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{&(0x7f0000004000)="ba84437375f05fdf4a7a591ac249048f8df72e64a18c39fa7fdc9df484fad30414133fd2ab8be7e98209413add9e26ee6c23f7", 0x33}, {&(0x7f0000004040)="4ce144a0c51d8dbb52e83d425d74497809d2318a62aad9453fcd389b947e2a2c06dc5e19743e8165d8c089744b43deb476af7cf0d0ff222443e541aea1a5c60a18c957eb6a486b74df78881d9524174f316059f800a1ac3439d3111cd6bf813c0d48b8aee043fa96024b0cf7e38453268dd99cea9f85c4f4971a36c0a472c1ef626a5cad54a64f3dd167722692f86fb3aa05289cfc25b50e014c287214b0088f03aa90812a29bd360b8b2232c69b41b4178f471671d2cca601016dd07cc3c3ffb10eee65", 0xc4}, {&(0x7f0000004140)="99084042314bfe2ab295811e89f607902ddc4e2c0e9f1ed682d045b74b931683d2c7a50d98ef82c1d3fb71f2b5250c5452b90debebe11d6291571eb7e11bc8f5f18157fd7156d066dad69ea0d57620a5f247ca445bcc14f9c25536178c67c930944ff08b57afeb2bd2969bc32837be41", 0x70}, {&(0x7f00000041c0)="bab72b54e490bbf8fcf442be7ff705", 0xf}], 0xa, &(0x7f00000042c0)=[{0x1010, 0x0, 0x8, 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"}, {0x60, 0x107, 0x1, "bcf5ffee2098706950347d4e440cb1b9e6b527b63f96083493f0098106a1277034db1ff78cddf6641ad31494a92b39255ae8bc01ea538ced0b7e5a7b6580ab8b96e0ecbedff81f04e34c5d04fd4e"}, {0x108, 0x10f, 0xf22, "20fdfd9278144d83bb4403a915f86a0994c5e1fc9687f9efc0f2ff79c573e98fa506c50edecf2e74d04d4ebf7f2170a20ea33d0aa0ef6d6239260ffdd32b629d98200a1cebce4dc1870e153ff9bf33cfa365194463365b0aa018ac94188cbd0debc45b1250236b9e98fbfa09639bdb90754b929652d2d6f3ba112a2191271ba86b29c838101f5761567edea57f337de5f5e1a5d64f5e8e70ce80806d9e2481c0ae3d4f9552281dc1052463c6e4203103e32c8f586e4c8c31fcc46c4c97952a4f43974d194815ac152cc3c7b47859c276c98c6c9e909da0182e79f0c16cd459db6deb5672304570f6a37cf8a5ee0bf81f5c10edf3e7"}], 0x1178, 0x20004000}, 0x40}], 0x3, 0x8000) unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) r4 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000005500)={0x0, 0x12, "ee590d2ae956c3fa08c841aa56e6518a9767"}, &(0x7f0000005540)=0x1a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000005580)={r5, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffff00}}}, &(0x7f0000005640)=0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) 2018/05/07 20:11:43 executing program 4: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$SG_GET_COMMAND_Q(r3, 0x2270, &(0x7f0000000080)) 2018/05/07 20:11:43 executing program 1: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/07 20:11:43 executing program 0: r0 = socket(0x10, 0x802, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x8, 0x7ff, 0x6, 0x6, 0x4}, 0x14) write(r0, &(0x7f0000000300)="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", 0xfc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) 2018/05/07 20:11:43 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000100)=[@sndinfo={0x20, 0x84, 0x2, {0x80, 0x9, 0x31, 0x3}}], 0x20, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:43 executing program 0: r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f0000000300)="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", 0xfc) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) 2018/05/07 20:11:43 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000100)=[@sndinfo={0x20, 0x84, 0x2, {0x80, 0x9, 0x31, 0x3}}], 0x20, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:43 executing program 0: r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f0000000300)="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", 0xfc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/231, &(0x7f0000000100)=0xe7) 2018/05/07 20:11:43 executing program 0: r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f0000000300)="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", 0xfc) socket$l2tp(0x18, 0x1, 0x1) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x1) 2018/05/07 20:11:43 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000100)=[@sndinfo={0x20, 0x84, 0x2, {0x80, 0x9, 0x31, 0x3}}], 0x20, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:43 executing program 0: r0 = socket(0x10, 0x805, 0x4) write(r0, &(0x7f0000000300)="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", 0xfc) 2018/05/07 20:11:44 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:44 executing program 0: r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f0000000200)="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", 0xfc) 2018/05/07 20:11:44 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmmsg(r0, &(0x7f0000005440)=[{{&(0x7f0000000080)=@ax25={0x3, {"5471c8789fe60d"}, 0x3}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="4975f11e1ca53611a2311a0eff87a772faf03e1c4b023eb5f1083e691123c571518ebd9cb7269c73f1626a14661afe8c7ffe0ad575eddca151e77da2ef03c59b241dab8887f75af6c4050bddf104cfbc84de8eb726db543adb830afc3ddfc49c38bedf6c03e0d2f5f25c0129b5e83ac7d5e3866513371986eec5e02061b6960f4692b2860086b5ca89cc698b4e5fd61327f5d7cb10a420f5383150d45be4dc604f5c452282cf4a0bb523f013f2375d360c32b4611b9eac246e74abbf7faec03ab10b0f481f0e825d", 0xc8}, {&(0x7f0000000200)="5c208593d886e92ab85ac50b6db0f02cab594aca08301f5c54e84fe440eb1691efa039161847a0dc6211d1883099b3bb5805cfbda574e32949cbadbd88c5ad285c8b1bfe36b04acb5c568bfae5776f67982a0cb73eb460c8e813188b8985051ed3e28b294cae542af0180ef71bb8603cc7095ead3ffd6677eff760d2eda4ae9ab1e4ed778779345de3f8d685cf53d50284f12c373e19d4d06471cf34062f643903215f90a287b5f1b7b78044bbe30e1434259f92a07493ee07556bba8c18984fcb8b429c99963fb2422f9ab2f14897adb814ebe3d3035032c79a396b595e2910e865740161", 0xe5}, {&(0x7f0000000400)="8eec6604992546dc8cfd219cc22c198ae008a306ace31e4d41a45f31c2867c4ebd291abf6c4fbb738ee1d76711de07123a97a7e4866b863a5a74dbef1bc313d21dd45d5cd507f1dcc3ed3d40b1c3c87166c531ae3deeb086411a26f23f1b97fbeccdf2f06801c69ab88d8d1d2f98e2d2a5fe324d416b863909b20708d7f69f376121e847546c8fbecef6bff39084ad734306d46ca5525e0f7b847f7c7c7f2718bae9b86fffb8fb9ddcddc707c63fd1ef257c009e0c967285ef118478d4aa390912edaf740de9f837a3a315442402f316728d6fdd1db8ac4679289b409e1f20729dc47d42475cde0015", 0xe9}, {&(0x7f0000000500)="8f0738bdb4eb3aca27f4a8b64da38aa919bba058e2deeaee768ea635e1330d2544389e9a91c8faef46d78f17a3ddb5b209d78a02fc11461cda1f33d1e42e620615c8d1cd0e00432aa07537d988dc1a2f373e2405fcea05a84b057ca3b88a2ecfc0cc7c126f173f562ca7e1bc14cdd7df759ee7cffb25c7e1cf5a625c24310099d5b279cca20a35ed0173c639abf7d81321f6b5820d8b00c33ebbf25bb3e463fdd1110716fc8b4971cc883f8321ae6e2fd50cd8258ad555d75c9d3f", 0xbb}], 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x180, 0x40}, 0xfffffffffffffff9}, {{&(0x7f0000000340)=@nl=@kern={0x10, 0x0, 0x0, 0x8000}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000740)="ae11f99a91b7dad7c618b75d98ecaf0117557344f364cabebab581a8f8334538e1136a49acda6c13fcba1b57d385480b7211ea09c0b363235322b3fbcdbada45d9c1c535db6fbb302e9b4bc51b7f6a919bffc5f74b2ca4b484f620a4edc0855ddd00cfa6fa2d293ec9cdf7c669902ab715e1bd057e4905f9b2c24e7eeac64cf9b6e4f77f1e95a793f27227164d28908ee91dee624dc868d06f5330d65e77a771f748ce63260c255bf7840b56eac6b16a56f7c4a77cdde02ed62f5ebc853bc2bda17289f633fc48534ab693a7f6992baeff2c3da08597e8c91ceffb389581bf714b14c1c920f42bf817c71992fce96f4d8150503f3f", 0xf5}, 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{&(0x7f0000004000)="ba84437375f05fdf4a7a591ac249048f8df72e64a18c39fa7fdc9df484fad30414133fd2ab8be7e98209413add9e26ee6c23f7", 0x33}, {&(0x7f0000004040)="4ce144a0c51d8dbb52e83d425d74497809d2318a62aad9453fcd389b947e2a2c06dc5e19743e8165d8c089744b43deb476af7cf0d0ff222443e541aea1a5c60a18c957eb6a486b74df78881d9524174f316059f800a1ac3439d3111cd6bf813c0d48b8aee043fa96024b0cf7e38453268dd99cea9f85c4f4971a36c0a472c1ef626a5cad54a64f3dd167722692f86fb3aa05289cfc25b50e014c287214b0088f03aa90812a29bd360b8b2232c69b41b4178f471671d2cca601016dd07cc3c3ffb10eee65", 0xc4}, {&(0x7f0000004140)="99084042314bfe2ab295811e89f607902ddc4e2c0e9f1ed682d045b74b931683d2c7a50d98ef82c1d3fb71f2b5250c5452b90debebe11d6291571eb7e11bc8f5f18157fd7156d066dad69ea0d57620a5f247ca445bcc14f9c25536178c67c930944ff08b57afeb2bd2969bc32837be41", 0x70}, {&(0x7f00000041c0)="bab72b54e490bbf8fcf442be7ff705", 0xf}], 0xa, &(0x7f00000042c0)=[{0x1010, 0x0, 0x8, "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{0x60, 0x107, 0x1, "bcf5ffee2098706950347d4e440cb1b9e6b527b63f96083493f0098106a1277034db1ff78cddf6641ad31494a92b39255ae8bc01ea538ced0b7e5a7b6580ab8b96e0ecbedff81f04e34c5d04fd4e"}, {0x108, 0x10f, 0xf22, "20fdfd9278144d83bb4403a915f86a0994c5e1fc9687f9efc0f2ff79c573e98fa506c50edecf2e74d04d4ebf7f2170a20ea33d0aa0ef6d6239260ffdd32b629d98200a1cebce4dc1870e153ff9bf33cfa365194463365b0aa018ac94188cbd0debc45b1250236b9e98fbfa09639bdb90754b929652d2d6f3ba112a2191271ba86b29c838101f5761567edea57f337de5f5e1a5d64f5e8e70ce80806d9e2481c0ae3d4f9552281dc1052463c6e4203103e32c8f586e4c8c31fcc46c4c97952a4f43974d194815ac152cc3c7b47859c276c98c6c9e909da0182e79f0c16cd459db6deb5672304570f6a37cf8a5ee0bf81f5c10edf3e7"}], 0x1178, 0x20004000}, 0x40}], 0x3, 0x8000) unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) r4 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000005500)={0x0, 0x12, "ee590d2ae956c3fa08c841aa56e6518a9767"}, &(0x7f0000005540)=0x1a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000005580)={r5, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffff00}}}, &(0x7f0000005640)=0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) 2018/05/07 20:11:44 executing program 5: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x204651ee3a55ea4, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x800}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r4, 0x10001}, &(0x7f0000000180)=0x8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) 2018/05/07 20:11:44 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r1}) unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r3}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r3}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) 2018/05/07 20:11:44 executing program 4: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$SG_GET_COMMAND_Q(r3, 0x2270, &(0x7f0000000080)) 2018/05/07 20:11:44 executing program 1: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/07 20:11:44 executing program 6: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x45, 0x4000) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="75fb1509d44ad1e60616186391c6187f450d9e636826378a4cbd6425a182eed7cbf4af71fd77dfa2c15ce702c242b100d2259e4c029ae8c2d85e6cb5ac62b3c52d0b8fafd4ccf1de454826e88ab596dbb0d730be809c7fca01ca7cf59e10536e195d728c1b946c336b6c511f0d8e9bb4ac4b41edffd4d12f6878d61ef61c5e283f1eb81afc971e0948f33dd5cbb8b53e3494d30cd8acb664631802f511ee82a28ec4437f37b64a6eeb8dd88b606b4458c6b1abb2856c", 0xb6) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:11:44 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:44 executing program 0: r0 = socket(0x10, 0x802, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x4424}) write(r0, &(0x7f0000000300)="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", 0xfc) 2018/05/07 20:11:44 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:44 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100)}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:44 executing program 0: r0 = socket(0x10, 0x802, 0x4) sendmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)="ea9555e75b0b39c5763114c100af8998bd883e", 0x13}, {&(0x7f0000000080)="af6d08fa40772ce9ac90e575db3a107669126b7c38183a11b7d568592d8d1dead7a5cb8c2fb2db4fb9472098ca076ef7ea1b5905ef0f95b1835e35acda689d1ab4dbd0f518c7394362a3a8f717906da6691ba2e737f07489b7799523eddcde3a4511778c32b79a8bd42ce7210f1260569609b3e39e7e12e30dd363ee35a00c169acf6c0816d797d4f0d70523f73205c2e39a986ca4ff7f9e2d480731066f9cf4c4af0601c68e3039f1209bc28d8113a1840e2165e381f1d1c5baaadaa1baf25b4ae1537ff814fbfd1ed83f93eb3dfa653f818e18685331d1c1b34c6235e9563e07b5a04c5924a821b8f6ee178bec", 0xee}, {&(0x7f0000000180)="d9319550c0bfe44e8c1a3a53b0f2af60d96c78831afd894766282280855640859e4b368fa9b97646da5a7a0bdb7f4c48088352d06342b9a52aba741658d86d3c2ed4433f8c887f497f68d94bbc78873a21ec8bbee01d093ae7717fc62e076bb4278b5bf62675b21feb41d67cb106c955f82e", 0x72}, {&(0x7f0000000200)="30fe7168253557548eb13ed3ec838d0eb2e61e90f155380c6a83e2e9cda79a08f92de864da7feb45e0cd2638ae12098e8ca025731c7c60e141a7836af73923b982c51e5d9e4d421cfa07e9b9d146fbdb5bc33e3a63e3096a059d26e5bce95abf98eb0bc80f346b6441d2ec5847fd490fd6b82089b6e41caf7e950409aeb76a877d783ab81b43ce0c68de2b273377a24cd29b3e170e84ed8da554a63a8c4ad0967016e60b6862f60bec5ebbe78d5a99bf2f812561af8127", 0xb7}], 0x4, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x340}, 0x80) write(r0, &(0x7f0000000380)="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", 0xb6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) 2018/05/07 20:11:44 executing program 0: r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f0000000000)="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", 0xfc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1, 0xcc0) syz_open_pts(r1, 0x1) 2018/05/07 20:11:44 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100)}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) [ 140.851171] IPVS: ftp: loaded support on port[0] = 21 [ 140.969192] IPVS: ftp: loaded support on port[0] = 21 [ 141.040993] IPVS: ftp: loaded support on port[0] = 21 [ 141.156763] IPVS: ftp: loaded support on port[0] = 21 [ 141.250345] IPVS: ftp: loaded support on port[0] = 21 [ 141.313255] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 20:11:45 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100)}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:45 executing program 0: r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f0000000000)="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", 0x5b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x96, "c847275abcc828ad95ce62cb41ce236585ca500f1d84084e70114373bb6de7c60d236e22d6723098834f51fd2e75ee9809151848bb7547c2a7205b5998acff1d61c71c3022c27f13cffcf1802526dfd6cdabcda3284fa78110b9944837e0de605b59e900c80fb0ff1d075bb6e6e3cd9fbaaf1fcb71138e201c7fb3676f0b8ad0eca23fb55ee4af26b74afc506f2d3b957cc5fb99865f"}, &(0x7f00000001c0)=0x9e) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x100000, 0x914}, 0x8) 2018/05/07 20:11:45 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80, 0x80000) getpeername(r0, &(0x7f0000000100)=@nl=@proc, &(0x7f0000000180)=0x80) unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) 2018/05/07 20:11:45 executing program 6: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x420000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getpeername$llc(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x1000000000000002, r1}) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000080)=0xffffffffffff7fff, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:11:45 executing program 1: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x45, 0x4000) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="75fb1509d44ad1e60616186391c6187f450d9e636826378a4cbd6425a182eed7cbf4af71fd77dfa2c15ce702c242b100d2259e4c029ae8c2d85e6cb5ac62b3c52d0b8fafd4ccf1de454826e88ab596dbb0d730be809c7fca01ca7cf59e10536e195d728c1b946c336b6c511f0d8e9bb4ac4b41edffd4d12f6878d61ef61c5e283f1eb81afc971e0948f33dd5cbb8b53e3494d30cd8acb664631802f511ee82a28ec4437f37b64a6eeb8dd88b606b4458c6b1abb2856c", 0xb6) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:11:45 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r1}) unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r3}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r3}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) 2018/05/07 20:11:45 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80, 0x80000) getpeername(r0, &(0x7f0000000100)=@nl=@proc, &(0x7f0000000180)=0x80) unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) 2018/05/07 20:11:45 executing program 7: unshare(0x60000002) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x0, &(0x7f0000000580)={0x0, 0x39, 0x0, @thr={&(0x7f00000004c0)="af1a574cde64ee3e568dee05e8ff380907fe66bba64b861e5d471248ab1eeb2e197745710b9da91de0a57f7941e63148d5d62e7d32684146", &(0x7f0000000500)="751b10467229ade48ee12770ab8f4dfae6709ec1ecec84330429213be67a65c347e147fcf41f5e46a9f69228d7f579e365528707e871cad8ff00ae13d134c9d7cbebee4b3eee3a9a59182c6d2c381521f825cae64ae0156dc153b3d66eb752f1dfb10468a940929359e8ff99bae6b607554180fefd"}}, &(0x7f00000005c0)) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) connect$unix(r1, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0xfffffffffffffcb5) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000100)={0x8, 0x5, 0x7, 0x0, 0xffff}) sendmmsg$alg(r0, &(0x7f0000000480)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000240)="d38bdfe67bd59580e2d72e292eb7422ce7b82b5e6c8f5ac675b6e3278a9b16ccaaa5990c461b2db4c0f9b7a85f8f7c08f5b799b1e2661cfc27fc53445c264a4f38912de5b81953ccc75ae53c90dc83cfbcb73a73350aebfb073d9bbb45870eea878b52ff37ffa8082fd27156bd2782c43a47baa90312b0f3c83104597f11b3dabdbdc2d876f8bada42a213afabc821d0f69900554fd042b2e0337e9a25b6db621253df7b5f6555a6ece6bae794d2768d748fc55fb3143955d10e59e30e7a7de1", 0xc0}, {&(0x7f0000000340)="012234d1f36fc13b5e241c84f2648102eec58e1cd5e70ec3145bf479af55eab7e90daed8b8d1cb5eb6f31206b687bbb409e2b6f94a150e645b6fbe4b9ef606a736b84816166dc0911685eda21c7d", 0x4e}], 0x2, &(0x7f0000000440)=[@assoc={0x18, 0x117, 0x4}], 0x18, 0x4040800}], 0x1, 0x11) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r3}) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$setsig(r4, 0xa, 0x1c) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r3}) 2018/05/07 20:11:45 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}], 0x1, 0x20000880) 2018/05/07 20:11:45 executing program 0: r0 = socket(0x10, 0x802, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) write(r0, &(0x7f0000000300)="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", 0xfc) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd4a) 2018/05/07 20:11:45 executing program 7: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xa9, "b863f03d9a5811ddaf11e16cd480be94b9ebde2c8fe95d8eb305157371b43b78b2a3d05b6cfba7b376c8853f8cbf5c14e508cf8dd7ddc1e54a3bcc0f26fd76636e51a937d33e4ebbfac7de27cb28b814b8b3de1941b9febeb6361cfebb1751e7f0269ce2643b1a36c17d0536658a87aff1a09c4a56bed696966f109275ee00fb31b76c9eb2973e2106f5d3e3d09cc2a02523b78170ff7cf83eadecf13500d5aa5b20c511f30eb5751d"}, &(0x7f0000000280)=0xb1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000002c0)={r4, 0x5}, 0x8) r5 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) r6 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20400) r7 = add_key(&(0x7f0000000380)='id_legacy\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="95740bf725afdf507f5036c906973829a7f4069d65950a790dd8c34887857e81704677f69431396d97a85e35ee23ae8d1885617c42661778f406c287fa2e5a50c25ad854def9", 0x46, 0xfffffffffffffffc) r8 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r7, 0x2, r8) getsockopt(r6, 0x7ff, 0x5, &(0x7f0000000400)=""/180, &(0x7f0000000340)=0xb4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x0, 0x3}, 0x8) 2018/05/07 20:11:45 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}], 0x1, 0x20000880) 2018/05/07 20:11:45 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040)="5be28b462e546afc758a17b0f208acf82f7da64684ed7739530e3a72e035c3790b02d2cfede81f2614659275767ab34c4e25adc59b653a66fa", &(0x7f0000000080)="5be45da7015012b89f6a9a9d935dcceb053b810f22d0c39f1d6b7836b5da118eabfb37e639a5e803fba187e205c7228897e9d3b04ec5c36a274b7eb222e292eadf58bea630bbadaa6f4ac40dae86330b754f04a0b8fc6a8c5d8c26f5f930e5f9bec957f0495c30af4c6c35e33a013185ce7f89ae117e5c6938e0b207a75c176d52e30bd657df82a70db3b968fb374e5d52e609989c2012ded2d3bd18350df85fa261e3ae0fe9e646d0111d56b66a2828fcc866d5d09c9d888999b0efff73e792f4587af5ef97109d72303a7b3af6b5b2a30cd1547d60cf1bd365c4de59077734e1"}, 0x20) r1 = socket(0x10, 0x802, 0x4) write(r1, &(0x7f0000000300)="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", 0xfc) getpeername$netrom(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/05/07 20:11:45 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}], 0x1, 0x20000880) 2018/05/07 20:11:45 executing program 0: r0 = socket(0x10, 0x802, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000400)={r2, 0xb3, "a77978356f132d98d7f252a4ff33df8edb0d1c091f8932e844a12398661bf5f9136d54b88b62acbdc0e8034d2cc703398409e3d81c94d7e85ebdb9073c001ffb8a43d434330ed8da9fbec8e86f81aaa9758b31779ea658b3f186248bc7b40ec1a0978e8e31e9b2f10a9882005c22d18f33c1b38d31f8f64c4f842028f40cf7dbcdcbf923aece136731f7e18dcb17e0c04cccf62ecbcba1d02da80107a2d02db39ced9297bf26189ff6234596dd5aca7ae6e11f"}, &(0x7f00000004c0)=0xbb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x6, @empty, 0x7ff}}, 0x7fffffff, 0xfd6}, &(0x7f0000000200)=0x90) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000500), &(0x7f0000000540)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r3, 0x40}, 0x8) write(r0, &(0x7f0000000300)="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", 0xfc) recvfrom$inet6(r0, &(0x7f0000000040)=""/169, 0xa9, 0x40002100, &(0x7f0000000100)={0xa, 0x4e20, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/05/07 20:11:45 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:45 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x4001) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x59, 0xffffffffeacffcfd, 0x4, 0xffffffff, 0x9, 0xffffffffffffff2b, 0xf3, 0x82, 0x6, 0x8001, 0x4}, 0xb) r1 = socket(0x10, 0x802, 0x4) write(r1, &(0x7f0000000300)="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", 0xfc) [ 142.653664] IPVS: ftp: loaded support on port[0] = 21 [ 142.686122] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 20:11:46 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:46 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001600)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], &(0x7f0000001480)=0x2) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001580)={r3, 0xf892}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r2}) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000140)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000180)="d85068931db2d93bb85cbe7cf406c892e9d70db9d9e40c6ac35fbf529da3beaa78ce6a12c84751d675ff7003ff1f48019f487c67cc812a352ad1cfbeb56c562929057d990f58f3e56ba11000cec9698bfbf300fe37e60c1b23f929b698596cd8d403dc6e7f3d1ea17eabc30da705f8d1865b5f6dde50807f444d746c15c74dfef1f9504bd83dae5e6842061a826584b4e06f33091910d6571f1fff", 0x9b}, {&(0x7f0000000240)="3ace7feb9e6d07c37ff495a7a1c35f846e849c5188fa33b26ee9b2527bbd47cb2fe5027a2e6e9eb0a0bef61cd12a570a3ede", 0x32}, {&(0x7f0000000400)="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", 0x1000}], 0x3, &(0x7f00000014c0)=ANY=[@ANYBLOB="20000000000000efb9a7e5e8a904d900ff0200000000000e000000000000000118000000000000008400000007000000000000060000000018000000000000008400000006deff0001000000000000001800006c0000000084000000070000000000000002000000181500170000080000000000060000000700000000000000f28b18c40b3aa1f2f9e259cb551d92379e0ae93a2b0dd661c1c574195f691e758ca65114d7496b53ce"], 0x80, 0x800}, 0x20004000) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x655, 0x4) r4 = socket(0x10, 0x802, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) write(r4, &(0x7f0000000300)="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", 0xfc) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f00000015c0)=0x2, 0x8) 2018/05/07 20:11:46 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80, 0x80000) getpeername(r0, &(0x7f0000000100)=@nl=@proc, &(0x7f0000000180)=0x80) unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) 2018/05/07 20:11:46 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80, 0x80000) getpeername(r0, &(0x7f0000000100)=@nl=@proc, &(0x7f0000000180)=0x80) unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) 2018/05/07 20:11:46 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r1}) unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r3}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r3}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) 2018/05/07 20:11:46 executing program 1: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x45, 0x4000) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="75fb1509d44ad1e60616186391c6187f450d9e636826378a4cbd6425a182eed7cbf4af71fd77dfa2c15ce702c242b100d2259e4c029ae8c2d85e6cb5ac62b3c52d0b8fafd4ccf1de454826e88ab596dbb0d730be809c7fca01ca7cf59e10536e195d728c1b946c336b6c511f0d8e9bb4ac4b41edffd4d12f6878d61ef61c5e283f1eb81afc971e0948f33dd5cbb8b53e3494d30cd8acb664631802f511ee82a28ec4437f37b64a6eeb8dd88b606b4458c6b1abb2856c", 0xb6) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:11:46 executing program 7: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) openat(r3, &(0x7f0000000000)='./file0\x00', 0x101000, 0x2c) 2018/05/07 20:11:46 executing program 6: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="f6b0d6d7011e6d00"], &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x1, 0xfffffffffffffffb}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) r5 = accept4$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r3}) fcntl$setsig(r5, 0xa, 0xd) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r3}) 2018/05/07 20:11:46 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:46 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x42, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x7d, 0x8000, 0x3f, 0x7fff, 0x6, 0x80000000, 0x7, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0xfff, 0xfa, 0x8}, 0x10) r2 = socket(0x4, 0x803, 0x3ffffffffffffe) write(r2, &(0x7f0000000300)="fc00000012000700ab03f608090007000a22780200002204000300210000037614fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c04000000000000008c22ebc247ad4774540009fb6b34d07302ade01720d700bbc9fc2e80772c81fb2cc56ce1f15627625ba4fdcf3c5efd5a0000000083ab82f687f70c9d00f9fe0800000003900000000000000405000000b90200f261441a03849a4aca58e3423dd16b17e583df150c3b880f419f4600b5bc9d9b7a1068c78e8b4d54e1f102b57167b4d5715505e6588f6ff6b6210003deac270e33429fd3000175e63fb8d38a8757f1e8844e00000000000000000000000000000000000000", 0xfc) 2018/05/07 20:11:46 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:47 executing program 0: r0 = socket(0x2, 0x803, 0x8007fd) write(r0, &(0x7f0000000300)="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", 0xfc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x280000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) 2018/05/07 20:11:47 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:47 executing program 0: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:47 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:47 executing program 0: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1000, 0x400) setns(r1, 0xf63994c5bf2456fe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) 2018/05/07 20:11:48 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:48 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r1}) unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r3}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r3}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) 2018/05/07 20:11:48 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80, 0x80000) getpeername(r0, &(0x7f0000000100)=@nl=@proc, &(0x7f0000000180)=0x80) unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) 2018/05/07 20:11:48 executing program 1: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x45, 0x4000) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="75fb1509d44ad1e60616186391c6187f450d9e636826378a4cbd6425a182eed7cbf4af71fd77dfa2c15ce702c242b100d2259e4c029ae8c2d85e6cb5ac62b3c52d0b8fafd4ccf1de454826e88ab596dbb0d730be809c7fca01ca7cf59e10536e195d728c1b946c336b6c511f0d8e9bb4ac4b41edffd4d12f6878d61ef61c5e283f1eb81afc971e0948f33dd5cbb8b53e3494d30cd8acb664631802f511ee82a28ec4437f37b64a6eeb8dd88b606b4458c6b1abb2856c", 0xb6) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:11:48 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80, 0x80000) getpeername(r0, &(0x7f0000000100)=@nl=@proc, &(0x7f0000000180)=0x80) unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) 2018/05/07 20:11:48 executing program 0: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1000, 0x400) setns(r1, 0xf63994c5bf2456fe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) 2018/05/07 20:11:48 executing program 7: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) membarrier(0x18, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:11:48 executing program 6: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000080)=0x30) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) bind$nfc_llcp(r2, &(0x7f0000000140)={0x27, 0x0, 0x2, 0x7, 0x80, 0x8, "6e18f599652094d4ee7cd997659b44479bc2f7338d1586c88d55021879c3791f58eac99a4ce77d8b07c0b0ab4228eb0839ddadec478deac8a6c921f536cc9d", 0x31}, 0x60) 2018/05/07 20:11:48 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) [ 144.377922] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 20:11:48 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) [ 144.472609] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 20:11:48 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec84", 0x72, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:11:48 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780), 0x0, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) [ 144.607990] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 20:11:48 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780), 0x0, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:48 executing program 1: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x100, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000200)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) r4 = msgget$private(0x0, 0x150) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000240)=0x5, 0x4) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000000100)=""/182) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) r5 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3ff, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f0000000080)={0x95d, 0x1, {0x3, 0x2, 0x3, 0x3, 0x6}}) [ 144.749253] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 20:11:48 executing program 0 (fault-call:0 fault-nth:0): unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) [ 144.875704] FAULT_INJECTION: forcing a failure. [ 144.875704] name failslab, interval 1, probability 0, space 0, times 0 [ 144.887276] CPU: 0 PID: 9792 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 144.894151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.903531] Call Trace: [ 144.906169] dump_stack+0x185/0x1d0 [ 144.909848] should_fail+0x87b/0xab0 [ 144.913663] should_failslab+0x279/0x2a0 [ 144.917828] kmem_cache_alloc+0x136/0xb90 [ 144.922059] ? create_new_namespaces+0xfb/0xe80 [ 144.926778] ? __msan_poison_alloca+0x15c/0x1d0 [ 144.931493] ? create_new_namespaces+0xaf/0xe80 [ 144.936241] create_new_namespaces+0xfb/0xe80 [ 144.937470] IPVS: ftp: loaded support on port[0] = 21 [ 144.940819] unshare_nsproxy_namespaces+0x23b/0x320 [ 144.940900] SYSC_unshare+0x88c/0x10f0 [ 144.940983] SyS_unshare+0x36/0x50 [ 144.958689] do_syscall_64+0x309/0x430 [ 144.962640] ? sighand_ctor+0xa0/0xa0 [ 144.966491] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 144.971710] RIP: 0033:0x455979 2018/05/07 20:11:49 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780), 0x0, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:49 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) [ 144.974926] RSP: 002b:00007f495bb6fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 144.982684] RAX: ffffffffffffffda RBX: 00007f495bb706d4 RCX: 0000000000455979 [ 144.989985] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060000000 [ 144.997278] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 145.004572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 145.011870] R13: 0000000000000709 R14: 00000000006fe978 R15: 0000000000000000 [ 145.175239] IPVS: ftp: loaded support on port[0] = 21 [ 145.275923] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 20:11:49 executing program 0 (fault-call:0 fault-nth:1): unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:11:49 executing program 6: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3c7, 0x0) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x3, @rand_addr=0x2}}, 0x1e) unshare(0x60000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x20}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={r1, 0xd5, "473f7380a87dc37c521280baa81ff9d5f61efdaabc1ad08554f6511bffe1bc2917fc43073f7786c25e77d22ea1a9e1d500b773990a54aa9b4bea1934dbfa7a765143c778966c01469ed485d785b26c7268c6958a9b5cc7149293ccef4de4b852be4ac5ee855cf310a7badce4584a1f5d686770f1fbb08cf488a8df3f9af3711bc0f1bcb45b16ae117b62169aa364591487463efbf083771dbd1aa37a7059d5d90144c5192ecbe04e198f305aaacfa5d096a3b371df921e88b6011c8700479f5bd9c70b1eb0b68d11cf68a1237dd6c1c23c4fe23e01"}, &(0x7f0000000240)=0xdd) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x100) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000080)) r5 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r3}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r3}) 2018/05/07 20:11:49 executing program 4: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) membarrier(0x18, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:11:49 executing program 5: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000080)=0x30) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) bind$nfc_llcp(r2, &(0x7f0000000140)={0x27, 0x0, 0x2, 0x7, 0x80, 0x8, "6e18f599652094d4ee7cd997659b44479bc2f7338d1586c88d55021879c3791f58eac99a4ce77d8b07c0b0ab4228eb0839ddadec478deac8a6c921f536cc9d", 0x31}, 0x60) 2018/05/07 20:11:49 executing program 1: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x100, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000200)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) r4 = msgget$private(0x0, 0x150) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000240)=0x5, 0x4) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000000100)=""/182) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) r5 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3ff, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f0000000080)={0x95d, 0x1, {0x3, 0x2, 0x3, 0x3, 0x6}}) 2018/05/07 20:11:49 executing program 2 (fault-call:1 fault-nth:0): r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:11:49 executing program 7: unshare(0x18000800) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x4}, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000002c0)=0x54) r3 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x10000, 0x400000) setsockopt$llc_int(r3, 0x10c, 0xf, &(0x7f0000000200)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00000004c0)={0xffffffffd24260ca, 0x8, 0x72, "7175657465310000000000000000000000000000000000050000000000000000000000000000f8ffffff0000000000000000f1ff00", 0x5}) fcntl$getflags(r0, 0x1) 2018/05/07 20:11:49 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) [ 145.803175] FAULT_INJECTION: forcing a failure. [ 145.803175] name failslab, interval 1, probability 0, space 0, times 0 [ 145.814602] CPU: 0 PID: 9823 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 145.821474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.830859] Call Trace: [ 145.833496] dump_stack+0x185/0x1d0 [ 145.837179] should_fail+0x87b/0xab0 [ 145.840954] should_failslab+0x279/0x2a0 [ 145.845071] kmem_cache_alloc+0x136/0xb90 [ 145.849260] ? copy_pid_ns+0x3aa/0x11d0 [ 145.853293] copy_pid_ns+0x3aa/0x11d0 [ 145.857156] ? copy_ipcs+0x6c/0x8c0 [ 145.860824] ? create_new_namespaces+0x470/0xe80 [ 145.865679] create_new_namespaces+0x59b/0xe80 [ 145.871896] unshare_nsproxy_namespaces+0x23b/0x320 [ 145.877006] SYSC_unshare+0x88c/0x10f0 [ 145.880996] SyS_unshare+0x36/0x50 [ 145.884612] do_syscall_64+0x309/0x430 [ 145.888547] ? sighand_ctor+0xa0/0xa0 [ 145.892391] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 145.897603] RIP: 0033:0x455979 2018/05/07 20:11:49 executing program 7: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000002f80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="fc8508849d750645a2e5582650895b593eccec5c9e3f468f5cd4f5992ce6", 0x1e}, {&(0x7f0000000080)="7532fadff2a1d67591866facfc7539e2f09b44d325045b51c5055756a12387612c71346f69317dfa9a2db92e049a5f224ff78e0b51418fe2a3a6c05d498296f0bc268ae27e5cc24b18b7a2f095e6b0fe5424060989ca4856702d604ccde043c8427140e35e294a3f49f8309f20c6eab66373e557510668298f984b037ee898944ed28885f7589a57c1d58dba63a01dc8315824486451b9a0f0c54b313974cefcc1f87c9e31f7dabe879977dfaa8a", 0xae}, {&(0x7f0000000140)="1b4e86b47230dcf6690e", 0xa}], 0x3, &(0x7f0000000400)=[{0x10, 0x119, 0x9}, {0x40, 0x10f, 0x4, "69e8de38b2415ff7a789173cf490706804eb45349444c6cc6d8e3d42279e4fc429b95bb234a343b4952812b278"}, {0x90, 0x102, 0xfffffffffffffff7, "61787db9c2217a43ff0c14da6356d2ae61762a885cb2cf69a49464077e64072b9ecf15c4eca49e1b9cc039b56948daaca2a4093502f0a58feab2bf4c83584dce12c5bf8d11ff9c641f6529cf18eec56b4fe6bd653e361be074f81a3e081852c38caf7f2d647e60a4a85ac18b4e5183f62d99ac0b68379701de5faf2b8d7aa669"}, {0x1010, 0x18f, 0x632, "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"}, {0x28, 0x11b, 0x9, "6716989e6ade26f25108df878e358fe56b"}], 0x1118, 0x840}, 0xad}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)="233f9e8f03a5b8288c55cdfe28", 0xd}], 0x1, 0x0, 0x0, 0x40000}, 0x4}, {{&(0x7f0000000240)=@nl=@unspec, 0x80, &(0x7f00000018c0)=[{&(0x7f00000002c0)="34b9593fa7980b", 0x7}, {&(0x7f0000001540)="5492e7bac9bc8ab582f588666868095a67279f176627e65e35dd38bd19d17ab9865d4557199fc1a920255dbed7ca80f94f3304009805b922077b841e0860450b669d7a1a0ffc5602fbe30ba80d94143a8bed1d599562774d6171641858a53d8b94d085a72d951d5155c9a1b068db4c3fc835a10945c289b2df70780472f5cd57f4c3ddfcf37f4a4a4414d43d5073fe3338a5e0dd03012527d47a2689543dda39e90a19721fdab780417b419ed3867ee3ce38fc40d3666abe3398f73636a404ccabe33fe27e8d5796457d9e43d06bf9616a1bdc9a654f28b206c757162974c45bd06d8433ea942f8a7a845a22be146a541e", 0xf1}, {&(0x7f0000001640)="4348bce1ab8af41d1891535fa7e750b34dfa3eb02a57141f76d70d36f4151a9049c3d1e7c7ad62d73f634f8a48039a51b53d5bd0264928073144f9b7c4fb9b71441b0034a287140d85cb1b52ac884d4165aa3a3aad9a86fde82ecdc7b9ee845e747c3d4f47677fc211e34435c230c7c730ca8998dcce9459c50349ec51b8fdc87ef11e11af965d1abd35aade8f70b4dc786acfd2cec17db96fcb9252a6aaa36705a0e227fbe8177ccd9f2a1c1f4534e71322a9c3546f17d677372c3454d912b7984da06af49b60c45ce7de40f424d381e74d3a6120986e3fbbbb18766077035647fa58d988ce5ef533", 0xe9}, {&(0x7f0000001740)="704df6938ac3fae6a02ebda46d97209ccbb36d755d36a3f4218e69b162385d8644f03747b88d29704b83947e93060b8b390b5454bd6b225db9249de926878c6faba0d33c0de152a25875fd3c48427f42bff7179ce28796fe32e82273352a70e389ba6ab3c4fd9ae9fe5ddcb9c47e207e70664b257d4999b26ef306da2d95f446be1c4bd63f273007f2d23defe52b7aec9f9de9cfdf2d58b0e7ceb9075273977d0273affd55e21eb2c731d4f41cf287", 0xaf}, {&(0x7f0000001800)="2ec274b5757e24f2da4a459bc2d0109db84325bd7702f6e523def3c08a61b465a80c638d7c769af725c5d3302f1c75b8c9255eb9e42d6af1c0bd3c102d37341e082ac5ddc7a9d7ec41901172b2b189706a2355004ac744a21e9da39b45a6fce2a8f3d6708dc4200e74a8e32ec2d5fad5b4be87e87d105a75630aab5036bfdb69122834888cf4932f7e1b8cb4c9aa1057e5ee94373cf979f3fea13b2cf6f386d116bcaf", 0xa3}, {&(0x7f0000000340)="317a545f3d545372b7449e8f659bd0cc1cc589ad6d7c96f43fda37a8c853f60dba7b958851fad255d2802557b7fe73778749dcc608265004a22a3bd336dc1f02f817ce9f35152f497a0435a2373b851c8928d731f6c138966d4e42fd0f214271e252544f46e279e70dd9622c7c03d960afb8", 0x72}], 0x6, &(0x7f0000001940)=[{0x50, 0x10f, 0x7, "a1993ab4513e4ca2a004a3cf97769570d39458060f76c5ba1f99337909c770c6eddcaa023e19881ed8f946d716c38fbd063e47967ca6aebf4a803d4403"}, {0x50, 0x0, 0x8, "8b361a703b6fc31b28dddaea933788747d8c7f5b66ef0a4eaec77520361d7b4f10c3cf073815ffd08de6aa1cd5c656b4c7ed5b476fe22070cfe945db3194d301"}, {0x1010, 0x6, 0x4, "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{0x38, 0x10b, 0x8, "5b72144e60fd81d11c794def2c60eca67dd9cba29af1189e6baf966d49303b98d313e5c0f6a5"}, {0xa0, 0x88, 0xfffffffffffff000, "47bc052c09e43181ea2d4ccde522cbcec0f54dad9587b906193c6c8577ac33f93570a21c803fcd8516fed9c9b8d26f3492fd4d772125fdf0cd40612e7f46ee17ed196167b0ae37a29e11f958d3949000bd62e266ab39258259d085fd8693aa4635b95d11aea255debd2426f805702d869463219c2be94fa2674656aeec075f97f21b1ed306e80ccc9517db81b8"}], 0x1188, 0x4}, 0x400}, {{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000002b00)="79e1cf641a6dccd5983cbd16b2118c244df4ad4891f62d5f9365b80ec8294af522d1906da9d5cd79e93f7496f0098b418e6a7ae04b8642de504e76e6596d7b87c766fd3166d45fc5c09a18eb6eeb273b00a03b61fdac903780799b7ce34f8582011e22045c9df8993b0d338e24c021e2381d403756e6e6983c2d60633ec257459ae25e23764eac52fc85", 0x8a}, {&(0x7f0000002bc0)="e70b02030bce370bc736627f7bb066002c14e2b16ee6b18e47e1837032b8bd88a5d38e5c0bb9a3bd175c9382c394ee13b88e5d4ab3345832dfb0a54319eee2e5edd932d66c36ef871d7077f8b01ff33411cc71334790a67464053da2f0ee01c5c85aad019a05779fb2bf5f9cd474d70d1baf71fe48d2ef0d0cc89e6ec3e58f4df93caf8efbbf94f08ec63fba0422c4e050aab71a08", 0x95}, {&(0x7f0000002c80)}, {&(0x7f0000002cc0)="cb51016f5c8afcf63384f96b9da4cd12eefaef258abbfcabfb30d23e6d80eac523b34c7e10d890e1ad4d202b1875731f65f5e16d024d3fc0b1f7a5815b92db33c5333529d995298157a3da7d70c5b8ff9d682b231379a5693d67832a150e2c6e84e9c774a81e707d7d69a1135708b9968a9d0c4f7d57", 0x76}, {&(0x7f0000002d40)="35fa2e63f775b5e492d8fd71944ed1", 0xf}, {&(0x7f0000002d80)="812be1a97e84a22ca27a159a5e56547a6b3a8deebced4b5e1898aecd781f95a2bca91798572301a0a6f2f1ae759bec06169f5ce4e2228053e01a15305ec1ba28ca4bfdff6216a9f7038b191113feb6969a0e30194b65b6a0d8c00484230fafbac06a561b66800ec92a80d46e1fb4cf530c358c81533f37c37f9dcbb3c51abf0dcfde120d792e9b0b2e739d9a46da9e5d79dba758a40465040918c22c73c7c941130c54f60e9cfd6ac98104de1e66191337c601fa7d90e1ec3a8e1d2a18ff504cd545", 0xc2}, {&(0x7f0000002e80)="a424d26024c69be2e75d53cb4dc6ab0ddd6f8dcd17526a98a969aff47ff6eea4f55ab3b0623916eb8f78ddf90430", 0x2e}], 0x7, &(0x7f0000002f40), 0x0, 0x1}, 0x9}], 0x4, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000003080), &(0x7f0000002c80)=0x68) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, 0xa, r2}) [ 145.900831] RSP: 002b:00007f495bb6fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 145.908579] RAX: ffffffffffffffda RBX: 00007f495bb706d4 RCX: 0000000000455979 [ 145.915880] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060000000 [ 145.923174] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 145.930491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 145.937790] R13: 0000000000000709 R14: 00000000006fe978 R15: 0000000000000001 [ 145.955268] FAULT_INJECTION: forcing a failure. [ 145.955268] name failslab, interval 1, probability 0, space 0, times 0 [ 145.966608] CPU: 0 PID: 9821 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 145.973472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.982846] Call Trace: [ 145.985474] dump_stack+0x185/0x1d0 [ 145.989143] should_fail+0x87b/0xab0 [ 145.992949] should_failslab+0x279/0x2a0 [ 145.997082] __kmalloc_track_caller+0x208/0xcb0 [ 146.001804] ? strndup_user+0x134/0x1f0 [ 146.005866] ? _cond_resched+0x3c/0xd0 [ 146.009837] memdup_user+0x7c/0x200 [ 146.013551] strndup_user+0x134/0x1f0 [ 146.017433] perf_ioctl+0x1877/0x5460 [ 146.021320] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 146.026725] ? kmsan_set_origin_inline+0x6b/0x120 [ 146.031634] ? __msan_poison_alloca+0x15c/0x1d0 [ 146.036387] ? SYSC_ioctl+0x1d2/0x260 [ 146.040273] ? do_vfs_ioctl+0x160/0x2440 [ 146.044371] ? perf_poll+0x360/0x360 [ 146.048113] do_vfs_ioctl+0xaf0/0x2440 [ 146.052045] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 146.057440] ? __fget_light+0x6b9/0x710 [ 146.061446] ? prepare_exit_to_usermode+0x149/0x3a0 [ 146.066510] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 146.071955] SYSC_ioctl+0x1d2/0x260 [ 146.075676] SyS_ioctl+0x54/0x80 [ 146.079126] do_syscall_64+0x309/0x430 [ 146.083064] ? ioctl_file_clone+0x4f0/0x4f0 [ 146.087424] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 146.092633] RIP: 0033:0x455979 [ 146.095841] RSP: 002b:00007f3af6ce4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 2018/05/07 20:11:50 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) [ 146.103582] RAX: ffffffffffffffda RBX: 00007f3af6ce56d4 RCX: 0000000000455979 [ 146.110876] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 146.118164] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 146.125452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 146.132746] R13: 00000000000002bf R14: 00000000006f8288 R15: 0000000000000000 2018/05/07 20:11:50 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:50 executing program 2 (fault-call:1 fault-nth:1): r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') [ 146.297589] FAULT_INJECTION: forcing a failure. [ 146.297589] name failslab, interval 1, probability 0, space 0, times 0 [ 146.309003] CPU: 0 PID: 9838 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 146.315874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.325258] Call Trace: [ 146.327894] dump_stack+0x185/0x1d0 [ 146.331577] should_fail+0x87b/0xab0 [ 146.335357] should_failslab+0x279/0x2a0 [ 146.339520] __kmalloc+0xc2/0x350 [ 146.343060] ? create_filter_start+0x137/0x4b40 [ 146.347779] create_filter_start+0x137/0x4b40 [ 146.352367] ? __msan_poison_alloca+0x15c/0x1d0 [ 146.357117] ? _cond_resched+0x3c/0xd0 [ 146.361050] ? _cond_resched+0x3c/0xd0 [ 146.364991] ? rcu_all_qs+0x32/0x1f0 [ 146.368796] ? _cond_resched+0x3c/0xd0 [ 146.372741] ftrace_profile_set_filter+0x1e6/0xbf0 [ 146.377780] ? strndup_user+0x194/0x1f0 [ 146.381843] perf_ioctl+0x1af5/0x5460 [ 146.385756] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 146.391162] ? kmsan_set_origin_inline+0x6b/0x120 [ 146.396085] ? __msan_poison_alloca+0x15c/0x1d0 [ 146.400833] ? SYSC_ioctl+0x1d2/0x260 [ 146.404710] ? do_vfs_ioctl+0x160/0x2440 [ 146.408813] ? perf_poll+0x360/0x360 [ 146.412562] do_vfs_ioctl+0xaf0/0x2440 [ 146.416491] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 146.421897] ? __fget_light+0x6b9/0x710 [ 146.425918] ? prepare_exit_to_usermode+0x149/0x3a0 [ 146.430979] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 146.436454] SYSC_ioctl+0x1d2/0x260 [ 146.440196] SyS_ioctl+0x54/0x80 [ 146.443656] do_syscall_64+0x309/0x430 [ 146.447608] ? ioctl_file_clone+0x4f0/0x4f0 [ 146.451977] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 146.457193] RIP: 0033:0x455979 [ 146.460402] RSP: 002b:00007f3af6ce4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 146.468154] RAX: ffffffffffffffda RBX: 00007f3af6ce56d4 RCX: 0000000000455979 [ 146.475449] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 146.482768] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 146.490064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/05/07 20:11:50 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9", 0x27}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:50 executing program 0 (fault-call:0 fault-nth:2): unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) [ 146.497359] R13: 00000000000002bf R14: 00000000006f8288 R15: 0000000000000001 [ 146.563423] FAULT_INJECTION: forcing a failure. [ 146.563423] name failslab, interval 1, probability 0, space 0, times 0 [ 146.574827] CPU: 0 PID: 9845 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 146.581698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.591082] Call Trace: [ 146.593719] dump_stack+0x185/0x1d0 [ 146.597386] should_fail+0x87b/0xab0 [ 146.601192] should_failslab+0x279/0x2a0 [ 146.605342] __kmalloc+0xc2/0x350 [ 146.608862] ? copy_net_ns+0x1fa/0xc40 [ 146.612834] copy_net_ns+0x1fa/0xc40 [ 146.616663] create_new_namespaces+0x7f5/0xe80 [ 146.621307] unshare_nsproxy_namespaces+0x23b/0x320 [ 146.626417] SYSC_unshare+0x88c/0x10f0 [ 146.630671] SyS_unshare+0x36/0x50 [ 146.634323] do_syscall_64+0x309/0x430 [ 146.638270] ? sighand_ctor+0xa0/0xa0 [ 146.642114] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 146.647328] RIP: 0033:0x455979 [ 146.650540] RSP: 002b:00007f495bb6fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 2018/05/07 20:11:50 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9", 0x27}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:50 executing program 2 (fault-call:1 fault-nth:2): r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') [ 146.658544] RAX: ffffffffffffffda RBX: 00007f495bb706d4 RCX: 0000000000455979 [ 146.665836] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060000000 [ 146.673129] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 146.680423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 146.687728] R13: 0000000000000709 R14: 00000000006fe978 R15: 0000000000000002 [ 146.824000] FAULT_INJECTION: forcing a failure. [ 146.824000] name failslab, interval 1, probability 0, space 0, times 0 [ 146.835604] CPU: 1 PID: 9860 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 146.842470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.851843] Call Trace: [ 146.854471] dump_stack+0x185/0x1d0 [ 146.858143] should_fail+0x87b/0xab0 [ 146.861907] should_failslab+0x279/0x2a0 [ 146.866063] __kmalloc+0xc2/0x350 [ 146.869603] ? create_filter_start+0x2db/0x4b40 [ 146.874322] create_filter_start+0x2db/0x4b40 [ 146.878908] ? __msan_poison_alloca+0x15c/0x1d0 [ 146.883654] ? _cond_resched+0x3c/0xd0 [ 146.887580] ? _cond_resched+0x3c/0xd0 [ 146.891517] ? rcu_all_qs+0x32/0x1f0 [ 146.895289] ftrace_profile_set_filter+0x1e6/0xbf0 [ 146.900331] ? strndup_user+0x194/0x1f0 [ 146.904389] perf_ioctl+0x1af5/0x5460 [ 146.908259] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 146.913665] ? kmsan_set_origin_inline+0x6b/0x120 [ 146.918590] ? __msan_poison_alloca+0x15c/0x1d0 [ 146.923340] ? SYSC_ioctl+0x1d2/0x260 [ 146.927227] ? do_vfs_ioctl+0x160/0x2440 [ 146.931333] ? perf_poll+0x360/0x360 [ 146.935090] do_vfs_ioctl+0xaf0/0x2440 [ 146.939042] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 146.944442] ? __fget_light+0x6b9/0x710 [ 146.948454] ? prepare_exit_to_usermode+0x149/0x3a0 [ 146.953510] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 146.958960] SYSC_ioctl+0x1d2/0x260 [ 146.962687] SyS_ioctl+0x54/0x80 [ 146.966146] do_syscall_64+0x309/0x430 [ 146.970088] ? ioctl_file_clone+0x4f0/0x4f0 [ 146.974452] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 146.979685] RIP: 0033:0x455979 [ 146.982894] RSP: 002b:00007f3af6ce4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 146.990643] RAX: ffffffffffffffda RBX: 00007f3af6ce56d4 RCX: 0000000000455979 [ 146.997941] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 147.005249] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 147.012545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 147.019855] R13: 00000000000002bf R14: 00000000006f8288 R15: 0000000000000002 2018/05/07 20:11:51 executing program 0 (fault-call:0 fault-nth:3): unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:11:51 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9", 0x27}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:51 executing program 5: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000080)=0x30) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) bind$nfc_llcp(r2, &(0x7f0000000140)={0x27, 0x0, 0x2, 0x7, 0x80, 0x8, "6e18f599652094d4ee7cd997659b44479bc2f7338d1586c88d55021879c3791f58eac99a4ce77d8b07c0b0ab4228eb0839ddadec478deac8a6c921f536cc9d", 0x31}, 0x60) 2018/05/07 20:11:51 executing program 4: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) membarrier(0x18, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:11:51 executing program 1: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x100, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000200)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) r4 = msgget$private(0x0, 0x150) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000240)=0x5, 0x4) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000000100)=""/182) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) r5 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3ff, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f0000000080)={0x95d, 0x1, {0x3, 0x2, 0x3, 0x3, 0x6}}) 2018/05/07 20:11:51 executing program 6: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r1, 0x0, &(0x7f0000000080)={0x2, 0x0, 0x1, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) 2018/05/07 20:11:51 executing program 2 (fault-call:1 fault-nth:3): r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:11:51 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000006940)=[{{&(0x7f0000000080)=@pppol2tp, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/85, 0x55}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000180)=""/157, 0x9d}], 0x3}, 0x9}, {{&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002800)=[{&(0x7f0000000340)=""/2, 0x2}, {&(0x7f0000001400)=""/120, 0x78}, {&(0x7f0000001480)=""/123, 0x7b}, {&(0x7f0000001500)=""/112, 0x70}, {&(0x7f0000001580)=""/175, 0xaf}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/191, 0xbf}, {&(0x7f0000002700)=""/215, 0xd7}], 0x8, 0x0, 0x0, 0x3}, 0x2}, {{&(0x7f0000002880)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000004d40)=[{&(0x7f0000002900)=""/96, 0x60}, {&(0x7f0000000380)=""/52, 0x34}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/224, 0xe0}, {&(0x7f0000003a80)=""/247, 0xf7}, {&(0x7f0000003b80)=""/195, 0xc3}, {&(0x7f0000003c80)=""/161, 0xa1}, {&(0x7f0000003d40)=""/4096, 0x1000}], 0x8, &(0x7f0000004dc0)=""/143, 0x8f, 0x401}, 0xdb9b}, {{&(0x7f0000004e80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000006000)=[{&(0x7f0000004f00)=""/234, 0xea}, {&(0x7f0000005000)=""/4096, 0x1000}], 0x2, &(0x7f0000006040)=""/63, 0x3f, 0xb38}, 0xfffffffffffffff9}, {{&(0x7f0000006080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000065c0)=[{&(0x7f0000006100)=""/222, 0xde}, {&(0x7f0000006200)=""/144, 0x90}, {&(0x7f00000062c0)=""/196, 0xc4}, {&(0x7f00000063c0)=""/99, 0x63}, {&(0x7f0000006440)=""/219, 0xdb}, {&(0x7f0000006540)=""/93, 0x5d}], 0x6, 0x0, 0x0, 0xffffffffffffff00}, 0x5}, {{&(0x7f0000006640)=@nl=@unspec, 0x80, &(0x7f00000068c0)=[{&(0x7f00000066c0)=""/253, 0xfd}, {&(0x7f00000067c0)=""/73, 0x49}, {&(0x7f0000006840)=""/123, 0x7b}], 0x3, &(0x7f0000006900)=""/42, 0x2a, 0x7}}], 0x6, 0x62, &(0x7f0000006ac0)={0x0, 0x989680}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000006b00), 0x4) unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000006b40)={0x101}, 0x1) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0xffff) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x800000000066, r2}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) [ 147.142945] FAULT_INJECTION: forcing a failure. [ 147.142945] name failslab, interval 1, probability 0, space 0, times 0 [ 147.154327] CPU: 1 PID: 9877 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 147.161204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.170597] Call Trace: [ 147.173254] dump_stack+0x185/0x1d0 [ 147.176936] should_fail+0x87b/0xab0 [ 147.180707] should_failslab+0x279/0x2a0 [ 147.182145] FAULT_INJECTION: forcing a failure. [ 147.182145] name failslab, interval 1, probability 0, space 0, times 0 [ 147.184884] kmem_cache_alloc+0x136/0xb90 [ 147.184923] ? copy_net_ns+0x2b8/0xc40 [ 147.184967] copy_net_ns+0x2b8/0xc40 [ 147.185080] create_new_namespaces+0x7f5/0xe80 [ 147.212927] unshare_nsproxy_namespaces+0x23b/0x320 [ 147.218013] SYSC_unshare+0x88c/0x10f0 [ 147.221984] SyS_unshare+0x36/0x50 [ 147.225590] do_syscall_64+0x309/0x430 [ 147.229502] ? sighand_ctor+0xa0/0xa0 [ 147.233322] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 147.238517] RIP: 0033:0x455979 [ 147.241707] RSP: 002b:00007f495bb6fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 147.249432] RAX: ffffffffffffffda RBX: 00007f495bb706d4 RCX: 0000000000455979 [ 147.256721] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060000000 [ 147.263994] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 147.271273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 147.278555] R13: 0000000000000709 R14: 00000000006fe978 R15: 0000000000000003 [ 147.285867] CPU: 0 PID: 9887 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 147.292740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.302116] Call Trace: [ 147.304762] dump_stack+0x185/0x1d0 [ 147.308433] should_fail+0x87b/0xab0 [ 147.312196] should_failslab+0x279/0x2a0 [ 147.316347] __kmalloc+0xc2/0x350 [ 147.319850] ? strcmp+0x83/0x160 [ 147.323289] ? create_filter_start+0x15ae/0x4b40 [ 147.328084] create_filter_start+0x15ae/0x4b40 [ 147.332760] ftrace_profile_set_filter+0x1e6/0xbf0 [ 147.337747] ? strndup_user+0x194/0x1f0 [ 147.341806] perf_ioctl+0x1af5/0x5460 [ 147.345694] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 147.351119] ? kmsan_set_origin_inline+0x6b/0x120 [ 147.356033] ? __msan_poison_alloca+0x15c/0x1d0 [ 147.360778] ? SYSC_ioctl+0x1d2/0x260 [ 147.364649] ? do_vfs_ioctl+0x160/0x2440 [ 147.368753] ? perf_poll+0x360/0x360 [ 147.372500] do_vfs_ioctl+0xaf0/0x2440 [ 147.376439] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 147.381836] ? __fget_light+0x6b9/0x710 [ 147.385846] ? prepare_exit_to_usermode+0x149/0x3a0 [ 147.390897] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 147.396339] SYSC_ioctl+0x1d2/0x260 [ 147.400057] SyS_ioctl+0x54/0x80 [ 147.403500] do_syscall_64+0x309/0x430 [ 147.407440] ? ioctl_file_clone+0x4f0/0x4f0 [ 147.411804] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 147.417014] RIP: 0033:0x455979 [ 147.420220] RSP: 002b:00007f3af6ce4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 147.428050] RAX: ffffffffffffffda RBX: 00007f3af6ce56d4 RCX: 0000000000455979 [ 147.435339] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 2018/05/07 20:11:51 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9", 0x3a}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) [ 147.442633] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 147.449926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 147.457223] R13: 00000000000002bf R14: 00000000006f8288 R15: 0000000000000003 2018/05/07 20:11:51 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9", 0x3a}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:51 executing program 2 (fault-call:1 fault-nth:4): r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:11:51 executing program 0 (fault-call:0 fault-nth:4): unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:11:51 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9", 0x3a}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) [ 147.656172] IPVS: ftp: loaded support on port[0] = 21 [ 147.675654] FAULT_INJECTION: forcing a failure. [ 147.675654] name failslab, interval 1, probability 0, space 0, times 0 [ 147.687121] CPU: 0 PID: 9897 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 147.693992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.703377] Call Trace: [ 147.706017] dump_stack+0x185/0x1d0 [ 147.709695] should_fail+0x87b/0xab0 [ 147.713475] should_failslab+0x279/0x2a0 [ 147.717630] __kmalloc+0xc2/0x350 [ 147.721147] ? strcmp+0x83/0x160 [ 147.724584] ? create_filter_start+0x12cc/0x4b40 [ 147.729376] ? create_filter_start+0x1009/0x4b40 [ 147.734209] create_filter_start+0x12cc/0x4b40 [ 147.738868] ftrace_profile_set_filter+0x1e6/0xbf0 [ 147.743861] ? strndup_user+0x194/0x1f0 [ 147.747926] perf_ioctl+0x1af5/0x5460 [ 147.751796] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 147.757199] ? kmsan_set_origin_inline+0x6b/0x120 [ 147.762121] ? __msan_poison_alloca+0x15c/0x1d0 [ 147.764729] IPVS: ftp: loaded support on port[0] = 21 [ 147.766888] ? SYSC_ioctl+0x1d2/0x260 [ 147.766956] ? do_vfs_ioctl+0x160/0x2440 [ 147.766995] ? perf_poll+0x360/0x360 [ 147.783780] do_vfs_ioctl+0xaf0/0x2440 [ 147.787733] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 147.793142] ? __fget_light+0x6b9/0x710 [ 147.797159] ? prepare_exit_to_usermode+0x149/0x3a0 [ 147.802220] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 147.807674] SYSC_ioctl+0x1d2/0x260 [ 147.811413] SyS_ioctl+0x54/0x80 [ 147.814872] do_syscall_64+0x309/0x430 [ 147.818816] ? ioctl_file_clone+0x4f0/0x4f0 [ 147.823179] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 147.828395] RIP: 0033:0x455979 [ 147.831605] RSP: 002b:00007f3af6ce4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 147.839355] RAX: ffffffffffffffda RBX: 00007f3af6ce56d4 RCX: 0000000000455979 [ 147.846652] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 2018/05/07 20:11:51 executing program 6: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10800, 0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000080)) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x80) [ 147.853947] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 147.861247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 147.868546] R13: 00000000000002bf R14: 00000000006f8288 R15: 0000000000000004 2018/05/07 20:11:51 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333", 0x44}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:52 executing program 2 (fault-call:1 fault-nth:5): r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') [ 148.028257] IPVS: ftp: loaded support on port[0] = 21 [ 148.044197] FAULT_INJECTION: forcing a failure. [ 148.044197] name failslab, interval 1, probability 0, space 0, times 0 [ 148.055661] CPU: 0 PID: 9917 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 148.062643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.072034] Call Trace: [ 148.074676] dump_stack+0x185/0x1d0 [ 148.078364] should_fail+0x87b/0xab0 [ 148.082180] should_failslab+0x279/0x2a0 [ 148.086295] __kmalloc_track_caller+0x208/0xcb0 [ 148.091010] ? create_filter_start+0x1356/0x4b40 [ 148.095816] ? trace_kmalloc+0xb6/0x2b0 [ 148.099857] kstrdup+0xd0/0x1a0 [ 148.103198] create_filter_start+0x1356/0x4b40 [ 148.107860] ftrace_profile_set_filter+0x1e6/0xbf0 [ 148.112901] ? strndup_user+0x194/0x1f0 [ 148.116960] perf_ioctl+0x1af5/0x5460 [ 148.120860] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 148.126262] ? kmsan_set_origin_inline+0x6b/0x120 [ 148.131179] ? __msan_poison_alloca+0x15c/0x1d0 [ 148.135925] ? SYSC_ioctl+0x1d2/0x260 [ 148.139797] ? do_vfs_ioctl+0x160/0x2440 [ 148.143896] ? perf_poll+0x360/0x360 [ 148.147644] do_vfs_ioctl+0xaf0/0x2440 [ 148.151585] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 148.156983] ? __fget_light+0x6b9/0x710 [ 148.161016] ? prepare_exit_to_usermode+0x149/0x3a0 [ 148.166075] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 148.171524] SYSC_ioctl+0x1d2/0x260 [ 148.175253] SyS_ioctl+0x54/0x80 [ 148.178717] do_syscall_64+0x309/0x430 [ 148.182661] ? ioctl_file_clone+0x4f0/0x4f0 [ 148.187025] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 148.192240] RIP: 0033:0x455979 [ 148.195452] RSP: 002b:00007f3af6ce4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 148.203538] RAX: ffffffffffffffda RBX: 00007f3af6ce56d4 RCX: 0000000000455979 [ 148.210841] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 148.218141] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/07 20:11:52 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333", 0x44}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:52 executing program 4: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) membarrier(0x18, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:11:52 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333", 0x44}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:52 executing program 5: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r1, 0x0, &(0x7f0000000080)={0x2, 0x0, 0x1, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) [ 148.225440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 148.232739] R13: 00000000000002bf R14: 00000000006f8288 R15: 0000000000000005 2018/05/07 20:11:52 executing program 1 (fault-call:1 fault-nth:0): r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:11:52 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @local}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@mpls_delroute={0x24, 0x19, 0x0, 0x70bd28, 0x25dfdbfd, {0x1c, 0x20, 0x0, 0x6, 0x0, 0x7, 0xfd, 0x0, 0x1a00}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x40) unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r3}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r3}) 2018/05/07 20:11:52 executing program 2 (fault-call:1 fault-nth:6): r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:11:52 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9bea", 0x49}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:52 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)="6b772874776f666973682d61736d2900a6e93c353183ba8f87ca5e2dae676a9f6095d35f4740b70c4abd6c87da6a66ea27d0566f46b115") acct(&(0x7f0000000000)='./file0\x00') [ 148.521317] FAULT_INJECTION: forcing a failure. [ 148.521317] name failslab, interval 1, probability 0, space 0, times 0 [ 148.532844] CPU: 0 PID: 9942 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 148.539722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.549926] Call Trace: [ 148.552574] dump_stack+0x185/0x1d0 [ 148.556255] should_fail+0x87b/0xab0 [ 148.560058] should_failslab+0x279/0x2a0 [ 148.564180] __kmalloc_track_caller+0x208/0xcb0 [ 148.568913] ? strndup_user+0x134/0x1f0 [ 148.572973] ? _cond_resched+0x3c/0xd0 [ 148.576949] memdup_user+0x7c/0x200 [ 148.580685] strndup_user+0x134/0x1f0 [ 148.584584] perf_ioctl+0x1877/0x5460 [ 148.588481] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 148.593888] ? kmsan_set_origin_inline+0x6b/0x120 [ 148.598810] ? __msan_poison_alloca+0x15c/0x1d0 [ 148.603557] ? SYSC_ioctl+0x1d2/0x260 [ 148.607440] ? do_vfs_ioctl+0x160/0x2440 [ 148.611541] ? perf_poll+0x360/0x360 [ 148.615295] do_vfs_ioctl+0xaf0/0x2440 [ 148.619238] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 148.624640] ? __fget_light+0x6b9/0x710 [ 148.628655] ? prepare_exit_to_usermode+0x149/0x3a0 [ 148.633724] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 148.639171] SYSC_ioctl+0x1d2/0x260 [ 148.642898] SyS_ioctl+0x54/0x80 [ 148.646353] do_syscall_64+0x309/0x430 [ 148.650298] ? ioctl_file_clone+0x4f0/0x4f0 [ 148.654669] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 148.659886] RIP: 0033:0x455979 [ 148.663098] RSP: 002b:00007fc2072ddc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 2018/05/07 20:11:52 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9bea", 0x49}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:52 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xd07, 0x2100) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = request_key(&(0x7f0000000580)='ceph\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)='kw(twofish-asm)\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000500)=[{&(0x7f0000000140)="8ae0a2a1733cab69a11eb5fdfc3f3dba5e248535199a2621045a826182d7ac60e18d542a9cba19dfbe8b57b3203a49f11cbc8792ba8084b555c265a104ff217ef98c15f612753fe68cc0689ebdf8b2d9ad0911e28c7e346de5a03284b2bc1bd3adc273ace2f1623cb728e5faaa5e4e771b9e7dd6214b1055db256b4368406b72b0108b0a3e9073ffef78fd43328147de3f3091f8faf579e1006b", 0x9a}, {&(0x7f0000000200)="c232a9cd48bfd4d663f38c1b6625734277713bd1bc5a14a187bb312a2becc5267e65745ac4828e595d407f6bba844f1aa6d42732be5e07d8a71f85b9049027003911a37e745497080d0b952bef029844fd0d66cb83c60e0a4b1b73f6d1a0d7e31e", 0x61}, {&(0x7f0000000280)="0d0a0adb748de279c64e16e73f7ad33cab6f3cbbaf82f4c4f8bde3828db9af86f477eafe10c7c947bdfc81e516b1e95e0bf8478d66ef37d6430aba1aae61e8f7c98a87a08fa24d82e2a5feb1c37b84886e0b1b74e92f2875dd6ae31e", 0x5c}, {&(0x7f0000000300)="f90fc191689e0e23943d4bd0c0690f85bbc7c4c46ec9e594b8dbf128ae4a2ce58e7aa94232c83c68b3", 0x29}, {&(0x7f0000000340)}, {&(0x7f0000000380)="d30132320f6b7ebb0d228144e40ded5c56f11ac385d2a39ba9ecc6d8967a469c95f6ea6370e296b61599a6fb87e2bb25167aea959aafdc4d18c2ce12c21644d19e6c0fab13dcc563e2232dbc87c022c7ce0c872dae9298a986d82e166617cf8bf2c3cfcac0a11f435c1e44423d19e67e8962a3bf2f69d3b95ac2fa7c7e01be3534529935144588b52bab9fa6b79764aace1fb5233343eef4a6e471b21fb88c0178d8b281cb5c791260f0a9f7d53d50e1e3f5c6ff0c0a2eec13873dc65a3ae1c8c6c44767ba887e0f9c0954d006cba77ed15027141f124eaebce825da9117fb1fe11ac867b36de5179db8", 0xea}, {&(0x7f0000000480)="b542a65222ebe7311ca852189966a0ae98997d7f626b672f7f9665c9c583bcec69a2ba138bd70154b009f794b12098c12b71ce56fa13e9cc9c32dcb47d366bfa467c1b792048b20636", 0x49}], 0x7, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000100)='kw(twofish-asm)\x00') [ 148.670860] RAX: ffffffffffffffda RBX: 00007fc2072de6d4 RCX: 0000000000455979 [ 148.678161] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 148.685461] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 148.694151] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 148.701455] R13: 00000000000002bf R14: 00000000006f8288 R15: 0000000000000000 [ 148.857867] FAULT_INJECTION: forcing a failure. [ 148.857867] name failslab, interval 1, probability 0, space 0, times 0 [ 148.869273] CPU: 0 PID: 9903 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 148.876139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.885523] Call Trace: [ 148.888159] dump_stack+0x185/0x1d0 [ 148.891835] should_fail+0x87b/0xab0 [ 148.895601] should_failslab+0x279/0x2a0 [ 148.899715] kmem_cache_alloc+0x136/0xb90 [ 148.903923] ? taskstats_exit+0x17a/0x17e0 [ 148.908199] ? __msan_poison_alloca+0x15c/0x1d0 [ 148.912953] taskstats_exit+0x17a/0x17e0 [ 148.917056] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 148.922580] ? acct_collect+0x8d8/0xb20 [ 148.926605] do_exit+0xbfc/0x38d0 [ 148.930104] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 148.935590] ? __dequeue_signal+0x70d/0xb10 [ 148.939964] ? dequeue_signal+0x336/0x9f0 [ 148.944190] do_group_exit+0x1a0/0x360 [ 148.948117] get_signal+0x1320/0x1f20 [ 148.951986] ? ida_remove+0x376/0x600 [ 148.955859] ? kmsan_set_origin_inline+0x6b/0x120 [ 148.960745] ? __msan_poison_alloca+0x15c/0x1d0 [ 148.965484] ? prepare_exit_to_usermode+0x271/0x3a0 [ 148.970530] do_signal+0xb8/0x1c80 [ 148.974100] ? kmsan_set_origin_inline+0x6b/0x120 [ 148.978995] ? __msan_poison_alloca+0x15c/0x1d0 [ 148.983787] ? syscall_return_slowpath+0xe9/0x700 [ 148.988645] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 148.993597] ? prepare_exit_to_usermode+0xec/0x3a0 [ 148.998546] prepare_exit_to_usermode+0x271/0x3a0 [ 149.003578] syscall_return_slowpath+0xe9/0x700 [ 149.008339] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 149.013792] ? SYSC_unshare+0x1044/0x10f0 [ 149.018005] do_syscall_64+0x36d/0x430 [ 149.021939] ? sighand_ctor+0xa0/0xa0 [ 149.025775] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 149.030984] RIP: 0033:0x455979 [ 149.034188] RSP: 002b:00007f495bb6fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 149.041917] RAX: fffffffffffffffc RBX: 00007f495bb706d4 RCX: 0000000000455979 [ 149.049193] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060000000 2018/05/07 20:11:53 executing program 0: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f00000000c0)={'veth1_to_bridge\x00', @ifru_names='veth1_to_bridge\x00'}) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:11:53 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') [ 149.056461] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 149.063750] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 149.071079] R13: 0000000000000709 R14: 00000000006fe978 R15: 0000000000000004 2018/05/07 20:11:54 executing program 6: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:11:54 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ebc3e75ae17e2ca6a9ee845bb3b70e8fd8c7160e88eb1f12721bb3c474f3dd55f2a1f6cc4e04f66c2349b402b1e9550040b0111a6dfc3e23c43fe926e0022ccb90d13cf65ea3b1bd2bdab9abe4f0a474c4935a8429ebce9755e28fbe4c2463bf8e4f0a5e3fdde9d24efb7eac9aca4e5b2b58e4276481f006b1c38b69d3d5453c14efe07f899d77f1a254972ec3535ef9", 0x90}], 0x1) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:11:54 executing program 5: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r1, 0x0, &(0x7f0000000080)={0x2, 0x0, 0x1, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) 2018/05/07 20:11:54 executing program 4 (fault-call:7 fault-nth:0): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:11:54 executing program 0: unshare(0xa0403fd) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:11:54 executing program 7: unshare(0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:11:54 executing program 1 (fault-call:1 fault-nth:1): r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:11:54 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9bea", 0x49}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) [ 150.167463] FAULT_INJECTION: forcing a failure. [ 150.167463] name failslab, interval 1, probability 0, space 0, times 0 [ 150.178877] CPU: 1 PID: 9996 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 150.186359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.195762] Call Trace: [ 150.198398] dump_stack+0x185/0x1d0 [ 150.202079] should_fail+0x87b/0xab0 [ 150.205853] should_failslab+0x279/0x2a0 [ 150.210010] __kmalloc+0xc2/0x350 2018/05/07 20:11:54 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d4", 0x4b}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) [ 150.213545] ? create_filter_start+0x137/0x4b40 [ 150.218259] create_filter_start+0x137/0x4b40 [ 150.222853] ? __msan_poison_alloca+0x15c/0x1d0 [ 150.227609] ? _cond_resched+0x3c/0xd0 [ 150.231542] ? _cond_resched+0x3c/0xd0 [ 150.235483] ? rcu_all_qs+0x32/0x1f0 [ 150.239282] ? _cond_resched+0x3c/0xd0 [ 150.243220] ftrace_profile_set_filter+0x1e6/0xbf0 [ 150.248257] ? strndup_user+0x194/0x1f0 [ 150.252322] perf_ioctl+0x1af5/0x5460 [ 150.256191] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 150.261606] ? kmsan_set_origin_inline+0x6b/0x120 [ 150.266530] ? __msan_poison_alloca+0x15c/0x1d0 [ 150.271277] ? SYSC_ioctl+0x1d2/0x260 [ 150.275158] ? do_vfs_ioctl+0x160/0x2440 [ 150.279264] ? perf_poll+0x360/0x360 [ 150.283016] do_vfs_ioctl+0xaf0/0x2440 [ 150.286950] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 150.292339] ? __fget_light+0x6b9/0x710 [ 150.296330] ? prepare_exit_to_usermode+0x149/0x3a0 [ 150.301366] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 150.306791] SYSC_ioctl+0x1d2/0x260 [ 150.310477] SyS_ioctl+0x54/0x80 [ 150.313887] do_syscall_64+0x309/0x430 [ 150.317797] ? ioctl_file_clone+0x4f0/0x4f0 [ 150.322132] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 150.327337] RIP: 0033:0x455979 [ 150.330538] RSP: 002b:00007fc2072ddc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 150.338258] RAX: ffffffffffffffda RBX: 00007fc2072de6d4 RCX: 0000000000455979 [ 150.345528] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 150.352797] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 150.360154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/05/07 20:11:54 executing program 0: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x1e}}) [ 150.367498] R13: 00000000000002bf R14: 00000000006f8288 R15: 0000000000000001 2018/05/07 20:11:54 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d4", 0x4b}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:54 executing program 7: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) [ 150.541559] IPVS: ftp: loaded support on port[0] = 21 [ 150.569339] FAULT_INJECTION: forcing a failure. [ 150.569339] name failslab, interval 1, probability 0, space 0, times 0 [ 150.580733] CPU: 0 PID: 9986 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 150.587606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.596994] Call Trace: [ 150.599633] dump_stack+0x185/0x1d0 [ 150.603312] should_fail+0x87b/0xab0 [ 150.607084] should_failslab+0x279/0x2a0 [ 150.611200] kmem_cache_alloc_node+0x151/0xc70 [ 150.615872] ? __alloc_skb+0x203/0x9f0 [ 150.619841] ? kmsan_set_origin_inline+0x6b/0x120 [ 150.624766] ? __msan_poison_alloca+0x15c/0x1d0 [ 150.629516] __alloc_skb+0x203/0x9f0 [ 150.633278] ? inet_sk_state_store+0x2f2/0x330 [ 150.637905] tcp_send_fin+0x4dc/0x1e70 [ 150.641887] ? tcp_set_state+0x6cc/0x8d0 [ 150.646033] ? __local_bh_enable_ip+0x3b/0x140 [ 150.650711] tcp_shutdown+0x18b/0x200 [ 150.654580] ? tcp_set_state+0x8d0/0x8d0 [ 150.658729] inet_shutdown+0x353/0x640 [ 150.662722] ? inet_recvmsg+0x5f0/0x5f0 [ 150.666791] SYSC_shutdown+0x2a3/0x400 [ 150.670792] SyS_shutdown+0x44/0x60 [ 150.674512] do_syscall_64+0x309/0x430 [ 150.678457] ? SYSC_getsockopt+0x570/0x570 [ 150.682743] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 150.687961] RIP: 0033:0x455979 2018/05/07 20:11:54 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d4", 0x4b}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:54 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x4000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x1e55e38f, @empty, 0x76}}}, 0x84) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='/dev/amidi#\x00') [ 150.691174] RSP: 002b:00007f4133751c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000030 [ 150.698916] RAX: ffffffffffffffda RBX: 00007f41337526d4 RCX: 0000000000455979 [ 150.704904] IPVS: ftp: loaded support on port[0] = 21 [ 150.706204] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000013 [ 150.706223] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 150.706240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 150.706259] R13: 000000000000065c R14: 00000000006fd940 R15: 0000000000000000 2018/05/07 20:11:54 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x200, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r2, 0x9, 0x1}, 0x14) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x2a6000, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/05/07 20:11:54 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471", 0x4c}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) [ 150.910443] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 20:11:55 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471", 0x4c}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:55 executing program 1 (fault-call:1 fault-nth:2): r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:11:55 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/05/07 20:11:55 executing program 5: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f00000000c0)={'veth1_to_bridge\x00', @ifru_names='veth1_to_bridge\x00'}) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:11:55 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/07 20:11:55 executing program 7: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) r5 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) getgroups(0x8, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6f0, 0x358, 0x230, 0xe8, 0x450, 0xe8, 0x658, 0x658, 0x658, 0x658, 0x658, 0x6, &(0x7f0000000080), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x12}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xffffffff, 'ip6gretap0\x00', 'veth1\x00', {}, {0xff}, 0xbf, 0x2, 0x12}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0xfffffffffffffef3}}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@set2={0x28, 'set\x00', 0x2, {{0x1f, 0x8, 0x5c4}}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast1=0xe0000001, [0x0, 0xffffffff, 0x0, 0xffffffff], 0x4e24, 0x4e21, 0x4e22, 0x4e20, 0x7, 0x1, 0x9, 0x5a1, 0x1}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff, 'erspan0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x0, 0x3, 0x40}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x2, 0x0, 0x1, 0x1}}, @common=@unspec=@owner={0x38, 'owner\x00', 0x0, {r4, r5, r6, r7, 0x6, 0x5}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x3e}}}, {{@uncond, 0x0, 0xc8, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xc41, 0x89}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x2, 0x7fffffff, @broadcast=0xffffffff, 0x4e24}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0xa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffffff, 'erspan0\x00', 'erspan0\x00', {0xff}, {}, 0x0, 0x2, 0x54}, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0x4e23, 0x4e23, 0x4e24, 0x4e21, [0x32, 0x401, 0x28f7, 0x6, 0x1, 0x3, 0x40, 0x5, 0xffffffffffff6866, 0x401, 0x0, 0x8, 0x668c, 0x5, 0x100, 0x4, 0x100000001, 0x6, 0x0, 0x7, 0x3, 0xfbdb, 0x1000, 0x3f, 0x6c75, 0x7, 0x1, 0x3, 0xe5c, 0x9, 0x81, 0x7ff, 0x1000, 0xc2, 0x9, 0x200, 0x0, 0x5, 0x6, 0x1, 0x4d1, 0x9, 0x80000001, 0x8001, 0xfffffffffffffff8, 0x7, 0x8, 0x9, 0x5, 0x9, 0x9, 0x8001, 0x7ff, 0x8, 0xe6e, 0xfff, 0x6, 0x2, 0x2, 0x84, 0x7fff, 0x1a0c, 0x9, 0x1ff], 0x4, [{0x5, 0x100000000, 0x2}, {0x5, 0x8, 0x6}, {0x3, 0x8001, 0x8}, {0x6, 0x7, 0x7}], 0x2, 0x3, 0x2}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x750) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) 2018/05/07 20:11:55 executing program 6: unshare(0xf583fb0e3468b35f) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200003, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000000080)=""/42) 2018/05/07 20:11:55 executing program 0: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x4, 0x6, 0x158c}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) [ 151.851009] FAULT_INJECTION: forcing a failure. [ 151.851009] name failslab, interval 1, probability 0, space 0, times 0 [ 151.854765] IPVS: ftp: loaded support on port[0] = 21 [ 151.862506] CPU: 1 PID: 10061 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 151.874591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.883974] Call Trace: [ 151.886613] dump_stack+0x185/0x1d0 [ 151.890287] should_fail+0x87b/0xab0 [ 151.894067] should_failslab+0x279/0x2a0 [ 151.898250] __kmalloc+0xc2/0x350 [ 151.901775] ? create_filter_start+0x2db/0x4b40 [ 151.906486] create_filter_start+0x2db/0x4b40 [ 151.911052] ? __msan_poison_alloca+0x15c/0x1d0 [ 151.915801] ? _cond_resched+0x3c/0xd0 [ 151.919736] ? _cond_resched+0x3c/0xd0 [ 151.923691] ? rcu_all_qs+0x32/0x1f0 [ 151.927451] ftrace_profile_set_filter+0x1e6/0xbf0 [ 151.932484] ? strndup_user+0x194/0x1f0 [ 151.936541] perf_ioctl+0x1af5/0x5460 [ 151.940432] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 151.945841] ? kmsan_set_origin_inline+0x6b/0x120 [ 151.950766] ? __msan_poison_alloca+0x15c/0x1d0 [ 151.955514] ? SYSC_ioctl+0x1d2/0x260 [ 151.959393] ? do_vfs_ioctl+0x160/0x2440 [ 151.963492] ? perf_poll+0x360/0x360 [ 151.967252] do_vfs_ioctl+0xaf0/0x2440 [ 151.971195] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 151.976604] ? __fget_light+0x6b9/0x710 [ 151.980628] ? prepare_exit_to_usermode+0x149/0x3a0 [ 151.984357] IPVS: ftp: loaded support on port[0] = 21 [ 151.985684] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 151.985769] SYSC_ioctl+0x1d2/0x260 [ 151.985861] SyS_ioctl+0x54/0x80 [ 152.003458] do_syscall_64+0x309/0x430 [ 152.007410] ? ioctl_file_clone+0x4f0/0x4f0 [ 152.011780] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 152.016995] RIP: 0033:0x455979 [ 152.020212] RSP: 002b:00007fc2072ddc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 152.027957] RAX: ffffffffffffffda RBX: 00007fc2072de6d4 RCX: 0000000000455979 [ 152.035253] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 152.042547] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/07 20:11:56 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='kw(twofish-asm)\x00') r1 = dup(r0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x50, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r2, @dev={0xac, 0x14, 0x14, 0x15}, @rand_addr=0x4}, 0xc) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20101}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=@getpolicy={0x124, 0x15, 0x800, 0x70bd2c, 0x25dfdbfc, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4e20, 0x2000200000000000, 0x4e24, 0x200, 0x2, 0x20, 0xa0, 0x2e, r2, r3}, 0x0, 0x3}, [@algo_auth_trunc={0xb0, 0x14, {{'sha1-avx\x00'}, 0x318, 0x1c0, "07a482639fe03eb82460c8de4f850039236e18c7f5d8bdb9e916aee4a225ddc85e15b8085cdf7f9a8f949de57d8ed8a5aacaecdc01ea185444eb4f1aad9033193da89da35dd1905b9cf16d4a13b357129cce412f0ddc966305ca20a9301d5987a40d7d"}}, @encap={0x1c, 0x4, {0xfffffffffffffffd, 0x4e24, 0x4e24}}, @ipv4_hthresh={0x8, 0x3, {0xe, 0xb}}]}, 0x124}, 0x1}, 0x4000000) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) [ 152.049840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 152.057135] R13: 00000000000002bf R14: 00000000006f8288 R15: 0000000000000002 2018/05/07 20:11:56 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471", 0x4c}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x50, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:56 executing program 6: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x440900, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000000180)=0x2) r5 = accept(r0, &(0x7f0000000080)=@in6, &(0x7f0000000000)=0x80) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000100)={'ip6_vti0\x00', {0x4, 0x0, 0x800, "e32df86bc4d1", 0x1}}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) 2018/05/07 20:11:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r1, 0x6, 0x1, 0x1800000000000, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000000200)={0x2, 0x4e22}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r1, 0x1) 2018/05/07 20:11:56 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x4, 0x5) r1 = getpid() perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x3, 0x200, 0x8, 0xe3ca, 0x0, 0x2, 0x80080, 0x4, 0x8, 0x80000000, 0x3, 0x3, 0x2, 0x6, 0x5, 0x1ff, 0x3, 0x800, 0x2, 0x4, 0x7, 0xadc, 0x384b, 0x1000, 0xc7, 0xffffffff, 0x5, 0x7, 0x1, 0x0, 0xfffffffffffffff9, 0x6, 0x200, 0x4, 0x1, 0xfffffffffffffeff, 0x0, 0x7ff, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x14000, 0x401, 0xf7, 0x6, 0x4, 0x18, 0xc000000000000000}, r1, 0xe, r0, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:11:56 executing program 1 (fault-call:1 fault-nth:3): r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:11:56 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x10a00) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000140)=""/121) unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x400200) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r3}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r3}) 2018/05/07 20:11:56 executing program 0: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs=@ipx={0x4, 0x7f, 0xc00000000000, "b0f66def33e1", 0x80000001}}) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0xa, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) socketpair(0x5, 0xf, 0x2397ef05, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000100)={r3, 0x2}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:11:56 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) socket$nl_generic(0x10, 0x3, 0x10) [ 152.908751] FAULT_INJECTION: forcing a failure. [ 152.908751] name failslab, interval 1, probability 0, space 0, times 0 [ 152.920189] CPU: 0 PID: 10093 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 152.927142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.936515] Call Trace: [ 152.939141] dump_stack+0x185/0x1d0 [ 152.942811] should_fail+0x87b/0xab0 [ 152.946577] should_failslab+0x279/0x2a0 [ 152.950738] __kmalloc+0xc2/0x350 [ 152.954248] ? strcmp+0x83/0x160 [ 152.957679] ? create_filter_start+0x15ae/0x4b40 [ 152.962480] create_filter_start+0x15ae/0x4b40 [ 152.967136] ftrace_profile_set_filter+0x1e6/0xbf0 [ 152.972168] ? strndup_user+0x194/0x1f0 [ 152.976228] perf_ioctl+0x1af5/0x5460 [ 152.980126] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 152.985517] ? kmsan_set_origin_inline+0x6b/0x120 [ 152.990400] ? __msan_poison_alloca+0x15c/0x1d0 [ 152.995115] ? SYSC_ioctl+0x1d2/0x260 [ 152.998957] ? do_vfs_ioctl+0x160/0x2440 [ 153.003040] ? perf_poll+0x360/0x360 [ 153.006763] do_vfs_ioctl+0xaf0/0x2440 [ 153.010669] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 153.016049] ? __fget_light+0x6b9/0x710 [ 153.020043] ? prepare_exit_to_usermode+0x149/0x3a0 [ 153.025069] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 153.030473] SYSC_ioctl+0x1d2/0x260 [ 153.034148] SyS_ioctl+0x54/0x80 [ 153.037569] do_syscall_64+0x309/0x430 [ 153.041476] ? ioctl_file_clone+0x4f0/0x4f0 [ 153.045811] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 153.051002] RIP: 0033:0x455979 2018/05/07 20:11:57 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x38, 0x800}], 0x2, 0x20000880) [ 153.054209] RSP: 002b:00007fc2072ddc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 153.061931] RAX: ffffffffffffffda RBX: 00007fc2072de6d4 RCX: 0000000000455979 [ 153.069202] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 153.076470] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 153.083738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 153.091012] R13: 00000000000002bf R14: 00000000006f8288 R15: 0000000000000003 2018/05/07 20:11:57 executing program 1 (fault-call:1 fault-nth:4): r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:11:57 executing program 2: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:11:57 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x38, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:57 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0xffffffffffffffff) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) shutdown(r0, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 153.364588] FAULT_INJECTION: forcing a failure. [ 153.364588] name failslab, interval 1, probability 0, space 0, times 0 [ 153.376140] CPU: 0 PID: 10107 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 153.383099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.392561] Call Trace: [ 153.395214] dump_stack+0x185/0x1d0 [ 153.398888] should_fail+0x87b/0xab0 [ 153.402657] should_failslab+0x279/0x2a0 [ 153.406818] __kmalloc+0xc2/0x350 [ 153.410361] ? strcmp+0x83/0x160 [ 153.413800] ? create_filter_start+0x12cc/0x4b40 [ 153.418588] ? create_filter_start+0x1009/0x4b40 [ 153.423472] create_filter_start+0x12cc/0x4b40 [ 153.428116] ftrace_profile_set_filter+0x1e6/0xbf0 [ 153.433147] ? strndup_user+0x194/0x1f0 [ 153.437203] perf_ioctl+0x1af5/0x5460 [ 153.441094] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 153.446498] ? kmsan_set_origin_inline+0x6b/0x120 [ 153.451413] ? __msan_poison_alloca+0x15c/0x1d0 [ 153.456157] ? SYSC_ioctl+0x1d2/0x260 [ 153.460037] ? do_vfs_ioctl+0x160/0x2440 [ 153.464222] ? perf_poll+0x360/0x360 [ 153.467977] do_vfs_ioctl+0xaf0/0x2440 [ 153.471914] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 153.477313] ? __fget_light+0x6b9/0x710 [ 153.481323] ? prepare_exit_to_usermode+0x149/0x3a0 [ 153.486379] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 153.491918] SYSC_ioctl+0x1d2/0x260 [ 153.495644] SyS_ioctl+0x54/0x80 [ 153.499098] do_syscall_64+0x309/0x430 [ 153.503036] ? ioctl_file_clone+0x4f0/0x4f0 [ 153.507405] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 2018/05/07 20:11:57 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) fadvise64(r0, 0x0, 0x4, 0x5) r1 = getpid() perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x3, 0x200, 0x8, 0xe3ca, 0x0, 0x2, 0x80080, 0x4, 0x8, 0x80000000, 0x3, 0x3, 0x2, 0x6, 0x5, 0x1ff, 0x3, 0x800, 0x2, 0x4, 0x7, 0xadc, 0x384b, 0x1000, 0xc7, 0xffffffff, 0x5, 0x7, 0x1, 0x0, 0xfffffffffffffff9, 0x6, 0x200, 0x4, 0x1, 0xfffffffffffffeff, 0x0, 0x7ff, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x14000, 0x401, 0xf7, 0x6, 0x4, 0x18, 0xc000000000000000}, r1, 0xe, r0, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:11:57 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x38, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:57 executing program 4: r0 = socket$inet(0x2, 0x4000000000000002, 0xfffffffffffffffd) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) [ 153.512619] RIP: 0033:0x455979 [ 153.515835] RSP: 002b:00007fc2072ddc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 153.523580] RAX: ffffffffffffffda RBX: 00007fc2072de6d4 RCX: 0000000000455979 [ 153.530877] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 153.538176] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 153.545472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 153.552633] IPVS: ftp: loaded support on port[0] = 21 [ 153.552762] R13: 00000000000002bf R14: 00000000006f8288 R15: 0000000000000004 2018/05/07 20:11:57 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000180)=0x9, &(0x7f00000001c0)=0x4) rt_tgsigqueueinfo(r0, r1, 0x3d, &(0x7f0000000100)={0x19, 0xb29f, 0xffffffffffffffff, 0x1ff}) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') [ 153.788448] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 20:11:57 executing program 6: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x81}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000180)=0x8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000000080)={0x2, 0x5c}) 2018/05/07 20:11:57 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x38, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:57 executing program 5: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x4, 0x6, 0x158c}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:11:57 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1001, r1, r2, 0xd0e, 0x90) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x448000, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x2080, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000380)=r4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000000340)=0x7) shutdown(r0, 0x1) 2018/05/07 20:11:57 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x4080) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000080)=0x6) [ 154.054483] IPVS: ftp: loaded support on port[0] = 21 [ 154.795203] IPVS: ftp: loaded support on port[0] = 21 [ 154.829875] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 20:11:59 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x9, 0x1c00000000000000}, 'port0\x00', 0x10, 0x0, 0x8000, 0xffffffff, 0xa7cdd84, 0x4, 0xef6b, 0x0, 0x4, 0x100}) unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:11:59 executing program 7: unshare(0x60000000) r0 = fanotify_init(0x0, 0x101001) readv(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/34, 0x22}, {&(0x7f0000000100)=""/213, 0xd5}, {&(0x7f0000000200)=""/93, 0x5d}, {&(0x7f0000000280)=""/112, 0x70}], 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) umount2(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) r4 = fcntl$getown(r3, 0x9) ptrace$getsig(0x4202, r4, 0x6fcb, &(0x7f0000000080)) 2018/05/07 20:11:59 executing program 6: unshare(0x60000000) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x800, 0x0) listen$netrom(r0, 0x708c) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) accept$ipx(r0, 0x0, &(0x7f0000000080)) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) 2018/05/07 20:11:59 executing program 5: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x4, 0x6, 0x158c}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:11:59 executing program 1 (fault-call:1 fault-nth:5): r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:11:59 executing program 2: ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x2}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$read(0xb, r2, &(0x7f0000000200)=""/4, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000001bc0)=[{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001b00)}], 0x6b6, 0x0) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0xc}}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') socketpair(0x11, 0x80000, 0xfffffffffffffffb, &(0x7f0000000280)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000240)='./file0\x00', r4}, 0x10) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x1) 2018/05/07 20:11:59 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x38, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) [ 155.073642] FAULT_INJECTION: forcing a failure. [ 155.073642] name failslab, interval 1, probability 0, space 0, times 0 [ 155.085190] CPU: 1 PID: 10182 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 155.092149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.101528] Call Trace: [ 155.104418] dump_stack+0x185/0x1d0 [ 155.108092] should_fail+0x87b/0xab0 [ 155.111902] should_failslab+0x279/0x2a0 [ 155.116003] __kmalloc_track_caller+0x208/0xcb0 [ 155.120711] ? create_filter_start+0x1356/0x4b40 [ 155.125481] ? trace_kmalloc+0xb6/0x2b0 [ 155.129506] kstrdup+0xd0/0x1a0 [ 155.132806] create_filter_start+0x1356/0x4b40 [ 155.137422] ftrace_profile_set_filter+0x1e6/0xbf0 [ 155.142406] ? strndup_user+0x194/0x1f0 [ 155.146421] perf_ioctl+0x1af5/0x5460 [ 155.150281] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 155.155663] ? kmsan_set_origin_inline+0x6b/0x120 [ 155.160536] ? __msan_poison_alloca+0x15c/0x1d0 [ 155.165244] ? SYSC_ioctl+0x1d2/0x260 [ 155.169078] ? do_vfs_ioctl+0x160/0x2440 [ 155.173145] ? perf_poll+0x360/0x360 [ 155.176865] do_vfs_ioctl+0xaf0/0x2440 [ 155.180777] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 155.186157] ? __fget_light+0x6b9/0x710 [ 155.190139] ? prepare_exit_to_usermode+0x149/0x3a0 [ 155.195169] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 155.200584] SYSC_ioctl+0x1d2/0x260 [ 155.204265] SyS_ioctl+0x54/0x80 [ 155.207675] do_syscall_64+0x309/0x430 [ 155.211950] ? ioctl_file_clone+0x4f0/0x4f0 [ 155.217500] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 155.222689] RIP: 0033:0x455979 [ 155.225891] RSP: 002b:00007fc2072ddc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 155.233609] RAX: ffffffffffffffda RBX: 00007fc2072de6d4 RCX: 0000000000455979 [ 155.240887] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 155.248157] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 155.255426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 155.262708] R13: 00000000000002bf R14: 00000000006f8288 R15: 0000000000000005 2018/05/07 20:11:59 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x38, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:59 executing program 1 (fault-call:1 fault-nth:6): r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:11:59 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x0, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x38, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:59 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:11:59 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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 = dup(r0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="f0c1560ff384502cdc25fd5f714e1a01ccb8af74093efea2829eff4c7a28f9897fdd7f5da69927272e7771be0d8d47f96b6fb89ddef5f27991a6589a1e6e87c53ccd995f0fc8c48bd9ebd1") setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x6, 0x4) 2018/05/07 20:11:59 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x0, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x38, 0x800}], 0x2, 0x20000880) 2018/05/07 20:11:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)="00000000000045c1755651db7412aa371a7f5a2965d37236", 0xfffffe78) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3f, 0x20040) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000001c0)={{0x1, 0x3}, 'port0\x00', 0x6, 0x10, 0x1, 0x1, 0x100000000, 0x8, 0xfff, 0x0, 0x1}) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000280)=0x8d4, 0x8) 2018/05/07 20:11:59 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x6, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffff100, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:00 executing program 0: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x400000, r2}) [ 156.461215] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 20:12:00 executing program 7: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:12:00 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') r1 = dup(r0) recvmmsg(r1, &(0x7f0000001ac0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/132, 0x84}, {&(0x7f0000000140)=""/188, 0xbc}, {&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f0000000200)=""/228, 0xe4}], 0x4, &(0x7f0000000340)=""/211, 0xd3, 0x4}, 0x60a7}, {{&(0x7f0000000440)=@sco, 0x80, &(0x7f00000006c0)=[{&(0x7f00000004c0)=""/236, 0xec}, {&(0x7f00000005c0)=""/226, 0xe2}], 0x2, &(0x7f0000000700)=""/208, 0xd0, 0x100}, 0x2}, {{&(0x7f0000000800)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/64, 0x40}, {&(0x7f00000018c0)=""/188, 0xbc}, {&(0x7f0000001980)=""/133, 0x85}], 0x4, &(0x7f0000001a80)=""/20, 0x14, 0xcd}, 0x302c0dd6}], 0x3, 0x0, &(0x7f0000001b80)={0x77359400}) 2018/05/07 20:12:00 executing program 0: r0 = memfd_create(&(0x7f0000000000)=']md5sum\x00', 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000080)={{0x81, 0x9, 0xeccb, 0x0, 0x8000, 0x6}, 0x1}) unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:12:00 executing program 6: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x5) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={@empty, 0xe, r1}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:12:00 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "390ee3d2fd0621e7d1ee95fecb1b11b5a2050e67df24ce13f410cfee53c332c80b8dea2616613d65f62b80f630"}, 0x31) 2018/05/07 20:12:00 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x0, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x38, 0x800}], 0x2, 0x20000880) 2018/05/07 20:12:00 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x9, 0x0, 0x9b8, 0x8}, {0x2, 0x6, 0x2, 0x3}, {0x2e0, 0xc000000000000000, 0x7, 0x5}, {0x2, 0x8, 0x100000001, 0x6}, {0x1, 0x2, 0xd15}, {0xdb1, 0x7, 0xffffffff, 0x1e}, {0xaaa, 0x4, 0x100000001, 0xffffffff00000000}, {0x0, 0x1, 0x2, 0x1000}, {0xcf1e, 0x6b4, 0x3f, 0x4323}]}, 0x19d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:00 executing program 5: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x4, 0x6, 0x158c}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:12:00 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xbb) 2018/05/07 20:12:00 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x3, 0x5, 0x400}) 2018/05/07 20:12:00 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x0, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x38, 0x800}], 0x2, 0x20000880) 2018/05/07 20:12:00 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$BLKRRPART(r1, 0x125f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:00 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x0, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x38, 0x800}], 0x2, 0x20000880) 2018/05/07 20:12:00 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='/]\x00') 2018/05/07 20:12:00 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000000c0)=0x502, 0x4) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000080)) 2018/05/07 20:12:00 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) shutdown(r0, 0x1) 2018/05/07 20:12:01 executing program 7: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x9c, "1baec56ae17950878a4d075022a29ef3e0660082e2dd436c30b7c7bb49830d24f22df273e01201f1fe59dccc7eeeb57da0738c5c8e1181cc72ad2ce5febcc6210de8fd579642c9ac0d3187a1527d444ba924a389a753939bd449310f52638f1b1d091aa53b6e27537fa320fd6f6a2764ad2c7f8931809866164449c66742f0364ed2b83d281fb97217ef20fcb73f14df00c3c362774ebeff8905335e"}, &(0x7f0000000140)=0xa4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r2, 0xc2, "bd3ed5518cf8060fb505c78a9fe3a24ebc15c310a99888619577b435cbd65e044d45c0091ba831aeb1394bba8eef0d79fceb98129c78dcba6600eeae54e41b50f942bff196ff48cfca627ff792fff7e19b507e1efc8047fd81d57f09c75574eca7a49f562aa536fbe778db9c2d44449d4102e071dd3205fe0e9c63863cea75eab05e1819a3b1c2d74bf7b741e310a56b88c8e10823f117830f10f2e88e32402f71fba8c21128cb402210e2fe19e47ebb20305a3088d593f67b69d27337d9242b82ff"}, &(0x7f0000000280)=0xca) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000002c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={"6c6f0000e500", 0x0}) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r3}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r3}) 2018/05/07 20:12:01 executing program 6: unshare(0x60000000) r0 = socket$inet6(0xa, 0x80801, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x200005, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x101, 0x400000) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000080)=""/239) 2018/05/07 20:12:01 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0x7b8, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10, 0x0) unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) getpeername(r0, &(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x80) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:12:01 executing program 1: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:01 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x0, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x38, 0x800}], 0x2, 0x20000880) 2018/05/07 20:12:01 executing program 4: r0 = socket$inet(0x2, 0x3fffffffffeffffd, 0x1) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c7c11851d2b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x4e24, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000300)={0x2, &(0x7f00000001c0)=[{}, {}]}) 2018/05/07 20:12:01 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x28) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)="6b772874775c8f12d1682d61736d2900") 2018/05/07 20:12:01 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "390ee3d2fd0621e7d1ee95fecb1b11b5a2050e67df24ce13f410cfee53c332c80b8dea2616613d65f62b80f630"}, 0x31) 2018/05/07 20:12:01 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xfffffffffffffffe, 0x0, 0x4800000000000, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:01 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "390ee3d2fd0621e7d1ee95fecb1b11b5a2050e67df24ce13f410cfee53c332c80b8dea2616613d65f62b80f630"}, 0x31) 2018/05/07 20:12:01 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) 2018/05/07 20:12:01 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x38, 0x800}], 0x2, 0x20000880) 2018/05/07 20:12:01 executing program 4: socketpair(0xd, 0x4, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000001c0)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r1, 0x1) 2018/05/07 20:12:02 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) 2018/05/07 20:12:02 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x38, 0x800}], 0x2, 0x20000880) 2018/05/07 20:12:02 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000280)={0x4, 0x70, 0x0, 0x6b0d72ec, 0x2, 0x20, 0x0, 0x40, 0x2000, 0xf, 0x227, 0x0, 0x3, 0x2, 0x4, 0x1, 0x0, 0x1ff, 0x80, 0x8, 0x100, 0x3, 0x5, 0x6, 0x306, 0x9c90, 0x6, 0x7, 0x1, 0x6, 0x1, 0x4, 0x6, 0x8, 0x80, 0x4, 0x7, 0x5, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000240), 0x1}, 0x6040, 0x0, 0x19f7, 0x1, 0xff, 0x2, 0x436}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000100)={{0x4, 0x6, 0x1f40, 0x100000001, "651132343c997e641a9723a72afd6ec57591d9b016d48b9a01875c885e0a3721938fa0101f5af2b2f1ed31c3"}, 0x0, 0x0, 0xfffffffffffffff8, r2, 0x1, 0x400, "e5d10bee57b7c431cb93d2704e2949aeae206f5be820c50a3079c72c17755766f78b505e38955e1d049cfff6aec6bf13b36d6747ffb876945d143540a96631ec", &(0x7f00000000c0)='kw(twofish-asm)\x00', 0x10, [], [0x401, 0x8, 0x645b, 0x81]}) pkey_alloc(0x0, 0x1) [ 158.329500] IPVS: ftp: loaded support on port[0] = 21 [ 158.364678] IPVS: ftp: loaded support on port[0] = 21 [ 158.411284] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 20:12:02 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "390ee3d2fd0621e7d1ee95fecb1b11b5a2050e67df24ce13f410cfee53c332c80b8dea2616613d65f62b80f630"}, 0x31) 2018/05/07 20:12:02 executing program 0: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) write(r0, &(0x7f0000000480)="83672e2520ebdeb3dde8154ef8f1496a4cd636bbe71ee06108349d2a692397e5f7536b07912745a7ef5d91bf0c1b", 0x2e) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000240)={0x3, 0x8, 0x8, 0x8, 0xffffffff, 0x895}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xfc5a) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000004c0)=r1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000540)={'veth0_to_bond\x00', r2}) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r3, &(0x7f0000000340)=""/134, 0x86) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={r1, 0x0, 0x0, 0x71f, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000000440)={0x8, 0x6, 0x20, 0x100000000, 0x2, 0x8001, 0x7, 0x4, 0x5, 0x2, 0x1ff, 0x7}) 2018/05/07 20:12:02 executing program 6: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x1, 0x135540) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00000000c0)={0x1c0c, 0x3, 0x4, 0x3ff, "875b8dbe1adfa72cec1473b1941af63f2f4861887a99d66c22812d4cb940e9feaa6a76b8bf94003f2b5b4d4e", 0x7ff}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) open_by_handle_at(r1, &(0x7f00000001c0)={0x3d, 0x80000000, "065bce8e882e34336ffe5ceb5def89c4fea84bf40e3e3ab7746937201dd1b1bff5edf7426b15ea2956e606457edeeaffb453191055"}, 0x100) socketpair$inet6(0xa, 0x80000, 0xfffffffffffffffa, &(0x7f0000000180)) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x532, 0x80, 0x400000000, 0x10001, 0x10, 0x100000000}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r3}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r3}) 2018/05/07 20:12:02 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:02 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80840, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') socketpair(0x11, 0x800, 0xb92, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) 2018/05/07 20:12:02 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x38, 0x800}], 0x2, 0x20000880) 2018/05/07 20:12:02 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x210100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x64, r2, 0xc00, 0x70bd2d, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x12}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:02 executing program 7: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@empty, 0x0, r1}) 2018/05/07 20:12:02 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000140)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x420200, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000080)=""/103) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1ff, 0x484280) [ 159.345478] IPVS: ftp: loaded support on port[0] = 21 [ 159.382664] IPVS: ftp: loaded support on port[0] = 21 [ 159.432520] IPVS: ftp: loaded support on port[0] = 21 [ 159.433216] Unknown ioctl -1069525735 [ 159.442949] Unknown ioctl 35076 [ 159.454761] Unknown ioctl -1069525735 [ 159.458245] Unknown ioctl 35076 2018/05/07 20:12:03 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') 2018/05/07 20:12:03 executing program 6: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x501040) getsockopt$inet_dccp_int(r3, 0x21, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000100)={0xffffffffffffffd8, 0x6, 0x2, 0x6}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:12:03 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}], 0x20, 0x800}], 0x2, 0x20000880) 2018/05/07 20:12:03 executing program 4: syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x6, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f00000001c0)=""/226, &(0x7f0000000000)=0xe2) 2018/05/07 20:12:03 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x80000000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00'}, 0x10) 2018/05/07 20:12:03 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:03 executing program 0: unshare(0x60000003) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80100, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_sctp(0xa, 0x22, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in=@dev, @in=@multicast2}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000580)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000600)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000700)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000005c0)={'team0\x00', r3}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000800)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r4}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) r5 = open(&(0x7f0000000040)='./file0\x00', 0x2b0803, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f00000000c0)) fchmod(r0, 0x180) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000180)) 2018/05/07 20:12:03 executing program 7: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000180)=""/92, &(0x7f0000000200)=0x5c) r4 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)={0x970, r4, 0x200, 0x70bd2d, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r1}, {0x1e8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x1e8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7f}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r1}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r1}, {0x108, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xffffffffffffffb6, 0x7fffffff, 0x7fff, 0x100000000}, {0x245a, 0x401, 0x1, 0xdf6}, {0x5, 0x4902, 0x63a1, 0x800}, {0xd9b, 0x1, 0x101, 0x80000000}]}}}]}}, {{0x8, 0x1, r1}, {0x138, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0xb8, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x2, 0x2}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r1}, {0x19c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}]}}, {{0x8, 0x1, r1}, {0x7c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5cc}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}]}}]}, 0x970}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:12:03 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/ip_mr_vif\x00') r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x5, 0x800) perf_event_open$cgroup(&(0x7f0000000080)={0x6, 0x70, 0x1000, 0xa05, 0x1a3, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x75c8, 0x5, 0xfffffffffffffffd, 0x800, 0x5, 0x7, 0x28b, 0x628, 0x1000, 0x100, 0x3, 0x2, 0x4, 0x1ff, 0x5, 0x21, 0x1, 0xffff, 0x2, 0x1, 0x6, 0x5, 0x5, 0xa2df, 0x8, 0x5d, 0x10001, 0x3ff, 0x0, 0x1, 0x4, @perf_config_ext={0x100000002000, 0x400}, 0x20, 0x3, 0x6b, 0x864d7c5308490079, 0x1, 0x1000, 0x100000000}, r2, 0x5, r3, 0x2) 2018/05/07 20:12:03 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}], 0x20, 0x800}], 0x2, 0x20000880) 2018/05/07 20:12:03 executing program 5: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='\x00') 2018/05/07 20:12:03 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fff, 0x181800) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000000c0)={0x3, {{0xa, 0x4e22, 0x2387, @dev={0xfe, 0x80, [], 0x11}}}, {{0xa, 0x4e23, 0x8000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}}, 0x108) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') [ 160.523875] IPVS: ftp: loaded support on port[0] = 21 [ 160.558130] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 20:12:04 executing program 0: unshare(0x60000000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffb, 0x0, 0x5, 0x0, 0x0, "fa361d8c5351f0b3d87d4522a5cf57d319c538bfa597342ee68d1f0a910a2e9dac81efc8fdcd725fbaaf5ac527da18d27b5833b7bafe5b20f1054f6c79bc7353", "bb52f1613ff779951d428e2df88325765da793362271ebd46542be4e871a34ee5eef4970d11b486d781f7e846f51ee8a8e8ef8c034ed902ba855af0dda151728", "3be435cb0e9930dae2ffb619369f76d208bfc8086ef8a3eddadb2b236bee0d36", [0x0, 0x7]}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0xffffffff, &(0x7f0000000000)=[0x0], 0x1}, 0x20) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000001c0)={@pppoe={0x18, 0x0, {0x2, @empty, 'veth0_to_team\x00'}}, {&(0x7f00000000c0)=""/177, 0xb1}, &(0x7f0000000180), 0x20}, 0xa0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:12:04 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x8000, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f0000000000)=0xfffffffffffffcf2) shutdown(r0, 0x1) 2018/05/07 20:12:04 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)="6b77287477e2180e61960a1b4fd659dfe8d00bad8e592154e60b49e55a48b76e1039a0b6f2578e2f73f9d6c5a60c47cfad1ab9983c") r1 = memfd_create(&(0x7f0000000040)="6b77287477e2180e61960a1b4fd659dfe8d00bad8e592154e60b49e55a48b76e1039a0b6f2578e2f73f9d6c5a60c47cfad1ab9983c", 0x3) sendmmsg$unix(r1, &(0x7f00000007c0)=[{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000200)="a7f9dfb98bf9e98a0bf728e7f95d2164cabc00955048aedd85cb08b45fb4fe682a49c6a614945183fb9e96b54333513f68402bfcee0494d08610365619c8e2007bed543721339dfa4605054dee403c17b6bb2f5235d7aa5c39e5231ae53ecf7df8408b551b84ce79b72cba484b23f8128e9c37ea7b0c117fd9e932a2dfb56c1cbc4c9365e51526910a8e49a0a22d9828b78efad97ca7ca", 0x97}, {&(0x7f00000002c0)="51fa9aa533a6e3fa8ec2549a09f0f347379a7f289dde4d37fa9ab794565e4462263f60183d101fec52a092914beb008ffa280dd55372fc", 0x37}, {&(0x7f0000000300)="ab07ad02ca0f4ac2721603e0ae8c535f362810973e279ac4a56b4a885b0233099a8f77dca616238089751d97ff3ccc5f92a8b202e6fc48b7e71c12581b70425f866a89fc75ddfff50e5dad4352b1947c210620d36114733fa15710ebc3efa473a6ccbae087fdc84350476c2e8686ad47ad7ecd708e173cfcfba49cf7632bb6f0eea23925ac36b2998002b194a7bd5b6e37800ad88bc1dc9ae942ef3d363095f180b94bb97051bdd4893863125b93aacebc1f63281befbe7d81746f6965c052dff40d62004889653e988689eb25b78c4e074401be4976e82d3c8375ecf85f9dc239cb4eec4c1bbb694995026f02e606fa840558d039", 0xf5}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f0000000440)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=[@rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x50, 0x1}, {&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000600)="9df91392059fef81af01b5e1f4a6321e9948348dc6bb41e3db5ead0aa39df6cb2837473f9af1e44b5c330aaa790024af1e555c125caa4037a83b4b50190c2556d1139ba9e6c423772f91a26a", 0x4c}, {&(0x7f0000000680)="dbca8f0b2596aa799c22afb82eda817960d3f8727a5c0387c9b8b6108ce54f48f6eda660795b98954e9d3d6cef538acc6bb551c4d4d6cbab23f8f8a1fff4d49a3c5269e0aea717154100fa8f8f6b8b87c7c603dc73bca13c1bab1b825b0c4821c14469f09f281854501d65034875b295b8fa8291823ee5ff12695012643351ad8c9fccf7bc61c1173409d0d60fc6edabb73c08264f4f89c6837b5130d8d01ea0a23b9922158a8d0589ff5e272d312a27e4008a4e27e65194bd284ea9ff85329b1e146c894cb32497eb", 0xc9}], 0x2, 0x0, 0x0, 0x20040000}], 0x3, 0x14) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/214) 2018/05/07 20:12:04 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}], 0x20, 0x800}], 0x2, 0x20000880) 2018/05/07 20:12:04 executing program 5: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='\x00') 2018/05/07 20:12:04 executing program 7: socket$bt_rfcomm(0x1f, 0x3, 0x3) unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) faccessat(r2, &(0x7f00000002c0)='./file0\x00', 0x10, 0x1c00) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e22, 0x3f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0xfffffffffffffff9}}, [0x100000001, 0x100, 0x9, 0x800, 0xfffffffffffffffe, 0x7, 0x9, 0x4, 0x2, 0x6, 0xfff, 0x800, 0x7856, 0x1, 0x8]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000280)={r5, 0x3, 0x800}, 0x8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r3}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x3}}, 0x5, 0x200, 0x3, 0x7, 0x40}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000001c0)={r6, 0x9}, &(0x7f0000000200)=0x8) 2018/05/07 20:12:04 executing program 1: pselect6(0x40, &(0x7f0000000000)={0x6, 0xffffffff, 0x3, 0x0, 0x4, 0x8, 0x485, 0x80000000}, &(0x7f0000000040)={0x1, 0x6, 0x7fff, 0x0, 0x7fffffff, 0x4, 0x6, 0x81}, &(0x7f0000000080)={0xfdc4, 0x7, 0x0, 0xa2, 0x401, 0x7f, 0x3, 0xfffffffffffffffb}, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180)={&(0x7f0000000140)={0x8000}, 0x8}) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='GPL\'wlan1!selinuxbdevlo\x00') 2018/05/07 20:12:04 executing program 6: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xff, 0x2380) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r4, 0x200, 0x70bd2c, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x80) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6, 0x70cd, 0xa0, 0x7, 0x0, 0xffffffff, 0x85a, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x80000000, 0x2, 0x4, 0x9}}, &(0x7f0000000140)=0xb0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000440)={r6, r7, 0x3f}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000180)={r5, 0x1000}, 0x8) r8 = socket$inet6_sctp(0xa, 0x3, 0x84) write$binfmt_elf32(r1, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], 0x1258) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'ip6gretap0\x00', r2}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000480)=[{0x2, 0xd722}, {0x4, 0x3}, {0x4, 0x1}, {0x3, 0x7fffffff}, {0x7, 0x1ff}, {0x3}], 0x6) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) 2018/05/07 20:12:04 executing program 5: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='\x00') 2018/05/07 20:12:04 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='selinuxvmnet1!\\^\')\'-r}$trustedppp1posix_acl_accessmime_type-vboxnet1-/:\x00') 2018/05/07 20:12:04 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4040, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000240), &(0x7f0000000280)=0x4) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x80800) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000180)=""/152) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2, 0x0) 2018/05/07 20:12:04 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6}], 0x38, 0x800}], 0x2, 0x20000880) 2018/05/07 20:12:04 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) connect(r0, &(0x7f00000001c0)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) [ 161.706957] IPVS: ftp: loaded support on port[0] = 21 [ 161.758154] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 20:12:05 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6}], 0x38, 0x800}], 0x2, 0x20000880) 2018/05/07 20:12:05 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000200)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0xfffffc38, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f00000001c0)=0xc) shutdown(r0, 0x1) 2018/05/07 20:12:05 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x44080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000180)) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='kw(twofish-asm)\x00') 2018/05/07 20:12:05 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') 2018/05/07 20:12:05 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x202000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000200)={0xfffffffffffffffc, 0x2, 'client0\x00', 0x1, "f24679104b44b39f", "3b21aba2b57c16e673eaa56588aa88ce1013e1fdbc4e320663cbb7f9dd6c8d45", 0x101, 0x400}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0xfcb, 0x5, 0x1, 0x200}, 0x8) socketpair$inet(0x2, 0x8000000000000003, 0x1000, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="25ac6c19490291b0b9f5fdc5c8fe6f0e", 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x400, 0x2, 0x0, 0x8, 0x5dd5, 0x1f, 0x4, 0x8000, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={r3, 0x100, 0x30}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e22, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0xff}, {0xa, 0x4e21, 0x2, @empty, 0x100000001}, 0x0, [0x8, 0x8, 0x1000, 0x5, 0x7ff, 0x9, 0xf7, 0x5]}, 0x5c) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000340)="1e1c3781d1e85910387cd18c7537252d6229b0ea2d5ae76e779b3f0b70dab396c671bb080d3aa2dce1d121ad5b9254fe0172178248ab4a8083ec524e7e238d578dbe91cd8c6ce21f0f6d890a70e5853107879af1d13aa5828faf1ccb70e100a2abe75246b5f9c6dd691f54a47cefd32c6b616d592667e3459008cbd0557adb140e39ae5dd8ec57481581a9a8ebd3a66411de9fd72cd1d3517806f5c11911103430345620c2f7b1ed44c048e0badfed5d65beb552449424750e9d77d920da019c66") 2018/05/07 20:12:05 executing program 0: unshare(0x20000800) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xa8, r2, 0x400, 0x70bd2d, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x60297f22}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000000000000000}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x810}, 0x800) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$SG_GET_COMMAND_Q(r3, 0x2270, &(0x7f0000000080)) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000140)=0x5, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/07 20:12:05 executing program 6: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000080)="fe548cb9920d992beceb1319befd2cab802f7ef2542e130f84d8660d66d315ed689af8e1a95a4a79395a29f77a26ac9efbe1d7ed5a3c926c87bf2fdec5bbd64f5684cc772587e8087f7f0b12b40319eb0ccb45706e63c0aec499994c07bb40564737fb293ed7d5057cfde69e91317e326cbc82eccc267d1b8d48ffa256207156dfd7eef49ae86bed43ddfdd9d14e9a8ef419530715bef3b346825db6280e07d0e4002f7763a6b7feba55475782f435cb6ffb2bec052a9489186ae5216d6599429b6ea4e95dcc4216ef043e1c7f94673c252882", 0xd3) 2018/05/07 20:12:05 executing program 7: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x7, 0xcd8, 0x9, 0x1f, 0x5, {0x0, @in6={{0xa, 0x4e20, 0x7c56, @loopback={0x0, 0x1}, 0x1}}, 0x4, 0x4, 0x7, 0xed, 0x800}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x3, 0x624, 0x3, 0x5, 0x1f}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:12:05 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6}], 0x38, 0x800}], 0x2, 0x20000880) 2018/05/07 20:12:05 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x10001, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000500)="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") 2018/05/07 20:12:05 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') 2018/05/07 20:12:06 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:06 executing program 0: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:12:06 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x38}], 0x2, 0x20000880) 2018/05/07 20:12:06 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') accept4$alg(r1, 0x0, 0x0, 0x800) 2018/05/07 20:12:06 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') 2018/05/07 20:12:06 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x3) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001180)={r2, 0x7, 0x1000, "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"}, 0x1008) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)=r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0xf2e}], 0x38) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/126, 0x7e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') [ 163.011511] IPVS: ftp: loaded support on port[0] = 21 [ 163.043606] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 20:12:07 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='kw(twofish-asm)\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:07 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') 2018/05/07 20:12:07 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x38}], 0x2, 0x20000880) 2018/05/07 20:12:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6b321ede20744076e73bdaecf323c9f6502ceab47e581143e597f8a56465a5eb278de12b1989f64cc99412e36880d20c51d91020002f6c8acc9d082b7bcdec844f66d4154004997e317b79", 0x7d, 0x10, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_getaffinity(r1, 0x8, &(0x7f0000000140)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:07 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x222080, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x2, 0x5}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='kw(twofish-asm)\x00') openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2000, 0x0) 2018/05/07 20:12:07 executing program 6: unshare(0x60000000) r0 = socket(0x12, 0x3, 0xfffffffffffffffd) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xe7, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000140)={0x8000, 0x1b, 0xc5e}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r3}) r5 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x8600) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00000000c0)={0x8}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r3}) 2018/05/07 20:12:07 executing program 7: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x4, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:12:07 executing program 0: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000280)={@ipv4={[], [], @local}, 0x0}, &(0x7f00000002c0)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14, 0x80000) getsockname$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000700)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000740)={@mcast2, 0x0}, &(0x7f0000000780)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000980)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000009c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000000e40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4004000}, 0xc, &(0x7f0000000e00)={&(0x7f0000000a00)={0x3fc, r3, 0x104, 0x70bd2c, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r4}, {0x218, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x7, 0x81, 0x2, 0x7}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r7}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x100000001, 0x100, 0x9, 0x4}, {0x18, 0x1, 0x5, 0x1f}, {0x9, 0x7, 0xffffffff, 0x3}, {0x1a7, 0x9, 0x4, 0x6}, {0x3, 0xb7, 0x81, 0x1}]}}}]}}, {{0x8, 0x1, r8}, {0xfc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}]}}, {{0x8, 0x1, r11}, {0xbc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff1ec}}, {0x8, 0x6, r13}}}]}}]}, 0x3fc}, 0x1, 0x0, 0x0, 0x4004050}, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x3}}, 0xfffffffffffffa69, 0x400, 0x1, 0x2, 0x24c3f549}, &(0x7f0000000500)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000540)={r14, 0x7}, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000580)) 2018/05/07 20:12:07 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x38}], 0x2, 0x20000880) 2018/05/07 20:12:07 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') 2018/05/07 20:12:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/05/07 20:12:07 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x70, 0x200000) sched_yield() ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:07 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400400, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x2}) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:07 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x38, 0x800}], 0x2, 0x0) 2018/05/07 20:12:07 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') 2018/05/07 20:12:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) socketpair(0x8, 0x4, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000001c0)={0x4, 0x28, [0xa54a, 0xfffffffffffffffe, 0x4, 0xffffffff, 0x6, 0x1, 0x6, 0x4, 0xffffffffffffffff, 0x8]}) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:07 executing program 2: getitimer(0x3, &(0x7f0000000000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20500, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000240)) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x301000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:07 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) sysinfo(&(0x7f0000000000)=""/45) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:08 executing program 7: unshare(0x60000000) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000000)=0x60, 0x80800) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x1050, r0, 0x1a) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) 2018/05/07 20:12:08 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x38, 0x800}], 0x2, 0x0) 2018/05/07 20:12:08 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:08 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x3, 0x70, 0xe000000000, 0x0, 0x5a, 0x1, 0x0, 0x2, 0x40, 0x1, 0x0, 0x100, 0x5, 0x9, 0x85a, 0x2178, 0xb7, 0x1, 0x4, 0x7fffffff, 0xe8, 0x4, 0x5, 0x4, 0x0, 0x9, 0x80000001, 0x7, 0x1, 0xbfea, 0x6, 0x9, 0x1, 0x0, 0x100, 0xfffffffffffffff7, 0x9, 0x6, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000080), 0x2}, 0x20000, 0xff, 0xffff, 0x7, 0x400, 0x1, 0xffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:08 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') r1 = gettid() perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x9, 0x91, 0x0, 0x9, 0x0, 0x2a, 0x20001, 0x1, 0xe000000000000, 0xffffffffffffff80, 0x9, 0x6, 0x7, 0x0, 0x81, 0x1, 0xf7a, 0x1, 0x7, 0x3, 0x7, 0x100000000, 0x2, 0x1f, 0xffff, 0x1, 0x1, 0xfff, 0x8, 0xa8, 0x80000000, 0x3, 0x4, 0x1, 0x5, 0x9, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000000), 0x9}, 0x8, 0x8001, 0x7f, 0x0, 0x100000001, 0x5, 0x8}, r1, 0x6, r0, 0x9) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) 2018/05/07 20:12:08 executing program 6: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) readahead(r0, 0xff, 0x100000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xfffffffffffffffe, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000080)={0x7, 0x37}) ioctl$SG_EMULATED_HOST(r3, 0x2203, &(0x7f00000000c0)) 2018/05/07 20:12:08 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') 2018/05/07 20:12:08 executing program 0: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/05/07 20:12:08 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x28240) openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='kw(twofish-asm)\x00') bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r0, 0x1, 0x1, 0xffffffffffffff97, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/07 20:12:08 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="eee1c9cd58eee6dc7e60faa555dc22538a4aab78ef9f95b8ced5082ce05c49e4e7c0f0f7d6e5b9fc0749193ae61f5a7b26ce98a23889d710a1f9ff37b44ddbff21501333796c3b9beac2d471ef", 0x4d}], 0x1, &(0x7f0000000840)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9b, 0x1a10b8ea}}, @authinfo={0x18, 0x84, 0x6, {0x1aa}}], 0x38, 0x800}], 0x2, 0x0) 2018/05/07 20:12:08 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') 2018/05/07 20:12:08 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000740)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000840)=0xe8) sendmsg$kcm(r1, &(0x7f00000013c0)={&(0x7f0000000880)=@can={0x1d, r2}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000900)="279177c7eacc66587b094a9447bae320cc293bf34dbb24b17d44d0bff87e0e901306f96a780a511b4814b6147ed5b1f5aa8b42de0a2b608225b16d30e900f70c75663138d9598b60f98ca258286ca6537f7de8e55af3ff2f8ad2b2cabaa0f661960f6bcdfbed23f57dec79907d209a676df615a756ca8c306b913716c2e6", 0x7e}, {&(0x7f0000000980)="a4e2631a4e1ac0664447a3623754d6e4c576b4024e9948c3437ec616b2c78912ad59eef8d79e79a548dad752a938d85fad43b37f7d67a23e4a5da140afb53f93ab19719b4551124e3a59b0a2964be95609c7", 0x52}, {&(0x7f0000000a00)="3edca42d354866422fd47a6d8f9336b3eb740352cbdc9203064c28774fed4e3b1e09a691da064389f0189f3ca3c9436cec60a45c44cbf4dd7942c19d415c3153aabe6c1907531b326d11ec490d6f6ed7d0a659f2a3ed0ddf911bf1bfa51a48e5579410cf39c32f39ea8aa9d8a9c5c166957ebb13a840b4377e394f3199f8187d98eaa50776cbebb7131f3ccb489f1cf3117418bad4f5c0e45ec2ed3acb34368da50333fe3eee1a62e7bca79551e396b4b2c5d502578ae98cbedf3d8166a15c902578e7dece25dba768a42f5b20486eff712e4b42a9ad0c77baa1ea7a1af4c98b521483ec733d1a0834985aa2179a46ff", 0xf0}, {&(0x7f0000000b00)="dbb03a759d9091c26077b3fa63f078e110f4b8375a0a31b537d486998ed96aabdb82e958de530ce622bf1931ec0bc90006afc470b14ab92fc12eb764f6b4ab7e75e5e7531361e6649b75ff2c7972b9c34c98776cc23d239dd0aa2fc27791c84bbcf525784d56bcbd00b9c5253a4c56bfccdbdd2dd187b69b727642777c79a4bba3c941f1c2ca8be3c7e542d6b62be4a71fcbcb94a110ed59b777c310bf0249fe432011c05f3271f74008f484926aae352695fea5b5b9636d530141c49fae97f71f7c12f503993898b2512194c1a0df1248fbb4c5bad28cb5ebb3e897da36e9b1d8e16b707e03140ff8aed8082dc9f370", 0xf0}, {&(0x7f0000000c00)="155b78c618b103818985c1c478750a00d9edcd9728ceffc7982c419dca7b204641718b5f76fe1504591615b20b3947543b5c99915f089afc4a3a9bdc73b36e1f00af6e901b95f9d0180829c3aa43a64f8a9cc25a82918e6f726be3741b4ebcbf428893c31725f8478f70c7bfc4cb1187f1280e59890cf3d97219b3b56d6d79f23d8bbb7d2b362b904cfcd826c1591298b76f31d7d3df13c16390b39a834b4d7ecf847bb3e32b1f6baf8542a28b89046397bf721a52aff6f9d4f4646ac1b6174a732df3cd445d404e77635b63100728ca830c8446d555", 0xd6}, {&(0x7f0000000d00)="1c89aaf743a8c65840412eed24e1705b17e2fa561e9a26f03b69fc380cdce785ab011572218fb94fac5628912350da404ef5fb3e3e0c2a32cbd540d78806ebceb6bf1366c7ac7448eff450b454cf6451aa2ee1f4629f7e78d12afe493fb37f7ca6b6a73b2af217157a160302368e63bb44b93a0c0bbff517cd0c272932050f13c4e1947cd82d301a8da4a4f7f3dd34a60ab86ad364f7fef735df182486779dac41f36040a0d5c0cabe4c32400fc0e07a7301f21d6149ef634a1bdfc7634ef545c23907a227c808d70868baea06940eca2659445f19f83034d1e2e661187ea11f9829f8fc66d8217ccf59fd95b8225a25bc4b852db67eab3d", 0xf8}], 0x6, &(0x7f0000000e80)=[{0xc0, 0x0, 0x9, "b123dde305f754933be147cb6e7098034fb2e7710849030cbad0ecc7b231cd0ddffe3e65f185dc79ea92c454aa966b045e7164b0cb0f0c8999886359cfc4e15faa7464a229d7808fa444dc072d93556eab5ee629863df28e884d062185e66bcfc007aa9a333d8bfd8aff2a66681480ec91ec03d48386f81a17112e3d3cc372832e7d69950a7345d23fda3586999985a60cf2e22d09075a3ccdc6f2a5cdd34c55344e853e3f69c13f8e239b7cf7c356"}, {0xf0, 0x115, 0x9, "9248a9bd2bb40fde65d0d068ef13b9acfa5d5c1e0e4debfdb2e5cd179373cbc33d7c950480350ace60add5b873bd65a5fd8711c6308f5fe8bcc7786012a4deb386a2acfccd3e6f01f39a2f70e8c87f3eb0e5b6d663034bd8710a35759b75282c661bf4082fff2433879a0065418cc5b6efe6f05876387470996803a2fdb1f8f7cc9988be289efad6c51489af24f802d9cef7c9b1d0321f4470b19d2e25365cc765fa70d524b73d4cb153253f69c86cdfb26abe613967e0c2ee5b2d9bd69c3ac40a67e6b0126929f30d20a55280daaf893d68ec6f8b32bfb1c13aa89b61"}, {0x100, 0x105, 0x1ff, "6db9662a1cfe580f909c2a4450fcb440b8d4cdfd0f6a670b7e42a21722ad6a91cf5f90fea4122a5b1420ac6402e5ef1be925c6e735fb3ae2dfff6c70e2f0e168d5df15e7a43717c2b61bb03c0e39a0dd3258accdee52d58a2b7524bd0823f09f889287421e5fd71ec247822670ce318d633c8992ba04a846a2fedbfb989c0beeff39130c7e042f1332fb2abf2e8944834c80cb3536247326cf6e870ff09f3070d672897f7156ae8dafeef3ae7a7423278c43c0c673e57db264130ed02482e2d1674d95a2257ac998a8acc6de45bdbb8cff99c52d896cd426b09e3171920775c0c12dc11f21b2152456cebb90"}, {0x78, 0x11c, 0x7, "4812a0c1bb336c916a2625dcd172e2705860374df49792c7574b54e2ed680f8ce05c96beb02abccb7547636f003b9b68f20aa8a90b2ba39afb7ed23314849c2c416d425de92875681d9952bad15b7bce79bd148606096896ee5ab70d1fefff73e488a9"}, {0x48, 0x0, 0xffffffff, "af9263adc7f11b805ec95c1870bc8368773d69666c04aeda7fac975e33a479a574b1a2a4fe1ce9498499bdd4cd50a67f49c86d8fc800"}, {0x50, 0x29, 0x8, "f29bca70ade034b89f5087ed384ed29c24500a342f5bebc0ede97616c1bbb4a88ff3242d981bea71d3705b53dc9dc330174ea630b39db5f5dd6af0422700"}, {0x108, 0x100, 0x5, "a7a907780f28c5cfbed019a9e1bddf8ce32f4054339dee22f4696466313fdc5292ee53b0011bc3530208cea9d552d00c71abd5de79ab70944cb6d5ef3e4a1af8f7170b7fbad074fe459c765f7259f158bb745496a71b2324b4ee33266aaa59b1e91be826295841ed1cb20f9829bf8419c35fb65504a8c1e22a1d470e0481b3ee107ac49b48a8f9b5a6569dba10a650de13c9eaf098bca96e609692d2518a13d10793ca9b95bc241bda75e05790a2116ffed92bec6f9ceab5f5de970b7f8840040ee4951689fddcef2791c825f6e5d29d3cdc90ef107fc091f1fbfc6ecc7cb2815b8e1e76d9534b4e6fad373ac62b7317820ede5f5a8c"}, {0x48, 0x13f, 0x10000, "2b2d74f23294b1e647d9784f81b14441157fa759d0b08d06585368e0765db496d9e617cb454dad7715d025184fb065797cd16652"}], 0x510, 0x20000004}, 0x10) r3 = dup3(r0, r0, 0x80000) ioctl$SG_GET_SG_TABLESIZE(r3, 0x227f, &(0x7f0000000000)) 2018/05/07 20:12:08 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001780)={'vcan0\x00', r2}) sendmsg$can_bcm(r1, &(0x7f0000000080)={&(0x7f00000017c0)={0x1d, r3}, 0x10, &(0x7f00000018c0)={&(0x7f0000001840)={0x1, 0x900, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x1ff}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "6117b5501f8a505a3b8ef393f7f7f76ec22b8e7ab189ef6d3f5e17ce9c5e05b350838f232de7c84691ffb560d03aacbca10abab1d1fcc9dfeba4e2bcc21c4e3b"}}, 0x80}, 0x1}, 0x0) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf21023fa813c9a0e4600000000000000000000000000", 0x38}]) r5 = syz_open_dev$vcsa(&(0x7f0000000fc0)='/dev/vcsa#\x00', 0x1, 0x480000) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000001000)) r6 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10, 0x800) write$binfmt_elf64(r1, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x977f, 0x100, 0x8, 0x7fff, 0x401, 0x3, 0x3f, 0x80000000, 0x4b, 0x40, 0x361, 0x350, 0x5, 0x38, 0x1, 0x7, 0x20, 0x81}, [{0x1, 0x101, 0x9, 0xffffffffffffffff, 0x5, 0x9f9c, 0x0, 0x7ace}], "bd0dc949123c394199874caacb1b6557b713474911afdb886ae932ada9d2a16b51d47c678738409e7587ccb53fc743c654a62ae03dcca6a46151cfa392dff985c674cc9db1030fd12e86fcb322b036489c3a34c8d606f0bee3c36b7ab2fad5f4b2e06828f15f7dc8540afc1cb5cb90a949f138bca20aca74b30b711372433ff8732d972f6c833bc88c34dc2f7ae7f3fe21d299215b2b363fa6cc32577efdf7b2bd6bac4a4724ae5892daab9f8f096c8166753dcf92585ad714b10b5fbf17dbebbfd70c3514756e51dcb5b45c5d1081735ba654fc66", [[], [], [], [], [], [], [], [], [], []]}, 0xb4d) 2018/05/07 20:12:08 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x8002) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000080)=0x101) 2018/05/07 20:12:08 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') 2018/05/07 20:12:08 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000200)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0xfffffc38, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f00000001c0)=0xc) shutdown(r0, 0x1) [ 164.948474] IPVS: ftp: loaded support on port[0] = 21 [ 164.990292] IPVS: ftp: loaded support on port[0] = 21 [ 165.051743] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 20:12:09 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:09 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0xa, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2001, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000080)=""/109) 2018/05/07 20:12:09 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x111) openat(r1, &(0x7f0000000280)='./file0\x00', 0x200000, 0x4) bind$llc(r1, &(0x7f0000000240)={0x1a, 0x103, 0xf6cf, 0xff, 0x401, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e23}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x2, {0x2, 0x4e23, @broadcast=0xffffffff}, 'team_slave_0\x00'}) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:09 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='\x00') 2018/05/07 20:12:09 executing program 0: socket$rds(0x15, 0x5, 0x0) unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0xc000, 0x0) 2018/05/07 20:12:09 executing program 6: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f00000000c0)='({:#cgroup\x00', 0xb, 0x2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x3ffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) vmsplice(r3, &(0x7f00000002c0)=[{&(0x7f0000000240)="936b50e9d1e2c7218fe678f84cd4bf88428004e7b68c2b9576c46b4631615ca60fe1a3a83d8f98368938fed59e1db093868c82dfa90bee603ab8481aadb4e2c3aeb602da175b5beff485821ba00fc2da0e", 0x51}, {&(0x7f0000000400)="21bffc347a2e164896792db1ed6daf8506c181ea269f3d93c87aaa8334ec092cb72347f975574cc02401fa56e5d786ac3203a9401412d8986ec8254da8eb311acc48e66d99390656ad7cb7614fedb2a51409f9aaf1dddba3cf5d40438374365d9c825eb4b879a4cca367a952ea96a68fe2a61e44bd327cce1a3bcb495e3ecce11577c6db33aff730ebee73604c15bc4fe2368f676a389a7f2df3fe3dfe4dda6eff6a33331c0a1b6ca1901d8e109a65e6452d36603dde901064d8bbe23364634086e72f59abcb4ee7f8c304ac36ffe390e8ba4d446ee2ef6431aff963b8c6e8cc7a760267419a2d79", 0xe8}], 0x2, 0x2) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_newroute={0x2c, 0x18, 0x100, 0x70bd27, 0x25dfdbfe, {0xa, 0x80, 0xb4, 0x1, 0xfc, 0xc72f24e361ef1694, 0xfe, 0xb, 0x1000}, [@RTA_IIF={0x8, 0x1, r1}, @RTA_PREF={0x8, 0x14, 0x3}]}, 0x2c}, 0x1}, 0x2004c005) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:12:09 executing program 3: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/05/07 20:12:09 executing program 7: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000000001, 0x0) accept$nfc_llcp(r3, 0x0, &(0x7f00000000c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x8, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @local}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) accept$alg(r5, 0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@broadcast=0xffffffff, @in, 0x4e21, 0x1, 0x4e20, 0x3, 0xa, 0xa0, 0x80, 0x11, r2, r6}, {0x7ff, 0xffffffff, 0x5, 0x5, 0x4, 0x200, 0x2, 0x401}, {0x7, 0x1, 0x6, 0x3}, 0x11220000, 0x6e6bbd, 0x2, 0x0, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3}, 0x0, @in6, 0x3507, 0x7, 0x2, 0x8, 0x4, 0x7, 0x101}}, 0xe8) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$alg(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000500)="af3856ab5a0ee88e99d9ccc3e69f3343d56da67f7fe5ef330b8346c27f56991a255641f890be346ad4f6f9f4630f0ff7463bfea4c588ce16a44fdcee4b903439c14657cc0fb87a1a953a75c3cbb2334a0d1c0336690ed74886ee80ebfe5ba8e1f625c89015ce61a28a80168c0a6b4110001facc845d399ea8fa790e4f025a4d57be64e1f22fd9b667064a1b8bd8fd0e90ce9d77988538d53816948de67e96e7a8c2dadfe0ffa903308254704c341e98b5431ccc3cb5326ec051ed9114ed93035ba226ff9253f485b80add3978d801acc50b5e638044b33b8ef06cab7d7d5d93f14f250aa6b8059d26d3a", 0xea}, {&(0x7f0000000240)="e898b833e31c35f0455107f0c672270ee6343b152c241d8d1d9020042ba69494df4c29117a17df329b4b95ced169465ec435ed6fe5fd1a20173599a6f5cc30f0ebc7ebbc7ac4b3f319dd236e5f7de062a4e232a62416f23df6a79f27af594839d371db66df78a35ab57a3826284ee9c6ef2444422403f1f89750", 0x7a}], 0x2, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x4000000}, 0x10) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f00000006c0)={0x0, 0x70, 0xffff, 0x3ff, 0x1, 0x1, 0x0, 0x7f, 0x406, 0xf, 0x2, 0x0, 0xffffffff, 0x7, 0xfff, 0x10001, 0x400, 0x400, 0x5, 0x8, 0x2, 0x80000001, 0x5, 0x79, 0x1, 0x5b97fcbe, 0x1, 0x0, 0x3, 0x8000, 0x8, 0x3ff, 0x8, 0x1, 0x680e, 0xad8, 0x80, 0x7, 0x0, 0x3, 0x4, @perf_config_ext={0xfffffffffffffffe, 0xfffffffffffffff7}, 0x30a5e8b53b48f17, 0x2, 0xe49a, 0x1, 0x8, 0x1000, 0x9}) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) 2018/05/07 20:12:09 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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 = creat(&(0x7f0000000000)='./file0\x00', 0x31) r2 = accept$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3ff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') socket$inet_udp(0x2, 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000280)=ANY=[@ANYBLOB="020000000000000000000000000000003f00000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000f0000000000000c200000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0ad7b3b5b2bb0000"]) connect(r2, &(0x7f0000000300)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x80) 2018/05/07 20:12:09 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="3ae2dcfb1aeb948641527c390a6b15e555ac524c4f351360fe2268f9600c78b055260ea0588bae4b39aa286b9b406319cc4539e2ab18f9f141be8fc5b94f5b09b763e66e6aefbef3fdc3d44093e8fcf97cfce834e877f67656435a14a528177867701a4627a909a4f5517c942948be14697469424194c825d7232cd2bdd7ed1d9ba5ed08813b44f9683865d53981615cda3bb5d40cf8c4f4e35fd9dec5485d", 0x9f}, {&(0x7f0000000140)="a89b3327dd96", 0x6}], 0x2, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xdf, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:09 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='\x00') 2018/05/07 20:12:09 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) flock(r0, 0x1) shutdown(r0, 0x1) 2018/05/07 20:12:09 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') r1 = gettid() perf_event_open(&(0x7f0000000080)={0x6, 0x70, 0x100000000, 0xffffffffffffffc0, 0x2, 0x6, 0x0, 0x1000, 0x4008, 0x8, 0x1, 0x5, 0x2, 0xffffffffffff7fff, 0x100000001, 0xdc, 0x8ecf, 0x8001, 0x0, 0x80, 0xa8, 0xffffffffffffffff, 0x3ff, 0x8, 0x5, 0x6, 0x7, 0x6, 0x0, 0x8000, 0x6, 0x7fffffff, 0x4, 0x9, 0x1, 0x85, 0x8, 0x6, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x400, 0xfffffffffffff800, 0x3, 0x0, 0xffffffffffff8000, 0x3f, 0xacc8}, r1, 0xc, r0, 0x3) 2018/05/07 20:12:09 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='\x00') 2018/05/07 20:12:10 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/arp\x00') r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000380)='kw(twSfish-asm)\x00') r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000002c0)={0x8, 0x76, 0xfffffffffffffff7, 0x1}, 0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x2) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x204000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000013c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0xfffffffffffffffc}}, [0x0, 0x5, 0x0, 0x7fff, 0x1, 0x1, 0x8000, 0x9, 0x101, 0x3, 0x3, 0x6, 0x5, 0x40, 0x7]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000014c0)={r6, 0x8}, 0x8) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="e90a88f4", @ANYRES16=r5, @ANYBLOB="200127bd7000fcdbdf250b00000008000500ff030000"], 0x1c}, 0x1, 0x0, 0x0, 0x48000}, 0x20000800) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000003c0)=""/4096, &(0x7f0000000280)=0x1000) 2018/05/07 20:12:10 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='\x00') 2018/05/07 20:12:10 executing program 2: openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') [ 166.209380] IPVS: ftp: loaded support on port[0] = 21 [ 166.315970] IPVS: ftp: loaded support on port[0] = 21 [ 166.430744] IPVS: ftp: loaded support on port[0] = 21 [ 166.478547] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 20:12:10 executing program 3: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) readahead(r0, 0xff, 0x100000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xfffffffffffffffe, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000080)={0x7, 0x37}) ioctl$SG_EMULATED_HOST(r3, 0x2203, &(0x7f00000000c0)) 2018/05/07 20:12:10 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x8001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:10 executing program 0: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) r2 = fcntl$getown(r0, 0x9) process_vm_readv(r2, &(0x7f0000001400)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000080)=""/221, 0xdd}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000001340)=""/183, 0xb7}, {&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000000280)=""/117, 0x75}], 0x6, &(0x7f00000014c0)=[{&(0x7f0000001480)=""/42, 0x2a}], 0x1, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xdec, 0x40001) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000300)=""/27) getpeername$packet(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001580)=0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000015c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r4}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001500)={@remote={0xfe, 0x80, [], 0xbb}, 0x20080000001, r4}) getpeername$packet(r3, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001640)=0x14) 2018/05/07 20:12:10 executing program 6: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000540)={r0}) sendmsg$can_raw(r3, &(0x7f0000000640)={&(0x7f0000000580)={0x1d, r2}, 0x10, &(0x7f0000000600)={&(0x7f00000005c0)=@can={{0x4, 0x100, 0x10001, 0x8}, 0x1, 0x2, 0x0, 0x0, "8b7688ecb8e6a8e9"}, 0x10}, 0x1, 0x0, 0x0, 0x40008c1}, 0xc0) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) 2018/05/07 20:12:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000001c0)={0x1, 0x3, 0x8}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x9905}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r2, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001cc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000001dc0)={&(0x7f0000001c80)={0x10, 0x0, 0x0, 0x80008200}, 0xc, &(0x7f0000001d80)={&(0x7f0000001d00)={0x5c, r3, 0x610, 0x70bd29, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x8000) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) sendmsg$rds(r1, &(0x7f0000001c40)={&(0x7f00000002c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10, &(0x7f00000018c0)=[{&(0x7f0000000300)=""/210, 0xd2}, {&(0x7f0000000400)=""/155, 0x9b}, {&(0x7f00000004c0)=""/90, 0x5a}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/138, 0x8a}, {&(0x7f0000001600)=""/239, 0xef}, {&(0x7f0000001700)=""/112, 0x70}, {&(0x7f0000001780)=""/50, 0x32}, {&(0x7f00000017c0)=""/233, 0xe9}], 0x9, &(0x7f0000001b00)=[@fadd={0x58, 0x114, 0x6, {{0xfff, 0xffffffff}, &(0x7f0000001980)=0x80, &(0x7f00000019c0)=0x12b5, 0x3ff, 0x523b, 0x5, 0x7, 0x20, 0x57}}, @fadd={0x58, 0x114, 0x6, {{0x7, 0x1f}, &(0x7f0000001a00)=0x3, &(0x7f0000001a40)=0x6, 0x5, 0x3, 0x8, 0xcf, 0x10, 0x16}}, @cswp={0x58, 0x114, 0x7, {{0xffff}, &(0x7f0000001a80)=0x3, &(0x7f0000001ac0)=0x9, 0x1, 0x3, 0xa3f4, 0x80000000, 0xc, 0x5}}], 0x108, 0x40000}, 0x40) 2018/05/07 20:12:10 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x400) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) sendto$inet6(r2, &(0x7f0000000080)="20f9e9b556b2884b7662b3dbda271b1fd849768beba5120df6da37ad2b0edc3fd212bfe41fbd9be36efc37bcdacb5ce5144e764b434865d7eb9fd56fda4ec80a201f41479884e0176e75f937b7914b2872b53104b9a42ce618dfa02b757d39f61cf17c7303b25386d11d69635c923abf8def86d8ee6772d3ccea4a8dbf8500a74b5c9b2f0c9165e402a033f4cb5e76b293d5d2e59745f13fdbadca0ccc28e3ff62d962df8447e1c57c97c2d6a27e68bf4afd6cdb3b4653d60553934e17caeb9aa6772e795664bd50390b79544441aca48e4abbe124d4afa64fbca8673b09cb204acae9c6c33733fdfb7d874ea8c90a3a1dbbee3a0371139d", 0xf8, 0x4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x8) 2018/05/07 20:12:10 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x412001) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x1f) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000100)={0x3, {"ea92f13b4f3bb4"}, 0xb209}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/07 20:12:10 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="3ae2dcfb1aeb948641527c390a6b15e555ac524c4f351360fe2268f9600c78b055260ea0588bae4b39aa286b9b406319cc4539e2ab18f9f141be8fc5b94f5b09b763e66e6aefbef3fdc3d44093e8fcf97cfce834e877f67656435a14a528177867701a4627a909a4f5517c942948be14697469424194c825d7232cd2bdd7ed1d9ba5ed08813b44f9683865d53981615cda3bb5d40cf8c4f4e35fd9dec5485d", 0x9f}, {&(0x7f0000000140)="a89b3327dd96", 0x6}], 0x2, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xdf, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:10 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') iopl(0x100000000) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/07 20:12:10 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x1000, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xa0aa, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e20, @rand_addr=0x1}, @in={0x2, 0x4e24, @rand_addr=0x7}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xb}, 0x6}], 0x4c) 2018/05/07 20:12:10 executing program 7: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) r3 = memfd_create(&(0x7f0000000000)='lo\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f00000000c0)={0x400, r4}) 2018/05/07 20:12:10 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="3ae2dcfb1aeb948641527c390a6b15e555ac524c4f351360fe2268f9600c78b055260ea0588bae4b39aa286b9b406319cc4539e2ab18f9f141be8fc5b94f5b09b763e66e6aefbef3fdc3d44093e8fcf97cfce834e877f67656435a14a528177867701a4627a909a4f5517c942948be14697469424194c825d7232cd2bdd7ed1d9ba5ed08813b44f9683865d53981615cda3bb5d40cf8c4f4e35fd9dec5485d", 0x9f}, {&(0x7f0000000140)="a89b3327dd96", 0x6}], 0x2, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xdf, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x80, 0x0) shutdown(r0, 0x1) 2018/05/07 20:12:10 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r0, 0x0, 0x4, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') fcntl$setstatus(r0, 0x4, 0x2000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001280)={0x0, 0x56, "141722f4f878f3ff91fdb77bdb7c8e24a1469045fddf0683c619ef8b04be4f1da8671124ccb2849b84a544467ecc3ae96a76f58032171dea2128359e1fd8ba3d59cd427dc9ead09687126d3d40cd36b2f36cfa2578c8"}, &(0x7f0000001300)=0x5e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001340)={0x0, @in6={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x6, 0xffffffff}, &(0x7f0000001400)=0x90) sendmmsg$inet_sctp(r2, &(0x7f00000014c0)=[{&(0x7f00000000c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000001240)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="632970420fe0c7c7426133df52df33be6c507d93446eb9e38d73ff910e02559047036b53fd76d8e4e1eb3d3ef16acd5c8e666be9d4060862969253b16661780de2e93f884c9b680b24dba1e12663897c83da7d86763035824ee4410d30fb8b5d44bd935eb3570906879ae2b0bc79047f79b231eb4c1340b811f7ddb3deb6d5f0c52aa658adaa5c5c2cdaebadb8a73d922c351f078db586acb3b496abbc32cc1bed56091b1902cac5b3954689d7e854e5ac6d978739edc4", 0xb7}, {&(0x7f00000011c0)="f98a8a82f14fc0234d5dadfefcc2a5f4a0e65fd080d1c8c425855bc80a871aee069cdf0cb8038e789c82d9da1631d521c38de0c2305aede10178c354b7cc990994bb1c827419b729140e82cd7a7df0d72c80cc17a7334da9673e", 0x5a}], 0x3, &(0x7f0000001440)=[@dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x3, 0x1bcd176a62e88903, 0x9, 0x8, 0x99, 0xd0d, 0xffffffffffffff81, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x443aaa3d, 0x3, 0x4, 0x5, 0x9, 0x7, 0x6, 0x6, r4}}], 0x78}], 0x1, 0x8000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='wlan1vboxnet0vmnet0\x00') 2018/05/07 20:12:10 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="3ae2dcfb1aeb948641527c390a6b15e555ac524c4f351360fe2268f9600c78b055260ea0588bae4b39aa286b9b406319cc4539e2ab18f9f141be8fc5b94f5b09b763e66e6aefbef3fdc3d44093e8fcf97cfce834e877f67656435a14a528177867701a4627a909a4f5517c942948be14697469424194c825d7232cd2bdd7ed1d9ba5ed08813b44f9683865d53981615cda3bb5d40cf8c4f4e35fd9dec5485d", 0x9f}, {&(0x7f0000000140)="a89b3327dd96", 0x6}], 0x2, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xdf, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:11 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/07 20:12:11 executing program 3: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) readahead(r0, 0xff, 0x100000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xfffffffffffffffe, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000080)={0x7, 0x37}) ioctl$SG_EMULATED_HOST(r3, 0x2203, &(0x7f00000000c0)) 2018/05/07 20:12:11 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:11 executing program 0: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8200, 0x0) sendmmsg$alg(r1, &(0x7f0000001000)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="0ee67d28caef04aa9967aeb3529a67f23d8a6920b996d13a807cd9d0b1e952c4a8d5656bf516f0a677475244b0728c79c3db066452d9ef41a1fb26cd710ad286eab3019434819932897c480e734f1a38dfc6d47668340b9a37992fd29cc5eea49377f9293cfa58cc6a8b3802a4a8c6bdb3e5cb71e21f733dbfc0da19fa5b34da12cd13bd427555b3f041b121b18b72d8636124f6747de5cb2c89c6025a34b57a4aa3b0b81a72e17c6d6312a4dbe4f37b2ee85b2ff82a74645151203d39a5f3bf8cf590e53abc6fbf3e1e280ad54ca0ade08e96a016367c52c1f237ec211be1f2ec", 0xe1}, {&(0x7f0000000180)="36e58bcea494e856c4daf8453cf02c52632734d332c023818a574c79", 0x1c}, {&(0x7f00000001c0)="40788ba364d8e3f8fe34aee2c9dbb497fe8951d3c1f22c97a77b14c2b0a52522dbab945381c527077c38cae706c42bcce041e60a4b9168554597fedcb9eef4d75706a61bec83bc34f9ec1da0339dc22124cd6b1ddcc99547048b6707f7fa14b69442c889ea56b666702d4b56699cb6021b9a9a6587e31369b022fd3b49f4c252d00b60e3081690f510b866ae0aadf6db636e3fd7b04c343e2a3271b2da9b8c0b947606995853d2beb825dfe0f8160131d7c9242d83590b67bf2a4d1e9cdee23d918990eb1b0df5690a45ca0024ced7cf8d24f3ebe9838ef65f3b10d2dd22b62c0593421ac0156f", 0xe7}], 0x3, &(0x7f0000000340)=[@iv={0x20, 0x117, 0x2, 0x9, "52416994a4ef443903"}], 0x20, 0x40c0}, {0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000380)}, {&(0x7f00000003c0)="abb4c85eee11220549087d71bee85961b9a747f41fa68c4ec5d8f7c442ef9276c3bcef3b013ce496035883045aef9e2f79a60736d0e571ff8f83e21c87a2f061f33fe9ccf74ab4ec97874557b64d3675f86867f27f9436140eb515aca89f4c985b218762fdf5b7de016fe9379e20b4fc5e5b25d7324041df34a92d458b678790b155", 0x82}, {&(0x7f0000000480)="5bbbf5d36fc7c3b89e58355d39d349b78c1cdd2970819098a9dcf7a2c171e2d6b18738a5c1cc137a53e00bde3aa5f38b6ced8bc1a4ce9daa782a01061f854fc3979fc2cef6e55a92c708026cb05f59cdb643243f2635ffe1a4e34b", 0x5b}, {&(0x7f0000000500)="419d73cfa880ed9b45b5851851fc07bf008c41f84ef6183ebecc8c0c455c0ab71a7f174456a62cd3063cf3f7dd54ecac1f181ab00f4e5caa3cc709674ece941d2967851247b1619a6586d753d990a8ac400fb12e392906b2e44b7094762584bb484b9c1e27aa4cf8", 0x68}, {&(0x7f0000000580)="d348d9061795c771a9f079d40c3810b22d972ed9d9dad14b5ff0b44318deea69acaa32f0205a4e4e1f0a780a798ea6940b1349b4087e23822c536a0b29e5f9d4fa25cd4e92db43be84a1f2bad28c5dbc9a10a4fe5049bd8f7eb1793a7d5d0e43b2bc7748157f8b072ada3cee409dbbe0c90e95a894c9915b59fb9938e22a40849fc513c5668e0299b873b99cfe18eba7ac62d369e674c6f04fde6eaad24ad42bda4412232317b576dc9e011932c836d1c11a8e57955f12d24afa1d2dd61155bf", 0xc0}], 0x5, &(0x7f00000006c0)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x20000000}, {0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000700)="4007ba158125f5da4e81791397978c41ba7ea1b75ee44e58843ebd1cb2dde61bab69c2af97a5eb433258f34ddf1483bb5f8865288e9e7016bd0dbde442f93b5bb2cb5e2560bb127f1d14b5827015f18f928121c56b067c0209f1d5aeac9c3ca8b4dd4a8a505bee0f0ed212abeefb", 0x6e}], 0x1, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000007c0)="12c56a9aadc8155b9d152f42d1c510b6ce55de5159d1b472e8461af6b8b1af0e13e78d483372baec51090fa43706ee0420911af0af87f27eeac39207f0ee688e9a3d796c8b588510074da377bbbc5ef474688d", 0x53}, {&(0x7f0000000840)}, {&(0x7f0000000880)="45049730a3b9be7d7c6bbc981b53da6cd4b63cb5e494fa8b2864d7a7dafedbb024a2256d923a529d3e3886dfd2a4aeff382864dc880fdcd4bd86993d9baa2444b18386ed1ea06088cbc549350084805ab77ae3f3aafc1b158606653cf3c9f4423404d9eddbabf504a8e69b0482f025805a25708d727a077d6de5449ceac44ab0db1f4e2807d2e378d56f096f2959dcbfeabee485adbce9a7d8b3b8de9c6e77ad01852de5", 0xa4}], 0x3, &(0x7f0000000980)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}, {0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f00000009c0)="f923787bbc12626f6d9b5d34a42cc409436e002fa36217620cfe4ca0c120f4c70411a0c257006b329c1f641e41296af28626f87d2b0ba996439306c79ecb112b731abbf9a5665e655f52abde56df7fba794100e72e3a19698276b4ea03e87a60483d2ff5a63af529978d294bff5234709c2465645217", 0x76}, {&(0x7f0000000a40)="dfa5bfba4bba362396ac99d870680a13294ec54bedcb6a8ba89447772397558652d0a784ed6c62e490af663a6f1c7fd5af5a9fca9d060a5f73f8b3882097042a9ab55dc35c6f4dee7e40fec6147216d7b022e3308efa1a83a0ee54db8909669cadc4345d8e8e2fc2e7659dca4958f0a36d745676009f034e73478c260c3c1c5a8b2a8ae7a1d84e17a484a1a4cdb74eb641fd96c320", 0x95}, {&(0x7f0000000b00)="9a9e88c1e8927a201f54af95998f56f8232fa32913afc076cde57c143d3053a1158d70171cc560f141e149bca1c7f607b47cd781e78d39debc41328eb841cc7a9785c72c81634014277abaf0c00d98b044ca300f56c58094eb1ef45efb04faa12c1057501683ef6d68e484de325ba38a3b5fa144f77f42c7cb885d8f834c52aa258b2446d751ddf362983a5612ee658626ea9d09b0042f5d312b98d53eb5902621620c1b22d28b6f5a418311db7f829b05eb9b5c8a2ffa96e0dbbf578231ee", 0xbf}], 0x3, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000c00)="e617c4d7e84b480d1709f7575e75ee1824b48ae05f48bb4aac2f8f4ab32ae7ff4adc70fe25ef3969aa9b1f64fa4ef163ff06119dc02f64d57c83441b4c6a3da94fa873369c22075193fac6170b6e06857c3f6ad02fcfe3c19728dc9b04133382d81a528ccf3bf9c2dd108abc6523cffb62ce69eee3cfe9861deaf4b0356106dc502cfc3e8197aff0754274bafe42e993c5b081c2d8ef94edd2a2f3b3cb5fb3b8dde3a0e96b", 0xa5}, {&(0x7f0000000cc0)="1bf8c2a53db11aa816ee220a8749a3205bc5951061571f6f0328d90b5e8e252e", 0x20}], 0x2, &(0x7f0000000d40)=[@iv={0x58, 0x117, 0x2, 0x3f, "471eec3eb04253b54418acf16d1f0067eb8437eb1e99e0a8df82d9272ff16e5e9102c25dc8b407e76acf102eb4f3372950ffafa2749075869b79a23d681241"}, @iv={0xb0, 0x117, 0x2, 0x95, "e8edaff940139c34381377a3b28c9fd598866eab065b87e33528ac91bf3fb0ee9a037f1f8cca9def8d3f740a0f1717836f88672aa0c6fa838bd4226a01841a137eafbf2758951accb1016c169bb56ce7f710ec18ec2f058d5d72f15a104139cf5d8c727c88c7e3453b98c52c84d2498c2f0c17bc599379ca70c1d5358f7952d92ebd2a066df9d545b72faf0fe1fd7ce7d463b4e504"}, @iv={0x88, 0x117, 0x2, 0x72, "7feae5f5d197ddde0e742faac81dfea8c573bd0e4f1655cedf080830035344ea6b16637a12e7e33faca9e2e51b3ded4766fac9f502e56cc8812c52d7bd0ea5042645a2b1ea3077414ab88009b8d407da87d3c85c02c6afa885b1ca30998cc69c2ab4b8ef52d96e487ff1694019d2161ec6f5"}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}, @iv={0xb0, 0x117, 0x2, 0x95, "50dac8e4a0d69f30c698c64ecdf3cc5ad3c02573d9610fdc786e10db7af5aa74a2b26a1e4806601e7db57a7fc2f6befc9fb865c684fe41e062d9c90b646ef92a5aff1cc576f84b78c0d70aa180a4c46c20cfa769e27aadb61cafe633e4907f213aef2f1229591ac3de9fed451951dce38f827e659e3d091cdd974a2a7627ed6b836c51a21eb534013b341713c290d5ab1060e78e82"}], 0x288, 0x10}], 0x6, 0x80) 2018/05/07 20:12:11 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xddc7, 0x2) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000040)=0x3, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)="6b772874776f666973682d61736d29002555717e1b3e1188cb501d0d3b0dfe2c4e04f024f08e383c1e0bbcccdf1662aafde6a8174f1f8e7e972317e948e854917cdd6b1b694249b44e6dcb1d3c73bcdf2793aa9e63b19893e21c8c19eeeb44469896cc0c78e2511e91b4e90abbbf2f3adfb9678cc2ac8e3398ce61fc4b788eb54a4795ef846dc33ac20b8b6f2d0b84a6f7138c1426191a1c2c93b73c18896fc941e6367a362cc62ce7f751905d227c38d459ac98a2054ea850356716b50cd51ea935d06eb523279fed05074689563cc0c3fd557d55bb75c489dd954e33e4f23f630d1348eed944558c") 2018/05/07 20:12:11 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000080)={0x0, 0x8, 0x1, 0x4}) unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000000c0)=0x7, 0x4) 2018/05/07 20:12:11 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="00000000000000000000000000800000") 2018/05/07 20:12:11 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="3ae2dcfb1aeb948641527c390a6b15e555ac524c4f351360fe2268f9600c78b055260ea0588bae4b39aa286b9b406319cc4539e2ab18f9f141be8fc5b94f5b09b763e66e6aefbef3fdc3d44093e8fcf97cfce834e877f67656435a14a528177867701a4627a909a4f5517c942948be14697469424194c825d7232cd2bdd7ed1d9ba5ed08813b44f9683865d53981615cda3bb5d40cf8c4f4e35fd9dec5485d", 0x9f}, {&(0x7f0000000140)="a89b3327dd96", 0x6}], 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xdf, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 20:12:11 executing program 1: r0 = memfd_create(&(0x7f0000000080)=',.)lowlan1}.:)\\\x00', 0x2) recvfrom$inet(r0, &(0x7f00000000c0)=""/133, 0x85, 0x10021, &(0x7f0000000180)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)) 2018/05/07 20:12:11 executing program 5: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xdf, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 20:12:11 executing program 2: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x40200, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$read(0xb, r1, &(0x7f00000000c0)=""/130, 0x82) [ 168.261514] IPVS: ftp: loaded support on port[0] = 21 [ 168.299549] IPVS: ftp: loaded support on port[0] = 21 [ 168.358979] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 20:12:12 executing program 7: unshare(0x60000000) r0 = socket(0x3, 0x0, 0x8) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1, {0x10000, 0x5, 0x60, 0x9, 0x8000}, 0x5, 0x1}, 0xe) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r2, 0x8, 0x3, [0x3, 0xd71, 0x1000]}, &(0x7f0000000140)=0xe) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r5 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r4}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r4}) 2018/05/07 20:12:12 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x2, 0x1) write$fuse(r1, &(0x7f000000afdf)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x2b1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000001c0)) shutdown(r0, 0x1) 2018/05/07 20:12:12 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xdf, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 20:12:12 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r0, 0x0, 0x4, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') fcntl$setstatus(r0, 0x4, 0x2000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001280)={0x0, 0x56, "141722f4f878f3ff91fdb77bdb7c8e24a1469045fddf0683c619ef8b04be4f1da8671124ccb2849b84a544467ecc3ae96a76f58032171dea2128359e1fd8ba3d59cd427dc9ead09687126d3d40cd36b2f36cfa2578c8"}, &(0x7f0000001300)=0x5e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001340)={0x0, @in6={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x6, 0xffffffff}, &(0x7f0000001400)=0x90) sendmmsg$inet_sctp(r2, &(0x7f00000014c0)=[{&(0x7f00000000c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000001240)=[{&(0x7f0000000100)="9fbb1cddcaf4c70e80c18444f11458124f1301218cff62234bc98b4782fdbb1865fd34349b7717bb3380eb7765fd8c2b59d7974289975ef7e1dcdf122db5c2db5c9ac1fd6e801c0d136d40e1a4a11648028aa19a5b0562f03eb0ee7816a34fab6c8ae83b64a9be50741caba6b7a8f2f92d2617cf8b0ced87843f603b700fe39dae6dd3b7988883ef4e7848eab5da121d2ac698999c72abddafa97b62cf87576d89044998e8c20a8b9ace0307941017b723974cc20dfa635045bafe52a994a0ba6bb6b110b5c2ad6bc1a29670595c576aa59568f284c64ff0b09e9012241cef2aa22421e25e318957cd7324f0ab8d1eefbf63d7ba3cdf99cb5bffa954a67a1cfdd80ceddfedbcdae07c3d15c7ba4f1a66d8e410b862d82031c66dec7dc53778ffd9806db33067d4dc9f40e9714827fe3edee7ac6d5bccebede385d5c9c2db1c3706bc69d9f81c95fe5e17d407794d9c9509e0e11066f36d6013dde648daa31ae30f890eebfc858bbde3b71412cc8ca017dbf8d96036134123e80a67851a12115ced677abfd605b09f1ca5ef5768a41b3f828489ad112f88a1c8aec7b8f62629df0c09680cee71f44c5b1c8230c436cd7b3814044f0ce4eb28fa8a16ef39c811ac3554246ad20818d8c184c7b6d83e101a224445717d62de31877b2301ae14d64b7355ecd5398e207715e7eeed504811dcaa6202dc90865f9eee9eef844af84e9e2ab49edf1cb4cea3256a40f5f2dbc508338687770d446f99197984a99d292e680d136bff9a2f12d8ca2312c7bf380534229364a2695e4870eaf19bacc5e01aa60093be5cc96511a67837a7a533f2b494b32810c580b28cd7523e417d6e0cca3b5026beab052e01ed219721d75c32b569f611ab9aea5ea8d7876efe971087a405150f2c74d74ecf75a3d382cd82a63e6b3484a9035734fc917bfcb71c0c2b7f77da4381f82e2d3c9c0e09906c5a0d6e2b6aaea4c312516133fc4a9499d314e23a06205069f8ca345f45a630cd972cc13fd24d23b076c0909c1721bf37c5bbdcbe87f6fbdef900522daacf65d9dcc13100120bef8847e56bcf219149be74a7b59ae1f4faeb9f9b11fa6cf2a6839462b072357777abd98005145d24bcea8a939631bfe5963d3abbb0313bb0e9de05f594d3fd7506efc5e920c3765b3636e3af62a7594375c2d3f2b516e40ee1463ae4d0da09d74efa3c63316ca5218b4e2050f08ca0a007fd825a9308156805fbcc8873a21f61de21832560c75b0e14e70fd5328fe964c5dc01bf3a481770e046be0ec683edc17d8741c33cb2fa799d45a99ede44279e5ea220ed335aa95003316aa9c08958bb54e8eb9b8d4f79f5516a0f74f07eb57899a0489e0e45ea105c6025742cbd32e080867c39ed1d6aac2b4ae0a989afa74c0dfab52660ad41077828dce0fa5e4211a40c0d82a21bdc72885c0005a03e0a7a18defa3c31c7eba3c10df54223eeafe64307cf8ac40c8482e1df4ba60ee6c65ae149b4f158c69825da94289badb975055614a019ed38ac5fb298f2db410729e94a407ee66036aa6548867ff48c0c0a5c2006493391a4b4d3932b3f8882fa8fa8b66baf0b0757d6e6177d2ae558241328181541f1f3ac819911a324fbf180b68b60785096fe2bea6dd5d41f140954224e062e3a4a302539b31da527d9b4c616ab1e47ec5269b4e9a21fd0385d33916d3764df54acc48698eacd723e34e410b016665916ed88afe79bcdae9dc5dee790601284fff07696b4e9a76ce8ca7941cd5e5558d54cae91f1ed7aaef11e14bd345050642eb1b8dba9f92485535c58d4a1c40ad2394a1eb1246cdfe2696e300bedaf3d2b2f5b702d11803d9521d77c290eff4f3bd104ea09b2b450780c0de6e033ea0a580a448e6fe8585da050045a34af71e35014f246980811398e5924dc531218729225eab582c7f423bd2e358f6d000547bfa15a2efe965a56288eeffab87206548febb41f657b93d0a211c0161709aa6552d0f2222f5c6b781799b8ceeef6bc7b26627159748621a4b98481bc63979711da21f06014341af9578af7b4be9d65a65aab1dbe0ed675f03f2028ead3327534e639e7b4d9ee9ee69afab1d704718e38ea7f77b4e4bdfb83dc83cf55c74c553d134439398d07952f667aaf4d66034be5961b12fea90b8e32234ccf633c5c93f27052620c612cad2b8e2e14e5b18ff5adf66ec79a98a675d7ee5759ede583864f86c93ea15a3e6de162094e95ae0a8f86cc75bf2154b5deff302295bc8d2d41e5bf7f6af2d077618139814a629d46547df1d2b70d230a916e3993fa62e7cd2af76ccf56b1a125890219ff51233f53440c164a6567b280773aa2ce9cd6c11354500881437bb88a5628f83dbe798b1c5fbe056cbd2ace8f0f036af3dac0f7d841fcf90cc3a704d9cea724ad108ec7c0b79d5a0eb39414e7c74639e00df2436654d05565b27595f5edf31a24794cfdfc4a8a76d72d94367300410b95ec328d90d20788807da29f5193d0a2f18d2377165284785e745f7240253a573f2f7564122193d2e884c6e84b2a5f6a818061d173c072471c17e8a44cfa1f69c3132495c8f64fc4e3f7768134742474b435417e46960b4e7740d45644e5daca2c838f630c5fe75c1824511242308df04f3653f0de7da6137138469bc99be6d595d91e03615026b73bf168318fe973d7a8c4054f960b5626c83f84c222621f24f07b7b323fa37fdd1b356f1a67d1f046afb57d09ac1dac5a4d0fb36311e7f778fd97f329fc00afd2f8b25633e0c89d5c8ed02dd2104bd322e3c2456ef9fd8bd6593d7e8fcc07773fb53cb12a6f3defd529dbc6644abae3bb0a8518f029c58f04db3a9155a7619d5a69f95cf1a1eb18dac363da284a0bf969fadaf228c0f64c5424aef1bb0f272da668be88938d3a7dc54ef3ee13c9b87c3ef0a7939c5d3b6980936b539446a8a6ac2fd1f0d74232941a1a9a17962400e0ce3b98db337db851a74409fd8dd484aa5088b0cddceb734c55797ae992aef2f5036e16cd5ca17453dac0b373af83d1eef8767d9a7248f52915e97b8baef90e46957fd68a0fa766d8cb3196aa88d6e69120656a9ac23004c52872852986c1c56ff59d3c8a25f9670112dc6b42aa4a91dd2cc53fe02ac4922178c25f34397d7af1828a05d660c44e023156f1b7fbfd07b7a37894646bf8fb168a287d7cd1d3d81ec1a51cef32a2a9e0be72ff9cd9b89ac365ff853da24751beccc254c6adb56567091894c8ec00a4560bb4835bb3694604062da1dfcbf6681afa64b375b172ac813c59fdd3705bd3735dd241375467990ee2f1653d888a50568ef9df694fdfd01f7dd9c30764d8843d29064c28a7682c89614bdd372dc74d5b4235688113e058fc08c4e8220e0126cb8b85eedefbb442c5de8735ff188701dfd45a2284e66ff6180a0f5e22e66c685eec280d1153a448d22a8cf557bf83cbdb8d007214f11ee23509603ac0dea80acef2ab01e836e5a9228719ee4fcc55865751492f5c2028f0a54f640bdba9c5ab67b651e163968aa4322d74f236654a3826abf55b414e06532e80e2fd5687ce171f0706a3afbb7453b639f61437570392f08f73ef0849f765f51175b2e84e8a3ec9bb64b67ec3ae65385fbc6ec7a9b59e00e5dce2566cfe3c68e8c87210d8c9823e7437e24342b8e9eb36780a2742ad4ba89c3998a5810f4b5519670956664d195532c88a3510b17c2a887736b4a850f05e018de17572b36196833c3d06f82413a280f12623903a0dff65c64d7baf497eeb1a7f7302a8b43080b5861ad25d54f1817240aeb6ca8f16a247dc003665190182798740a4365385170ec26829d577d4732097feffe875c932beb92d16ab52f460476c95949729dbad919ee64bf040a9601804bcdfe0f116e91bcdfe7e249fefc05132dc8f5da5d139b204ff02decc23035742a0e41835987494ea7cbf878b933f918c2f2a7181e4485476803930be05a5ccfbb69a53dad492ba5055dcade1abb68c1a98f0fb3da0e7c26592cf8bf7b7cf57d693dd5474b6dfe17c2ddd08d3e00c66f1b4b4161ad7ab9153683ccaec8e091b9bd6715e1cd3b1549ea5ac9db70be617878e38ea761986431c4022b54ca6fb1385e994deb8b767c3241b09fc603e0d063367d8953cbc49596299bdd783bcdcbe5bb6c86a41c313721bc3a35caeab7f7b52a9fd959bae937c0be3640ee9572b88c6afe80c62dde762ebf995f022d217a8881811df4172d1f7a6dc3c18d21d80e5364b9149d9eeba34c69dffd2f1207dba3a89a34fd60a21f87aefe5eb8cfddce95f443033a577fbc6a75bbe85a9a8b104c9569103fb6aa1d4cfab5b68925986eb9375660f1aa36b6242c64c8fb71656eefc58d7c2448024f7c62cffa2594962086e7e2e7aa070ce5cb59cf81ac31e63c5b218e2e4a8a336c2ded3b4ab1ff3e7120aa070296ad110a1a58abf405cdc1d7d0aa41f69c411e4260687f436dc81c74ace0551e750ae7943b2e3e9d8534d8bd8f6db55931b21a0303534f4d37f9fb245e976a9907f28f3c2648adc6b222c5915560037d7b597dd7b7b722af07603dd470687baaf12c6370bb2c08bb5fe4858b8693b219b6ef86023a0f2f2b904c45209cfaba94ced41d89744228c8596bd37ff5938f3467a5aa4404f98fb53c37392be68f15332657852fdf9b155feec0e76632a037a84b9bc86be2ed131355a1cc84802c93f07cc2e285b02e656ad5cf2a0f280280d8febc73409488eb78d38172e5babdc38c9d92e9bf1f644509e911a9a95e5fddbd44cd922d25bb77ac53ec775a5659730177d1c37213f9e5b403f5f8574423411f10db3258722dfbb7e4502a91833a5f8fa3e56cc347ce335d5e2920ee2e3be018f873771ded6816fe19023a4626bd430ca49fb031c5e133dc8b38c06a4f99e8dc4682aba462aa155c8f92b47f5ebc85f54aa67eb7c20280fe1fc5c1b64d63e7230c89909534bd575d85bfa5cdea2fe19da53d6bb853faaef52f811cb8670a841e609379a3b3101f91042737b92b521a235098dccc004f2f5a9ff43eee4676687eee1f9f45de05dbf3f5618973c131210dc61a01f72b7c4c2530872c5516114a8807a9d25ce383efe28cbddd8d63e1171e67da5fcfba74861a9adb6d269e44f2b0fd3fb2616e1db30dc9b6e03f9d91531814b47a0ca2e193d236defcb3efcf79a2b821ef007cc9a06ed99c54b19eaa8442c957915684d6f6e72949bf1a6710a673d7a624d92617b868e1f459b7c601238a1005594267bcf9c33fff3e8577a4eb9d86d7fbde2f013bf5cbb9a9f11446ac8f79578cc5fd1eae1b1a416a8529a0b3124658f8df204155fec63c3a7e96a2826c2df42dcbb3735adc925e7d252baf89134fcf407f1ba337e6ef2ab57b5fc1939c10ffcf9ffc60d6d1b3d9c88d293edf958cce70848322ee36bacdd8af46c211699b41804a71d6c12be87aed0017734ae7ed4c2c4c064aa7ec6185b7b95fc0b6196c1533569f0c4c495e603dc310f3157eb4122e54c93a29c251c40743a5a3781908726f91fc737da1dea12d12efd539aea3dd205cf9b5f4f97403638ce073bff6759aa7af2ed234863e03ab8cb41f7382ff4ca835ef604fca689c3f69c82a9d3416b165444d7b11a18a8b9db807a3be6847b2228efdef594dafa74994eeeab6636f4a5a1fc804b53febc410fe145565bd6abbbffee3e8c6827b34e2fdcf792056f7a31c409d539eb427e72a58aa76bb8adfa5121b33da7173eecca493e27eac2da30ff106504f7fc31faf84f51548adea1ebc94224a01bd566478491749af341a4", 0x1000}, {&(0x7f0000001100)="632970420fe0c7c7426133df52df33be6c507d93446eb9e38d73ff910e02559047036b53fd76d8e4e1eb3d3ef16acd5c8e666be9d4060862969253b16661780de2e93f884c9b680b24dba1e12663897c83da7d86763035824ee4410d30fb8b5d44bd935eb3570906879ae2b0bc79047f79b231eb4c1340b811f7ddb3deb6d5f0c52aa658adaa5c5c2cdaebadb8a73d922c351f078db586acb3b496abbc32cc1bed56091b1902cac5b3954689d7e854e5ac6d978739edc4", 0xb7}, {&(0x7f00000011c0)="f98a8a82f14fc0234d5dadfefcc2a5f4a0e65fd080d1c8c425855bc80a871aee069cdf0cb8038e789c82d9da1631d521c38de0c2305aede10178c354b7cc990994bb1c827419b729140e82cd7a7df0d72c80cc17a7334da9673e", 0x5a}], 0x3, &(0x7f0000001440)=[@dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x3, 0x1bcd176a62e88903, 0x9, 0x8, 0x99, 0xd0d, 0xffffffffffffff81, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x443aaa3d, 0x3, 0x4, 0x5, 0x9, 0x7, 0x6, 0x6, r4}}], 0x78}], 0x1, 0x8000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='wlan1vboxnet0vmnet0\x00') 2018/05/07 20:12:12 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x81, 0x80800) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x400, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000080)=""/238) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:12 executing program 6: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x101000, 0x0) mkdirat(r3, &(0x7f00000000c0)='./file0\x00', 0x102) 2018/05/07 20:12:12 executing program 0: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x101}, &(0x7f00000000c0)=0x8) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000001c0)=0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0xfffffffff109db99, 0x4}, &(0x7f0000000140)=0x8) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:12:12 executing program 5: perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xdf, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 20:12:12 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x40, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:12 executing program 3: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8200, 0x0) sendmmsg$alg(r1, &(0x7f0000001000)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="0ee67d28caef04aa9967aeb3529a67f23d8a6920b996d13a807cd9d0b1e952c4a8d5656bf516f0a677475244b0728c79c3db066452d9ef41a1fb26cd710ad286eab3019434819932897c480e734f1a38dfc6d47668340b9a37992fd29cc5eea49377f9293cfa58cc6a8b3802a4a8c6bdb3e5cb71e21f733dbfc0da19fa5b34da12cd13bd427555b3f041b121b18b72d8636124f6747de5cb2c89c6025a34b57a4aa3b0b81a72e17c6d6312a4dbe4f37b2ee85b2ff82a74645151203d39a5f3bf8cf590e53abc6fbf3e1e280ad54ca0ade08e96a016367c52c1f237ec211be1f2ec", 0xe1}, {&(0x7f0000000180)="36e58bcea494e856c4daf8453cf02c52632734d332c023818a574c79", 0x1c}, {&(0x7f00000001c0)="40788ba364d8e3f8fe34aee2c9dbb497fe8951d3c1f22c97a77b14c2b0a52522dbab945381c527077c38cae706c42bcce041e60a4b9168554597fedcb9eef4d75706a61bec83bc34f9ec1da0339dc22124cd6b1ddcc99547048b6707f7fa14b69442c889ea56b666702d4b56699cb6021b9a9a6587e31369b022fd3b49f4c252d00b60e3081690f510b866ae0aadf6db636e3fd7b04c343e2a3271b2da9b8c0b947606995853d2beb825dfe0f8160131d7c9242d83590b67bf2a4d1e9cdee23d918990eb1b0df5690a45ca0024ced7cf8d24f3ebe9838ef65f3b10d2dd22b62c0593421ac0156f", 0xe7}], 0x3, &(0x7f0000000340)=[@iv={0x20, 0x117, 0x2, 0x9, "52416994a4ef443903"}], 0x20, 0x40c0}, {0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000380)}, {&(0x7f00000003c0)="abb4c85eee11220549087d71bee85961b9a747f41fa68c4ec5d8f7c442ef9276c3bcef3b013ce496035883045aef9e2f79a60736d0e571ff8f83e21c87a2f061f33fe9ccf74ab4ec97874557b64d3675f86867f27f9436140eb515aca89f4c985b218762fdf5b7de016fe9379e20b4fc5e5b25d7324041df34a92d458b678790b155", 0x82}, {&(0x7f0000000480)="5bbbf5d36fc7c3b89e58355d39d349b78c1cdd2970819098a9dcf7a2c171e2d6b18738a5c1cc137a53e00bde3aa5f38b6ced8bc1a4ce9daa782a01061f854fc3979fc2cef6e55a92c708026cb05f59cdb643243f2635ffe1a4e34b", 0x5b}, {&(0x7f0000000500)="419d73cfa880ed9b45b5851851fc07bf008c41f84ef6183ebecc8c0c455c0ab71a7f174456a62cd3063cf3f7dd54ecac1f181ab00f4e5caa3cc709674ece941d2967851247b1619a6586d753d990a8ac400fb12e392906b2e44b7094762584bb484b9c1e27aa4cf8", 0x68}, {&(0x7f0000000580)="d348d9061795c771a9f079d40c3810b22d972ed9d9dad14b5ff0b44318deea69acaa32f0205a4e4e1f0a780a798ea6940b1349b4087e23822c536a0b29e5f9d4fa25cd4e92db43be84a1f2bad28c5dbc9a10a4fe5049bd8f7eb1793a7d5d0e43b2bc7748157f8b072ada3cee409dbbe0c90e95a894c9915b59fb9938e22a40849fc513c5668e0299b873b99cfe18eba7ac62d369e674c6f04fde6eaad24ad42bda4412232317b576dc9e011932c836d1c11a8e57955f12d24afa1d2dd61155bf", 0xc0}], 0x5, &(0x7f00000006c0)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x20000000}, {0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000700)="4007ba158125f5da4e81791397978c41ba7ea1b75ee44e58843ebd1cb2dde61bab69c2af97a5eb433258f34ddf1483bb5f8865288e9e7016bd0dbde442f93b5bb2cb5e2560bb127f1d14b5827015f18f928121c56b067c0209f1d5aeac9c3ca8b4dd4a8a505bee0f0ed212abeefb", 0x6e}], 0x1, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000007c0)="12c56a9aadc8155b9d152f42d1c510b6ce55de5159d1b472e8461af6b8b1af0e13e78d483372baec51090fa43706ee0420911af0af87f27eeac39207f0ee688e9a3d796c8b588510074da377bbbc5ef474688d", 0x53}, {&(0x7f0000000840)}, {&(0x7f0000000880)="45049730a3b9be7d7c6bbc981b53da6cd4b63cb5e494fa8b2864d7a7dafedbb024a2256d923a529d3e3886dfd2a4aeff382864dc880fdcd4bd86993d9baa2444b18386ed1ea06088cbc549350084805ab77ae3f3aafc1b158606653cf3c9f4423404d9eddbabf504a8e69b0482f025805a25708d727a077d6de5449ceac44ab0db1f4e2807d2e378d56f096f2959dcbfeabee485adbce9a7d8b3b8de9c6e77ad01852de5", 0xa4}], 0x3, &(0x7f0000000980)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}, {0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f00000009c0)="f923787bbc12626f6d9b5d34a42cc409436e002fa36217620cfe4ca0c120f4c70411a0c257006b329c1f641e41296af28626f87d2b0ba996439306c79ecb112b731abbf9a5665e655f52abde56df7fba794100e72e3a19698276b4ea03e87a60483d2ff5a63af529978d294bff5234709c2465645217", 0x76}, {&(0x7f0000000a40)="dfa5bfba4bba362396ac99d870680a13294ec54bedcb6a8ba89447772397558652d0a784ed6c62e490af663a6f1c7fd5af5a9fca9d060a5f73f8b3882097042a9ab55dc35c6f4dee7e40fec6147216d7b022e3308efa1a83a0ee54db8909669cadc4345d8e8e2fc2e7659dca4958f0a36d745676009f034e73478c260c3c1c5a8b2a8ae7a1d84e17a484a1a4cdb74eb641fd96c320", 0x95}, {&(0x7f0000000b00)="9a9e88c1e8927a201f54af95998f56f8232fa32913afc076cde57c143d3053a1158d70171cc560f141e149bca1c7f607b47cd781e78d39debc41328eb841cc7a9785c72c81634014277abaf0c00d98b044ca300f56c58094eb1ef45efb04faa12c1057501683ef6d68e484de325ba38a3b5fa144f77f42c7cb885d8f834c52aa258b2446d751ddf362983a5612ee658626ea9d09b0042f5d312b98d53eb5902621620c1b22d28b6f5a418311db7f829b05eb9b5c8a2ffa96e0dbbf578231ee", 0xbf}], 0x3, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000c00)="e617c4d7e84b480d1709f7575e75ee1824b48ae05f48bb4aac2f8f4ab32ae7ff4adc70fe25ef3969aa9b1f64fa4ef163ff06119dc02f64d57c83441b4c6a3da94fa873369c22075193fac6170b6e06857c3f6ad02fcfe3c19728dc9b04133382d81a528ccf3bf9c2dd108abc6523cffb62ce69eee3cfe9861deaf4b0356106dc502cfc3e8197aff0754274bafe42e993c5b081c2d8ef94edd2a2f3b3cb5fb3b8dde3a0e96b", 0xa5}, {&(0x7f0000000cc0)="1bf8c2a53db11aa816ee220a8749a3205bc5951061571f6f0328d90b5e8e252e", 0x20}], 0x2, &(0x7f0000000d40)=[@iv={0x58, 0x117, 0x2, 0x3f, "471eec3eb04253b54418acf16d1f0067eb8437eb1e99e0a8df82d9272ff16e5e9102c25dc8b407e76acf102eb4f3372950ffafa2749075869b79a23d681241"}, @iv={0xb0, 0x117, 0x2, 0x95, "e8edaff940139c34381377a3b28c9fd598866eab065b87e33528ac91bf3fb0ee9a037f1f8cca9def8d3f740a0f1717836f88672aa0c6fa838bd4226a01841a137eafbf2758951accb1016c169bb56ce7f710ec18ec2f058d5d72f15a104139cf5d8c727c88c7e3453b98c52c84d2498c2f0c17bc599379ca70c1d5358f7952d92ebd2a066df9d545b72faf0fe1fd7ce7d463b4e504"}, @iv={0x88, 0x117, 0x2, 0x72, "7feae5f5d197ddde0e742faac81dfea8c573bd0e4f1655cedf080830035344ea6b16637a12e7e33faca9e2e51b3ded4766fac9f502e56cc8812c52d7bd0ea5042645a2b1ea3077414ab88009b8d407da87d3c85c02c6afa885b1ca30998cc69c2ab4b8ef52d96e487ff1694019d2161ec6f5"}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}, @iv={0xb0, 0x117, 0x2, 0x95, "50dac8e4a0d69f30c698c64ecdf3cc5ad3c02573d9610fdc786e10db7af5aa74a2b26a1e4806601e7db57a7fc2f6befc9fb865c684fe41e062d9c90b646ef92a5aff1cc576f84b78c0d70aa180a4c46c20cfa769e27aadb61cafe633e4907f213aef2f1229591ac3de9fed451951dce38f827e659e3d091cdd974a2a7627ed6b836c51a21eb534013b341713c290d5ab1060e78e82"}], 0x288, 0x10}], 0x6, 0x80) 2018/05/07 20:12:12 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x4d, 0x0, 0x201, 0x3, 0x8, 0xb5a, 0x1f, 0x10000, r2}, 0x20) 2018/05/07 20:12:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x204000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) shutdown(r0, 0x1) 2018/05/07 20:12:12 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x2) 2018/05/07 20:12:12 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xdf, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 20:12:12 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/07 20:12:13 executing program 7: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'erspan0\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) r3 = syz_open_dev$amidi(&(0x7f0000003040)='/dev/amidi#\x00', 0xffff, 0x101080) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000003080)=0x101, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:12:13 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdf, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 20:12:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0xffffffffffffffff, 0xdd, 0x6, 0x2}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r3, @in={{0x2, 0x4e23}}, 0x4, 0x10001, 0x3, 0x6, 0x20}, &(0x7f0000000400)=0x98) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:13 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x80000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000008000000000000070000004800000005000000000000000700000000000000ff0f000000000000ca0e00000000000000000000000000000000000000000000012200000000000000000000000000003f000000000000000800000000000000f1000000000000000000000000000000000000000000000002000000000000000000000000000000020000000000000004000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000800000000000000030000000000000000000000000000000000000000000000040000000000000000000000000000000900000000000000ff0300000000000004000000000000000000000000000000000000000000000008040000000000000000000000002849"]) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000001c0)={0x7, 0xfffffffffffffffa}) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:13 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x240800, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000940)=""/138) unshare(0x60000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r5 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r4}) write$binfmt_elf32(r1, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x7ff, 0x9, 0xff, 0x4, 0x9, 0x3, 0x0, 0x3, 0x212, 0x38, 0x1e6, 0x800, 0x0, 0x20, 0x2, 0x6, 0x2, 0x77e}, [{0x4, 0x40, 0x5, 0x5, 0x3f, 0x5, 0x80, 0x6}, {0x6, 0x8370, 0x9, 0x8, 0x4, 0x1, 0x7, 0x6}], "48c4aebb050e1461b61f95d9f432abf947cc67e116c13c66344aee3972af49b64191626305eaf59e6c2950c94cbf2bbe4cdff60df34d8a8c0c2bb4f0b63a65e0a6343bda0ebe66012966c6ae6d2aecc3326e7666965f9145bcbf1aa6c7c5962c38c0c13d54957696c76c794be5de10d1f704ffa7087eb1dc3dabfda271905445a657fb9c75709097422774832014153ea4c58c40b3d9fe183c4ca8a39016455af8075cdaa1ce59f68c6028dc7f2ae9a77ff9848e215a808831108497b9370d9c6e9e382467963325", [[], [], [], []]}, 0x540) r6 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x7fff, 0x401) accept4$vsock_stream(r6, &(0x7f0000000200)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r4}) 2018/05/07 20:12:13 executing program 0: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:12:13 executing program 3: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8200, 0x0) sendmmsg$alg(r1, &(0x7f0000001000)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="0ee67d28caef04aa9967aeb3529a67f23d8a6920b996d13a807cd9d0b1e952c4a8d5656bf516f0a677475244b0728c79c3db066452d9ef41a1fb26cd710ad286eab3019434819932897c480e734f1a38dfc6d47668340b9a37992fd29cc5eea49377f9293cfa58cc6a8b3802a4a8c6bdb3e5cb71e21f733dbfc0da19fa5b34da12cd13bd427555b3f041b121b18b72d8636124f6747de5cb2c89c6025a34b57a4aa3b0b81a72e17c6d6312a4dbe4f37b2ee85b2ff82a74645151203d39a5f3bf8cf590e53abc6fbf3e1e280ad54ca0ade08e96a016367c52c1f237ec211be1f2ec", 0xe1}, {&(0x7f0000000180)="36e58bcea494e856c4daf8453cf02c52632734d332c023818a574c79", 0x1c}, {&(0x7f00000001c0)="40788ba364d8e3f8fe34aee2c9dbb497fe8951d3c1f22c97a77b14c2b0a52522dbab945381c527077c38cae706c42bcce041e60a4b9168554597fedcb9eef4d75706a61bec83bc34f9ec1da0339dc22124cd6b1ddcc99547048b6707f7fa14b69442c889ea56b666702d4b56699cb6021b9a9a6587e31369b022fd3b49f4c252d00b60e3081690f510b866ae0aadf6db636e3fd7b04c343e2a3271b2da9b8c0b947606995853d2beb825dfe0f8160131d7c9242d83590b67bf2a4d1e9cdee23d918990eb1b0df5690a45ca0024ced7cf8d24f3ebe9838ef65f3b10d2dd22b62c0593421ac0156f", 0xe7}], 0x3, &(0x7f0000000340)=[@iv={0x20, 0x117, 0x2, 0x9, "52416994a4ef443903"}], 0x20, 0x40c0}, {0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000380)}, {&(0x7f00000003c0)="abb4c85eee11220549087d71bee85961b9a747f41fa68c4ec5d8f7c442ef9276c3bcef3b013ce496035883045aef9e2f79a60736d0e571ff8f83e21c87a2f061f33fe9ccf74ab4ec97874557b64d3675f86867f27f9436140eb515aca89f4c985b218762fdf5b7de016fe9379e20b4fc5e5b25d7324041df34a92d458b678790b155", 0x82}, {&(0x7f0000000480)="5bbbf5d36fc7c3b89e58355d39d349b78c1cdd2970819098a9dcf7a2c171e2d6b18738a5c1cc137a53e00bde3aa5f38b6ced8bc1a4ce9daa782a01061f854fc3979fc2cef6e55a92c708026cb05f59cdb643243f2635ffe1a4e34b", 0x5b}, {&(0x7f0000000500)="419d73cfa880ed9b45b5851851fc07bf008c41f84ef6183ebecc8c0c455c0ab71a7f174456a62cd3063cf3f7dd54ecac1f181ab00f4e5caa3cc709674ece941d2967851247b1619a6586d753d990a8ac400fb12e392906b2e44b7094762584bb484b9c1e27aa4cf8", 0x68}, {&(0x7f0000000580)="d348d9061795c771a9f079d40c3810b22d972ed9d9dad14b5ff0b44318deea69acaa32f0205a4e4e1f0a780a798ea6940b1349b4087e23822c536a0b29e5f9d4fa25cd4e92db43be84a1f2bad28c5dbc9a10a4fe5049bd8f7eb1793a7d5d0e43b2bc7748157f8b072ada3cee409dbbe0c90e95a894c9915b59fb9938e22a40849fc513c5668e0299b873b99cfe18eba7ac62d369e674c6f04fde6eaad24ad42bda4412232317b576dc9e011932c836d1c11a8e57955f12d24afa1d2dd61155bf", 0xc0}], 0x5, &(0x7f00000006c0)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x20000000}, {0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000700)="4007ba158125f5da4e81791397978c41ba7ea1b75ee44e58843ebd1cb2dde61bab69c2af97a5eb433258f34ddf1483bb5f8865288e9e7016bd0dbde442f93b5bb2cb5e2560bb127f1d14b5827015f18f928121c56b067c0209f1d5aeac9c3ca8b4dd4a8a505bee0f0ed212abeefb", 0x6e}], 0x1, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000007c0)="12c56a9aadc8155b9d152f42d1c510b6ce55de5159d1b472e8461af6b8b1af0e13e78d483372baec51090fa43706ee0420911af0af87f27eeac39207f0ee688e9a3d796c8b588510074da377bbbc5ef474688d", 0x53}, {&(0x7f0000000840)}, {&(0x7f0000000880)="45049730a3b9be7d7c6bbc981b53da6cd4b63cb5e494fa8b2864d7a7dafedbb024a2256d923a529d3e3886dfd2a4aeff382864dc880fdcd4bd86993d9baa2444b18386ed1ea06088cbc549350084805ab77ae3f3aafc1b158606653cf3c9f4423404d9eddbabf504a8e69b0482f025805a25708d727a077d6de5449ceac44ab0db1f4e2807d2e378d56f096f2959dcbfeabee485adbce9a7d8b3b8de9c6e77ad01852de5", 0xa4}], 0x3, &(0x7f0000000980)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}, {0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f00000009c0)="f923787bbc12626f6d9b5d34a42cc409436e002fa36217620cfe4ca0c120f4c70411a0c257006b329c1f641e41296af28626f87d2b0ba996439306c79ecb112b731abbf9a5665e655f52abde56df7fba794100e72e3a19698276b4ea03e87a60483d2ff5a63af529978d294bff5234709c2465645217", 0x76}, {&(0x7f0000000a40)="dfa5bfba4bba362396ac99d870680a13294ec54bedcb6a8ba89447772397558652d0a784ed6c62e490af663a6f1c7fd5af5a9fca9d060a5f73f8b3882097042a9ab55dc35c6f4dee7e40fec6147216d7b022e3308efa1a83a0ee54db8909669cadc4345d8e8e2fc2e7659dca4958f0a36d745676009f034e73478c260c3c1c5a8b2a8ae7a1d84e17a484a1a4cdb74eb641fd96c320", 0x95}, {&(0x7f0000000b00)="9a9e88c1e8927a201f54af95998f56f8232fa32913afc076cde57c143d3053a1158d70171cc560f141e149bca1c7f607b47cd781e78d39debc41328eb841cc7a9785c72c81634014277abaf0c00d98b044ca300f56c58094eb1ef45efb04faa12c1057501683ef6d68e484de325ba38a3b5fa144f77f42c7cb885d8f834c52aa258b2446d751ddf362983a5612ee658626ea9d09b0042f5d312b98d53eb5902621620c1b22d28b6f5a418311db7f829b05eb9b5c8a2ffa96e0dbbf578231ee", 0xbf}], 0x3, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000c00)="e617c4d7e84b480d1709f7575e75ee1824b48ae05f48bb4aac2f8f4ab32ae7ff4adc70fe25ef3969aa9b1f64fa4ef163ff06119dc02f64d57c83441b4c6a3da94fa873369c22075193fac6170b6e06857c3f6ad02fcfe3c19728dc9b04133382d81a528ccf3bf9c2dd108abc6523cffb62ce69eee3cfe9861deaf4b0356106dc502cfc3e8197aff0754274bafe42e993c5b081c2d8ef94edd2a2f3b3cb5fb3b8dde3a0e96b", 0xa5}, {&(0x7f0000000cc0)="1bf8c2a53db11aa816ee220a8749a3205bc5951061571f6f0328d90b5e8e252e", 0x20}], 0x2, &(0x7f0000000d40)=[@iv={0x58, 0x117, 0x2, 0x3f, "471eec3eb04253b54418acf16d1f0067eb8437eb1e99e0a8df82d9272ff16e5e9102c25dc8b407e76acf102eb4f3372950ffafa2749075869b79a23d681241"}, @iv={0xb0, 0x117, 0x2, 0x95, "e8edaff940139c34381377a3b28c9fd598866eab065b87e33528ac91bf3fb0ee9a037f1f8cca9def8d3f740a0f1717836f88672aa0c6fa838bd4226a01841a137eafbf2758951accb1016c169bb56ce7f710ec18ec2f058d5d72f15a104139cf5d8c727c88c7e3453b98c52c84d2498c2f0c17bc599379ca70c1d5358f7952d92ebd2a066df9d545b72faf0fe1fd7ce7d463b4e504"}, @iv={0x88, 0x117, 0x2, 0x72, "7feae5f5d197ddde0e742faac81dfea8c573bd0e4f1655cedf080830035344ea6b16637a12e7e33faca9e2e51b3ded4766fac9f502e56cc8812c52d7bd0ea5042645a2b1ea3077414ab88009b8d407da87d3c85c02c6afa885b1ca30998cc69c2ab4b8ef52d96e487ff1694019d2161ec6f5"}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}, @iv={0xb0, 0x117, 0x2, 0x95, "50dac8e4a0d69f30c698c64ecdf3cc5ad3c02573d9610fdc786e10db7af5aa74a2b26a1e4806601e7db57a7fc2f6befc9fb865c684fe41e062d9c90b646ef92a5aff1cc576f84b78c0d70aa180a4c46c20cfa769e27aadb61cafe633e4907f213aef2f1229591ac3de9fed451951dce38f827e659e3d091cdd974a2a7627ed6b836c51a21eb534013b341713c290d5ab1060e78e82"}], 0x288, 0x10}], 0x6, 0x80) 2018/05/07 20:12:13 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x8000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0x3, 0x6b, "9c826982e986b9871853d505d96d0842ee536603159f736c26bc4eb32e8f050d5b9d1cdcdb69339ac7d450963824fb0b2bfade469025b49b1e5662583ef45ec7e4ec093a4a4cebe755f2063c0aea5731a2f2bef97e3dc4bd3c6d61869b356923179413e897849ba62a7166"}, 0x73) 2018/05/07 20:12:13 executing program 2: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x4, &(0x7f0000000040)={r0, r1+10000000}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 20:12:13 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="6b770c8abc9dc8d82aef714174fcf46f6669") r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x6000, r2, r3, 0x0, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r4, 0xffffffff}, &(0x7f0000000140)=0x8) 2018/05/07 20:12:13 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 20:12:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x2c42) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000001c0)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:14 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xddc57f3d035ff386, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000001c0)="74777f66697368e4148b2f9976f8fd060f0b2fbc5b9de6edee5149a5dbcb08f0c8ee807b73a79b61442f147f36c826c8dc1d52f7281f61abf9ba038e5239e199766f24") 2018/05/07 20:12:14 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 20:12:14 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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, 0x11000000000, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0x6, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x8, 0x1, 0x0, 0x9, 0xfffffff4}, @exit={0x95}, @alu={0x4, 0x5, 0xf, 0x0, 0x3, 0xfffffffc}], &(0x7f0000000080)='GPL\x00', 0xfffffffffffffff8, 0x1e, &(0x7f00000000c0)=""/30, 0x41100, 0x1, [], r1}, 0x48) r2 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x1, 0x50402) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000001300)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001340)={r3, 0x7fffffff, 0x62, "e1d48eafd406389e575c40a31372bf47a4322e6aa3e2c6ccd8d03008bf4b0fa4042c11b3d39e1aaeaab3016c2fd8d8055a3ff54824abd40006736ae4d44f4c78377172880218720c2bfcc27856c07ff421b31c109d90ee0c66525184227463b2b03d"}, 0x6a) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') link(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)='./file0\x00') r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000140)={0x8, 0x5, 0x6}) 2018/05/07 20:12:14 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x2000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00000001c0)={{0xa708650fa7cf698e, 0x3, 0x3277, 0x3, 0x400}, 0x0, 0x6, 'id0\x00', 'timer1\x00', 0x0, 0x8001, 0xea0, 0x8, 0x9}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r1, 0x1) [ 170.246421] IPVS: ftp: loaded support on port[0] = 21 [ 170.312396] IPVS: ftp: loaded support on port[0] = 21 [ 170.427912] IPVS: ftp: loaded support on port[0] = 21 [ 170.487624] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 20:12:14 executing program 7: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xbf, 0x9, 0x7, 0x43c7, 0x9}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) r4 = getegid() r5 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xffffffffffffff48) getgroups(0x5, &(0x7f0000000200)=[r4, r5, r6, r7, r8]) 2018/05/07 20:12:14 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000140)="0cd6c7421a6e14b411a93180f023c97e2294af03fa83cad70336da2af25476e5", 0x20}, {&(0x7f0000000180)="143df1ff9effbd8d793d1cad38da5968ad61bfc63220606da6f4d32198f5f279a6ac8c424a26e3a192d3102e0711f88694ad35358428e2bfbec277da01357efe2ad2efc3ffec5d1808e6f8b1d508d869c6e6e7d0eecb44f990a4b8f9fa2e2c7d051b0cee21bee5e6d69cfd2db3dce06c29018125af31ac5123d7348f13e6588dcc", 0x81}, {&(0x7f0000000240)="930c", 0x2}, {&(0x7f0000000280)="92e164121da466bf6f7f267cbb7da2d65600711b799d3f9441224c4512d3e0b661180c20ba96579cd0ad985f8f95dc56d249f77014925191cfce50a0ba32c21a76c2937fc7ac001628bf49b62c5138ddc094763799d61b5e5b4005dab24c70fee493e54ab8bc6ab012e423df364bef1e4543f95440ba02a31e9fdbfed9c95afcb7d1f88055adb4da7048f929fa3ae84ca875cf2f23e943c4b19a50547dbfb15e252ae3", 0xa3}, {&(0x7f0000000340)="a8332a5b9dbe419f2be2aa7f47bc44770d9424793e53c0c29b51bad81348da2abf1654b2e767eaf64d71aab1c334306a2725cb6f", 0x34}, {&(0x7f0000000380)="1c97e61c24a197ab6d8f29830bee5d9d9fdbaabf94f83daf719ed6a3c1f4b97fe4747d6ff18c5c845512e51f3095783dc8f48b9c44d9f6225f575e5f19cafbaec0f3b47ba9e661492d7716842d82936cf120dedcd07e509988936131b8e0ffc2171658bca533ef9bef9834f4fc8b89d1dff2f314e71ec842c17af95c8a8d97f9bdd326b40d7ca19962275f9eaf431f5513486aa9d82618b94d7d512a397bae188b", 0xa1}], 0x6, &(0x7f00000004c0)=[{0x60, 0x88, 0x40000000000, "f6d6854f48269ff6f7373ae726f80886a50bc8785141f5aa8c389f71143d41db39e599aedc30d91db295ec9e54b40af29db72c55543c8bdcff37e00ef63029d47d39d78b9a9e879402069d5010d29768"}, {0x1010, 0x117, 0x4, "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"}, {0x28, 0x13b, 0x10040, "578be24e5731a6b5b67553d1a16be093055d5658"}, {0xf0, 0x11f, 0x0, "67f327614cd714ee40c982805477cd0eaaccdb99583aae90814fa494f4a2377a81fc0ca1d11580b92e3c86735b960d690410fd3d795d6bdbbe40126ba9358b2dbb040c75b16c34566d1f6234274629e6c70e353b5d2f53b592f77aea34727b4f6ae34de9fe5ce1b4f146715c2a256b4d9eeada601d89a52553f6cf59b8e263d37034c9623d72889bc35f666a9ea0b1454a844662e1de171fabbac95d212f2a0edc9bea5ba127d170777f193ab032dc4619e7c7dca4d33d25b9d489527967d8e33105168ef63e755a8ce0dec296a6f74cb5276969cdcba639695d466a"}], 0x1188}, 0x95) recvmsg(r1, &(0x7f0000001900)={&(0x7f00000016c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001740)=""/102, 0x66}, {&(0x7f00000017c0)=""/114, 0x72}], 0x2, &(0x7f0000001880)=""/88, 0x58, 0x1}, 0x10102) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) connect$ipx(r2, &(0x7f0000001940)={0x4, 0x40, 0x5, "3ec39fa41559", 0x101}, 0x10) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f0000000080)=""/13, &(0x7f00000000c0)=0xd) 2018/05/07 20:12:14 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0xfffffffffffffe79) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:14 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 20:12:14 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:14 executing program 0: unshare(0x60000000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x7e, r1}) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000001c0)={0x303, 0x33}, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000200)='net/ip_tables_matches\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x1, 0x3fa, 0xfffffffffffffff8, 0x100000000}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r5, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1, 0x9}, 0x90) getsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/07 20:12:14 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 20:12:14 executing program 6: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000340)='lo\x00', 0x2) getsockname$packet(r1, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000dc0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) recvmsg(r0, &(0x7f0000000900)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000001c0)=""/197, 0xc5}, {&(0x7f00000002c0)=""/29, 0x1d}, {&(0x7f0000000340)}, {&(0x7f0000000400)=""/138, 0x8a}, {&(0x7f00000004c0)=""/118, 0x76}, {&(0x7f0000000380)=""/28, 0x1c}, {&(0x7f0000000540)=""/251, 0xfb}, {&(0x7f0000000640)=""/19, 0x13}, {&(0x7f0000000680)=""/126, 0x7e}, {&(0x7f0000000700)=""/152, 0x98}], 0xa, &(0x7f0000000880)=""/128, 0x80, 0x4a671163}, 0x2140) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000940)={0x575, {{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x401}}, 0x0, 0x7, [{{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x1d}, 0xfc9}}, {{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x12}}}, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x66}}, {{0xa, 0x4e20, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}, {{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x4e24, 0xfffffffffffffffb, @empty, 0xffffffff}}, {{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}]}, 0x410) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000080)=""/159, &(0x7f0000000000)=0x9f) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) 2018/05/07 20:12:14 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 20:12:14 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x167a, &(0x7f0000000000)=[0x0], 0x1}, 0x20) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:14 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 20:12:14 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='kw(twofish-asm)\x00') 2018/05/07 20:12:14 executing program 4: r0 = socket$inet(0x2, 0x5, 0x5) sched_yield() bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) bind$rds(r1, &(0x7f00000001c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/05/07 20:12:14 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 20:12:14 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 20:12:14 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x1) pipe(&(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='kw(twofish-asm)\x00') 2018/05/07 20:12:15 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x10100, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000400)={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x1d}, 0xf09}, {0xa, 0x4e23, 0x8001, @dev={0xfe, 0x80, [], 0x1e}, 0x7f}, 0x6, [0x0, 0x3, 0x4, 0x238e, 0x1, 0x8, 0x8dfc, 0x52be67ad]}, 0x5c) unshare(0x20001fb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) timerfd_create(0x7, 0x0) r3 = dup3(r2, r0, 0x80000) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000080)=""/160, &(0x7f0000000000)=0xa0) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r5) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r7 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000280)=0x1004, 0xffffffffffffff29) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000005c0)={0x1}, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000140)=""/215, &(0x7f0000000240)=0xd7) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r6}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000600)={0x4, 0x3, 0x7}) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r6}) chown(&(0x7f0000000480)='./file0\x00', r4, r5) getsockname$unix(r0, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0x6e) 2018/05/07 20:12:15 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, @perf_config_ext, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0xfffffffffffffff8, 0x8000, 0x100000000, 0x52, 0x0, 0x1ff, 0x4, 0x4, 0x4, 0x100, 0xffffffff, 0x9, 0x10000, 0xffffffff, 0x7, 0x6, 0x6, 0x6, 0x8, 0x3, 0x80000001, 0x5, 0x5, 0x80000000000, 0x4ed3, 0x4, 0x1f, 0x10000, 0x7, 0x1, 0xdbd, 0x80, 0x8, 0x3, 0x4800000, 0x1, 0x0, 0x1ff, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0xc000, 0x0, 0x9, 0x0, 0x1, 0x58b9, 0x8}, r1, 0x9, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:15 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 20:12:15 executing program 3: perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 20:12:15 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8100, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xc12) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:15 executing program 6: unshare(0x60000005) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000140)={'syzkaller1\x00', @ifru_settings={0xc4dc, 0x800, @te1=&(0x7f0000000100)={0x64, 0x1, 0x80, 0x4}}}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000000c0)={0x4fbc, 0x9, 0x401, 0xffffffffffffff00, 0x8613, 0x20}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x71, r3}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r3}) 2018/05/07 20:12:15 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x200000000000000f, &(0x7f00006dc000)=[{0x6, 0x746, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:15 executing program 0: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@can={0x0, 0x0}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/41, 0x29}, {&(0x7f0000000100)=""/100, 0x64}, {&(0x7f0000000180)=""/241, 0xf1}, {&(0x7f0000000280)=""/48, 0x30}], 0x4, &(0x7f0000000340)=""/142, 0x8e, 0x1}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1000000000000056, r1}) 2018/05/07 20:12:15 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 20:12:15 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 172.167771] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 20:12:16 executing program 7: unshare(0x60000000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x82200) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000280)=r1) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r5 = socket$inet6_sctp(0xa, 0x3, 0x84) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x8) ioctl$EVIOCGNAME(r6, 0x80404506, &(0x7f0000000080)=""/134) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xaa9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x23, &(0x7f00000001c0)={r7, 0xffffffffffffffff}, 0x8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r4}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r4}) 2018/05/07 20:12:16 executing program 0: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000080)={@mcast2}, &(0x7f00000000c0)=0x14) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x6, 0x4}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:12:16 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80002, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = geteuid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f00000027c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000002780)={&(0x7f0000000200)={0x2558, 0x32, 0x0, 0x70bd28, 0x25dfdbff, {0xa}, [@nested={0x168, 0xc, [@generic="1344afd8c2dc6f895b79586909487d787cb0a755", @typed={0x14, 0xb, @str='kw(twofish-asm)\x00'}, @generic="bb653e424e3950", @generic="b61ad168c64ec040026760f1e49703ada3006c5c1e848840c031a1f382365b37b4207c4fd9893cc48f6ae346c2746a3844c4604754c028dc86", @generic="d10dd774704a630d28db9fcaf3bd81c08387495896051a13877f63814c702ea2982f1175bf9bdaff52a1c028f386617e5248d31cd48ded46e8d141cb059fe312ff7abee9e47192a7d4019edf8f438f2437c90f70233b5c0602ea9266a7c6f30fb9be0ec3c28b98866518238d053c5f737842e572a188f9a2989764799fd6e49a8d0aa7aafdc3d5e559280def8d83eebc92f309add2eef96bfb84592b76200fc1ef6f76c26be5444c6f23d18174b66c2d2b0823f7282c7e1cd72ea37f21d1c38aaa719fefb3b142a8a89b54339db0b4d63b689b2d65b3dd49bf86cdb462", @typed={0x8, 0x1f, @fd=r0}, @typed={0x8, 0x4a, @u32=0x7f}, @typed={0xc, 0x73, @u64=0xd7}]}, @generic="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@nested={0x1c, 0x4a, [@generic="00bb60d195374dc04dd480a9a30ef9b7fc6800c719c2919f"]}, @nested={0x6c, 0x8e, [@typed={0x4, 0x72}, @generic="1cf77e0b811be58629280ba6b3de3baacf921826eee3bdbecaf2fd1801716e9779a2c59410465932c0abd0315a39110b08fb1c412e242bdad6a0c79556a134042ac2ea7b0a3b57f3578885bb48d1778f2f3b7fa5236e4b3557c4a13b29bbea5516a3"]}, @generic="8f7a4247e2b1045d70ddc9efe947fd7167ad3551b5b73750296b6efffc98d393eb9c495c23add60654f52ae13b9e2e009a4af366525efa363b2928ff205119e3ad7231453e68d1ad52f765e0488f6fa3c2812c38f9", @nested={0x160, 0x7d, [@typed={0x14, 0x2f, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="4f5c41e9861d65b809f0476b7a800f255d19ca22794f15f20592a02e0f0d19801b4868c14de862212133b5835ae6bc841881c10ba796335bf3aabd2e4b41a32cbbb7df141e74517093958a6a96046900861cc7e4884410b0e7665f11b9f2d79cd99385d4f9c700ff13b8244b3e460765f499606324408fd194b124a4672f4f935da977caf92cac91035b2d1883e85f9b603932633acea90efeb86c0123e887cea40e86e67d38d6186acf7da1f81b32657d20e17b8948137329c7750a749bdd9b55ae7e96b02debdaea568e449434efaa98005cfdac", @generic="9d90fe0add24429a2f145484ecf80dafe739bec9a0c2b56fcded9c5c30f14891127870a98b647233a846a81c2f2e3be928", @typed={0x8, 0x5e, @pid=r2}, @typed={0x8, 0x6a, @uid=r3}, @typed={0x14, 0x43, @str='kw(twofish-asm)\x00'}, @typed={0x14, 0x45, @str='kw(twofish-asm)\x00'}, @typed={0x8, 0x22, @uid=r4}]}, @typed={0xe8, 0x59, @binary="2f1e66b076a47f7db8878201427d9879c091d0fdbce709b5c7ec8f9842944deebb59a0b68e71317a219131c65f595d8c075db52f3f05bdddc94c4612692b93b08055d59ca90e0c532db8f2b486281521f8999c0b16bade70bb612994381fcc3faff982e89c2ab6b303232e81be4e06a7641eb33bbe1d173f78c59f85d1b9baeea3857360a59f60bc23632a2a3d23ca48e17fdbd2d9b9baf4333ae544e669e3ff2f40f060ec962ea769b29fb7ca5e03096642fd494ac99a14fa646ecc7cd994b9788b5f97ff59de515d7e7968d06c96f6f03a1a501c8b2b1463fa35ca342ae9f353"}]}, 0x2558}, 0x1, 0x0, 0x0, 0x8000}, 0x20008081) socketpair(0x15, 0x80000, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:16 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 20:12:16 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x8000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffffffffffba, 0x2, 0x9, 0x2, 0x5}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0xb04, 0x30}, 0xc) getpeername$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000001c0)=0xc) ioprio_get$pid(0x3, r1) 2018/05/07 20:12:16 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x6000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x2, 0x8, 0x800, 0x5, 0x70a, 0x101, 0xffff}, 0xc) unshare(0x60000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000000)) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r5 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x3f, r4}) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x80, 0x1, 0x4, 0x5, r6}, &(0x7f00000001c0)=0x10) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r4}) 2018/05/07 20:12:16 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 20:12:16 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 20:12:16 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) epoll_wait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:16 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x3, 0x70, 0x2, 0x4, 0x7, 0x3, 0x0, 0x3, 0x600, 0x8, 0x9, 0x5, 0x5, 0x76a, 0xffffffffffffff4a, 0x1ff, 0x6, 0x3, 0x7ff, 0x9, 0x0, 0x8000, 0xfff, 0xffff, 0x40b23d3b, 0x8000, 0x80000001, 0x200, 0x4, 0xfffffffffffffffe, 0x6, 0xf7b, 0x2, 0x7f, 0xffff, 0x9, 0x100000000, 0x20, 0x0, 0x80000001, 0x1, @perf_config_ext={0x3f, 0xffffffff}, 0x200, 0x1, 0x4, 0x6, 0x8, 0x5, 0x7}) [ 173.343126] IPVS: ftp: loaded support on port[0] = 21 [ 173.378338] IPVS: ftp: loaded support on port[0] = 21 [ 173.423722] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 20:12:17 executing program 0: unshare(0x60000000) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setregset(0x4205, r0, 0x6, &(0x7f0000000140)={&(0x7f0000000080)="a2aa2926a2193bab6d7af282014998b710effb0d855eaa8cc50e9e6b0246c77437528f2c1a28732b9627290589900b53379ee7ed704bb4fae19f60130ed053c832844e049a0ba7c806c5a40014b9b098ea68cfbf56edd47f59cf62dbc67b99694ea615e86fea74b006b5dec4ff368c7bc31560873c4e3199440a574bc87751813460106db40ca3f60de5404ef5d67ad6f75d130ca6b1544d5d2fe216052d3d93379a7e8ed852f4872eab08fb97e936d31ffb599abe154a", 0xb7}) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:12:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:17 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff}) unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) sendto$ipx(r0, &(0x7f0000000080)="47c4ecf38262ddef2d3b5ba9121bfeb3c0994c9cca61b8d32f39a720b8e8c08504c7a12ddbee67bbdd033ea083db9539b47e6de7fb1522668df641f0a399a5cf18efa872a49f985ea42e60706a08c6d829a0d5204cd41df3348a2117e49366b6e2dbd6ae94e346aae8e7d473ccd9a908c29eeab0c30a5203db43ebad95c07c019947e7c151c985ffd3b655b81d05aef2996b9e363b5f9fbae52e9d6e1c736eeab02ebdd86a883f71df2da7dcf5adee642273659ec1b52266f5cd3243644190c84f1b8c32791959eb695ada624ba7ccccaa5418b7f26df4c953f898661eb24bf1", 0xe0, 0x4044000, &(0x7f0000000180)={0x4, 0xb9a4, 0x7, "01f9dff63db2", 0xb5}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000002c0)={&(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0], 0x2, 0x7, 0x7, 0x3}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) 2018/05/07 20:12:17 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/05/07 20:12:17 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 20:12:17 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') r1 = gettid() perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xff, 0x8, 0xffffffff, 0x10000, 0x0, 0x39f80, 0x4400, 0x4, 0x100000001, 0xe86, 0x7fff, 0x1, 0x8, 0x1f, 0x88, 0x0, 0x1, 0x6, 0x6, 0x3, 0x7, 0x6, 0xfffffffffffffffc, 0x6, 0x6, 0x1000, 0x2, 0xa3a, 0x8, 0x6, 0x10001, 0x101, 0x4, 0x36, 0x86, 0xffffffffffff0001, 0x0, 0xfffffffffffffff7, 0x7, @perf_bp={&(0x7f0000000000), 0x1}, 0xc6, 0x93c3, 0x7, 0x7, 0x7ff, 0x7, 0x1f}, r1, 0x1, r0, 0xb) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x6a4c0) 2018/05/07 20:12:17 executing program 7: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x1000, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:12:17 executing program 5: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000080)={@mcast2}, &(0x7f00000000c0)=0x14) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x6, 0x4}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:12:17 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 20:12:17 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') socketpair(0xc, 0x0, 0x3, &(0x7f0000000100)={0xffffffffffffffff}) perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x70, 0x2, 0x757, 0x91bd, 0x2, 0x0, 0x100000001, 0x80000, 0x8, 0x1f, 0x6ff6, 0x20, 0xfffffffffffffff9, 0x4, 0x0, 0x38000, 0x4950, 0x100, 0x800, 0x7ff, 0x66, 0x9, 0xffffffffffff8001, 0x401, 0x2, 0x1024, 0x8000, 0x8a, 0x5, 0x6, 0x9, 0x1, 0x100000000, 0xda5, 0x20, 0xffff800000000000, 0x9, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000000), 0x7}, 0x4000, 0x7fff, 0x9, 0x6, 0x5, 0x2, 0x7}, r1, 0xa, r0, 0x0) 2018/05/07 20:12:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x6000, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(0xffffffffffffff9c, &(0x7f0000000280)="205af7be1ceb9127251917c5d188cf78b3c7cfcfd569169854bb8f436299f8e052cd4c6dc4963e0e051547e8676d58", 0x2f, 0x4000001, &(0x7f00000002c0)={0x2, 0x4e23}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x12, {{0x2, 0x4e20}}}, 0x88) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) fcntl$setpipe(r1, 0x407, 0x100000001) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:17 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 20:12:17 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') r1 = socket$netlink(0x10, 0x3, 0x1f) recvfrom(r1, &(0x7f0000000240)=""/204, 0xcc, 0x0, &(0x7f0000000340)=@nfc={0x27, 0x0, 0x1}, 0x80) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x40000) connect$pptp(r2, &(0x7f0000000080)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="0d0000009bb03c92f016d9a733ad96d793"], &(0x7f0000000200)=0x15) [ 174.579369] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 20:12:18 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 20:12:18 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x10001, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}) mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) 2018/05/07 20:12:18 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='kw(twofish-asm)\x00') 2018/05/07 20:12:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioperm(0x5, 0x5, 0x101) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:18 executing program 5: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000080)={@mcast2}, &(0x7f00000000c0)=0x14) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x6, 0x4}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:12:18 executing program 6: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400200, 0x0) recvfrom$packet(r3, &(0x7f0000000140)=""/207, 0xcf, 0x20, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:12:18 executing program 7: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={@empty, @dev={0xfe, 0x80, [], 0x15}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x8e2, 0x0, 0x6, 0x400, 0x9, 0x800000, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:12:18 executing program 0: unshare(0x60001ffc) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r1}) 2018/05/07 20:12:18 executing program 1: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000010c0), &(0x7f0000001140)=0x60, 0x800) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001180)={'gre0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/29) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x40) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000000c0)=""/4096) 2018/05/07 20:12:18 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 20:12:18 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4000, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:18 executing program 0: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e22, @rand_addr=0x20}}}, 0x84) r2 = semget(0x2, 0x0, 0x400) semctl$GETZCNT(r2, 0x1, 0xf, &(0x7f0000000140)=""/112) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:12:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000004c0)={0x2, [0x0, 0x0]}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={r1, 0x74}, 0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000000640)='/dev/snd/midiC#D#\x00', 0xfffffffff7fffffe, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0x2f, "0e698e296b2541ea8e8d4aa5c552356db49c93a0eaf7363de131f86b64989adde2658d90ca115a2ae32754bdfd4099"}, &(0x7f0000000440)=0x37) openat$ppp(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r3, 0x3, 0x2, 0x9}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) sendmsg$can_raw(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x1d, r4}, 0x10, &(0x7f0000000380)={&(0x7f0000000340)=@can={{0x0, 0x7, 0x8, 0x2d3f}, 0x6, 0x2, 0x0, 0x0, "9460c32c7258336a"}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x44000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000580)={0x0, @multicast1, @dev}, &(0x7f00000005c0)=0xc) shutdown(r0, 0x1) 2018/05/07 20:12:19 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x6000, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(0xffffffffffffff9c, &(0x7f0000000280)="205af7be1ceb9127251917c5d188cf78b3c7cfcfd569169854bb8f436299f8e052cd4c6dc4963e0e051547e8676d58", 0x2f, 0x4000001, &(0x7f00000002c0)={0x2, 0x4e23}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x12, {{0x2, 0x4e20}}}, 0x88) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) fcntl$setpipe(r1, 0x407, 0x100000001) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:19 executing program 2: r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x4, 0xfffffffffffffe08, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x8}}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') personality(0x457d1a4476fb6cfd) r2 = memfd_create(&(0x7f0000000000)='kw(twofish-asm)\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xe2, "2bb3555cca89319f718f1419a54284e79f1823fbde480900b98c71970cd255db914b7796962141d3151723c691d106434092dff624a59d0299214c6a1193a3dfcbf21dbf126d9056da7f0d053bd3e3515eea437bf1a55cd1f922ac77d74e2715decc614b112fa1f6f897adf91e58b272b570b0c889f2ef25000a6f63fd0d812d1db6b90811c83e01a415900c10a6ca8f6e255ba45663cda911efce0926efaf2d8d44870b86709a7966173c1b162ef9711fd03541485707cdccdd63f78edd973f90b9693c992d200423f9e5ac481b401252e431386d5ceacc43eef12062a3b15bec82"}, &(0x7f0000000180)=0xea) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e22, 0xfffffffffffffeff, @empty, 0x80000000}}, 0x2, 0x2, 0x3, 0xff, 0x20}, 0x98) 2018/05/07 20:12:19 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400000, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x67, "4f71353400b1ff826f5399d2d94e73c14c7d3e92eee76ea243dd897dcfcbd115e6aaa750c4f97142896624b1210b2dee3eafc8568ee618d5ca9cc4a3e528e10c016c6d42b29fe8676bdf6ccc067b5f48bb2333a9b24a6c2f843fbad9e0c3408f8be446722cafac"}, &(0x7f0000000000)=0x6f) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0x3}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty, @local}, &(0x7f00000001c0)=0xc) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:19 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x43, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='kw(twofish-asm)\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0xff, {{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}}, 0x88) 2018/05/07 20:12:19 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:19 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)=ANY=[@ANYBLOB="020000000000000000000000000000001d2fd57a77649205e055e3921ee49812fb8cbc3be0d71a31643e6d9f84d63c4a74c4822a6efc61df8dd078b6ff8924850d9dba1ca9ff5a41704a908b99c7724a35de5c961410bf537ca70b533f1aaa2e25146dbccf00000000de00"]) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, r2, 0x100, 0x70bd28, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x800}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4}, 0x10) r3 = semget(0x3, 0x3, 0x405) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000080)=""/197) 2018/05/07 20:12:19 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8, 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x201) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000100)) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/07 20:12:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:19 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:19 executing program 7: unshare(0x800060000003) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:12:19 executing program 5: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000080)={@mcast2}, &(0x7f00000000c0)=0x14) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x6, 0x4}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:12:19 executing program 0: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) socket$nl_route(0x10, 0x3, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x78) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x4000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000140)={'bridge_slave_1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) shmget(0x1, 0x2000, 0x40, &(0x7f0000ffe000/0x2000)=nil) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:12:19 executing program 6: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r4, 0x28, &(0x7f0000000140)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r3, 0xffffffff, 0x10}, 0xc) 2018/05/07 20:12:20 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0xffffffffffff8001, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180)=0x8, 0x4) accept$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) 2018/05/07 20:12:20 executing program 7: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) fdatasync(r2) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:12:20 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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 = dup2(r0, r0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000080)={0x1, 0x2, 0xcdb8, 0x5, "12dd53791d42689225d7c0971f4577c5bd6155c820d38600a29ceda5e087119a0e745fc71a47f51bc0ebaca6", 0x1}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') sendto$ipx(r1, &(0x7f0000000140)="e8b46bb481e47c69b9d228105988e1e112a42edd7f5c3c725bae90fb4ccdf1b70d44c0e14ce82e484788bb4b0f49343999d0ab510d2a4d0e8a3d69caef", 0x3d, 0x40c0, &(0x7f0000000100)={0x4, 0x5, 0x7f, "376d7841c394", 0x9}, 0x10) 2018/05/07 20:12:20 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00006dc000)}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:20 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:20 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x9, 0x80) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000300)={0x1}) r1 = perf_event_open(&(0x7f0000348f88)={0x5, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@llc, &(0x7f0000000100)=0x80, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2200008}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00012abd7000ffdbdf250800000020000200080003000100000014000100ac1414bb00000000000000000000000008000400050000002800030008000300010000001400020069705f767469300000000000000000000800040005000000"], 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x810) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x8, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000380)={0x1ff, 0xff, 0x9}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:20 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x20040) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080), 0x1) [ 176.613709] IPVS: ftp: loaded support on port[0] = 21 [ 176.654575] IPVS: ftp: loaded support on port[0] = 21 [ 176.718793] IPVS: ftp: loaded support on port[0] = 21 [ 176.782089] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 20:12:20 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0xfffffe13) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x2002) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) sendto$packet(r1, &(0x7f00000001c0)="39da89ac3ab44126bbce0488b5a1097bbc7eb727a699", 0x16, 0x44, &(0x7f0000000400)={0x11, 0x0, r2, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:20 executing program 0: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:12:20 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x184, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2, 0x100000000000}, 0x0, 0x0, r0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000100)=0x2) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="ce1878e2fcf76a5eb2fad6ba2500bb009ed9a8de9d92db31f1450602e5b953323acfebeab7f1533f013da34025652c50092bf87e97145f33f39ca37480c23074c6da2b3b") ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x4000000, 0x8}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, 0x4) ioctl$KDMKTONE(r0, 0x4b30, 0x100000001) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000002c0)={0x80000000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x403, 0x0) 2018/05/07 20:12:20 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x40) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/07 20:12:20 executing program 7: unshare(0x60000000) pipe2(&(0x7f0000001400)={0xffffffffffffffff}, 0x800) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000001440)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4800, 0x0) removexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@random={'user.', '):wlan1\x00'}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000400)="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", 0x1000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x74b5, @empty, 0x3746}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r3, 0x1}, &(0x7f0000000240)=0x8) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) ioctl$sock_proto_private(r4, 0x89e9, &(0x7f0000001480)="a990bb3889d205c2140ec84b2d47433b5276e946137961caebd18047274ed4677634aed2e8b7459ce7e6b8f88788ae6cd0d0c2ca080726298f64f30d2283fd413fec1d657b68f588da3653f30048c0197379746e73561c953ec2be476987ca0c8f007d53f050a27098bb4c8d808787bc1857210c90b6fd3609d4c2a19d78a3de559e2838c30aa4") r6 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000280)={0x3, 0x3}) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r5}) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r5}) 2018/05/07 20:12:20 executing program 5: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) socket$nl_route(0x10, 0x3, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x78) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x4000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000140)={'bridge_slave_1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) shmget(0x1, 0x2000, 0x40, &(0x7f0000ffe000/0x2000)=nil) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:12:20 executing program 6: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) 2018/05/07 20:12:20 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/07 20:12:21 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) 2018/05/07 20:12:21 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0xfffffffffffffe2b) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:21 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x2000, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="210ae2d421eee19be94b00c7bb90ca9be7373720126bccd09dc8ac52403eea31fe6f1a0e431b04a5855a553682fc270601a4aee98efed81f8a48e4a678df37f61b84824c9ccbdfdbeec157ac7f415febc13acc23bac8b30d9a274b5b85481deaddd2ea25d90466b893dcc5b9d418f552db343d2c354b29b8b71cde6afd59845564b50eec74502152b780b3f358909cc00ec48ea871855b99b1f34d06bf080db16a11825a346ffb94b401c943c3af3fba4b5a2f16d79e65aee3cfee7ccb7d75731b0eb70edcd7821c393122e8022a44a1efada333e013ea0798ee1615448cb6a8772137e319c6f9e0180891ef0257ed79e93cb42b276b", 0xf6, 0x0) r3 = request_key(&(0x7f0000000400)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)='bcsh0\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r2, 0xc000000000000, 0x20, r3) r4 = fcntl$dupfd(r0, 0x409, r1) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x90020}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r5, @ANYBLOB="00042cbd7000fcdbdf250c00000014000300080007004e210000080007004e240000200001000c00070001000000180000000800050004000000080004004e22000008000600050000004c0003001400020062637368300000000000000000000000080008000100000014000623fe800000000000000000000000000014080008000100000008000400050000000800010002000000"], 0x9c}, 0x1, 0x0, 0x0, 0x4800}, 0x0) 2018/05/07 20:12:21 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/05/07 20:12:21 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) 2018/05/07 20:12:21 executing program 4: r0 = socket$inet(0x2, 0x7, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x1, 0x1, 0x7}, &(0x7f0000000240)=0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x28000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x2bd4, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}, 0x7fffffff, 0xc110}, &(0x7f0000000340)=0x90) write$eventfd(r2, &(0x7f0000000040)=0x9, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000000000), &(0x7f00000001c0)=0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:21 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:21 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x400000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x101, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:21 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x4000000000000000, @tick=0x7, 0xfffffffffffffffc, {0x2, 0x200000080000001}, 0x80000001, 0x2ede757d2f79bef3, 0x8001}) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8000, 0x400) 2018/05/07 20:12:21 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x0, 0x3, 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) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x6, 0x0, 0x6, 0x2, 0x0, 0xff, 0x40000, 0xd, 0x7, 0x70, 0xfff, 0x6dee1760, 0x4, 0xfffffffffffffffb, 0x100, 0x8e0, 0x0, 0x80000001, 0x7fff, 0x8, 0x3f, 0x0, 0x9, 0x6, 0x9, 0x7fff, 0x7, 0x80, 0x80000000, 0x8, 0x9fb2, 0xffffffffffffffff, 0xa3eb, 0x6f, 0x20, 0x5, 0x0, 0xab41, 0x5, @perf_config_ext={0x400, 0xb6a}, 0x1002b, 0x8, 0x0, 0x7, 0x9, 0x1, 0x9}, r1, 0xb, r0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) 2018/05/07 20:12:22 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002780)=0x0) r3 = getuid() r4 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000027c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002800)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000002900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002940)={0x0, 0x0, 0x0}, &(0x7f0000002980)=0xc) r8 = getpid() r9 = geteuid() getgroups(0x8, &(0x7f00000029c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002f40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002f80)={0x0, 0x0}, &(0x7f0000002fc0)=0xc) r13 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003040)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000003140)=0xe8) r16 = getegid() r17 = gettid() lstat(&(0x7f0000003180)='./file0\x00', &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000060c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005d80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005dc0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000005ec0)=0xe8) getgroups(0x4, &(0x7f0000005f00)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000005f80)=[{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000240)}, {&(0x7f0000000280)="8be835f4f2dd75c7bb6c0aab8b085f2204d1482da7d5577025ca299edfa233f019da33a72beef653f8eb568851746e61280b839a6be8f174577b50c2e4b222eaf5be3bad4ac61b939df863e8fdd861d5bce3e4cc296135fc0b3aaa", 0x5b}, {&(0x7f0000000300)="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", 0xfc}, {&(0x7f0000000400)="2f9efc78dfb2207e98a1d4af4877246b9b9c9edeb4d13ef67aa1b38b78c8b33f45ee91764bfe5535e7603ac01b5c027ab0efb5a652d3c57d4100606d8cb625d213f2eda1e9eb8e338e151a823d0dd11a84003347e234f23926dc92fd08d1cde59a1c304a59624a1ca80aec05ea0212eaa501579d1bcb43a9ae664bd34dde0a27e5bb062d91daae24241e24fc194541b84d2b8f2fcffe36830605c7fd1b9e39267cc54888a2b4be635e13a3526d89cfd41eed299a97f766606aac4fbb1d7ffed721e8", 0xc2}, {&(0x7f0000000500)="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0x1000}], 0x5, &(0x7f0000001580)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x40000}, {&(0x7f00000015c0)=@file={0x1, './file0\x00'}, 0x6e, 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0x1000}, {&(0x7f0000004500)="420ed5bbd6c44ff13d1ae59b2b54c2c306714acaad78b6b27e7e378f0b4e76861cbd0a95dd5e212ffe713c5c3b1822ec63ee400553cd90cc56138092bc7e64be967669ea63383c2c92d0651f39c822a9505a8b5e7006078b2484d75e62424efded9485dc80be8345669fa026cbb435ad93dea6d2e930df56344f0b0139aa7287044f7e262f5f230d29775000eee1549e5e651e869fbf89ad94adb1584f1f6e8c2382b34410848110b7d357e4ba0a694a6f7ac8995c66bafac62ca21a88b0e5b84349decc1534a3", 0xc7}, {&(0x7f0000004600)="d901b36d2bf12e050ab3645b4a7efa9c6f98c1acbe325e649daa3bf6a24e7212103fe1dc8fee39538c7004b13aec3b51adc8f80d085e9ccc479b4e9cf607586941595c8b54d7c8066e17c275fa2271549c12d19d6a7930355bfa864a4730383d317222a8ac9e26c3e7db5f33a59f99cfe87fea4125307117aba263194e5cf1c11a52c1ef18950ce9181ae09752ef7e4ad25e0ee3ddf0d63b52bed79d020121e53dc463df516205c7bf21ab1d763280c2b9a16069ae2e471b2543a8c142493bec67f1b3b7804f8a1d98bbf258be25e3c9fecccecbf7d7dbbcce", 0xd9}, {&(0x7f0000004700)="977977630d20f5d044a164c10ff617763f278221a73cb2a9a363c07669e1246b186978df12e6332bd81467df2b06c5b7763ae7c1e1da15468e9b30d07438b11f1a44dd0da541d0390f71c93040c7d3b71e66e4da88db7d19c498bca21fb894dca0900f0ccd3a97f9700dd1c060ef42f142e62a392d1f5a07d38ece6fad527cb94d7337290f136d95e8fc48361bc21cc35157639368a179461d3cfa06c1546547588b4f7d5aa75b467bf9cbec84cdaa0819534bbfc2214d31f698dfd81abfd4f1a4e6442c992f6d8a63a6a0f748851c6b4f54b57f9f1dcdd0b155d77fc3d1", 0xde}, {&(0x7f0000004800)="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", 0x1000}], 0x7, &(0x7f0000005880)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x48, 0x8080}, {&(0x7f0000005900)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000005d00)=[{&(0x7f0000005980)="a5778b0d7b3c7b940351e546d7cff12e58c216224112987d48b22779894d12ba9f151d9af5f972618726917a6849b0f2cc5aad49", 0x34}, {&(0x7f00000059c0)="12a7b7ef35f13e92eb925c3864cec693ff8eb94cea9a9ee7026a87046a287606164cd47b910518a4fecbf707b5e08b09660fe4b2c367562afdc4e4cb22e452fc93de337bd666e622a0c55624b20cfe0148a123a5ce2e6e366b17f46d7aad4dc4bf42eebcf8e3429418c03785c6cbaa89840e", 0x72}, {&(0x7f0000005a40)="6439418298cf49a8da7aca14d8842d1447e9bac8f7a6abc360e026380e973db80f3871bc0a4fa9c0380dd2c5b23ccf2748b5da35b5b661d2f5b9f79e0b0f592121d14b6d17f871a933274bbcddca24a91534270345f6f50de9f3127c64b62dfb03939f8984f8a3c2ea5dc9bf58b84602f59ab95386af8d6f05ad17d013f205ef1c601a", 0x83}, {&(0x7f0000005b00)="7b2d1c129197871aa2afe14a93722a91cb385ce0016ee53f82f6020a87993ce2c9dc4cabc7f5e400264e9f6b67d34596cba3c291cd4ea3f14f6ae93e9ce67ed621dc", 0x42}, {&(0x7f0000005b80)="66ac6799603f02611d604f996b94d3f8d030b1034759c8f0798d4d5d24b10d55065e9078e0713a2a3919eaa7e9db9d38f454560350f16473d7afcbd4e37bec8380d535858dc53f21b44154c688acce5860d1d262667a693b", 0x58}, {&(0x7f0000005c00)="6f44d6cf32751d40b012edc47dad3fcb2dd7b10a9ed2abc1a29e46f1e0c469fa0b755c7129ee44e1a9a515bd87ace76fd291b3bae3af84283830e3ab298fa787ce588d44eca6009bb2b8e07a23168cbdf29b897e34e337d24773062cbadbda28e4d859542fcb84886e020cce696fd72023d82cde76c906a0149a51272a1fd6c0e87395d23909f273677201eb49426c5150708841685927047179047734e54336c474ef8ebae5d2e0e72039029162c8eaf8397636faaa4d5f1ec82187d07cca66104166c5411cf6434259bb", 0xcb}], 0x6, &(0x7f0000005f40)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x20, 0x800}], 0x5, 0x800) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:22 executing program 5: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) socket$nl_route(0x10, 0x3, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x78) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x4000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000140)={'bridge_slave_1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) shmget(0x1, 0x2000, 0x40, &(0x7f0000ffe000/0x2000)=nil) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:12:22 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x5, 0x101, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:22 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:22 executing program 7: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x2, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@rand_addr, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$TIOCSTI(r5, 0x5412, 0x3) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@empty, 0x4d, r4}) 2018/05/07 20:12:22 executing program 0: unshare(0x220010001) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0xb260, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x0) r3 = inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0xc9) inotify_rm_watch(r2, r3) 2018/05/07 20:12:22 executing program 6: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r2}) r3 = dup(r0) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) 2018/05/07 20:12:22 executing program 0: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x89) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat6\x00') write$binfmt_misc(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="73797a30f396f583c68993a40932f5328d2774f03f975d6dff5097bb3533342cde497e96cec205d1683b4a2eca825b7d9cfc8c3eeaea87ce2769890de6b6357dc3ba85097236b97e2845147b98017cf0c0c0e8cc47f517c411ca9419484f49069467c140bca072e33ad70db4db491875fcb451109ca19859525e1330ce8dfd9ec5dc1f366e0d40a6bf381e897399fcdbfe1076d74c7731f030"], 0x4a) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000140)={r0}) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00000001c0)={0x3, 0x9, 0x400, 0x8, 0x9, 0x5}) r4 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f00000000c0)) 2018/05/07 20:12:22 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x626b) 2018/05/07 20:12:22 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='kw(twofish-asm)\x00') 2018/05/07 20:12:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/07 20:12:22 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) socket(0x15, 0x7, 0x100) 2018/05/07 20:12:22 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x829b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') [ 178.726704] IPVS: ftp: loaded support on port[0] = 21 [ 178.766915] IPVS: ftp: loaded support on port[0] = 21 [ 178.827387] IPVS: ftp: loaded support on port[0] = 21 [ 178.902895] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 20:12:23 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x7acec4eb3d5acf45, 0x0) openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.cpu_exclusive\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:23 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/07 20:12:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) getitimer(0x1, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='scalable\x00', 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x7}, 0x4) shutdown(r0, 0x1) 2018/05/07 20:12:23 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)="6b912874776f666973682d61736d29002fc511233c44606621e5b22c2c3a913457b5bc335a80848e27eafbdf1932b8cf360f7d200e07830b0054cfd39f408c36cf3a77340e9c19cf890256670365d89af6189d2d3eb713ee6e8ce3567d493646d476b045d841c6") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0x16, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x1, 'dh\x00', 0x11, 0x6, 0x7f}, {@multicast2=0xe0000002, 0x4e23, 0x1, 0xfb, 0x1ff, 0x1}}, 0x44) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={r3, 0x20, &(0x7f0000000440)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000400)={r3, 0xc8e, 0x4}, 0x8) r4 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x600000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x100000000, 0x400, @dev={0xfe, 0x80, [], 0x1e}, 0xffffffffffffff46}}}, &(0x7f0000000240)=0x84) clock_settime(0x7, &(0x7f0000000300)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000280)={0x7e, 0x8000, 0x7, 0x7f, r5}, &(0x7f00000002c0)=0x10) 2018/05/07 20:12:23 executing program 6: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) socket$rds(0x15, 0x5, 0x0) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:12:23 executing program 0: unshare(0x900000040000806) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/07 20:12:23 executing program 5: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r2}) r3 = dup(r0) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) 2018/05/07 20:12:23 executing program 7: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = msgget$private(0x0, 0x9) msgsnd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1008, 0x800) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r4, 0x200, 0x70bd2a, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x810}, 0x40000) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x2) 2018/05/07 20:12:23 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x5, 0xfffffffffffffd11, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6ea, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x80000001, 0x40, 0x380, 0x0, 0x0, 0x1, 0x8, 0x4, 0x6, 0x7, 0x4, 0x80000001, 0x100, 0x3b, 0x7fffffff, 0x1f, 0x6, 0x9, 0x6, 0x9, 0x0, 0x7b, 0x6, 0x2, 0xff, 0x9, 0x4, 0x1f, 0x9, 0x7, 0x2, 0x3, 0x10000, 0x6, 0x80, 0x4, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x4022, 0x9, 0x5, 0x6, 0x9, 0xe58}, r1, 0xd, r0, 0x2) 2018/05/07 20:12:23 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') set_tid_address(&(0x7f0000000180)) 2018/05/07 20:12:23 executing program 0: unshare(0x60000008) socket$inet_tcp(0x2, 0x1, 0x0) r0 = getpid() r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNDETACHFILTER(r1, 0x800454dd, 0x6d5000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x800) tgkill(r0, r2, 0x3) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000000140)={r5, 0x100000000}) 2018/05/07 20:12:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0xffffffffffffffff, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x24) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0ac148183e82d0000bdfdffff49144a2cc622e65d29bf066ccf9f96bd73017e9468fca3f3d925000000"], 0x3dc5) shutdown(r0, 0x1) 2018/05/07 20:12:23 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/07 20:12:23 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x800, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='kw\bpwofish-a\x00m)\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001540)='/dev/autofs\x00', 0x40800, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000001580)={0x9, 0x3, 0x9, 0x8000}, 0x10) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x402000, 0x0) sendmmsg$alg(r2, &(0x7f00000014c0)=[{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f00000000c0)="c9d11560a5263f36767d5b4947984db05b9cfe59c4e155", 0x17}, {&(0x7f0000001140)="17af26db882deb80ea25cdbe54786a323eb9245c0f3347618d3cacc76f7e408c26a83839204f1119db2f685a8a0f2531922ae716de4cec30fd0e3be59a42cf8c7631c44e4a524bfae12fc66fdb024446ae9408b476fd1fad0ffa7cc61b3d5b9fd408502321cb932e18e9a3af948ca2ce435141c9d2a8b314f381a86253266d88aaecb44a49e7d1dd7bac1fa20538d04241b1766667945da4193ad9635bac51d929baeea1275dee24c47c463e55740084d128c27b674729", 0xb7}], 0x3, 0x0, 0x0, 0x20004000}, {0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001240)="971d7c5fd098a18087551e1e8f8fa59c37857447061a8fb4a0372b192b9eaae1ffe44cf0c0ce0e5b2728a4ab9af71a3faa451ff884023f6a710e5eda6887dd1be501b48934afe4bc3f31d07817f9773bd87ff82da4c9e76aee2842c4318ab63ffa6d18d69891f65e040768457755bff706677f84a93d6cc39b52aa7af9e2ad6800bebd24330a44b04dc7542862fa4e21878db067fd34596319406a89a2144fd5fb9bb97299c971637088d2cd9c523e00605ec6ab37cc07781685eef9a86c3318e13d1f6025a5ec", 0xc7}, {&(0x7f0000001340)="62ddedde2a5981da2e484177e70d5b168373babea4d325411b19e27788909f1528f37a1f89c156e8577839428efa39219386f445a7dc33ee4c98539da0b29c409ab6608f5bc24acf915f854f7aa5b4b49c559f9a631cb29e900012f2a3dd30497eb9fa6031e1fbe427f50d4bfef016b43cd6c2ddeeb65d605be1a2d1cc02b286c08f2854146bb0f9c9a3e774599302cde34190d84073698e5d886cc0ac045e2f2eaf74a371691e760a257b141d48b7e02217ca7357d07e7d64796aa1c0063dd8fcf7d0b930592ac34a055572e465e0aea68c357e6fb265d0ad683995e9b54489e6ffbe010d478e8e", 0xe8}], 0x2, &(0x7f0000001480)=[@assoc={0x18, 0x117, 0x4}], 0x18, 0x80}], 0x2, 0x40000) 2018/05/07 20:12:23 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x820000) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') tee(r1, r0, 0x7, 0x8) 2018/05/07 20:12:24 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/07 20:12:24 executing program 0: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in6=@ipv4={[], [], @rand_addr}}}, {{}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, 0x2000000, r2}) 2018/05/07 20:12:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet(0x2, 0x2, 0x6b) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x1}, &(0x7f0000000300)=0xffffffffffffff12) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000340)=r1, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffc, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xd2, &(0x7f00000001c0)=""/159, &(0x7f0000000280)=0x9f) shutdown(r0, 0x1) 2018/05/07 20:12:24 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x20000, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x4, 0xffff, 0x9, 0xffffffffffffff80, 0x0, 0x8000, 0x400, 0xb, 0x3a, 0x800, 0x165400000000, 0x80000000, 0x6, 0x0, 0x100, 0x0, 0x36, 0x2, 0x7, 0x100000000, 0x3, 0x6, 0x96, 0x3, 0x7, 0x3, 0x1, 0x2b7, 0x1, 0x1, 0x7, 0x9, 0x100, 0x401, 0x3, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x0, 0xd3}, 0x40, 0x4, 0x6, 0x7, 0x0, 0x9, 0x3}, r0, 0x10, r1, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0xb8, 0xad, 0x5, 0x1f, 0x0, 0x100000001, 0x400c0, 0x4, 0x44ba92fa, 0x8001, 0x7fffffff, 0x100000000, 0x80, 0x7, 0x9, 0x7fff, 0x7fffffff, 0x7, 0x6, 0x7fffffff, 0x1, 0x20, 0x80000001, 0x6, 0x3, 0x3, 0x7, 0x7, 0x401, 0x8, 0x200, 0x4, 0x6, 0x3, 0xfffffffffffff000, 0x3, 0x0, 0xffffffffffff8c8d, 0x5, @perf_bp={&(0x7f0000000040), 0x8}, 0x18088, 0x3f, 0x0, 0x7, 0xbd7f, 0x2, 0x7}, r2, 0xa, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0) ioctl$KDDISABIO(r3, 0x4b37) 2018/05/07 20:12:24 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x501000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) futimesat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{}, {r3, r4/1000+30000}}) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x404}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r2, 0x24, 0x70bd25, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc6c5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xcd}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x40044}, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:24 executing program 6: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_buf(r3, 0x107, 0x17, &(0x7f0000000080)="d0f39673702102fc81eed81cca284a29e443e0e78aa29a9e001626", 0x1b) 2018/05/07 20:12:24 executing program 7: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) r3 = open(&(0x7f0000000000)='./file0\x00', 0x2060c0, 0x19) ioctl$BLKBSZGET(r3, 0x80081270, &(0x7f0000000080)) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:12:24 executing program 5: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r2}) r3 = dup(r0) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) 2018/05/07 20:12:24 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/07 20:12:24 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x14010, r0, 0x0) 2018/05/07 20:12:24 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x100, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000280)=0x20, 0x2) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400200, 0x0) add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="bd5bd119345f05e18151cdfc6cee35ac23635f7535ad76c5679bee06f1c064b95b870db4151e260aea0fafc28573d84ba27c01911746454bfaa702401cf7c43f9aa3dfb2e19fe2ba2531a53c32deb959100ed1edcca69fc3651f1b6140f9383025cc705cf2fa4a90496236541f3a4adafe9c76fe64d3d5d77b2b2762b0c4b9082e5d601218af46a5d49d2aef4bf685e9bc1fdb6fb17942d6a27d5b5c7c78c330cf6b684b58c529933ed540d120712e5e4db4ba30692ed55d52b7d23e37923456e09c2ab15fce9e8d926997", 0xcb, r3) ioctl$LOOP_SET_FD(r4, 0x4c00, r1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000002c0)) accept4$llc(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x10, 0x80800) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) fanotify_init(0x3d, 0x41000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={0x0, 0xfe3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000003c0)={r5, 0x6}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r5, 0x1582}, 0x8) 2018/05/07 20:12:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[{0x8001, 0x0, 0x0, 0x20000000000000a1}]}, 0xfffffffffffffead) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) r1 = msgget(0x0, 0x650) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000280)=""/184) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000240)=0xc) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:24 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x78) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:24 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/07 20:12:24 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x48, 0x7, 0x9, 0x1, 0x10000, &(0x7f00000001c0)='bond0\x00', 0x4, 0xc62, 0x2d}) shutdown(r0, 0x1) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000000)=0x9, 0x4) [ 180.836768] IPVS: ftp: loaded support on port[0] = 21 [ 180.950373] IPVS: ftp: loaded support on port[0] = 21 [ 181.032683] IPVS: ftp: loaded support on port[0] = 21 [ 181.089379] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 20:12:25 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/07 20:12:25 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0xfffffffffffffe3d, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:25 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x400) 2018/05/07 20:12:25 executing program 6: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3f, 0x80000) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000080)=""/240) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:12:25 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x48, 0x7, 0x9, 0x1, 0x10000, &(0x7f00000001c0)='bond0\x00', 0x4, 0xc62, 0x2d}) shutdown(r0, 0x1) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000000)=0x9, 0x4) 2018/05/07 20:12:25 executing program 7: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='cgroupbdevcgroup\x00', r3) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) r4 = getpid() syz_open_procfs(r4, &(0x7f0000000000)='cpuset\x00') 2018/05/07 20:12:25 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x10d) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r1, 0x1) 2018/05/07 20:12:25 executing program 0: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="0100005aa6f4"], &(0x7f0000000080)=0x6) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:12:25 executing program 2: timerfd_create(0x4, 0x80800) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x10) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f00000000c0)={0x6, 0x1, 0x1}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:25 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000001c0)='k\t\x00\x00\x00sm)\x00\x00\x00\x00\x00\x00\x00\x00') r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000140)=0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x2, 0x7, 0x100000001, 0x4, 0x0, 0x7, 0x1000, 0x4, 0x2, 0x1, 0x3, 0x80, 0x9, 0x1, 0x200, 0x2, 0x6, 0xfffffffffffffc00, 0x7ff, 0x6, 0xbe0, 0x2, 0x5, 0x100, 0xfffffffffffffff9, 0x1d, 0x0, 0x101, 0x1000, 0x8001, 0xfb, 0x8, 0x6, 0x500, 0x5, 0x0, 0x0, 0x2, 0x3, @perf_config_ext={0x8, 0xffffffffffffffc1}, 0x0, 0x5, 0xfffffffffffff29d, 0x1, 0x6, 0x5, 0x56}, r2, 0x7, r0, 0x2) 2018/05/07 20:12:25 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x18004e23, @multicast2=0xe0000002}, 0xf1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:25 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(0xffffffffffffffff, 0x1) shutdown(0xffffffffffffffff, 0x1) 2018/05/07 20:12:25 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x48, 0x7, 0x9, 0x1, 0x10000, &(0x7f00000001c0)='bond0\x00', 0x4, 0xc62, 0x2d}) shutdown(r0, 0x1) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000000)=0x9, 0x4) 2018/05/07 20:12:25 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) 2018/05/07 20:12:25 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2018/05/07 20:12:25 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(0xffffffffffffffff, 0x1) shutdown(0xffffffffffffffff, 0x1) 2018/05/07 20:12:25 executing program 4: r0 = socket$inet(0x2, 0x80, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040), 0x0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x40000) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000300)={{&(0x7f00000001c0)=""/206, 0xce}, &(0x7f00000002c0), 0x8}, 0x20) socket$inet(0x2, 0x7, 0x8001) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:25 executing program 5: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) r3 = open(&(0x7f0000000000)='./file0\x00', 0x2060c0, 0x19) ioctl$BLKBSZGET(r3, 0x80081270, &(0x7f0000000080)) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) [ 182.580130] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 20:12:26 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x620400, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x116, &(0x7f0000000180)=0x4) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x8, 0x1, 0x0, 0x1}) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:26 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x800) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='kw\a\x00\x00\x00\x00\x00\x00\x00-asm)\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x30000, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') unlink(&(0x7f0000000140)='./file0\x00') 2018/05/07 20:12:26 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(0xffffffffffffffff, 0x1) shutdown(0xffffffffffffffff, 0x1) 2018/05/07 20:12:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000200)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:26 executing program 7: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x2000000000, 0x10000) getsockname$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={"786f00f9fef3b9ff1a00002000100010", 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1d) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4000, 0x0) 2018/05/07 20:12:26 executing program 0: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) socket$netlink(0x10, 0x3, 0xd) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) r3 = fcntl$dupfd(r2, 0x406, r0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000080)={0x3, r1}) 2018/05/07 20:12:26 executing program 5: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='cgroupbdevcgroup\x00', r3) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) r4 = getpid() syz_open_procfs(r4, &(0x7f0000000000)='cpuset\x00') 2018/05/07 20:12:26 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) 2018/05/07 20:12:26 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='\x00') setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000080)=0x2, 0x4) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:26 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/07 20:12:26 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{0x9, 0x1}, {0x0, 0x81}, {0x2c13, 0x7ff}, {0x3, 0x1}]}) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)="120000000000000000000000602752b7e7794c5996b53c66bd00000000") 2018/05/07 20:12:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x8) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:27 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x101) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x10000000000, 0x7, 0x5, 0x8, 0x0, 0x4, 0x8, 0x8, 0x1, 0x0, 0x7, 0x0, 0x4, 0x400, 0xfff, 0x5, 0x1f, 0x0, 0x7, 0x3, 0x8, 0x7, 0x61, 0x1, 0xfc6c, 0x101, 0x5, 0xfff, 0x4, 0xffffffffffffff00, 0x1, 0x0, 0xffffffffffffffc1, 0x80, 0x9, 0x8, 0x0, 0x41a2f311, 0x2, @perf_config_ext={0xfffffffffffffff8, 0x5d9}, 0x20001, 0x10000, 0x101, 0x7, 0x8, 0xfff, 0x60126fa5}, r1, 0xa, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='kw(twofish-asm)\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) finit_module(r2, &(0x7f00000000c0)='/dev/sequencer\x00', 0x3) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000080)=0xfff) 2018/05/07 20:12:27 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000280)='kw(twofish-asm)\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'veth0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x7fff, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000000100)=0x10) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x8, 0xfff}, &(0x7f0000000180)=0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x6, &(0x7f0000000240)=[{0x1, 0x7fff, 0x3a9, 0x8001}, {0xf3e, 0x5, 0x1, 0x5}, {0xdb, 0x10001, 0xfffffffffffffff9, 0x47}, {0x100000001, 0x7f, 0xc58e, 0xf0}, {0xcd, 0x10001, 0x2, 0x4}, {0x1ff, 0x1, 0x550b, 0x7}]}, 0x10) 2018/05/07 20:12:27 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/07 20:12:27 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='kw(twofish-asm)\x00') r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x40) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000340)={0xbf}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000100)={0x101, 0x40213417, 0x48, &(0x7f0000000080)="3423be6bf6118981bccc5bcf0eef2fd95d2881b882a9aad2f323114104ef9e19357818047db6d5f0042a9957a5f9fa50c2da38341e51af0756c2e20b3e3bfe3279a4ec0963522de3"}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000180)={'team_slave_1\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xef22}, &(0x7f00000001c0)=0x8) r4 = getpgid(0xffffffffffffffff) ptrace$cont(0x3f, r4, 0x5b5, 0x7) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) 2018/05/07 20:12:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x5, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000400)={0x9, 0xffffffffffff7fff, 0xfffffffffffffffa}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000300)={'gretap0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000001c0)=""/129) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000340)=0xfffffffffffffea6, &(0x7f0000000380)=0x1) shutdown(r0, 0x1) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000280)=0x6, &(0x7f00000002c0)=0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/05/07 20:12:28 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000280)='kw(twofish-asm)\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'veth0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x7fff, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000000100)=0x10) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x8, 0xfff}, &(0x7f0000000180)=0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x6, &(0x7f0000000240)=[{0x1, 0x7fff, 0x3a9, 0x8001}, {0xf3e, 0x5, 0x1, 0x5}, {0xdb, 0x10001, 0xfffffffffffffff9, 0x47}, {0x100000001, 0x7f, 0xc58e, 0xf0}, {0xcd, 0x10001, 0x2, 0x4}, {0x1ff, 0x1, 0x550b, 0x7}]}, 0x10) 2018/05/07 20:12:28 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001680)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f00000016c0)=""/4096, &(0x7f00000026c0)=0x1000) readahead(r0, 0x91, 0x588439a4) socketpair(0x0, 0x80000, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000100)) r3 = semget$private(0x0, 0x4, 0x21) semctl$IPC_RMID(r3, 0x0, 0x0) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000140)='/dev/dsp#\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180)={0x6}, 0x4) r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x2000) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000080)=0xfa01, 0x4) 2018/05/07 20:12:28 executing program 6: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000200)=0x9, &(0x7f0000000240)=0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) r4 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x5, 0x102) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f00000002c0), &(0x7f0000000340)=0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0xaa, &(0x7f0000000100)=""/206) 2018/05/07 20:12:28 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/07 20:12:28 executing program 1: unshare(0x60000000) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000100)) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) getsockname$inet(r1, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f0000000080)=0xfffffec1) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x1, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:28 executing program 7: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x3546, 0x40000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x8, [0x8001, 0xe1a5, 0x0, 0xffffffffffffff9e, 0x3, 0x4, 0x6, 0x2]}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x1a000) unlinkat(r3, &(0x7f0000000100)='./file0\x00', 0x0) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) 2018/05/07 20:12:28 executing program 0: unshare(0x60000000) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x1f, 0x80000000, 0x1, 0x3, 0x3, 0x3, 0x6, 0x9, 0x87, 0x40, 0x192, 0x3, 0xc511, 0x38, 0x1, 0x3, 0x4, 0x863}, [{0x6474e557, 0x6ef7, 0xfffffffffffff800, 0x80000000, 0xc483, 0x28c, 0xc5, 0x3}, {0x6, 0x8, 0x4, 0x5, 0xffffffffffffffff, 0x81, 0x3a9d, 0x400}], "8be6d0c0fdd2d1f0df26cb3e2f1c4b180641667a0d", [[]]}, 0x1c5) 2018/05/07 20:12:28 executing program 5: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = msgget$private(0x0, 0x9) msgsnd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1008, 0x800) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r4, 0x200, 0x70bd2a, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x810}, 0x40000) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x2) 2018/05/07 20:12:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000340)={'nat\x00', 0x0, 0x4, 0x82, [], 0x4, &(0x7f0000000240)=[{}, {}, {}, {}], &(0x7f0000000280)=""/130}, &(0x7f00000003c0)=0x78) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x125200, 0x0) getsockname$ipx(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/05/07 20:12:28 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/07 20:12:28 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x3, 0x4, 0x0, 0x1, 0x8, 0x7}) 2018/05/07 20:12:28 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) [ 185.125205] IPVS: ftp: loaded support on port[0] = 21 [ 185.168977] IPVS: ftp: loaded support on port[0] = 21 [ 185.218830] IPVS: ftp: loaded support on port[0] = 21 [ 185.284480] IPVS: ftp: loaded support on port[0] = 21 [ 185.366418] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 20:12:29 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='kw(twofish-asm)\x00') lremovexattr(&(0x7f0000000140)='./file1\x00', &(0x7f0000000100)=@known='security.capability\x00') 2018/05/07 20:12:29 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0xfffffe0d) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0xe1) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/07 20:12:29 executing program 5: unshare(0x60000000) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000100)) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) getsockname$inet(r1, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f0000000080)=0xfffffec1) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x1, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:29 executing program 7: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x1a87) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r4 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r3}) lseek(r0, 0x0, 0x3) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r3}) 2018/05/07 20:12:29 executing program 6: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1000000000000034, r1}) 2018/05/07 20:12:29 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x78) recvfrom(r1, &(0x7f0000000200)=""/23, 0x251, 0x2040, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23}, 0x3, 0x3, 0x4, 0x3}}, 0x80) unshare(0x860000003) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000280)="831d899ca3b1ecab6964971cd53d4f2774e9e13885c2bd2d1a24c43e21c6a24569bef4d9e698cfdfb231030ff07f3274cf591e1ad564923606f38eb3fd4f12a86dfc5e3e3757de2dd7077bfacc058d15cd") ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x5010c0, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f00000004c0)={0x4, &(0x7f0000000480)=[{}, {0xfffffffffffffff9, 0x100}, {0x0, 0x1}, {0x1, 0x5}]}) r6 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x4000020) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f00000003c0)={{0x54, 0x1, 0x0, 0x1, 0x1ff, 0xfff}, 0x401, 0x3, 0x5, 0xfffffffffffffffd, 0x5, "b4a223dbeebed21d92c0ce514a8679dead8f30a5078104ca3ed766a4b0873e43c915746223c196daa5d100e9a6c85b1c213f18dc4eda85137d41630853b8374d5b207024bbb28c7d31f2e644bfebf327d9e839d260a7b08e7143a81e97305305dd299713eddea324815ff773119add601952ccad92d8ab5633cb0c9661cf77bf"}) inotify_rm_watch(r5, r6) ioctl$IOC_PR_RESERVE(r5, 0x401070c9, &(0x7f0000000380)={0x6, 0x92, 0x1}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:12:29 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x800, 0x0) r2 = semget$private(0x0, 0x7, 0x361) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) r4 = getegid() getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) getgroups(0x5, &(0x7f0000000340)=[0x0, 0x0, 0xffffffffffffffff, r4, 0xffffffffffffffff]) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000380)={{0xfffffffffffffffd, r3, r4, r5, r6, 0x4}, 0x7fff, 0x7, 0x2}) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x0, 0x3, 0x4, 0x7fffffff, 0x0, 0x8, 0x4e7348ba3a659e99, 0x8, 0x0, 0x3, 0x2, 0x800, 0x5b8, 0xffffffffffff96d0, 0x3f, 0xbb, 0x8, 0x31e, 0x3ff, 0x4, 0xfff, 0x271, 0x4, 0x1, 0x7, 0x25e, 0x8, 0x6, 0x8001, 0x0, 0x6350, 0x4, 0x138, 0xfffffffffffffff7, 0x0, 0xfffffffffffffeff, 0x0, 0x80000001, 0x3, @perf_bp={&(0x7f0000000000), 0x4}, 0x80, 0x5, 0xb7f5, 0x2, 0x1000, 0x8001, 0x828}, r0, 0xa, r1, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) 2018/05/07 20:12:29 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') r1 = semget(0x1, 0x3, 0x180) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000000080)=""/69) 2018/05/07 20:12:29 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x400002) 2018/05/07 20:12:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00006dc000)}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/07 20:12:29 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'broute\x00', 0x0, 0x3, 0x2b, [], 0x8, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000000)=""/43}, &(0x7f00000002c0)=0x78) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:29 executing program 0: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="dd8f18bbb2e04825c10cf6b93c79ee5c5f895100222c286571fb2dc02410e41f7afe747cee901bd406c18c8eb88dcac37cf33bfd6a28bdeb5c93cbb9b83c2d69259b00bb13dd7826be5e3a0fcce349601119b01b07e8ddc8a84fb7be4bb2ffa2", @ANYRES16=r2, @ANYBLOB="10002dbd7000fedbdf2511000000100001000c0007000e000000100000000800040001000000080005001c4100000800060000000000580002000800040002000000080002004e230000080009000600000008000b00020000000800070007000000080002004e24000014000100ac1414bb000000000000000000000000080006000400000008000300020000000800050000004800"], 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:12:29 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000000)) 2018/05/07 20:12:29 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x4000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/07 20:12:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x0, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/07 20:12:30 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:30 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:30 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) [ 186.775262] IPVS: ftp: loaded support on port[0] = 21 [ 186.810058] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 20:12:30 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xe17e, 0x5a1440) 2018/05/07 20:12:30 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x244040, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x4000) r1 = accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x12c, 0x80800) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffc) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:30 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000006ac0)='/dev/vcsa#\x00', 0x4, 0x200100) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000006b00)=0x6) r2 = socket$nl_route(0x10, 0x3, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000069c0)) getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000006a00)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006a40), &(0x7f0000006a80)=0xc) r4 = fcntl$getown(r2, 0x9) r5 = getpgrp(r4) getresuid(&(0x7f0000003c80), &(0x7f0000003cc0), &(0x7f0000003d00)=0x0) r7 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005180)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000005280)=0xe8) sendmsg$netlink(r2, &(0x7f0000006900)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x400100}, 0xc, &(0x7f0000006840)=[{&(0x7f00000001c0)={0x38, 0x34, 0x0, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x10, 0x3, [@typed={0xc, 0x66, @str='dctcp\x00'}]}, @generic="6fe99b9ed9d3140d493b9f31f526bd98ea5d7a31520adc5d"]}, 0x38}, {&(0x7f00000002c0)={0x48, 0x35, 0x6, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x30, 0x75, [@typed={0x18, 0x5b, @binary="740e5e4197b2376c5cc6c5aa908485f9be"}, @typed={0x14, 0x43, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0x8, 0x1f, @uid=r3}]}, 0x48}, {&(0x7f0000000340)={0x342c, 0x1e, 0x402, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x1344, 0x58, [@generic="0f2d706311fe177dc6707f88d2b52712c37dffdab52a06c759633d12255f4c0aeca2a248901a1bce4d9acccf33e072ce0b4435c3d573a1dc0e338d9f20053efa8911bcd11c5e90259d1717f33a0cf000cdc0720128b2cf5502026759d221076899c10c1957b77a285e6b3b13bb7751fb3afd4f1c793dfd042502e2a2a87d933e9c534622e8d8561366d35f5bd24abcb1f9b64741ca1775d2ddf1bea6eca0bdf087b1712d1c96065176a54a4d6f8bebe81fb4bfafd481328deddcc6942700028f19e920ffc8521ea4f69f98e92251ed6c0cc7745b17e1a4cb2e972d54bf281ad071ac575df71662", @generic="911aa7a30f005352afe7f61fe3c7f7b21a3496658a266b28697fbbb4fc688f3ffce200413542bcdeb16d8594ad3d1fc16db32ddd296a921f785e940255320972f000ecb36807d95a4c2c78245a25f4de33b81585c55031c5091851126f8a40ceb537f47ae14e26956f5db87563be4883218a691b1e26941d756d41e6bada151954724151d7c543c03a32c20ee6c3d10f01572372acedb173ee62a066aea0c7da8a910b845e61e85283", @typed={0x14, 0x65, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xb8, 0x30, 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@generic="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@generic="6e5bc8a2add1cc7dd14e5fd08777d54c1306915414010e1736383e1be3838313fcd2a63a83d20762ba82944254b502d3552a12b9b8dcdea4803ee51330c6a3b43c2797b143e5eb6b19f3c3d66dbda14d800cb2e9186d2ee78cc707ba2d10027a0a93f523a43515e254ccc5adac965cd1dae8011d1cc171be8defc7df93a56011b8e31a1fd29cebca04660f8c6a6ca895257cd5ad69d8e6c3ef751b4bb7cc9eac2ba30531e394f7b290a363238d00918fee52c171404924945ca068259ee5", @generic="8e578326ba71ae027fd3ca671912d673dd54fe11690dbb8ad4cb6e29aba4d1584c005d6cc8ce5cf810dfc22efa8544686c67b77dabdb91e097", @nested={0x11c, 0x14, [@typed={0x4, 0x92}, @typed={0x8, 0x19, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x53, @u32=0x8}, @generic="e89665130d2387dae5947a2feeef66baa9a49d65007b22a6819f7ce2950a81b44056665bc3e51387091fb917fbdb4fdb45c0d999e3256c861f9785ae113873eeec275f40115ec155", @generic="95940ac5d52905ff027f54845ca049749204faa35622a454d86948465230a42419a63614dcad7c45fdf54732682ea1e0a56f0bb3fc73796a1676f85a3f8361bce36c996e1ed6e20e91aecd42d449ac6409d3913d9c71ff86dab19850722106a95ad260ae532e8c8938994c0102f00c7a55e4814980460bdeddd9133e50c03dc469aa3c480db1b003a4f82ceb4317648b2a7cec66a4aad7c00307c9a4a0a592fa3c642a64d34ef9688281eb05a9c0c22a6eff44b3b03aab5b0e4624"]}, @generic="d13ac547b19ec0131342b8de61cb00bdc2137b3863b685ac3264f0276b8437d6c99602fd26d10b704ff9d83a04a482e2d1c267e8c858212aa5906110b9727f", @generic="99af1f50a9272b4242c39572bd279caa3f679b6d8058bd4753b88228d987b3022d6fe39e239408b8849e0cfd8279c85568fe92a12ed07152b2ba9694b274e18af8129ef33fc47a339726787365d279846118827cc2eb9c8fba280a9f1dbd4bca81ca4450ca8b38de1a8011a909553b257cf7be2bb2b93e19f3a541e2277fc6bae32dcb4439f5625795a978bf6af4c56ea7fea2eed9b115d490a489bcda95d9d5cc73a080c34513fc5fe8c72ede2efc1621f7d6d8675322c3cf9b94c1788715c03bd80c003d84051a84b9eaf66b5a3f2ea68e150d97d0f2d671b363a5346d247a912613f4961d0c17157b0484"]}, 0x1578}], 0x9, 0x0, 0x0, 0x840}, 0x8000) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000006980)={'ip6tnl0\x00', &(0x7f0000006940)=@ethtool_channels={0x3c, 0x80000000, 0x2853896e, 0x4, 0x8, 0x80, 0x4, 0xfffffffffffffffa, 0x80}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0xfffffffffffffffd, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:30 executing program 5: unshare(0x60000000) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000100)) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) getsockname$inet(r1, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f0000000080)=0xfffffec1) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x1, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:30 executing program 7: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0xfefffffbffffffff, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x15}, 0xfffffffffffffffc, r1}) r3 = getpgid(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, r3, 0x1ff, 0x100000) 2018/05/07 20:12:30 executing program 6: unshare(0x60000000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x208000, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000001c0)={0x5, 0x9, 0x7, 0xffffffff80000001}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x1) getdents64(r4, &(0x7f0000000080)=""/239, 0xef) 2018/05/07 20:12:30 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/07 20:12:30 executing program 0: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10000, 0x14000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:12:31 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:31 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:31 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/07 20:12:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 2018/05/07 20:12:31 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') r1 = dup(r0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000000)) accept4$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80000) 2018/05/07 20:12:31 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) 2018/05/07 20:12:31 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/07 20:12:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) connect$netrom(r1, &(0x7f00000001c0)=@ax25={0x3, {"f83bb6a81ea9d9"}, 0x9}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000001c0)) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:32 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x470400) 2018/05/07 20:12:32 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/07 20:12:32 executing program 5: unshare(0x60000000) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000100)) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) getsockname$inet(r1, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f0000000080)=0xfffffec1) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x1, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:32 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x10) fremovexattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6f7378f545"]) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='\b') 2018/05/07 20:12:32 executing program 0: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) 2018/05/07 20:12:32 executing program 7: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x8800) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000100)=r3) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:12:32 executing program 6: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) socket$rds(0x15, 0x5, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000100)={0x9, 0x1ff, 0x0, 0x8, 0x9, 0xcf}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20c44}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="e7ffffff", @ANYRES16=r2, @ANYBLOB="10002bbd7000ffdbdf250b000000080005009f09000044000200080008000800000014000100e00000f02718f9f2325444ad0200000014000100fe80000000000000000000000000001f0800070009000000080005000900000040000300080004e47f000000140002006970365fd9e4a6bd9acb604c00000000080005000000000008000800a30000000800030000000000080003000000000008000600040000000800040005000000"], 0xb0}, 0x1, 0x0, 0x0, 0x800}, 0x8000) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) clock_settime(0x7, &(0x7f0000000000)={0x77359400}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:12:32 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/07 20:12:32 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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, 0x0, 0x0, 0x0, 0x20}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='kw(twofish-asm)\x00') 2018/05/07 20:12:32 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/05/07 20:12:32 executing program 4: r0 = socket$inet(0x2, 0x5, 0x9eb2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:32 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:32 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/07 20:12:32 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x101, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x80100) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f00000001c0)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) [ 188.714761] IPVS: ftp: loaded support on port[0] = 21 [ 188.854268] IPVS: ftp: loaded support on port[0] = 21 [ 188.919835] IPVS: ftp: loaded support on port[0] = 21 [ 188.980110] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 20:12:33 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000000c0)=""/237) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') 2018/05/07 20:12:33 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x20000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='kw(twofish-A\nm)\x00') 2018/05/07 20:12:33 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/07 20:12:33 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) connect$llc(r1, &(0x7f00000001c0)={0x1a, 0x323, 0x7fffffff, 0x7f, 0x5, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) 2018/05/07 20:12:33 executing program 0: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:12:33 executing program 5: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) 2018/05/07 20:12:33 executing program 7: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffff, 0x80) accept4$unix(r3, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:12:33 executing program 6: unshare(0x100060000002) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:12:33 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/07 20:12:33 executing program 6: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstatfs(r0, &(0x7f0000000080)=""/185) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) 2018/05/07 20:12:33 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101000, 0x0) getsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000080), &(0x7f00000000c0)=0x1) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/05/07 20:12:33 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="077728740707010100001d61736d2900") mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x8010, r0, 0x0) 2018/05/07 20:12:33 executing program 4: r0 = open(&(0x7f0000000500)='./file0\x00', 0x40, 0x81) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000540)={{0xa, 0x4e21, 0xae76, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x10c4}, 0xff, [0x3, 0x4, 0xffffffffffffffc1, 0x4, 0x3, 0x7ff, 0x1, 0x6]}, 0x5c) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r2, 0x6}, 0x8) sendto$inet(r1, &(0x7f0000000240)="6a5e4ce8d858fa3141f707750700000000000000546049dda203e2535f543a6a4981b1f7a5cf8a1ef253577ec8e3208b32e5f79f46016a8abd5112c15dbc2fad614b7ace8cfd051b50517badedae7bc92aa1e66ebea1428f8b0a544ea6ac58e3460ccf009dfec416783ee50900015b82a8a1f88c6c58622f7c17c5a77cd1afd4d41c633b5959793d966ec6c297fe5002000000f8e70dfdd3266780952034ae6b0bae6e56de401ede06c82e62bb248af1475e455dd89ed3c61d9aad3b5fdbae1f6e23f4f88091874433842135d42f33035f798de4739266530ccd24ba70404afaccca4bc1f898d318fc450aef83a5", 0x0, 0x200007ff, &(0x7f0000000200)={0x2, 0x4e21}, 0xfffffffffffffcfc) sendto$inet(r1, &(0x7f0000000100)="c3401c344654f3c7d90800a48c8e1d9aa4eedc3d6bd8ebd65c856a27d61154adc2b200001000201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64c019412e36880d20c34d91051042f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x1, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) fadvise64(r1, 0x0, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) ppoll(&(0x7f00000003c0)=[{r1, 0x200}, {r1, 0x100}, {r1, 0x200}, {r1, 0x48}, {r1, 0x102}, {r1, 0x8000}, {r1, 0x10}, {r1, 0x8000}, {r1, 0x2002}], 0x9, &(0x7f0000000480)={r3, r4+30000000}, &(0x7f00000004c0)={0x3}, 0x8) shutdown(r1, 0x1) 2018/05/07 20:12:33 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') write$sndseq(r1, &(0x7f0000000140)=[{0xb1b8, 0x81, 0x5, 0x2fa, @time, {0x3, 0x9}, {0x0, 0x3}, @control={0x4000000000000000, 0x2, 0x65}}], 0x30) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x80, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ptrace$getregset(0x4204, r2, 0x6, &(0x7f0000000240)={&(0x7f0000000200)=""/60, 0x3c}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x5, 0x0, {0x0, 0x1, 0x7, 0x2, 0x5}}) setpgid(r2, r2) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x40200, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') [ 190.190482] IPVS: ftp: loaded support on port[0] = 21 [ 190.226749] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 20:12:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x3) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101040, 0x0) bind$nfc_llcp(r1, &(0x7f00000001c0)={0x27, 0x1, 0x1, 0x2, 0x3ff, 0x7, "e0cd6230b898c2ecf3dac1b588fbae597ff2e650c243eaf7b50d492bbf28d3b052b32505d2ee9d1ab4b00fd7d674b1e9edffccf6ae922d82ae1766a989b88b", 0x10}, 0x60) sendto$inet(r0, &(0x7f0000000280)="8c17678c7ec789cb5695c2d3de5c4c953d531fc63a80aa261e7ef18d0ae2abd8d931f84b9aac87eb287c10fbd13b0e2be77ee70364d0cb7156faf1045d091d99abed204674be1bac52e0f419996a941f8973cbd8", 0x54, 0x4000000, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0x2}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:34 executing program 7: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3f, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000080)={0x7, 0x8, 0x100, 0x1, "82c9a9281359ba2222f2f0fe4b3f27753aa2a046eff901b5a56b62d27c4e8271"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r5 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r4}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r4}) 2018/05/07 20:12:34 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$setregs(0xf, r0, 0x1, &(0x7f0000000080)="7a348300672da0577eab383a4560ddb65596aa483ebfcb0ecf1089343d25511e792d172d75f39df2ff5536144e6897b2b3c0663c98381739b3d1565c596bb8bd88fcb28f90c5b4b57fa307213631b3861ce76d25f5783ad5f258728214cff4af425895f3eff902ef1bd101370ffabd1e830dd230e0dcd14d3f0b56c81628b3448dd1248705b658c0e4f4ba20ab483cda7e4b682189abd501c4d28e4c") r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000180)='\x00') 2018/05/07 20:12:34 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/07 20:12:34 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x100}, &(0x7f00000000c0)=0x8) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8) getgroups(0x3, &(0x7f0000000540)=[0x0, 0x0, 0x0]) sendmsg$unix(r1, &(0x7f00000005c0)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000200)="92787304e0a9c4282891b5091c69378694eb17b56e904774b1a47d1433f5f8da107f35e45ea4f0f5992bc316e60aa16c4ce74dd68865d66c8076981b86df22c208c43624196537d009b581b6efa9df5b4d2b8070aae6551d2604c21aa4081cdd86e517f8a4f9285a01fed644f89d31586877c77e01b03c63ffab583f4b239d0f9ea880382ff61f436367379c384ca6413cded004eb53daa57763f3b470e4ad7f9943552b92cbcb16ed274437054317fbe1513bf6e7c3290e37bea622396507522a83f216e361128ae43a911a63ee86bf6e0ae34fc90756710b79dd", 0xdb}, {&(0x7f0000000300)="6c09864a790794f19a9a7492568ca886f8fb968e27a0cd74cf521d05436e3046df5b2a075f4c97bcde4c4f8b37811acb6d5250009104a3669dc9af6b00f2767be0c60b5afc6a2ace0609db4c3f34aea3729badcb32eea7b8daac35efa180320c0e9339862a62d1d2612641310d78db393c4f18a589cd08b19021c132ee07b1ccd0b7c1198d6f30", 0x87}], 0x2, &(0x7f0000000580)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x40, 0x800}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0x6, 0x47, "2945ecb462cba8c3f4e34340f99b4b403a938347a3ab42eaae53aea722a3bcc74bc6c6ff6a02f09eba6f32edfea7114f41e1f838d11f8e3218b18b029f7ef3ab834b31722df195"}, 0x4f) 2018/05/07 20:12:34 executing program 5: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) 2018/05/07 20:12:34 executing program 0: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x501100, 0x0) write$rdma_cm(r0, &(0x7f0000000dc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000d80)={0xffffffff}, 0x113, 0x8}}, 0x20) write$rdma_cm(r1, &(0x7f0000000e00)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}, 0xa0000000000000}, r2}}, 0x30) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:12:34 executing program 6: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000680)={@dev={0xfe, 0x80, [], 0xb}, 0x46, r2}) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400, 0x100) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/140, 0x8c}, {&(0x7f00000001c0)=""/190, 0xbe}, {&(0x7f0000000280)=""/65, 0x41}], 0x3, 0x0, 0x0, 0x5}, 0x40) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000400)=0x4, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000640)='/dev/snapshot\x00', 0x4081, 0x0) r5 = socket$inet6(0xa, 0x80003, 0x40) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vsock\x00', 0x2000, 0x0) connect$inet6(r6, &(0x7f0000000800)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0xffffffffffffffe4) sendmsg(r5, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000003c0)='?', 0x1}], 0x1, &(0x7f0000003b40)}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2}, &(0x7f0000000500)=0x90) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.stat\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r8, 0x40485404, &(0x7f00000005c0)={{0x3, 0x3, 0x200, 0x2, 0x1}, 0x4, 0x81}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000540)={r7, 0x7}, &(0x7f0000000580)=0x8) 2018/05/07 20:12:34 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x4000000000000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:34 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9", 0x41, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/07 20:12:34 executing program 2: r0 = memfd_create(&(0x7f0000000000)='kw(twofish-asm)\x00', 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/05/07 20:12:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x200) 2018/05/07 20:12:34 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x100ffe, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000080)=0x9, 0x4) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000200)="3a71b985dc853dff3916f2a87ec2e73c2081a89492510efa7a5ed652523b4e7930c91e632e4f4c252385cfb4b5e9f244e84d7d5fffc3054a548c08ebcbdb7997e0c1d47318e191198dadb276b84952e7f7241b04564cad3143dec14a79eb73c366002007dd1d17b2a1d49455b3ac73453f33b4765c2ec127d493820147f9900763cbde2332e48b85357b9c3d15c269e534f30701b9581a9a26e742663d8b524ec7759486d39f0487cf19c12ae33119d4f9a9c89a6f47c54758ffe20ebece3a61c75177ab8258cdba08a6c6f7e866b8f97f3ccaf9bb420dbde083847fdf2f99e0495576d0c09bb10e261895a731ceaf6d2c27788377", 0xf5}], 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x100000000, {{0xa, 0x9c, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffc01}}}, 0x88) getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10, 0x80800) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000340)={0x0, {{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfdd}}, 0x0, 0x5, [{{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x2}}, {{0xa, 0x4e23, 0x7f1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e21, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0xfbcf}}, {{0xa, 0x4e23, 0x8fc, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, {{0xa, 0x4e20, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}]}, 0x310) 2018/05/07 20:12:34 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="82f7d1d34b87587173682d61736d2900") socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) 2018/05/07 20:12:34 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c", 0x62, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/07 20:12:34 executing program 4: r0 = semget(0x1, 0x7, 0x0) semctl$SETVAL(r0, 0x2, 0x10, &(0x7f0000000000)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x1000000000000, &(0x7f0000e66000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r1, 0x1) 2018/05/07 20:12:34 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x40, 0x20000) ioctl$TIOCEXCL(r1, 0x540c) r2 = gettid() ptrace$setregs(0xd, r2, 0x8, &(0x7f00000000c0)="0f668a4c4e6c6b300bac0218acabaf9dc93d0c5f69c606079632") ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='kw(twofish-asm)\x00') 2018/05/07 20:12:35 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec84", 0x72, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/07 20:12:35 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x69, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 20:12:35 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000001c0)=0x1) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0xfffffffffffffcf1, 0x3e, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) ioperm(0x61, 0x5, 0x7) shutdown(r1, 0x1) keyctl$join(0x1, &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}) 2018/05/07 20:12:35 executing program 2: r0 = semget(0x1, 0x7, 0x0) semctl$SETVAL(r0, 0x2, 0x10, &(0x7f0000000000)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x1000000000000, &(0x7f0000e66000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r1, 0x1) 2018/05/07 20:12:35 executing program 5: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) 2018/05/07 20:12:35 executing program 6: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={"816f00", r1}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000180), &(0x7f0000000200)=0x10) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x200000000003, r2}) 2018/05/07 20:12:35 executing program 7: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r3, 0x8, r4) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) 2018/05/07 20:12:35 executing program 0: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:12:35 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='kw(twofish-asm)\x00') r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x4300) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x3}) 2018/05/07 20:12:35 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000680)={@dev={0xfe, 0x80, [], 0xb}, 0x46, r2}) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400, 0x100) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/140, 0x8c}, {&(0x7f00000001c0)=""/190, 0xbe}, {&(0x7f0000000280)=""/65, 0x41}], 0x3, 0x0, 0x0, 0x5}, 0x40) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000400)=0x4, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000640)='/dev/snapshot\x00', 0x4081, 0x0) r5 = socket$inet6(0xa, 0x80003, 0x40) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vsock\x00', 0x2000, 0x0) connect$inet6(r6, &(0x7f0000000800)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0xffffffffffffffe4) sendmsg(r5, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000003c0)='?', 0x1}], 0x1, &(0x7f0000003b40)}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2}, &(0x7f0000000500)=0x90) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.stat\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r8, 0x40485404, &(0x7f00000005c0)={{0x3, 0x3, 0x200, 0x2, 0x1}, 0x4, 0x81}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000540)={r7, 0x7}, &(0x7f0000000580)=0x8) 2018/05/07 20:12:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x6) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:35 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x9, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000019c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000001ac0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001b00)={'vcan0\x00', r1}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x181000, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x3fc00000, 0x3, 0x9}, &(0x7f00000000c0)=0xfffffcea) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000100)={r5, 0x3}, 0xfffffffffffffd32) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'veth1\x00', 0x0}) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000280)={r6, @dev={0xac, 0x14, 0x14, 0x20}}, 0xc) 2018/05/07 20:12:35 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4", 0x7a, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/07 20:12:35 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d415400499", 0x7e, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/07 20:12:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) fcntl$setstatus(r0, 0x4, 0x4000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:36 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x90) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000001c0)={0x2000}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000380)='^bdev{selinux/em1\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='kw(twofish-asm)\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x224000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x6082, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00000002c0)=""/147) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000080)=0x4) [ 192.354003] IPVS: ftp: loaded support on port[0] = 21 [ 192.402468] IPVS: ftp: loaded support on port[0] = 21 [ 192.453242] IPVS: ftp: loaded support on port[0] = 21 [ 192.541123] IPVS: ftp: loaded support on port[0] = 21 [ 192.579005] IPVS: ftp: loaded support on port[0] = 21 [ 192.615910] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 20:12:36 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e31", 0x80, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/07 20:12:36 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14103, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000080)=0x50c4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:36 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000ef000015fffffdffffff7f000a000011005d83df9266225958b4000000e0f00000000000040000c6866be8415a530559c4000000"]) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r2, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) shutdown(r2, 0x0) 2018/05/07 20:12:36 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="82f7d1d34b87587173682d61736d2900") socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) 2018/05/07 20:12:36 executing program 0: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:12:36 executing program 6: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/108, 0x6c}, {&(0x7f0000000100)=""/76, 0x4c}], 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:12:36 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000680)={@dev={0xfe, 0x80, [], 0xb}, 0x46, r2}) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400, 0x100) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/140, 0x8c}, {&(0x7f00000001c0)=""/190, 0xbe}, {&(0x7f0000000280)=""/65, 0x41}], 0x3, 0x0, 0x0, 0x5}, 0x40) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000400)=0x4, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000640)='/dev/snapshot\x00', 0x4081, 0x0) r5 = socket$inet6(0xa, 0x80003, 0x40) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vsock\x00', 0x2000, 0x0) connect$inet6(r6, &(0x7f0000000800)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0xffffffffffffffe4) sendmsg(r5, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000003c0)='?', 0x1}], 0x1, &(0x7f0000003b40)}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2}, &(0x7f0000000500)=0x90) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.stat\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r8, 0x40485404, &(0x7f00000005c0)={{0x3, 0x3, 0x200, 0x2, 0x1}, 0x4, 0x81}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000540)={r7, 0x7}, &(0x7f0000000580)=0x8) 2018/05/07 20:12:36 executing program 7: unshare(0x1fd) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x800, 0x0) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3, 0x2000) linkat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x1400) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:12:36 executing program 7: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280)=0x6, 0x4) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x200, 0x0) openat$cgroup_type(r2, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r5 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x800, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x88) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r4}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r4}) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000200)={0x6, 0x4}) 2018/05/07 20:12:36 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x7, 0x101100) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000001c0)) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x30001) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000080)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x800c, 0x8, 0x0, r3}, 0x10) 2018/05/07 20:12:36 executing program 5: unshare(0x1fd) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x800, 0x0) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3, 0x2000) linkat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x1400) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:12:36 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b", 0x81, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/07 20:12:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xfffffffffffffe56) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:37 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e31", 0x80, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/07 20:12:37 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000003240)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000004e80)=[{{&(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0xfffffffffffffc00, 0xffffffff7fffffff, "f68059fd25550d1665240e0d1ea19cda79ee13be72465d88f681cbab6b5c59f71c26368326da091bee5df4a022954d9d408f3ca572824bf1e6b006737c0331", 0x24}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)="e477324933209a51c08f602cee3267f404d613c5a81b9062f0058f661597612a81729c42bb6980c3aed5bd68edca2ca56e739039d0635886c8033ddd25870a58f3ff1bc593994f3a16d334acc102fd2ec6cff0f2efd61e", 0x57}, {&(0x7f0000000180)="1468d668b72434750f0af11b6169936b241af99824e23b72d7c99f9e4704435508599cc8bc8b65b71811346089955b9fbb977e2f5c7ed7d165d0b2e18b9a1948845a70a646af68fec01a1c4dc719fbb65089eadd8a7c8a804ee277efd340d6a24121eb7c936647a48175bcf4c10aa8a08a494d0165d8ec7a9b89700538cfeb", 0x7f}, {&(0x7f0000000200)="ad896758f3628115d107b4cc7f959e31d387641845bf55c776094358199ed96c1fc5b65ef0a2bee6e0a2d05c7952b5c7085b0458ee2e184535e0a0cf879a4cf31be8bf4fda4eef6f00209c8f9d4b6a83775da26e1920b9fefa58a95f745f3c621949b106d3c65d42df876efc2b7915788c60c8e86d98516c687f7870d02bb443fcea428723618c6edc28de6fedee1f4670e4ee16ae8a927d7db11c", 0x9b}, {&(0x7f00000002c0)="16bf2f70051c017047b5e5ca1e04ce6e8a4f9ef35978d7a7e332a3e117a099709a8a9d8cd5ac0355948f525a4f30b4635ffceb629b6b3142020d78aab42827cfe7181fa27aabe685b7a4982dcd33eaf81aea84aeb688153125cdfe356dab369ab3cce98b6397016c4412b192b010c2a9d1d96fe1c36b570e9bcc39ec5eff486c0496d96acadd50cc51c1398c27861d5f55b6241dd891ee36021a81fdd0b08d52fa", 0xa1}, {&(0x7f0000000380)="ed5e681bbd123c2564d77d7b4875ad0a65624647465c1a9bdb5c7994acc381eea95166be5d76155a218fa546a0039ce2d59b94a2ec84ccd0bfe3b82623cb6ae0ff884c9a40510f84b69b9f12c290bb146fea1caa7b2738a03385436fd1ddf3afac857b504030fd2fc0381a9d9d50ec7d985dcf49a6deba451e9a815d54368e8d7b19e183309ae24e6875b1efd4876ebe4a4dd7a9311c6480454a264ee7e27365c1cb538f65b812186ac61591ba3b0b33193b9f", 0xb3}], 0x5, 0x0, 0x0, 0x800}, 0x842a}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000004c0)="147be93ddf3295f640913a6e6368bac016d83eaae363743caadbf15533e087091ac00d5be6553a25194323541fc348545ada4ca0a3b17cfac6f30196d80f9a6cf836db84903ef192ba36f385f600eec3410737adc5966a0f4c6770105b94cdba3aaac771eba38f29f92a4bf555750d6aac7d", 0x72}], 0x1, 0x0, 0x0, 0x804}, 0xeab}, {{&(0x7f0000000580)=@in6={0xa, 0x4e22, 0x815, @dev={0xfe, 0x80, [], 0xb}, 0x2}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000600)="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0x1000}, {&(0x7f00000047c0)="04cc78ae370e3c0b7f2c34439cc93f296c87cd7b1f749818a967c3bc6eec766ac59c31b6c4ebb01c0aa46cdec47f39439c76d9331c926cbe451d8320e61f3d93b0e58d658227f1a5f4fd4a547d77c591e1cf78444e1eb22af4917e57ae3b63f67d299ffc2d254037cf6bb93499bd96e4ff9500a426c316aa0898350657389d94445ace0b", 0x84}], 0xa, &(0x7f0000004940)=[{0x68, 0x29, 0x3, "9bf38fa01f13d58e7d323b417d8e380f565f7376eac2152a4c0f3b5e77d096cd693c9996016787f0162c7ee10a8d489232236c9a6fd06fd0d4a78672d221e975a304a6bd636453d6ff2af3fc74308dac79f03f8a8ac1"}, {0x70, 0x119, 0x4, "8b405b9c4b7fc8f785c8e2c0d9c6aec9c9e1ac1b9febb30e0e10e75eaad255fccafd91d87aee2ed56e7daaff9b3b03bd0f3f3b5ae3d4e4137bd78d2780fcf02804a6d68874befc88d8cc644eb6600a8828160818e9b2fe71baa56c69"}, {0xf0, 0x0, 0x8, "b51054de39137034579ff5e38d47c7a947e49033cb503a1d343e4c3fc169cfd437d7b19f928d865ceff9e9f746d5d0ee857ac5c3eb8911d3c4b8be4d1e61645a43547fe44786962d5391495a2dc9ecba484858ac1291faaa772191fe145eac5dd32629c45bd82778aff99a8e521f559d51ecdde8a83b3eadea8ab1a79894453696bb7e39f97a66e59f010835f74a59881216fdb996aab7655c7d3ff3c3125c6a6e64972ff8f98f6a2ba81037c9f3013b72eaee51cfa224265d2765478080409579d760dd58852ca678d9a3e2a7ae05d9f6bad8e8adba0306fe33b68a15"}, {0x90, 0x101, 0x2, "de52d10f0d0a7d13d1cda5196251cca893e2490f04e5e4691b3a8f10ed669520c5b82a2ca6cbaacb14c44d5f5d6647b4d121de1e50141542c9bb7da8dc3313f78c20b5b7055d9a85992387cda936fa65216e322c93bdae030b18e78408090c31bae3f652fd04eecadd6b4524d844d1ebaacb57da3bfc41310967fa82a1"}, {0xc0, 0x10d, 0x20, "8af9676193c6925c116d8f7e8de81ffac4140288f040704405222746ecf362518716d3a2fa4ac0385b1558a42886eb799ce8a47becd2eb35f4948c95523788462d848ee33f3457073ac2757973628902a2f9da047e4d842fb4a5b9976aec1aaf65e8a83584def8ffc7614e46e74d6b693e4a91d813a0b677368be0307b54fbece71c6e49be7d190a883bde126aa956fddcc8526efb232a92565cac2bbc2085d01d29489ff84b116776"}, {0xe0, 0x0, 0x101, "0a5d0283b78e301d5aabf7ea26dc37543503b40fe7b5255b8e8dd2598221fb5332f8ed5a70a9974935aba761027cd28cf07292db2a6285f5831ae2a3da31497f384879288aa0aee52202a689159a9ac6d2dbc24490a5f345f04b1236803c98f9ef1a238155fa64d6535dd6a5758ad8ed12011434fdc36f46a7504da6a507fb1a29917714caa56f856d154133c2f495b70ce67d63568693a1f4ff945c6d5748eabc66ac0700d451c898c900dbee80e2833fbdfa6eb9654d522bb022b16ae321a2b0ebc39701cf96459141d6"}, {0x88, 0x0, 0x100000001, "7ea342d7be6a507e4c67434ee845b39972a8056be4c8e7ca1a2111204a87babba32cabfcb5fea77d06a02525f1894119a52ad5c4583c53d2d3e0850d6300b76e19468fbbd090681e4ede5b48819262b9c432660ba1a326273b5ea4fea1803dbab99c2e1915c29b918dc0f386935893548f2bc02de6f7"}, {0x58, 0x115, 0xfff, "6f45924276fae6d24e65465cf8a38bd0ac5908094230e97f45ef8727f7930261e2be5c0ee0f71e33ce18f3156d4b961a2a11eb2bd35ffa7c22df2280ab81af464b9abc7636"}, {0x68, 0x101, 0x65d9fbcc, "d4b8dcb04ec3bd749052deb0b8c3c5eff109d3c4af02ff91e1ac39468e01aac83e851cec70241fad5973bfcc7cbb736725b7effa6e00fba7820cd1dbcb1eecefdf628b9b9b5622082812e60a8f6e87c2c2ce996f95"}], 0x540, 0x8040}, 0x8}], 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/07 20:12:37 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(0xffffffffffffffff, 0x1) shutdown(r0, 0x1) 2018/05/07 20:12:37 executing program 4: socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000240)={0x2, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x9f}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x109040, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000001c0)=0x10, 0x4) sendto$inet(r1, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r1, 0x1) syncfs(r1) 2018/05/07 20:12:37 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x4800) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000180)=""/254) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='kw(twofish-asm)\x00') r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x82000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200200) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000002c0)=0x5113, 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000080)={0xfffffffffffffff4, 0x8, 0x0, 0x1f, 0x0, 0x9}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000300)={0x6}) 2018/05/07 20:12:37 executing program 5: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280)=0x6, 0x4) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x200, 0x0) openat$cgroup_type(r2, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r5 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x800, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x88) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r4}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r4}) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000200)={0x6, 0x4}) 2018/05/07 20:12:37 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(0xffffffffffffffff, 0x1) shutdown(r0, 0x1) 2018/05/07 20:12:37 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="13a3e17c27f5dbbd0f7aade77ef8804e67dc441d9564db5311ef222b54173a843ab3bd927ba363acc9b2795a0553c655c8b5e87c75174f9bb748d1cf04570f5d7b9bac96f395a2e5d44b2841d8637f687d75379c77b0d191f3310b087632a141e0a3fbc5d4e4450e0f63c7ab2810a5309000b22d0a0ea3bdd601f979a326e1c1160f5ad7d71ff5261900cf3a486cfe523e63517e58514f8763dc9600", 0x9c, 0x20000000, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)="64633732c8f1", 0xfffffe2c) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) write$binfmt_elf32(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x10001, 0x1, 0xbc2, 0x9, 0x3, 0x3, 0x100, 0x1a4, 0x38, 0x298, 0x200, 0x9, 0x20, 0x2, 0x20, 0x10001, 0x81}, [{0x1, 0x3f, 0x3, 0x8000, 0x8001, 0x4, 0x4, 0x3}, {0x3, 0x0, 0x6d0f6f28, 0x80000000, 0x8, 0x1, 0x4, 0x2}], "b504f2d69fb8dfef00d4fae90a0c82e8778502e7c6f75b95bf6f56de82b848b47402a01a03657188b68e1a8cceb22271b538b97907bb574de9477f42f63ceee8bcfbff8fc6311cb67b5ff78d301761e5f938587c9f9d10dab72c3e9eed1784daf9928669f1258314bd5d2faf3c35d1b1185de98c8a45045e0496015dcc2268754947ac9c6230e50c70", [[], [], [], [], [], [], []]}, 0x801) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0xf3d}], 0x1) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = dup2(r0, r0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) shutdown(r0, 0x1) 2018/05/07 20:12:37 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') socket$pptp(0x18, 0x1, 0x2) 2018/05/07 20:12:37 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000680)={@dev={0xfe, 0x80, [], 0xb}, 0x46, r2}) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400, 0x100) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/140, 0x8c}, {&(0x7f00000001c0)=""/190, 0xbe}, {&(0x7f0000000280)=""/65, 0x41}], 0x3, 0x0, 0x0, 0x5}, 0x40) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000400)=0x4, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000640)='/dev/snapshot\x00', 0x4081, 0x0) r5 = socket$inet6(0xa, 0x80003, 0x40) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vsock\x00', 0x2000, 0x0) connect$inet6(r6, &(0x7f0000000800)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0xffffffffffffffe4) sendmsg(r5, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000003c0)='?', 0x1}], 0x1, &(0x7f0000003b40)}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2}, &(0x7f0000000500)=0x90) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.stat\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r8, 0x40485404, &(0x7f00000005c0)={{0x3, 0x3, 0x200, 0x2, 0x1}, 0x4, 0x81}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000540)={r7, 0x7}, &(0x7f0000000580)=0x8) 2018/05/07 20:12:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) r2 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000440)={@mcast2={0xff, 0x2, [], 0x1}, 0x5b, r3}) accept4$alg(r2, 0x0, 0x0, 0x80800) r4 = shmget(0x2, 0x1000, 0x200, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000ffd000/0x3000)=nil, 0x2000) 2018/05/07 20:12:37 executing program 7: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0x1000, "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"}, &(0x7f0000000100)=0x1008) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="050c03007807114e7f26"], &(0x7f0000000180)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x8001, 0x0) socketpair(0x1, 0x42fb49a662945225, 0x8, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f00000001c0)="bc433d2fdd26d9f208ac987589f812bea6936b9b20d62d652023e9d496c2dc64901a254a05c4fe7160a57e39be1fc20eea2ce798b07ab7b784a22479d2") ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:12:37 executing program 6: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x3, 0x2, 0x6, 0x6, 0x81, 0x100, 0x6, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="620000002378f67ccb64786c78f26e3a64c0a96844ea6ae3770e1f0d28af1f77794f3bfac5765e77a15d63fa5f5efe53afc665c8c6af4432b63d0759fec013380c47ff0700000000f2ffaaf31d8dd1fd6476d935c9f6ac0512d7ccded5940606e80f29c2a764"], &(0x7f0000000180)=0x6a) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:12:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(0xffffffffffffffff, 0x1) shutdown(r0, 0x1) 2018/05/07 20:12:38 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) 2018/05/07 20:12:38 executing program 0: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x3f, r2}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:12:38 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='westwood\x00', 0xe8) shutdown(r0, 0x1) 2018/05/07 20:12:38 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x105101) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/4096) 2018/05/07 20:12:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x0) shutdown(r0, 0x1) [ 194.614092] IPVS: ftp: loaded support on port[0] = 21 [ 194.659577] IPVS: ftp: loaded support on port[0] = 21 [ 194.714161] IPVS: ftp: loaded support on port[0] = 21 [ 194.812876] IPVS: ftp: loaded support on port[0] = 21 [ 194.891099] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 20:12:38 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x410000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x46000860}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000429bd7000fcdbdf250e0000000c000100080008000010000028000100080001000a00000008000b007369700008020b00736970000c0007000400000004000000080004003f0000000800060000040000"], 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/115, 0x73}], 0x2, 0x53) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:38 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x0) shutdown(r0, 0x1) 2018/05/07 20:12:38 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='kw(twofish-asm)\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/05/07 20:12:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x0) shutdown(r0, 0x1) 2018/05/07 20:12:38 executing program 6: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x23, 0x20882) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x8, {{0xa, 0x4e20, 0x53, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}}}, 0x88) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xa280, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00000001c0)={{0x20, 0x9}, 'port1\x00', 0x80, 0x400, 0x1ff, 0xe9a, 0xc0, 0x7fffffff, 0x100000000, 0x0, 0x0, 0x7}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x10000000076, r2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x7fffffff, 0x80000000, 0x100000001, 0x5, 0x8}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f00000002c0)={r5, 0x2}, 0x8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x7}, 0x4) fanotify_init(0x0, 0x101000) 2018/05/07 20:12:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="13a3e17c27f5dbbd0f7aade77ef8804e67dc441d9564db5311ef222b54173a843ab3bd927ba363acc9b2795a0553c655c8b5e87c75174f9bb748d1cf04570f5d7b9bac96f395a2e5d44b2841d8637f687d75379c77b0d191f3310b087632a141e0a3fbc5d4e4450e0f63c7ab2810a5309000b22d0a0ea3bdd601f979a326e1c1160f5ad7d71ff5261900cf3a486cfe523e63517e58514f8763dc9600", 0x9c, 0x20000000, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)="64633732c8f1", 0xfffffe2c) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) write$binfmt_elf32(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x10001, 0x1, 0xbc2, 0x9, 0x3, 0x3, 0x100, 0x1a4, 0x38, 0x298, 0x200, 0x9, 0x20, 0x2, 0x20, 0x10001, 0x81}, [{0x1, 0x3f, 0x3, 0x8000, 0x8001, 0x4, 0x4, 0x3}, {0x3, 0x0, 0x6d0f6f28, 0x80000000, 0x8, 0x1, 0x4, 0x2}], "b504f2d69fb8dfef00d4fae90a0c82e8778502e7c6f75b95bf6f56de82b848b47402a01a03657188b68e1a8cceb22271b538b97907bb574de9477f42f63ceee8bcfbff8fc6311cb67b5ff78d301761e5f938587c9f9d10dab72c3e9eed1784daf9928669f1258314bd5d2faf3c35d1b1185de98c8a45045e0496015dcc2268754947ac9c6230e50c70", [[], [], [], [], [], [], []]}, 0x801) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0xf3d}], 0x1) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = dup2(r0, r0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) shutdown(r0, 0x1) 2018/05/07 20:12:39 executing program 7: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x8, 0x3, 0x5, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x7f, 0x4, 0x80000001, 0xffffffffffffffcc, 0xc3, 0x62, 0x400, r3}, &(0x7f0000000100)=0x20) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:12:39 executing program 0: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@rand_addr=0x6b89, @broadcast=0xffffffff, 0x1, 0x3, [@loopback=0x7f000001, @empty, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x1c) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000140)=0x6, 0x4) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8042008a}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="080100008170f9a9784616dc831db616440df634e49decea6d5a40636948412c329ee235bb7d30805a", @ANYRES16=r2, @ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) 2018/05/07 20:12:39 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='kw(twofish-asm)\x00') 2018/05/07 20:12:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x0) shutdown(r0, 0x1) 2018/05/07 20:12:39 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="13a3e17c27f5dbbd0f7aade77ef8804e67dc441d9564db5311ef222b54173a843ab3bd927ba363acc9b2795a0553c655c8b5e87c75174f9bb748d1cf04570f5d7b9bac96f395a2e5d44b2841d8637f687d75379c77b0d191f3310b087632a141e0a3fbc5d4e4450e0f63c7ab2810a5309000b22d0a0ea3bdd601f979a326e1c1160f5ad7d71ff5261900cf3a486cfe523e63517e58514f8763dc9600", 0x9c, 0x20000000, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)="64633732c8f1", 0xfffffe2c) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) write$binfmt_elf32(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x10001, 0x1, 0xbc2, 0x9, 0x3, 0x3, 0x100, 0x1a4, 0x38, 0x298, 0x200, 0x9, 0x20, 0x2, 0x20, 0x10001, 0x81}, [{0x1, 0x3f, 0x3, 0x8000, 0x8001, 0x4, 0x4, 0x3}, {0x3, 0x0, 0x6d0f6f28, 0x80000000, 0x8, 0x1, 0x4, 0x2}], "b504f2d69fb8dfef00d4fae90a0c82e8778502e7c6f75b95bf6f56de82b848b47402a01a03657188b68e1a8cceb22271b538b97907bb574de9477f42f63ceee8bcfbff8fc6311cb67b5ff78d301761e5f938587c9f9d10dab72c3e9eed1784daf9928669f1258314bd5d2faf3c35d1b1185de98c8a45045e0496015dcc2268754947ac9c6230e50c70", [[], [], [], [], [], [], []]}, 0x801) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0xf3d}], 0x1) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = dup2(r0, r0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) shutdown(r0, 0x1) 2018/05/07 20:12:39 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x410000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x46000860}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000429bd7000fcdbdf250e0000000c000100080008000010000028000100080001000a00000008000b007369700008020b00736970000c0007000400000004000000080004003f0000000800060000040000"], 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/115, 0x73}], 0x2, 0x53) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:39 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000240)={0xffffffffffffffff, 0xd011, 0x100000000, 0x57, &(0x7f0000000080)=""/87, 0xfd, &(0x7f0000000100)=""/253, 0x2f, &(0x7f0000000200)=""/47}) 2018/05/07 20:12:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) shutdown(0xffffffffffffffff, 0x1) 2018/05/07 20:12:39 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="13a3e17c27f5dbbd0f7aade77ef8804e67dc441d9564db5311ef222b54173a843ab3bd927ba363acc9b2795a0553c655c8b5e87c75174f9bb748d1cf04570f5d7b9bac96f395a2e5d44b2841d8637f687d75379c77b0d191f3310b087632a141e0a3fbc5d4e4450e0f63c7ab2810a5309000b22d0a0ea3bdd601f979a326e1c1160f5ad7d71ff5261900cf3a486cfe523e63517e58514f8763dc9600", 0x9c, 0x20000000, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)="64633732c8f1", 0xfffffe2c) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) write$binfmt_elf32(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x10001, 0x1, 0xbc2, 0x9, 0x3, 0x3, 0x100, 0x1a4, 0x38, 0x298, 0x200, 0x9, 0x20, 0x2, 0x20, 0x10001, 0x81}, [{0x1, 0x3f, 0x3, 0x8000, 0x8001, 0x4, 0x4, 0x3}, {0x3, 0x0, 0x6d0f6f28, 0x80000000, 0x8, 0x1, 0x4, 0x2}], "b504f2d69fb8dfef00d4fae90a0c82e8778502e7c6f75b95bf6f56de82b848b47402a01a03657188b68e1a8cceb22271b538b97907bb574de9477f42f63ceee8bcfbff8fc6311cb67b5ff78d301761e5f938587c9f9d10dab72c3e9eed1784daf9928669f1258314bd5d2faf3c35d1b1185de98c8a45045e0496015dcc2268754947ac9c6230e50c70", [[], [], [], [], [], [], []]}, 0x801) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0xf3d}], 0x1) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = dup2(r0, r0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) shutdown(r0, 0x1) 2018/05/07 20:12:39 executing program 5: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x3f, r2}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) [ 196.523686] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 20:12:40 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 20:12:40 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000001c0)={0x7, 0x4}) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) socket$nl_generic(0x10, 0x3, 0x10) shutdown(r0, 0x1) 2018/05/07 20:12:40 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="13a3e17c27f5dbbd0f7aade77ef8804e67dc441d9564db5311ef222b54173a843ab3bd927ba363acc9b2795a0553c655c8b5e87c75174f9bb748d1cf04570f5d7b9bac96f395a2e5d44b2841d8637f687d75379c77b0d191f3310b087632a141e0a3fbc5d4e4450e0f63c7ab2810a5309000b22d0a0ea3bdd601f979a326e1c1160f5ad7d71ff5261900cf3a486cfe523e63517e58514f8763dc9600", 0x9c, 0x20000000, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)="64633732c8f1", 0xfffffe2c) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) write$binfmt_elf32(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x10001, 0x1, 0xbc2, 0x9, 0x3, 0x3, 0x100, 0x1a4, 0x38, 0x298, 0x200, 0x9, 0x20, 0x2, 0x20, 0x10001, 0x81}, [{0x1, 0x3f, 0x3, 0x8000, 0x8001, 0x4, 0x4, 0x3}, {0x3, 0x0, 0x6d0f6f28, 0x80000000, 0x8, 0x1, 0x4, 0x2}], "b504f2d69fb8dfef00d4fae90a0c82e8778502e7c6f75b95bf6f56de82b848b47402a01a03657188b68e1a8cceb22271b538b97907bb574de9477f42f63ceee8bcfbff8fc6311cb67b5ff78d301761e5f938587c9f9d10dab72c3e9eed1784daf9928669f1258314bd5d2faf3c35d1b1185de98c8a45045e0496015dcc2268754947ac9c6230e50c70", [[], [], [], [], [], [], []]}, 0x801) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0xf3d}], 0x1) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = dup2(r0, r0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/05/07 20:12:40 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x0) 2018/05/07 20:12:40 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="6a9182"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 20:12:40 executing program 7: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x200) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000080)={{0x7, 0x1f}, 0x10}, 0x10) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/07 20:12:40 executing program 0: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xd0, r2, 0x500, 0x70bd2a, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6db}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffff18}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5f57d9a5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40}, 0x4) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/07 20:12:40 executing program 6: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, 0x1, r1}) 2018/05/07 20:12:40 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000240)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/85, 0x55}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/05/07 20:12:40 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x0) 2018/05/07 20:12:40 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00000001c0)="cdd2b0d52eb789e320cf367024c0176004db38a4f011c5ff9ed63a7e98872c9014100b82c0b9307acafa57c71ef019d50fc54ba7473955749a73519d2b59abf24e08ab30a5517dd5d801ba3e47aee47dcc05555cc2273688d8f1a242b62fe3c44ed43686d61fdc6e17868f082fa063ef710185450a6a47f47d2e835b26dfabd8e31f5584801f16542acae0a9ba77a6d20f626380fad8d472813b06eec5f2e38acbfff2c0d297d757709cb4c5425578109214b5491fe79a0e085d7bf232812a0f521ec963a296d5eb6d0bd0a0f513fe84744fcf00296dbc10bdf6345f93287447") sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 20:12:40 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="13a3e17c27f5dbbd0f7aade77ef8804e67dc441d9564db5311ef222b54173a843ab3bd927ba363acc9b2795a0553c655c8b5e87c75174f9bb748d1cf04570f5d7b9bac96f395a2e5d44b2841d8637f687d75379c77b0d191f3310b087632a141e0a3fbc5d4e4450e0f63c7ab2810a5309000b22d0a0ea3bdd601f979a326e1c1160f5ad7d71ff5261900cf3a486cfe523e63517e58514f8763dc9600", 0x9c, 0x20000000, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)="64633732c8f1", 0xfffffe2c) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) write$binfmt_elf32(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x10001, 0x1, 0xbc2, 0x9, 0x3, 0x3, 0x100, 0x1a4, 0x38, 0x298, 0x200, 0x9, 0x20, 0x2, 0x20, 0x10001, 0x81}, [{0x1, 0x3f, 0x3, 0x8000, 0x8001, 0x4, 0x4, 0x3}, {0x3, 0x0, 0x6d0f6f28, 0x80000000, 0x8, 0x1, 0x4, 0x2}], "b504f2d69fb8dfef00d4fae90a0c82e8778502e7c6f75b95bf6f56de82b848b47402a01a03657188b68e1a8cceb22271b538b97907bb574de9477f42f63ceee8bcfbff8fc6311cb67b5ff78d301761e5f938587c9f9d10dab72c3e9eed1784daf9928669f1258314bd5d2faf3c35d1b1185de98c8a45045e0496015dcc2268754947ac9c6230e50c70", [[], [], [], [], [], [], []]}, 0x801) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0xf3d}], 0x1) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) dup2(r0, r0) 2018/05/07 20:12:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000200), &(0x7f0000000240)=0x4) shutdown(r1, 0x1) [ 197.705689] ================================================================== [ 197.713124] BUG: KMSAN: uninit-value in pointer+0x11e5/0x1410 [ 197.719011] CPU: 1 PID: 12386 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 197.725936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.735282] Call Trace: [ 197.737874] dump_stack+0x185/0x1d0 [ 197.741503] ? pointer+0x11e5/0x1410 [ 197.745219] kmsan_report+0x142/0x240 [ 197.749127] __msan_warning_32+0x6c/0xb0 [ 197.753194] ? SYSC_nanosleep+0x401/0x6a0 [ 197.757342] pointer+0x11e5/0x1410 [ 197.760888] ? SYSC_nanosleep+0x420/0x6a0 [ 197.765041] vsnprintf+0xa2d/0x33c0 [ 197.768683] seq_printf+0x29f/0x420 [ 197.772337] ? save_stack_trace_tsk+0x26a/0x2f0 [ 197.777009] ? SYSC_nanosleep+0x420/0x6a0 [ 197.781166] ? SYSC_nanosleep+0x420/0x6a0 [ 197.785318] ? SYSC_nanosleep+0x420/0x6a0 [ 197.789477] proc_pid_stack+0x326/0x470 [ 197.793465] proc_single_show+0x1af/0x300 [ 197.797618] ? proc_pid_wchan+0x250/0x250 [ 197.801770] ? proc_single_open+0x90/0x90 [ 197.805915] seq_read+0xc7d/0x2260 [ 197.809478] do_iter_read+0x880/0xd70 [ 197.813288] ? seq_open+0x360/0x360 [ 197.816908] do_readv+0x295/0x5f0 [ 197.820375] ? syscall_return_slowpath+0xe9/0x700 [ 197.825228] SYSC_readv+0x9b/0xb0 [ 197.828685] SyS_readv+0x56/0x80 [ 197.832055] do_syscall_64+0x309/0x430 [ 197.835948] ? vfs_readv+0x260/0x260 [ 197.839658] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 197.844859] RIP: 0033:0x455979 [ 197.848038] RSP: 002b:00007fc2072bcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 197.855734] RAX: ffffffffffffffda RBX: 00007fc2072bd6d4 RCX: 0000000000455979 [ 197.862988] RDX: 0000000000000001 RSI: 00000000200002c0 RDI: 0000000000000013 [ 197.870243] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 197.877496] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 197.884748] R13: 00000000000004da R14: 00000000006fb510 R15: 0000000000000001 [ 197.892004] [ 197.893617] Uninit was stored to memory at: [ 197.897928] kmsan_internal_chain_origin+0x12b/0x210 [ 197.903018] __msan_chain_origin+0x69/0xc0 [ 197.907238] __save_stack_trace+0x829/0xb00 [ 197.911546] save_stack_trace_tsk+0x258/0x2f0 [ 197.916210] proc_pid_stack+0x26a/0x470 [ 197.920169] proc_single_show+0x1af/0x300 [ 197.924306] seq_read+0xc7d/0x2260 [ 197.927833] do_iter_read+0x880/0xd70 [ 197.931614] do_readv+0x295/0x5f0 [ 197.935049] SYSC_readv+0x9b/0xb0 [ 197.938485] SyS_readv+0x56/0x80 [ 197.941836] do_syscall_64+0x309/0x430 [ 197.945707] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 197.950873] Uninit was stored to memory at: [ 197.955178] kmsan_internal_chain_origin+0x12b/0x210 [ 197.960263] __msan_chain_origin+0x69/0xc0 [ 197.964500] update_stack_state+0x959/0xa40 [ 197.968806] unwind_next_frame+0x618/0xe50 [ 197.973031] __save_stack_trace+0x734/0xb00 [ 197.977339] save_stack_trace_tsk+0x258/0x2f0 [ 197.981817] proc_pid_stack+0x26a/0x470 [ 197.985776] proc_single_show+0x1af/0x300 [ 197.989907] seq_read+0xc7d/0x2260 [ 197.993432] do_iter_read+0x880/0xd70 [ 197.997224] do_readv+0x295/0x5f0 [ 198.000661] SYSC_readv+0x9b/0xb0 [ 198.004103] SyS_readv+0x56/0x80 [ 198.007451] do_syscall_64+0x309/0x430 [ 198.011335] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 198.016505] Local variable description: ----info.i.i@syscall_return_slowpath [ 198.023666] Variable was created at: [ 198.027381] syscall_return_slowpath+0x6b/0x700 [ 198.032034] do_syscall_64+0x36d/0x430 [ 198.035910] ================================================================== [ 198.043245] Disabling lock debugging due to kernel taint [ 198.048676] Kernel panic - not syncing: panic_on_warn set ... [ 198.048676] [ 198.057086] CPU: 1 PID: 12386 Comm: syz-executor1 Tainted: G B 4.16.0+ #87 [ 198.065308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 198.074642] Call Trace: [ 198.077218] dump_stack+0x185/0x1d0 [ 198.080833] panic+0x39d/0x940 [ 198.084031] ? pointer+0x11e5/0x1410 [ 198.087730] kmsan_report+0x238/0x240 [ 198.091529] __msan_warning_32+0x6c/0xb0 [ 198.095575] ? SYSC_nanosleep+0x401/0x6a0 [ 198.099707] pointer+0x11e5/0x1410 [ 198.103233] ? SYSC_nanosleep+0x420/0x6a0 [ 198.107366] vsnprintf+0xa2d/0x33c0 [ 198.110997] seq_printf+0x29f/0x420 [ 198.114631] ? save_stack_trace_tsk+0x26a/0x2f0 [ 198.119283] ? SYSC_nanosleep+0x420/0x6a0 [ 198.123416] ? SYSC_nanosleep+0x420/0x6a0 [ 198.127548] ? SYSC_nanosleep+0x420/0x6a0 [ 198.131684] proc_pid_stack+0x326/0x470 [ 198.135659] proc_single_show+0x1af/0x300 [ 198.139793] ? proc_pid_wchan+0x250/0x250 [ 198.143929] ? proc_single_open+0x90/0x90 [ 198.148081] seq_read+0xc7d/0x2260 [ 198.151620] do_iter_read+0x880/0xd70 [ 198.155421] ? seq_open+0x360/0x360 [ 198.159035] do_readv+0x295/0x5f0 [ 198.162478] ? syscall_return_slowpath+0xe9/0x700 [ 198.167308] SYSC_readv+0x9b/0xb0 [ 198.170748] SyS_readv+0x56/0x80 [ 198.174106] do_syscall_64+0x309/0x430 [ 198.177988] ? vfs_readv+0x260/0x260 [ 198.181691] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 198.186861] RIP: 0033:0x455979 [ 198.190043] RSP: 002b:00007fc2072bcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 198.197734] RAX: ffffffffffffffda RBX: 00007fc2072bd6d4 RCX: 0000000000455979 [ 198.204985] RDX: 0000000000000001 RSI: 00000000200002c0 RDI: 0000000000000013 [ 198.212239] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 198.219491] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 198.226741] R13: 00000000000004da R14: 00000000006fb510 R15: 0000000000000001 [ 198.234494] Dumping ftrace buffer: [ 198.238016] (ftrace buffer empty) [ 198.241700] Kernel Offset: disabled [ 198.245305] Rebooting in 86400 seconds..