 0x2, [@empty, @remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @dev={0xfe, 0x80, [], 0x14}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, @dev={0xfe, 0x80, [], 0xb}, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}], 0x6}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x1, 0x0, 0x8, 0xb096, 0x4, 0x4, [@dev={0xfe, 0x80, [], 0x1f}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @dev={0xfe, 0x80, [], 0x19}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}], 0xb}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x1, 0x6, 0x10000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x878) 2018/05/06 00:12:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x200000000000000, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) [ 488.847422] IPVS: set_ctl: invalid protocol: 255 0.0.15.85:20002 fo 2018/05/06 00:12:38 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:38 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f008100160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:38 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x20) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0x1000001) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100), &(0x7f00000000c0)=0xffffffffffffff8b) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x67cc0434364e1a94) r3 = dup(r1) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/06 00:12:38 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:38 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x42) get_mempolicy(&(0x7f00000a2ffc), &(0x7f00000000c0), 0xfffffffffffffffc, &(0x7f0000132000/0x2000)=nil, 0xa) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/154, 0x9a) 2018/05/06 00:12:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0xf000000, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:38 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000100)='/dev/zero\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000180)={0x93b, 0x2, 'client0\x00', 0xffffffff80000006, "0428a8d07572b052", "e6ab513a08ef342b8133f5483a546a0007ff1f77ff3f58b87a6de1608e817951", 0x8, 0xd73}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x42, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000080)={0x69c9b74e, 0x40000000000000}) epoll_wait(r2, &(0x7f00000000c0)=[{}, {}, {}], 0x3, 0x4) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/05/06 00:12:38 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:38 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:39 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000), 0xffffffffffffff22) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e21, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x7b}, {0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7d03}, 0x1, [0x6, 0x101, 0x10001, 0x2, 0x4, 0x2, 0x584, 0xfffffffffffffffc]}, 0x5c) r2 = getpgrp(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x3, 0x6, 0x3, r2}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) timerfd_gettime(r3, &(0x7f0000000180)) 2018/05/06 00:12:39 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x108) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r2}) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000e9a000), &(0x7f0000999ffc)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r4, 0x8}, 0x8) 2018/05/06 00:12:39 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f030000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:39 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004600)=ANY=[@ANYBLOB="0002854f21bbb88c0104000000000000", @ANYPTR=&(0x7f00000045c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000004640)=@set_option={0xe, 0x0, 0xfa00, @id_tos={&(0x7f0000004340), r1}}, 0xfffffc43) 2018/05/06 00:12:39 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0xf0ffff, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x40) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x49, 0x0, 0x40000001}]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x4b, "b4be42287306a146f4491713e6dfa494a0d9912595dd1cce682b2562d3dd54042e4ae54d8aa73a1aae952403628e9bf037ecbf331b99d6211ff59d81abce88d17433e6546aed1df09fbb6e"}, &(0x7f0000000040)=0x53) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x4, 0x1f, 0x6, 0x800, 0x7}, &(0x7f00000001c0)=0x14) 2018/05/06 00:12:39 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r2}}, 0x48) 2018/05/06 00:12:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x1cd981, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffff8, @empty, 0x1}}, 0x0, 0x5, 0x10000, 0x401, 0xcd}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x3}, &(0x7f00000003c0)=0x8) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x1f, 0x501001) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000200)=0xffffffffffff5cf9, &(0x7f0000000240)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x24c2, 0x0) lookup_dcookie(0x0, &(0x7f0000000080)=""/26, 0x1a) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000000140)=""/36) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000002c0)=0x3) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') pread64(r3, &(0x7f00000001c0)=""/8, 0x103e8, 0x0) 2018/05/06 00:12:39 executing program 0: r0 = socket(0x6, 0x7ffff, 0xfffffffffffff157) write(r0, &(0x7f0000000000)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800160000000000", 0x24) 2018/05/06 00:12:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0xfffffff0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:39 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r2}}, 0x48) 2018/05/06 00:12:39 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f140000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:39 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x402470, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001440)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001480)={0x7, 0x1, 0x9, 0x4, 0x5}, 0xc) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') 2018/05/06 00:12:39 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00142f00fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="8000070000000000"], &(0x7f00000002c0)) 2018/05/06 00:12:39 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'syzkaller0\x00', 0xb}) recvfrom$ipx(r0, &(0x7f0000001380)=""/4096, 0x1000, 0x40000040, 0x0, 0xfffffffffffffcfc) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0xfffffffffffffffc}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000200)=""/8, 0x5a, 0x9f) 2018/05/06 00:12:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x3, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:39 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r2}}, 0x48) 2018/05/06 00:12:39 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x10001, 0x1) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000480)=""/50, 0x32}, &(0x7f0000000040)}, 0x22e) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000000c0)={0x302, {{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x0, 0x4, [{{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e24, 0xcd73998, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, {{0xa, 0x4e21, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e23, 0x8, @empty, 0x7}}]}, 0x290) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/06 00:12:39 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x5c08000000000000, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:39 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f100000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:39 executing program 1: openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:39 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5c, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@loopback}}}, &(0x7f0000000200)=0xe8) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000240), 0x4) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f00000000c0)=0x6, 0x4) 2018/05/06 00:12:39 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r1 = open(&(0x7f0000000340)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) accept4$inet6(r1, 0x0, &(0x7f0000000240), 0x800) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/108, 0x6c) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000280)={0x3, r2}) r3 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r3, &(0x7f0000012ff6)='./control\x00') renameat2(r3, &(0x7f000003aff6)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) 2018/05/06 00:12:39 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d09f80)="ff55d36cffba04365d0000000000000101000000", 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064dfeb)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0xc9) 2018/05/06 00:12:39 executing program 2: r0 = socket$unix(0x1, 0x8000000003, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x9190, 0x100) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000140)={0x1, 0x7}) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x82000, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x7fffffff, &(0x7f0000000080)=0x2) accept4$unix(0xffffffffffffffff, &(0x7f0000e41000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000000c0)={'sit0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/05/06 00:12:39 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x300, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:39 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000a00160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:40 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:40 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x7, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000180)={{0x3, 0x1, 0xffff, 0x3, 0x1ff}, 0x8, 0x2, 'id0\x00', 'timer1\x00', 0x0, 0x15f40ba4, 0x401, 0x4, 0xdaa}) move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000004000/0x3000)=nil], 0x0, &(0x7f0000000280), 0x0) mbind(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000140)=0x4, 0x3ff, 0x0) 2018/05/06 00:12:40 executing program 5: r0 = getpgrp(0x0) process_vm_readv(r0, &(0x7f000001df80)=[{&(0x7f000001d000)=""/109, 0x6d}], 0x1, &(0x7f000001dfa0)=[{&(0x7f000001df93)=""/110, 0x6e}], 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10082, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000040)={{0x5, 0x2, 0x29, 0x4, "d0e42dd86ed9baa4376266db18cc09f754fd56416feb8be65b88a12c716ffbc078e6ed7619516c3b4429059e", 0x1}, 0x0, [0xd5, 0x5, 0x7be, 0x3, 0x1, 0x6, 0x80, 0x4, 0x10000, 0xffff, 0x125, 0x800, 0x8, 0x8, 0x7, 0x7ff, 0x6, 0x3, 0x2, 0x5, 0x3, 0x8, 0x100000000, 0x5, 0x8, 0x1000, 0x2, 0x2, 0xa7, 0xa2c, 0x1, 0x10001, 0x3, 0x40, 0xffffffff, 0x6, 0x100000000, 0x7, 0x1, 0xffffffffffffffff, 0xa8, 0x1, 0x3, 0x2, 0xeb2, 0x2, 0x7, 0x3, 0x4, 0x9, 0xfffffffffffffffd, 0x4, 0x9f40, 0x1, 0x5, 0x0, 0xc1, 0xaec, 0x4, 0x7, 0x8, 0x5, 0x200, 0x6, 0x7f, 0xff, 0x4, 0x5, 0x1e, 0x8, 0xb0, 0x7, 0x101, 0x4, 0x6, 0x800, 0x80000000, 0x3, 0x81, 0x31, 0xffffffff, 0x5, 0x0, 0x800, 0x0, 0x800, 0x81, 0x401, 0x9, 0xfb6b, 0x2, 0x7, 0x81, 0x1, 0x0, 0x8, 0x5, 0x7ff, 0x1, 0x4, 0x7, 0x800, 0x5, 0x9, 0x3, 0x9, 0x2, 0xfffffffffffffff7, 0x8, 0x2, 0x1, 0xa6, 0xa5, 0x1, 0x6, 0x2, 0x4, 0x80000001, 0x12a, 0x5, 0x9, 0x1, 0x1, 0x946, 0x200, 0x3, 0x3864, 0x93c], {0x77359400}}) 2018/05/06 00:12:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0xfffffffffffff000, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:40 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f1c0000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:40 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="6e6574eea9094f3dc4") sendfile(r0, r1, &(0x7f0000000000)=0x900, 0x6) 2018/05/06 00:12:40 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x2100) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000340)={0x0, 0xee, 0x7, &(0x7f0000000300)=0x2}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, @empty, @dev={0xfe, 0x80}, 0x0, 0x0, 0xfffffffffffffffd, 0x100, 0x0, 0x0, r3}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000580)) preadv(r2, &(0x7f0000000540)=[{&(0x7f0000000380)=""/98, 0x62}, {&(0x7f0000000400)=""/160, 0xa0}, {&(0x7f00000004c0)=""/121, 0x79}], 0x3, 0x0) connect(0xffffffffffffff9c, &(0x7f0000000100)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x80) 2018/05/06 00:12:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000400)={@remote={0xfe, 0x80, [], 0xbb}}) r1 = fcntl$dupfd(r0, 0x43b9d7d7c122a9c2, r0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000000)={0x6, 0x3, [{0x1000}, {0x400, 0x0, 0xa66}, {0x3, 0x0, 0xffff}, {0x401, 0x0, 0x48}, {0x10001}, {0x800, 0x0, 0x3}]}) socket$inet6(0xa, 0x6, 0x4) 2018/05/06 00:12:40 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:40 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x1010, r0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xcc, "9f63c0c47bb488ffaf7f3d408cb9f5300d94e0ce8a73f6e7d27ade8e506a143158f5ff8f1aa5c460c371837c274be7b8c85cb9693377360cb2ed78bd38e2639904bb2d4e4ed50d5b7e13df8e44ddf9739d64f31149c3dbe1a1ae72cdb96814ab68702615b0ea5827c54ba9ef00f66bfcd103c2f8881364eab40405ad2cba662545c9541e2aab710ada1f4148d2f21f88d8c083fab3a3f9f3213e83d701fccff809c78b9ebe0e732c8309a5ee9391ab0996a7733f0dd742d94cd86dde3a987344e400656c2ec90934ca4f60f2"}, &(0x7f0000000280)=0xd4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x2, 0x5, 0x9, 0x80, 0x6, 0x1, 0x10001, 0xff, r2}, &(0x7f0000000300)=0x20) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e21, 0x6, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x87, r1, r3}, {0xfffffffffffffff8, 0x7, 0x9, 0x100, 0x1ff, 0xa2, 0xc57, 0xab}, {0x1, 0x3, 0x5, 0x7fff}, 0x29540, 0x6e6bbb, 0x2, 0x1, 0x1, 0x3}, {{@in, 0x4d4, 0x7f}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x34ff, 0x0, 0x0, 0x8, 0x3, 0x2, 0x3}}, 0xe8) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000540)={&(0x7f0000000500)=[0x9, 0x5, 0x4800000, 0x1000, 0x4, 0x0, 0x0, 0x6, 0x2], 0x9, 0x81, 0x7f, 0x2, 0x8, 0x1190, {0xfb, 0x8, 0x8001, 0x80000001, 0x4, 0x9, 0x6, 0x15, 0x1, 0x8, 0x1, 0x3, 0x23, 0xc60, "b9a20d0a794fe3302c2cf28a86ae1b94a528b762c2cae96fd3c2bfec0173a932"}}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000005c0)={@empty, r1}, 0x14) nanosleep(&(0x7f0000000600)={0x77359400}, &(0x7f0000000640)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000680)={0x0, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000006c0)={0x80, r4}) r5 = socket(0x1b, 0x80806, 0x6) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000700)) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000740), &(0x7f0000000780)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000a40)={0x0, 0xa, 0x5, 0x6, &(0x7f00000007c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000ac0)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e24, @broadcast=0xffffffff}, 'bcsf0\x00'}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000b40)={@empty, r1}, 0x14) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000b80), 0x4) sendto$llc(r5, &(0x7f0000000bc0)="f5267488b2f7cf612fd745842349021f1c2f61da9fa6b4db75755830bf7fd49443c62fb1b0d565e84af8156f38cfa453d3721231eb5ed32eea4aecb60db6e3b7bfc5ae6f118db7f30e2a040a423562bee14732fa5ab39c7d8df9f8dc08fdef19782352fa8b28a9152ba240db62185bbf9b83a447e2ee18b8b8675093a533f1e98b3cac88a648e2fd0c977d20c8c70b6889c4d1cda04bd89684ade189d84ba62a1a523c6d296b206bba344276683d0f0d051cef2ffa55b8785945dde8a6d9c8ec3441bdb4f8c0c9bfbf1ec63be88218277f4082f43747314c31cf80ffd30c", 0xde, 0x48000, &(0x7f0000000cc0)={0x1a, 0x30e, 0x3, 0x100, 0x22, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d00), &(0x7f0000000d40)=0xc) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000d80)={0x303, 0x33}, 0x4) execve(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e80)=[&(0x7f0000000e00)='+\x00', &(0x7f0000000e40)='bcsf0\x00'], &(0x7f0000000f40)=[&(0x7f0000000ec0)='/proc/sys/net/ipv4/vs/backup_only\x00', &(0x7f0000000f00)='*-vboxnet0vmnet1} \x00']) r6 = eventfd(0x2) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000f80)) ppoll(&(0x7f0000000fc0)=[{r5, 0x8115}, {r5, 0x208}, {r6, 0x10}, {r5, 0x1000}, {r6, 0x80}, {r0, 0x200}, {r0, 0x80}, {r5, 0x10}], 0x8, &(0x7f0000001000), &(0x7f0000001040), 0x8) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000010c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000001200)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001100)={0x94, r7, 0x401, 0x70bd2c, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x912}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x2}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x94}, 0x1}, 0x800) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001240)=0x7, 0x4) 2018/05/06 00:12:40 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x400) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x4}, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x0, &(0x7f0000acbff8)}, 0x8) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000180)=""/165) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score_adj\x00') 2018/05/06 00:12:40 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f070000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:40 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d00], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0xf0ffffff, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:40 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85512, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) r1 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="b395ad296a604edf4654494e517e6538522701fd21af72e1b3044cc36896b297ef53da18184d3a3aa1ef29ad70b47d3b233048dbad20d4d3582db97c39635b0e53a23c602f7fce8bdb6f41f710c943a4f1977040120de6263d9fd3537cea78ba1666c79d760946aad743dfb4c22c9ac304a43f4acb6587734eae31dc54fe4054d623ef450a071778dc4f226d6a8ec2580ae623e5914342daacfec6e281b2fe14e2423de3ba12eb20b9ebc9543052e1f7d4c865213ca61125683aaacc3eb45089", 0xc0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) keyctl$instantiate_iov(0x14, r1, &(0x7f00000003c0)=[{&(0x7f0000001040)="28b87389214297f693af2fdb7b580bf2d942ef74a81f9f5f27bd7084fcd935e5a991fb521dfe2d1fbea33194d00997d0b615024b445fef8b567178fc06b4c9986c314bf5812a3c687a501106027e63dffb6548a8e0d927fc2cd6de2d6fd7f273e63eed2383c74f7ed88649e1e882c0e36cd6cd4332989869e035fa35579c3c56b39df1dd28153b81fea0165d204b0ea9a6d2f3dad21b6db16bbdb9e325fe55355a2ddee5c89c94fe5f9abafa6876082fdc88f41248e0e78f6ea059a86d95b1b2111a88c8e0727802a3e372142632ca3a3312b371416208106d2692b797197797acc8c9ef669eef75e6af1db8c0e803b01a7f4e130abb31fca6d03c4b56d09a95bcac17f09f6e7a3374b9d68ed191aff3d0e4e198b7a4b5bbf2042c01f2b0c2183460534709ff347f21f756053ccd9e1555ea997feccd137ec574fe97f69b5badc8707978a1960a0c94a6dd41eebed219c084e0d61a739642c7e058bac0a626dfe7c5bc2d3e51ccb9eb7edd6f2800168366383c7451632d3a36ff74f3ea37bf85bb5ce886e04da56950d184705bf4f734921265734015e4fc34934e3fc78199eef0fb1b412b5080a50392beb705d57036e85f7aa14e5e4e2bedb274d213b6b143d0cbb1a182fd5d23b29ee834558e69840b3ed4040244cd8755451fd243a6015515a253aa810aa6ac020597d2caa4009ed54b9c1c6c5017aa8c4d77bb2fc92fae885d5f02d53756f5014a0f8617bc570de36adef4449dafce0997a91b99d8a928d01f064e0346660dc6d827119235f29dc4332635c8bbfd496264353ac04fb8becf40b4edb03eae0a528dd920d39cac8015031b45b756e7943756e228ed65fefad2340d0219b26929f2f7bbd413cc980022d73a654dddb1f4775c03d9495ee5bf14628b5a737f82ecdd689444fd8107769abda82de6d0d9fcdac9cd8a25248c6466de07e79e7c7e5e4d469a50be2b60945339a3fc1b534cad7ce2bf2d8ff7485675d582fd689ddd27b137935c54d4991e199d0fe43a1b663e58add440d192e41d21fc1cfd1a3dc5cc276ba2401d524fa728097c25c5eebc116abce9bcd11fd95bccb33164b9004f76444647df3137f80b377d70a8e3bdc7c4955af37d1cc86f69286c33bf66bd9f52b17babd04d6312dc3a839148b10b56d4335990bf2b0acd9e668e238dd4b831e3f8801cf522c400d23e1d54bfa8e13b55db8fd930f16d32692d2df3bbb431895c4d0de5b4ba9d58cedfb3ccc5a6ce6e5c2e1ef9ad84d6e4cd60751e4365815dd3ebcd623fa7e7743aaaade1772886fd4760dc008be0582ed0e713364ac4f1dc6ea3b70abb49f73e4de946b4225b34bf463ea6015af7e50a485a1066e24de80c382c5952e82da57aaf8fb14ad46196d81327262a7e931459547a0224ef31e084b70fdd1d2f34c9c7772f87705c13fe39f96075ab6ac1b64040a2434ba8754694c0a32874ef914155c2ba46557fc2082b3d29b9195b95e37ac9d7e91ef3a540e07a627e8e490b854d7aa8fd7135033444f597d14eef764eb9287e8e2d125358b859dacb2c5a632ba8a2ea02ab8fddeb63bd316f3b4bbf517289309d2029f6fed63ca0eb16f0ec487b16d30b213858640093f3f7297f8c63c629eee502d00c0ddc353556308be37674a80187abe6ff62cbc0372008228f5fa5437b5e9b92b6d79150d53afdd3288dd944d30359eda1ab8514c486e0f82147f21081f748ced5c55eb13ef97a15278fe52c1f9476b4c0ffdc83942f339b4613648e111a0cbe53e382b67cbc6b28009b8bf312232f0abf0add5f80dd674253c02d2d55376f0ed9915d8640fac66996224b9479464066fbc2f410a3635603e6da98ca983d43bd1d9f2fdc74bc156e2f2f019466e6cd590e0c7f392736be60dbf0a36f77c4fa8b72c8006b613a126c42c6f6e131fbb3f30110692215c487fd793d8674561b66648f2d62a804784f6c83b85caa06a04603e6bec36c96946832b95cb2a38306ca88f5f8b6b10f9fc876e39e3f01ac7f2eb3dc63e2108ec5155b96b015da3624147f9f3146c34154152ae68f32e360cf1d4373f12d6cdfae6aee415af60672c7be0e1e2b07d322aa3a9a957a16d1c44ebcef9c44218ccf37a7feeb0b5d46a13dd7db361ed2c751f66fdb82ba4d0f3cf3923545502be2937c474b802e6b7207486ef3fb9c7880178b99b03a910d17730a5acb4399d89b2c4155bd4fa06ba5a4df298d4e07fb206af54b84a86189287ce311a554f5b357039f3ba88288847c968ad5fe3993c48f164566f329a368d2f7e7210d8aacc260e10ca5d423830698257ca3293995d00d4b89b3193fce0041bbab9a296cba6a8b611dd4e54ffe8134932594ec44c73925eb25dd74b806d65aa0f43ccdbc39ed4e835e8f3ec59cc7be8fda92810c95bcbddbba1f79863f53ffdce1b4f26b02ee77337ca0d57c5918638180f814424a2ecd58f59f5737bc71ca1194ff16731ebffbcb4b29c6fd5ca304b7c61ec8fd787957e3ffc28b7560b45ece4c24d73d01df09e75919ff3a28fec86dd785490cd6a0011c90506fd859733f7561350f9f81b13d07f783baf82ca28e0ebbd82f90a14a1695a7567c4d35cd8a391a93ea8d2b8b8f509e9192970df09a4389a16588d6ac30136ec73b440d7c969fc595950916f2456d7d87b9b357d0be0a66f6fa9fe733025ba8763bf66e177fdf65e39fec2da67371a18c9af4d799997eff69b8c89c97df48768b03155192e71a607ea2f8c300605caa85b9655b764d1f9a7fae96bda54e8995cad105bb7ef9ba43cd949176b7d18163b899b70db4a91b4346431fcdabf3f082e9238dd9031e04c784dfd305b7c561c12758b3ea5ff4d0db1cf40f29d0ce9a93c20c653d5d5084e57afb2bdf88081cf85b593b8a3aea83e2ccc40884c4205efd84008e6d0b5f978b1bf93a394380b0877f92cace5fe5063370543ba654d4e8419119350efe66dccaab7574b22e1a4e3da54288ab7b6ec811f6c9085ff2dc86c079134de51c2c8ed5bee6b5b4b93fac5ab9486ab07f84df0eb99032829709d0062ec14bc16e43c86431399377836043b166c5dc6114bc5f08f332a6e74d1069bc2535fb7dff157c90a4bdae7cf39a7e831f0e8c99cd2872ef5fb735bd5317a5c29daf5ccd2e6d3440a80a5b581e875b2f69ed540b54a3755e6d062a6283025b347cf768b74e6f54b66cb3fe8a580c11c46739220e0d974398b3c8a60c2ba2ea3f35df5f8a4400e80ca9d92efc78542c29d288a92dfcec2a17678690e89c64c33c71e2988f8a17cc37d537c7f7fbf89cfed3005aa6d08de0909f5e4369079b754fdeb74e3c98717a064ae372faa21f1f11088f75d913b52dfb93a8eeed09111a11c81ba23c0a4abbede933cbe869da36a0bfb43c4bad8904131ecbbd56b5d6d0fdca92a2ddeff5e5141e5812e3c09e0054c126eeed507cffa193c2dbde8e18079a2eb4faa9ec4ed7f2f3805d32779daefb4fbd42ec18429e1df52c945aac060946be631c08306cee078569cd2802c0952d7c51072c8b38d42b3b47f28f5b7a2fd16a605c6b8a340959fd5934d0d6f4a4e8ce71ce0150cd6ebd6e35509669a0839cc87c8ab4f627f8c23aac8ca76c884c70f99b3ad5d7639b68bb3f97d34b02e9f7fbd7442826b630f8acf8fc47ba1ec77bd628ef4c38a55a137bf50572ebec7a862260d95dc5d45564707263fb2e695c9da892a1ae31694d97fa590d43c83cb2e21e6ecdd229979aa7f6bf8877f6260a756a04a5dd278d2d88b2f2b78f08c7d8baa04d2148ab45141f0c590500d7655d4f8f956102c3f628566859ff66b7a8df926df734ec542d47aa1707740af9dc56addcb65f7618b560cdbcfce0500ffd5d270f9ca25f18a6185d04abe14d995961c38e29139b8c0f7ba798b7eb6431d3c6c3efc7137570549c0665cfbf75f09f2b959747c27027e93dfc8ca44181e03fb1ca1dcaeece16cd5d127a1cb24331e823a2ab541657dc681757797069dfbe124aea20556969430ca443731798b55ba63153e54fe299cc9c149dffd65a804a155344723ee03ebb8d5bc7c6797f5d7efcb0e2bf446fe6f5096d082c177e8f9d19a8927d071ce6ae1976f67129558697f566856bc89bcabf54af012e87a724dbb9637c57029330f4f4c402bf79e9b388a5c6abbbfaf4f2d58bd6b47d50c30d9c4cb53c07ded1f9733efc7239db54a186d7b9e822e3d048a18129db5205f57e1c13ed1ec97ef369c1d3a3490187e4492a459d1cdb4be850e91cba3728c201962369572b5530060391722499ffaa9aac03322788eaddb563f26ff630c840ad4d8ef739594992f0aebfffdc307de9d6b81f8f3a018760b60711b5ea523e0f765f4a3a2ee206c75c47c4ca6f9cc147986c9f5440c73b2782f5a11737df8b65a6f3308a779bb441bb6dcdd5f512f733a73175eefd21b5413f310c294bc9fc160fe9fd0298785f49f8650dedcba7b5b9beeb17ea8aa12eb8ddf3494a82323608fda08881ed615caff0c280f04d5bfa2bce6143a23439a4474eccd54f0740f7c5ecd49f022be80c9458bac72aef4627e14bf276f9ea5dcfa88c0263c1d5f7cb461e1cde38bad856efb5f9df3c29209bda7ceba4268957236e5c1af6ee5b553bb917ed1003003e6afd939396fe3cc6912ec2d8fc81b9e6c0b633cafabac88df3fe105254e2c4947f1ec909903a190d383d4aa62ae4a51510a90808641fcc992c5d39e5b67db6499d29bfceae2a12effd205c10b8abfebc0b1a63e9573f720854adacca3f66172f8e4e9df24a3d1d9cae4ada96925b200fe376b2e3570ad281b638b4877027b81aeca41056fe693bc6e6af5a41d121a444cd76a1d5cd254545181e987dfe62d4abf797212000ee8df549cfbe5847b9d5d2b13f48bc5e958e4c3255ac197796e6a77785860a5a3017cdb977226bd050e5eb2d7b7b4dc434331c5da670e90c1f8b6765eb8e3b1cdab7462121ccb61245bd25a0f2ba754e8f3e58a743ff57a507a2e05ab69e510ebbf01bcf256c9f92d7aebb385ff0681f6cb2b917543b5f25b1bec0c592b0a609f72c0269479f96290ecbe7774f676b8bba156c132ebb67ba18036e940312cadc0768cd2111a6642b539a92958679a9eb68613bb1ffb6807a10d753ed121df45b7cd972b2ee59affc66ef010c44b19062406ee5dd5c97698eccb56aa1d32471e2333b506b8df1d417ab283f7ba2ab210be9bc7ad55c0ea47bff04ab0b29bd65a03dc1068db18b38d13e2910d3798cc23838cd185af0c3eee3bf5589136cac159254a7857fd986210874b89ce8b7b69234a5fa14e4c960206d69c9453426e0883b8fdce8d51c9288d496c0b91f42dfd8859e0cee4f1ec25437ffa61ad491b53a669beb398376a543fad9414728a98374a015fbe8e0bbfa0ca2bebfbb4f9019b8930eb3da9a6347b1580f0e8d6951951467deeff84888647ecfe3e622d72d4946a7b4dab1478f19608d436f26ddf01e09b8385da48638feb7672b910490281a0fa7272ef36a74d8b20233f7980a21dd18ae2409cc70c340ad92c1fb6f20d54e42ca7c4ea6222803c24e34e1c613aadc8991aecd67ada572a751cdf5c6693b71594b1ed8ba9a326cc75079bc10c56e1315a5124515b3397bca9fe96db85e706cd70055d57c633587564a03ce38ffc64f032065d65ebe3461f748c18fa440f80db4fc706be0c33e0a324212ad96bbd6fbaeae80d5f5076e9a90eaa942b8514163e0c6139356bd0d76090e0cd258591c4e13d0f4e71d8e308f1cd9e180b9ccaeb3dda4b8e3b5600327ca5c88a9ed36cadeddecc7", 0x1000}, {&(0x7f0000000140)="800b4d53d1e4777378f78db1ee1f25101a", 0x11}, {&(0x7f0000000180)="77c38d08871491a397d6e60c81f447e7bf682f23cadd7c412cc5a9542cc9f3d8918e16e7ca648091397c5ae14648a5d3fd63c0f4bc2bbac7e60fdb267214", 0x3e}, {&(0x7f00000001c0)="6abb5da873be8740d9fde0e861d4de8fbdda51a376c92674b890fa7cee7954099efbec608b4ce3e45dc1ad5a8aba51b2e6d728cdaa22e3636f917e84f8040ce978318eea79fc1000ce176e3bb2d9fb9e1522006e6f0c24383137", 0x5a}, {&(0x7f0000000240)="41ebb00878a370010b46ec1a199db9eb403dd1e3863146bdb9c0793b9ceb6f8662a692a66ccf14b91532de039b18942cee4680fc59c86396e6c40532e168787a66f615519891917d69708341e8829eccc77fc023943426cdde131753196dc9b0ff2d129321ea919d97b658d01350fa0e742edc6a76766aa8dd19c9cc0932c11f90f8998ae198a9774c7361f0e242c09135e8c3ff7b4f4ed1365b7d3825472f347ca98f572c0d724d5d0dc0ce2fc5fed46ffa788f2a", 0xb5}, {&(0x7f0000000300)="7f80a107cee88dd79130f1ee3e1c004a788066e82f2cf0ed9e0227770c70c98df1f0b367f28b84f0a0c4fe9204b51acec1d7cb00fb11939b4bf5bc45b97b392cfd0b4f4a53cb4a66145edadcbdec4a04c68219e8adc9e004c363e75e575a4699376a46b745653876738672a9983400ed578227d38fe0ae3185399b225d46553ccc18869eb503f1ed118f23ced7475d979b95ac140952463ed7399b580c9a592135be", 0xa2}], 0x6, r2) 2018/05/06 00:12:40 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) fsetxattr(r0, &(0x7f0000000140)=@known='system.advise\x00', &(0x7f0000000180)='}em1em0\x00', 0x8, 0x2) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000400)="2400000021002500ab59e4c46bd5d42c153ef0006b000420edfc00020500f90017b500f347ffea08000100e0ffffb61dd5597877a10e0a7a62770ecbf29301dc6d0557d04893a8adf7d6058acf816785b191b803ea72b864d870226456f8aea7a21e102c50e1c27de89878fbb5ed7cb754fe7eab15d1fde543ce88b3a379e6a24e8e931ff2be58e2d25498c1bdbfd096719fcb21e62f69d4c41a5773ce29802d1a886fe4f03a8e2a02f9f33267db04684db1f4c5e4010c5ce66cbae0f4baee3a0197532d74cfdf260d914228427c596f433c2a3154bfbdea5195c710efcbdc69abd07fe19f81fe662325c05f663a5160c93fa08715c4f92cba38cc888ce90e86e2d9e33b87280d7e562925368e768dd0e19f0e39e91d112833", 0x119) 2018/05/06 00:12:40 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x5c080000, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:40 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0xfff, 0xae084985d23692dd) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00000001c0)) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000000), 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80100, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x70, 0x400, 0x1000, 0x100, 0x6, 0x0, 0x2, 0x10000, 0xc, 0x101, 0x5, 0x4, 0x6, 0x1483, 0x3ca1, 0xffffffffffffff00, 0x8000, 0xeb, 0x3f, 0x10001, 0xff, 0x1, 0x100000000, 0x40, 0x20, 0x5567, 0x626, 0x10000, 0x8, 0x100, 0x0, 0x3, 0x8, 0x7fffffff, 0x8, 0xffff, 0x4, 0x0, 0x8001, 0x5, @perf_config_ext={0x10000, 0x401}, 0x10, 0xf3, 0x1000, 0x2, 0xa34, 0x9, 0x7ff}, r3, 0x1, r0, 0x1) fstat(r0, &(0x7f0000000040)) kexec_load(0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000200)="ece5d5082fa9f2fec39eb91733648ea3ec717593e9196143ff114019bd28134f5f0a03a44cea21a0208578", 0x2b, 0x40, 0x2}, {&(0x7f0000000240)="457935143def0d3e9c02bad2f0cc14c04d0577171c73619bdd45cfc64622962b116f33677e65c3133048efc8c3765c46342136e888e2142aa066e405bec24e33265d6886f5fad8bf57d7f259b2bb8864e248b5ff7ab51f716f3fbe21f01fe8be66bf27aa3f0737e90b8d53498e35a6860adc755585d37c0a84202e0ce92eb0e5c67fa5517ed928c53e2e9029dcb6d5eef8ebd6f416248c9ed89ea8b1", 0x9c, 0xfffffffffffffffa, 0x1}], 0x360000) 2018/05/06 00:12:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x80000000000024, 0x0, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f00000000c0)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000236fc8), 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) 2018/05/06 00:12:40 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f001100160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:40 executing program 2: futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000000), 0x410000000) futex(&(0x7f0000000040)=0x1, 0x5, 0x2, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)=0x1, 0x0) 2018/05/06 00:12:41 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:41 executing program 0: sync() r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951a8c18f7b8221c007a7f1c8d5", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) getpid() gettid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = getuid() getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r1, r2, r3) recvfrom(r1, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r4) syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000000800)={"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"}) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000780)="ab008000000000228505ee24df700a476993d7dcfb40fa7fcc864da37487372dce2a013bb0313795b6cfffc7361a501b11d46cd99be4dae9739e93c2e9cc3b090b7238", 0x43}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000004c0)={r6, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0xfffffffffffffe15) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000500)={0xc000000, 0x4, 0x2c}) syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') getpeername$packet(r0, &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002080)=0x14) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r4, &(0x7f0000000080)=0x5f, 0x102000004) 2018/05/06 00:12:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x2000000, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:41 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x101000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x3) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) dup3(r0, r1, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) getsockname$netlink(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$TUNSETLINK(r0, 0x400454cd, 0x80000000007) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x4000000}, 0xc) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) 2018/05/06 00:12:41 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x0, &(0x7f00000000c0)}) r1 = socket(0x14, 0x4, 0x6) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x101880, 0x0) r3 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000140)={{0x2, 0x3, 0x5, 0x4, "b351a9c97b3b6838ca3b505d8d46729015979d3c31f185e650fef746d9496c03c7bf8b78a416e8406826c420"}, 0x0, 0x0, 0x4, r3, 0xfffffffffffffe01, 0x2, "27d34e9a90931ab8e142569772eb458ac11471c01db103dcc1c2caf60bef45efe67cc73cfb369c42e6fa9156c7f4c8af58305865e443198659defe6f5bbb4de7", &(0x7f0000000100)=',selinux[vmnet0\x00', 0x10, [], [0x7f, 0x0, 0x4, 0xffffffffffff1b4a]}) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/05/06 00:12:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000008504000000cee116dfc743ca2c54e4e6"]) 2018/05/06 00:12:41 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f020000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:41 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x100000000000000, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:41 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f040000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:41 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) [ 492.550441] Unknown ioctl 19250 [ 492.557810] audit: type=1326 audit(1525565561.768:495): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=32361 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 492.558463] Unknown ioctl 4725 [ 492.640340] Unknown ioctl 4725 [ 493.313155] audit: type=1326 audit(1525565562.524:496): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=32361 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/06 00:12:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:42 executing program 5: vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000001040)="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", 0x281}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000100)=@full={{0x3, {"5676dee52b5b2a"}}, [{"45cd5921776e8c"}, {"6a0f849d6144be"}, {"489a16f71f9f5d"}, {"630d3b0c8c6c76"}, {"fc0c651ed77513"}, {"64af660bc00358"}, {"86040385cee4bc"}, {"10824c3eab320b"}]}, 0x48, &(0x7f0000000280)=[{&(0x7f0000001300)="508e61612754e40ea6ffaf3be288bc4d5ee124e0f773576917eff1b55459a0a81c4a3b366d0d72d1d230312d7101097a4ecfcd15522817d4fbc628ce6b66a86572d5", 0x42}], 0x1, &(0x7f00000002c0)}, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r2, 0x5, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x1e, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) 2018/05/06 00:12:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0xc00e0000, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:42 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x4, 0x7, 0xa000}, 0x4) 2018/05/06 00:12:42 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f001a00160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:42 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:42 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e01000)) r2 = memfd_create(&(0x7f0000000080)='@wlan1bdev\x00', 0x1) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x7, 0x8, 0x3d, 0x20, 0x9, 0x3}, 0x1c) connect$inet(r0, &(0x7f0000893ff0)={0x2, 0x4e20, @rand_addr}, 0x10) getpeername$netrom(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/06 00:12:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000080)={0x4, 0x56129a97, 0x1}) 2018/05/06 00:12:42 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:42 executing program 0: r0 = semget$private(0x0, 0x102, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x2}, {}], 0x2, &(0x7f00000000c0)) r1 = eventfd(0x4) flock(r1, 0x4) 2018/05/06 00:12:42 executing program 5: r0 = socket$inet(0x2, 0x7ffff, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000140)=0x81, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe000ffe0}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/05/06 00:12:42 executing program 2: syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x800) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x14, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="09631040", @ANYRES64=r1, @ANYBLOB="000000e4411dbf04c79b3c1e9f976eb62fa44c3c9bb2aeeba4740284e401b4914605457d3f"], 0x27, 0x0, &(0x7f00000000c0)="3395a5a66a9ab044bf45983db0423c7f0cbcf01591a5835ffba5248540df26f4b21c2f8fd18d2f"}) r2 = request_key(&(0x7f00000002c0)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="2f6465762f696e7075742f657665ee742200eadea009b13e4611d3caf919d3c072db430a0ab324736bb33ebbbba6b802df4699d74f0432564b010e10f0befccb3c12ab23a14101727dcaa0c134244c05e5c923a19ca4172b5db92bbdb73098d9e72bc1fab14fdc7e9afc4e0e4f0d389a2495d64267c53cd99ebc17c492dfa69728eb4acf166be66709507bf5cfe060b2c63afccf6b7e76bb0176286cba3538637855229b677fed5c58b37540d80c3cdd5700000000000000044cea3430c0ce25d0cef933980da3e3ee2da2b2807dc358820c00d7c8223969e57407", 0x0) r3 = add_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002900)="ec40f220c12b4d54af96a83c4b4b4f8f7acb07dff2784af262018d06f0f415a36b4fa2773888ae10f8010f8236ae07f5ee1147d671f3be86061f1521a552b2f5f1eaba01e32f6c64f8407169c34665dfbb8f21d5b0bdafae8cccd97deb3eacbab52b8f6f279dc9fdf1637dd6160187f74ef1c7e9db73d30ca68d63296c0ea04c2f0bea6f410f24dc8439e4728b40ba1f3f9eb13b891b21928398b2cacd81068037c0e6c320afcd017fed9691ef92789e7c976af70a576b1386726f4258fad8bafb35b821226e9e8f47fdce8a4f035a8987200d59d80200c6d510e18e931707fb73e6b8e636b6d97439244aa1e9de66aeb5c559ea21412f9530497169244f1ec8c32e216cd2dcefd7cdc13e9898c5a28977ae03bd16cd1a934395126f794781ebd160c59836b96c13a2bb31e56bd4372e2ac42da1e79443fcf717bea4189cb884aa57dbfeef0b97f66938032eb260cce121d8be829a466fc4f280a4b782f54524198b11cd6b3816a1d68e3ea94ef0da0bf3ac55846780b44de838854bf5c8313c6d6aa5a9989220d462b22810f0870d237daf0c9333a5309ea523f8d65604a49bf06746d84281c163102709f7e9f6518d56f546fc0161e9a71e94512d9f1302238873eb750b378c5191dd739f424ef0993e47117b1e8b3c31a0feb5bf957636f02e2e8aa8091dc1455e12c123cb1223c3eb89785d6995b17e98be642ac8de9083dd4497e71ae46a14be001155ab410f22905e6a3f0c6add135deb0e7b3495d41e81e7469d971881acd949da8faf5c8628bb09cef72d9ad155f0f557a678318c9c5bc1926f672a8f659913a17d2fc6a70562c0924502814e98209010ab1f39fbb92214f97fade89b1e5b9bbdf003d284bfef206b0446b52b79a363942f9e6393455a95248e0d1591ad4ff7bbbcfafcbe1f4db440179d571826f478d3ce62a27dff0d38b1f0c2a00a28de178dbb1cbbe4602a123df796f1304d30e9a5f53695b106b8e5646e9aca5fdb0a9c6b672e270b5014505dc7e8df4333dff506dfade39a1fa529b7538a4368c06a857140004f96758fe06914c32bb045de11dc8ea4d2935b84d24d980d3797316c2f5053bd407c0d1a483ca13f85f7f0872e43695084fc0a5848808daeaaf924112b765e7e8f1e5b3e8f401f9f97de56bcbad86ea6b657fa0f73ef05ae070f0a793b974084dfdf4162b4acb3b096c0c0ae0b7dc5cd4e8f6a33842d6522f2591b5a5f29a971c2c3726725d2104dc87bdfb46d0a363785be5620b5b9a1beb3c9ce34d449ff03d591be0a87370b23501189c40d9cd358b281687728b33022344d825ef7a7862f2e849fd8ccba4c363265fda983ce10b161dffdec3ce0a830ac9307db6f93f3e510a1a4b30e6acbee4e18471390e8612f5f6378bab9f9f55908b4a6e50705f667bb0618cfb1bdebf8bae10ee4625bc745a4ea86ddd6b9ac95858fc06de708c585f55fe950cbcf4efaf7deb6c6bd5cf067bf63058006bd47d9cbd789cdfacd86b7401d3b526ac49e18ebdc9a23c7eb0bd4b57f4d8ac9374a3d60dd3c697ddda480ca79438388d1599b6086a8c9de655f1f1562bd86f99cc6971bab7ec0bf602806dc711fc99dc43acf0006b60768da5d3f45e0445aaec36928ce7454288ffcb992beae795fefade73c8f08b9c38c7ba5318f72ed7f9cf79e36b3b6ab9c658acc9affb7e4290a6eb6b271cd6d136fa3c6bf2ae7a6b3d14c6834d250c0986674d2e23620ce1e5740265e5b25366a709e31577956fc3ad79c78e180fc673fce4de25ded7fb02cfbd1964d712ea81fb8d66898e4ba145081a1808c02e2c025711e77832a0515991acd4f9dc5d2bfaa12dc3e5b37fc18cfb539691959d2e95232248b1772107755decda6261dffb67ed4da7b695260c2640abe4ee181ab461f9407eb5b6b2a0f2ef4ddfa75eea6bb4e450c81761325fe15d121de903291f2d71a32229f9b227d05c29adb4b8f0b32ad0428b0ad03e6ca68492a72e4c92518e27dc659ed5ea01fd39acd62010625300f01fda370eab8bdec4ff45bee4b9a82f45acc00a011d1d4a12b4fa734f67364b6192b571a2a6aea68566f91a80b8c27cd3c191489829c4fcc86e29930b0b1052da39cac57a08c4184d7f9fed927295a0bb470a107e837608371e3c0c9f209c174dba2a694df56f7d9df2bf3cb9af48d9fc63e05961d8393e00bcdd8b2f2ff8b44f481d0d96227f15279c2fdfc30ccae2e3d06c24ffcdbb0263a8027b831a1e67a3a9354eb7bebcb314ed426afdbc3e4be84ca41376f6a2f7422f5b609c38f8fa97b5c4d9046f108e5e7a0737f04ae13a3560b9277d6fc76c9e41f1bd66fe958af330a99e203a0a383c30a74a72319d92c7b8ae0f1ca3e39342ce8435ec06348dfcd889b0e6dac2be80ae50bc3de438eaeeca57e6dea2e3c46bea98fbb75f463605abaeb1602ce57ce3df2e7c3df753423174232338b4933872c903f91afc29390a79a59596ac6f6fd8fef0a67a505da942a5d2f6a0519eb3031be358ee1e0ede68675a13179d5b7fc7a101a737f9ea526ffa73da64bc37f014896dd64980807fd438dfe307ec337642c7302aa03b298f2b9c66406fa314649929f21592267371ecd6f5d3ba6f91688c3b261a8b499e0b4c81cf1426a2c17c602e42198de83e39d94ec6325f284bab115a281b9eb84b401c8f2df77955c8b22b2373d3952c45926809566c974eecb2b024e3875a8583b8bd4bf220cf27af582516a3191a6d997ad06f6f432518da343f27acac4090782dde7b9e406397cda1fc6055af9699a91d4ba6e1b9193e8440d679c3ac24d67cb7e927c5987387fd41a69193e77ce1223384cc8ef351a56b27db29f7508b6c7a411570087b7fa899991cbf2f0118dd514db92cdcd1a22c3063a248cad812864d548b38715b3024e77e34c224411e6e355bf5157c26710362bd570d93ee9f1bfd54416571680ccce90bd46c6a4b25c08e03b8e651d04923bb51d42917948837c72eb8e6e764673067c886b837b54b1750ebc576eb1d1986205f7f2f6b0bb8d6b23a9db9a8380a98565c67fee5573b977c8a98298cc429f87ae04e5b0336e0600f2972c42e563a5241505ac2a066a178ed3761f28aa9df7bdac445678190c558a981c77472d649d8101c539a9838d5399b0fd3a34492af84161c2bf3a855ea87d3de8df4de5f28e09b1292c8372a9aba517ff892c5e5c27dc039824ddc06190a83e9ec32cb9ba73548ade66f5fd356bffa7729af20ef4642672a476d6b5cf551b840180103bb7485e09c4e4b44822768cc42f029f9d1881591cb5d534e624861a076c02848b4eb144be5866af6beeab85507dde6fb18046c2cb20ad512e49b7369d0b99bdcf221e7e6be7dc781f5a297063f96130a0ef1c2a03f79885f7faf2579c0e649414fd9417634d8dd05a48c495696636d9cb0244e1e99139819958265169816fe69ec674e5d041a3070a55d53e1fc0068a7e8b5cbbacd8b70dd2ba04f8439b93106a15c90f84ae297710f78f38272d08db6d1fe858321768bb636f11089a78f01aacdf86836414f9fc73d72201a3be7e461659e05935b47765f81b02e730ecbeab3851d71d5e5402556e663b28554595b75f0a4716987d5930b9073ceedc8e2b7ef948713e4538a9d0cf1f69e7ef3e6f9ca2cea08c6b71611e77958a410a57ac5b26d697567385ce13abb437aa535335f1b9a6a463c270f7dbb822b65096a77e6627ac09e05497129e63bb1ecc112fd866d7f2e525b890748afa48bfffb8168077e3a23d940e501add96ddde4817ee6526fb2533c0edd427ccba4c089ad97fbe4d5a97d0d59f3058dd34f560078df8e68deb3101290313d21c4f8dd2472aae2f7cd0f192d943185c3362833013b49a0944e10277cf0777a5d9339e63b2e103c88c5c17a54d1eb106bd2e1ce7dab11d11bd5c4b66358849c52d6b79d81599d00063a9bb7ef65fe1de7dcf10aad55d4f146948300f8461b5cc1c61c3f1d344cd8dc21bfc8b49dcd127ddbe0da0edec17c375a9f289d20104722f2f789ca7d0cf8c558e30d852b598f4d4c7233ba14193830ab84eb29aee98628e753b5c76481680eeac2cfa2e412865f51123215dc2319a8d5b8bd27c84ca6dc86db8d7a2cd9140131e2051efea9d45bcac70d4832ebab61d8f65fb5a49e38400021df8e5b41972f074ac6af118548492bb66d15818b8ef70cda05a9cf64c828626ec2bfe1326b6b6b00aaf6d11e08bf27779fd35408bdecf6cec1c96d1db9e542d55dbcd21192f1e42761ada1c95480022f833cc1818dd938ea0f88edf57339f15556e515c2104af83d03137762b51cf8341b8f8d6a05a7fee06772acf17eeb038d408ed71f0607f7e123f94338b2cdd14f1fb18014da8fbe20454be61448c8a4cd0153b66dd316f542f75ede7fa01e606527a3f654e15a2af6f8a0d062cfdedefca0a6b8d003fbc5c906c11eff1edd0f5b163b2bbddcedff9f34392ac9a581efc4e11feebeeaf93d5ccca17b42e9b3de7d7a0c7e13c2ee2e2bfacbc604bbbbd5236b2dfdada16ddf327bb6fdf18f72fb539c74c39ea0b2b9619102c6210303cb471b66800961e171cd781ae3308eae54145b83d2deb8d8da8962f68fd856a863a3678b64cc102c271aa802ae6ecb834310b9df2bb86402b44763607af4361024c2a920c4cd765372a5f7698bf37356895765dfc4943aeefe084fa344a4948a05c5589e2a6051c2a7080e0ba422b4a513469e7bd887b354282f5e1470bd864607b77a3dd1cc9d90412885173706701bba634aac759779a8dbbba64fd37ac286c60df68130f66b1bf5e2d65eaeee4aacdfd9aa067bba26988ed6b14cdc6bb0d4f94e684a87f49a0e9dc853d1f63d377172b9d3cfe15af6358855f9fcb1c275dcbb6837e70966d92bc13ba116255542083e08dd8f3735ee5cf2ba6c2aa0741a76d6b12af1063b9d8b75890485155c705415fd5cf79999a247aa3ef530679a1d1589e19e886ce6dffacaef9851905434216f60fbaa77103de92276d04ca0e6bedbb522af0520b2e77b5d7ae684f5c33d61d681e83aac53c4733d885fb6ce441be5c54c0747022fff95ef990f20c15d63bc01a5a8bca6d85d489178d16b296e07f77a60f3608d6b79977b89cd0fedc54d88658ae44bcf6f95c68a50b1631cba3061710158506e95d271d5eecf2db29887cabae18d73eb36ae59fc5d5573401dd95e2a1058711581c22e89a2cff4759f398214090ff86f5284483ee31439e63f05ec4e741d8a2db461eb888fb4d87c61d0d641e30c3e4bfab10412b9dc7178e5242104debf966f4b21b425f98b8b19bf5129c1ecfc46bed3199d2ab9c23f4ecade5019071d4bb67492ef9476d07083415dfb82f3fe0cac3fc50e16b5ab6e565c000944da8ee958287e0d2bae3dde4e2059ba3f41a77293c165a0dcee7dbca608c6f8a8f1f868341e354630a59342f74cf2700a10dfda25cb08da2f429f8ef917f5c75f79310d78b7047463498b7fd9e4f15b1834401f28f16e2deedefa480413e5724b1eabb91935c3187c71ba3d669000b9c8d6e11ce49974c08a259213d247229d80037fa7e44d0945620a5909a604b2ec94c89c2108c8d5ea4de7b730b1fbd531399e46d1b4fcf2c570b40a4b30565ab05f89209321975d4da73edf98434ee8a6e438643d24b706a6e6e9187b5fc39203faaed53b4095d3a08ad73657f6da844a782a37744b48d1b7557e8bc87c863c5119ecc6fe96acba2b358e639232f92e0953baeb0773855b9639b7cbc0b3a8543e022269c62f368560c787c8de4262bd743638cd84b5e8e459b35f67691924619da7522afaa04f206e62fbb8eb71df5967d7035c04733ffed06f8db7063a80a2a2c4de38adc49358ce8a2ec9637899b70819a09c7d18731d6d46127d5c15b684c07428b392fcf2450a8b9db7cc6196469a59d783b99501c494b4e8c85222b213e5ca988c00563f618a92aa2eecbab3a8509d1dedf8eb70576857fbc407e1fd096ee4f17572a0ab09bd11ee0a9334dbec3a627f13e610b49d389a388062bb11e85cb0c00b78c9e7e9526a4463907b5728dab82c4d944535e9a2e01148b0a98d63b2560c7b539e07542cf3e0be5a3ae2e80e7f22eb3b0dc", 0x10e8, 0xffffffffffffffff) r4 = add_key$user(&(0x7f0000001280)='user\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001300)="65cecf605e98201e655ef7535d60aed14528c6198a93cc105b5c3b9b7a43fd32d4965385b23a81da69026fb33863c6688c0a68dc73960d2006ccba8c553f01b3185bc043349580cedb8f0a0dc3878818275c605d02de34ce43f64698946536135f3344328c016803185aace33757267be0c3d5d8829299c726051741af795060f844abc2dea16415ac37d26222716f570c", 0x91, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f00000013c0)={r2, r3, r4}, &(0x7f0000001400)=""/65, 0x41, &(0x7f00000015c0)={&(0x7f0000001480)={'sha224-generic\x00'}, &(0x7f00000014c0)="230db09a38861bc5f73c31103044c6c68992921cc24431ffabd02b46d535adbbbf7205ca853782296c6cf91109a69a8620772628ac53776e4b3089832bafa56eff413df6ffc6fe936f234996e50163944b5e7c9690cb1b8d90140faab6a4312e28da382690d57a0f180b7ce7794fc20b25de77675e41341a006a4c5fa5655b6594c3b1fe5805fa5456c9603dc7965260a8bd3369e3fc7447bd09bb3cbc53901c45cb042fff83549dd2247b149aa267209f8d23a2eadfcab8d664223f996341f3fc584027fe6d5aa4", 0xc8}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001840)=""/161) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000280)={0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2, 'fo\x00', 0x10, 0x10000, 0x4b}, 0x2c) 2018/05/06 00:12:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0xf0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:42 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f170000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:42 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080)=0x8, 0x4) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000000000)="0000000201000000000000010400000000000000", 0xfffffffffffffd65, 0x3) 2018/05/06 00:12:42 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:42 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffe) keyctl$get_security(0x11, r1, &(0x7f00000002c0)=""/4096, 0x1000) r2 = dup2(r0, r0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x40) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000100)={0x8, 0xffffffff}) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/41, 0x29) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x1ff) 2018/05/06 00:12:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000040)="0f01c90f21776664b6fc83eff1f466b98f0b000066b811a5ffff66baffffffff0f300f001fe96500d9848d0b0f2357", 0x2f}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000240)={0x30001, 0x0, [0x0, 0x306, 0x0, 0x0, 0x0, 0x0, 0x5]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/06 00:12:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0xec0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:43 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f001600160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:43 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:43 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10200, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xdb7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x0, 0x5, 0x7fffffff}, &(0x7f0000000140)=0x10) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000080)={0x1}, 0x8, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) setuid(r3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000180)={0x3, "d0be13"}, 0x4) msgsnd(r2, &(0x7f0000000340)={0x2}, 0x8, 0x0) msgrcv(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xc7, 0x1, 0xa4a3ad41a879dde0) 2018/05/06 00:12:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:43 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:43 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(r0, 0x8b2b, &(0x7f0000000240)) 2018/05/06 00:12:43 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) close(r1) 2018/05/06 00:12:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0xf000000, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="072c2a9f4e072f79c9f61cded640ed3ce86bafebb90a6d7c6f132564bb6d2b7516"], 0x7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000025000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000240)="0f08360f30ba430066edbaf80c66b8ac525a8566efbafc0c66b80010000066efba4200ec0f2257b80a008ed0f426650fc71866b95009000066b80800000066ba000000000f30", 0x46}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/06 00:12:43 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000d00160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:43 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2172, 0xffffffffffffffff, 0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000061ffc)=0x14a) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x1, 0xfffffffffffffffc, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80, 0x1a0) ioctl(r0, 0x7, &(0x7f0000000200)="51b834878a7ac748af2efd0f4e209067ae2644725f672141ff174942c47234efe1cf4c6ac9a066f91d111204e6c35192d159e2f7594087a85b89af609cc71b83dfa53d3de3f66624c65c4578aedb9b0f7f8f84ecb11c2dd0ac78682bfee451007968aeb3f7f380a5c24aa5405b8c5de457ed0bad54e036699ae3f904") syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="66430f38815900c744240072000000c744240218d50000c7442406000000000f01142466ba410066b8000066efb92c0a00000f3248b88ad044dd000000000f23c00f21f835000004000f23f841f6eb400f017fb22e0fc79ae7740000410f07c403656d2100", 0x65}], 0x1, 0x4, &(0x7f00000001c0)=[@vmwrite={0x8, 0x0, 0x80000001, 0x0, 0x3f, 0x0, 0x40, 0x0, 0x3}, @cr4={0x1, 0x20010}], 0x2) signalfd(r0, &(0x7f0000000000)={0x8}, 0x8) 2018/05/06 00:12:43 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = dup2(r0, r0) ioctl$TIOCGPGRP(r2, 0xaf01, &(0x7f0000000080)) 2018/05/06 00:12:43 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0xf0ffffff00000000, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:43 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000002c0)={'ip6gre0\x00', @ifru_settings={0x7ff, 0x0, @fr=&(0x7f0000000000)={0x59ae, 0x0, 0x8, 0xfffffffffffffffd, 0x7, 0xa1eb, 0x7fff}}}) getpeername(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80) 2018/05/06 00:12:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:43 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000500160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x663b, 0x8000, 0x8, 0x4, 0x7f, 0x100000001, 0x20080, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, 0xc9, 0x2, 0x7}, &(0x7f0000000140)=0x14) r2 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r2, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 2018/05/06 00:12:43 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='bbr\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000002a40)=ANY=[], 0xfffffcf1) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f0000000040)=@pppol2tp, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/16, 0x10}, {&(0x7f0000000100)=""/133, 0x85}, {&(0x7f00000001c0)=""/49, 0x31}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x4, &(0x7f0000000240)=""/248, 0xf8, 0xfff}, 0x1}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000013c0)=""/220, 0xdc}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x20}, 0x80000000}, {{&(0x7f00000024c0)=@ethernet={0x0, @remote}, 0x169, &(0x7f00000028c0)=[{&(0x7f0000002540)=""/95, 0x5f}, {&(0x7f00000025c0)=""/148, 0x94}, {&(0x7f0000002680)=""/101, 0x65}, {&(0x7f0000002700)=""/158, 0xfffffffffffffe40}, {&(0x7f00000027c0)=""/52, 0x34}, {&(0x7f0000002800)=""/15, 0xf}, {&(0x7f0000002840)=""/61, 0x3d}, {&(0x7f0000002880)=""/24, 0x18}], 0x8, 0x0, 0x0, 0x803}, 0x3}], 0x3, 0x2120, &(0x7f0000002a00)={0x0, 0x989680}) shutdown(r0, 0x1) 2018/05/06 00:12:43 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe800000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:44 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x201, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)={0xa0, r1, 0x400, 0x70bd26, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000000000}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x30}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xb, 0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40000}, 0x811) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)={0x94, r1, 0x310, 0x70bd28, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7ff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffffd}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffffffffffc2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x94}, 0x1, 0x0, 0x0, 0x10}, 0x4080) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000700000000000000000000711020000000000015000000000000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f00000001c0)=""/251}, 0x48) fcntl$setflags(r2, 0x2, 0x1) 2018/05/06 00:12:44 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x100) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x100000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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 = syz_open_dev$dspn(&(0x7f0000000640)='/dev/dsp#\x00', 0x6d36, 0x80102) mknodat(r2, &(0x7f0000000380)='./file0\x00', 0x3000, 0x3) ioctl$int_in(r2, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f00000003c0)='W', 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000340)={0x0, 0x401, 0x8000, 0xe4, &(0x7f0000000100)=""/228, 0xe0, &(0x7f0000000200)=""/224, 0x1b, &(0x7f0000000300)=""/27}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) ioprio_get$uid(0x3, r3) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x13, r2, 0x0) dup3(r1, r2, 0x0) 2018/05/06 00:12:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:44 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:44 executing program 5: r0 = socket$nl_generic(0xa, 0x2, 0x11) r1 = socket$nl_generic(0xa, 0x2, 0x11) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0xc, &(0x7f0000001000)={&(0x7f0000000fd8)={0x14}, 0x14}, 0x1, 0x0, 0x0, 0x84}, 0x8000) dup3(r0, r1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0x3d2) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002000)={0x22fc, 0x3d, 0x415, 0x70bd2b, 0x25dfdbfb, {0x7}, [@nested={0x1004, 0x35, [@generic="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@nested={0x1258, 0x48, [@typed={0x14, 0x18, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="f5a3aeb79e3da58440f58f364bcadbf145bc87d9ca1c0836d83ab8bbe499196960baaa4080135bed4cffa6a8c7615041bd34e688a790e427d2c1fa", @generic="c9f88184d3f28e59fc1beacb82f19454f9cb05cdd3b982878206ea73e5dddb01f828d1c4caae1923ff239d8cfc49da0f9d7fcf9d65c5029da7ef0dea3a61132c3a8fb1e1acae0f7962581e04839f231c22ae2c40ec7f724cd619260b513a201bc1e4bbcb64ccf78f3b818637ad9c14f37e9df89ea753dee69d342469fcd7dd1f359c1c31f18757c809fe16804dfcad98301354151d584ad5f0c79dd6d13a1da632c875ee740c1eb1c145836efaec35c92d8c6c0f3ac690d78e9026fbe1d8fafc8086b24dc8b52068c9bb5c47766e8cc659247e2d9b1909137d", @generic="febc12e56fb721164f8a19b631294b1282da12b282ca341a53d2be62d0ba8d77f5ca0d7ced6be1f141adc25840ddf67ff7c0353ea6f7feccf51b8a1d44f3484fe60776ddbd3c531ca8f6140cfde72ff89f8415a51efd3c57a71db353b298d81d3ff77ac95fe344", @typed={0x44, 0x42, @str='cgrouptrustedkeyringvboxnet0usermime_typetrustedvboxnet1bdev}&\x00'}, @generic="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", @typed={0xc, 0x70, @str='user\x00'}, @typed={0x8, 0x1c, @uid=r2}, @generic="4f51daa337a259b5193c2f1f50a1068b6df9e683564936e13ee07a0442f93532963cb1b707faf5389c8e74300ac1ced2eb15072ffd4443016a5029efb068b3c5f6f7516f627b48a43ffcc21958bec5a3235c118e3d92b516e1f5eae47b7ee2e04100dc", @typed={0x8, 0x33, @ipv4=@rand_addr}]}, @typed={0x4, 0xf}, @nested={0x64, 0x13, [@generic="46baeaed447935e41f04fbd9e4c9166c79ae2626037ccfcd8f86d2a646474ceb844e13c0e5804d675f02fc418c0cd2e85716c68512e1e451ecc4152a2a8187f6d082ca444bfed868a6cbcef41b8915", @typed={0x10, 0x2c, @binary="bb52539f20aabebe296fee82"}]}, @generic="b647f3c2629dbb8f1270f330ee58a244c71118665e41a92754012e8616ea3206d7c377a4"]}, 0x22fc}, 0x1, 0x0, 0x0, 0x4000000}, 0x81) 2018/05/06 00:12:44 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket(0x5, 0x802, 0xc3) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f00000000c0)="a465e1540e89a75687384ef76531b54a9312c6ef86aa5439c085653cf1073361b0dfa74c9ec17628a14df93b5c83d8183adf2cac41910bafc0c47c7906334cc897cc7a602bd01e9967a033e14074ba00afd9", 0x52) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000140)='tmpfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f000075e000)='.', 0x0) 2018/05/06 00:12:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x300000000000000, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:44 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f090000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:44 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0xc00e0000, {0x13}}, 0x14}, 0x1}, 0x0) [ 495.446928] tmpfs: No value for mount option './file0' 2018/05/06 00:12:44 executing program 5: r0 = socket$inet(0x2, 0x100000000805, 0x0) kexec_load(0x8000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="163ec88b460ebc86f228cba19a0a2677e178300518ec01ef58244b6988d37d7e3c67c3aeac1baa4a0c61b22693ba275d7d2168cac5943d4ac79c619512d0acf34efeaf99a55fc2d28b150dad0411ccc3", 0x50, 0x8000, 0x240000000000}], 0x2a0000) sendmmsg$inet_sctp(r0, &(0x7f00000016c0)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="3000000000000000840000000100010000000000008000000000000000000000000010000000000080000000", @ANYRES32=0x0], 0x30}], 0x1, 0x0) socket$inet(0x2, 0x3, 0xc52) 2018/05/06 00:12:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) [ 495.504188] tmpfs: No value for mount option './file0' 2018/05/06 00:12:44 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f150000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x1b, &(0x7f0000000640)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000101c01c022c5e2b41315447f493ac3874efa65ac950cd85f3d907b7d3c600583a8a274ae1ea8f735f4f0f3a9dba2dd015880b32ace8c2519f1299455d75170b2cc46b7b77597c58b5a267f2df00f1270f0768f5def38be291d17c805e68b3c3269adc4dcf297ca7aa3a39fbf393fa1560088ce21223e77702a2eebb9ea7f8d815f5776247db18c3180af450e7a4e30e88a0ba52549a12ba4a460538be98b5e0c6e53b697cb43dfa6b6fc36f11271386d459f51856aa04caef704adbab7ab7cce7f"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) write(r2, &(0x7f0000000280)="e0773d61bfe5d25f67704bee", 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendto$unix(r3, &(0x7f0000000440), 0x0, 0x44000, &(0x7f00000004c0)=@abs, 0x6e) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x4000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000480)={r4, &(0x7f0000000740)="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", &(0x7f0000001740)=""/4096}, 0x18) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000240)=0x5, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000002c0)=0xc) sched_setscheduler(r5, 0x7, &(0x7f0000000340)=0x100000001) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000000abb910e20000000000"], 0x14}, 0x1}, 0x0) 2018/05/06 00:12:44 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0xf000, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:45 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x80) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000140)={0x0, 0x70, 0x40, 0x6, 0x6, 0x1, 0x0, 0x3, 0x8000, 0x7, 0x43, 0x6, 0x7fff, 0xd5a1, 0x1f8000000000, 0xff, 0x5, 0x6, 0x6, 0x10001, 0x4, 0x6, 0x3, 0x100, 0x57, 0x200, 0x6, 0x2, 0x5, 0x200, 0x0, 0x9, 0x3, 0x7fff, 0x3ff, 0x1626, 0x1, 0x8, 0x0, 0x7923, 0x0, @perf_config_ext={0x4, 0x80000000}, 0x1000, 0x1000, 0xde9, 0x7, 0x2, 0x870f, 0x1}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r3, &(0x7f0000000040), 0x8) fcntl$setsig(r2, 0xa, 0x12) r4 = dup3(r2, r3, 0x0) tkill(r1, 0x16) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'team_slave_0\x00', r5}) r6 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r6, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0x14, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000100)) 2018/05/06 00:12:45 executing program 2: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000007ff0)={0xacbbd4b3c6ecf3a6, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x10002}]}, 0x10) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffd95, 0x13e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x6, 0x2}, 0x0, 0x0, r0, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000000140), 0x0) exit(0x0) memfd_create(&(0x7f00000001c0)="17402d272400", 0x3) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) 2018/05/06 00:12:45 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x34000, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:45 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20, 0x40) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@local, @remote, 0x0}, &(0x7f0000000880)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000008c0)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x0, 0x3, 0x400, 0x100000000, 0x800000, r2}) getdents(r0, &(0x7f0000000980)=""/46, 0x2e) 2018/05/06 00:12:45 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f0ec000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(r1) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x2e, 0x5, 0x80000000000, 0xfffffffffffffffe, 0x0, 0x7, 0x40, 0x1, 0x7f, 0xfff, 0x9, 0x3f, 0x7, 0x400, 0x3, 0x7fffffff, 0x9, 0x40, 0x5, 0xffff, 0x3, 0xffffffff, 0xd9e6, 0x6, 0xff, 0x7fffffff, 0x400, 0xff, 0x800, 0x5, 0x1ff, 0x400, 0x0, 0x7f, 0x80000000, 0x5, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x10000, 0x2, 0x8001, 0x0, 0x6, 0xbd3, 0x1ff}, r2, 0x8, r3, 0x8) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000002ff0)=@pic={0x0, 0x0, 0x0, 0x7}) 2018/05/06 00:12:45 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0xfffffff0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:46 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f001800160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:46 executing program 0: r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000040)="a91990ed0edd6fbdd6cd7769bbd50df8c71fbe46590820f7d6e26754748919d110ff35a8ec5f1604f1cac986193da2574ec3032a687b4816661a9e1d27b9632bc637c4a75b286343c867e76b6ab59ef53ec9193a1fac", 0x56, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xffff}, &(0x7f0000001100)=0x8) r3 = gettid() syz_open_procfs(r3, &(0x7f0000001280)='net/rt_cache\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001140)={r2, 0x2, 0x81, 0x80000000}, &(0x7f0000001180)=0x10) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000607000), 0x8) getsockopt$inet6_opts(r1, 0x29, 0x100000000000036, &(0x7f0000000100)=""/4096, &(0x7f00003c9000)=0xfffffffffffffe55) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/vcs\x00', 0x604001, 0x0) getsockopt$packet_int(r4, 0x107, 0x10, &(0x7f0000001200), &(0x7f0000001240)=0x4) 2018/05/06 00:12:46 executing program 3: prctl$void(0x40000010000009) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x902) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/ipc\x00') 2018/05/06 00:12:46 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0xc00e000000000000, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:47 executing program 5: syz_emit_ethernet(0x7e, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffff0000000000000800450000700000000000019078ac141cbbac1414110304908100000000450000000200000000040000ac1414aaac1414aa44400000000033f5f1b09f2d0961f2f3000000000000e000000200000000e000000100000000000000007f00000100000000ffffffff00000000e000000100000000ac14140000000000570eb60dea99bb1682841791bb7f8b71c3605e08638fa62a0a0d1f1de9176fc0a06fd4d9ecfbce571d5cd58c65ec840a10b228d628eebd30c049109700248f61145b3a3c9943325bff0af97c52abe4057710deb6198aa5248d046fab4f8113c387c9e3b61c5eac13c908d73246a797297d74dee2"], &(0x7f0000000000)) 2018/05/06 00:12:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:47 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:47 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/167, 0xa7}, 0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x7, 0x4) 2018/05/06 00:12:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0xf0ffffff, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:47 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f001300160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:47 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000040)={'ip6gre0\x00'}) r1 = gettid() sched_getaffinity(r1, 0x8, &(0x7f0000000080)) 2018/05/06 00:12:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x0, 0x0) write(r2, &(0x7f0000000280)="e0773d61bfe5d25f67704bee", 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendto$unix(r3, &(0x7f0000000440), 0x0, 0x44000, &(0x7f00000004c0)=@abs, 0x6e) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000240)=0x5, 0x4) recvmmsg(r3, &(0x7f00000002c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1, 0xff}}], 0x1, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, 0x0, 0x0, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0xffffff7f, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:48 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0xfffffffffffffbc7, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x60000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000040)=0x54) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) 2018/05/06 00:12:48 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:48 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2=0xe0000002}, {0x2, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'ifb0\x00'}) 2018/05/06 00:12:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:48 executing program 2: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) chmod(&(0x7f0000000180)='./file0\x00', 0x0) 2018/05/06 00:12:48 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f001400160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:48 executing program 5: syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x40000) rt_sigaction(0x35, &(0x7f0000000080)={0x42a42b, {0xffffffbfffbff270}, 0x3, 0x5}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2) 2018/05/06 00:12:48 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() r2 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "cd1c451fbfed32080c00afce81755b116c836fdd9abccc30c11b1afc13bdcfea"}) rt_sigprocmask(0x1, &(0x7f0000000040)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000b0a000)=""/128, 0x80) 2018/05/06 00:12:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) [ 499.239514] IPVS: ftp: loaded support on port[0] = 21 2018/05/06 00:12:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x9effffff00000000, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:48 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f180000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:48 executing program 3: getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000100)='personality\x00') r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000000080)=0x400000, 0x400000ff) 2018/05/06 00:12:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0xc000, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "18fa5b5e12000000df4636f7166df56c8e7c0549370d4be8f7ebca39ae063b55efd6140a4924b94e577fe324a2c10993944ef4353e936f9b6281b633bdb14bc0", "7ce30cbcada30769ca4d79659b4baace26406f99cc81b4267ae3193f1748e5b5"}) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x40405515, &(0x7f0000001000)=""/250) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000140)={0x800000000000000, 0x2, 0x4, 0x4, 0x8000010}) [ 499.555000] IPVS: ftp: loaded support on port[0] = 21 2018/05/06 00:12:48 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:48 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x80000001]}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x1, 0x3, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$KDDELIO(r1, 0x4b35, 0x7ff) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/06 00:12:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000004c0)={0x0, @empty, @broadcast}, &(0x7f0000000500)=0xc) r1 = accept4$ax25(r0, 0x0, &(0x7f0000000140), 0x80000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000180)=""/171) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000040)=0x288) r3 = request_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='/dev/vcs\x00', 0xfffffffffffffffd) ppoll(&(0x7f0000000400)=[{r2, 0x1080}, {r1, 0x1000}, {r0, 0x400}], 0x3, &(0x7f0000000440)={0x77359400}, &(0x7f0000000480)={0x2c}, 0x8) r4 = add_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="bc474293dc696fbd9c2b488f25869df95e18cfaf9e8f07ae0698a1a682ace4e40bf1d274f712f32aff489136e42dd7e8064a93338a519a97e927adbadff1754920f78c1ccdceab706035903a2849ac67fea9d6787c0d04823b52b0", 0x5b, 0xfffffffffffffffb) keyctl$unlink(0x9, r3, r4) 2018/05/06 00:12:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x48) 2018/05/06 00:12:48 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f0d0000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0xf0ffffffffffff, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x800, @dev={0xfe, 0x80, [], 0x14}, 0xaeb}}, 0x5, 0x1, 0x3f, 0x1, 0xfb}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x1}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000700)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) sendmsg(r2, &(0x7f00000006c0)={&(0x7f00000002c0)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000340)="c29ee504ce6781c9ae590414c526a64df8d48edbef4a718dc9faebd7c33a15b32e80dbb0a73b2cca5fa4ba32cecf759c721644079b35357575d012a368caa42a0f3ed757e9b1009bad2aabb838ecc5a22040df5e28624a961fa3f692e00cb1836a2248b4425a49aa5fe1214df1188ebf137668617355a2cc29cdeea7d43a22040178498c6e0088c99603dade99574ef628e6022de10617de07e45c0ed8ab909bc71151d7fd8108a410d7f43d86b2c7ddaca1c2585e04067a1e706e2939053609dbce1bc2ee77b3183b52783d33ce5bf9163ae39c08f3b3e9b3546a884191bea554abb2958313985c", 0xe8}, {&(0x7f0000000240)="646f7abc61b231bfa7f752291c9ac1b2094ed2f7297d490b253ab824655b4981fa7359383fb987e0c59f67fa2db98e55b42d7709ee0e34633f437ae4883aa704", 0x40}, {&(0x7f0000000440)="e811fa98e88eb1819d956573e3d4af8f88bd070fe556c530e43b4f61a0a54253a756191e3288eeff6490e366f5ba875c732924d492564cbd254aef443b80417f3b87d6e0bab6e82fd2831398dc5861f95d5cd65a70084aae103e76391e46d07c5af716ff2b79baaeee48378bd301428b47b89e769ca8e2b836e6190b13d549efba28c9ea4cafd94cf5d7c2505ebd952c8bd10b3c963338c3", 0x98}, {&(0x7f0000000500)="4e81188b74e05f562e5519b50472b1e82f4ad2cd492993b3ca1ea7ee733be867143ad7963cc77d3f1d54504f72610a0e973fa9c61650fc0f8cb5a18f7f6ce8872b856c8a9131202c0e513978b6cad5d5e28019a85b055621ead8e26d9361aa371d9415392889154fe53105f5d85a14b63982460e5edf22b9da64cb56c7098d37226e90d18fa2c73b3c8c1ce36c93477d81a6f397b6632c453edcbc188cbd66e65a92c0face4c8219761ca921323b0796d8b93f275705ba51", 0xb8}], 0x4, &(0x7f0000000600)=[{0xa0, 0x6, 0x400, "30c9d3f94871b410e6e345b3ec0a30e93947fe22263d03d0a35feee3e4b67fb97a770c5abfb67b070b1b807d38af096729fb6cac340c95641ba73f812131800a874419901eb2fe95ac18da84774f0733481a825b30ce6241737339b1c64eadace381e1aaf304a91c554200461b1e34a515720ddbe565a2276fe212b3a7179e049c02c3ec385663e7dd71"}], 0xa0, 0x4}, 0xfe6a00caa9bd9276) 2018/05/06 00:12:48 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000000040)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000001f34)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xffffff8e}, {&(0x7f0000013f5d)=""/163, 0xa3}, {&(0x7f000001fff1)=""/15, 0xf}, {&(0x7f0000006fa1)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001bff7)=""/9, 0x3a4}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000012fe5)=""/27, 0x1b}], 0x9}}], 0xffffffce}, 0x0) 2018/05/06 00:12:49 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f001700160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x48) 2018/05/06 00:12:49 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x5c08, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x48) 2018/05/06 00:12:49 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:49 executing program 2: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000240)=""/73) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/05/06 00:12:49 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xef) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000080)={r1, 0xff}, 0x8) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000000c0)=0x40004, 0x6f) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/06 00:12:49 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f001200160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x1000000, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:49 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f000038aff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000307000)={0x20, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x2) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000100)={{r3, r4+10000000}, {0x77359400}}, &(0x7f0000000140)) 2018/05/06 00:12:49 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r0, 0xc1004111, &(0x7f0000002fdc)) accept(r0, &(0x7f0000000440)=@can, &(0x7f00000004c0)=0x80) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000002, 0x8010, r0, 0x0) connect$netlink(r0, &(0x7f0000000400)=@unspec, 0xc) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000500)={0x0, 0x5, 0x3f}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000540)=0x6, 0x4) 2018/05/06 00:12:50 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:50 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000000ff0007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x400300, {0x13}}, 0x14}, 0x1}, 0x0) [ 500.866988] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/05/06 00:12:50 executing program 1 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:50 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5f}, 0x2c) r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x800, 0x8000) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000280)={0x1}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b0, &(0x7f0000000080)=""/251}, 0x48) openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x800, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x2, 0x0) 2018/05/06 00:12:50 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x2000) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f00009f3f1e)=""/226, &(0x7f00007f0ffc)=0xe2) [ 500.960799] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/05/06 00:12:50 executing program 5: remap_file_pages(&(0x7f0000b79000/0x4000)=nil, 0x4000, 0x0, 0x3, 0x40) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80800) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xffffffffffffffd6) poll(&(0x7f0000000040), 0x1c4, 0xfaf4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000a1b000/0x2000)=nil, 0x5, 0x4, 0xb2, &(0x7f0000ffb000/0x4000)=nil, 0x5}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mbind(&(0x7f0000c43000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000), 0x7, 0x2) [ 501.023234] FAULT_INJECTION: forcing a failure. [ 501.023234] name failslab, interval 1, probability 0, space 0, times 0 [ 501.034893] CPU: 0 PID: 408 Comm: syz-executor1 Not tainted 4.17.0-rc3+ #34 [ 501.042014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 501.051385] Call Trace: [ 501.053996] dump_stack+0x1b9/0x294 [ 501.057658] ? dump_stack_print_info.cold.2+0x52/0x52 [ 501.062871] ? perf_trace_lock_acquire+0xe3/0x980 [ 501.067756] should_fail.cold.4+0xa/0x1a 2018/05/06 00:12:50 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) [ 501.071849] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 501.076983] ? graph_lock+0x170/0x170 [ 501.080803] ? graph_lock+0x170/0x170 [ 501.084623] ? graph_lock+0x170/0x170 [ 501.088455] ? find_held_lock+0x36/0x1c0 [ 501.092548] ? __lock_is_held+0xb5/0x140 [ 501.096655] ? check_same_owner+0x320/0x320 [ 501.101005] ? rcu_note_context_switch+0x710/0x710 [ 501.105964] __should_failslab+0x124/0x180 [ 501.110224] should_failslab+0x9/0x14 [ 501.114040] kmem_cache_alloc_trace+0x2cb/0x780 [ 501.118733] ? cma_pernet_idr+0x240/0x3b0 [ 501.122907] ? rdma_leave_multicast+0x8a0/0x8a0 [ 501.127609] cma_alloc_port+0x50/0x180 [ 501.131526] rdma_bind_addr+0x17a2/0x2390 [ 501.135721] ? cma_ndev_work_handler+0x1b0/0x1b0 [ 501.140501] ? __mutex_lock+0x7d9/0x17f0 [ 501.144588] ? graph_lock+0x170/0x170 [ 501.148413] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 501.153636] rdma_resolve_addr+0x50c/0x2970 [ 501.157993] ? find_held_lock+0x36/0x1c0 [ 501.162089] ? rdma_bind_addr+0x2390/0x2390 [ 501.166434] ? lock_downgrade+0x8e0/0x8e0 [ 501.170604] ? perf_trace_lock_acquire+0xe3/0x980 [ 501.175472] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 501.181060] ? kasan_check_write+0x14/0x20 [ 501.185316] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 501.190273] ? wait_for_completion+0x870/0x870 [ 501.194868] ? lock_downgrade+0x8e0/0x8e0 [ 501.199037] ? lock_release+0xa10/0xa10 [ 501.203027] ? find_held_lock+0x36/0x1c0 [ 501.207098] ? __might_sleep+0x95/0x190 [ 501.211087] ucma_resolve_ip+0x242/0x2a0 [ 501.215141] ? ucma_resolve_ip+0x242/0x2a0 [ 501.219412] ? ucma_bind+0x2a0/0x2a0 [ 501.223132] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 501.228667] ? _copy_from_user+0xdf/0x150 [ 501.232805] ? ucma_bind+0x2a0/0x2a0 [ 501.236526] ucma_write+0x328/0x410 [ 501.240155] ? ucma_close_id+0x60/0x60 [ 501.244050] __vfs_write+0x10b/0x960 [ 501.247754] ? __fget_light+0x2ef/0x430 [ 501.251719] ? ucma_close_id+0x60/0x60 [ 501.255600] ? kernel_read+0x120/0x120 [ 501.259484] ? wait_for_completion+0x870/0x870 [ 501.264072] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 501.269604] ? security_file_permission+0x1c6/0x240 [ 501.274621] ? rw_verify_area+0x118/0x360 [ 501.278765] vfs_write+0x1f8/0x560 [ 501.282305] ksys_write+0xf9/0x250 [ 501.285839] ? __ia32_sys_read+0xb0/0xb0 [ 501.289911] __x64_sys_write+0x73/0xb0 [ 501.293800] do_syscall_64+0x1b1/0x800 [ 501.297683] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 501.302518] ? syscall_return_slowpath+0x5c0/0x5c0 [ 501.307446] ? syscall_return_slowpath+0x30f/0x5c0 [ 501.312372] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 501.317735] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/05/06 00:12:50 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f910700160007f2000094ffa4000800000000000000000000000000030004", 0x1f) [ 501.322580] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 501.327758] RIP: 0033:0x455979 [ 501.330937] RSP: 002b:00007fa86128bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 501.338641] RAX: ffffffffffffffda RBX: 00007fa86128c6d4 RCX: 0000000000455979 [ 501.345902] RDX: 0000000000000048 RSI: 0000000020000100 RDI: 0000000000000014 [ 501.353161] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 501.360418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 501.367678] R13: 0000000000000720 R14: 00000000006feba0 R15: 0000000000000000 2018/05/06 00:12:50 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:50 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) eventfd(0x2a) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=ANY=[@ANYBLOB="1c0000005200fd0008000000000000001c00000008000100", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/05/06 00:12:50 executing program 3: unshare(0x60000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0xc19) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x400d00) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0x3ff, 0x8, 0x1, r1}) 2018/05/06 00:12:50 executing program 5: syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x2, 0x4000) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x210000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000540), &(0x7f0000000500)=0x4) gettid() r3 = fcntl$getown(r0, 0x9) mknodat(r2, &(0x7f00000004c0)='./file0\x00', 0x102, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000001c0)=0x3) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x10001, 0x2000) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000140)={0x0, 0xb0, &(0x7f0000000080)="0235ae8dab560c81ed68d3a87d47778411b0cf23078d77adb660dd12325bb0e6c66c29197aba72db3bf7db684dca4a96f21f21e001c49ac8b78fe2546130dd623722f3cddc41769e6a5db7403db9e92b368ec8ee4ec884ae4006d0502b2b43062ab3d2eb0ca4ab1dce5fffaedba23130c1606ebc2b7a8122162ef94f30dc01de6c0616489fb146240ab8cb68b693a52cb236f6d571bafe0280374faad7fbb712c02259b4488daeabc72fa78b67b6e3c2"}) r5 = getpgid(r3) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000200)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r6 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0xc0002) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) r8 = getegid() fchown(r1, r7, r8) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000180)) ioctl(r6, 0x2285, &(0x7f0000007000)='S') prctl$setptracer(0x59616d61, r5) r9 = add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="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", 0x1000, 0xfffffffffffffff9) r10 = add_key$user(&(0x7f00000017c0)='user\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001840)="19299b57c90ac9725dca4a9ec9ba", 0xe, 0xfffffffffffffffe) r11 = add_key(&(0x7f0000001880)='keyring\x00', &(0x7f00000018c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000001900)={r9, r10, r11}, &(0x7f0000001940)=""/85, 0x55, &(0x7f0000001ac0)={&(0x7f00000019c0)={'poly1305-simd\x00'}, &(0x7f0000001a00)="8192d86f4a0cdc21b05fa3a4bfd1745c49d67618a4a1791241a9196f227eee5513ed15e1a948147569ae06fc8b2624001aa782d9eb0e12f72168500a5ea91511155d90b17ac2c6c8bdc9cf14bad1c2b86b5b83b631ae251f760d6c7b7bf2d7dc41d010be958b4c07854818248d601371cddffc9ed36d05ec7dec59f96ec879f3860e537b7d4b34", 0x87}) openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x80200, 0x0) r12 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x6040, 0x0) ioctl$KVM_GET_FPU(r12, 0x81a0ae8c, &(0x7f0000000580)) 2018/05/06 00:12:50 executing program 0: r0 = socket(0x11, 0x802, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000040), &(0x7f0000000200)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f0000000040)="e5", &(0x7f0000000180)=""/108}, 0x18) r2 = socket(0x1, 0xa, 0x2) bind$bt_rfcomm(r2, &(0x7f0000000100)={0x1f, {0x6, 0x1, 0xffffffffffffff29, 0x8, 0x2, 0x6}, 0x3}, 0xa) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000140)=0x1, 0x4) r3 = socket$netlink(0x10, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) r4 = semget(0x3, 0x4, 0x200) semctl$GETNCNT(r4, 0x3, 0xe, &(0x7f0000000200)=""/101) write(r3, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/05/06 00:12:50 executing program 1 (fault-call:3 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:50 executing program 2: remap_file_pages(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffd, 0x1000003) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x243, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x6, 0x2, 0x8, 0x8001, 0x0, 0x6, 0x8000, 0x6, 0x9, 0x9ff, 0xb6, 0x5, 0x9, 0x0, 0x5, 0x6, 0x200, 0x3, 0x0, 0x7fff, 0x6ab, 0xffff, 0x137d751d, 0x4, 0x2, 0x3f, 0x8, 0x8, 0x1, 0x0, 0x3ff, 0x50f, 0xc7a4, 0x3, 0x1, 0x0, 0x0, 0xffffffffffff8000, 0x6, @perf_bp={&(0x7f0000000080), 0xa}, 0x1, 0x8, 0x7, 0x0, 0xfc000, 0x0, 0xfffffffffffffffc}, r1, 0x6, r0, 0x2) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0xb3, 0x4) 2018/05/06 00:12:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0xf0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:50 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f1b0000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:50 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) [ 501.762430] FAULT_INJECTION: forcing a failure. [ 501.762430] name failslab, interval 1, probability 0, space 0, times 0 [ 501.764978] IPVS: ftp: loaded support on port[0] = 21 [ 501.773768] CPU: 1 PID: 456 Comm: syz-executor1 Not tainted 4.17.0-rc3+ #34 [ 501.786022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 501.795377] Call Trace: [ 501.797978] dump_stack+0x1b9/0x294 [ 501.801636] ? dump_stack_print_info.cold.2+0x52/0x52 [ 501.806843] ? perf_trace_lock_acquire+0xe3/0x980 2018/05/06 00:12:51 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f160000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) [ 501.811711] should_fail.cold.4+0xa/0x1a [ 501.815787] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 501.820903] ? __lock_acquire+0x7f5/0x5140 [ 501.825146] ? __lock_acquire+0x7f5/0x5140 [ 501.829391] ? unwind_get_return_address+0x61/0xa0 [ 501.834352] ? graph_lock+0x170/0x170 [ 501.838157] ? perf_trace_lock_acquire+0xe3/0x980 [ 501.843004] ? find_held_lock+0x36/0x1c0 [ 501.847066] ? __lock_is_held+0xb5/0x140 [ 501.851133] ? check_same_owner+0x320/0x320 [ 501.855441] ? graph_lock+0x170/0x170 [ 501.859236] ? rcu_note_context_switch+0x710/0x710 [ 501.864164] __should_failslab+0x124/0x180 [ 501.868393] should_failslab+0x9/0x14 [ 501.872181] kmem_cache_alloc+0x2af/0x760 [ 501.876320] ? radix_tree_node_alloc.constprop.19+0x310/0x310 [ 501.882199] ? lock_downgrade+0x8e0/0x8e0 [ 501.886341] radix_tree_node_alloc.constprop.19+0x81/0x310 [ 501.891959] idr_get_free+0x891/0x10a0 [ 501.895851] ? radix_tree_clear_tags+0xc0/0xc0 [ 501.900423] ? perf_trace_lock+0xd6/0x900 [ 501.904559] ? perf_trace_lock_acquire+0xe3/0x980 [ 501.909387] ? __save_stack_trace+0x7e/0xd0 [ 501.913700] ? zap_class+0x720/0x720 [ 501.917404] ? perf_trace_lock+0x900/0x900 [ 501.921632] ? save_stack+0xa9/0xd0 [ 501.925257] ? graph_lock+0x170/0x170 [ 501.929048] ? save_stack+0x43/0xd0 [ 501.932663] ? kasan_kmalloc+0xc4/0xe0 [ 501.936536] ? kmem_cache_alloc_trace+0x152/0x780 [ 501.941364] ? cma_alloc_port+0x50/0x180 [ 501.945413] ? rdma_bind_addr+0x17a2/0x2390 [ 501.949721] ? rdma_resolve_addr+0x50c/0x2970 [ 501.954203] ? ucma_resolve_ip+0x242/0x2a0 [ 501.958424] ? ucma_write+0x328/0x410 [ 501.962782] ? __vfs_write+0x10b/0x960 [ 501.966658] ? vfs_write+0x1f8/0x560 [ 501.970357] ? __x64_sys_write+0x73/0xb0 [ 501.974414] ? do_syscall_64+0x1b1/0x800 [ 501.978471] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 501.983830] ? find_held_lock+0x36/0x1c0 [ 501.987894] idr_alloc_u32+0x1f9/0x3d0 [ 501.991780] ? __fprop_inc_percpu_max+0x2c0/0x2c0 [ 501.996615] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 502.001804] idr_alloc+0x109/0x1a0 [ 502.005335] ? idr_alloc_u32+0x3d0/0x3d0 [ 502.009388] ? rdma_leave_multicast+0x8a0/0x8a0 [ 502.014055] cma_alloc_port+0xab/0x180 [ 502.017933] rdma_bind_addr+0x17a2/0x2390 [ 502.022069] ? perf_trace_lock+0xd6/0x900 [ 502.026214] ? cma_ndev_work_handler+0x1b0/0x1b0 [ 502.030959] ? __mutex_lock+0x7d9/0x17f0 [ 502.035010] ? find_get_entries_tag+0x10a0/0x10a0 [ 502.039847] ? graph_lock+0x170/0x170 [ 502.043636] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 502.048828] rdma_resolve_addr+0x50c/0x2970 [ 502.053138] ? perf_trace_lock+0xd6/0x900 [ 502.057278] ? find_held_lock+0x36/0x1c0 [ 502.061337] ? rdma_bind_addr+0x2390/0x2390 [ 502.065652] ? lock_downgrade+0x8e0/0x8e0 [ 502.069790] ? perf_trace_lock_acquire+0xe3/0x980 [ 502.074617] ? zap_class+0x720/0x720 [ 502.078320] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 502.083862] ? kasan_check_write+0x14/0x20 [ 502.088098] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 502.093025] ? wait_for_completion+0x870/0x870 [ 502.097606] ? lock_downgrade+0x8e0/0x8e0 [ 502.101747] ? lock_release+0xa10/0xa10 [ 502.105711] ? find_held_lock+0x36/0x1c0 [ 502.109771] ? __might_sleep+0x95/0x190 [ 502.113747] ucma_resolve_ip+0x242/0x2a0 [ 502.117799] ? ucma_resolve_ip+0x242/0x2a0 [ 502.122032] ? ucma_bind+0x2a0/0x2a0 [ 502.125751] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 502.131287] ? _copy_from_user+0xdf/0x150 [ 502.135428] ? ucma_bind+0x2a0/0x2a0 [ 502.139139] ucma_write+0x328/0x410 [ 502.142760] ? ucma_close_id+0x60/0x60 [ 502.146645] __vfs_write+0x10b/0x960 [ 502.150348] ? __fget_light+0x2ef/0x430 [ 502.154314] ? ucma_close_id+0x60/0x60 [ 502.158193] ? kernel_read+0x120/0x120 [ 502.162072] ? wait_for_completion+0x870/0x870 [ 502.166660] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 502.172202] ? security_file_permission+0x1c6/0x240 [ 502.177209] ? rw_verify_area+0x118/0x360 [ 502.181350] vfs_write+0x1f8/0x560 [ 502.184882] ksys_write+0xf9/0x250 [ 502.188413] ? __ia32_sys_read+0xb0/0xb0 [ 502.192473] __x64_sys_write+0x73/0xb0 [ 502.196354] do_syscall_64+0x1b1/0x800 [ 502.200232] ? finish_task_switch+0x1ca/0x810 [ 502.204715] ? syscall_return_slowpath+0x5c0/0x5c0 [ 502.209637] ? syscall_return_slowpath+0x30f/0x5c0 [ 502.214566] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 502.219925] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 502.224763] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 502.229941] RIP: 0033:0x455979 [ 502.233122] RSP: 002b:00007fa86128bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 502.240827] RAX: ffffffffffffffda RBX: 00007fa86128c6d4 RCX: 0000000000455979 [ 502.248088] RDX: 0000000000000048 RSI: 0000000020000100 RDI: 0000000000000014 [ 502.255345] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/06 00:12:51 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x400000) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, r2) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001100)={@dev}, &(0x7f0000001140)=0x14) recvfrom$llc(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x100, &(0x7f00000010c0)={0x1a, 0x0, 0x3, 0xff, 0x80000001, 0xffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='bridge0\x00'}) [ 502.262602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 502.269860] R13: 0000000000000720 R14: 00000000006feba0 R15: 0000000000000001 2018/05/06 00:12:51 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:51 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xff, 0x0) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") fallocate(r1, 0x1, 0x2800, 0x2) ioctl$fiemap(r1, 0xc0189436, &(0x7f00000000c0)={0x24499204}) 2018/05/06 00:12:52 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:52 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) prctl$setendian(0x14, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8800, 0x0) faccessat(r2, &(0x7f00000000c0)='./file0\x00', 0x60, 0x200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"73797a4874756e220002000000f05e2b", r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0xffaf, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x10) pivot_root(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000002c0)=@get={0x1, &(0x7f0000000200)=""/146, 0x1a48}) 2018/05/06 00:12:52 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000b00160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:52 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000067d000), 0x4) r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xb91c, 0x200) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0xffff, 0x800a, 0x5, 0x7, 0xffff, 0x6, 0x101, r1}, &(0x7f0000000100)=0x20) r2 = socket$inet6(0xa, 0x80003, 0x3) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x32}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x3}}, 0xe8) fcntl$setlease(r3, 0x400, 0x1) sendmsg$key(r3, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/06 00:12:52 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x5, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x7, [@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xa}, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001, @empty, @rand_addr=0x4]}, 0x4b) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x80000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/05/06 00:12:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x85c, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x40, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0xd065, &(0x7f0000000140)=0x4) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/05/06 00:12:52 executing program 1 (fault-call:3 fault-nth:2): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) [ 503.095443] FAULT_INJECTION: forcing a failure. [ 503.095443] name failslab, interval 1, probability 0, space 0, times 0 [ 503.106761] CPU: 1 PID: 496 Comm: syz-executor1 Not tainted 4.17.0-rc3+ #34 [ 503.113867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 503.123226] Call Trace: [ 503.125833] dump_stack+0x1b9/0x294 [ 503.129480] ? dump_stack_print_info.cold.2+0x52/0x52 [ 503.134677] ? perf_trace_lock_acquire+0xe3/0x980 [ 503.139547] should_fail.cold.4+0xa/0x1a [ 503.143629] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 503.148744] ? kasan_kmalloc+0xc4/0xe0 [ 503.152640] ? kasan_slab_alloc+0x12/0x20 [ 503.154883] device team0 entered promiscuous mode [ 503.156792] ? kmem_cache_alloc+0x12e/0x760 [ 503.156812] ? radix_tree_node_alloc.constprop.19+0x81/0x310 [ 503.156828] ? idr_get_free+0x891/0x10a0 [ 503.156845] ? idr_alloc_u32+0x1f9/0x3d0 [ 503.156863] ? idr_alloc+0x109/0x1a0 [ 503.161744] device team_slave_0 entered promiscuous mode [ 503.166018] ? graph_lock+0x170/0x170 2018/05/06 00:12:52 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f001b00160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:52 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x1, 0x2, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) clock_settime(0x7, &(0x7f0000000040)={0x0, 0x989680}) [ 503.166037] ? ucma_write+0x328/0x410 [ 503.166053] ? __vfs_write+0x10b/0x960 [ 503.166071] ? vfs_write+0x1f8/0x560 [ 503.172150] device team_slave_1 entered promiscuous mode [ 503.175899] ? ksys_write+0xf9/0x250 [ 503.175920] ? do_syscall_64+0x1b1/0x800 [ 503.175939] ? find_held_lock+0x36/0x1c0 [ 503.221528] ? __lock_is_held+0xb5/0x140 [ 503.225622] ? check_same_owner+0x320/0x320 [ 503.229967] ? rcu_note_context_switch+0x710/0x710 [ 503.234921] __should_failslab+0x124/0x180 [ 503.239170] should_failslab+0x9/0x14 [ 503.242987] kmem_cache_alloc+0x2af/0x760 [ 503.247156] ? radix_tree_node_alloc.constprop.19+0x310/0x310 [ 503.253062] ? radix_tree_node_alloc.constprop.19+0x81/0x310 [ 503.258888] radix_tree_node_alloc.constprop.19+0x81/0x310 [ 503.264543] idr_get_free+0x891/0x10a0 [ 503.268470] ? radix_tree_clear_tags+0xc0/0xc0 [ 503.273075] ? perf_trace_lock+0xd6/0x900 [ 503.277241] ? perf_trace_lock_acquire+0xe3/0x980 [ 503.282102] ? __save_stack_trace+0x7e/0xd0 [ 503.286437] ? zap_class+0x720/0x720 [ 503.290168] ? perf_trace_lock+0x900/0x900 2018/05/06 00:12:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0xf, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:52 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f1d0000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) [ 503.294426] ? save_stack+0xa9/0xd0 [ 503.298067] ? graph_lock+0x170/0x170 [ 503.301882] ? save_stack+0x43/0xd0 [ 503.305523] ? kasan_kmalloc+0xc4/0xe0 [ 503.309417] ? kmem_cache_alloc_trace+0x152/0x780 [ 503.314275] ? cma_alloc_port+0x50/0x180 [ 503.318356] ? rdma_bind_addr+0x17a2/0x2390 [ 503.322693] ? rdma_resolve_addr+0x50c/0x2970 [ 503.327205] ? ucma_resolve_ip+0x242/0x2a0 [ 503.331463] ? ucma_write+0x328/0x410 [ 503.335277] ? __vfs_write+0x10b/0x960 [ 503.339184] ? vfs_write+0x1f8/0x560 2018/05/06 00:12:52 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) [ 503.342918] ? __x64_sys_write+0x73/0xb0 [ 503.346999] ? do_syscall_64+0x1b1/0x800 [ 503.351071] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 503.356470] ? find_held_lock+0x36/0x1c0 [ 503.360565] idr_alloc_u32+0x1f9/0x3d0 [ 503.364482] ? __fprop_inc_percpu_max+0x2c0/0x2c0 [ 503.369350] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 503.374561] idr_alloc+0x109/0x1a0 [ 503.378120] ? idr_alloc_u32+0x3d0/0x3d0 [ 503.382195] ? rdma_leave_multicast+0x8a0/0x8a0 [ 503.386882] cma_alloc_port+0xab/0x180 [ 503.390787] rdma_bind_addr+0x17a2/0x2390 [ 503.394951] ? perf_trace_lock+0xd6/0x900 [ 503.399130] ? cma_ndev_work_handler+0x1b0/0x1b0 [ 503.403907] ? __mutex_lock+0x7d9/0x17f0 [ 503.408006] ? find_get_entries_tag+0x10a0/0x10a0 [ 503.412870] ? graph_lock+0x170/0x170 [ 503.416687] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 503.421903] rdma_resolve_addr+0x50c/0x2970 [ 503.426241] ? perf_trace_lock+0xd6/0x900 [ 503.430411] ? find_held_lock+0x36/0x1c0 [ 503.434501] ? rdma_bind_addr+0x2390/0x2390 [ 503.438839] ? lock_downgrade+0x8e0/0x8e0 [ 503.443000] ? perf_trace_lock_acquire+0xe3/0x980 [ 503.447857] ? zap_class+0x720/0x720 [ 503.451586] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 503.457151] ? kasan_check_write+0x14/0x20 [ 503.461397] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 503.466346] ? wait_for_completion+0x870/0x870 [ 503.470937] ? lock_downgrade+0x8e0/0x8e0 [ 503.475099] ? lock_release+0xa10/0xa10 [ 503.479088] ? find_held_lock+0x36/0x1c0 [ 503.483177] ? __might_sleep+0x95/0x190 [ 503.487176] ucma_resolve_ip+0x242/0x2a0 [ 503.491246] ? ucma_resolve_ip+0x242/0x2a0 2018/05/06 00:12:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x3, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:52 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) [ 503.495487] ? ucma_bind+0x2a0/0x2a0 [ 503.499223] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 503.504773] ? _copy_from_user+0xdf/0x150 [ 503.508929] ? ucma_bind+0x2a0/0x2a0 [ 503.512654] ucma_write+0x328/0x410 [ 503.516296] ? ucma_close_id+0x60/0x60 [ 503.520214] __vfs_write+0x10b/0x960 [ 503.523939] ? __fget_light+0x2ef/0x430 [ 503.527924] ? ucma_close_id+0x60/0x60 [ 503.531822] ? kernel_read+0x120/0x120 [ 503.535725] ? wait_for_completion+0x870/0x870 [ 503.540341] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 503.545901] ? security_file_permission+0x1c6/0x240 [ 503.550940] ? rw_verify_area+0x118/0x360 [ 503.555110] vfs_write+0x1f8/0x560 [ 503.558678] ksys_write+0xf9/0x250 [ 503.562236] ? __ia32_sys_read+0xb0/0xb0 [ 503.566322] __x64_sys_write+0x73/0xb0 [ 503.570249] do_syscall_64+0x1b1/0x800 [ 503.574156] ? finish_task_switch+0x1ca/0x810 [ 503.578671] ? syscall_return_slowpath+0x5c0/0x5c0 [ 503.583621] ? syscall_return_slowpath+0x30f/0x5c0 [ 503.588576] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 503.593971] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 503.598842] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 503.604046] RIP: 0033:0x455979 [ 503.607244] RSP: 002b:00007fa86128bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 503.614973] RAX: ffffffffffffffda RBX: 00007fa86128c6d4 RCX: 0000000000455979 [ 503.622256] RDX: 0000000000000048 RSI: 0000000020000100 RDI: 0000000000000014 [ 503.629536] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 503.636816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 2018/05/06 00:12:52 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000067d000), 0x4) r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xb91c, 0x200) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0xffff, 0x800a, 0x5, 0x7, 0xffff, 0x6, 0x101, r1}, &(0x7f0000000100)=0x20) r2 = socket$inet6(0xa, 0x80003, 0x3) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x32}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x3}}, 0xe8) fcntl$setlease(r3, 0x400, 0x1) sendmsg$key(r3, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 503.644104] R13: 0000000000000720 R14: 00000000006feba0 R15: 0000000000000002 [ 503.660281] device team0 left promiscuous mode [ 503.665045] device team_slave_0 left promiscuous mode [ 503.670472] device team_slave_1 left promiscuous mode 2018/05/06 00:12:53 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0xf00000000000000, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:53 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x1a10, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) fstatfs(r2, &(0x7f00000001c0)=""/119) ioctl$TIOCSCTTY(r1, 0x540e, 0x5) getpeername$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) accept$inet(r1, &(0x7f0000000240)={0x0, 0x0, @multicast2}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000040)=""/104, &(0x7f00000000c0)=0x68) 2018/05/06 00:12:53 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f130000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:53 executing program 1 (fault-call:3 fault-nth:3): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:53 executing program 0: r0 = inotify_init1(0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x90001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000048000)=0x9) 2018/05/06 00:12:53 executing program 3: unshare(0x400) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) 2018/05/06 00:12:53 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000000a00)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000a40)=""/240, &(0x7f0000000040)=0xf0) open$dir(&(0x7f0000000000)='./file0\x00', 0x2000, 0x4) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) getdents(r0, &(0x7f0000000880)=""/232, 0xe8) getdents64(r0, &(0x7f0000000100)=""/170, 0xaa) [ 504.409938] FAULT_INJECTION: forcing a failure. [ 504.409938] name failslab, interval 1, probability 0, space 0, times 0 [ 504.421277] CPU: 1 PID: 542 Comm: syz-executor1 Not tainted 4.17.0-rc3+ #34 [ 504.428406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 504.437762] Call Trace: [ 504.440371] dump_stack+0x1b9/0x294 [ 504.444033] ? dump_stack_print_info.cold.2+0x52/0x52 [ 504.449231] ? perf_trace_lock_acquire+0xe3/0x980 [ 504.454081] ? debug_check_no_locks_freed+0x310/0x310 2018/05/06 00:12:53 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:53 executing program 0: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000000c0), 0x4) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="0fde2d037dc2eb215d610dc3c65ac45d809af44d", 0x14}]) 2018/05/06 00:12:53 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f120000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) [ 504.459291] should_fail.cold.4+0xa/0x1a [ 504.463386] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 504.468499] ? node_tag_clear+0xc0/0x1c0 [ 504.472577] ? perf_trace_lock+0xd6/0x900 [ 504.476741] ? perf_trace_lock_acquire+0xe3/0x980 [ 504.481596] ? radix_tree_iter_tag_clear+0x97/0xd0 [ 504.486545] ? find_held_lock+0x36/0x1c0 [ 504.490646] ? check_same_owner+0x320/0x320 [ 504.494987] ? rcu_note_context_switch+0x710/0x710 [ 504.499927] __should_failslab+0x124/0x180 [ 504.504171] should_failslab+0x9/0x14 [ 504.507976] kmem_cache_alloc_trace+0x2cb/0x780 [ 504.512661] rdma_resolve_ip+0xb3/0x750 [ 504.516638] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 504.521741] ? cma_work_handler+0x1f0/0x1f0 [ 504.526074] ? process_one_req+0x750/0x750 [ 504.530324] ? trace_hardirqs_on+0xd/0x10 [ 504.534498] rdma_resolve_addr+0x2fd/0x2970 [ 504.538834] ? perf_trace_lock+0xd6/0x900 [ 504.543085] ? find_held_lock+0x36/0x1c0 [ 504.547170] ? rdma_bind_addr+0x2390/0x2390 [ 504.551504] ? lock_downgrade+0x8e0/0x8e0 [ 504.555666] ? perf_trace_lock_acquire+0xe3/0x980 2018/05/06 00:12:53 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x802) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) fallocate(r0, 0x3, 0x80000000, 0x9) ioctl$EVIOCGREP(r1, 0x40047452, &(0x7f0000000240)=""/174) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) sendmsg$alg(0xffffffffffffffff, &(0x7f0000ddffc8)={0x0, 0x0, &(0x7f00003f3fc0)}, 0x0) listen$netrom(r1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000000)=[0x1, 0xffffffff, 0x8, 0x9, 0xc3c], 0x5, 0x6, 0xfffffffffffff000, 0x3, 0x6, 0x3, {0xfc, 0x4, 0x2, 0x401, 0x800, 0x8, 0xfffffffffffffff9, 0x2, 0x0, 0x2b, 0xae, 0x8, 0x6, 0x2000000000, "8561316e3dfc558a89a596e4e0282dfe6031ed604fb4a3ce93d7430545b3320b"}}) fdatasync(r0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000200)={0x6, &(0x7f0000000300)=""/4096, &(0x7f0000001600)=[{0x2b3, 0x27, 0x81, &(0x7f0000000100)=""/39}, {0x0, 0xa6, 0x2, &(0x7f0000000140)=""/166}, {0xb0000000000, 0xc6, 0xb1, &(0x7f0000001300)=""/198}, {0x100, 0xc5, 0x2, &(0x7f0000001400)=""/197}, {0x5, 0x71, 0x5, &(0x7f0000001500)=""/113}, {0x100000000, 0x45, 0x4, &(0x7f0000001580)=""/69}]}) [ 504.560517] ? zap_class+0x720/0x720 [ 504.564246] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 504.569823] ? kasan_check_write+0x14/0x20 [ 504.574070] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 504.579019] ? wait_for_completion+0x870/0x870 [ 504.583613] ? lock_downgrade+0x8e0/0x8e0 [ 504.587779] ? lock_release+0xa10/0xa10 [ 504.591765] ? find_held_lock+0x36/0x1c0 [ 504.595843] ? __might_sleep+0x95/0x190 [ 504.599843] ucma_resolve_ip+0x242/0x2a0 [ 504.603916] ? ucma_resolve_ip+0x242/0x2a0 [ 504.608156] ? ucma_bind+0x2a0/0x2a0 [ 504.611887] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 504.617433] ? _copy_from_user+0xdf/0x150 [ 504.621591] ? ucma_bind+0x2a0/0x2a0 [ 504.625314] ucma_write+0x328/0x410 [ 504.628960] ? ucma_close_id+0x60/0x60 [ 504.632861] __vfs_write+0x10b/0x960 [ 504.636585] ? __fget_light+0x2ef/0x430 [ 504.640568] ? ucma_close_id+0x60/0x60 [ 504.644464] ? kernel_read+0x120/0x120 [ 504.648368] ? wait_for_completion+0x870/0x870 [ 504.652976] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 2018/05/06 00:12:53 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) [ 504.658520] ? security_file_permission+0x1c6/0x240 [ 504.663548] ? rw_verify_area+0x118/0x360 [ 504.667707] vfs_write+0x1f8/0x560 [ 504.671261] ksys_write+0xf9/0x250 [ 504.674808] ? __ia32_sys_read+0xb0/0xb0 [ 504.678886] __x64_sys_write+0x73/0xb0 [ 504.682788] do_syscall_64+0x1b1/0x800 [ 504.686676] ? finish_task_switch+0x1ca/0x810 [ 504.691163] ? syscall_return_slowpath+0x5c0/0x5c0 [ 504.696082] ? syscall_return_slowpath+0x30f/0x5c0 [ 504.701006] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 504.706371] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 504.711206] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 504.716381] RIP: 0033:0x455979 [ 504.719559] RSP: 002b:00007fa86128bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 504.727256] RAX: ffffffffffffffda RBX: 00007fa86128c6d4 RCX: 0000000000455979 [ 504.734511] RDX: 0000000000000048 RSI: 0000000020000100 RDI: 0000000000000014 [ 504.741767] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 504.749027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 504.756286] R13: 0000000000000720 R14: 00000000006feba0 R15: 0000000000000003 2018/05/06 00:12:54 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000000240)="28de06b1f541e03081d84a6d0088f7584d1bd595f95c242fa0fdbb78bd8afbb4e0cf6dc6397273f45fd195ae825f9f520df9dd0f69be1455aaffa81b74011a17b2131fbc041c992d05c392f20c6a5737e92caab606eb8caf60b373792db9dfadaf4be1e3f511fccf498898734eacecfb43f019515afa822ff85135263f280cd8192a1dfd54b02ea826ce0dbdf5e0a597f30716033e02c2", 0x97, 0x0, &(0x7f000076bff0)={0x0, 0x1c9c380}) mq_timedsend(r0, &(0x7f0000000180)="afd6ce3cda6c3be9691b8fd515d36e8a5d461ab88a0e473e41c32ec405e011f644f3ecd6acfc51852f35eb2d15f404c3423cdd64e5b438e390eb9e7b1ed3a759cb8c6257be897a2b701e9f8e7b04810ab000f5df0ec2a2f37dd2b995bb6358921ecdea7005bdf95a965dc8c5949370350fa9fd2cb381023b3ff91a37c02109b3d6957c957ab1e1983b264038226e97003c000000006b0bdb44f34984b72b0c3bb84d851e8ee9b1bf", 0xa8, 0x0, &(0x7f0000000040)) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x1) accept4$netrom(r1, 0x0, &(0x7f0000000100), 0x80000) socket$inet_smc(0x2b, 0x1, 0x0) mq_timedreceive(r0, &(0x7f0000d56f7d)=""/131, 0x83, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000080)={0x3, 0x174dabd2, 0x4, 0x6, 0x4, 0x2}) 2018/05/06 00:12:54 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x9effffff, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:54 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f060000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:55 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:55 executing program 0: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x3d, 0x3, 0x1, 0x3000000000000000, 0x0, 0xfcd9, 0x3f, 0x1, 0x5, 0x8}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e6174000000000000000000f30db6a7a2e711b99f40fd87e4f0447b00000000000000000000000000000000000000001b000000050000006807000000000000a8050000ffffffffa8050000000000009806000098"], 0x1) 2018/05/06 00:12:55 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="20000000000000008400000002000000000002000000000000000000", @ANYRES32=0x0, @ANYBLOB="188400000005018000000000000000400000000000000000"], 0x38}], 0x1, 0x0) 2018/05/06 00:12:55 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x2}}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x30, 0x70bd26, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040080}, 0x40000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000000)={{}, 'port0\x00'}) 2018/05/06 00:12:55 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f001500160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x300, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:55 executing program 1 (fault-call:3 fault-nth:4): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:55 executing program 5: r0 = memfd_create(&(0x7f00000001c0)=']\x00', 0x1) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x50, r0, 0x0) r1 = getpid() kcmp(r1, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) get_robust_list(r1, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) [ 505.876671] FAULT_INJECTION: forcing a failure. [ 505.876671] name failslab, interval 1, probability 0, space 0, times 0 [ 505.888082] CPU: 0 PID: 605 Comm: syz-executor1 Not tainted 4.17.0-rc3+ #34 [ 505.895211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 505.904587] Call Trace: [ 505.907212] dump_stack+0x1b9/0x294 [ 505.910879] ? dump_stack_print_info.cold.2+0x52/0x52 [ 505.916099] ? perf_trace_lock_acquire+0xe3/0x980 [ 505.920996] should_fail.cold.4+0xa/0x1a [ 505.925092] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 505.930235] ? perf_trace_lock+0x495/0x900 [ 505.934508] ? perf_trace_lock_acquire+0xe3/0x980 [ 505.939389] ? find_held_lock+0x36/0x1c0 [ 505.943495] ? check_same_owner+0x320/0x320 [ 505.947820] ? rcu_note_context_switch+0x710/0x710 [ 505.952756] __should_failslab+0x124/0x180 [ 505.956992] should_failslab+0x9/0x14 [ 505.960796] kmem_cache_alloc_trace+0x2cb/0x780 [ 505.965493] rdma_resolve_ip+0xb3/0x750 [ 505.969470] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 505.974567] ? cma_work_handler+0x1f0/0x1f0 [ 505.978885] ? process_one_req+0x750/0x750 [ 505.983115] ? trace_hardirqs_on+0xd/0x10 [ 505.987269] rdma_resolve_addr+0x2fd/0x2970 [ 505.991594] ? find_held_lock+0x36/0x1c0 [ 505.995660] ? rdma_bind_addr+0x2390/0x2390 [ 505.999977] ? lock_downgrade+0x8e0/0x8e0 [ 506.004122] ? perf_trace_lock_acquire+0xe3/0x980 [ 506.008961] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 506.014516] ? kasan_check_write+0x14/0x20 [ 506.018756] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 506.023689] ? wait_for_completion+0x870/0x870 [ 506.028267] ? lock_downgrade+0x8e0/0x8e0 [ 506.032413] ? lock_release+0xa10/0xa10 [ 506.036382] ? find_held_lock+0x36/0x1c0 [ 506.040450] ? __might_sleep+0x95/0x190 [ 506.044442] ucma_resolve_ip+0x242/0x2a0 [ 506.048497] ? ucma_resolve_ip+0x242/0x2a0 [ 506.052736] ? ucma_bind+0x2a0/0x2a0 [ 506.056469] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 506.062000] ? _copy_from_user+0xdf/0x150 [ 506.066153] ? ucma_bind+0x2a0/0x2a0 [ 506.069863] ucma_write+0x328/0x410 [ 506.073487] ? ucma_close_id+0x60/0x60 [ 506.077382] __vfs_write+0x10b/0x960 [ 506.081092] ? __fget_light+0x2ef/0x430 [ 506.085063] ? ucma_close_id+0x60/0x60 [ 506.088944] ? kernel_read+0x120/0x120 [ 506.092829] ? wait_for_completion+0x870/0x870 [ 506.097425] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 506.102963] ? security_file_permission+0x1c6/0x240 [ 506.107978] ? rw_verify_area+0x118/0x360 [ 506.112127] vfs_write+0x1f8/0x560 [ 506.115676] ksys_write+0xf9/0x250 [ 506.119227] ? __ia32_sys_read+0xb0/0xb0 [ 506.123295] __x64_sys_write+0x73/0xb0 [ 506.127182] do_syscall_64+0x1b1/0x800 [ 506.131689] ? finish_task_switch+0x1ca/0x810 [ 506.136185] ? syscall_return_slowpath+0x5c0/0x5c0 [ 506.141113] ? syscall_return_slowpath+0x30f/0x5c0 [ 506.146054] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 506.151428] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 506.156272] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 506.161453] RIP: 0033:0x455979 [ 506.164636] RSP: 002b:00007fa86128bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 2018/05/06 00:12:55 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000140)=""/102, &(0x7f00000001c0)=0x66) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) r3 = socket(0x40000000015, 0x5, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) r9 = getgid() setgroups(0x6, &(0x7f0000000400)=[r4, r5, r6, r7, r8, r9]) setsockopt(r3, 0x114, 0xa, &(0x7f0000000000)="04000000", 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0)=0x1edd1497, 0x4) 2018/05/06 00:12:55 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f001900160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:55 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0xffffff7f00000000, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:55 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r2 = open(&(0x7f0000000100)='./file0\x00', 0x400, 0x15) r3 = dup2(r1, r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r3, r3, 0x4, 0x3}, 0x10) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af13, &(0x7f0000000040)) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0xfffffffffffffffa}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000002c0)={r4, 0x1f, 0x5, 0x4, 0x4, 0xb5c4}, 0x14) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000180)=0xff, 0x4) [ 506.172343] RAX: ffffffffffffffda RBX: 00007fa86128c6d4 RCX: 0000000000455979 [ 506.179605] RDX: 0000000000000048 RSI: 0000000020000100 RDI: 0000000000000014 [ 506.186870] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 506.194131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 506.201478] R13: 0000000000000720 R14: 00000000006feba0 R15: 0000000000000004 2018/05/06 00:12:55 executing program 2: r0 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="6da1a527c494fddd2b3e6321ec9c2c88de6d82da925715f5c70df0c4377e489dc108c8aec5846fbd1a477e336643dd984b244f2dd075725110727e6b2a873650b40cd54b07025936ccb12854dd95ed50e24c0276cef8373566", 0x59, 0xfffffffffffffff9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000001c0)=0x6, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000180)=r2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000002c0), 0x4) sendmsg$key(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x2, 0x13, 0x7f, 0x3, 0xf, 0x0, 0x70bd25, 0x25dfdbfe, [@sadb_lifetime={0x4, 0x4, 0x400, 0x0, 0x7, 0x7fff}, @sadb_lifetime={0x4, 0x7, 0xe58, 0xb116, 0x8, 0x3}, @sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0x14}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x1b, 0x10, 0x10}]}, 0x78}, 0x1}, 0x80) keyctl$clear(0x7, r0) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000440)={r3, r4/1000+30000}, 0x10) request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='setgroups\x00', 0xffffffffffffffff) 2018/05/06 00:12:55 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:55 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f190000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:55 executing program 1 (fault-call:3 fault-nth:5): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:55 executing program 0: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="711c0e0000000000054000fe"]}) r0 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000280)=""/248, &(0x7f00000001c0)=0xf8) r1 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x100000002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000000000001200"}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}], 0xffffff00) 2018/05/06 00:12:55 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:55 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80080) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000200)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000500)) r2 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x6, 0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000003c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000035c0)={'nr0\x00', 0x0}) r4 = memfd_create(&(0x7f0000000080)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500a30c61006150a8d8") fadvise64(r5, 0x0, 0x0, 0x3) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f00000000c0)={0x0, 0x0, {0x3, 0x0, 0xe, 0x0, 0x6}}) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6-generic)\x00'}, 0x58) bind$alg(r6, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-asm)\x00'}, 0x58) fallocate(r4, 0x0, 0x0, 0x1) fchmod(r4, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000240)={@empty, @multicast1, @remote}, &(0x7f0000000280)=0xc) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0), 0x4) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x101, 'queue0\x00'}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x17}, 0x0, 0x6, 0x3, 0x0, 0x9, 0x0, r3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) r7 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r8 = shmat(r7, &(0x7f0000ffd000/0x1000)=nil, 0x4000) shmdt(r8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)) 2018/05/06 00:12:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)={0x1, [0x0]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) munlockall() clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f00000000c0)=r6) perf_event_open(&(0x7f000001d000)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/06 00:12:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) close(r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000000100)={0x1d}, 0x233, &(0x7f0000001fc0)={&(0x7f0000001f40)=@can={{}, 0x0, 0x0, 0x0, 0x0, "3aefdcb5401e1c35"}, 0x39d}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000001c0)={r3, 0x22}) 2018/05/06 00:12:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0xfffff000, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:55 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:55 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f0c0000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:55 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}) msgsnd(r0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000380)) 2018/05/06 00:12:55 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0xf00, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0a0775b0d5e383e5b3b60ced5c54dbb79e4e3836575ec208a3a63c8da70029b2dc856dd273e17cbccd98d13c59f3a918b868a9c49d73b87e4e0609e00554423870b0eeebca3e5ed94396be7a66ef4803592c50add76bd944bf3db684e32e41914555cb047cc9d6b95f2fba889c1425", 0x6f) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7eabbcebd1dd850715284a9fd69bf6bfde5cfb085c385724baacf1a2865d221d2", 0xa0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/06 00:12:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x9, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:56 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1fc00e00160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:56 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20}}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x309900) ioctl$KIOCSOUND(r1, 0x4b2f, 0xfffffffffffffff8) 2018/05/06 00:12:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0xc00e, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0xa, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:56 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f0000000f0007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:56 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0xf00, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='sessionid\x00') ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x8d06) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000100)="1f0000005104fffffd3b54c007110000f30501000b000500000010d10200cf", 0x1f) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x41fffe, 0x0) 2018/05/06 00:12:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/06 00:12:56 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x62d963b4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setfsuid(r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vcs\x00', 0xf1a098c49a662439, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000006c0)={0x0, 0x8c, 0x20, 0x1, 0x2}, &(0x7f0000000700)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000740)={r3, 0x40, 0x6}, &(0x7f0000000780)=0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r4}, 0x14) perf_event_open$cgroup(&(0x7f00000007c0)={0x5, 0x70, 0x9, 0x5, 0x8a2d, 0x5, 0x0, 0x3, 0x0, 0x3, 0x4, 0x8, 0x8, 0x5353, 0x1000, 0x3, 0x3, 0x80, 0x3ff, 0xfffffffffffffff8, 0x5, 0xaaa0, 0x7f, 0x800, 0x7fff, 0x6, 0x10000, 0xb7, 0x6, 0x3, 0x14000000000000, 0x3, 0x8, 0x454106, 0x69e, 0x8000, 0x10000, 0x8000, 0x0, 0x1, 0x5, @perf_config_ext={0xfff, 0x39}, 0x105, 0x2, 0x8000, 0x5, 0x101, 0x3ff, 0x1}, r2, 0x10, r2, 0x1) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000003, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x17) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f000013a000/0x1000)=nil, 0x1000}) 2018/05/06 00:12:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x16, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0xffffff9e, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:57 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) getgroups(0x6, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) setfsgid(r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080), 0x8) [ 507.768375] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/06 00:12:57 executing program 0: socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x101, 0x400001) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) r2 = socket(0x0, 0x5, 0x7fff) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000)={'syz_tun\x00', &(0x7f0000000fc0)=@ethtool_ts_info={0x41}}) 2018/05/06 00:12:57 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f0b0000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:57 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0xb, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:57 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="6b76626f786e6574312d47504c5d2500e550fb34eb7d2fad795ad19c7392c992a52565ea782ed4e8829a39b519c92f55aeb6514f8008f28a2d5fc0772d93b059816e82081548d4", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/235, 0xeb) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x2, 0xfffffffffffffffa}, {0xfe, 0x8001}, 0x7, 0x0, 0xe8}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000240)=0x8001, 0x4) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/06 00:12:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0xfffffffffffff000, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:57 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:57 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1ff00000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:57 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020a0000aed07cdd0109de8907c4bebc"], 0x10}, 0x1}, 0x0) 2018/05/06 00:12:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x4, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:57 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x2) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) 2018/05/06 00:12:57 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d00000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x100000000000000, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:57 executing program 0: syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1, 0x200000000080000) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect={{}, {0x8}}}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/05/06 00:12:57 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000c00160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:58 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0xc2082) 2018/05/06 00:12:58 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x20000000005, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000800)='/dev/vga_arbiter\x00', 0x84936bfb2fea0025, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000840), &(0x7f0000000880)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000000140)) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000000300)=0x7, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r2, 0xa7, "1938a38147a24ad591f18094486813ce5fb96e49926ee8b1fc50bb523826099f1f9f474184b7e66c8e65615f41689eeb149db5d5ad6823e34d62e1477074f4866846144950240c61903dde6531af0e2825cefcf2b1b02acd3f318563012ab10dfff34b365b9e6335b4921f4cba998226b75696e9d4249dce0c65c01a698fe5a36da120a82e6ca36d7431d3f39ff9d2c8448367f3c9f55f54b6bf46ecdc20c061f5a5c8d15b0160"}, &(0x7f00000002c0)=0xaf) getsockopt$inet_tcp_buf(0xffffffffffffff9c, 0x6, 0x0, &(0x7f00000008c0)=""/4096, &(0x7f0000000100)=0x1000) 2018/05/06 00:12:58 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000300160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:58 executing program 2: r0 = socket$inet(0x2, 0x8ef76fedcdf18f1, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001080)='illinois\x00', 0x21c) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x80000001, 0x402082) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$alg(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000140)="cbeafcc5ff944308be3141bdfda88b1e25b2aa0c297dbec352f669cfe0ae87929fc2b0651acc522a8ce30700ecfe52c6c80596d3fdb6457b7c397cce64b94ecd484c3e0797f1012da6ed0d211a03e251814e12913bb83701b9dbc12e7adda6d901a3a6028d8a9ca13fa70382ba14d19a84ae948ad7dc8d30b379ae198c5323b26f95846befed8ee61d2747ce18", 0x8d}, {&(0x7f0000000200)="ff1d9283c0f6242ce30dfd0b71ddb2db3ad9e71903ccc380663cf6dc353acfaa6f5d0b9b0fec349eca9e3666677446994fe28b25c4d78cefdaf8d7d6b1fec87ec3e2332651e62ccf900fdc9c57c916894bd4f67887bb5285a7f97f24082a55187a834016e14fa9ee2bb7274bca0c1e3628d47e28a05e35e1c934e64525a2199a798757348ba30c13fc42ce5cf66c62d8b47e77", 0x93}, {&(0x7f00000002c0)="52b7283938e1803494ff10821dab239ef87198a324eee17b49e9b8f1ba451463e5d0003340290f062c26e3ece2cceddc132090046816a6ed55b843b46d3bda5e4ba915b03aa271d8b2cb73e31d43e021cfcd1208b5fb894fe96ba2631e69a540fd761bf310c6a0a9cf0347bb28ab5c8682de087b1063f771a89e4ba37a4c46b5d69a3f2f38660b80a34d9df41ca57495a65f332310bd04954612db4d62ba2ddffb", 0xa1}, {&(0x7f0000000380)="e23b544871a2a849d59f397d23f7e5c518f72ab2fef98cb3f406bbb3b622b185f7f13538e4947eb38fcf6688a7c1756c402bc1184f8bd51f253867eee75d2caaf80a402e0f88c9a9ac58d148c4cb02af6f0224dc45f5a0775fe2bef5e226cdd812004d732352e7c15ddcf5bf3cbbcf28710d8cff01010680f6623249a4384693d29e0caefd3ba3c5ffe4f54292c419c6c8fb04904608f3b4afd7df91ed7157284f36aad4a395e1d66967184704dc096c67a7a3715286395d13a6cea9fbed22f89fec", 0xc2}, {&(0x7f0000000480)="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", 0xfb}, {&(0x7f0000000580)="4928d8055197bc7bbeca6da26c86c51c8dcd37455f062decb07e182273f77632c13c93c22a470bb35cf544c614088774c50f0adacab83f5d07cceb2a2a83bdd69b7cd34751d22e44e279e478cf334bb66d5463282a4c7bcac9a137417bd87c5d3cfc923dd80c808364c7aa274c1900dc4636b0a16aaa31061dcd3f51431b7ecef9007d4b633564d532ec7e10b49e65ec653a9e3e65fb83a8375db272f7dede319d77e24b4c", 0xa5}], 0x6, &(0x7f00000010c0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x1060, 0x8000}, 0x20000840) shutdown(r0, 0x0) 2018/05/06 00:12:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x7, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x5c08000000000000, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:58 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x2, r0}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140)=0x4, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r2, 0xffff}, &(0x7f0000000100)=0x8) 2018/05/06 00:12:58 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x5c080000, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x6, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:58 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f00ff00160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f0000000180)) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB="fbb9caad8db948000000", @ANYRES16=0x0, @ANYBLOB="000027bd7000000000000600000008000400e10400002400020008000b000a00000008000b000000000008000700fbffffff08000700000000000800040000000000"], 0x48}, 0x1}, 0x0) 2018/05/06 00:12:58 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="061e380043b4c58e4bd4659359750e901938070434450f6f78ba007c93959f16d793cc84242ad1cc3900f6cb43c3adc8c56a7c0f4c524e9749df884db178cabc1e0dd97b09b8e809158623438e09f91cf7418c24f2d46f4910734ce0d522ff1bd1"], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) [ 509.295300] binder: 911:915 unknown command 3677702 [ 509.312620] binder: 911:915 ioctl c0306201 20008000 returned -22 [ 509.360698] binder: 911:920 unknown command 3677702 2018/05/06 00:12:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x90801, 0x2) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/05/06 00:12:58 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x8, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x3000000, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:58 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000000630007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:58 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffd39, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000dd9fee)='/dev/input/event#\x00', 0x200, 0x0) memfd_create(&(0x7f0000000740)=']bdev\x00', 0x1) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00009d4000)={0x1, 0x0, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000006c0)=""/105) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400040, 0x0) r3 = getpgid(0xffffffffffffffff) r4 = getuid() openat$cgroup_procs(r2, &(0x7f0000000780)='cgroup.threads\x00', 0x2, 0x0) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.swap.current\x00', 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000000680)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000100)="2296947f959b777076c9b57407c606062c507abd7868ba73d2343ff32fcf3f9e95094d10bb60a5bc7a23fc0aeaa850e2d1930938241ba0eb24711ca76af484a791c17f58681f260117692bd26e6c88239431c2504d", 0x55}, {&(0x7f0000000180)="edbab3aea54c8807643eaab0346b85a327f421302e363c839a16ab22cecbe91af603149d829a407efbf8d095528868f2d4626c9574fdaf3d60c9f55e1c921cf0b81d3edb3fc17bd35433a206125a411e5295abb1f0e1dd065330a79510347e6f2dba3d64e62236a8d9656d243031701f6697e30a23b925261a046bc69e41043eab11e9b52170f8ee", 0x88}, {&(0x7f0000000240)="1838c60b46efd580da70f4438c14b7acf4f0b95467a3a0517ae516544a13a46cf327900fa1c4dfe26ae32dbf528b05c0cfbe03ab63011735f8b0ebc4e7fef9dffdac515aa9b010505a78ecbf4acbff63a929975d7d591ad4b64077392c9f0a5b534cf85d5c42b15b3de54f1a12644d63424f7ac4a8833d91e68ee5991ecbb906af931a7403262c55784317a0d8ec89a3", 0x90}, {&(0x7f0000000300)="4e877e5aa9e62db7739a0b973afa1de09c1572035399855c3fcc6fd16f7b8c19fd6656c7ab43acff035dafab8d1b1c2e8526313c90ff5fc393262e0939b593e46fb04556bb076b581a13c52b683577170904bbe7b541038d88f283c7e6b8cb9fd33e5996ee628a94ba4d876557a0676df0504e0331f747445384a5ad818fdcd2d24832fe456c6aae959112997a78c65d7f9ff8d444c0faa852bac2be44775f922063d8e54846d534d88c14084b4cadabdfc30c59a6e00753b14b30c58a9de6752ef70498ed47d479aea1a16906c1e9ce9cc696055342937ff94e1ba2c381a1321b87", 0xe2}, {&(0x7f0000000400)="dee21ac2d376d56887e4f7c1e4163b19fa06465b95ac9f25f80a806d0b822e76f961946c72e7e0768193f1389eae2d3bd4cce338a21bebee68", 0x39}], 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000011800000180000000011a000001000000", @ANYRES32=r0, @ANYRES32=r6, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1], 0xa8, 0x4}, 0x4000) [ 509.384125] binder: 911:920 ioctl c0306201 20008000 returned -22 2018/05/06 00:12:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) writev(r2, &(0x7f00001d3000)=[{&(0x7f0000ddd000)='\r', 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000)}], 0x1, 0x0) readv(r1, &(0x7f00000012c0)=[{&(0x7f0000000000)=""/70, 0x46}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/19, 0x13}, {&(0x7f00000010c0)=""/192, 0xc0}, {&(0x7f0000001180)=""/213, 0xd5}, {&(0x7f0000001280)=""/7, 0x7}], 0x6) 2018/05/06 00:12:58 executing program 5: pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="1e", 0x1}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r1, &(0x7f0000002140)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000002100)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000002180)=ANY=[@ANYBLOB="13000000100000fa", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000038a2f34a1afd64b3000000000000000000000000000000"], @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x18) write$tun(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r1, 0x0, 0x3}, 0x14) 2018/05/06 00:12:58 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x2, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x2, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:59 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x40, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000100)={r1, r2, 0x5, 0x5, &(0x7f0000000300)="baf549bb19fcb361fa66b965a90547da989f7ba48075a92aa0caeac6a355178c3b9fd9ef52f8e17f7edb746f87c6a5e808b73670c6b44fce4efd537894ab349aedd05a5ff5f55b55f7724a70271f52979ae0fb4ccf4b837e04dd72a65afb5b411518034b7b84ab3149d206813465ac34d991af7308059f726a228cff49386e559d009c413917dc4de5c3679210add34e504854ef516fcf1e2771a107c00a4775640acf7524039c3be734afb1d4e9ac6957bb303376a7f4b3732c4783764d5bd0d531d2dc5731411bd8aef751767a64", 0xfff, 0x6, 0x3, 0x8bd2, 0x0, 0x82, 0x8, "e5c9cc4e1f869ccd8823cd26baa0c3f9594f2c215c89a20a07a98c717d76ebee3583349bd948d3277d7b1c421f847266658be4439ad131213901b7b133a95a5d5e7a10f6783d09dbfaad865f8a4b28a864637d0a23c936b037c61f88569e5eb5f9ad10b41f37009def53a4"}) r3 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f00000001c0)={0x3}) 2018/05/06 00:12:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f00000001c0)=r4) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000340)={0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000040)="2bc7660f146a00640f080f85010026ff64000f2154baf80c66b8ca55c58366efbafc0cb8145eef0f591cf30fbd5b34640f01775c"}], 0xaaaa965, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{}, {}, {0x0, 0x0, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/06 00:12:59 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f050000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="86e3541c9ec708fbd361635dc03b344688130000000021000000", 0x1a) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003680)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)="05144772cffa4ab2e0398d04894b4993", 0x10}], 0x1, &(0x7f00000002c0)}], 0x1, 0x0) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/05/06 00:12:59 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:59 executing program 3: userfaultfd(0x80000) r0 = socket(0x2, 0x805, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x20000100, 0x0, 0x0, 0x20000250, 0x20000280], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000001100000000000000000073697430000000000000000000000000626373683000000000000000000000007369743000000000000000000000000069666230000000000000000000000000aaaaaaaaaaaa000000000000aaaaaaaaaa000000000000000000e8000000e800000020010000737461746973746963000000000000000000000000000000000000000000000018000000000000002000000000000000000000000000000000000000000000007265616c6d000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000736e617400000000000000000000000000000000001c0000000000000000000010000000000000000180c20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff00000000"]}, 0x228) 2018/05/06 00:12:59 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x0, 0x4e23, 0x0, 0xa, 0xa0, 0x80, 0x3e, r2, r3}, {0x8, 0x401, 0x4, 0x0, 0x8, 0x10001, 0xbb1, 0x5bc}, {0x800, 0xdb7, 0xfffffffffffffde8, 0x5}, 0xa68, 0x6e6bba, 0x0, 0x0, 0x3, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3}, 0x0, @in6, 0x3505, 0x1, 0x3, 0xf9b6, 0x5, 0x7, 0x9}}, 0xe8) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x3cce, 0x1, 0x5, 0x2, 0x9, 0x8000, 0x1000, 0xb, 0x100000000, 0x7, 0x100000000, 0x6}) 2018/05/06 00:12:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x5, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x40030000000000, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:59 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000600160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@empty, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x4, 0x80000000, 0x1000, 0x400, 0x2000, 0x100000, r1}) 2018/05/06 00:12:59 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:59 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000f8000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa000086dd6008de0600302c0000000000000000000000ffffe0000002ff3d00000000000000000000000000013c00907800000000609433df00000000ffffffff000000e0ffffffffffffff0100000000000000000000000000000001"], 0x0) 2018/05/06 00:12:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x200000000000000, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x100, 0x0) getsockname$llc(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="66baf80cb886f63682ef66bafc0c66b85f8a66ef430f01df66ba200066b87d6b66ef43c07f5a0f66450f388279573e450f01d1660f01303e3e460f01cb0f236fc7442400246f0000c744240209000000c7442406000000000f011424", 0x5c}], 0x1, 0x0, &(0x7f0000000300), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="670fc72b0f00581066b81db400000f23c00f21f8663502000a000f23f80f001bbaf80c66b8f86beb8666efbafc0cb0d4eed12b2e0fc72b0fc72d3e650f01ca8fe968024d1f", 0x45}], 0x1, 0x0, &(0x7f0000000000), 0x0) r4 = dup2(r3, r3) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000700)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/06 00:12:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x78, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:12:59 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:12:59 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f00f000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:12:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x101, 0x4) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x10000) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000040)={0x7fff, 0x5f, 0x1, 0xffffffffffffff80, 0x8, 0x4}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) 2018/05/06 00:12:59 executing program 3: clone(0x0, &(0x7f0000687000), &(0x7f0000b4c000), &(0x7f00000001c0), &(0x7f00007a4f71)) close(0xffffffffffffffff) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/05/06 00:12:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0xf0ffff, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:12:59 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r2) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="b33ab56039ebe0d14f729cd653e520d29ad7ef00000000009f0044c2494d24230b9387fbcf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc193e18243d07e5849d2e875b066cd6401d36616fe0f3c300281db4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b000000045f", 0xc0, r2) r4 = dup3(r0, r0, 0x80000) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000000440)={0x8, 0x10001, 0x6, 0x28, &(0x7f0000000300)=""/40, 0x1000, &(0x7f0000000640)=""/4096, 0xd0, &(0x7f0000000340)=""/208}) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x20000, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r3, r5}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000200)={'sm3-generic\x00'}}) 2018/05/06 00:13:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x20000148, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:00 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec00000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x2000000, {0x13}}, 0x14}, 0x1}, 0x0) [ 510.872082] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 510.948764] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns 2018/05/06 00:13:00 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:00 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x9b0a, 0x20002) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x31, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/uts\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) ptrace$setsig(0x4203, r2, 0x5, &(0x7f0000000100)={0x18, 0x8, 0x10000, 0x5}) r3 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/uts\x00') socket$l2tp(0x18, 0x1, 0x1) close(r3) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000140)=0x9) [ 511.072932] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns 2018/05/06 00:13:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x41, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:00 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0fe], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:00 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000900160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000080), 0x4) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7f}, &(0x7f0000000000)=0x14) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) 2018/05/06 00:13:00 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000040)=""/211) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000180)="e8cbc115257ec507679e4c5b5cf3d3e18cf78f371613a7fa41ca0590550e8716a942cd2d818afa287f0233e0019094b2293dbf2a4cf4e2be22b22b736c7421cc4eb28c9fcfddeeeb5d8bc05b990bf9190c84a83736675bcaa02cb0754db182ef7ee7b34b96633ca89eacef41d2ca1f4277aa2b4e50616be8d3f2e092fae087a09446f6f261cdd55a999faed4df1b06fdae61ff6ba1c84ebcb8de3aae78fe8bbd00eede9ef681bf41ac5e8101", 0xfffffffffffffdde) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) 2018/05/06 00:13:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000280)={{}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) 2018/05/06 00:13:00 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d3dff4)='/dev/ashmem\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/05/06 00:13:00 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x42, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @remote={0xa, 0x14, 0x14, 0xbb}}], 0x2c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) quotactl(0x100000001, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000200)="2cd7d5bb65c572f492ac6c79203a535ea317c9cad95db300f1fd07586df7d79844522d188439424222683eb053f65a27c54d138c775042e5debb9c34bd75f8fd9db22f8802c17e235b34089435e59bc15557584b621f7b00a314e8807239c26ee0ebf5360068c0835bc5162e12f2b3671a7a7c8c384272a21b7c7a1bd3417d625933e44782e8a9080b8a0651b2cd0888e1528d8ef9e43a0824707de771") 2018/05/06 00:13:00 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8005, 0x0, 0x401, 0x8002, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001240)={r0, &(0x7f0000000200), &(0x7f0000000240), 0x2}, 0x20) 2018/05/06 00:13:00 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f001c00160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:00 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000807fe4)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0xffffffffffffffff}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000180)) sendto$inet6(r1, &(0x7f0000000080)='M', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e22}, 0x1c) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000080)=""/55, 0x37}, &(0x7f00000000c0), 0x2d}, 0x20) setsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f0000000040), 0x4) 2018/05/06 00:13:00 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(ctr-camellia-asm)\x00'}, 0x58) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) clock_getres(0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/06 00:13:00 executing program 3: r0 = socket$inet(0x10, 0x40000000000003, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a000900034c001d85680c1ba3a20400ff7e280000000100ffffba16a0aa1c0009b356da5aa0d18bcc4c8546c8d01cc400000000000000000000", 0x4c}], 0x281}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/06 00:13:01 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101040, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @local}, &(0x7f00000000c0)=0xc) close(r1) 2018/05/06 00:13:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x43, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:01 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f0e0000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:01 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/wireless\x00') readv(r1, &(0x7f0000001680)=[{&(0x7f0000000140)=""/131, 0x83}, {&(0x7f00000015c0)=""/167, 0xa7}], 0x2) 2018/05/06 00:13:01 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x223, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:01 executing program 3: perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}, {&(0x7f0000002e40)=""/255, 0xff}], 0x7, &(0x7f0000002fc0)=""/205, 0xcd, 0x7f}, 0x100) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r0, &(0x7f00000039c0)={&(0x7f00000034c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003880)=[{&(0x7f0000003540)=""/172, 0xac}, {&(0x7f0000003600)=""/4, 0x4}, {&(0x7f0000003640)=""/4, 0x4}, {&(0x7f0000003680)=""/177, 0xb1}], 0x4, &(0x7f00000038c0)=""/229, 0xe5, 0x23fe}, 0x2) sendto$llc(r1, &(0x7f0000003a00), 0x0, 0x0, &(0x7f0000003ac0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000003280)="2f70726f632f7379732f6e65742f697076342f76732f616d5f64726f707261846500", 0x2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000003a00)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003340), &(0x7f0000003380)=0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000003480)={&(0x7f0000000b80)={0x10}, 0xc, &(0x7f0000003440)={&(0x7f00000033c0)=ANY=[@ANYBLOB="1448ed5ed5000000000000000000"], 0xe}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00000032c0)=""/66) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000003800)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003840), 0x14) r3 = socket(0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000032c0)=ANY=[], 0x0) ioctl$int_out(r3, 0x5462, &(0x7f0000000bc0)) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000003b00)={'veth0_to_bond\x00', {0x2, 0x0, @rand_addr}}) recvmsg(r0, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0x8b}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f00000031c0), &(0x7f0000003200)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000003b40)={&(0x7f0000000840)=@abs, 0x6e, &(0x7f0000000b40), 0x10000000000002a2}, 0x0) ioctl$void(0xffffffffffffffff, 0x0) faccessat(r2, &(0x7f0000000800)='./file0\x00', 0x2, 0x1100) sendto$inet(r0, &(0x7f0000000040)="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", 0x799, 0x10, 0x0, 0x0) 2018/05/06 00:13:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x0, 0x200000, 0x1}]}, 0x78) [ 511.482710] APIC base relocation is unsupported by KVM [ 511.911644] sg_write: data in/out 16777180/78 bytes for SCSI command 0x0-- guessing data in; [ 511.911644] program syz-executor5 not setting count and/or reply_len properly 2018/05/06 00:13:01 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x223, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa02, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) [ 512.026749] sg_write: data in/out 16777180/78 bytes for SCSI command 0x0-- guessing data in; [ 512.026749] program syz-executor5 not setting count and/or reply_len properly 2018/05/06 00:13:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00005c9000), 0x252, 0x0, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000), &(0x7f0000702000)) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000200)={0x0, 0x70, 0x5, 0x0, 0x7, 0x7fff, 0x0, 0x8, 0x40040, 0x5, 0xbb3, 0x0, 0xcf46, 0x1, 0x40, 0x8, 0x7f, 0x2, 0x9, 0x4, 0x7f, 0xfffffffffffeffff, 0x64bc814d, 0x4b5, 0x3ddd5649, 0x4, 0x0, 0xa591, 0x1de, 0x3, 0x3, 0x3, 0x1, 0x9, 0x0, 0xbb3, 0x7f7, 0x1ff, 0x0, 0x0, 0xa48b69a2dc68933c, @perf_config_ext={0x40, 0x7f}, 0xa703, 0xffffffffffff3a78, 0x1, 0x5, 0x7, 0x8000, 0x5}) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000180)={@dev, @multicast2}, &(0x7f00000001c0)=0x8) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000a40)=""/243) 2018/05/06 00:13:02 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0xcb00, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:02 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f0f0000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa04, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:02 executing program 5: clock_gettime(0x7, &(0x7f0000000080)) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2840, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x5, 0x800000000000000, 0x401, 0x1f, 0x3, 0x7}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x80000001, 0x8) 2018/05/06 00:13:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x9}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:02 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x5) r1 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2282, &(0x7f00007bc000)) 2018/05/06 00:13:02 executing program 3: syz_emit_ethernet(0x67, &(0x7f00000011c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x88, 0x0, @rand_addr, @multicast1=0xe0000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x3, [], '5'}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 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, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f00000001c0), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0xa0004, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x6d, 0x100000001}, 0x1, 0x7ff, 0x7, {0x6}, 0x2951, 0x5}) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xfffffffffffffffc, 0x7fffd) rmdir(&(0x7f0000000380)='./file0\x00') ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000001c0)=""/67) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e27, 0x4, @empty, 0xfffffffffffffff8}, 0x1c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) r3 = gettid() syz_open_procfs(r3, &(0x7f00000003c0)='net/ip_vs\x00') openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/06 00:13:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x3, 0x40000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000140)=""/230, &(0x7f0000000240)=0xe6) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000000100)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f00000000c0), 0x10001, &(0x7f000087d000/0x1000)=nil, 0x3) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000002c0)={0xffffffff, 0x4}) fsetxattr(r0, &(0x7f0000000080)=@random={'security.', '/dev/infiniband/rdma_cm\x00'}, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x18, 0x3) 2018/05/06 00:13:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa10, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:02 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0x7d00000000000000], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:02 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000001c0)="01688defa7e236e62e20485f84f639d42098620997abf9386bf5f13fe0d15b0ed8b08f1d694149c7f081fbfbbf5ccb5d4c61f459f3298eac2ab1ed5d0510e1ffb6933fa053a4ea789e89767ce34729b2e5253dd536262494c28f463da8426a5e894469ef0557300da649d791bb8effd3ba58f674f1776ab7f5e2ba3206b6192cc914d52a", 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0xfffe) read(r1, &(0x7f00000002c0)=""/193, 0xc1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x7, 0x0, 0x6, {0x77359400}, {r2, r3/1000+30000}, {0x0, 0x646, 0x5, 0x9}, 0x1, @canfd={{0x3, 0x40, 0x7bc9}, 0xf, 0x2, 0x0, 0x0, "ab9fe851d516ad5bcd4530a2f6a4c4c740c7eab97b59d2af72baea28280ed20865cb1a966d86ea6e9e6c72c2a154e2ae67c319d71a102d4bbd61fb00c8020d87"}}, 0x80}, 0x1}, 0x4000810) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180)=0xb5d, 0x4) 2018/05/06 00:13:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x8000, 0x800, 0xf231, r1}, &(0x7f0000000100)=0x10) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r1, 0x8, 0x7, 0x8000}, &(0x7f0000000280)=0x10) r3 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r3, 0x10e, 0x3, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) 2018/05/06 00:13:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) [ 513.177044] QAT: Invalid ioctl 2018/05/06 00:13:02 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f0a0000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0xfffffffffffffc01, &(0x7f0000ffe000/0x2000)=nil, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="480000000000000000001b0000000000000000000000000000000000000000000000ebdb70658b64e2c71ab6ccad01003281165962ae5e2517a71d35b18398202e66b27f1400000000c69b0edd297e5b9d34f4321252db79a73b4c975a34c589b30924b01367472aab06815e3c7b4bf6212d184f03a580313cc0c6158c0198d442b5cc32ee966c000000000000000000"]}) prctl$setname(0xf, &(0x7f0000000040)='ppp0.-\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/06 00:13:02 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0x7d000000], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) [ 513.301506] QAT: Invalid ioctl 2018/05/06 00:13:02 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x4) unshare(0x60000000) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_IFNAME={0x14, 0x3, 'i:6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0xc) 2018/05/06 00:13:02 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = memfd_create(&(0x7f00000006c0)="237d00d3fc1ee4671fbaa0a4c6dfb7128b8e96f7fd829d4d39f1828ebf764f5077c32cf6d22b4c4f8d000000000000000000cbc045a996411e646083b96f3e8c6eea18f7b2e2e0974e113319b3fe14b8014b3897318bcffadcc45549ad003dd8e55b1e535a5884ea779cc2f5b4e661bd27ae6412a713a1c8e31b5b827fb084a333e3a520822842a0c2d797f2dd7b9d082fcb3f14e7d2eaf9f667019a07dcb67c443a64f4e0e445aebd6b1f5baed9a6d6", 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) [ 513.456946] IPVS: ftp: loaded support on port[0] = 21 2018/05/06 00:13:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa78, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:02 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0xff000000], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:02 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000e00160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:02 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x40000) fchdir(r0) r1 = socket$inet6(0xa, 0x80000, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0xfffffffffffffd5e) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) tee(r1, r2, 0x7, 0x4) ioctl$KVM_CREATE_VM(r2, 0xae07, 0x0) 2018/05/06 00:13:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000240)=0x4) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x101000) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f00000000c0)={0x7}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000005cd46ffd52d98600000000000000000000000000000000000000000000000000000000000000000000000000000014"], 0x68) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00000003c0)=0xf000) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000480)={"9934c19613061cee3af70c26d05528dc31ceeaf31b43758f0f702ff702f3f182f262281969ed9eb94668eb9d70ee68fc41b66d341c0853553f734b1eb3f087eae7fb51ab917b7aa02eff4fdd0a117d030ab1277649532827a49c239ca0c246bb8e02662e79e7a250de38b1729ed21e332358da082ec23ae2c38bd7456a84b78948a170289111128c7f753d8ef8b59024049c30cf81b809d775e04132ef0b88a82f1fc2dcac80c2fb2a961e0cc9fe6fb403e4546ee55a7512aa8ed4ad1e29e3202e915ace06b1e04745c62e46deaf38ba33a40ad4a4afb0dfac134f73a4d0715bcc57736f7188155ec4ecf7635bd15a3965b987969cf1158ccba2002e0c8cc404a4f15048301a0b8348e2afedcfaddbb1e1e614daeaf0840a01a45bdec9ad981ff0e34f06482d627f056f33cce6826121aed5df42ca1bbfcdc2115f05799e1bd8d104ae78bef57818e4c0f3e04979ee4b7d74803ef3b5582778ea6ab590a202ea3567a95f642781273174dad9c114abac90b7bf2c095cd35510c0e0b25b5038a8b92741cf74afbf86fb55ef9025c613d4bfc107c833616add808c4463c3a211b8aa9aea39eb72dad786e0546a20012a65f973cacbd0f86e04c9ab64d6c84fae680224d3d76b97471a5f46b9938831822372a01df42fd08b0de17ec42c49783721d2dfa0856e210d6f206c122cf72dcf54755b8aa2fb39d6c406f92595b1a6d30c1d9b54d4f00ce50d4ee46edb6ab3e697fe3b490faeafdbab243cb9d89a20ee4fb475bf396ed7544cd5f5cc916a06853ec3fa5dc12e8072c577bf9b575b288d12014d2ced069e5848a2ff1d0f8e9dc93db0cf8a312060566cde6d29a96cf8e488803f0b93440fa4921f84103a0ab97f34b8205bc5a2dab79197616cdccdb3969d0fb9d1281aa8161abefb5e51a0c34c7a5e275c5ed7c705fef94774a281acb0facf116d9943ae0298ddcf694f7541a61c69d210338d149a7e74a97df52c66bcb96760a143b372484d3c7a1e02a9e782d2c0dd2d029aa67a0ba6378c241740bacac4e2c9af06415c0a831e0cbde1da9c3cbd03ae213e77f8834f619f02377fd6fe7337373722be35005b2405ee93205ad6f1710a392e651f909c22928d044ed31528590a4fc08ef7207252839887d3db22f3bf4a64e81eb7015f24697161db6152953669cf4a43de36b16e23f728b661f3cc89e3c9de1b2b23eaa32d2a9b52a16e2f0018bb4c2ce49e4e8e5bf85747a9c56e9419f684c919a6377b63d9e8a3d870170827a3f2045abc00cb2e525f2fd44572eefb9b44d975d82b1d01d7efbb9c1e7f0da01a534fdfeabfec27be1c6ff82e6f504f604f9cd67a824784faf1782cdc841231755b0e3bcbf34f833f09d7134d70268caba086c8590d1d2d7952e2903cfa02aca1b2592c756195c7b2ea2a157a8ccbaafc10701edd97c781d05ff39247"}) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f00000001c0)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/06 00:13:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000efcc)=ANY=[@ANYBLOB="1c000000180021000000000000000000000100200000000000000000"], 0x1c}, 0x1}, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x29b, 0x9, 0xffffffffffffffe1, 0x20, 0x2}, 0x14) 2018/05/06 00:13:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dfdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f000056cf87)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x0, &(0x7f0000d5ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000040)={0x79}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000a80)={"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"}) link(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000000280)={"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"}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r5 = fcntl$dupfd(r3, 0x406, r2) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) setpriority(0x0, r6, 0x3) setsockopt$inet6_int(r5, 0x29, 0x0, &(0x7f0000000000)=0x7fffffff, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000100)=0x80, 0x4) [ 513.549121] IPVS: ftp: loaded support on port[0] = 21 2018/05/06 00:13:02 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0x6000000], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:02 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x12c) recvmsg$netrom(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@full={{0x3, {"b4a62b6fabe9e9"}, 0x7}, [{"391c0f1683d652"}, {"d0e019503723df"}, {"25947e0ad1cc50"}, {"c26b331b79f0f6"}, {"a5cff39f6fa4db"}, {"c27baf89f258e6"}, {"0f6f38d9c68fbf"}, {"a39f8e1c61fc39"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f0000000140)="d8e473752b6a944bf9af5e82abde2face2a205347026164fb6f5344b3228ec4b83faedc3f490af3091399f8844f80f8b093d923619e016eebfb7aad30d51b6d1e02c68d2cb4c51b0fe16c2c148045a562a8a8e55d0bf39b722295e2e70b67695060ef25e36c301052590d25e266e96b2f3001c3af623ef8b57ba044c62f7c555501a543f55aae20a318eaeac2b05a7669369194f635ea490befd30d92eb674f6f4285035b0301d8124fb6750103485fe237094d9dc69fbe240a55e549b190e4a3f995d889b853fdf936de907c748717f83634b1db5462ce1136878496def50b4aa14edd5fece4eefc80e103c666026d78b", 0xf1}, {&(0x7f0000000240)="8ed8fbeae6b1da831f563a212537cba0a0a77f29e340e2c04c74d84cc46ebc2b9c271090d22030d583166e6e75ea8ae47093fa6a7f3ebc4c6559d972c4dc3e89ec96aee8a5a483b00a4039dac9be10f4ac63e2f4eb194344e1b2dab44bf13bb7ff565a94152d2e217ae96892b14d2737bd15bde828fe4594f9df5e3a577cf3e6dd477a6585b91a3b1cbc14a703c6bfa53fd305c1397a4c9e075794eea1e80c3946c3c0", 0xa3}], 0x2, 0x0, 0x0, 0x8000}, 0x1) setsockopt$sock_void(r0, 0x29, 0x200000000cd, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x204000, 0x28) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000040)) 2018/05/06 00:13:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:03 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x81, 0x0) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000000000)) r1 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r0, r0, 0x7fffffff}) 2018/05/06 00:13:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa7b, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:03 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0xf000], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:03 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f080000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:03 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000080)="dd9bdeeaf8a2ec7bcd75a59849e2ecb22e3f277fff0ead004d3a6d0c06c5b51f8afacebb4620288354a843745366a7ac1a0679ad69da3118e3796b88c947dea61f50f5d858e628b4ab5423b83d5d12495fe58d3d43a8838b312d1239c1e592fba38deb49db435a4146e22477f923efe911c2da9dacfb2c19529c5131a61b629e716559ddd9d9a191647bdb0ef4a4104f315bbb093469b50b9fb938758906cfff352cc0797813a0597eb7bd42078283087a3f7ea400cb8d3064b1e36aeba58ec48cb0cd591814", 0xc6, 0x4000801, &(0x7f0000000000)={0xa, 0x4e22, 0xfffffffffffffff3, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, 0x1c) epoll_create(0x1) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x4) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x7a4a, 0x9, 0x57a}) 2018/05/06 00:13:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfafc, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:03 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x100) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = userfaultfd(0x1000200003) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x400000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00000002c0)={0x127ff, 0x0, &(0x7f00007f7000/0x1000)=nil}) timer_settime(0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x6, 0x80000) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r4, 0x29, 0x39, &(0x7f0000000ffc), &(0x7f0000013000)=0xffffffffffffff75) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_setup(0x7fff, &(0x7f0000000240)=0x0) io_getevents(r6, 0x0, 0x1, &(0x7f0000000280)=[{}], &(0x7f0000000300)={0x77359400}) mmap$binder(&(0x7f00001b9000/0x3000)=nil, 0x3000, 0xc, 0x30, r3, 0x0) fanotify_init(0x10, 0x80000) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f00000000c0)=0x6) close(r1) 2018/05/06 00:13:03 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0xa00], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:03 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1a) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x90) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000003, 0x44810, r0, 0x20) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4000000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r2 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={r2, r3, r4}, 0xc) 2018/05/06 00:13:03 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/full\x00', 0x400002, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x7, 0x48000) linkat(r0, &(0x7f0000000500)='./file0\x00', r1, &(0x7f0000000580)='./file0\x00', 0x1400) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, 0x4) r4 = perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x1, 0x6, 0x2, 0xfffffffffffffffa, 0x0, 0x8, 0x1000, 0x8, 0x95, 0x1, 0x0, 0x2, 0x9, 0x0, 0x400, 0x3f8000000000000, 0x0, 0x841b, 0x8, 0x6, 0x5, 0xffffffff, 0x7d7, 0x4, 0x1, 0x4, 0x8, 0xfffffffffffffff7, 0x5, 0x7, 0x7fff, 0x401, 0xe1, 0x9, 0x7fff, 0x1000, 0x0, 0x80000000, 0x0, @perf_config_ext={0x71fd, 0x82ea}, 0x4, 0xbb3, 0x1, 0x1, 0x1000, 0x6e0b, 0x7fffffff}, 0x0, 0x2, 0xffffffffffffffff, 0xb) ioctl$int_out(r4, 0x0, &(0x7f0000000040)) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f00003b8ffc)=0x400051) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003b9fdc)) keyctl$read(0xb, 0x0, &(0x7f0000000200)=""/242, 0xf2) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000400)={0x0, @rand_addr, @multicast1}, &(0x7f00000005c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000480)={@empty, 0x3f, r6}) ioctl$TCSETAW(r5, 0x5407, &(0x7f0000000080)={0xa7a, 0xdd2, 0x0, 0x6a, 0x3, 0xee95, 0x59, 0x1, 0x9, 0x10000}) r7 = syz_open_pts(r5, 0x0) read(r5, &(0x7f0000000100)=""/217, 0x493) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00000000c0)) ioctl$TCXONC(r7, 0x540b, 0x1) 2018/05/06 00:13:03 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0x2], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) [ 514.199231] QAT: Invalid ioctl 2018/05/06 00:13:03 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4024700a, &(0x7f0000002498)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/05/06 00:13:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:03 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000700160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa03, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) [ 514.310837] QAT: Invalid ioctl 2018/05/06 00:13:03 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0x200000000000000], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:03 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xffffffffffffff7f, 0x488000) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000140)=0x2) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000040)={0x2, 0x2}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x100000010, 0x6}) 2018/05/06 00:13:03 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) write(r1, &(0x7f00000013c0)="8c", 0x1) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000040)={0xb9d, 0x8000}) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000001c0)=ANY=[]) tee(r0, r3, 0x200, 0x0) 2018/05/06 00:13:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:03 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$vnet(r1, &(0x7f0000000140)={0x1, {&(0x7f00000000c0)=""/40, 0x28, &(0x7f0000000100)=""/13, 0x3, 0x3}}, 0x68) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000003c0)=0x0) lstat(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) r5 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000006c0)=0x0) getresuid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)=0x0) r10 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000007c0)=0x0) getresuid(&(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)=0x0) getgroups(0x1, &(0x7f00000008c0)=[0x0]) sendmsg$unix(r1, &(0x7f0000000a80)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000240)="e7f7dda3", 0x4}, {&(0x7f0000000280)="f09ab6ccedb978e74ce3be5ca33e0c4aec4a90db06403fd5c08523e2c9b100fbee0dd63815dc5c7bb0ab2720a268efb7c5ca68484bfcb0417e36d2e2b47c0b1130e9c5169d22e80a3486e2a7660f2e5892916e3ebc2d0c99937f9ff025b9325946abad63ed4c156c2e2d1f080016c42165fa8dd4430273f082c5cebaf560ed0f3ec5fec852adfd668943184f0af147f5a9653d1a44c8d915ce7d35822a8402200ac7f6a8c0a74108bbe45e00ee22c8b0694868f3a3d44b0f598e4eb4ad30aedaaf5ee9691b063aa0e583abf0e9705bdb7c06da425e84a8d9dc052a7bd39dcf31da762207a13c78", 0xe7}], 0x2, &(0x7f0000000900)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r0, r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x148, 0x1}, 0x24004800) write$cgroup_pid(r1, &(0x7f0000000080)={[0x0]}, 0x1) 2018/05/06 00:13:03 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000100), 0x8) truncate(&(0x7f00000000c0)='./file0\x00', 0x5) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x1000012, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) [ 514.599518] binder: BINDER_SET_CONTEXT_MGR already set [ 514.614188] binder: 1424:1432 ioctl 40046207 0 returned -16 [ 514.723177] binder: undelivered transaction 70, process died. [ 514.729319] binder: undelivered TRANSACTION_COMPLETE 2018/05/06 00:13:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa0a, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:04 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0xfe80000000000000], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:04 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f001e00160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:04 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xfffffffffffffffb, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='veno\x00', 0x5) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1247f9a5, 0x2800) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) socket$nl_route(0x10, 0x3, 0x0) shutdown(r0, 0x0) 2018/05/06 00:13:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000040)={0x2000009}) r3 = dup3(r2, r0, 0x0) r4 = socket$kcm(0x29, 0x7, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f00000003c0)={0x79, 0x4, 0x3ff, 0x57, 0xfb7, 0x8, 0x0, 0x4, 0x3ca9, 0x40}) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000000)={'bond_slave_1\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3, 0x101, 0xfffffffffffff801, 0x8, 0x87}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000300)={r6, @in6={{0xa, 0x4e22, 0x0, @empty, 0x7f}}}, 0x84) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000080)="0f01df0f00d66765f4660f38405100876b2366baf80cb8047ea089ef66bafc0c66edb91e0a00000f329a0d000000d200c4c12d71f00b2636660f38829907000000", 0x41}], 0x1, 0x0, &(0x7f0000000180)=[@cr4={0x1, 0x100040}], 0x1) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000100)={0xa480000000000000}) 2018/05/06 00:13:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x3f, 0x3, 0x0, 0x2, 0x3f, 0x0, 0x1644}, &(0x7f0000000200)=0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000002c0)={[{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x200000}, {0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x101, 0x0, 0xfffffffffffffffd, 0xffff, 0x0, 0x7}], 0xff}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xe7f}]}) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80800) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000040)={0x7fff, 0x20}) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x9, 0x100) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000240)={0x3, 0x59b8}) ioctl$TIOCCONS(r2, 0x541d) 2018/05/06 00:13:04 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0xffffffff00000000], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa05, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:04 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f001700160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:04 executing program 0: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f0000000080)=0x0) r2 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x80000, 0x10) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f00000000c0)="d08250a769a8681a8a1dafe1d7513491ee3bfed2a1ddc290a393e12c2ec6479c88885a3691a67580fdd0f9383e3f91246f63e356f8ceacc7dfc9f2c04ddf8e050b5585f7fda70456d9", 0x49, 0x1, 0x0, 0x1, r2}, &(0x7f00000001c0)) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/05/06 00:13:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:04 executing program 5: r0 = socket$inet(0x2, 0x80002, 0x0) socket$inet(0x2, 0xa, 0x80000001) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x0) 2018/05/06 00:13:04 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0xc0ffffff00000000], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:05 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xffffdffffffffffe, 0x0) mkdirat(r0, &(0x7f0000000180)='/', 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000480)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="dc010000", @ANYRES16=r3, @ANYBLOB="040025bd7000fedbdf25010000004c000300080003000100000014000600ff010000000000000000000000000001080007004e21000014000600fe8000000000000000000000000000bb08000500ac1414bb08000300020000007c00030014000600fe8000000000000000000000000000bb14000600fe8000000000000000000000000000aa08000500ffffffff0800010003000000140002006c6f000000000000000000000000000008000500ac1414bb0800010003000000080001000200000014000600fe8000000000000000000000000000bb"], 0x3}, 0x1, 0x0, 0x0, 0x40040}, 0x44001) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000003c0)={'ip6gretap0\x00', 0x3}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x8, 0x4, 0x4, 0x40, 0x7fd1}, 0x14) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000080)={0x8001, 0x7, 0x8001, 0x504}) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000400)={r2, 0xfff}, &(0x7f0000000440)=0x8) 2018/05/06 00:13:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:05 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000f00160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:05 executing program 3: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0x0, 0x800) fsync(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x4008630a, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bbc000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000442000)}) 2018/05/06 00:13:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2718, &(0x7f00000000c0)=""/1, &(0x7f0000000040)=0x22a) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10000, 0x0) 2018/05/06 00:13:05 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0xf0ffffffffffff], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) [ 516.030625] binder: BC_ATTEMPT_ACQUIRE not supported 2018/05/06 00:13:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa06, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:05 executing program 2: capset(&(0x7f0000000000)={0x400019b80330}, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x1}) setgroups(0x0, &(0x7f0000000240)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x420000, 0x50) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x7, 0x0, 0x1, 0xfffffffffffffff8}) syz_open_pts(r0, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x3, r1, 0x10001, 0x3}) 2018/05/06 00:13:05 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="01015604000000bfcb", 0x9) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$setlease(r0, 0x400, 0x2) sendto$inet(r0, &(0x7f0000000700)="b8121d3dd448384f15594ab6f0f4f97f0f955d249179b340f11b478d6056d1c3f95a6513270b55a703c0b397060b6410a86773001dd091070eb2c6653d0d5091cbc62bccd1698aa93714b810da3051a51fc8ffd27e84c792679e54d52c34c86a0b181e0b074467c0b354cdcf9b41d12cd2f1a5ed4f677821b566635b6b8439780fdceca5cfc8e358062247a747dde7c0a1d16e9e6e7e5bbb889664f0e752c5f18b4f1962ba983b5201bb33e150697b2cb82f4388c51227bda2abf493cfa61f78d81246fa2306e17d25c893af1129c7568b6fcfc0bd5ad0e6788986f2c2e916bc91f31dabd18f0a6503f8e5a7b48cc18bd2cbdc89ac2364ecc30bc505d7322fb7e187c5e9c94960c1eff0d26f8d064ad4b1e6e89156b51c73607bde5e5917e000cfdb6ee51c8e4ceb8e1c4f201481caa026459d72052eada5638c9206a6393e87996c55cdd949dd30b61b346f725af3c6ec1a6a690a447c46a25c5ca6e22ab93e141cfea09e7818671e8e5169e80a770b1ff8202534581afa83e64055b3a5606c710d801c24a39f70d3ceda89588f0313325e52f943bf1c97f88d63908a53989b5d4bf63b802e24b3c51664498e764dddc33dab5f8de597652fb321517c122cacb9647144365e8a7a6d14c126f67ddb177d66b84a6605f37a6685f1abfb7738c2396db4f222204370bd991668722e2b862d941ce5f2ca8a91c3e3ab9ef1a8ebbf129bb237a6c8c3d09ada8a467c7de00446806c508de059f3004057a4f6f5b50c941432558731bd50a1aa2a8ff026c766d47f1fcac6ecdf6bc7e3052ba3c37b2b887523d99849c3191c03f09cbfe8fba13ffa51ad5f16ff071a7d86b07fe58eacd90a583fb14394929fed124c9bdcaac8d37240901a51b90982651bb1bfb9cd7065850c473089001dba367e476117b609d4e50e9eedb6abae229a341896a821ceda5e2b2462ce6854acb19e3dc0dcf9b7635c1e75bf48c18b5219ec907e57e058f6e249b2a4f5a64bbafd82bd924e3eff9d5e52c1abae7f3fe1d1702caa2ff5eaf46a0b8812495efa9dad2c3888e237d994a80b23707ddccc07228afeba371fb7d647f7d67e2e1c8c4df6c5fc086cd4a3ee56237849ce86667c8e6e5aed9cf5b8168d7a8f576e5d7fbb94ef69cebe4c407b64d5f0b0581736da279ded7907e25959f22bf159d051e363ac8bb9b8654f4df764fed0fdfc368724e209c7ceef9fdc2804e31af7c0d7eff7ecec13b7c9ba3f92c19caef4ceb6f40d7e4c6c637bdd79a442575c1e663d4825d2852f33895af4b502f81176de2f64a94d3d25809f9e4f7629b2e7e7cbe662c95709a673896f0ee945c73569df140bb008588167791a0dd462fdbceed8afdf1aa383d49bf562005116077d0bbeef2a32fa523663f2bab00d1e7b77654b1f520ebc5ac9bcae43284847634f472fe15688003eb78c207e95258ae38c529431a1e36b6b18740715e3f481a784bc16934c3f6e47410e35188d08609a5ad6d448f47b3db565d7c8b4731fcfd7e0954be9c404ad3feae1068086ad3056f710f3c9d5cff1900f1ba48e10ee75d71dbbe46214c60f4b7c61a42461e9a99ba599c1cdd061af288544aef3e55c945570fb51b4d72f4f91e3096cd64e54c51723dfb11f589f380e3d922be2b2f9c30c1d48fed2042c2bfe28f2aeb5e369d9dc905b3af74b6799e9fd0d7c40de49c7d711fde7d201df4f07898c0136481942847978fd71b4f9c354f35d1142ee7f14f2180ea8e232443555428e6866c7855d5d38060bdca961b041b34e19fc8e951bbc682d10f942ec43d4f072de7c1d86736cc61db0838d08263efe9385d8e1f243ffa3d5132083bbcffce97055600bc53d344b7962614d4ac22cd98f4d35b6ec5a224608551429c5eb6a5f94cdb2a9dd2a57e92af345867230e5c7cd19e0142fb953c675ecc0d0f759ef4a473a5c6457e54c564cd870af0a8b0b53e9364713b70d22e5731f27495fd00a15223a670a72d724acdf58d0706b1eb95fa156ad51b329b5c77bf7e7f9803c25874475853ba424b566ee99e135b1b7e5b68d41fcac4767a9d98d", 0x5b5, 0x0, &(0x7f0000001140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/06 00:13:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1704000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x80000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x8, 0x8fd, 0x38}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)={0x6, 0x1f}) vmsplice(r0, &(0x7f0000001340)=[{&(0x7f0000000100)}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000140)="35425163ad83d325648fb51ba7ecd17b665f3ff63e0252f8203612bfa8e3deb367d571dd7c4a9b7dd90de58e0aef8953cf1dffd1fcdf3f77c97c0a3403daf3a66282c5cccb6e9000a753", 0x4a}, {&(0x7f00000001c0)="d6052d90fb4133033772938be142ee0cdc367c2e032c2ff9163e96fb2324d3620fcc604c542e1781b0e74ea2fdcb0e1231aba9f7141f7bfca1843d911d9781b9f8674b21e4653ce7f5ad59c87715894039e6adb6be53b4f3619d7ca0920a931ed0650fac46378f105a8f0f872ad4", 0x6e}, {&(0x7f0000000240)="2a02546bfd22ff8fdb07756fdfe0b615128eeb982e204aaf04ec562db99d4160abc4a43f03e1fe066a50", 0x2a}, {&(0x7f0000000280)}, {&(0x7f0000001300)="71af46861d5e58c2e77a0e9295151943a5fd2d97244dad4710ad76ed5a627f4ef5ef68096fff6ecbd22f158d4f", 0x2d}], 0x7, 0x8) 2018/05/06 00:13:05 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f00000b160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:05 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x17, r1}) r2 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r2, &(0x7f0000003fd9), 0x5e0, 0x0, &(0x7f0000008000)={0xa, 0x8100, 0x12, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/06 00:13:05 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0xfe80], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) [ 516.062138] binder: 1516:1537 ioctl c0306201 20004000 returned -22 [ 516.094553] binder: BC_ATTEMPT_ACQUIRE not supported [ 516.100831] binder: 1516:1543 ioctl c0306201 20004000 returned -22 2018/05/06 00:13:05 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0x500], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:05 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'syzkaller0\x00', 0xb}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000002c0)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xa, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'gre0\x00'}) dup2(r0, r2) 2018/05/06 00:13:05 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000006160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:05 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000d6afa0), 0xd1, 0x0, &(0x7f0000000100)) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) shutdown(r2, 0x0) 2018/05/06 00:13:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa07, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0xe77, 0x786}, &(0x7f00000000c0)=0x173) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x48, &(0x7f00000001c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, &(0x7f0000000280)=0x10) semget$private(0x0, 0x3, 0x7) 2018/05/06 00:13:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x15, 0x84) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000000240)="d1020400000613f32e1c00ce3fe1b471985e000000000000bc91ddca43171116ed4f164f37352e1c8c85fd67f8b4ac1d8f6a8155b3b91c1426da0bc3a3c5944afad2004c8ee23efab68e7be8b45906b503abf9a123d354da56c308c57399658a68b70fec2cab9329f82a38302458758c012c696cd824fff2ff1851d51614f54b20aae2c431abd8c1", 0x88) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0), 0x10) sendto$inet6(r0, &(0x7f0000ee9e0c)="b2", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r0, 0x80000001) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) accept4(r0, &(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000200)=0x80, 0x80000) r1 = accept4(r0, &(0x7f0000000140)=@can, &(0x7f0000000040)=0xfffffffffffffdbc, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000380)=[@in6={0xa, 0x4e24, 0x10000, @loopback={0x0, 0x1}, 0xcf9}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x100}, 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), 0x4) 2018/05/06 00:13:06 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0xfec0000000000000], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:06 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000009160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x1c, 0x1d, 0xffffffffffffffff, 0x10000, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 00:13:06 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_int(r0, &(0x7f0000000040)='ioight\x00', 0x2, 0x0) 2018/05/06 00:13:06 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f00000000c0), &(0x7f0000000200)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init() r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20) inotify_rm_watch(r1, r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000000180)}, 0x20) 2018/05/06 00:13:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa08, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:06 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x0, 0x30800) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = semget$private(0x0, 0x1, 0x402) semctl$GETPID(r4, 0x3, 0xb, &(0x7f00000002c0)=""/128) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x1}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ustat(0xffffffffffffffe6, &(0x7f0000000280)) 2018/05/06 00:13:06 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0xfec0], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000076000103000000000000a321abb01c00000a400000000000000000000028001500050000000800960004000100"], 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x44042) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x3}}, 0x6, 0x10e}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x54, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e22, 0x100000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x80}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x8, 0x2, 0x5, 0x7fffffff, 0x2, 0x3, 0x5421, {r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xfff, 0x6, 0x3, 0x0, 0x2}}, &(0x7f0000000340)=0xb0) 2018/05/06 00:13:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa09, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:06 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f00000e160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:06 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0x4], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x402, 0x0) r3 = socket(0x11, 0x6, 0x100) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000100)={0x0, @empty, @rand_addr}, &(0x7f0000000180)=0xc) r4 = socket(0x40000000018, 0x0, 0x1) r5 = dup3(r4, r4, 0x80000) ioctl$VHOST_GET_FEATURES(r5, 0x8008af00, &(0x7f00000001c0)) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f01ca0f21913664660f382990e1e883e0672ef3650f070f350fc719b8ac00c0fe0f23c80f21f8350c0060000f23f8c4c17a2dd50fc7580fb9800000c00f3235001000000f30", 0x46}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f00000000c0)=0x80) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) 2018/05/06 00:13:06 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400041, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=0x0, &(0x7f0000000500)=0x19) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000400)={r2, 0xfffffffffffffffb, 0x61, 0x4}, &(0x7f0000000440)=0x10) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="84010000fa6e9101e713b4524d6b0000deaab03c81bd000000000000000000e00002010000f57ce9a499c5006b0a1e3b298abb6a2c6142000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000020000000000000000000000000000000033000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c0012007266633435343328726663343130362867636d28616573292929000000000000000000000000000000000000000000dc546436000000000000000000000000000000000000000000480001007770333834000000000000940200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x184}, 0x1}, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) connect$pppoe(r3, &(0x7f0000000300)={0x18, 0x0, {0x2, @random="41e31e57f1d5", 'irlan0\x00'}}, 0x1e) chdir(&(0x7f0000000000)='./file0\x00') getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000380)=0x4a5, &(0x7f00000003c0)=0x4) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/05/06 00:13:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:06 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x1, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200010c0], 0x0, &(0x7f0000000000), &(0x7f00000010c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'syzkaller1\x00', 'ip6tnl0\x00', "01616d61000000004ab2cec800", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210, {{0x3, [{}, {}, {0x6}]}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffdffffffffc}]}, 0x428) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x108) setsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f00000001c0)="ac7edc30c173794d278623e2c363cfc6b39c225f7cc267e86793b6a9d37926e9ecc83418d537818369b5a8533e6b5a67e91e51ce7e3f9f56caa5fd98283935cdb0238fe29d612b259a5fc7524f808c86dca0c6a583412270611157b40bff869e9f81ee6ff4662e19434bab928291864edc48cb159e61039bc4d1b9fc1a2e5f0097faeeb98deae3b2a36c1a3f36", 0x8d) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) kcmp(r1, r2, 0x7, r0, r0) 2018/05/06 00:13:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13, 0x400300}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:06 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0xfffffffffffff000], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:06 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaabaaaa0180c20000000800470000380000000000009078fffffffcac1414bb44080500000000000400907800000000450000000000000000000000ac141400e0000001"], 0x0) syz_emit_ethernet(0x110, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x400404003, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000200)={0x3f, 0x1, 0x100000000, 0x6, "f999dacf4e9f66f1944fcb66de77e56bed502f5aafcdeb8fd4e8403d6a4469c1c8da2062c41f00421189659f", 0xfff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000400)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000480)={r1, r2, 0x800}) accept4$inet(r0, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f00000004c0)=0x10, 0x80800) sendto(r0, &(0x7f0000000240)="40e709bbd219eeafb0f79406f195dcc0b9ce79bfa428a2243b76d75c041d9285a5ea03a1e0dfb8acbb734804695bc2d801d2061c795aff7fe5f5b4997701c7f2e03984cc457e15d5888b46f050a6791a290d3e34b8e0", 0xfffffe14, 0x4, &(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gre0\x00'}}, 0xffffffffffffff60) memfd_create(&(0x7f00000001c0)='em0.\x00', 0x3) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000340)="943d150e3f0ea98ffc1ab482d44e027b0aa8f9ceb2df10143b8d91ec040000002d4a3c93f47c8da3e0a9e36723c24fc72099244e9202e28b851fc01a1d0bcd35c1f88ee36a89e521d556d5e2f055cfc680e5a55bf963331822470ac2124ac54798") 2018/05/06 00:13:06 executing program 3: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r3 = accept$netrom(r2, &(0x7f0000000080), &(0x7f0000000140)=0x10) keyctl$unlink(0xb, r1, r1) add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) fallocate(r3, 0x3, 0x10001, 0x5) 2018/05/06 00:13:06 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f001c00160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:07 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0x500000000000000], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13, 0xf00000000000000}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:07 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) time(&(0x7f0000000000)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xcb, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000180)=0x7, 0x4) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x7, 0x1, 0x3f, &(0x7f0000000100)=[0x0, 0x0], 0x369}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="07ffff0098af", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x18) 2018/05/06 00:13:07 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x80000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r1, &(0x7f0000005c00)=[{{&(0x7f0000001600)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001680)='!', 0x1}], 0x1, 0x0, 0x0, 0x80}}], 0x1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xf0, 0x3, &(0x7f0000000000)="81791eb46782648dcfa5573ce5dba39a166ba388256aa74c8afae0df4f6ea00deaed10485b69ac7098711ef554eb3aee212cd33ddafc1c59297641c34592921d89712f0740c23e044967a052e0d46719781a82583804123d146d4c909779842b3abb58c3159401a1b0e4895aaf37d80384cd3e2f4d0b282cc55fd28ab1f36fed87c21b03563c7a013f6be4fbf93e98d0db9db6b27de55fe3843a408515f57c2376e12b51c3565e124c68708898497f8949bacd2fd982c4bd35995da609844c84f406c488109085d7113586cecb2184323d6b1ca2487f391abd4d54b4eb70d8eb094eb7dcb7577851ad6e22ad3aa30db1", &(0x7f0000000100)=""/3, 0x10, 0xffffffff}, 0x28) sendto(r1, &(0x7f0000000180), 0x0, 0x400000000, 0x0, 0x2b1) sendmmsg(r1, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000040)}}], 0x3ffffffffffff9d, 0x40) 2018/05/06 00:13:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x9}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:07 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f00000a160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:07 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0x100000000000000], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:07 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2403}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8923, &(0x7f0000000040)={'bcsh0:\x00', 0x1}) ioctl$int_in(r1, 0x5421, &(0x7f00000001c0)=0x80000001) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000180)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'veth0_to_bond\x00', 0x400}) dup(r1) getsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/05/06 00:13:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13, 0xf0ffffffffffff}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:07 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) close(r0) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x200, 0x8, 0xffffffff, 0x7, 0x10000, 0x2, 0x3e, 0x3257, 0x5a, 0x40, 0x10, 0x3, 0x2, 0x38, 0x2, 0x4, 0x2, 0x2}, [{0x2, 0x3, 0x7ff, 0x5, 0x2, 0x8, 0x1f, 0x9}], "6bf72699dab08086a7bf491458d466b8b7a2d3aca18c534b7b9aec76", [[], [], [], [], [], [], [], [], [], []]}, 0xa94) [ 518.079239] : renamed from bcsh0 2018/05/06 00:13:07 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0x80ffffff], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000000c0)={@any=0xffffffff}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x1002}) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8929, &(0x7f0000000180)={'bcsh0\x00'}) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x22c3, 0x200000) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000000040)=0xb) 2018/05/06 00:13:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x7}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13, 0x300}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:07 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f00001b160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:07 executing program 0: r0 = syz_open_pts(0xffffffffffffff9c, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x200, 0x70bd26, 0x25dfdbfe, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8010}, 0x20000001) write(r1, &(0x7f000014d000), 0x0) fsetxattr(r2, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)='%\x00', 0x2, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000180)=ANY=[@ANYBLOB="520001020007eb0600000000027f0008704200f2014fab21abe1d65a5898c88fda7fc0fcdb94b3341602164ad37a3aee56afa4671e2cf9406fe2c9faa756183de619dc8949b6bb03ddbccbb9a5aa2b67ceccfb4d0a5c9a0e35f9bd951b9083a350d26ae8c9f2103f5b0063f542bec7ab0d47da308104f8"]) ioctl$KDSETMODE(r0, 0x4b3a, 0xfffffffffffffffe) close(r1) 2018/05/06 00:13:07 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0xc0fe], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x1b}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000219fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-384)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="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", 0x1000) bind$alg(r0, &(0x7f0000001080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000fa000)="7d5af9a55f11d61faa5f73c7bdd86a9d96c7c422c08657383df95424148c2136cd83830d92c54bbf6eabd7fee716ffb1ae1e5a83b9eb37945feed1d48c0b3591b705d7ce4b1ceb8342aaf44d5d37d8c30cfa887a28cbcda4e38164797fe989c84c5fc2a1b1e26616eb", 0x69) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x400) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x733cc1a2, 0x2, 0x2, 0x4, 0xffff, 0x7, 0xe9c}, 0x20) mlockall(0x1) 2018/05/06 00:13:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13, 0x34000}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:07 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000146000)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) fcntl$setpipe(r0, 0x407, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000000), &(0x7f00000000c0)=0x68) writev(r3, &(0x7f000000b000)=[{&(0x7f0000000140)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/05/06 00:13:07 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0x3000000], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:07 executing program 5: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000380)={0x2, 0x0, &(0x7f0000000180)=""/116, &(0x7f0000000200)=""/201, &(0x7f0000000300)=""/102, 0x10000}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0xffff, 0x40100) getpid() ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x8) r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0x5, 0x80100) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00000000c0)=""/100) openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x0, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x200) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000080)) accept$unix(r0, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000580)=0x4) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000001d40)) close(r1) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000500)=0x196e) 2018/05/06 00:13:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000002640), 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002680)=0x8, 0x4) r2 = syz_open_pts(r0, 0x20201) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x110) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000100)={r4, @in={{0x2, 0x4e22, @rand_addr}}, 0x5a, 0xe9, 0x1, 0x9, 0x10}, &(0x7f00000001c0)=0x98) writev(r2, &(0x7f0000fe7f90)=[{&(0x7f00005e8f7e)="ae3b156f6594a2ec4aff8690e29b5acfed0a", 0x12}], 0x1) 2018/05/06 00:13:07 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f001300160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:07 executing program 2: mlockall(0x1) keyctl$search(0x4, 0x0, &(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x40002) sendto$inet(r0, &(0x7f0000000140)="770db8bc260b3cd75e19fb79e4b4b6528feeba4daf575b026bfeddb2895a64b3c697d84ed53ca86ebcc6d0cd295dbf214bd8f21aca6bece8a49a9666db904280c1786a262f3ef8870570b14ce1d8d4e7ea21ffe84bfb4a63a4e3d2f52f168817cffd40dce01ec3fa5568a6169fb9af4ac289297c138ff51587dba873a01f22dd8d1f549c5f6e63ea31a033041a8017fef2e658eb7f1a5273bd0c4b8e22670005177f0871e1150e719648b68b0191abb6979e2508b91e350c1b8b", 0xba, 0x4, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), 0x4) 2018/05/06 00:13:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:07 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0x7d00], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x3}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13, 0x200000000000000}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:07 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000240)={'filter\x00', 0x0, 0x3, 0x69, [], 0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/105}, &(0x7f00000002c0)=0x78) r2 = socket(0x8013, 0x806, 0x3) r3 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x1, 0x4000) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000004c0)={0x7fc00000000000, 0x401, 0xffff, 0x3ff}, 0x8) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x7, 0xb, 0x19, 0x10, "b0be8d114a579526d38fd33c27d0b9dde1f6c6335f49d7336ced4fca4c1303426c572d02def51ac3898f37e93715817510b421b3130f13e1448170f9298b1953", "6984385151e681a6ec260bf58c02058faa217244571bdd320f4a21ac30454145", [0x1]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000000000000000000000000000006ce343070000000024000000000000000000"]}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000400)=0x7, 0x4) 2018/05/06 00:13:08 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000d00160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:08 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) r2 = dup2(r1, r0) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000700)=[{0x5, 0x76, 0x100000000, 0x1f, @time={0x0, 0x989680}, {0x80000001, 0x2}, {0x5, 0x7}, @connect={{0x9, 0xf33}, {0xfee, 0x5}}}, {0x800, 0x4, 0x6, 0xb0, @time={0x77359400}, {0x3, 0x80}, {0x7, 0x6}, @ext={0x6f, &(0x7f0000000600)="59199b4c13f31eaebf9060f33514abcc05061630e4a29c33d08fc0426610547ca92ab6ecdb19d4317b38eef34f205b4e8cba1e0a0600783af0d9f524df39098980417ed475edeb3c304df10a74260988d2596386ecf3acccbbd2bdd2382f9d4e68e8ebb14db379b896605a0c31a0df"}}, {0xc000, 0x2, 0x8, 0x51cf, @tick=0x100, {0x1b2000, 0x101}, {0xff0, 0x2}, @ext={0x3b, &(0x7f0000000680)="a44f17d2ec06a94057cffb7d02223a35039000eb9bbeddb2d2baf2a3c2ab65ad85fb6a35bcf93c624bdb4a41c840f76af982339eab3798d11cdecd"}}, {0x3, 0x5, 0xfffffffffffffff7, 0x1, @time={r3, r4+10000000}, {0x7, 0x5}, {0x7f}, @result={0x3, 0x2}}, {0xfffffffffffffffc, 0x7f, 0x10001, 0x81, @tick=0x8, {0x2, 0xdb94}, {0x800, 0x100000000}, @addr={0xfffffffffffffffb, 0x6}}, {0x1ff, 0x3f, 0x75, 0x100000000, @time, {0x7, 0x1}, {0xff, 0x3}, @connect={{0x0, 0x1}, {0x4, 0x5}}}, {0xa0fc, 0x8000, 0x98f0, 0x5, @tick=0x7ff, {0x6, 0x3}, {0x80000000, 0x8000}, @raw8={"2505f48d391ca3e405f010d0"}}, {0x8, 0x1, 0x4, 0x2, @tick=0x3, {0x1, 0xb43}, {0x2, 0x9}, @queue={0x100, {0x3, 0x6}}}], 0x180) r5 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be", 0x10) sendmsg$can_raw(r5, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r5, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/6, 0x6}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000540)=""/188, 0xbc}], 0x3, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000880), &(0x7f00000008c0)=0x10) 2018/05/06 00:13:08 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0xfc00], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:08 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000000)}, 0xc100) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) shutdown(r0, 0x400000000001) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)) mq_notify(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x3, @thr={&(0x7f00000009c0), &(0x7f0000000180)="1f2dec8c60a3ebd5fe628b39c105603bcb5e30d7ff959df745f229f6e642a20638bf6981d30d8ff15ba579bbdc20ed475cf69bcf195d654be5b372f5b6"}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000500)={'ip6tnl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'\x00', r3}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000400)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) r4 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x20000002001, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r5, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) syz_open_pts(r5, 0x10080) ioctl$TCXONC(r5, 0x540a, 0x2) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) close(r5) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e21}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x49, &(0x7f0000000000)=0x2, 0x4) listen(r2, 0x1) syz_emit_ethernet(0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8004000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYBLOB="e7c5255d60864c7f2f95a462a4a6576b6a47cee97ec5ddea"], &(0x7f00000002c0)) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r4, &(0x7f0000000440)={0x0, 0x0, @multicast2}, &(0x7f0000000300)=0xfffffffffffffda9) 2018/05/06 00:13:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13, 0x40030000000000}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x6}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:08 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000180)="d60815cc350549cf23e17a8c39537374610600") lseek(r2, 0x0, 0x1) 2018/05/06 00:13:08 executing program 0: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x989680}, &(0x7f0000443000)) gettid() r0 = socket$inet6_sctp(0xa, 0x4000000000005, 0x84) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000578ffc), &(0x7f0000b3effc)=0x4) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000500)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000540)={0x0, @rand_addr, @multicast1}, &(0x7f0000000580)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000640)=0xe8) read(r0, &(0x7f0000000b40)=""/255, 0xff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@remote}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000900)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000a40)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000940)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000029bd7000fedbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="400002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300240000000400040008000600", @ANYRES32=r3], 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x8880) semget(0x1, 0x4, 0x2) r4 = semget(0x2, 0x0, 0x454) semctl$GETPID(r4, 0xfffffffffffffffc, 0xb, &(0x7f0000000a80)=""/137) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x200) r6 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000100) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x51b000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x9, 0x5, 0x40, 0x7, 0x5, 0x6, 0xffffffff, {0x0, @in={{0x2, 0x4e24}}, 0x2, 0x7fff, 0x7, 0x7, 0x588}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000140)={r8, 0x6c}, &(0x7f0000000200)=0x8) ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f0000000240)={0x3, &(0x7f0000000400)=""/141, &(0x7f00000005c0)=[{0x2f, 0xaa, 0x4, &(0x7f0000000c40)=""/170}, {0x3ff, 0x9, 0x9, &(0x7f0000000080)=""/9}, {0x6, 0x2f, 0x100, &(0x7f00000001c0)=""/47}]}) inotify_rm_watch(r5, r6) accept(r0, &(0x7f0000000340)=@alg, &(0x7f00000003c0)=0x80) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000004c0)=ANY=[], 0x0) clock_gettime(0xfffffffffffffffd, &(0x7f0000000680)) mknod(&(0x7f0000000180)='./file0\x00', 0x8000, 0x0) inotify_init1(0x0) 2018/05/06 00:13:08 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002e00)=ANY=[@ANYBLOB="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"], 0x13a8}, 0x1, 0x0, 0x0, 0x40000}, 0x80) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xfffffffffffffffc, 0x101) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000640)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) 2018/05/06 00:13:08 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0xa00000000000000], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:08 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x917) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x380000000, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x440040, 0x0) 2018/05/06 00:13:08 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f001b00160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13, 0xffffff7f00000000}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:08 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000006bc0)=[{{&(0x7f0000004d40)=@rc, 0x80, &(0x7f0000005180), 0x0, &(0x7f0000005200)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000006d40)={0x0, 0x1c9c380}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000000)=0x200000000000a, 0x4) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000140)={0x8000000000000000, 0x0, 0x0, 0x1, 0x12}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'rose0\x00'}, 0x18) write(r1, &(0x7f0000000180)="26da4a44da4dc8fb0066628ba5a54c5dbc8da2e4fdd51a9d230a827bcaf7d93424c711207fd1c0db9243128d0268a143b8d5ada605e0066202d52572de349105a1de3dbb24f6c8611a01f7dbd7fb6bf217d426b425ed7d62227b7ff2be640e5d7ffb677e3359efef5390f511bfabc02df031a6bbb10d00da002eebe28f17feda9a8a15d80985b36860fe", 0x8a) 2018/05/06 00:13:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xfffffffd}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:08 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0x400000000000000], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) [ 519.236385] binder: 1876:1878 ioctl 40046205 917 returned -22 [ 519.288501] binder: send failed reply for transaction 72 to 1876:1878 2018/05/06 00:13:08 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000014160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13, 0xfffff000}}, 0x14}, 0x1}, 0x0) [ 519.343736] binder_alloc: binder_alloc_mmap_handler: 1876 20000000-20002000 already mapped failed -16 [ 519.372869] binder: BINDER_SET_CONTEXT_MGR already set [ 519.386220] binder: 1876:1878 ioctl 40046207 0 returned -16 2018/05/06 00:13:08 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0x3f00000000000000], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) [ 519.493629] binder_alloc: 1876: binder_alloc_buf, no vma [ 519.499248] binder: 1876:1878 transaction failed 29189/-3, size 40-8 line 2971 [ 519.560056] binder: 1876:1893 ioctl 40046205 917 returned -22 [ 519.590645] binder: BINDER_SET_CONTEXT_MGR already set [ 519.606150] binder: 1876:1878 ioctl 40046207 0 returned -16 [ 519.642292] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/06 00:13:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x4}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13, 0xf0ffff}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:09 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0x3f000000], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:09 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f0000ff160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:09 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/199) semop(r0, &(0x7f0000000380)=[{0x3, 0x7fff, 0x1800}, {0x3, 0xe19b}, {0x3, 0x28, 0x1000}], 0x3) 2018/05/06 00:13:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x0, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x0) 2018/05/06 00:13:09 executing program 5: unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) io_setup(0x0, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x8) acct(0x0) 2018/05/06 00:13:09 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x20202, 0x0) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "", [[]]}, 0x158) fallocate(r0, 0x2, 0x0, 0x1000) 2018/05/06 00:13:09 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0xf5ffffff00000000], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:09 executing program 0: keyctl$chown(0x4, 0x0, 0x0, 0x0) r0 = socket(0xd, 0x10802, 0x1) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) 2018/05/06 00:13:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x8}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13, 0xf000000}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:09 executing program 2: r0 = socket(0x10, 0x3, 0x4) setsockopt(r0, 0x114, 0x200, &(0x7f0000382ffc)="f020f77e", 0x4) r1 = msgget(0x3, 0x0) msgsnd(r1, &(0x7f0000000000)={0x1, "9a0001d3940a72364f6e925437c3b18dd428a275b0fa23e10c0bbbbb158a9d10f35e180921a41ce2db438a5a13ca92b7b07a408d47806b23895065a6bbf2db2b6419a14140173b3adc38"}, 0x52, 0x800) 2018/05/06 00:13:09 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000200160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:09 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f000023dff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000002402010cffffffffffffffff0000000008040400ff000000820623fcac7a644f319b4e37f5395d93b5c8d7cd3cdf13f36c0200000012000000b9f8dc9ac8d88ff0646018acacfae9fc95de9c6a90e2f8126be8b3399177bba91de49aeda39c8899446afa96f6688d32f3a963a3847ab8402702f86cbd45dbf1c8e8f2"], 0x1c}, 0x1}, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) 2018/05/06 00:13:09 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0xc0ffffff], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:09 executing program 0: r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f00007adfff)=""/1, &(0x7f0000000040)=0x10) socket(0x1, 0x1, 0x69) 2018/05/06 00:13:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xb}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:09 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0xa000000], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13, 0x85c}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:09 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002080)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001f00], 0x0, &(0x7f0000001dc0), &(0x7f0000001f00)=ANY=[@ANYBLOB="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"]}, 0x1f8) 2018/05/06 00:13:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000004c0)={'gre0\x00'}) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x6, 0x1fffc) accept$packet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000780)={0x1c, 0x0, 0x310, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}]}, 0x1c}, 0x1}, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000300)={0x0, 0x0, 0x3}) 2018/05/06 00:13:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xaa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:09 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0x3f00], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:09 executing program 3: r0 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) r1 = socket(0x0, 0x7, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xb86}}, [0x7, 0x8000, 0x8, 0x6, 0x5, 0x800, 0x100000001, 0x6, 0x1, 0xffffffff, 0x7, 0x4, 0xed92, 0x0, 0xfff]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7fb}}, 0x81, 0x6, 0xb4a, 0x7224, 0x3}, &(0x7f0000000380)=0x98) dup(r0) r3 = socket$can_raw(0x1d, 0x3, 0x1) accept(r3, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) 2018/05/06 00:13:09 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f0000f0160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x400, 0x0) socket$unix(0x1, 0x5, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text16={0x10, &(0x7f00000002c0)="0f32d9fcba4000b0c9ee440f20c066350a000000440f22c0b871008ee00f01cad9ce0fae5f4c0f01dff4", 0x2a}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/06 00:13:10 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0x600000000000000], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13, 0x2}}, 0x14}, 0x1}, 0x0) [ 520.817961] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/05/06 00:13:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x400000000000000}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(0xffffffffffffffff, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) 2018/05/06 00:13:10 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f00000c160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:10 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) msgget(0x3, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/06 00:13:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13, 0xf0ffffff}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:10 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200403, 0x84) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x20202, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x94f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x53, "075e2d996641223b1d338689fcdc2d010c1b2c28067cdc40021217995906c08349c49c3daba421b05465979ca9b76d1cff4399a420ef991c6cb18f3976f054f6fd456b75a43bc2e33900b5488988f3147683e6"}, &(0x7f0000000200)=0x5b) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000380)=r4, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) ptrace$getregset(0x4204, r5, 0x3, &(0x7f0000000480)={&(0x7f0000000440)=""/43, 0x2b}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000004c0)={'eql\x00', 0x7935}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000500)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') faccessat(r1, &(0x7f00000005c0)='./file0\x00', 0x180, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000600)={r4, 0x80, "9e1cdc59304c9d626925069ae044d7dfdbba42e333a84c0210d4c48fa0104058b730582720ac0377ffe3f29971b667d79f629f9332ba39cd4858781f5e915d5a222bb8859f00920c61f12677480d97836ccb960894b3068cdd5f5487d647e5b424d50c9d373a772a178f5a4f20aec14a6846fae5f81aed492dac8de7fdd06b6e"}, &(0x7f00000006c0)=0x88) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000700)={0xc2, 0x2, 0x9, "a67d4527f829b28a9f48e396f5b4f586ebc8355a3142cb1b1913e3058bbbcff603207d7cef4836cacd5da45e12757264ba4bb78f40be1b43ea7d912b78e41d24b4a0f23aee143e135738511cc62d370fcafbb39d24cf7803ffdb7440212933cb2e19b6232f146e8afaa791dc8a0d4c90335d23c3a484af4507affe8268026cc2bcee3b241670d29b5340253fca80bb9bbbcef05158ff31556da7dd4064657bbcc97368b19d78df4e02127527de7867c19ef10d0278a3c7b7c6fc7569a9e998939e6f"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000800)={0x1000, 0x7, 0x4, 0x101, 0x5, 0x2, 0x5, 0x7f, r3}, &(0x7f0000000840)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000880)={r4, 0x3}, &(0x7f00000008c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000900)=0x1) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000940)=@generic={0x0, 0xd5, 0x1}) inotify_add_watch(r1, &(0x7f0000000980)='./file0\x00', 0x22) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0xc000, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000a00)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0xd7b}, 0x90) ptrace$getregs(0xe, r5, 0x80000000, &(0x7f0000000ac0)=""/34) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000b00)={'filter\x00'}, &(0x7f0000000b80)=0x54) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000bc0)=0x4) mq_timedsend(r0, &(0x7f0000000c00)="211e2dcaece57c14858543c8df3bd20666876e54b959dbfdbe80168a425eee48ff0a1804dcc674435f4dad0beabf3fb6aeae6305a70a00ac518362bad65ae496cc4b49e74c46650ec35002d8c368d95311ebd6c11a74c5da97c05453cb7a87c03c182ab6668d54b15247b4dbc91a829154eff754ced361c2947415f0acc7864ede5260cef94ab358482f0d4e6bc500890c76", 0x92, 0xffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000cc0)={{0xa, 0x4e23, 0x81, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e24, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x373, [0x5, 0xfffffffffffffff8, 0x20, 0x6, 0x4ec4, 0x0, 0xfffffffffffffff9, 0x1]}, 0x5c) mq_notify(r1, &(0x7f0000000d40)={0x0, 0x32, 0x1, @tid=r5}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x5) [ 521.134494] QAT: Invalid ioctl [ 521.166759] QAT: Invalid ioctl [ 521.180136] QAT: Invalid ioctl [ 521.192741] QAT: Invalid ioctl [ 521.206920] QAT: Invalid ioctl [ 521.216146] QAT: Invalid ioctl [ 521.226444] QAT: Invalid ioctl [ 521.236373] QAT: Invalid ioctl [ 521.247062] QAT: Invalid ioctl [ 521.262007] QAT: Invalid ioctl 2018/05/06 00:13:10 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0x1000000], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x7800000000000000}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:10 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f00000f160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:10 executing program 5: personality(0x1bb2baf3005a8137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) fallocate(r0, 0x2, 0xe4aa, 0x7) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0xe3) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1, 0x11, r1, 0x0) 2018/05/06 00:13:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000480)=0xc) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)=0x0) r5 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000cc0)={&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000580)="876cb0027736723a84de29a2f3d167de424cc96ad330b3386373b02f3755a7ea4688e26d537ae33e48d51a9e2d377c6730585ef803542569f260904492a6a13fd919ab2ac021c5560b0c7aa7ca135b2280c159077727b3f5ad56578c7890a1e1534bba8c4e17ea4ab5f8189070d88dd316125c243bad15701c79bbf0a8c13085c908230d19179e49a5cab85856abf5ad8c191ad57bde27d9ccc3cb441afb332ce313fdfba5875fcf07e6ebff2d7ee8e336e398dc8ddc1667433c5ce9", 0xbc}, {&(0x7f0000000640)="c5e47ab93bca2686e6eb72ec4828c7698843eb41a767a5f07789ffd90d72f14d450cdad407e2fc0107ca708325a24698d4db44caf45e383b3f625d5a2047d85a51316e82b08b218670cdbb6029d5c470b8d3c2a06d6ab7852c2b135249343486978df3e1b8226ba6d0704574b77c33262b2b3b54142d08547bb6d3524750ee9cc9d19ef40aebcc2bf69b19ec8372519d625d5563b7bb1e1e3ace77af295d820d9db5364a5410b8f267413d2ec17a15c9f6479c4526e5f067b82c8bcd34526da93505404dc60ba14b944f1f5c66", 0xcd}, {&(0x7f0000000740)="74373225b195ea67e2cc0f343991b904eef5d357371a66ba7fbf256710980c835eb6bdf1e19cf7ab2dc12672e7f16645aabb1c0e6a4472eaee0c4615e08b1b9628a43a3fd73d48909cd7e62dc678bcf5d777b55c6db79b0b32772cfafce83973e0bfe3854a95d4405daaac93a199b1673be26005d6e4c69bd5ecdaa4a91b09a868adfe2d8bc8e4029e7ccbff9efd4aca23cf3b2c31a388e509e33b1b1f60600ef5b2da25f2a6aaeac4cde3794af2e94bb300eeb0ab2b8e80c13d21ceac66f12bc4", 0xc1}, {&(0x7f0000000040)="d54a0039db23fef340b43a2d6af159eaca06662ef19159beada1511c2ee9ecdf01ffb527416c2bcbb5ed5ef8cfbdb33dcf7fb37a60d4a60101a56b", 0x3b}, {&(0x7f0000000840)="e911665e9f45c95fc7b586b0afa1f8a063b4104bd1dc560c2c39d71caee15bcc5f107594b13e928d6d756d7bbe9d119c243f0a09ac6eeb0f9678771f8b77623ed27ed22e6a8e8020005f28bfd1d033ddc7ae6d4362e5565f2fe57db0e51ecf67eb8503cf76433279320b44f0c5410334a60da2f783453b5ba02cb1937fa0c630501f18439eb371a3b23d", 0x8a}], 0x5, &(0x7f0000000c40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x60, 0x4008010}, 0x24000804) r8 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000180)={0x0, 0x0}, 0x4800) r10 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYBLOB="5e02000080"], &(0x7f0000000440)=0x1) r11 = dup3(r10, r9, 0x0) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r11, 0x4c07) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r10, 0xaeb7) ioctl$sock_FIOGETOWN(r11, 0x8903, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r13, 0x10000, &(0x7f00000000c0)=""/90) ioctl$KVM_RUN(r9, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) getdents(r12, &(0x7f0000000200)=""/192, 0xc0) ioctl$KVM_RUN(r11, 0xae80, 0x0) msgget(0x0, 0x0) 2018/05/06 00:13:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13, 0xf0}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:10 executing program 0: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x58) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003e80)=0x14, 0x0) sendmmsg(r0, &(0x7f0000006400)=[{{&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @rand_addr=0x8}, 0x3, 0x1, 0x3, 0x4}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000100)="0dee5a", 0x3}, {&(0x7f0000000140)="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", 0x1000}], 0x2, &(0x7f0000001180)=[{0x80, 0x117, 0x4, "b8d4ab938d6cb7dd11f8c323cfe1af9d6056f76e5ae463da0ec81a1ff31eb76da43a4df18ba0725853c0176f00454a5bbce6db27af60bb40011f9d338539b53be04df33b85d367b9ff4a6759f04fbdcb13cee289e7a50e07079d232835afe27b87030fa2c865cf0be1348f"}], 0x80, 0x24040804}, 0x80000001}, {{&(0x7f0000001200)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x40, 0x3, "d12a4ff717dfcea7976b6d17c6d3e957be92e1d782a5655ac2e4c71037ddfc146389f522e76e1b84e576fc3ee9cf1ecb43dc8943d43c1dcf8ff1a44f236b7d", 0x9}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001280)="c8e3aa7ec7f29e48dd30a1044390666c97490cde3a7448fe05f888429635", 0x1e}], 0x1, &(0x7f0000001300)=[{0x48, 0x103, 0x3, "00c1598113f973a96d56ae0f1696ccf807c83983f4aaea1f40c747a4008541e8782f439f51b173a55fe8b7082cd1a7573a"}, {0x38, 0x105, 0x2, "6e0030b03ca8912583a74f545a97f8ab00907fd7d55c72d2995d3ac68efc8dda2ad0fe9e7fbc"}, {0x88, 0x116, 0x5, "ffad968157034a483062d57269f091576ade8bf557b19a4c72da5fb6df2f59adc4e3166348e988fea6de69949c0eb076e770b03a207e61fbae017fd7c22b1ebff0c46ab3a8e25d08f8d903864f61ea00cb15c41841e2159f3e92289a1fb1703836ee26ad79b4a183a81792f637970744d98e0e1f"}, {0xf0, 0x0, 0x51a, "f13cff8a2cc098e7c5e4e25e4be0221b47af1531d06cc380dfad01f402af2bb4c3e2595dd7ff1e3b151f1a66dee6d004607e68e88878df12441c489e97faf0b2ba4c3d9da6d602763df60d223abc6f51ae716d45befddc790cdc785927df42abc43da8606f377c6b72233c47950c5688ee32babf4ce1617859b9adb4fb7f641ef02a1f2e174cc1452e862a0455fca9ae9caf0e51c25922e87bb69c8bae4a3e8592f0b1f3af56fb02a6632a1c82f2fe3c36ab88246b5086ac26db8d4c0f2411bf18afd6804601b3f079091abb90fd250e86ce45851e9378f1527523"}], 0x1f8, 0x4008014}, 0xfff}, {{&(0x7f0000001500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x80, 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{0xa0, 0x18d, 0x10000, "587fe6cf40d37713d254bc11ff2fd3d6c1c70eec6f1245a93a519fcae8c9465c53d455d2725c2a5efa315c74429abbcb0641f3ad1ae4bb29818e2e169a93a0ca9f11032c1bfe00db6e74abeed819a76ab1dd152502d111ef5a80e07b20a95851a20227fca392bc6ffde711bdb29b2cf97ffb520eb2a4ac4a9fe583b60ff35f9be7140b6f649b011ba2dc1ab5920d289b"}, {0x50, 0x0, 0x9, "0198af4f10da0221d9ff81b17dc70bda62b20b779455853a6a3345d353f40e8a451c7cca1a6620071bc1d08fcf366d98478fdd337ff9ca75145e10c5"}, {0xe8, 0x13f, 0x10001, "559953104f69d9130ac74dc74df7f5930e2d6b9071247efd369bc05ec79a8da0e290cbe72cccd2bb2a3b8a0ba6b5ddaff19263c4b09bee3950ceba8ed68b5eda6346a17da277c42187e33b71bac8e1b679d45f08b6089ec2ceed2d74e574e8ebe13a0330719072854cd1e2db558db1550625b40165c54b3401b2df303bc07c5f141ff8bf69a5edfe7db8afebffd41d89cf4cdf0e90acbdf497018774908279df866ac2224ef753a9be5fca40a9a3d7358fb22b51c7d29cf77849f128f5bbf2cd04a978a63ade4f1f69b98b68a3b3eb2a52c08c655f503c23"}], 0x1260, 0x1}, 0x8}, {{0x0, 0x0, &(0x7f0000005380)=[{&(0x7f0000005280)="099e4c5fd9cf849e075bae4c08768c754f226d963ab4883094ad25e6fbcfacabd2c272d04255d8403cffa9f547692a96453c830c0444f5535a15bfdd727916698a669a0a5141a1f2346f88e2ff4c50f461ec975052f047ca5935e7bbfcf95ac208b67197da4e085d51e04c04aaf6ef2029bf4157dfc8730c5e0d27cb47f231c7f19b2bbb14993ac7f2f3286f75ec64319f9aeb08bbdd9b623a5b3b5df1287e38865522d74a64d589a1f849adec7259c932110970d5c7c3", 0xb7}, {&(0x7f0000005340)="bf55", 0x2}], 0x2, &(0x7f00000053c0)=[{0x1010, 0x108, 0x10001, "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"}], 0x1010, 0x8800}, 0x4}], 0x6, 0x4) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000006580)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000065c0)='/dev/qat_adf_ctl\x00', 0x4280, 0x0) write$cgroup_int(r2, &(0x7f0000006600)={[0x3f, 0x2f, 0x38, 0x92a8fa9329b60153]}, 0x4) 2018/05/06 00:13:10 executing program 3: r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0xfffffffffffffff8, 0x40000) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000000200)=""/89, 0x59) mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000440)='syzkaller1\x00') r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = dup3(0xffffffffffffffff, r1, 0x80000) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000540)) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000640)={0x0, 0x41, 0x400000000004, @thr={&(0x7f00000008c0)="ee9698ab2322e560b0aa7ea867ead25ff91cafa099891cb51e798117fded38a525d1d0dfb87f616ccfad3bfdbbe82a019e79880deca957bdf41627c9fe1bd19ddcd27d50a82fa21509ad66d402cb7ad3ac944c72d5518463819d3d26769915453a704ec8eaebd189f7323f09ae32cfb3061cdc0d8f2996bf1f58a40ede755acda5bba573a58f5351752c92c9208397237768ad3c4eb1ebf552ee74342a30602263", &(0x7f0000000400)="837c7fe282437100fdf6e41d4213038a4abe05eba09f3756b728d92b84c3df4bf9c8e8da1162d848ad0943bf435460917958f9df76a84cfe536df7"}}, &(0x7f0000000680)) timer_gettime(0x0, &(0x7f0000000880)) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) r4 = epoll_create1(0x0) r5 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) rt_tgsigqueueinfo(r6, r7, 0x24, &(0x7f00000003c0)={0x10000, 0xfffffffffffffffd, 0x0, 0x5}) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000280)=0x401) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f0000756000)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f00000ad000)) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000580), &(0x7f0000000500)=0x68) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000380)=0x6) ptrace(0xffffffffffffffff, r7) socket$inet(0x2, 0x806, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000040)) fgetxattr(0xffffffffffffffff, &(0x7f0000000800)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/249, 0xf9) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000006c0)={0x7, 0x47ec, 0x4000000000, 0x0, 0x0, [], [], [], 0x5, 0x3}) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000004c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000480)) [ 521.265423] QAT: Invalid ioctl [ 521.269833] QAT: Invalid ioctl [ 521.275643] QAT: Invalid ioctl 2018/05/06 00:13:10 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0x2000000], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="480000001400190d090043eafdca1738f7887a10b3068c560affffffff000000033a984fb2bff49a3326c4ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4c96b716c0123b2ffff5fe00c8eff23a27ae3202b091ea42c725cae13be65dcbe2ef3069170c51cbbe05983c5d1d74cb24c7f24de26a0b5f623d73addb431eb7aac2f7857a581683d44b463ae3aa997e235954662ba000000001b6707c1a17d733c563bbaa8210afa320ae60a51c73800d19febdc638b7ef06f450835063a3399d6d046d2c0d8423471137a86412c80e7c9c8f05539be6f38440a1fbd3651d3f0861c7fda70", 0xec}], 0x1000000000000247) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000040)={0x8, 0x3851, 0xc6, &(0x7f0000000100)="9fdf8aff89906de5d88f95eb59be4af7c729fd0f6ef6798a5f7e01f44a98d7ac4aa10f92b4d78d1a6274a70bbfe03f1c359b4c4ab394fb352c3905aef3402ed4e53eb81e9809f4d3d8cc815c0af4a3dd950b13abaa3bfbdea7e3e40f2225a65f6c41607c652e1c4e9ded2a3bc387323be8a426a4169fd01a5d567ed217ec14ef19ad01192385d33c8cd5256c667d6db102c179c6d8bc30c3920e050499dc625ed785bb029d33e28cb2f11981b242a360dcd04270a3c55083ae1b0d42b0fbb2a53c300641c0c6"}) 2018/05/06 00:13:10 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000005160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x78000000}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:10 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000003c0)=""/246) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x4004743b, &(0x7f0000e9f000)) 2018/05/06 00:13:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13, 0xffffff9e}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:10 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0x4000000], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:10 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000012160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:10 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x54, 0x0, &(0x7f0000000200)=[@increfs={0x40046304}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)}}}], 0x0, 0x0, &(0x7f0000000140)}) 2018/05/06 00:13:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13, 0xf0ffffff00000000}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x900}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'nat\x00'}, &(0x7f0000000340)=0x54) signalfd4(r0, &(0x7f0000000100), 0x8, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xfffffffffffffeb3) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x3, 0x4) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r3, 0x2, 0x70bd2c, 0x25dfdbfd, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/05/06 00:13:10 executing program 2: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3ff, 0x9, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/06 00:13:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000800)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f00000007c0), 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00'}, 0x10) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000180)) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 521.773563] binder_alloc: 2158: binder_alloc_buf, no vma [ 521.779154] binder: 2158:2161 transaction failed 29189/-3, size 0-0 line 2971 2018/05/06 00:13:11 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0x300], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x7b}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13, 0xfffffffffffff000}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f0000000380)={0x326, &(0x7f0000000040)}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/06 00:13:11 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f001400160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:11 executing program 5: r0 = socket(0x100000000000010, 0xa, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x2}, 0x1) write(r0, &(0x7f0000000480)="26000000130047f1eb0300f8590022ff001000e30100000001000000000000fe050010000400", 0x26) rt_sigtimedwait(&(0x7f0000000040)={0x400}, &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x3, 0x7}, 0xc) 2018/05/06 00:13:11 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x1, 0x3, &(0x7f0000000000)=[0x0], 0x1}, 0x20) recvfrom$inet6(r0, &(0x7f0000000140)=""/179, 0xb3, 0x1, &(0x7f0000000080)={0xa, 0x4e20, 0xfffffffffffff97a, @empty, 0x8}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000100)=0x1, 0x4) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0xffffffff, 0x4) [ 521.963534] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/06 00:13:11 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0xf0ffff], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) move_pages(r2, 0x3, &(0x7f0000000080)=[&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil], &(0x7f00000000c0)=[0x8001, 0x5, 0xffff, 0x3, 0x7f, 0x8f5, 0x5, 0x4, 0x8001, 0x7], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) listen(r1, 0x0) 2018/05/06 00:13:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0xa00000000000000}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13, 0xc00e000000000000}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:12 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0x600], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:12 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000791160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:12 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000040)=0x77, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x12) gettid() bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="8436ba3f0295db6f7233b10070b44b9dc0636695a7555ac82af3b6e357eb41385c7804ecf49597c73959918b1003c4cc2f6e94a4e60da72ba5245a3ce15caa61251a66fad320035dc8a6c9cfc5b017a7923f2d943f9675172d00dd38163cd6715a451c853e0831c9c825", 0x23b9453e7ff66b7f, 0x20000802, &(0x7f00000000c0)={0x2, 0x4a23, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'syz_tun\x00', 0x7}) shutdown(r0, 0x1) 2018/05/06 00:13:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x200000000000000}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = eventfd2(0x9, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = dup2(r2, 0xffffffffffffff9c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r6, 0x0, 0x20, &(0x7f0000000000)="fa7b8a9ef3deebf824878d1b", 0xc) r7 = syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x8, 0x8000) r8 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r1, 0x8009}, {r2, 0x4000}, {r3}, {r4, 0x201}, {r5}, {r7, 0x4100}, {r8}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) r9 = socket$inet6(0xa, 0x400000000001, 0x0) r10 = dup(r9) bind$inet6(r9, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r10, &(0x7f0000000040), 0x0) sendto$inet6(r9, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r9, 0x5460, &(0x7f0000e26ff8)) ioctl$sock_SIOCGIFBR(r10, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r11 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r11, 0x4) sendfile(r10, r11, &(0x7f0000e37000), 0x8080000001) r12 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r1, r12, &(0x7f0000000080)=0x2, 0x400000ff) ioctl$TIOCGPGRP(r12, 0x540f, &(0x7f00000000c0)=0x0) syz_open_procfs(r13, &(0x7f0000000100)='net/packet\x00') 2018/05/06 00:13:12 executing program 2: r0 = perf_event_open(&(0x7f000077a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 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) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/mixer\x00', 0x101000, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001080)) read(r0, &(0x7f0000000040)=""/4096, 0x1000) 2018/05/06 00:13:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c00000013000501000000000000000000000000", @ANYRES32=r1, @ANYBLOB="1ba30000000000000c002b06080001004b000000"], 0x2c}, 0x1}, 0x0) [ 523.115550] device syz_tun entered promiscuous mode 2018/05/06 00:13:12 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0x6], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13, 0x300000000000000}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x7000000}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:12 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000003160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:12 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80001) listen$netrom(r1, 0x2) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000040)=0x17000) 2018/05/06 00:13:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000a9aff2)="6c6f2c70726f635c4750572af493") r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xc0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x21e013e0, @remote={0xfe, 0x80, [], 0xbb}, 0xc6d2}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x80000001}, 0x8) 2018/05/06 00:13:13 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0x3], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x8000000}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:13 executing program 5: socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x2, 0x400) timerfd_settime(r2, 0x1, &(0x7f0000000280)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000002c0)) r3 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='\x00', 0x2a7, r1) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'rmd160\x00'}}) 2018/05/06 00:13:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x12a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x2) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) sendto(r1, &(0x7f00000014c0)="ea5efd01448ee829ca62bb7a826163c9d06b9232dcc9226eee72b8a0fc2a52b3440ab3ace572056b12b43fce1d07be816cab51ab874ba67a009a1dd08a2fb7308f24bb63dd7eb8ae0ab0d262bfe20e770046f7cc96939b6e649b11cf0bdfcfe350b1f3291bef112c5a8d11b880a4dd5b33b3657cc284eff9c76ec09e8d1c4999cdb1b0cafb6850c5ea33d4a35cc49306370f4475cf70c7858ba6fe72a08de01b384a5e055a6f9906d5da3cb7051fa21a018a6a19a4a3d945cc4c6930b34900418e58211e8ea8a89cf7c5fb289f", 0xcd, 0x4, &(0x7f0000000300)=@l2={0x1f, 0x5e0c, {0x197e, 0x80, 0x0, 0x6, 0x5, 0x9}, 0x82a, 0xfded}, 0x80) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000001680)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/06 00:13:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13, 0x3000000}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:13 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f00001e160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) 2018/05/06 00:13:13 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0xc1a}, {0xffffff80}, 0x0, 0x7}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)=0x0) timer_create(0x2, &(0x7f0000000340)={0x0, 0x2, 0xfffffffffffffffd, @tid=r1}, &(0x7f00000000c0)=0x0) timer_gettime(r2, &(0x7f0000000100)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/06 00:13:13 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0xfffffff5], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13, 0xffffff7f}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0xfe80}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:13 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000001c0)) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0x14) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000180)={'dummy0\x00', {0x2, 0x4e22}}) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000200)="5800000014001900f8ff4b41040d875602ff03000000e076489643d818fe58a2bc4a0381001dfffffff8ee11ed9e246cff0000000006007fffdd1000174100005bffff001ce1ed900000080082a4000000060200231be86e", 0x58}], 0x1) 2018/05/06 00:13:13 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xe1, 0x14000) getpeername$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) sendto(r0, &(0x7f0000000000), 0x0, 0xfffffffe, &(0x7f0000000040)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) 2018/05/06 00:13:13 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x4904c0, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x8, 0x100}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@broute={'%route\x00', 0x20, 0x1, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200010c0], 0x0, &(0x7f0000000000), &(0x7f00000010c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'syzkaller1\x00', 'ip6tnl0\x00', "01616d61000000004ab2cec800", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210, {{0x3, [{}, {}, {0x6}]}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffdffffffffc}]}, 0x428) 2018/05/06 00:13:13 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0x80fe], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x34, 0x0, 0x0, 0xfffff028}, {0x16}]}, 0x10) r1 = getpid() ptrace$setregset(0x4205, r1, 0x1, &(0x7f00000000c0)={&(0x7f0000000000)="75d4cf4f466d2ca9d17a455ec194e4bf6c259289a716323175f2426d140564b6c31111af14605f7baafa811283b70478134fe62bbf0bd71109061ceee7472ccbdb620846c0d73dac91c059eba4ba81ad3d5e8d7d3d9eba783a9fff70fd", 0x5d}) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)=@bridge_delneigh={0x1c, 0x1d, 0x403}, 0x1c}, 0x1}, 0x0) 2018/05/06 00:13:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13, 0x5c080000}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:13 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000019160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:13 executing program 5: migrate_pages(0x0, 0x3, &(0x7f0000000000)=0xfff, &(0x7f0000000100)=0x7e31) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000080)=0x5) 2018/05/06 00:13:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0xc0fe}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:13 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0xffffffffffffffff], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1000005, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000080)={@empty, @remote}, &(0x7f00000000c0)=0x8) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000040)=""/64) 2018/05/06 00:13:13 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8e, "0397379817b2f73a86a90dea33b0410ab08cc23d1d469a063244c6e64cb84ef0c2c3f24296b4da171ee5feff3d01eb589fec1df525cc4e6c6ab6dce1b042ec989044115b7480a798d0b08199701b43207d7ae0332733373fca55b9e66505260d093fafe9d37ebe658a735a57d91f2df79887ecc24470e4859b9a09be4e8e6c2d4f0188bc3a38e4697d9d7ce3f25f"}, &(0x7f0000000040)=0x96) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x40, 0x6, 0x9000}, &(0x7f0000000200)=0x10) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) 2018/05/06 00:13:13 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f00000d160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13, 0xfffffff0}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:13 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) symlinkat(&(0x7f0000000400)='./file0\x00', r1, &(0x7f00000015c0)='./file0\x00') ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000340)={0x5, 0x0, [{0x1000, 0x1000, &(0x7f0000000540)=""/4096}, {0x6001, 0x8b, &(0x7f0000000080)=""/139}, {0x4004, 0x31, &(0x7f0000000140)=""/49}, {0x5000, 0xa8, &(0x7f0000000280)=""/168}, {0x0, 0x4c, &(0x7f0000000180)=""/76}]}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000016c0)={0x0, r0, 0xc, 0x2}, 0x14) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) symlinkat(&(0x7f0000001640)='./file0\x00', r0, &(0x7f0000001680)='./file0/file0\x00') getsockname(r0, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0}, &(0x7f0000001540)=0x80) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001580)={@empty, 0x37, r3}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000004c0)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}, 0xa06dbc2dc9ddbfe7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='ip_vti0\x00'}) 2018/05/06 00:13:13 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x28a8228}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="dca746fac023025d48344789080000", @ANYRES16=r1, @ANYBLOB="02012abd7000ffdbdf250f00000008000400010001004000030008000500000010000800080006000000080008000500000008000500e0000002080008000800000014000600ff010000000000000000000000000001080006002708000008000500810000001c0001000800050001000000080004004e200000080009001300000030000300080007004e2200000800070000070000080008000200000014000600ff0200000000000000000000000000011c00010008000500030000000800010002000000080004004e2400000800050000020000"], 0xdc}, 0x1, 0x0, 0x0, 0x4011}, 0x40041) r2 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x23, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) 2018/05/06 00:13:13 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0xfc00000000000000], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4000000000000000}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {0x0, 0x9}]}) 2018/05/06 00:13:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13, 0xec0}}, 0x14}, 0x1}, 0x0) [ 524.646799] IPVS: ftp: loaded support on port[0] = 21 2018/05/06 00:13:14 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={0xffffffffffffffff, r1, 0x0, 0x4003}, 0x10) r2 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0xec60}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x100, 0x2, 0x8, 0x1f, r3}, &(0x7f0000000340)=0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) close(r2) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0)=0xffffffff) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000040)={0x3ff, 0x8, 0x7, 0x40, 0x1}, 0x14) dup3(r0, r1, 0x80000) r5 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x121400, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/06 00:13:14 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000ec0160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:14 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0x300000000000000], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:14 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x2, 0x2000000028801) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x4b, 0x2}, {}], 0xe8) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000400)='/dev/uinput\x00', 0x2, 0x0) getresgid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f00000003c0)) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={0xffffffffffffffff, 0x3, 0x1, 0x101, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) connect$ax25(r3, &(0x7f0000000380)={0x3, {"b1b846b9c87b68"}, 0x36a}, 0xfffffffffffffcff) sysfs$1(0x1, &(0x7f0000000540)='/dev/input/event#\x00') openat$cgroup_int(r3, &(0x7f0000000040)='cgroup.clone_children\x00', 0x2, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f00000002c0)={0x2, 0x1, &(0x7f0000000080)=""/250, &(0x7f0000000180)=""/227, &(0x7f0000000280)=""/15, 0x3000}) 2018/05/06 00:13:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13, 0x9effffff}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x3000000}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:14 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x5, 0x800000000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000100)={0x7, 0x800}) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000180), &(0x7f0000000200)=0x4) fcntl$dupfd(r2, 0x0, r1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in=@rand_addr, @in=@local}}, {{@in6=@mcast2}}}, &(0x7f00000001c0)=0xe8) write$evdev(r0, &(0x7f0000000040), 0xfffffd79) read(r1, &(0x7f0000000000)=""/146, 0x92) 2018/05/06 00:13:14 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000006fc3)=""/61, 0x47}], 0x5b, &(0x7f0000004f99)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000002ff0)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x3) 2018/05/06 00:13:14 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0xf5ffffff], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x8000000c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x24}) fcntl$setown(r0, 0x8, 0x0) symlinkat(&(0x7f0000003700)='./file0\x00', r0, &(0x7f0000003740)='./file0\x00') 2018/05/06 00:13:14 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f001d00160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/06 00:13:14 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0xe380000000000000, 0x5) epoll_pwait(r1, &(0x7f0000000240)=[{}, {}, {}, {}, {}], 0x5, 0x6, &(0x7f0000000280)={0xcb}, 0x8) ioctl$sock_ifreq(r0, 0x8910, &(0x7f00000001c0)={'gr\\0\x00', @ifru_flags=0x1000}) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200)=0x88fe, 0x4) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000300)={[{0x7fff, 0x29b1, 0x2, 0x8, 0x5, 0x1, 0x9, 0x80000001, 0x7fff, 0x20, 0x7, 0x1000, 0x389c}, {0x10001, 0x5, 0xa3, 0x0, 0x5, 0x1, 0xb9, 0x5, 0x4, 0xbbe, 0x7, 0x0, 0x26}, {0x6, 0xbf40, 0x4, 0x6, 0x1, 0x0, 0xfff, 0x4, 0x6, 0x9a64, 0x1, 0x7, 0x7}], 0x445c}) 2018/05/06 00:13:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x300000000000000}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/06 00:13:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13, 0xc00e0000}}, 0x14}, 0x1}, 0x0) 2018/05/06 00:13:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x2]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000440)) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x6, 0x9}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000480)=""/4096, &(0x7f0000000040)=0x1000) 2018/05/06 00:13:15 executing program 7: syz_emit_ethernet(0x8b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [0xffffff80], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/06 00:13:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x10000000000000}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) [ 585.666866] device bridge_slave_1 left promiscuous mode [ 585.673197] bridge0: port 2(bridge_slave_1) entered disabled state [ 585.705167] device bridge_slave_0 left promiscuous mode [ 585.711062] bridge0: port 1(bridge_slave_0) entered disabled state [ 585.788705] team0 (unregistering): Port device team_slave_1 removed [ 585.799212] team0 (unregistering): Port device team_slave_0 removed [ 585.809743] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 585.829231] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 585.857546] bond0 (unregistering): Released all slaves [ 586.430239] WARNING: CPU: 0 PID: 36 at net/ipv6/xfrm6_tunnel.c:345 xfrm6_tunnel_net_exit+0x2c0/0x4f0 [ 586.439733] Kernel panic - not syncing: panic_on_warn set ... [ 586.439733] [ 586.447078] CPU: 0 PID: 36 Comm: kworker/u4:2 Not tainted 4.17.0-rc3+ #34 [ 586.453987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 586.463336] Workqueue: netns cleanup_net [ 586.467375] Call Trace: [ 586.469945] dump_stack+0x1b9/0x294 [ 586.473552] ? dump_stack_print_info.cold.2+0x52/0x52 [ 586.478730] ? xfrm6_tunnel_net_exit+0x1e0/0x4f0 [ 586.483465] panic+0x22f/0x4de [ 586.486636] ? add_taint.cold.5+0x16/0x16 [ 586.490765] ? __warn.cold.8+0x148/0x1b3 [ 586.494802] ? __warn.cold.8+0x117/0x1b3 [ 586.498844] ? xfrm6_tunnel_net_exit+0x2c0/0x4f0 [ 586.503576] __warn.cold.8+0x163/0x1b3 [ 586.507443] ? xfrm6_tunnel_net_exit+0x2c0/0x4f0 [ 586.512178] report_bug+0x252/0x2d0 [ 586.515784] do_error_trap+0x1de/0x490 [ 586.519650] ? lock_downgrade+0x8e0/0x8e0 [ 586.523777] ? math_error+0x420/0x420 [ 586.527555] ? find_held_lock+0x36/0x1c0 [ 586.531609] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 586.536431] do_invalid_op+0x1b/0x20 [ 586.540124] invalid_op+0x14/0x20 [ 586.543555] RIP: 0010:xfrm6_tunnel_net_exit+0x2c0/0x4f0 [ 586.548891] RSP: 0018:ffff8801d955f3d8 EFLAGS: 00010293 [ 586.554231] RAX: ffff8801d954e180 RBX: ffff880190975ff8 RCX: ffffffff868fdfd6 [ 586.561476] RDX: 0000000000000000 RSI: ffffffff868fdfe0 RDI: 0000000000000007 [ 586.568723] RBP: ffff8801d955f4f8 R08: ffff8801d954e180 R09: ffffed003b5c46c2 [ 586.575977] R10: 0000000000000003 R11: 0000000000000003 R12: 00000000000000ff [ 586.583222] R13: ffffed003b2abe82 R14: ffff8801d955f4d0 R15: ffff8801be331780 [ 586.590484] ? xfrm6_tunnel_net_exit+0x2b6/0x4f0 [ 586.595221] ? xfrm6_tunnel_net_exit+0x2c0/0x4f0 [ 586.599958] ? xfrm6_tunnel_net_exit+0x2c0/0x4f0 [ 586.604705] ? xfrm6_tunnel_alloc_spi+0xe20/0xe20 [ 586.609538] ? xt_proto_fini+0x279/0x330 [ 586.613577] ? xt_proto_init+0x840/0x840 [ 586.617625] ? qfq_walk+0x15/0x330 [ 586.621154] ? ip6t_unregister_table+0x70/0x70 [ 586.625713] ? xfrm6_tunnel_alloc_spi+0xe20/0xe20 [ 586.630533] ops_exit_list.isra.7+0xb0/0x160 [ 586.634924] cleanup_net+0x51d/0xb20 [ 586.638615] ? lock_downgrade+0x8e0/0x8e0 [ 586.642743] ? peernet2id_alloc+0x3e0/0x3e0 [ 586.647050] ? find_held_lock+0x36/0x1c0 [ 586.651089] ? graph_lock+0x170/0x170 [ 586.654869] ? lock_acquire+0x1dc/0x520 [ 586.658822] ? process_one_work+0xb46/0x1b50 [ 586.663211] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 586.668306] ? __lock_is_held+0xb5/0x140 [ 586.672349] process_one_work+0xc1e/0x1b50 [ 586.676561] ? finish_task_switch+0x28b/0x810 [ 586.681039] ? pwq_dec_nr_in_flight+0x490/0x490 [ 586.685692] ? __schedule+0x809/0x1e30 [ 586.689561] ? retint_kernel+0x10/0x10 [ 586.693462] ? retint_kernel+0x10/0x10 [ 586.697328] ? graph_lock+0x170/0x170 [ 586.701105] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 586.706101] ? retint_kernel+0x10/0x10 [ 586.709968] ? find_held_lock+0x36/0x1c0 [ 586.714008] ? lock_acquire+0x1dc/0x520 [ 586.717958] ? worker_thread+0x41f/0x1440 [ 586.722087] ? lock_downgrade+0x8e0/0x8e0 [ 586.726220] ? lock_release+0xa10/0xa10 [ 586.730175] ? kasan_check_read+0x11/0x20 [ 586.734301] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 586.738867] worker_thread+0x1cc/0x1440 [ 586.742827] ? process_one_work+0x1b50/0x1b50 [ 586.747303] ? graph_lock+0x170/0x170 [ 586.751089] ? find_held_lock+0x36/0x1c0 [ 586.755137] ? __schedule+0x1e30/0x1e30 [ 586.759092] ? do_raw_spin_unlock+0x9e/0x2e0 [ 586.763480] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 586.768041] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 586.773127] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 586.778127] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 586.783648] ? __kthread_parkme+0x1b7/0x280 [ 586.787949] kthread+0x345/0x410 [ 586.791295] ? process_one_work+0x1b50/0x1b50 [ 586.795771] ? kthread_bind+0x40/0x40 [ 586.799550] ret_from_fork+0x3a/0x50 [ 586.804158] Dumping ftrace buffer: [ 586.808125] (ftrace buffer empty) [ 586.811826] Kernel Offset: disabled [ 586.815438] Rebooting in 86400 seconds..