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@generic="2673e03a96f66cb27120fbe3231996ea2d03f7b066380cf12ab1561ebc2507db27f116b7ff8b1de600065fd034cf6056f80887b9542276da5fb7cb3d1f2c987f108caa37f0c3f68f8e4805b45cce8611d095ecdc7c4f5791075253c277e2dca749abc2f4", @typed={0x8, 0x70, @u32=0x7}, @typed={0x14, 0x85, @ipv6=@loopback={0x0, 0x1}}, @generic="a7ceae4af60c90d31905387fad125b107767d7f84cf1c32f7e3d7f732c3cd4f36f2b3d6c40405412189289c1176d22c24251bd004bd730e9435377fd75c3d5d50ae06ae1d6dba41d608e829e099fb1c8a9dacb4eed3b1da03583140f1984c376434e2ef4cb83ccd28b6b2c4f720c752554a10bc7543d8d668057dea41d", @typed={0xc, 0x6e, @u64=0x7}, @typed={0x8, 0x94, @u32}]}, @typed={0x14, 0x5e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="bbfd47a763cb3d6995231f8fa99d83e9e45a04ad253ac2bbdfde610a649d8683ddef280da360e45fa9e38d806228f1319f041354e4a620576be46de0ef0927571b7bf42749333795df86ad06d43fcb4e60ec7a484c79d45fc64adeb8bbb505b9dfe8daea5c5885e38c9db104d6af7e24126912dc8033967ae895439a267f6fc72994a3c8f21ac8d74d9e0160bd9b61b7dc0950934cd96eed4d89026a78155aca60", @typed={0x8, 0x71, @u32=0x7}]}, 0x3fc}, {&(0x7f0000009cc0)={0x3ec, 0x33, 0x4, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x3dc, 0x52, [@typed={0x8, 0x7a, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x4, @u32=0x4}, @typed={0x88, 0x19, @binary="611bb67225508f09f3ab93d31438cccfc0d2ce9cf142280c0b0cd76ea76d83daee02a138b210942cf1d0c5ae8021c382b58c72269632599a0a8d3416401ff69f5040f28224d555b89afe82e89dd0bda4f15f0aa16045144183cf4e3b4aef946aa39307da9f9c832f4cd04154008eb3e9c1b917728043d90b805afbe903bdd45093"}, @typed={0x8, 0x90, @u32}, @generic="a179d2323f0b714b129ddcbd08f4e2a7528d7c3d008fd95059d2981e8af5ad5369f23d0c9747759f4034407ce1a9d070ae2a1f4b5a79de59b39b70ee44088198d982a0f0ad55932b2cfcf8ff3e79156495e2a47a1094e35af87fac3a69ee9d0447e11cd925a317dcf3a832660bd3186e4319703222ebb06b434e0fa00f949e02503987346a13cd6aefe10209044f9b925d39c840b534823061787a6fc2c1675582f917562dde22360e5d44b43466bcf3a912070c00dfbd7c42343dff98e2aa90c3ed8a80c48c419e0c55fb8502dc4b7cb7cd421b", @generic="e79b8ca5e012b3f94d308ac483f687dc720a0310e06d15f325569df65e32021924bae048aca161d0f66a855154389435d4cacd6d8b576418dcdec9d0eead3332bb7e4932bb43b6fbb6e71ddcdd2a7ad726c92e315f6968ad69086fac1cf47132d2f8c618cd1a93ada7202d4f32b46c565e8c4916598387a3a8174949c985511e8545f4d3459e40dad300f69a818361272f34676cf9c36c591519a1ab7d23473c7d6d2593cfa5a8683d550ec6d7b56b27e5043846275e78efe223cebaa0f4a2d09e2481df3acb56ccebae1631ef014ceab01f9a9691dbddc4f4f95da9f79833c7ebfe92923b298448", @generic="2b540ba37931c094559681fafd6002e83e1a8ab837d471208ec854c3ae1918a8106a274e67c05642fa28ba01b59b86e39a58b0e857a2218b25d46222a2", @generic="d050f83d904e3afbff3f4cf1a2c3798e5aa60dd292b7bc689e2a3049c3237d3e0ee42f310381f7c939c726e749029186b95f0c774b197bc9bde5482b21c4db89b2862875cc2ebbfb84ec1daed441c6d561d013a5900374acbc0d916f5c4521ea7b88d5f69c302322b1db3a80e72c617c349b105db18102cc86f7ee71c0c20757ae43c498e77db2aea2757876181668755a205093c4db8175268a30e010c864c4bf67f688cdfc9a1d811eb4e0bb62ce53914183e5a7e32fcbd5008079e10cd61537cf9aaf0fba9430f89e0e41f38b61516f4d3fbc0ebc80d034642a1ffc4e998a1da82e572226b673299217f0", @generic="e1e9c59faa7fc939d1b1bce9215638949e3ac837d21f650065405a3a1f164c7954f9d02fb6bad38278fb9821f68165b0040f1f334e719e0db8eda1067bc57bf0c059514018199e0d9ca94b7b1f347a8d5509"]}]}, 0x3ec}], 0xa, 0x0, 0x0, 0x4810}, 0x20000000) vmsplice(r0, &(0x7f0000e52fe0)=[{&(0x7f0000e6ff75)="05", 0x1}], 0x1, 0x0) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/04/16 00:08:35 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0xff68) connect$unix(r0, &(0x7f0000002ff6)=@file={0x1, './file0\x00'}, 0xa) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x8, &(0x7f0000001500)=[{&(0x7f0000000140)="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", 0x1000, 0x213e}, {&(0x7f0000001140)="3d27d365c55073018c689d5a8be94c0a23c5bbe94024c9d7751aba9bd2df2fd55355d2b8ceb1f7a80d464929f1243c690dc3f5e76256e34eb5d6fcdd4cd9cae0522cac207e3c3d9fa92dced088b1087d4979ef742659fcb8355fdb3778f77b30df12aa7c5e3afc88ba3703a9a5c64a5b21d0b32875de02d3d34976f5c2ebf32c7a4bae780008f03ce52a5c26bbaaa5ebcdb69750ac34097caa1bfb42deec5b1699e9e6fa942f3c58cd1ef5a7eec7501bd22859e2cf6d0f26f7409df8f8b20c947b6e3818", 0xc4, 0x2}, {&(0x7f0000001240)="8eb0405522a6af0065dc2af058692aaa14c4a8af685c0b59e0e4d6069aea05ea43f2eabf8d228cdb00a6cb7721da5a5b63294f60726b5981305e2e22aae35c2e1724d646fd04f34f6c4909731a576fd8edf2d758d01f72ecf8e81b720a26873d57013eb5c5ce90958eb815f4859f2e07626ab07455769423239bd96d66a5c4edf440f76b2fdc58beed02", 0x8a, 0x80000001}, {&(0x7f0000001300)="f6b547da7490c59233ac175d35d2d0b59ecbef880e2db8e066c02773071951a27fcb481809d7af4187574fe0edfc454aeef00e2c66ace2b3036b5a8fd918e4f46e4970ec9b68fd28efd26b216934428f15d0146a7293233436acb2b843e9ebf590a4", 0x62, 0x2}, {&(0x7f0000001380)="f04a455f4b7a7118149ebafb5da5052a74dbb74dac9d11941f709810688b5cc1b8a1ad326e167f4b0481dbaf509c42b5d5ad7cfc45a466d6c2abfbdc5b7868ad37b0", 0x42, 0x1}, {&(0x7f0000001400)="e7", 0x1, 0x1}, {&(0x7f0000001440)="169cc448bc98da8512f4a52645028d7c916f1679ceb837587e2551ab75680318d098995ccd298f1083127cc5332b6034332563756fb6140f91573d4a6225f1a2c536ab452512369844b85f2f6c042c23b353afe384775f4c13", 0x59, 0x6}, {&(0x7f00000014c0)="7a05b6fc848d77f06ea394cda043dde0e686915e6834b9504243c7bb3455dbfebe12986ba605b6e9d99123b9d1605812", 0x30, 0x3f}], 0x9000, 0x0) 2018/04/16 00:08:35 executing program 0: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f00000014c0)={&(0x7f0000ffb000/0x3000)=nil, 0x1, 0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="b2b951fcc77d639cf07b47af620d9a14bfb9578131a27b691ee7bd288a114ecc2f4639198b767e4209f8d867a7bcbfff1bf881b19d59d016a6895e3b6053d5d0", 0x40}, {&(0x7f0000000040)="b9c5cb67260b9b8f6eb74b364fbe03ce2a4cebd3c2727e4f8cbae0b706d8d6639b7c73a932d6d8e1fb09b23974b23f8f1eb04708cf28fc41d044cf1ba2669b6926fe290e8e1b84011774930c2efa5c82e4797decd01a053249593c2225d1a9575c3b4e0c843592d64a925090", 0x6c}, {&(0x7f00000000c0)="6b0020b993b4fb28856803daf35ac2774d09e43b9c18dda1d9f270e88ec7c7633e206e0b3c86016a989bfaf72d1ef1d4cfc807cd14bd0f5340d20a8cf131b1288eb742e5c2d54178c819b7b9080b6ac125c53eadcf1bd4e8ce35935ecd28e975816ea110d2ed05a21d77d025ea10d198717716e616320b06870e1e190a5e1a04feccf172f7ebd94aebd0d214af33e6d90a12cc6bec7e9b9a9d0a2c94259d482240970fd66d0cceda777b5530cbe4a6f1868df2c50a0fa6d3bcb40d7a2a19dfc3c204baebe3", 0xc5}, {&(0x7f00000001c0)="3f100dad4bb7062098a18b40", 0xc}, {&(0x7f0000000200)="5f15ca031611c70f3b0fc7b8", 0xc}, {&(0x7f0000000240)="d374c255c3198d1de59e6734af3e7789e1a47063977def8632f52eee1dcce8fbdb626302cd6ca8f2507b892c206d5dca59f3274a37357b026c9b921735911c77553b4789b8edfc119019fe6e64d41651a7951178284386ea83a682b2a7f6a30c39e507356f6b6a179834902b85128ebb57c79574216ab5f0265c75cc0a8f1a8ae4c79366d0cbb16d0950335c556ed0e3a17f841f352a15cabc359f0df866c1877478a2340be5c65a6c88926dbaae01e37e0a6b1fd19f85581eb014bfd8826af163", 0xc1}], 0x6, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000000440)=0x4) syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x41) 2018/04/16 00:08:35 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e136367726f75706514dca900", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x80000000}) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000007c0)={0x0, 0x7917, 0x1}) 2018/04/16 00:08:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x100, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000080)=0x6f3c, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0x100, 0x4) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000340)={@mcast1, 0x0}, &(0x7f0000000380)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001940)={'nr0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001980)={@mcast2, 0x0}, &(0x7f00000019c0)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001a00)={@rand_addr, @multicast1, 0x0}, &(0x7f0000001a40)=0xc) getsockname$packet(r1, &(0x7f0000003e40)={0x0, 0x0, 0x0}, &(0x7f0000003e80)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003ec0)={'veth1_to_bridge\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000003f00)={@local, @empty, 0x0}, &(0x7f0000003f40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004000)={{{@in6=@ipv4={[], [], @local}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000004100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004140)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000004180)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004340)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000004440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004480)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000004580)=0xe8) getpeername(r0, &(0x7f0000004680)=@hci={0x0, 0x0}, &(0x7f0000004700)=0x80) accept$packet(r1, &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004780)=0x14) accept4$packet(r1, &(0x7f00000047c0)={0x0, 0x0, 0x0}, &(0x7f0000004800)=0x14, 0x80800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004900)={0x0, @multicast1, @loopback}, &(0x7f0000004940)=0xc) accept4$packet(r1, &(0x7f0000004980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000049c0)=0x14, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004a00)={0x0, @local}, &(0x7f0000004a40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004a80)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000004b80)=0xe8) getsockname$packet(r1, &(0x7f0000004bc0)={0x0, 0x0, 0x0}, &(0x7f0000004c00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004c40)={{{@in6, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000004d40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004d80)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000004e80)=0xe8) accept4$packet(r1, &(0x7f0000005200)={0x0, 0x0, 0x0}, &(0x7f0000005240)=0x14, 0x80000) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000005a80)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000005a40)={&(0x7f0000005280)={0x78c, r2, 0x2, 0x70bd25, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r3}, {0xb0, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfdde}}}]}}, {{0x8, 0x1, r5}, {0xb8, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2ad}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x134, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}]}}, {{0x8, 0x1, r13}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r14}, {0x84, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x274, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x100000001, 0x1f, 0xb14, 0x2}, {0x9, 0x8001, 0x6, 0x7}, {0x7, 0x4, 0x5, 0x5}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4f7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}]}}, {{0x8, 0x1, r23}, {0x170, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r24}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800100000}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}]}}]}, 0x78c}, 0x1, 0x0, 0x0, 0x10}, 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000000000)=0x1) 2018/04/16 00:08:35 executing program 0: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00007d6000/0x4000)=nil, 0x4000, 0x40000c) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), 0x4) 2018/04/16 00:08:35 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ftruncate(r2, 0x1000) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) 2018/04/16 00:08:35 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f7570ae63707500c87e707a2d0edb66d7e990521c96050a2a439db78b74dbc3227d9eddc4bd81391650975e148ea53e2ac4a7c7cb1d597c020796353bc1ffe8536407812e53db9023c6", 0x200002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x4, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r6, 0x29, 0x49, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r7, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r7, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30", 0x78, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmmsg(r7, &(0x7f0000ad9000), 0x0, 0x0) rmdir(&(0x7f0000000400)='./file0\x00') setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/16 00:08:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x110, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0)) [ 116.882060] device lo left promiscuous mode [ 116.946662] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 116.952934] device lo entered promiscuous mode [ 116.958007] qtaguid: iface_stat: create(lo): no inet dev [ 116.963518] qtaguid: iface_stat: create6(lo): no inet dev [ 116.970237] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 116.976511] qtaguid: iface_stat: create6(lo): no inet dev [ 117.004233] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 117.010209] device lo left promiscuous mode [ 117.047876] device lo entered promiscuous mode [ 117.052598] qtaguid: iface_stat: create(lo): no inet dev [ 117.058205] qtaguid: iface_stat: create6(lo): no inet dev [ 117.064900] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 117.071246] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/16 00:08:36 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000000040)='..', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) pivot_root(&(0x7f0000000700)='..', &(0x7f0000000780)='..') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) 2018/04/16 00:08:36 executing program 1: mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) r0 = open$dir(&(0x7f0000000240)='./file0/bus/file0\x00', 0x0, 0x1) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r2, &(0x7f0000000340)) mkdir(&(0x7f0000000100)='./file0/bus/file0\x00', 0x0) r3 = getuid() fcntl$setpipe(r1, 0x407, 0x100000001) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000000300)='./file0/bus/file0\x00', 0x0) chmod(&(0x7f00000002c0)='./file0\x00', 0x1) chown(&(0x7f0000000000)='./file0\x00', r3, r4) mkdir(&(0x7f00000003c0)='./file0/bus/file0\x00', 0x0) fcntl$setsig(r0, 0xa, 0x3e) arch_prctl(0x1005, &(0x7f0000000600)="df2e09469289a8438dfa74ed0aabac537bd8dfaacc78f6632e166264cfb4b591f559d491d69fc1a88d7aaf7a3a4f77b62f1bf10a85735ae92f6ea5207494583ca5ba9bdf73490250da5053efae165c555bbe49a6aedd4e51a91208fe1300531f889a4859dff42c7e9f994f8211a5a40f228e882e619f3e6a8f014dc93229259b8d5ab636118506623727834a7ea92ea136b9b20a5740c7d188c6b64dd7fd3f3340c823cccd8ff9d10cabd95c38c9dade07d88782fa042a71eca37e806cf50f6179b3b9") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000007c0)={0x0, 0x8054}, &(0x7f0000000800)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000840)={0x4, 0x8000, 0x4, 0x401, r5}, &(0x7f0000000880)=0x10) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000400)=""/5, 0x5}, {&(0x7f0000000440)}, {&(0x7f0000000500)=""/171, 0xab}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x5, 0x0) write(r2, &(0x7f0000000440)="1996af8f", 0x4) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000008c0)={'broute\x00'}, &(0x7f00000004c0)=0x78) lsetxattr(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=ANY=[@ANYBLOB="73ae99"], &(0x7f0000000780)='@\x00', 0x2, 0x2) 2018/04/16 00:08:36 executing program 2: r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x8000000004206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4200, r1, 0x8, 0x0) 2018/04/16 00:08:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) pkey_mprotect(&(0x7f0000504000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) syz_mount_image$reiserfs(&(0x7f0000000280)='reiserfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001380)=[{&(0x7f0000000300)="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", 0x1000, 0x400}, {&(0x7f0000001300)="0b83b69c99030dda6f7e726818e9fbf9316ab21e27da0b1f7636c321ab40f0d68386c1e1ba7f2eb999e2bea156c62fa373da60e700e045979b64375a3c757efa5563f816e76e4e7c008586c9928cbfcd83f39e9ccf454b6cedfbe6600cb9698d495ef082288eb2065329cb7d0b1eaa65d569db17ef54f1d11f76", 0x7a, 0x1}], 0x2001, &(0x7f00000013c0)={[{@user_xattr='user_xattr', 0x2c}, {@noacl='noacl', 0x2c}, {@acl='acl', 0x2c}, {@balloc_no_unhash_reloc='block-allocator=no_unhashed_relocation', 0x2c}, {@balloc_test4='block-allocator=test4', 0x2c}]}) pselect6(0x40, &(0x7f0000000000)={0xaf, 0x0, 0x9, 0x5, 0x1, 0x3, 0x1ff, 0x3}, &(0x7f0000000040)={0x81, 0xcf, 0x7, 0x7, 0x5, 0x9, 0x4179, 0x10753616}, &(0x7f0000000080)={0x100, 0x6, 0x0, 0x1, 0x8001, 0x8, 0x4, 0x1}, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140)={&(0x7f0000000100)={0x9c}, 0x8}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) dup(r0) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/16 00:08:36 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket(0xb, 0x800, 0x1f) r2 = getuid() sendmsg$netlink(r1, &(0x7f0000001440)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001400)=[{&(0x7f0000000180)={0x1250, 0x3e, 0x4, 0x70bd26, 0x25dfdbfe, "", [@nested={0x6c, 0x84, [@generic="28a656968633474f0cc2bdfa8a6d8fe3801eed1a13745526fca4353fc33b99fbd118979a75dddc202881eeb7d1240cf7da2674dcc16d8f9b3187f574def0534b9d39bafc72f0e7a6534be4e7ea563f61291bd5e49dc118c07ec8e331256cc81416d3d860687da2"]}, @nested={0x1124, 0x40, [@typed={0x8, 0x68, @uid=r2}, @generic="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", @generic="fd31", @typed={0x8, 0x92, @fd=r0}, @typed={0x8, 0x72, @u32=0x4c14dd8a}, @typed={0x104, 0xa, @binary="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"}]}, @generic="2a9c4cfcdd1b4d4da9fdf44571c7e8373e987449f5dfb46c18290e61e5733b170f6affb708fa5dd6ad219867a8593c654f095ea4ecb2a186bb6ee599cb7f7389bcc8fd0779c97b131f467a016b9920b659ab2fc93d6b5da9f70734295a120a6969093a6224906f3de6ecd964a9810dde8663c2d8d2cc9d8ae4c8a328d6f86a67411eda9504372a830da3d271126d8463d5b4bd30fd836f861547", @typed={0x14, 0x52, @str='vboxnet1vmnet1!\x00'}]}, 0x1250}], 0x1, 0x0, 0x0, 0x2000c080}, 0x20040000) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000a5a000/0x3000)=nil, 0x3000, 0x1000000, 0x12910, r0, 0x0) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001880)=@int=0x9, 0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000080)=""/133, &(0x7f0000000000)=0x85) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x12c) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f0000001800)=[{&(0x7f0000001480)="dd00b43870cc18c05059580396605b90672e0e43d37536453e937e2b4f9d66f7bcc61a7ad8146c49d9003268827053680e98f9c6b7b179340e28314e5f618d3f59adce9c6a7431763e6cbc2bc6c2bfcc16bd53568e5e36b5dfe7c65667c0d8155a203e15", 0x64}, {&(0x7f0000001500)="6c1bc1682fccb84b6eacae4ac9e5a136ed4a8a850d0db3040e69e38d290d375eaf698fdb72fa637e4300c90c6be0d37b2afcdfaad0150141fc48b2d9f08d9efe364800a68eff662d796efc187a40a3c57d0b5184f4cec3d88322d3fb1a6711eebb005b8dc52b69c3b19f38030d2af9aa479b7b0da39cee4a6afe9da7f019d923469e60aaa2a43660c583dbd8ce2a0a07e63b4f4c079a89fd9967abdc4182af5770f6f7222a9a7c4f663861c19956e1c2cb48ed77583487920c551ab105886271384a07d3a5b32fd74d9c9a27642e72e3a1d45daa3b2d5d40563a1d50fbc7e6a5577c15ab95", 0xe5}, {&(0x7f0000001600)="ae115eabd6154d815d8c6724e282fddb49a91288189654ccabdf90bdbb534267be088a377521bb106836a2b7a20dacb9f76915cfe911431489e6b821f73d7e64fd7e7f067db8c559333ccab7dd856feea9ef0ae9014a03551c7109b04bc2fa2362267084c9e95a8d560731a5d654b098ced6d2ab6168849e48b230add73f62b35ca302955db8e3641868857c6ead0ca56a2f4bbfef5cb85ac3e7b2f82504abd118a57c090711f9543b47d60d9e918e7d9b0a4791b95f31ece3d9b3d8d930cf3db1d492d1121e605c455ba8217b2fce6ced62d3bdc5974e1411bf4fb7748d9f61061bc9bc16ecc512db9bca88793ff2f80d2b05", 0xf3}, {&(0x7f0000001700)="25ed3e663ef3fac9d3393b6d30f088f117803fd9cb6cc08d990d447013ee5f600f861a9a1eddc17ce5185d36d91041965b69ca03f11d233be7a2e0ceb6c45151eff9cf7cb210a3ea0b901d0c5f78aec8afc9f48dbdf4e153459ce0f23dd72cd51a223a8baa7a3773084b32ae7505c83c57d9628cd151f076a12abafb788090c2de293ff971c899d5", 0x88}, {&(0x7f00000017c0)="fb067b851d74460aba8b933cb5", 0xd}], 0x5) shutdown(r0, 0x1) 2018/04/16 00:08:36 executing program 4: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000000c0)=0xffff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r1, 0x8}) write(r0, &(0x7f0000002fff)='o', 0x1) sendfile(r0, r0, &(0x7f0000000ff8), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000007fd8), 0x0) 2018/04/16 00:08:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x9205, &(0x7f0000dde000)) connect$ipx(r1, &(0x7f0000000000)={0x4, 0x401, 0x8, "0282f82387bc", 0xf919}, 0x10) 2018/04/16 00:08:36 executing program 5: socket$nl_route(0x10, 0x3, 0x0) 2018/04/16 00:08:36 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'sit0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x171, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/16 00:08:36 executing program 5: r0 = socket(0x10, 0x8080d, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/16 00:08:36 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x1, r1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) pwrite64(r2, &(0x7f00000000c0)="8edf0369d84bdfa26bbc3a9a5f58832c138c7f7be0536b4c2954bad8cd34d2c9b5db958575", 0x25, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000200)={0x7, 0x9fdd, 0x9}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) setsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000000080)=0x7ff, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000000)={{0x103, 0x80006}, {0xfffffffffffffffe, 0xfffffffffffffffd}, 0x0, 0x3, 0x4}) 2018/04/16 00:08:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r2 = socket(0xa, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r2) connect$unix(r1, &(0x7f0000fa8000)=@abs, 0xffffffffffffff6c) r4 = socket$netlink(0x10, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x0, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f00000005c0)=ANY=[]}, 0x78) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10) writev(r4, &(0x7f00001a5ff0), 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000540)={0x0}) fdatasync(r0) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000580)={r5, 0x5}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80001) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000500)='fou\x00') sendmsg$FOU_CMD_DEL(r4, &(0x7f0000000680)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20088010}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x4c, r6, 0x2, 0x70bd25, 0x25dfdbfe, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40c1}, 0x40001) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) r7 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000480)={0xa, &(0x7f0000000400)=[{0x7, 0x10000, 0xdd, 0xfffffffffffffffc}, {0x69d, 0x8c7, 0x8, 0x1}, {0x7, 0x3fffffffc000, 0x7e03, 0x8}, {0x3a, 0xaba, 0x2, 0x1}, {0x8, 0x9, 0x8, 0x5}, {0xfffffffffffffff8, 0x0, 0x7f, 0x1}, {0xb81, 0x471, 0x9, 0x3}, {0xfffffffffffffffd, 0x5, 0x1000, 0x4}, {0x0, 0x7, 0x4, 0x7fff}, {0x3, 0x3, 0x3, 0x401}]}) write$evdev(r7, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x7ed4, &(0x7f00000003c0)=""/14) read(r7, &(0x7f0000000000)=""/45, 0x2d) sendto$ax25(r3, &(0x7f0000000180)="1da80f7c3985b7d5377e78eabdd5d9a5f01423f8fb71b215f3a0f9e9db62732032edf0f2325725af0765ebaf2e39966400581249b23c6873f20909619ec5f74d547660c4d1d5fde4ede5ffae95e6627b0b9c604449bcb36ee5aae546317b344a55a5a67d3c6d04f607487e7f6123d2b6cdc42153c99bd9f0cc3696bee47dbf9274ee592de8c76688a2342bbcaa9fb3569d8bdff37c1fee6ab6e104232f02f52ed29279a67884f3cf8b2430104182778abc27cff129060180ee3d1cc694598259ff693a6b4056f463754a97156e34950ff33f41d12b811626b92263846db9", 0xde, 0x24000040, &(0x7f0000000280)={0x3, {"ae4d3e45954621"}, 0x9}, 0x10) writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000ffc)=0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000006c0)=""/38) finit_module(r4, &(0x7f0000000380)='nat\x00', 0x1) 2018/04/16 00:08:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) connect(r0, &(0x7f0000000100)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) write(r1, &(0x7f0000000080)="dbc2052f7c5310f6d5ebab5cec18a87a4b0eff6b2955d475ee7bb38fb09b42a8e3793670c98df79071aa25266c747307c29309f5ce15d5bb6a99", 0x3a) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000580)={'nat\x00', 0x7, "c98f3818c5ebdf"}, &(0x7f00000005c0)=0x2b) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x2, 0x11, r1, 0x0) mmap(&(0x7f0000f99000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket(0xa, 0x2000000001, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x80000000, 0x32c0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r3, 0x3, 0x9, 0x10000000004, 0x949, 0xe8cc}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r4, 0x60375d46}, &(0x7f0000000240)=0x8) r5 = add_key(&(0x7f00000004c0)='big_key\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000000540)='trusted\x00', 0x0) futex(&(0x7f0000000180)=0x1, 0x3, 0x0, &(0x7f0000000440), &(0x7f0000000480), 0x1) getsockopt(r2, 0x0, 0x0, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x401}}, 0x5, 0xf1}, 0x90) 2018/04/16 00:08:36 executing program 4: pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000000000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000)={0x10000000000000}, 0x8}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) 2018/04/16 00:08:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000080)=0x85ae, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv4_newaddr={0x34, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x34}, 0x1}, 0x0) 2018/04/16 00:08:36 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000200)=0x80, 0x80800) accept4$ax25(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80800) mount(&(0x7f0000000000)='.', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000040)) chdir(&(0x7f0000000080)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x80) umount2(&(0x7f00000000c0)='./file0\x00', 0xf) 2018/04/16 00:08:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001480), 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_newneigh={0x30, 0x1c, 0x113333291b109101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x18}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}]}, 0x30}, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) finit_module(r2, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x1) write(0xffffffffffffffff, &(0x7f00000015c0)="a4bae58591a64be2943fc46e699ee91f2047148fffa7fb8c4361f58546e6ad877b42f82fc65a9ffe9102864c35fbac191d774dae372178c9129265311a26dafb5c18d38ea94486810848a3ad74399f0125aca35eb221e3412a0404a8ea89e837d315631340873e23420fa1a10d14510fad5b", 0x72) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) fanotify_init(0x30, 0x40000) fdatasync(r4) 2018/04/16 00:08:36 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) clock_nanosleep(0x0, 0x0, &(0x7f0000011ff0)={0x77359400}, &(0x7f0000000000)={0x0}) timer_create(0xfffffffffffffffc, &(0x7f0000000fa0)={0x0, 0x0, 0x1}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000004fe0)={{}, {r2}}, &(0x7f0000003fe0)) 2018/04/16 00:08:36 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000001280)='./bus\x00', 0x4000, 0x52) setsockopt$inet_tcp_buf(r0, 0x6, 0x3b, &(0x7f00000012c0)="7462fbb7d85beb429c28f418845b0fcfdbf409b1726cd74fd04d90905eacefd8bdf6d0e74afac218cba18242aa329b9dd0361f6194c4bb5806f1f77aed49cea7730145e7e19244e1a5165c4176aaf0ea426c7273", 0x54) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f00000001c0)="7ab5d120c7022bc3a90c4b6a1ef9cef9da2cff380df1273f0a7bea76cb3af9a0e1ce2c7cc135ba797fe76fe976e4a37b6e2eb542c7cc2112edf27b9d4c3249afd12c326a8b2771e155aa036c06b4744f408f", 0x52) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000180)={'team0\x00', r3}) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r4, &(0x7f0000000280)=""/4096, 0x1000, 0x0) 2018/04/16 00:08:36 executing program 0: r0 = socket(0xf, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8971, &(0x7f0000000040)={'bcsh0\x00', @ifru_names='yam0\x00'}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0x3ff}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000540)={r4, 0x80000000}, 0x5) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x3, [0x2, 0xfffffffffffffeff, 0x0]}, 0xa) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000400)) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000001c0)=0x7, 0x4) sendmsg$nl_netfilter(r5, &(0x7f0000000240)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000440)=ANY=[@ANYBLOB="14000001250008dda0000000000000dd8000000002645c37d5d4dcccca73c7d7b0cfc38eeb27155daaa975b0f9b7f048e6e30b"], 0x14}, 0x1}, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) write$binfmt_misc(r5, &(0x7f0000000580)={'syz0', "7ede39d5e65d57ba7af454faa22e254ca68d6f1120c35e68123de6203f542106ffbc2a"}, 0x27) fchdir(r6) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r4, 0xe77a}, &(0x7f00000003c0)=0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) unlink(&(0x7f0000000080)='./file1\x00') openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='./file1\x00') 2018/04/16 00:08:36 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$int_out(r0, 0x1, &(0x7f0000053ff8)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0xfffffffffffffffb, 0x8) 2018/04/16 00:08:36 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="363836aed4b2bc4b3ff6375bb8e81a89080bd5b8698d5eb56dfa6ade8d76d66cdffba5fa43e11afa7e5c3f6b7aeb333652b5f23edf14ec56ed41684bae9364705c98715d4251e9f34a4bdf973e5db2db6a60bb447ca642b7ef40a2701f6285362e2e883f26897dc5a3923b8db20e34c983e5590433cd37197f09b8b02d95f7bd252c55b343b41e774a73d30663e7c5c03ae62d56aa3524525a2d68ef8c81dd9cb02b6d45", 0xa4, 0xfffffffffffffffc) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x121800, 0x1) keyctl$read(0xb, r0, &(0x7f0000000280)=""/35, 0x23) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x106002, &(0x7f00000000c0)="231e802b3645112982e33d0eae18adbf62d6a749b66f3c434560412aed7c26244274f462557229dfeeae87ef3e1f8c8aae19272f02dbc4b064d221de7c693bc9ec2fed669d3efc78ef1943fbaac2cb37519b2f81f42841db3243a097f5cd073a83c7422db6db2b484c42d61e5a7fe31d80dfaecee636ac9bd5d242270a8a034705c6d1948f40c763dc73de8bd15b0c78da70a00f4af3e54f83c1e828cc3a753b37d858b8b736eaaa6195080f78ced8d3fd88cf5543b90ba00baab275ea2a643ff7522166d6307bc5aa658e80aa348666c6452c797f50") mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) accept$inet(r1, &(0x7f0000000340)={0x0, 0x0, @remote}, &(0x7f00000004c0)=0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0xfab, 0x8000) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000005c0)) 2018/04/16 00:08:36 executing program 5: unshare(0x4000000) 2018/04/16 00:08:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000040)='gretap0\x00', 0xffffffff80000001}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xa0c7, 0x4000000000000}) r3 = syz_open_pts(r0, 0x0) r4 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) r5 = dup3(r0, r3, 0x0) flock(r4, 0x6) mknodat(r5, &(0x7f0000000080)='./file0\x00', 0x8000, 0xffffffff) close(r4) 2018/04/16 00:08:36 executing program 7: syz_emit_ethernet(0x4f, &(0x7f0000001600)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@llc={0x4, {@snap={0xaa, 0xab, 'b', "45e66d", 0xff, "5d52f07d0698937660ea65fbac8f2eec3a8e033996c3e2ec86ebe4fbbb233393353aabe11cd65313da71a7b13f5db5f7f270711796f07e7454"}}}}}, &(0x7f0000827ff4)={0x2000000, 0x200000006, [0x0, 0x53f, 0xbffffffffffffffd]}) 2018/04/16 00:08:36 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000f40ffc), &(0x7f00009f6ffc)=0x4) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) 2018/04/16 00:08:36 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000100)=@nfc_llcp={0x27, 0x1, 0x1, 0x6, 0x3, 0xc0000, "152425584507c680e5b4695a903cb1e44fcd067f69e355cd254bfc020dcc2e7b97298395c474f084547ab6590ede447adaad683c42417c4fc73f6b8e57774b", 0x38}, 0x80) socketpair(0xa, 0x804, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000034000)=[{0x14}, {0x6}]}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) 2018/04/16 00:08:36 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') ioctl$KDADDIO(r0, 0x4b34, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') setns(r1, 0x8000000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[0x13, 0x1f, 0x3b41, 0xdc7, 0xb8f, 0x6, 0x4, 0x2]}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000140)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000200)={&(0x7f0000ffc000/0x4000)=nil, 0x4, 0x0, 0x80, &(0x7f0000ffc000/0x4000)=nil, 0x3}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000100)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000180)=0x8be79cbd5285e274) 2018/04/16 00:08:36 executing program 0: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000080), 0x289) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) 2018/04/16 00:08:36 executing program 4: r0 = epoll_create(0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000013c0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101, 0x0) fcntl$setflags(r1, 0x2, 0x1) r2 = socket(0x1000000000000001, 0x8000000802, 0x0) r3 = getpgrp(0xffffffffffffffff) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/commit_pending_bools\x00', 0x1, 0x0) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000001a00)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x0, &(0x7f00000011c0)=[{&(0x7f00000000c0)="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"}, {&(0x7f00000010c0)="045a8e5434d6612a1dfd5e5abf948d36ee8cce9dc61cf07ca1c04b7f58681772"}, {&(0x7f0000001100)="0f56e37bf149bb9a53ddfccd1128ef47f3ff756138fa79d9133f2a99084213ad946c45700e0eccbac270b0234a2fd266549dbff3ba20311d3da087c4661d0cc9872d6f2c766691d1cdf87703bd512003434043f3e473490727b8f18982b8b71e2616e5a1ba5169052f8f2b2e3252e7745b3518789337647f5171a6b55284458339ec45607bc4fc3654d991618c6808b06ab7db8ed1e925d74c0053fa2299b4f344a7"}], 0x0, &(0x7f0000001380)=[@cred={0x0, 0x1, 0x2, r3, r6, r5}, @cred={0x0, 0x1, 0x2, r3, r4, r7}], 0x0, 0x4800}, {&(0x7f0000001400)=@file={0x0, './file0\x00'}, 0x0, &(0x7f0000001480), 0x0, &(0x7f00000014c0)=[@rights={0x0, 0x1, 0x1, [r1]}, @rights={0x0, 0x1, 0x1, [r2, r2]}, @cred={0x0, 0x1, 0x2, r3, r6, r7}, @rights={0x0, 0x1, 0x1, [r1, r2, r1]}, @rights={0x0, 0x1, 0x1, [r2]}, @cred={0x0, 0x1, 0x2, r3, r4, r5}, @cred={0x0, 0x1, 0x2, r3, r4, r7}, @rights={0x0, 0x1, 0x1, [r2, r1, r2, r1]}], 0x0, 0x4}, {&(0x7f00000015c0)=@abs={0x1, 0x0, 0x4e24}, 0x0, &(0x7f0000001940)=[{&(0x7f0000001640)="f3f3f7cc9f765b0b1b"}, {&(0x7f0000001680)="87aa9c9740cfb308d1e1f4ae8c0bdbcd7b3289e9a7b65153027d3fbe2c691e180e9dcbd107d9026e6604e44dced8b1adf5937efd491dcc8e6d8ba8bebc89094afa346ee07faa0329647e801223c26da530306b5e448a67fcd694133011e83460d0b53a6c43a32a284959e2ef1eff469710ee3931905c93d55bf951f6f9ec64e0adcda3a081f1296bdc37c654456016a16a21962cf33130949dba6ba7ba9e646905892fd95c60794e38429c5307e7"}, {&(0x7f0000001740)="c11cae20346720becaa98bcd9ee3f53cb38c96e1c05144ba63278e90c94fe3b75e08e7bdc79573a56639452338a5b9e6293d4d9af27e02c4eb7d38ab4b7408b49c28fe38f36ca096cff7a8ed2cfb356d5a76386306da6c301e7ccb0cfdb77d02ebde8ea7c3f11212ec2d92a034993f5371d4267dc9690e108c25e022d55fbdce14481df553d94eec7586ca3b2fad4b9c235f026e48bef4adee4cb4377d4c1be33bb4c37bbc9be2ff64956923f8b575ee9731d0c8789b914a85eb7995ed38beebd7fa7eb8f9327eb93b1f5240b9a9a32c75376524b5772bd49a25238fc44bdaeb83c15d77ad165bc0bde760f3ee181419164319717191509ea0a8ab28b03911"}, {&(0x7f0000001840)="a8ffe64f3c564ee3b8293a5c21a3cbdcfbe750b315f74ed2f32edf8cd14cd300ca2e33266c6edf5534a158b2ce1246d068313fef198d0bf2fb34c566b6c098d607e713847ad802b26192e12a9dd44ecd580912eccc02fc414d756bde0e206dcf65d45f8ac2df39ff19b8e4002846e8238db5a778a80ccbfea74dc4ff78b326bc90d55ac5f401af4b6a5e2c3a4208e657"}, {&(0x7f0000001900)="8e1c"}], 0x0, &(0x7f0000001ac0)=ANY=[@ANYBLOB="00000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="0032de0086ea"], 0x0, 0x4}], 0x4924924924924d2, 0x0) 2018/04/16 00:08:36 executing program 7: sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x4000000) setpriority(0xffffffffffffffff, 0x0, 0xad) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000380)=ANY=[@ANYBLOB="0200c77eb2b22e2a863217c90000020000000000000000000001"], 0x10}, 0x1}, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00000003c0)=""/81, 0x51, 0x0, 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000880)=""/102, &(0x7f0000000300)=0x66) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r3, 0x202, 0x70bd27, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4001}, 0x20000000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') 2018/04/16 00:08:37 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000080)=ANY=[@ANYBLOB="f80000001000210f0000000000000000ac1414bb0000000000000000000000000000000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe800000000000005d9e7eedd4f68cd6000000003c000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000a12308b47565fe915d115ab93100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000800160000000000"], 0xf8}, 0x1}, 0x0) 2018/04/16 00:08:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x100000001) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffff98, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x2b, 0x103}, 0x1c}, 0x1}, 0x0) [ 118.290682] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/16 00:08:37 executing program 4: r0 = memfd_create(&(0x7f0000000040)="17", 0x3) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='^lo:\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)=']({-&\x00'], &(0x7f00000002c0)=[&(0x7f00000001c0)="17", &(0x7f0000000200)='}\x00', &(0x7f0000000240)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f0000000300)="0000000000000006ead6b04af035eecc6501643b799365005f1b0c8bcca6cd1b144ed34ad4f9654776"], 0x1d00) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='{ELF'], 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/16 00:08:37 executing program 0: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000873ff4)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x1, &(0x7f0000000040)={0x77359400}) getsockname(r0, &(0x7f0000000080)=@sco, &(0x7f0000000000)=0x80) mq_notify(r0, &(0x7f000070efa0)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r1, 0x10, 0x70bd2d, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x9}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mq_timedsend(r0, &(0x7f0000d8e000), 0x0, 0x0, 0x0) 2018/04/16 00:08:37 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) socketpair$inet(0x2, 0xe, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_dccp_buf(r1, 0x21, 0xce, &(0x7f0000000040)=""/212, &(0x7f0000000140)=0xd4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x44, 0x0, &(0x7f00000002c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f0000000200)=[@fd={0x66642a85}, @fda={0x66646185}], &(0x7f0000000280)=[0x18]}}], 0x0, 0x0, &(0x7f0000000340)}) 2018/04/16 00:08:37 executing program 5: syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x40, 0x1, &(0x7f0000000140)=[{&(0x7f00000002c0)="862fa73c9b32f104d06a52eca9c931117da5d77fd17186c0ed1824b5af3464aac790db8898b9412309e5901f2e7a0108bd6aa8a9a3e6f7b8e07941c499cfc0f0868ba5631dc92f754d51ea2dae24a90b606776fc0a170ae4e4725cda25b1455193f78f3bb58dab394801528f7679e203f6f63ebdd2ac27a56394fe3f693c78bf4455c8126b74e692", 0x88, 0x7}], 0x2, &(0x7f0000000180)={[{@barrier='barrier', 0x2c}, {@gid={'gid', 0x3d, [0x34, 0x34, 0x30, 0x38, 0x39, 0x30, 0x31, 0x3d, 0x0]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@nodecompose='nodecompose', 0x2c}]}) r0 = socket$inet6(0xa, 0x2100000000000042, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r0, &(0x7f0000000500)={0xa}, 0x3aa) 2018/04/16 00:08:37 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x5, 0x200000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000002c0)=0x2) write$cgroup_type(r0, &(0x7f0000000280)='threaded\x00', 0x9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x101000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000200)={0x9, 0x3, 0x2, 0xffffffff00000001, 0x3, 0x0, 0x4, 0x7, 0x2400, 0x8}) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) r2 = userfaultfd(0x80800) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000180)={&(0x7f000021e000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=@ethtool_perm_addr={0x20}}) 2018/04/16 00:08:37 executing program 6: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000580)=0x10) getpeername$ax25(r0, &(0x7f00000005c0), &(0x7f0000000600)=0x10) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv4_newaddr={0x40, 0x14, 0x1, 0x0, 0x0, {0x2}, [@IFA_LABEL={0x14, 0x3, 'ifb0\x00'}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000640)=""/98, &(0x7f00000004c0)=0x62) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg$nl_crypto(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="e800000013000000000000000000000063636d5f62617365286c72772863626328636173743529292c7368613531323d617678322900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1}, 0x1}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000006c0)={r5, 0x4}, 0x8) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0xb0, r3, 0x310, 0x0, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x58}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x18}}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd2d}]}, 0xb0}, 0x1, 0x0, 0x0, 0x800}, 0x4000800) 2018/04/16 00:08:37 executing program 7: r0 = socket$inet6(0xa, 0x7ffff, 0x0) r1 = dup(r0) getsockopt$inet6_buf(r1, 0x29, 0x46, &(0x7f0000000440)=""/72, &(0x7f0000000580)=0x48) ioctl$TCSBRK(r1, 0x5409, 0x400) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r1, 0x8, r2) 2018/04/16 00:08:37 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) read(r0, &(0x7f00000024c0)=""/4096, 0xfffffed6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x2, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) 2018/04/16 00:08:37 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x7, 0x0, 0x200000002, 0x2}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/04/16 00:08:37 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f00006ec000/0x3000)=nil, 0x3000, 0x1) r2 = mmap$binder(&(0x7f00007d5000/0x1000)=nil, 0x1000, 0x1000000, 0x42050, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x18, 0x0, &(0x7f0000000100)=[@increfs_done={0x40106308, r2, 0x2}, @exit_looper={0x630d}], 0x2d, 0x0, &(0x7f0000000180)="bd6ea11f6cbe4fcdf915adde318f062f80bc91517c91b11b1f7ee6b34a7d5ae093cea9ff69941b77c756ffc2df"}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)="2e2f6367726f75702f73797a3100e14654d491a9ffad112419aaf8cdfdb17d38a563ad49b236a35e746e5008040b61c842ee748d814889bfbd56421e2bdf0813b0e1a674a2", 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r4, 0x3) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x0) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {}, {r3, 0x8000}, {}, {r4, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000580)=r6) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) clock_gettime(0x0, &(0x7f0000003680)) dup3(r5, r0, 0x80000) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96", 0xa1, 0xffffffffffffffff) 2018/04/16 00:08:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) r1 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x4, 0x700, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x46, 0xdbdf, 'veth0_to_team\x00', 'tunl0\x00', 'veth0_to_team\x00', 'veth1_to_bond\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x200}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x8aa2, 'ip_vti0\x00', 'nr0\x00', 'vcan0\x00', 'team_slave_0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff], 0xb0, 0xe8, 0x120, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x6, 0x20}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 0xffffffffffffffff}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@random="583468df9f7e", 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x1b, 0x20, 0x9, 'veth1_to_bridge\x00', 'bridge_slave_1\x00', 'syzkaller1\x00', 'veth0\x00', @random="0be1fd8cf46e", [0xff, 0xff, 0xff, 0xff, 0x50a8a96ebbfb6b0b, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff], 0xf8, 0x170, 0x1a0, [@devgroup={'devgroup\x00', 0x18, {{0x1, 0x8, 0x4ce, 0x8000, 0x2}}}, @ip={'ip\x00', 0x20, {{@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x16}, 0xffffffff, 0xffffff00, 0x3, 0x16, 0xc, 0x14, 0x4e24, 0x4e21, 0x4e23, 0x4e21}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"7464080b58a980912b3d994ac6969a2112ee41f2fb3ad46eeb216ae85ef0"}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}}, {{{0x11, 0x10, 0xcbcf, 'bond_slave_1\x00', 'veth0_to_bond\x00', 'ip6gre0\x00', 'lo\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x2a8, 0x2e0, 0x310, [@bpf0={'bpf\x00', 0x210, {{0x37, [{0x5, 0x6, 0x3, 0x6}, {0x8, 0x7, 0x2}, {0x2, 0x0, 0x0, 0x6}, {0x0, 0x0, 0x100000001, 0xa42c}, {0x0, 0x0, 0x7, 0x3}, {0x9, 0x2, 0xeb38, 0x7ff}, {0x4000800000, 0x9, 0x3c, 0x3}, {0x10000, 0x1f, 0x0, 0x236d}, {0xffffffffffffffff, 0xfffffffffffffff7, 0x2, 0x5}, {0x1, 0x6, 0x4, 0x81}, {0x5, 0xd5e, 0x100, 0x1ff8000}, {0x7, 0xdc, 0x7ff, 0x9}, {0x2, 0xff, 0x1, 0x2}, {0x6, 0x68db, 0x3, 0x9}, {0x5, 0x8, 0x3, 0x8}, {0x8000, 0x1, 0x9, 0x7f}, {0x4ed0, 0x7fff, 0x0, 0x5}, {0x1, 0x20, 0xffffffff00000000, 0x9}, {0x5, 0xffffffff000000, 0x7, 0x7}, {0x6, 0xcbf7, 0x1, 0x40}, {0xd9, 0xac, 0x0, 0x81}, {0x9, 0x1, 0x4, 0x4c847c45}, {0xc2cb, 0x2, 0x8000, 0x100000000}, {0x6, 0x8, 0x8, 0x8001}, {0x5, 0x7, 0x2, 0x5}, {0x4, 0x0, 0x80, 0x3}, {0x3, 0x4, 0x80, 0x7fffffff}, {0x7, 0x3, 0x0, 0x6}, {0x80, 0x81, 0x1000, 0x20}, {0x0, 0x5, 0x80, 0x3}, {0x6021, 0x40, 0x1, 0x4e9}, {0xfffffffffffffffd, 0x3426775d, 0x4, 0xffffffffffffffff}, {0x9, 0x2, 0x1, 0x8000}, {0x3ff, 0x9, 0x3, 0x3f80000000}, {0x7fffffff, 0x4, 0xa, 0x4}, {0x4, 0x2, 0xfffffffffffff001, 0x18000000}, {0x3, 0x100000000, 0x5, 0x2}, {0x5, 0x1, 0x1, 0x10001}, {0xb8, 0x2, 0x6, 0x401}, {0x2, 0x0, 0x519}, {0xff, 0x8, 0x8, 0x8}, {0x7, 0x25, 0x3, 0xf4ce}, {0x5bbf7801, 0x7, 0x9c, 0x1}, {0x4, 0xa414, 0x3}, {0x1ff, 0x837, 0x6, 0x1}, {0x7, 0x43, 0x2, 0x7fff}, {0x300, 0x1, 0xf36, 0xffffffffffffffff}, {0x20, 0x1ff, 0x1}, {0x9, 0x80000001, 0x9}, {0x5, 0x1, 0x2, 0xebf}, {0x4, 0x0, 0x7ff}, {0x2, 0x6, 0x8, 0x8001}, {0x4, 0x56a2, 0x0, 0xf4a4}, {0x7fffffff, 0x80000000, 0x5, 0x4}, {0x1, 0x10001, 0x800, 0x8001}, {0x40a, 0x7, 0x6cae3374, 0xfffffffffffffffe}, {0xd85d, 0x8, 0x2, 0x2}, {0x3, 0x9, 0x0, 0xde00}, {0x2, 0x1, 0x9, 0x50}, {0x1, 0x3ff, 0x6, 0xfffffffffffffffa}, {0x10001, 0x1000, 0x3, 0x3}, {0x2, 0xbca8, 0x7ff, 0x2}, {0x401, 0x0, 0x283a, 0xffff}, {0x80, 0x80000000, 0x0, 0x8}], 0x7fffffff}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1}}}}]}]}, 0x778) readv(r1, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/04/16 00:08:37 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) clock_nanosleep(0x7, 0x1, &(0x7f0000000040), &(0x7f00000000c0)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) utimensat(r2, &(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000380)={{0x0, 0x7530}}, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) quotactl(0xb6b3, &(0x7f0000000080)='./bus/file0\x00', r3, &(0x7f0000000280)="4f2fe7a5c6e7a3a56765057830e666103e04e92f7197eee7f91d0867dcf71881b0a0786ce0f9be7f9de14b3d3d7e4f4af82be8de25b7987243c6c9dda6f2fdb8a6d279f9c7066e2f222fdd441c02ed0102a11e5e38ecbe1b4962b34070b82419eea148f1461271ed854e6d90a27e89471737272a7c8a832764b507097a39ebaf25ad3e8eb43d74d25d2f09bb72bada99df5ba42857511ac888cf984ddc2b27838430937bdd7c70440430d9f68cda80") ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) [ 118.389458] binder: 12765:12771 got transaction with invalid parent offset or type [ 118.406191] binder: 12765:12771 transaction failed 29201/-22, size 56-8 line 3256 2018/04/16 00:08:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x284000, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40202000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xa8, r1, 0x121, 0x70bd26, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0xa8}, 0x1}, 0x93ccaba251633594) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4) r3 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r2, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) lseek(r0, 0x0, 0x6) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x450400, 0x0) 2018/04/16 00:08:37 executing program 1: r0 = epoll_create1(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x90000, 0x0) inotify_add_watch(r1, &(0x7f0000000300)='./file0\x00', 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x103d, 0xfffffffc) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/l2cap\x00') ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) open$dir(&(0x7f00004be000)='./file0\x00', 0x80000880, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00004ffff4)={0x40000000008}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20}}, [0x5, 0xfff, 0x9, 0xffff, 0x7, 0x100000000, 0x800, 0x3ff, 0x9, 0x3, 0x3, 0x3, 0x20, 0x8, 0x3]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x8) creat(&(0x7f00007dc000)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) ptrace$setsig(0x4203, r4, 0x7b9, &(0x7f0000000080)={0x1, 0x6, 0x3f, 0x1}) 2018/04/16 00:08:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x7f, @loopback={0x0, 0x1}, 0x9}}, [0x400, 0x7fff, 0x6fb1906b, 0x6, 0xffffffff, 0x5, 0x930b, 0xdff, 0x1, 0x1, 0x0, 0x5, 0x8, 0x6, 0x4]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x9, 0x30, 0x400, 0x400}, &(0x7f0000000200)=0x18) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="1700000000000000000000000000000000000001000000000000000000060000000000000000000000000000"]}) [ 118.429891] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=12775 comm=syz-executor6 [ 118.436082] binder: BINDER_SET_CONTEXT_MGR already set [ 118.436087] binder: 12765:12794 ioctl 40046207 0 returned -16 2018/04/16 00:08:37 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x101) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) fcntl$setlease(r3, 0x400, 0x0) accept$nfc_llcp(r3, &(0x7f0000000040), &(0x7f00000000c0)=0x60) r4 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x2, 0x4) fcntl$getflags(r4, 0x401) [ 118.438409] binder_alloc: 12765: binder_alloc_buf, no vma [ 118.438420] binder: 12765:12794 transaction failed 29189/-3, size 56-8 line 3133 [ 118.441974] binder: undelivered TRANSACTION_ERROR: 29189 [ 118.442066] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/16 00:08:38 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) clock_nanosleep(0x7, 0x1, &(0x7f0000000040), &(0x7f00000000c0)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) utimensat(r2, &(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000380)={{0x0, 0x7530}}, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) quotactl(0xb6b3, &(0x7f0000000080)='./bus/file0\x00', r3, &(0x7f0000000280)="4f2fe7a5c6e7a3a56765057830e666103e04e92f7197eee7f91d0867dcf71881b0a0786ce0f9be7f9de14b3d3d7e4f4af82be8de25b7987243c6c9dda6f2fdb8a6d279f9c7066e2f222fdd441c02ed0102a11e5e38ecbe1b4962b34070b82419eea148f1461271ed854e6d90a27e89471737272a7c8a832764b507097a39ebaf25ad3e8eb43d74d25d2f09bb72bada99df5ba42857511ac888cf984ddc2b27838430937bdd7c70440430d9f68cda80") ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/16 00:08:38 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x3b03}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000200)) 2018/04/16 00:08:38 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="9576003aedb55166af487b5728869806e6a29b4ded257aa27b6ad2449156afb9ddbf68348f132a82f67950727e8e6c1ec61e82600ee9e20033541c21a129afe6cc9fc213edeaa41a05670b7aa5b4893c0bda6b98cced344fa0a2b97ad313ad94bfb048a21a3ff790387ba9510da4c24e50d1d4a1ee5bba9d132338ac2d4104f2888926e2390c1661e37b41fb5a8eb509a62fc7994ed74c837bdce67d8c3a0976c59cdf1fe33f899efb532c2d1058c8c9dc899cc08343624cba8916efec1d1ef1838a644fa53c45f759180dbf300575c1b28a6353bd0556d4869e", 0xda, 0x10, &(0x7f0000000140)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/04/16 00:08:38 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db8ffc)=0x36, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x855}, 0x1c) accept4$inet6(r0, &(0x7f0000000080), &(0x7f0000000100)=0x1c, 0x800) recvfrom(r0, &(0x7f0000000000)=""/28, 0x1c, 0x20, 0x0, 0x0) 2018/04/16 00:08:38 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/dev_mcast\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xdcf, 0x10001}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x9, 0x1, 0x10000, 0x6, r2}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x0, 0x1f, 0x0, r3}, 0x10) exit(0x0) pread64(r1, &(0x7f0000000000)=""/150, 0x96, 0x400000) 2018/04/16 00:08:38 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000280)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x62, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0x7e) setresuid(0x0, r2, 0x0) r3 = fcntl$dupfd(r1, 0x406, r1) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8200000}, 0x3b2, &(0x7f0000000380)={&(0x7f0000000440)={0x34, r4, 0x0, 0x70bd27, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x0, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x0, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0xfffffffffffffd5c}, 0x1}, 0x8040) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000140)=""/211) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000040)={0xa892, 0x2, 0x81, 0xae, 0xff}) 2018/04/16 00:08:38 executing program 3: r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f0000000000)="1f000000f97e61100300ff00000001000000200700090054000000010000000101006e9e0000000000bbffff74dd7e7293e25196fa859d56609ef8b8f1b5cdb32b705c288290f69aacab0f5afc56f04fd1d56e175f6ab9b64a2ed1f237c41c5a7332ef463bba6a8157b5b355cdd2cda052cc3625e28999e6535758e0b9f1fd45debe86c2dd6ecefa22a75543549ea9ffcb582c02a9d40da316cc711e8d497c60ec8bf79eadaa5fed8b248a4bec2d53225e71342dfb7862b8c6e727dd0cb0420de9", 0xc1) 2018/04/16 00:08:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000000)=0x14, 0x3) 2018/04/16 00:08:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x15, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000000)=ANY=[]) close(r1) 2018/04/16 00:08:38 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000006c0)={0x1, &(0x7f0000000680)=[{0x4, 0x8, 0x1, 0x20}]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x2500, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000000c0)=0x2) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x4030, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x8}}, 0x4a17771c, 0x4}, &(0x7f0000000380)=0x90) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000007c0)={0x2, 0x7, 0xffffffff, 0x7fff, 0x6, 0x80}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={r4, 0x64b}, 0x3b6) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$KDENABIO(r3, 0x4b36) sync() r5 = dup2(r1, r2) syz_open_dev$urandom(&(0x7f0000000640)='/dev/urandom\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000400), &(0x7f0000000440)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0}) timer_settime(r6, 0x1, &(0x7f0000000200)={{0x77359400}, {r7}}, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20060200}, 0xc, &(0x7f00000005c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="1c0000f7a10100000000000000000329bd7000fddbdf251900000008005c00"], 0x1}, 0x1}, 0xc0) fcntl$getownex(r5, 0x10, &(0x7f0000000940)={0x0, 0x0}) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$nl_route(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000700)=@ipv6_newaddr={0x5c, 0x14, 0x9, 0x70bd28, 0x25dfdbff, {0xa, 0x3f, 0x31, 0xfe, r8}, [@IFA_FLAGS={0x8, 0x8, 0x8}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IFA_CACHEINFO={0x14, 0x6, {0x10000, 0x8000, 0x4, 0x8}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000840)=r9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000000280), 0x8) 2018/04/16 00:08:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) finit_module(r0, &(0x7f0000000040)='\x00', 0x3) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001800e7e800000000000000002200fd3cbec9840000ff0100"], 0x1c}, 0x1}, 0x0) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/04/16 00:08:38 executing program 3: r0 = userfaultfd(0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r2, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f0000000500)=ANY=[@ANYRES64=r1, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES16=r2, @ANYBLOB="1c5414fd75d653e2bb73b011c47bee452f5897a9de6ae98d3826f356d6bba2a655c97218017ba6680ad5eb02d87d6226f838cb60336f7311b08d868a626ddb0f4d3d7d381302a7e847ef8c809ff67812cb7da1ef056e351f1fb88362ff86d590b4a2241d5061f9fcb5843e6fb30580b68fa7695d5952126b79ef5b13367ac7c63429598273bcb6a941e49eea19702e4d7c5c2c21c90915a1ffb6cbf77f63585a", @ANYRES16=r2, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64=r2, @ANYPTR, @ANYRES16=r0, @ANYRES64=r1, @ANYPTR], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="94a0552e889a4ab7e40497f3fcd9c0e2a7206a81c84b5e58d56410ab53f53800735e9d52c94f050f63c48db4e4d336e5975426d2b333e7f246e48f706423052bb35e1b48ca3532d2d574a5333c820af638a7b297cb529561d82982df87593bb043cddcd42043dcd72736b79e67172b4c81bc0f335239adfbd190f9de4c4032fd8c2cd20b356d54aaf1b0c89b66d713d6cc9ffcdc393aaee9b2d6d052a66ba258aa413263b61a992a82ea8957", @ANYRES16=r2], @ANYRES32=r1, @ANYRES64=r0], @ANYRES64=r2, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64=r2]], @ANYPTR64, @ANYRES64, @ANYRES64=r0, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES64=r1, @ANYRES32], @ANYRES32, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES32=r0], @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYPTR, @ANYRES32=r2, @ANYRES64=r2, @ANYPTR64]]], 0x3d}, 0x1}, 0x3) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000100)=ANY=[@ANYBLOB="f9"], 0x1}, 0x1}, 0x40001) recvfrom$inet6(r2, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r2, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) 2018/04/16 00:08:38 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="4769c32662907a3d39"]) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000001740)) 2018/04/16 00:08:38 executing program 7: clone(0x1001ffc, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000100)='attr/current\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000140)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/04/16 00:08:38 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2881, 0x0) fsetxattr(r1, &(0x7f00000000c0)=@random={'trusted.', 'tunl0\x00'}, &(0x7f0000000100)='*,\'\x00', 0x4, 0x2) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) ioctl$sock_ifreq(r0, 0x8b0f, &(0x7f0000000000)={'tunl0\x00', @ifru_names='gre0\x00'}) 2018/04/16 00:08:38 executing program 2: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) statfs(&(0x7f00000000c0)='/\x00', &(0x7f0000000100)=""/221) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x3}) renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fceffa)='./file0\x00', 0x0) openat(r0, &(0x7f0000000240)='./bus\x00', 0x8000, 0x2) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000280)=""/249) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200)=0xea, 0x4) [ 119.400804] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=32505 sclass=netlink_audit_socket pig=12856 comm=syz-executor3 2018/04/16 00:08:39 executing program 3: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet6(0xa, 0x8001000000000802, 0x80000001) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ftruncate(r2, 0x100000006) 2018/04/16 00:08:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1ff, 0x2, 0x0, 0x1e, 0x12, 0x14, "e518400a674733831172402c7b031091a5128c7151f8e2ba57b1643088e25336db5e428be67717dc479986a15e74f5194f0c821a56712d53c7aa15e9cdcb7b75", "5bb937530c0d3cea1f30c844d2e2c8c44de70f17c809527848a2ce0242a2506d8bac3a83c56ca36a056f098f3dcfa22a573270907e3ca58bd6d2f8aca02968d1", "2a7ed543036ea40fa5c552224c73d38ceec796b54e19e490b0fee20deddeec01", [0xe1c, 0xdc]}) getdents64(r0, &(0x7f0000000040)=""/24, 0xff4c) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x7fe, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) getdents64(r0, &(0x7f00000001c0)=""/36, 0xfe86) 2018/04/16 00:08:39 executing program 2: prctl$intptr(0x1a, 0x4) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) fchmod(r0, 0x0) 2018/04/16 00:08:39 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e0cfbe)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000006c0)='lp\x00', 0x3) unlink(&(0x7f0000000000)='./file0\x00') syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0/file0\x00', 0x1, 0x7, &(0x7f0000000500)=[{&(0x7f0000000600)="c35d2e25ceb7aee0f23775070abb6d4aefb43b08e8aec9a7c5231888044a3657fda91fac4693a76cf06465e0569912c11c9b1aaba4654bec06e282fd3cd73d7b239ed3aa9fd751d2b4ed68dc7bd033938bb58e424ba044a94bfd2e36d07aea3c128c5add0961ced821bfe222f802b2ff43a96893116287c38588c7045679485c9b186f43da4982ae574e182116d3307150", 0x91, 0x6}, {&(0x7f0000000180)="fe501536aebbba9e92d0d15d11ce8c978390dbdca5f76a8cbf783884601fcf1fc93b54358962e7eb413cd36bb3ac722a74ed0c98c6960619c3e617d0c7d18bb272aeb110c428cb43f67a824f8d44369436cbdad7f6600c360e4cc8386e515d620e1f86279a10", 0x66, 0x3}, {&(0x7f0000000200)="fa1b4d0f7141225575208a9fb548c36a4510b60983dbd936511b3022b9821fd65ce733c98b8dfac89f75748bd357a0f06e750fd87db461b53d827a0a7e2563376f04a7edd11cae1e1e2f2ddc0de5768b7c73d0e9ce778b6d3a4d029120abaf6b3e76af4b0c392785c6f0129ef422a3ac", 0x70, 0x8}, {&(0x7f0000000280)="c9688608efba9378846e0162d1530e4e2bebe4ce86ef96ad86461d688454e315cd4b233920b814e4ac8e1737d0f9faf6df50eb3c66f4e7932260d48ab0908d79ce99", 0x42, 0x5cb}, {&(0x7f0000000300)="9d978e641f0366a0fe48794371fc65105e5f325ecc5078ad8e9068865e47e59c4175b57c60f6dfdd573ba6b70022c8b77da729aacddb51e065546ca9f561ec02b3a90a7f9b3933f88333dc25fde1ec0f0adf52fb013e2923751e84d63648807bc9d8c47141435ff0affe91cf4c45268650faf6efed1e5c437873669adb56ac74a50f1a95a77286f5bfb79393694eae1163d8d5877cb1b5281a80be9f6b149b593421b1dc06ed9277f6bb4c81d5e7b853ec3f57102f51af8a1126699b9d4150f21dfe775bf0a8a9be1f1bb1d72e93301267adbe59f1d12827bc0c0113358130e5f5b95608d17da9c6f46db343ca", 0xffffffffffffff75, 0x6}, {&(0x7f0000000400)="44f72416216627a30774eeff6a365989b14c5bf191b1041e5399bb0a8950255b14ede608bd1a47a5155ce1404059e00d89ade5728f81bf02b83a4fcd7044a874069297a49b97f6cd76885e349644142bb986aa81484bf114e4e179c20cd1d37345d3d1c396e06f7519f96895988234533f079904c02a8ee16bee", 0x7a, 0x5}, {&(0x7f0000000480)="7222510887bbf3f40b529cd26abde531c2cac514bc4faf81b26213c5fdd1071d391cde0d975ecd04c12ad948b35f734916aad226d5b281ab491267ec04f13ea58db53c3eada71874cfa0", 0x4a, 0x100000001}], 0x2, &(0x7f00000005c0)={[{@gid={'gid', 0x3d, [0x0, 0x7d, 0x30]}, 0x2c}, {@uid={'uid', 0x3d, [0x35, 0x31, 0x36, 0x7d, 0x39, 0x37, 0x31]}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x31, 0xffffffffffffffb3]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x31, 0x31, 0x34, 0x36, 0x36]}, 0x2c}, {@part={'part', 0x3d, [0x35, 0x36, 0x3f, 0x0, 0x37, 0x3d]}, 0x2c}]}) 2018/04/16 00:08:39 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) waitid(0x1, r1, 0x0, 0x20000008, &(0x7f0000000040)) 2018/04/16 00:08:39 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x40}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000200}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, r2, 0x120, 0x70bd26, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40000000000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000004}, 0x90) fcntl$notify(r1, 0x402, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x3e, 0x1, 0x3271f34, 0xfff, 0xffffffffffffffff}, 0xc) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0xb, 0xe, 0x0, 0x0, 0x25dfdbfb, [@sadb_address={0x5, 0x5, 0x0, 0x20, 0x0, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5e1f65fa}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa16}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}]}, 0x70}, 0x1}, 0x20000080) sendto$unix(r1, &(0x7f00000002c0)="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", 0x1000, 0x20000000, &(0x7f00000012c0)=@file={0x1, './file0\x00'}, 0x6e) dup(r0) 2018/04/16 00:08:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x1c}, 0x1}, 0x0) socketpair(0x5, 0x7, 0x20, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00000000c0)=0x1, 0x4) 2018/04/16 00:08:39 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fstatfs(r0, &(0x7f0000000180)=""/226) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="b8000000188a15f35c31b5865ce3001f24a50a62bce1a6fff2a9f28b00000000000000000a00005a842c5744330000000008000000001400", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="880008008200106b2fbf63a425238e5946b775175da4c252572822981c8ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad000000"], 0xb8}, 0x1}, 0x0) 2018/04/16 00:08:39 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0xfffffffffffffdd0) write(r0, &(0x7f0000000700)="1f0000000104fffffd3b000007110000fb0501000b000500000423ca0000cf", 0x1f) accept4$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x10100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x2, 0x0, 0x10001, 0x2a}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000180)={0x74a, r2}) 2018/04/16 00:08:39 executing program 6: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)) 2018/04/16 00:08:39 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0xffff, 0x0, 0x0, &(0x7f00000b3000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) execveat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000140)='!\x00'], &(0x7f0000000200)=[&(0x7f00000001c0)='*+wlan1em0GPL}}\x00'], 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x0, 0xffff, 0x0, 0x8, 0x1}, 0x14) 2018/04/16 00:08:39 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000000)="6c6f2c70726f635c4750572af493") 2018/04/16 00:08:39 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x45a100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000380)={'bcsf0\x00', @random="947695f1c65f"}) 2018/04/16 00:08:39 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000040)=0x80000000000003, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x201, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080), 0x0) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x800) 2018/04/16 00:08:39 executing program 7: init_module(&(0x7f0000000000)='/*md5sum\x00', 0x9, &(0x7f0000000080)="002d96b2") r0 = socket$inet6(0xa, 0x2, 0x0) mlockall(0x2) sendmsg(r0, &(0x7f0000f65fc8)={&(0x7f0000b07f80)=@generic={0x8000000a, "daf8ffe6ffffff0001f90000000000b61b340e63f8ab691822e903e7d64ac800000002000000007f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff200000000000000076167b456"}, 0x80, &(0x7f0000c7b000), 0x0, &(0x7f0000fdfd74)}, 0x0) [ 120.407609] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35352 sclass=netlink_route_socket pig=12919 comm=syz-executor1 [ 120.426542] PF_BRIDGE: RTM_NEWNEIGH with invalid address [ 120.474559] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2018/04/16 00:08:39 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002a40)='/dev/pktcdvd/control\x00', 0x2400, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002a80)={0x0, 0x3c7, 0x7, 0x0, 0x1, 0x2}, &(0x7f0000002ac0)=0x14) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002b00)={r1, 0x100000000}, &(0x7f0000002b40)=0x8) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000040)="240000002a0007000000000000000001fb0606ff010000140000000c020000210000fd10", 0x11) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/16 00:08:39 executing program 7: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50001}]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x2) syz_fuseblk_mount(&(0x7f00000a6ff8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/16 00:08:39 executing program 0: r0 = memfd_create(&(0x7f0000000240)='\t', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) inotify_init1(0x0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0xfeffffff, 0x9, 0x0, 0x3fd}], 0x13a) 2018/04/16 00:08:39 executing program 6: syz_open_procfs(0x0, &(0x7f0000892f94)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270195d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') 2018/04/16 00:08:39 executing program 4: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(0xffffffffffffffff) capset(&(0x7f0000000000), &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r2, 0x0, 0x0, 0x10001) write(r2, &(0x7f0000002000)='\t', 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) execveat(r2, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000000380)='system%]#\'em0&cpuset,]vmnet0\x00'], 0x1000) poll(&(0x7f0000000440)=[{r0, 0x4000}, {0xffffffffffffffff, 0xb206}, {0xffffffffffffffff, 0x2080}], 0x3, 0x0) r3 = dup2(0xffffffffffffffff, r0) getpid() getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x1, 0x20, 0x3, 0x4}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000200)={r4, 0x200}, &(0x7f0000000240)=0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000480)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000500)) getpgid(0x0) fcntl$getown(r2, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x200, 0x5, 0x200, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={r5, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000300)={r6, 0x20000000000000}, &(0x7f0000000340)=0x8) getresgid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000880)={0x8001}, 0x4) setresgid(r7, 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000000c0)={0x9}, 0xfffffe2f) 2018/04/16 00:08:39 executing program 3: r0 = getpgrp(0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000440)={0x8b99, 0x80000001, 0xa358, 0xea, &(0x7f00000002c0)=""/234, 0x38, &(0x7f00000003c0)=""/56, 0xd, &(0x7f0000000400)=""/13}) ioprio_set$pid(0x3, r0, 0x0) r2 = request_key(&(0x7f0000000480)='syzkaller\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)='user\x00', 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x5) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="d45ec246d8d9fb867973612b54d009085a8d34b6f62d4a8b82ff683fd70ace78214ef0fa1defe920f82e16bb9c6d6cd3248c570f0b8d26ef1fd9fa75dda9bfa1c7a5496d57c122bb9354e38c117a5c08f6da7e854ce7e3bd85ed4843b06fc9bdb36d028c6272896e85cb327795863da74ed0a76829faa498c40d67c3ca8e48ac1a92fcf12911b14cb6ce862ba559b80cff6f51765ab9eb85ada7fd17a973208135978bc6c6768e92cb2b2631ba65ca63c14d3ccb0c2e8d9a46b33def2ff99c8190449903c9f14e897e0c9ea8c1d887a984e12023da7c31bf8a69c9e2f694fb05f0db", 0xe2, r2) keyctl$get_security(0x11, r3, &(0x7f0000000180)=""/237, 0xed) 2018/04/16 00:08:39 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7f, 0x800, 0x8b7, 0x1}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x80000000}, 0x8) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r5, 0x80003) sendfile(r4, r5, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="116348404fb35e93715ae40388c865d479eda71dd1cfc58ce4b0dfeee8aad5d776510d9c5199fb45c9aa9e86"], 0x0, 0x0, &(0x7f0000008000)}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ppoll(&(0x7f000029afe8)=[{}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000001c0)={0x100000000, 0x200, 0x8, 0x0, 0x6b, 0xffffffffffffff00, 0x3f, 0x5, 0xffffffff80000000, 0x2, 0x7f}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0c63000007ee3af7db4b8e59"], 0x1, 0x0, &(0x7f0000002000)="b1"}) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=ANY=[@ANYBLOB="016340400000000d00006dafcea58683989cafb6e50bae00000000000000c655c6bf6ae3f43aa9c5ab0000000000000000", @ANYPTR=&(0x7f00007b9815)=ANY=[], @ANYPTR=&(0x7f000069d000)=ANY=[]], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/04/16 00:08:39 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x48000, 0x0) recvfrom$llc(r2, &(0x7f0000000040)=""/4096, 0x1000, 0x41, &(0x7f0000001040)={0x1a, 0x31a, 0xffff, 0x1, 0x8000, 0x2, @random="e6d1142deeac"}, 0x10) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) 2018/04/16 00:08:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x32, &(0x7f0000000180)=ANY=[@ANYBLOB="000100000000000000000000000000000000000000000000"], 0x18) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x9, "30d0367eb50a78804f"}, &(0x7f0000000240)=0x11) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x4, 0x30, 0x7, 0x5}, &(0x7f0000000140)=0x18) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) 2018/04/16 00:08:40 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'veth0_to_team\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e0f0000001100ffffba16a0aa1c0009b3", 0x34}]}, 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', 'veth0_to_team\x00'}, &(0x7f0000000100)='veth0_to_team\x00', 0xe, 0x3) 2018/04/16 00:08:40 executing program 3: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mount(&(0x7f0000b79ff8)='./file1\x00', &(0x7f0000db0ff8)='./file1\x00', &(0x7f0000000b40)="88512197e7ee5626e26985d17b4c3637c3ea9633f1554a33c6e8378595f11d624bf9810befbbf6ba32f5744a7d06f708914949e28a63cb6dcd4852a475bc85cab4619a06244cf5f3e4a229403e0c80201b7dae0ddfbe72a15f0286b33ab21e733aecb3fc197253e0e44f11ad1d587b6b496823562e3c18ae995206bcce5d589e283aa27c57cda6a379e2916a9f7f05cd46d5519b96afc10e40c6a347e81e7938243a6d", 0x0, &(0x7f0000000c00)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x50080, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000000c0)=0x44) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x4, 0x2, 0x1}}) 2018/04/16 00:08:40 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='os#.)(\x00']) socket$nl_xfrm(0x10, 0x3, 0x6) mlockall(0x2) 2018/04/16 00:08:40 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eeeffc)=0x984, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x102f9) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001500)}, 0x0) recvmsg(r0, &(0x7f00005b7000)={0x0, 0x137, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'veth0\x00', 0xd}) 2018/04/16 00:08:40 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe0, r1, 0x0, 0x70bd28, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xb}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x31, 0x13}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x25}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1c, 0xd}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff800}]}, 0xe0}, 0x1}, 0x11) futex(&(0x7f000000cffc), 0x80000000010b, 0x0, &(0x7f000000b000), &(0x7f0000792000), 0x0) 2018/04/16 00:08:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x6b59bcb5}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000100)={0xbb9, r2, 0x1, 0x8}) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r3 = gettid() unshare(0x28060400) exit(0x0) r4 = syz_open_procfs(r3, &(0x7f0000000080)='auxv\x00') preadv(r4, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/04/16 00:08:40 executing program 0: pipe(&(0x7f000000dff8)={0x0, 0x0}) tee(r0, r1, 0x10000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 122.087558] binder: 12993:13038 ioctl c0306201 20004000 returned -14 [ 122.100352] binder: 12993:13038 got reply transaction with no transaction stack [ 122.107867] binder: 12993:13038 transaction failed 29201/-71, size 737755609844-8905891352869339136 line 2926 [ 122.223571] binder_alloc: binder_alloc_mmap_handler: 12993 20000000-20002000 already mapped failed -16 [ 122.248593] binder: BINDER_SET_CONTEXT_MGR already set [ 122.253920] binder: 12993:13038 ioctl 40046207 0 returned -16 [ 122.280912] binder: 12993:13042 ioctl c0306201 20004000 returned -14 [ 122.290823] binder: 12993:13042 got reply transaction with no transaction stack [ 122.298299] binder: 12993:13042 transaction failed 29201/-71, size 737755609844-8905891352869339136 line 2926 2018/04/16 00:08:41 executing program 6: rt_sigsuspend(&(0x7f00000000c0)={0x5}, 0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x5000}, {r0}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x4}, 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r1, &(0x7f0000000340)="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", 0x104) read(r1, &(0x7f0000087f4b)=""/181, 0xb5) 2018/04/16 00:08:41 executing program 4: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = epoll_create(0x100000000004c) r1 = eventfd(0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x80002001}) pkey_alloc(0x0, 0x3) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0)=0x7f, 0x4) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000b0bff6)='./control\x00', 0x80) epoll_wait(r0, &(0x7f0000000100)=[{}], 0x1, 0x0) inotify_rm_watch(0xffffffffffffffff, r2) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x4080, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000000280), 0x0, &(0x7f0000b0c000)={r3, r4+30000000}, &(0x7f0000000200)={0x3fffffffffffc}, 0xfffffffffffffeff) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000040)={@mcast2}, &(0x7f0000000240)=0x14) ioctl(r1, 0x1, &(0x7f0000000280)="1599155e9a4e0ea0a95378ab8a3463776d66107a13") r5 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) fanotify_mark(r5, 0x41, 0x48020019, r5, &(0x7f00000001c0)='./control\x00') 2018/04/16 00:08:41 executing program 0: timer_create(0x2, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0)) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r1+10000000}}, &(0x7f00006dcfe0)) 2018/04/16 00:08:41 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth1\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="2600000000010000000000000000000000000000000000000009000000000000000000000000000000000000"]}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='dummy0\x00') 2018/04/16 00:08:41 executing program 5: socket$inet(0x2, 0x1, 0x6) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x200) 2018/04/16 00:08:41 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x7ff, 0x200, 0x2000000000002, 0x0, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={r1, 0x74, 0x79e, 0x9, 0xffffffffffffffff, 0x5, 0x291, 0x3f, {r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x6, 0x100000000, 0x3ff, 0x800}}, &(0x7f0000000100)=0x38) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r3, 0x3, 0x20}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xff, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000b03000)}, 0x0) 2018/04/16 00:08:41 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x240) fcntl$setsig(r0, 0xa, 0x15) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x400, 0x4) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x94) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) fallocate(r2, 0x1, 0x0, 0x7fffffd) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x45fa}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000280)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r3, r4, 0x1}) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000001c0)=""/136) 2018/04/16 00:08:41 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet_buf(r3, 0x0, 0x26, &(0x7f0000000180)="e882c9806a92a946589f6595a563c9f4d943950fc3d5a2cad3d175067cfc939a2d86e85777f0c57c80b24b2cb246746a77a9be5c36b24644a6a418a8fec76c3e9b1c07d5f8b1841cb83481e674a4d21e8a55637c8eebb9dcf11bf9cf87bf9db834b4878f6e58ceac45cb7655e9eb4fc05f3266de863bb3439c86d2a8dfd7d37d17f030286a3fb0a4cd4e80b29b9222c40716fa5b578ea91dc596885bf4e91b2d7bfe4ec8b8c885582f7d377e563e00456d25f279a90205e4b093cb22b0abfe4177bb49f27cd4f849b04e45a44d", 0xcd) dup2(r0, r1) syz_open_dev$urandom(&(0x7f0000000640)='/dev/urandom\x00', 0x0, 0x0) 2018/04/16 00:08:41 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x4000) openat(r0, &(0x7f0000000080)='./file0\x00', 0x400, 0xc0) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000280)=0xffffffff, 0x4) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x20012}, 0xfffffffffffffc41) close(r1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/16 00:08:41 executing program 7: r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0xed0c, 0x109002) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000debff0)={0x0, 0x123, &(0x7f0000261000)}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x87bed71, 0x4, 0x0, 0x6, 0xb, 0x8, "b5e28135bf859f7222753d61e71b302a7e6acfb22d00fca7ce5b12f5355bb7bd6ca1220e8f4059978f8e4d0ed763252861f3b44200c4a67e8f2e3da7a1a65c66", "3cbed6c0adcd3613f2bf40614d560d80b7ba80d1d530f28537a8a049b12bd74a1886f401f37373b1a0ea2e0c30ef250b5de7dc8a0d22b4500be2a08d96e11817", "37f497b637c9af0cb45b29a18eb9b7817261a607efd5f7394b05c3953c2fd297", [0x4, 0x37a9]}) 2018/04/16 00:08:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7f, 0x7fffffff}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x1000}, 0x8) fstatfs(r1, &(0x7f0000000080)=""/7) 2018/04/16 00:08:41 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x80000, 0xac) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x7, 0x9}, &(0x7f00000001c0)=0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000280)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000300)=0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0xffffffff}, &(0x7f0000000240)=0x8) 2018/04/16 00:08:41 executing program 4: r0 = syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x800) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r1, 0x401}, {r1, 0x40}, {0xffffffffffffffff, 0x220}, {r0, 0x2320}], 0x4, 0x232) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r4, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27, "8cd0ac3463a44ce35f7745f26b2c1d160a2c7f1e"}}, 0x17) fcntl$setstatus(r4, 0x4, 0x6000) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x574}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x1c}, 0x1}, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) dup3(r3, r3, 0x80000) sched_setparam(r2, &(0x7f0000001740)=0x6) r5 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800}, 0x20) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) connect$inet6(r5, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) r6 = fcntl$getown(r1, 0x9) r7 = syz_open_procfs(r6, &(0x7f0000000100)="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") lookup_dcookie(0x0, &(0x7f00000004c0)=""/4096, 0x1000) ioctl$TIOCLINUX6(r7, 0x541c, &(0x7f0000000440)={0x6, 0x6}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001640)={{{@in6=@remote, @in=@local}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f00000015c0)={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x9, [0x80000001, 0x49, 0xec, 0x6, 0xd0da, 0x400, 0x9, 0x6]}, 0x5c) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x7, 0x4) poll(&(0x7f0000000380)=[{r5, 0x1}, {r7, 0x5000}, {r7, 0x210}], 0x3, 0x3) setsockopt$sock_int(r4, 0x1, 0x2d, &(0x7f0000001580)=0xfffffffffffffff8, 0x4) sendfile(r1, r7, &(0x7f0000000040), 0x0) fcntl$dupfd(r5, 0x406, r5) [ 122.412336] binder: undelivered TRANSACTION_ERROR: 29201 [ 122.417799] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/16 00:08:41 executing program 2: sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/16 00:08:41 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x881) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000240)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/16 00:08:41 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000001c0)="290000002e003109ebff070600ff0006f1000000010000ff9600000000000000000088dc0772f51f3f4288b395d4177c50d81f1f655aff009e9818a08fb4b1d85a37fc29f92b59b0d4747663fe1c69017b7af0da49fec6011d1395514efe53bfb819fc51d7b97bc5cc8695813487bdb01c57a89489edf858120f8198489d75b46e51eb57f007ad2005a5ef7453dd", 0xfffffffffffffe8a}], 0x4b) 2018/04/16 00:08:42 executing program 4: r0 = memfd_create(&(0x7f0000000300)="64657620496448322cf0696da23751b69c1781498b0f37d3f17c7292eceaed34c98fbacc4ff06c4a6e99ed74bcecd4a459544d39dbbb8c79fe760687ed7a62e1953d9c3e2c017cb6cd72ed5020ab375e671a21", 0x0) write(r0, &(0x7f0000000080)="fb53", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0xd04, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) nanosleep(&(0x7f0000000280), &(0x7f00000002c0)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x498, 0x270, 0x138, 0x138, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x6, 0xd58}}}, {{@arp={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xffffff00, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x6, 0x14, 0x6, 0x100000001, 0x2, 0x0, 'vlan0\x00', 'eql\x00', {0xff}, {0xff}, 0x0, 0x10}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x4, 0x5}}}, {{@arp={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xffffff00, @empty, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, 0x3, 0x5, 0x8001, 0x9, 0x3f, 'ipddp0\x00', 'ip6tnl0\x00', {0xff}, {}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @multicast2=0xe0000002, @rand_addr=0x80000000, 0x1, 0x60454038dce0a5a5}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) 2018/04/16 00:08:42 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f00000000c0)='_r:mount_tmp_t:s0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x21) 2018/04/16 00:08:42 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) mkdir(&(0x7f0000000180)='./file0\x00', 0x4) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x2e) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x20280, 0x0) 2018/04/16 00:08:42 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000140)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000240)={0x0, 0xfffffffffffffffb, 0x1, {0x77359400}, 0x22, 0x8}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x2, 0x4) r2 = socket(0x10, 0x80f, 0x8) rmdir(&(0x7f0000000180)='./file0\x00') fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000080)=0x3) signalfd(r2, &(0x7f0000000200)={0xffffffffff7ff341}, 0x8) write(r2, &(0x7f0000659fdc)="240000001a0025f00000000400fffc0e0a00000000040000eff253eb0800010001000000", 0x24) chdir(&(0x7f00000000c0)='./file0\x00') 2018/04/16 00:08:42 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000601abcaf7ba3da63466e931ffc6c169880000000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x5, 0x4, [0xf3, 0x233efa67, 0x40, 0x6]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r2, 0x6}, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x2, 0x6, 0x4}, &(0x7f0000000340)=0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) getsockname$ax25(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/04/16 00:08:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ppoll(&(0x7f00001b2000)=[{r1}], 0x1, &(0x7f00000d3ff0)={0x77359400}, &(0x7f0000f06ff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000000)={0xfff, 0x7f, 0x9e8, {}, 0x6c12, 0x8}) write$tun(r1, &(0x7f00003f1000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x102d5) 2018/04/16 00:08:42 executing program 3: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0xffff, @empty, 0x1}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x40}, 0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$int_out(r2, 0x2, &(0x7f00000001c0)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000002940)=[{&(0x7f0000000240)={0x27, 0x0, 0x2, 0x0, 0x7f, 0x4, "c1a2c2cc29a3f11ef877f671402ad7733ab756b820f97dd798a703b25daa6abbc10b758cc5d861765d138bb1b340352e7634d3acadd804d84a87cd540d78fa", 0x1}, 0x60, &(0x7f0000002480)=[{&(0x7f00000002c0)="b6c7f866a8b200715718f9a4ac748d203b856531af6a3418", 0x18}, {&(0x7f0000000300)="cb9392095d5bb8654ca6cba53e5bac57aa58d01843b0b0e5265ababd151831b2f7793579baa57bef8241d60ea8721179d5571a53e25a17d30583d0dc52555b98", 0x40}, {&(0x7f0000000340)="db602be838fffd4fd7e25ec6a1e10ea7", 0x10}, {&(0x7f0000000380)="80aa0c84343a23f7d1", 0x9}, {&(0x7f00000003c0)="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0x1000}, 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0x1000}, {&(0x7f00000023c0)="59667c33dba3914a5dd479fc0e971e068d597cee0992d1e30b35f22998d9aa5ef94ced90bd5913b5a717efc9f0ebeaba8e2dd196a8e88dc783d05b70ea83ae2f1314a7f84c27e31be166572f8983e4", 0x4f}, {&(0x7f0000002440)="10a1557b6ca1e198fd0afba025ab1f8e", 0x10}], 0x8, &(0x7f0000002500)={0xb8, 0x10b, 0x3, "3bba59645f43b7ae616d1aff22f3fba61147eb3521fe5480f37ec295c1a2f3072ba7e4be80402945109ae36c249c16a6284f0f83d3a45ab48dc5470026f613235956f520ba8be2a13fbaa2fa238435ad69ec7008d69225519828f78784e7d90cadcba36aee7bf87327abb2d56f457a6eb151b604a6634ecb65ce967a779e6db63722649a809ea1a20c3902c9642a5c8dd75ebfb9f6dde982fb9ebe4c6dad8078ed5f01"}, 0xb8}, {&(0x7f00000025c0)={0x27, 0x1, 0x2, 0x7, 0x80, 0x100, "107d0739f3b1f5f72e55d6af9fcaba3d875201ba204d69628d65787dbb96f5031c092578fe9f7e4cb79c424a3a9ed4207cb428c1a496cad07a8ed2f988f320", 0x3}, 0x60, &(0x7f0000002680)=[{&(0x7f0000002640)="eafe092a9a5db8d378609e2e", 0xc}], 0x1, &(0x7f00000026c0)={0x90, 0x104, 0x4, "ec9708ac6e39f34f1150168a50508730a868b21d5baf4454c91a41957cdfa0be7dddab8dc05afe97e06eb9c50483d5ba9abf6860c16f31854cf43a888080428637b71481cb85829d46d9a5c209c921b1f4b4dfaa4a72a49b3a31ee8b4b0af2057b9647620dbd62c8070535c001d1bacac1a53096f46ef85b3bfb"}, 0x90, 0x20000001}, {&(0x7f0000002780)={0x27, 0x1, 0x2, 0x7, 0x580000000000000, 0x9, "746d0c1d05ecef1965dcdb2dadfd52aae6e8c81e861288b6601aa47c1eac472ff566d2bf000edcbfdefaee7298956667f9f2fbae156bbe2a9cc628a766f25f", 0x22}, 0x60, &(0x7f0000002900)=[{&(0x7f0000002800)="18b179f3c30598606deea985f19a17d09fd382eb7f5649bb0e18daff50748945a8793bce685c52ef3836f11d586022f16b05bcf269c8a672adbe815a64e3f8834044b0256b3d4780e6481abf5edb981c1b321f82f8ae95657aa8ada45284a1742e07431503292bbe4028af4403dd701fb65ded35464e0a5b08fa59f5774094e57b50920b19fc8ebaa0b802de1c53eaa6757ba4ccdd4ff75299836577ceed604d3c398d1bae81e088b7731301dc99ef1e2d9dfa2e45704351256ee31ccaca121e0e038e4ddcc7532ba42e81a06c8dbb08e8142f76617c0773bf26dd3f0965a0e216433a6a1af5", 0xe6}], 0x1, 0x0, 0x0, 0x200000d0}], 0x3, 0x8000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002a40)={0x2, &(0x7f0000002a00)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000002a80)={r4, 0x2}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002ac0)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r5, &(0x7f0000002b00)={0x1ff}, 0x8, 0x800) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000002c40)={&(0x7f0000002b40)=[0x0, 0x0], &(0x7f0000002b80)=[0x0, 0x0, 0x0], &(0x7f0000002bc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002c00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x3, 0x6, 0xa}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000002c80)={0x2}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000002cc0), &(0x7f0000002d00)=0x30) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f0000002d40)=""/31, 0x1f) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000002d80)={r1, 0x1f, 0x8}, 0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000002dc0)={0xcdf, 0x6, 0x6, 0x3, 0x4, 0x1, 0x5}, 0xc) r6 = creat(&(0x7f0000002e00)='./file0\x00', 0x4) fallocate(r5, 0x0, 0x8, 0x3) getsockname(r3, &(0x7f0000002e40)=@nfc_llcp, &(0x7f0000002ec0)=0x80) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x10, r2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000002f00)={r1, 0x1000, "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"}, &(0x7f0000003f40)=0x1008) ioctl$DRM_IOCTL_MODE_GETCRTC(r6, 0xc06864a1, &(0x7f0000003fc0)={&(0x7f0000003f80)=[0x6], 0x1, 0x2, 0x200, 0x6, 0x7b517c3c, 0x8, {0x3ff, 0x5, 0x7, 0x1000, 0x6, 0x0, 0xfe, 0xffffffffffffd3a4, 0x7, 0x1, 0x9, 0xc10a, 0xc0, 0x5, "f876e532aac06c27a1f874e874fb232e953214885aade94844720844cfb0216e"}}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000004040), &(0x7f0000004080)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000040c0)={r7}, 0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r6, 0xc0105303, &(0x7f0000004100)={0xfffffffffffffffb, 0x7fff, 0x6}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000004140)={r1, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}, [0x81, 0x7, 0x7, 0x4, 0xa3, 0x400, 0x4, 0x73c, 0x7, 0x7, 0x5, 0xffffffff, 0x80000000, 0xff, 0xe0e]}, &(0x7f0000004240)=0x100) ustat(0x1, &(0x7f0000004280)) socketpair(0x3, 0x5, 0x8, &(0x7f00000042c0)) socket$packet(0x11, 0x2, 0x300) 2018/04/16 00:08:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x480000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000040)=""/30, &(0x7f0000000080)=0x4) 2018/04/16 00:08:42 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359404}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000040)=0xfffffffffffffffc, 0x1, 0x2, &(0x7f00000000c0), &(0x7f0000000080), 0x2) 2018/04/16 00:08:42 executing program 2: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'sit0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = gettid() r4 = gettid() r5 = syz_open_procfs(r4, &(0x7f0000009ffb)='comm\x00') getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x40, 0x1000, 0x5, 0x6, 0xffff, 0x2, 0x2, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x8}}, 0x81, 0x5, 0x1, 0xfffffffffffffff2, 0x1}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x1, 0x7ff7}, &(0x7f0000000240)=0x8) exit(0x2) sendfile(r5, r5, 0x0, 0x7f) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r3}]}, 0x28}, 0x1}, 0x0) 2018/04/16 00:08:42 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x28040, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\x00') r1 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) signalfd4(r1, &(0x7f00000000c0), 0x8, 0x0) 2018/04/16 00:08:42 executing program 0: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0xe141}, 0x4) fcntl$setstatus(r1, 0x4, 0x4000) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r4}, 0x8) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x9) 2018/04/16 00:08:42 executing program 7: r0 = socket(0x410, 0x80800, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000140)="1f0000000104ff00fd437f0000000000f3050100080006000000fdff00ffff", 0x1f) 2018/04/16 00:08:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x8, &(0x7f0000000080)=0x4) pread64(r0, &(0x7f0000000000), 0x32a, 0x1000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) 2018/04/16 00:08:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000000040)=""/16, &(0x7f0000000080)=0x10) 2018/04/16 00:08:43 executing program 3: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x101000, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x8000000000010240, 0x3e) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r2) 2018/04/16 00:08:43 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x2, 0x0) getrlimit(0xa, &(0x7f0000000240)) r1 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x17, 0x4e24, 0x7, 0x2, 0x0, 0x80, 0x3c, 0x0, r1}, {0x0, 0x8, 0x7, 0x1ff, 0x4f, 0x18, 0x8, 0xb01d}, {0x5, 0x100, 0x3, 0x3}, 0x400000000000000, 0x0, 0x3, 0x1, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x3c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x2, 0x3, 0x1, 0x7, 0x71}}, 0xe8) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000001c0)=0x30) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x2) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000000000000070000008704000064000000"], 0x18}}], 0x2, 0x0) 2018/04/16 00:08:43 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7b753c31273", 0x1b}], 0x1, &(0x7f0000001100)}, 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0xc0002) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x65}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) 2018/04/16 00:08:43 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x10001, 0x7ff}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) ioctl$KDADDIO(r0, 0x4b34, 0x1b7) 2018/04/16 00:08:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000faaffc)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x39) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/185) 2018/04/16 00:08:43 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000540)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) r3 = getgid() r4 = fcntl$getown(0xffffffffffffff9c, 0x9) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) r7 = syz_fuseblk_mount(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='./file0\x00', 0xc002, 0xffffffffffffffff, 0x0, 0x1, 0xfffffffffffff2ba, 0x840041) r8 = socket$pptp(0x18, 0x1, 0x2) r9 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000880)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() fstat(0xffffffffffffff9c, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000a80)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) r16 = fanotify_init(0x42, 0x89002) r17 = socket$nl_generic(0x10, 0x3, 0x10) r18 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000ac0)='cgroup.type\x00', 0x2, 0x0) r19 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000b00)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000b40)=0x1c) r20 = syz_fuseblk_mount(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)='./file0\x00', 0x2000, 0x0, 0xffffffffffffffff, 0xffffffffffffff1d, 0xb2b, 0x1) r21 = eventfd(0x2) r22 = eventfd(0x8) r23 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000c00)='/selinux/member\x00', 0x2, 0x0) r24 = accept4(0xffffffffffffff9c, &(0x7f0000000c40)=@ipx, &(0x7f0000000cc0)=0x80, 0x80800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r26 = socket$nl_route(0x10, 0x3, 0x0) r27 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000d40)='syz0\x00', 0x200002, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000d80)={0xffffffffffffffff}) r29 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000dc0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r30 = socket$inet6_udp(0xa, 0x2, 0x0) r31 = syz_fuse_mount(&(0x7f0000000e00)='./file0\x00', 0xc000, 0x0, 0x0, 0x3f, 0x39b6f4c0446c4795) r32 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000e40), &(0x7f0000000e80)=0x10, 0x80000) r33 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000ec0), &(0x7f0000000f40)=0x60) pipe2(&(0x7f0000000f80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r35 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000fc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001000)=0x1c, 0x800) r36 = accept4$inet(0xffffffffffffffff, &(0x7f0000001040)={0x0, 0x0, @dev}, &(0x7f0000001080)=0x10, 0x80800) r37 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/self/net/pfkey\x00', 0x400041, 0x0) r38 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001140)=0x14, 0x80800) r39 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r40 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001480)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001580)=0xe8) getgroups(0x2, &(0x7f00000015c0)=[0x0, 0xffffffffffffffff]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001a00)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r45 = getegid() r46 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001ac0)='/selinux/enforce\x00', 0x101000, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001b00)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001b40)={0xffffffffffffffff}) r49 = syz_open_dev$binder(&(0x7f0000001b80)='/dev/binder#\x00', 0x0, 0x802) r50 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000001bc0)) recvmsg(0xffffffffffffffff, &(0x7f0000001f40)={&(0x7f0000001c00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001c80)=""/199, 0xc7}, {&(0x7f0000001d80)=""/154, 0x9a}], 0x2, &(0x7f0000001e80)=""/161, 0xa1, 0x3f}, 0x0) r52 = inotify_init() r53 = signalfd(0xffffffffffffffff, &(0x7f0000001f80)={0x3}, 0x8) r54 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001fc0)) r55 = socket$l2tp(0x18, 0x1, 0x1) r56 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000002000)='tasks\x00', 0x2, 0x0) r57 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r58 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000002080)='cgroup.type\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000020c0)={0xffffffffffffffff}) r60 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000023c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@remote}}, &(0x7f00000024c0)=0xe8) getresgid(&(0x7f0000002500)=0x0, &(0x7f0000002540), &(0x7f0000002580)) r63 = getpid() stat(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r66 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002740)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002780)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000027c0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000028c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r70 = getpid() r71 = geteuid() r72 = getegid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002c40)={0x0, 0x0}) r74 = geteuid() getgroups(0x6, &(0x7f0000002c80)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002cc0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002d00)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000002e00)=0xe8) getgroups(0x4, &(0x7f0000002e40)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002e80)={0x0}, &(0x7f0000002ec0)=0xc) r80 = getuid() lstat(&(0x7f0000002f00)='./file0\x00', &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r82 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002fc0)=0x0) r84 = geteuid() r85 = getegid() r86 = openat$autofs(0xffffffffffffff9c, &(0x7f00000035c0)='/dev/autofs\x00', 0x8040, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003600)={0xffffffffffffffff}) r88 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003640)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000003740)=0xe8) r90 = getgid() r91 = socket$inet6_icmp(0xa, 0x2, 0x3a) r92 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000003780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r94 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000037c0)='/selinux/member\x00', 0x2, 0x0) r95 = timerfd_create(0x7, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000003800)={0x0, 0x0, 0xffffffffffffff9c}) r97 = eventfd2(0x4, 0x801) r98 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003b40)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003b80)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000003c80)=0xe8) lstat(&(0x7f0000003cc0)='./file0\x00', &(0x7f0000003d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r102 = fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f0000003d80)='./file0\x00', &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003e40)={0x0, 0x0, 0x0}, &(0x7f0000003e80)=0xc) r105 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003ec0)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000003fc0)=0xe8) getgroups(0x7, &(0x7f0000004000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000004040)={0xffffffffffffffff, 0xffffffffffffffff}) r109 = syz_open_dev$usbmon(&(0x7f0000004080)='/dev/usbmon#\x00', 0x1, 0x0) r110 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000040c0)='/selinux/relabel\x00', 0x2, 0x0) r111 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000004100)='rdma.max\x00', 0x2, 0x0) r112 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004140)='/dev/rfkill\x00', 0x280040, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004180)={0xffffffffffffffff}) r114 = socket$inet_sctp(0x2, 0x1, 0x84) r115 = openat$ppp(0xffffffffffffff9c, &(0x7f00000041c0)='/dev/ppp\x00', 0x100, 0x0) r116 = accept4$inet(0xffffffffffffffff, &(0x7f0000004200)={0x0, 0x0, @dev}, &(0x7f0000004240)=0x10, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004280)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000042c0)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000043c0)=0xe8) stat(&(0x7f0000004400)='./file0\x00', &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r120 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000044c0)='/dev/ashmem\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000004500)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004540)={0xffffffffffffffff}) r123 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000004580)='cgroup.threads\x00', 0x2, 0x0) r124 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000045c0)='cgroup.threads\x00', 0x2, 0x0) r125 = syz_fuseblk_mount(&(0x7f0000004600)='./file0\x00', &(0x7f0000004640)='./file0\x00', 0x2000, 0x0, 0xffffffffffffffff, 0x6, 0x3, 0x2000002) r126 = getpgrp(0x0) r127 = geteuid() r128 = getegid() r129 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r130 = memfd_create(&(0x7f0000004940)='\x00', 0x2) r131 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004980)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r132 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r133 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000049c0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000004ac0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004b00)={0x0, 0x0, 0x0}, &(0x7f0000004b40)=0xc) r136 = socket$key(0xf, 0x3, 0x2) r137 = epoll_create(0x81) r138 = inotify_init() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004b80)={0xffffffffffffffff}) r140 = syz_open_dev$mice(&(0x7f0000004bc0)='/dev/input/mice\x00', 0x0, 0x0) r141 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004c00)='/dev/vga_arbiter\x00', 0x505400, 0x0) sendmmsg$unix(r0, &(0x7f0000004cc0)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000140)="241c8d3bbca2dbce3513b97ca26a95fb972d0e731cb8c409bfdf841fdd1df0cb45256734edadfb99f4151287bf9367bf3f2b07245ffa9c9fb2b573ce942a1dfa6fbd7ca29d95ab86300cba8fb4eeaa75e66971b1caff11beccef5131f89e527f004c4094fb681b5454d031752373a05116e19820e83f4987d2f26c39d646af657b2a9bc0fa8f07d8b7aaf680aa620c12374bbc", 0x93}, {&(0x7f0000000200)="bc407374d98da749ec4ab3930ed185d2565d11773fdfcd0e75ef0b02cb86fcb4d936e0f44087ec312b2d573beb7ebc306bf77bb3e95b2fc944fd474958c3eadd52f087594884141fdf6c289d5e9cdffbeb3919e1a2b6c058c6bbc4352681cf3b976b6e11e95197e6d761580e9224e1edee4873e9b0649cc981be5beae43ab19c8e8f521943ef21ed7dd07e5e04c7dd881cd62d9d9b5c86dfcf71f232d1dc767678878502f809a63797fc620c4205dd4daad6818b91a7c2", 0xb7}, {&(0x7f00000002c0)="cc534f647c0ee5bb3225b61fae4151099cf616a5154c74e541a93618dbd56f5ad4960ee41c8d8c472bef3a24ea35cea6ca988a88ca9c2c2e0505eed0b08f43f2cbc4321db0f8668902438768269de44f8d0d19e21f16f553ee2350bb412600dae264a5f2ec801dd3d0db90e78bbe2c2c30bcf5f5cfee58ab389a5a588edcf3c40a31acbb377f05d089c589c2bd30937bb61988406a4400d9", 0x98}, {&(0x7f0000000380)="1626e4391bf9e9686e9e7f2ca7fa1c305c7bcc0014b8778a8fdcc9af3ed50388d48d19", 0x23}, {&(0x7f00000003c0)="01193014cef56c145de66371d1d858c17b99bf8ce34cef7a5bb200e9b5b44f0bb3531c04b32349963cd3be7a9e78a3b81b738c76605f4f15ada6abca9f4eb95990ced33e2686b111a20d4bd880af0525f82cf170dda039b1c08a68386f9b50ace70434232519310439ef0189bb37b8f3602619bb75180a3a88e020054caca9c9366609c492ac2997c8cdb8ba629f45ba60ec3a81aec04d8e120f334f41f8db8c8fc474768a94e9150612bb13a2ec3ac5535ae3b0e687e7e9382724acc15dae31cd7d", 0xc2}], 0x5, &(0x7f00000011c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22]}, @rights={0x38, 0x1, 0x1, [r23, r24, r25, r26, r27, r28, r29, r30, r31, r32]}, @rights={0x30, 0x1, 0x1, [r33, r34, r35, r36, r37, r38, r39]}], 0x138, 0x20000800}, {&(0x7f0000001300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001380)="7a41fd5961769c3c219969165b3499de2099e02b1489fa32fbf0c8b94ae8023c296ed88267c74c740f99d699d27a809ce2b823d9f96749b70a7724193f376e6693297035ee4e2e31e95da80132bcdb42bf5939030ba66abbbbb4a5dee0d7ae9c0f342daef640c161bc05299a7c92c00bb4ec62837a8110354329e70a6359d0f4ca46a071a271a9b57c942432666e713e86ab773f7d789021", 0x98}], 0x1, &(0x7f0000001600)=[@cred={0x20, 0x1, 0x2, r40, r41, r42}], 0x20, 0x8010}, {&(0x7f0000001640)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000019c0)=[{&(0x7f00000016c0)="798a9e005bcd4d7a955589b34b503f25e570ef7a06a7764d5a53845ef92ee226e2d34bbff926e98ffe07913580a628ab200a54c876319eb703bb30c84cdd737c868a6a2335a6141913140aa97a686834", 0x50}, {&(0x7f0000001740)="1289e5f36e12a4a4c0e9e6ce8357e103f4b99c57075eecfe39a0461bdab3d9b45ff671ee2d0c214dcfa87cffaf7a36d597c7771cab974c969303d40ab7a94cf52045222ece0d159f3dcb6f5a70a9f24d3ba1db8187f92f50f30a77662d550d36c4a83a5f97e980c9e5c70963912c91989ef3ec56d23b58aeaf09703dc9efce7e66b7d90d2a0bcbb348ac0b78bea1aec2245504ff27a88dbdc66fc8c5657c7da8d82eb8134a76954d898f6d4136edce4bd9fec52bb1e25213c1ed9e188674ee0ac969cf63d618cd05b74af46fa320c1616be9f00d4d3606ca79879022f0f136332a842d094b0b950e5ba4c57507fa0e7b15515c93847603273d", 0xf9}, {&(0x7f0000001840)="50810276b9b7120a03bef363a20ed8e393b968e7052643fc6ed56c812a20665656b88d4726b2ffb2d301f35c975908bd18a1973aa187f5d5650ed0ed1c6f6ab1157af1778f370e63b43e440162f2c79cb22a518a780aa93f5529bfd6cfea25cdab83de8275b503ee4f9020cfc8236d8b1449e679e62f2bf2f2690e0e9a091c366ff6bb9cc786ec221d3f30e359e16ce5b2fd2228d2890c", 0x97}, {&(0x7f0000001900)="c9deb0aa94205aa887f2ce5db8641765bb2dd2283a582fd37951de01235a3fee57745da0b1e35f620c7c8d3fed4aa87ba74606857a2f5edd9e31ec2e8842f9f1c7c29306fc01f36ebc1bad1f3a151533923b944d5058b9647ebc8d0d16e7df3d42f588e399e1c76214a93cf01a88e2913fc6b3958ee15aa7a1fb8c14ba12e0577e5449ed56592822b99fd9d67f2ceb72bc30bf05", 0x94}], 0x4, &(0x7f0000002100)=[@cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x20, 0x1, 0x1, [r46, r47, r48, r49]}, @rights={0x20, 0x1, 0x1, [r50, r51, r52]}, @rights={0x30, 0x1, 0x1, [r53, r54, r55, r56, r57, r58, r59]}], 0x90, 0x40044}, {&(0x7f00000021c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002380)=[{&(0x7f0000002240)="142b33daa17bb600f5b68eea6d27cc6daf52e5615024fc9276dcb30879b10f6addd2753e143ddc20f85abd181d1ee0fc64653ccffb2ab3d84212720722fd50e2f416efdfb3947392da75822dfae01b8f06567d8976b66f4c5901374bc9cc427a0044c0703a38a9c3fa398d193d852bb3ce8b1613b571a7f80d5692924fb6e0d33db6e1c792abe9213ac9e17c0cc92707ba33f4bd70736b30f467e4ee00", 0x9d}, {&(0x7f0000002300)="cd0571e0fe5e731ae9f884fd0f27adde4a8a9476e1255ce90a13791027822afc02c422ceb10729efeba7cb47f49a96d761bdc843f1b24813b6eeb93ffa67a1ede6c222f2570264b078ae691342aefdaad4eff50dede376bf2db3a133bec50844a26db7cd9b4f23e5e67246609f2a", 0x6e}], 0x2, &(0x7f0000002980)=[@cred={0x20, 0x1, 0x2, r60, r61, r62}, @cred={0x20, 0x1, 0x2, r63, r64, r65}, @rights={0x18, 0x1, 0x1, [r66]}, @cred={0x20, 0x1, 0x2, r67, r68, r69}], 0x78, 0x44}, {&(0x7f0000002a00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002c00)=[{&(0x7f0000002a80)="3a59d6a4cd733d104a91467ebb42b8c1e572f651f8672fdca73859f5635f1dc4573ec358d1729db6c8ab3c23adc4b41c7446d414efc8b51d4ac10d11b98947a4859dcb711aa3d9ee819f9248a4483fdd71419c7d885ce4f7e053bf0d47ec9e912e20f424243b7b088b878f1a2c9653437135f8697f996cc2fa256fff4ea13882c41290056a32140e663a0893b1618c4a1e4769e491f2de361c0a", 0x9a}, {&(0x7f0000002b40)="8d2ade7b4958e8ba4dad40c4b5cc7c85146b3c60f3992124ad6c7212b78c990ff9b462", 0x23}, {&(0x7f0000002b80)="e69af898f9829ab20d76d9027be4e8c6291d2b02bbe9737be3724a161df761a6e57951972adc54e2ae3cc2f8cc8e0956bc0113115bd02fa53f1208d806c25ba3efe89c77d0efde065e7cdcc9f0c5c210796e1380ed6c98", 0x57}], 0x3, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, r70, r71, r72}, @cred={0x20, 0x1, 0x2, r73, r74, r75}, @cred={0x20, 0x1, 0x2, r76, r77, r78}, @cred={0x20, 0x1, 0x2, r79, r80, r81}, @rights={0x18, 0x1, 0x1, [r82]}, @cred={0x20, 0x1, 0x2, r83, r84, r85}], 0xb8, 0x40084}, {&(0x7f00000030c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003200)=[{&(0x7f0000003140)="e62090ef014afb5f11aa38550c0ba967125d752904a3e44c6a37635a2c51b1f43bfddf778531aee8ffa810a7ebaef5bc7384d66bdaf6b40d93eb306e8aa739a97b8fb98bae2f41349c367d9d22b481d87a6d24312a21acb5e2bfabb5a75219dc7d53cd46fcbaabe5029f230ef9da140f7d80a7b75bfa9d1d3f7e2f369e4cba4f46d41db52fdd7873c0bf154a9e", 0x8d}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000003240)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000033c0)=[{&(0x7f00000032c0)="19013e2f47fb59a31279fa04868e78ba804f10c143cfc4e53a9aa57758eee8a5c118985b2c19fd3dead6ef75545e1174e36906d50cde8193364d8412acfc3eef262b411df650c5cc0c4395348aced994b3fadfe3b5c02d472d358ba7f941ab399ebe06feb1d85c635d7df522b293e7ab0751d4d2be211d223e20844d2541e1939ac393a9b0b99a399b4ecc03a3265452c1b143dc35623c98c2b45231bd1f0e25b6896ed411218a215f989e86ca678b94635d37a56e35d5", 0xb7}, {&(0x7f0000003380)="fc824a774252ef3006ede6aa8424c343d0624e32bd6d34", 0x17}], 0x2, 0x0, 0x0, 0x800}, {&(0x7f0000003400)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003580)=[{&(0x7f0000003480)="65907e8517c920fa67a3b182be056564cb7f5b1456ca0aeb9b6a2d4c74e210575f2cbef3965fa3a9037420e1ca22d945f1a29f498caef1cbf36594d7365c19008606df3d544e1b92e3f1bb4b54267750024a16b2aa0bdac01f95acbfd03baf4c2a4092b9868f19e760bf353495446a7ee801ebc38998c7d15741236f1f8d4d146c4124231f315069440cbd4516b7325e157ccce25a6ba2778cee1d5b4e7d3feefc129413d5df2fcbc36a2be927f305c7fa36f1c8df08237c9277cd3d781b1f5f84dfc4ff09c6d3a55b572b84876bfb69c033e28a8e25663a8d22aecf22497dc7956f7fd06728a6ba9f834dfb564364620fae280910ad08c6a9", 0xf9}], 0x1, &(0x7f0000003900)=[@rights={0x18, 0x1, 0x1, [r86, r87]}, @cred={0x20, 0x1, 0x2, r88, r89, r90}, @rights={0x18, 0x1, 0x1, [r91]}, @rights={0x30, 0x1, 0x1, [r92, r93, r94, r95, r96, r97, r98]}], 0x80, 0x1}, {&(0x7f0000003980)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003b00)=[{&(0x7f0000003a00)="fba4be2f4e91e330275fbdc5a9a8572cb17f5eae125f7713b9b7b849e1f6d59e6301c554534ccd7ea6cb6159f2dbc8025a52156810fc18bf02fe0c753cae4b6b0c813758fed41fb126f234956dcce70790ca438e6aad421d964008834819cd75cdb520f61c3be8b292bdf1ec75ccfc8017e8bfeaec141ba9e8c357dcb1acecfdb0d1cf6c045c17e6d301011e860aaeb233223f3198830aef60e6cc31317eb7f587ad4963df0353c482c599cb3c78cadbad4fb513d5fab9ad4d913b0bc7500dcddfb362947a2bb32ad0b2efac8b71d399", 0xd0}], 0x1, &(0x7f0000004680)=[@cred={0x20, 0x1, 0x2, r99, r100, r101}, @cred={0x20, 0x1, 0x2, r102, r103, r104}, @cred={0x20, 0x1, 0x2, r105, r106, r107}, @rights={0x10, 0x1, 0x1}, @rights={0x28, 0x1, 0x1, [r108, r109, r110, r111, r112, r113]}, @rights={0x20, 0x1, 0x1, [r114, r115, r116]}, @cred={0x20, 0x1, 0x2, r117, r118, r119}, @rights={0x28, 0x1, 0x1, [r120, r121, r122, r123, r124, r125]}, @cred={0x20, 0x1, 0x2, r126, r127, r128}], 0x120, 0x20000000}, {&(0x7f00000047c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004900)=[{&(0x7f0000004840)="3136111eee41c2fe90715bb9df2579e72f30fe1d3bf64dddfee55b3edd7099bda289e8b5a453b265bac0fb43287df59d8ee6de98e7b79941ca0f7b232110d78912a0a06a0547d11deccf8d8316bd594e358e494755de613c82001cd8a454124d6cc30a32623b", 0x66}, {&(0x7f00000048c0)="c0", 0x1}], 0x2, &(0x7f0000004c40)=[@rights={0x20, 0x1, 0x1, [r129, r130, r131, r132]}, @cred={0x20, 0x1, 0x2, r133, r134, r135}, @rights={0x20, 0x1, 0x1, [r136, r137, r138]}, @rights={0x20, 0x1, 0x1, [r139, r140, r141]}], 0x80, 0x20000010}], 0xa, 0x0) r142 = socket(0x10, 0x3, 0x0) write(r142, &(0x7f0000000000)="240000005a001f000000000000ac10001e0f171308001000fff708ff080002000100e95e", 0x24) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x202, 0x18040) 2018/04/16 00:08:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000001800070400000000000000000a00000000000009000000000800150000000000d3c993dafde42a12a1076d1c55d82a87a382bf60fb4af75f6a571ea2085ac505dbd53513793288c17654c8595b"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) 2018/04/16 00:08:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0x0, 0x40008000}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/04/16 00:08:43 executing program 1: syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) epoll_create1(0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='teql0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000300)={0x0, 0x0, r0}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) 2018/04/16 00:08:43 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x200, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000100)={0x8, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x108) mknodat(r2, &(0x7f0000000280)='./file0\x00', 0x100, 0x5) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) init_module(&(0x7f0000000040)='lo[-\x00', 0x5, &(0x7f0000000080)='\x00') listen(r0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000240)=0x1e, 0x4) close(r1) close(r0) 2018/04/16 00:08:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/181, 0xb5}], 0x1, 0x3f) sendto$llc(r0, &(0x7f0000000100)="f80dc5247ec69306bb160542a83735a572b0f746e686400971f03ac9f3f6e2a1e70dca4ffec8b062760ebcfebdaa27bb8a89024972c0efbfebb600ac5e5b248205f34038fe90a5d69800a936d621bdbd732d8eef23c0ebd607489c81761f75fdef17005be8ab810342e8a3a9cf3d3601dd623de68852546aad32485a79bd8655f1e5795cc4d2efc8b504162744f28aa022e2ca21ddea45", 0x97, 0x40000, &(0x7f0000000080)={0x1a, 0x302, 0x7ff, 0x2, 0x100000000, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) splice(r0, &(0x7f0000000200)=0x32, r0, &(0x7f0000000240), 0xf1, 0xb) syz_open_procfs(r1, &(0x7f0000000040)='uid_map\x00') 2018/04/16 00:08:43 executing program 4: getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3800, 0x30, 0xffffffff, 0x6}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={r0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x4, 0x7ff, 0x3, 0x0, 0x1e1432a6a7a665a5}, 0x98) r1 = userfaultfd(0x0) r2 = dup(r1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb13e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x9}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) recvmmsg(r2, &(0x7f0000005a80)=[{{&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)=""/142, 0x8e}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/124, 0x7c}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x80000001}, 0x6}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000002780)=[{&(0x7f0000000400)=""/135, 0x87}, {&(0x7f00000004c0)=""/196, 0xc4}, {&(0x7f0000002680)=""/200, 0xc8}], 0x3, &(0x7f00000027c0), 0x0, 0xb1f}, 0x280}, {{&(0x7f0000002800)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002880)=""/50, 0x32}, {&(0x7f00000028c0)=""/235, 0xeb}, {&(0x7f00000029c0)}, {&(0x7f0000002a00)=""/204, 0xcc}, {&(0x7f0000002b00)=""/152, 0x98}], 0x5, &(0x7f0000002c40)=""/8, 0x8, 0x80000001}, 0x9}, {{&(0x7f0000002c80)=@rc, 0x80, &(0x7f00000034c0)=[{&(0x7f0000002d00)=""/130, 0x82}, {&(0x7f0000002dc0)=""/136, 0x88}, {&(0x7f0000002e80)=""/255, 0xff}, {&(0x7f0000002f80)=""/204, 0xcc}, {&(0x7f0000003080)=""/234, 0xea}, {&(0x7f0000003180)=""/239, 0xef}, {&(0x7f0000003280)=""/221, 0xdd}, {&(0x7f0000003380)=""/35, 0x23}, {&(0x7f00000033c0)=""/204, 0xcc}], 0x9, &(0x7f0000003580)=""/10, 0xa, 0x400}, 0x6}, {{0x0, 0x0, &(0x7f0000003ac0)=[{&(0x7f00000035c0)=""/226, 0xe2}, {&(0x7f00000036c0)=""/74, 0x4a}, {&(0x7f0000003740)=""/246, 0xf6}, {&(0x7f0000003840)=""/230, 0xe6}, {&(0x7f0000003940)=""/15, 0xf}, {&(0x7f0000003980)=""/116, 0x74}, {&(0x7f0000003a00)=""/134, 0x86}], 0x7, &(0x7f0000003b40)=""/40, 0x28, 0x80}, 0x9}, {{&(0x7f0000003b80)=@ipx, 0x80, &(0x7f0000004000)=[{&(0x7f0000003c00)=""/254, 0xfe}, {&(0x7f0000003d00)=""/12, 0xc}, {&(0x7f0000003d40)}, {&(0x7f0000003d80)=""/49, 0x31}, {&(0x7f0000003dc0)=""/227, 0xe3}, {&(0x7f0000003ec0)=""/11, 0xb}, {&(0x7f0000003f00)=""/217, 0xd9}], 0x7, &(0x7f0000004080)=""/104, 0x68, 0x9}, 0x3}, {{&(0x7f0000004100)=@ax25, 0x80, &(0x7f0000004240)=[{&(0x7f0000004180)=""/76, 0x4c}, {&(0x7f0000004200)}], 0x2, 0x0, 0x0, 0xe29b}, 0x7}, {{&(0x7f0000004280)=@rc, 0x80, &(0x7f0000005600)=[{&(0x7f0000004300)=""/238, 0xee}, {&(0x7f0000004400)=""/4096, 0x1000}, {&(0x7f0000005400)=""/181, 0xb5}, {&(0x7f00000054c0)=""/77, 0x4d}, {&(0x7f0000005540)=""/134, 0x86}], 0x5, &(0x7f0000005680)=""/191, 0xbf, 0x3f}, 0x100000001}, {{&(0x7f0000005740)=@ethernet, 0x80, &(0x7f00000059c0)=[{&(0x7f00000057c0)=""/17, 0x11}, {&(0x7f0000005800)=""/37, 0x25}, {&(0x7f0000005840)=""/229, 0xe5}, {&(0x7f0000005940)=""/86, 0x56}], 0x4, &(0x7f0000005a00)=""/65, 0x41, 0x8000}, 0xfffffffffffffa05}], 0x9, 0x40, &(0x7f0000005cc0)={0x77359400}) 2018/04/16 00:08:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6664696e666f007d214b39ec34fa6f1e9139db64c421979431572b412eeab600000000") ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') syz_open_pts(r0, 0x81) 2018/04/16 00:08:43 executing program 0: r0 = userfaultfd(0x0) fdatasync(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x20000000ffff8000, 0xffff8000}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="5f9141ea5b1656619f113bd1f183f3c7f53c3eb211f4f6e79dec34b3b5ca55a4e2c9441fbe8a90ca1a208f0ff11d16cc75433a974d1577dbb99694b83c42118d3cdd032f5db90dffc946e601af7d8aad8b795711958fedc190eafd1f80e8f1329cfc5c9ff9f79d225a55070a1de6016f6a1b3473e71128a150b330b6c6012f77a2362fae1d1cc60b7ddb8b3d7943a6247a375fd1059f3056d3abe7d5a3e0b62d196ee54b3b54f51d205ba88274aeb83c8094c67adf85aa64943f7d6dd5293c", 0xbf}, {&(0x7f0000000040)="27585448919cef34e4491f5a691b6055e5cd928839b428bd72a3e0ee5afb2c9897bbb4e7", 0x24}, {&(0x7f0000000240)="6f3678171b83a5b46aaab2f4587f2402d57e64ff0642efe47c17360f0f8fc518b005fa202bdae497d8df920a83535ea9fdbb7a93a2c7d182d7fc7e51853efa9f6501c147feb5c0fcbe0bb84c5c63531d0d0e18df2bdb90e193fb687e648b5bdb997da7a12891d9f14971", 0x6a}], 0x3, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x3d, "0df3544844bbdbb4eed192692451838d3f06435553008af526314a6968741e766e9b76073283cdc7b72e652490dff08af2e3cd7c746ff6bd7cea832436"}, &(0x7f0000000100)=0x61) 2018/04/16 00:08:43 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmmsg(r0, &(0x7f000000e9c0)=[{{0x0, 0x0, &(0x7f0000003200), 0x0, &(0x7f0000003240)}}, {{&(0x7f00000032c0)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004700), 0x0, &(0x7f0000004780)}}], 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x101000, 0x0) r2 = getuid() getgroups(0x3, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchownat(r1, &(0x7f0000000140)='./file0\x00', r2, r3, 0x400) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff]}, 0xfff}, 0x1c) 2018/04/16 00:08:43 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/16 00:08:43 executing program 5: r0 = socket(0xa, 0x80000, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xdaa}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/16 00:08:43 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0xb6, &(0x7f0000000000)="b184d2669991a1041e0d70511867e6ba7dc5fd03e55b469a035012485fd1fd392bdacf1e7628ed7ec831a4d413ec0fdde6653b58ad6a5ba20103f28813b13f4fe61cb390c9a86c74912afd99f7ec43c11173f9863026f66e1938ca8c38de6ff3b2c4fe979c0fdd8302c600fc8e67475924b1aa381279b58be304a0420cdb35f22de1f32420f824fe5c52e2905e9b88b8673f2fc4bb9e9e6261e5046df869dfa4ce04645d175e7ffdd8d05f7bcbeb44b3e9426f1e71af"}) socketpair(0x8, 0x80005, 0x100000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x9, &(0x7f0000000180)=0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) getsockname$packet(r2, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/04/16 00:08:43 executing program 4: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x63, "f6de2614f13b9e57984508d30732288a9f99a5ea17a33cb0b0ffaee752bbf77086fe52e9a98f078c5de0124edccd0f77c23a4451e50600998a5f1c38dd7896485701bba8e57ffb71cac09f35917abc59f6edb7594402528fd70634fb791dcda06376d2"}, &(0x7f0000000180)=0x6b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xffff, 0x8000, 0x100, 0x1, r2}, 0x10) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @rand_addr}}) 2018/04/16 00:08:43 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x7, 0x31}) r2 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000140)=0x20, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'sit0\x00'}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYBLOB="9eff04000a000200aaaaaaaaaaaa00004f039001ec854167b2686a7cf88793b782a04f04c86415acf08c292ee29eb828518c3f5314b22fdd0262d7008d4a035e2c740a71b1199c6e5d9fe89f1ac0b9ac76b95eba08af7d69b8f5346b82f20d7be45557c2e12e301956f16758d9d9b1351d666e04ef5f89c1adea0966b094d8cd138065"], 0x2}, 0x1}, 0x0) 2018/04/16 00:08:43 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = accept(r0, 0x0, &(0x7f0000000040)) connect$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"b98d46e9e2b262"}, 0x5}, 0x10) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="af95151472b2c388985baed384bbd3c99c4305f8d6e844de190aadac4baa4f4d1f37031369cf236555674b6c16c2718635879421e91e1fb188459db1119c15d305119f667f668e4f771d26f5dd4ec79bfd1e40b546c834cd79717ee2aa273853bf7bdb70877cc7d3aeef5ec2d79b0b1d13718931af130ab9526b645ac8685791ca8054a97ff15947894a458e2d52d09e290a11033810ce20a4a102e1977d718111fe8ee6bfcd29d8a152849c1912885b49f9ed55da2e10a8f29f71e87b51359825f2357811ed753ddb2d6e2a5325058a4e44842d4f91ee6c2ea78d9d45aac652dc5c9f65789f", 0xe6, r2) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)) 2018/04/16 00:08:43 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400140, 0x0) 2018/04/16 00:08:43 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x25c, 0x8000, 0x7, 0xff, 0x0}, &(0x7f0000000100)=0xfffffffffffffd0b) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r1, 0x7fffffff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x3, 0x5}, &(0x7f0000000180)=0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r2, r2, 0x80000) accept(r0, &(0x7f00000001c0)=@generic, &(0x7f0000000240)=0x80) getsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/04/16 00:08:43 executing program 2: socketpair(0x15, 0x801, 0x8, &(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$netrom(r1, &(0x7f0000001540), &(0x7f0000001580)=0x10) getsockopt(r0, 0x3, 0x2915c1a7, &(0x7f00000003c0)=""/176, &(0x7f00000000c0)=0xb0) r3 = socket$netlink(0x10, 0x3, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, @thr={&(0x7f00000004c0)="90117e23e6a551213a5337808dd98f06cf2acaa5d84e75ac497c2423445788d2f46c436a4152514cf6f5c819b37c34d3ef899da70b73adc76ecc8d52fcec4948aab62dca92c630ef861e26", &(0x7f0000000540)="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"}}, &(0x7f0000000480)=0x0) close(r2) timer_getoverrun(r4) sendmsg$nl_route(r3, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2000000013000108000000000000000000000000", @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYRES64, @ANYRES32=r3, @ANYRES32, @ANYBLOB="8e79a5529c342da789a1abb3711d2b5c0411d0e7dbc8128a2b152bd24c2858f6c1ea9fe0f650ef6d41afac3be42c686b9e6b027312fa33d72893d8abf767d6aa0de5fc721f513330b884f2a21d81068595da09f39fa091b737cc47321af947c925bb7a4b5324f5b2c2f682584bb47951fb9005bfefd188962b740db8e3eafe7e84d851c15956be6c3023b0916ec99ca7b24493cecf18aba8377c6ec247bb6d2e9affacb800718540337ab297d5de8d39d2f90d49f373b6e07b2681f4c5a96a7f4b59928d33bde96ce69191142d", @ANYRES16=r3], @ANYRES16=r3, @ANYRES32, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES64=r3, @ANYPTR64], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES64=r3], @ANYRES32=r3, @ANYRES64=r3], @ANYBLOB="f04fce983dd1d2ee7c5e2837f1ccce01a76cfbc05f01721bcdc9a0de98a0c9db418a5e1eab9c4911d8d6ffd47209a2e3ea41ef8713014889f49ccdcde99c2fb99d39806a7ed0d6f5aa"], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x9, 0x4) 2018/04/16 00:08:43 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x12140, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x1776fb9c, 0x9, 0x5, 0x7, 0x10, 0x6}) fsetxattr(r1, &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)='/dev/ppp\x00', 0x9, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0xffffffffffff0000}, &(0x7f0000000240)=0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0) fstat(r0, &(0x7f00000002c0)) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000340)={0x0, 0x190, 0x0, 0x5, &(0x7f0000ffd000/0x2000)=nil, 0x1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000380)={0x7, {{0xa, 0x4e23, 0xafa0, @local={0xfe, 0x80, [], 0xaa}, 0x3b5f}}}, 0x88) timer_create(0x2, &(0x7f0000000440)={0x0, 0x3a, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000480)=0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000000500)={{0x77359400}, {r4, r5+10000000}}, &(0x7f0000000540)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000640)='team\x00') getsockname$packet(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000006c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000800)=0xe8) getpeername$packet(r1, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0x14) accept4$packet(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000900)=0x14, 0x800) getsockname$packet(r1, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000980)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002140)={'team0\x00', 0x0}) accept4$packet(r1, &(0x7f0000002280)={0x0, 0x0, 0x0}, &(0x7f00000022c0)=0x14, 0x80800) accept$packet(r1, &(0x7f00000023c0)={0x0, 0x0, 0x0}, &(0x7f0000002400)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002440)={'bpq0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002480)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000002580)=0xe8) accept$packet(r1, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002600)=0x14) accept$packet(r1, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002780)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000027c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000028c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002900)={'ip_vti0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002940)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@remote}}, &(0x7f0000002a40)=0xe8) accept$packet(r1, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002ac0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002b00)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000002c00)=0xe8) accept$packet(r1, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002d80)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000002dc0)={@empty, 0x0}, &(0x7f0000002e00)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000002e40)={@remote, 0x0}, &(0x7f0000002e80)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000002ec0)={@local, 0x0}, &(0x7f0000002f00)=0x14) getsockname$packet(r1, &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002f80)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000002fc0)={@dev, 0x0}, &(0x7f0000003000)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000003040)={@local, @remote, 0x0}, &(0x7f0000003080)=0xc) getpeername$packet(r1, &(0x7f00000030c0)={0x0, 0x0, 0x0}, &(0x7f0000003100)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000003b80)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000003b40)={&(0x7f0000003140)={0x9e8, r6, 0x922, 0x70bd2d, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r7}, {0x104, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x5, 0x5, 0x100000001, 0x2}, {0x3, 0xfffffffffffffff9, 0x40}, {0x3, 0x4, 0x8}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0xd4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x0, 0x9, 0x4, 0x8}, {0x1, 0x1, 0xffffffffffffffff, 0x80000000}, {0x400, 0x7fff, 0x109b9115, 0x400}, {0x4, 0x8, 0x7, 0x7}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x250, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xcc}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x0, 0x3, 0x20, 0x8000}, {0x63, 0x2, 0x3, 0x4}, {0xfffffffffffffc01, 0x8001, 0x6, 0x7}, {0x350, 0x80000001, 0xffffffffffffffe0, 0x7}, {0xfffffffffffffffb, 0xc17, 0x8, 0x8000}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r16}, {0x1b0, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x8f02, 0x2, 0x9, 0x7fff}, {0x7fff, 0xffff, 0x71, 0x7}, {0xffffffffffff772c, 0x12000000000, 0x80000000, 0x1}, {0x7ff, 0x10000, 0x7, 0x1ff}, {0x8000, 0x3, 0x2, 0xb4b}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}]}}, {{0x8, 0x1, r18}, {0x50, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x9, 0xffffffffffffff81, 0x380, 0x8000}, {0x9, 0x5, 0x2, 0x84}, {0x7, 0x4, 0x5118281a, 0xfffffffffffffff7}]}}}]}}, {{0x8, 0x1, r19}, {0x74, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}]}}, {{0x8, 0x1, r22}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r23}, {0x174, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r25}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r26}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r27}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r28}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r29}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x1b96082d, 0x2b7, 0x94, 0x5}, {0x7ff, 0x3, 0x5, 0x8e}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r30}}}]}}, {{0x8, 0x1, r31}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}]}, 0x9e8}, 0x1, 0x0, 0x0, 0x4}, 0x40) 2018/04/16 00:08:43 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000180)={{0x4, 0xf06}, 'port1\x00', 0x20, 0x1, 0xc, 0x8, 0x100000000, 0x6, 0x7, 0x0, 0x4, 0x6}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) 2018/04/16 00:08:43 executing program 1: write(0xffffffffffffffff, &(0x7f0000000240), 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="8da4363a00000000000000000000000800000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[]) 2018/04/16 00:08:43 executing program 7: syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001a40)=ANY=[@ANYRES16, @ANYRES16, @ANYRES16], &(0x7f0000001a80)=0x3) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000004c0)='./file0\x00') setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000089b000)=0x3, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ashmem\x00', 0x4040, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000100)="6e65742f69665f696e6574360093fdd81f12659f45e9cb89f8ffffffd451bea0bcf166e408aa93f2de9c7a1786a0b83e1c0da5210d01b9336480d24bf721df26e12a6152f604622b86f9e8a6d4e0e52b4d4518804bc3d131a1c20cee863e600711d0f8cdebab9c16f184f3835747b5fcfb4a8c439d37279d64119874b715ecd26d08c0b9f7b98e72b9401bf0496339354aaf1e011da685dbc8ee74625b3974533f2e05355dadea49035c03b2809c55c2ece8b4e17928fb1361c58fe2024cfa4798878692a6cfcad49eb3c51b78c9453e001eb16c27a6a39ca29de3e43b781daa7dd4348012f3b554bb56240130d542005d2e50fe46373cfc76a6a49c1b8050c99c08ab6aa3ec304a505456d90803f21ef70a51f56c6f4998e6fbb1d9d09e754b10d4b8f03d7621be8ab07b006d8081d8c353648c513e4d06bc9a3ecd201848931a11f7db75d319c2d37f4298ff0a48ad3e2a1f1a4c3813c47084b80fd1bacef8681897d56a3b0952d1d0d60a1d3db780d2aad06d6f0ac83cb479cc667cb00e0d4133539b1ea8a2c5ffdcd9e6f82000824ed364cdb3d9aef2b4f74545e77ecc557beb1d694fc99c505392916ed300ecd94fe0a7b30886d5c4ef01db53002a4185d19fa71fd8728f0b09de4d8ff1444fa7e59f884f27c0b3fe86fd51a3f63c6adbb36ca81d182d25b311a045ba13") lookup_dcookie(0x4242de7a, &(0x7f0000003ac0)=""/4096, 0xcb1) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000380)={0x6, 0x6}) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000640), 0x12b) setsockopt$sock_int(r2, 0x1, 0x1e, &(0x7f0000000740)=0x7, 0xb59fd2d0994f307d) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="e6bd0d51", @ANYRES16=r3, @ANYBLOB="010227bd7000ffdbdf250d00000008000400080000076a9d217fcdbf98a8a32ad23650275b21fdd5e6be2bed6150e2b8075a7f19454260a5cb238a6001c60a500a408022693aa9ffdc2365b877d5c3a00132c6e5d0b75d09542c25f91c08000000000000002f955bfcdd3ab0c900000000000000000000000000000000"], 0x1c}, 0x1}, 0x4000080) sendfile(r0, r2, &(0x7f0000000040), 0xff) r4 = getuid() ioprio_get$uid(0x3, r4) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000000480)={'gretap0\x00', @ifru_data=&(0x7f0000000440)="06ebc1dce36bf6d768bf66ce9239598a60511818e91226c66cdc70109f95216b"}) syz_genetlink_get_family_id$ipvs(&(0x7f00000014c0)='IPVS\x00') ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000001ac0)=""/4096) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00000017c0)=0xfffffffffffffffb) getrlimit(0x1, &(0x7f0000001680)) ioctl$VT_RELDISP(r2, 0x5605) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000001600)={@rand_addr=0x8, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000019c0)={&(0x7f0000000400)=[0x1, 0x5], 0x2, 0x3, 0x57, 0x1, 0xdb3e, 0x1, {0x1, 0x80000000, 0x1ff, 0x3ff, 0x7, 0x3, 0x3, 0x93d, 0x7f, 0x7f, 0x0, 0xcf0e, 0xd294, 0x100, "1f77d757ab6c4c699502ac1fd9c4dd6e2ffb5ef6c275609145545f0a9eea1568"}}) [ 125.226445] IPVS: Creating netns size=2536 id=27 2018/04/16 00:08:43 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000000140)={0x50, 0x1, 0x5, @fuse_init_out={0x7, 0x1a, 0x2, 0xe4, 0xd14, 0x1f, 0x8, 0x3}}, 0x50) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='devtmpfs\x00', 0x809836, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xfffffe6c, &(0x7f0000000080)={&(0x7f0000000100)=@getsadinfo={0x14, 0x23, 0xefad5779626d88db}, 0x14}, 0x1}, 0x0) 2018/04/16 00:08:43 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x100000, 0x1, {0x0, 0x2, 0x3, 0x0, 0x5}}) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r1, &(0x7f0000012ff6)='./control\x00') syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file1\x00', 0xa50, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000100)="e645e6e7528f10a2f7b0d59d540df40371120f468ba9957448d8f3c16f885ab93a7bbba534d331cdfa0fa62d4b3c082af5082e7b5a031da39e00dfd019d310b19a9e108e869c93ef8a651c677a03a3172765d9356c3e734a06104466f4b45d9d3f5425", 0x63, 0x1f}, {&(0x7f0000000180)="003ce7b2551fda061b647248ac0c8cc5d9c8c9c701af5218cb382dcbb390a6d8c3e8b2386a57dae3f6ac7e4c7d1444380d82d233419b4121ff29b3c45c8733e7cd8c8e79dbcac87a82e8c76e44c171434eeb06d162bb6ad8b509b79854be75e846e242d5cca3aa5e9281e0ace055f64e6c8f3991c0797a21448b109ad355c92b22e291612104a879e2e536ab49d1ba97774c182a8404f447ed72c2200d17cce915e5b83bdc60a5519e34aef364bf04bfed7d7fe885e4050d78c4ef35f150e1569a63971933aa83ec28344539ab2ba04a37ed4a668ca4d8", 0xd7, 0x5}, {&(0x7f0000000280)="595085b236b364b1b5b8ac80e09f0379a9072b196a5f5eeab12bb5eb7dcc", 0x1e, 0x701}], 0x2, &(0x7f0000000340)={[{@min_batch_time={'min_batch_time', 0x3d, [0x35, 0x78, 0x38, 0x3e, 0x3f, 0x38, 0x7b]}, 0x2c}]}) 2018/04/16 00:08:44 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) stat(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000200)="a7", 0x1}], 0x1, 0x1ffffa) fcntl$setstatus(r1, 0x4, 0x4003) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/16 00:08:44 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000400)) getsockname$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) sendmsg$nfc_llcp(r0, &(0x7f0000000440)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x7, 0xcc, 0x2, "f3429d9a0c30638bfe977180fe57c951102d6111eb82b22d34ff60827db2ce20286aba722f9d3c7c24b4d59ac96b2f203c247a37a3535ee0b7fbb334752c27", 0x1f}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000240)="190cc1422b958d18bde45fd72ea45b4f782c42247e7f15cacc0da705892b3bb25c2ee669d6d39f2e75b6b3a0285d0155d3aff6ca0c9758b4909e85d9fafa948211e6e25a5a1c55239ad367f2a9be155e57e58c323d0d3f31857a21b8b3784e6254223f00000000000000d0a87f8dc076f93a6dd8229756b6a30fcd503edcd1aef6ecb527871b8cb568ba299405db11d36e1764bc3ac6c790ba8b728164eda4c70ac8607f3a9afc780d53c718130db2a37871eb5c19727a343b24c88a8f7e8368e7a10ee9916cc53f675a32bf21793ed5398fe9658c9268d576a6125568ec47f5", 0xe0}, {&(0x7f0000000340)="a3d9dacd35cb32e7e0bebfa8a5c65c2592b0cdd0a9f31e0f980497b898590a91e9f5e5c58b16bca4ca8b84214cac781a1b25ad488b7386ca24d7e538475b609815952f9a3104641995456e348e32918242d7a575", 0x54}], 0x2, &(0x7f00000003c0)={0x10, 0x119, 0xa5}, 0x10, 0x4004000}, 0x20040041) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000005c0), &(0x7f0000000600)=0x4) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="3801f828a823b0ce3aea66700000100001000000000000001700fe8000000000000000000000000000bbfe8000000000000000000700000000aa00000000000000003a64fbd500", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000fc00000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) [ 125.252648] device lo entered promiscuous mode 2018/04/16 00:08:44 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001400)="ed54cd41f5d29ad107c45abc1b9df11600e269e3ede9dbb9995ceb34b970420c63de3fa06ab5e71a76177d8c6992", 0x2e, 0x24000000, &(0x7f0000001480)={0xa, 0x4e22, 0xcdf, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) sendto$ax25(r3, &(0x7f0000000400)="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", 0xc33, 0x0, &(0x7f0000000240)={0x3, {"d62cffb8c66813"}, 0x5}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000019c0)={0x100000001, 0x8, 0x0, 'queue1\x00'}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x2f, 0x4, [0xfffffffffffffff7, 0x2, 0x10001, 0x5]}, &(0x7f00000001c0)=0x10) r5 = add_key$user(&(0x7f0000001a80)='user\x00', &(0x7f0000001ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001b00)="c068c5c6f84796230b894ce5d9aefaf6d825f0edef3ad819a145c4c9d42b24f148950fa4809b33dd9c8a3c06e1e4e4b6761691bd25b4c795264a188788cd9c096e2e2ab7e4877c2b2e5b2cdf98ff4794ba8179226e388d3f8713cf5ccd34b2573e03ff7b37457a330e2f4ce42c83c4966b6929fd47549b", 0x77, 0x0) r6 = request_key(&(0x7f0000001fc0)='big_key\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002040)='vboxnet0%\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r5, &(0x7f0000001f40)=[{&(0x7f0000001b80)="bef3aa791f20b861f88738937c828c4732affdfa9e1d620ae5979344f26e8f1d73c58ee53146afb08d649e69e5bc20caf2067ee983e2a447f2fa3cb779bd8cd1d43fcbf00435106da47c0058917496db784d30cbbb8865d3e6c1344a4ea57777e3453c8bfe23dcf169", 0x69}, {&(0x7f0000001ec0)="160a47b75d48c09f4520e6d832d54b23b5bccda58f38ba381aa82fa059b999082a1d4fd805cbe9a51c69a962903d347b5d33c3cbb725b090144f03ec0b901535cf62a2284386ad88c79569be2e2b47486cf95d7396", 0x55}], 0x2, r6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xd}, 0xfffffffffffffff8}}}, &(0x7f00000003c0)=0x84) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001040)={0x0, 0x0}) ptrace$setsig(0x4203, r8, 0x3, &(0x7f0000000140)={0x3b, 0x0, 0x100000000}) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001c40)={r7, 0x7f, 0x30}, &(0x7f0000001c80)=0xc) epoll_pwait(r3, &(0x7f0000000200)=[{}, {}], 0x2, 0x3, &(0x7f0000001c00), 0x8) connect$inet(r9, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4) connect$inet(r9, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r9, &(0x7f0000000fc0)="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", 0x9c2, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r9, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/16 00:08:44 executing program 3: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x9, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/22) 2018/04/16 00:08:44 executing program 7: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='erspan0\x00', 0x10) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000016c0)={0x0, 0x3e0000000, 0x0, 0x5, 0x1b}, 0x14) accept4$ipx(r0, 0x0, &(0x7f0000000500), 0x80000) r1 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) keyctl$session_to_parent(0x12) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000300)={{0x0, 0x0, 0x10000, 0x1, 0x2}, 0x20, 0x8, 'id0\x00', 'timer1\x00', 0x0, 0x2, 0xfffffffffffffc00, 0x1e2, 0x1000}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000280)={0xfefffffffffffffc, 0x3, 0xfbf}) set_robust_list(&(0x7f0000000480)={&(0x7f0000000440)={&(0x7f0000000400)}, 0x7}, 0x18) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000004c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x3, 0x100000000000000, 0x2, 'queue1\x00', 0x1}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/16 00:08:44 executing program 5: 2018/04/16 00:08:44 executing program 5: getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) stat(&(0x7f0000000440)='./file0\x00', &(0x7f00000006c0)) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000880)='/dev/input/event#\x00', 0xfff, 0x10040040) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000240)=0x2) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000f31000)={0x0, 0x0, &(0x7f0000000080)}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x80}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000600)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000000500)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e20, 0x7fffffff, @dev={0xfe, 0x80, [], 0xd}, 0x1000}}, 0x6, 0x1, 0x9, 0x0, 0x7}, &(0x7f0000000340)=0xfffffc62) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000380)={r6, 0xfffffffffffffff9}, &(0x7f00000003c0)=0x8) clock_gettime(0x0, &(0x7f0000000080)) connect$netlink(0xffffffffffffffff, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10}, 0xfffffffffffffde2) fcntl$setstatus(r0, 0x4, 0x40002000) creat(&(0x7f0000000080)='./file0\x00', 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000540)="0000000000008c821ef846f6470ef8878eb1e50c671982924a086dc2e18a9d4f01d3fbdd0adf9682a53e8b0d1c8da5eba358c1d3b02e591a1aed7173b807c43fd65c9a8441f32a16e58612a6161db810abbf7cfc4367d8dba862b79563bf64d14705aa63559529b556438e4b7dc74b973d389305ef1ac5baebda56e4e3584f2e4ff2ff070000000000001f60f60f06ee4b198f25a0d9959b6a3f8adcb7da0d397b2bb95d8228ec1ca2c57d5e8b293a2cbe228e7681bf07fc2b") dup3(r7, r1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000740)={r6, 0x1f, 0x20, 0xca, 0x100000}, &(0x7f0000000780)=0x18) [ 125.331326] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=9128 sclass=netlink_xfrm_socket pig=13358 comm=syz-executor4 [ 125.356002] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=9128 sclass=netlink_xfrm_socket pig=13368 comm=syz-executor4 2018/04/16 00:08:44 executing program 1: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x48) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000009c0)=ANY=[], 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000740)="ed8465d2d5ea718c", 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@local, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000640), 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)=':[\x00') ptrace$setregs(0xf, r1, 0x9, &(0x7f0000000680)="b329984475ccb77eb618c490af64a27e25fa13e59c9d5ba465c7e8e9") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000580)={0x8, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=""/71}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x101}, &(0x7f0000000180)=0x8) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000940)={0x5, &(0x7f0000000900)=[{0x3f, 0xa0}, {0x7fffffff, 0xffffffffffff2bef}, {0x1924000, 0x6}, {}, {0x1, 0x1}]}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x1000000800}, 0xfffffffffffffd92) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000340)={'filter\x00'}, &(0x7f0000000080)=0x78) r3 = openat(r0, &(0x7f0000000540)='./control\x00', 0x40001450402, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x78) getpgid(r1) ustat(0x8, &(0x7f0000000700)) listxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/57, 0x39) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000980), 0x4) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) unlinkat(r3, &(0x7f00000002c0)='./control\x00', 0x200) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x100000000, 0x20000) 2018/04/16 00:08:44 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="0000a376d9500000"], 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e21, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, {0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x42}, 0xb01, [0x5, 0x100, 0xfffffffffffffffe, 0x54, 0x4, 0x2, 0x7, 0xfffffffffffffff8]}, 0x5c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000001c0)={'team0\x00', {0x2, 0x4e21}}) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x2, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x6, 0x9, 0x5, 0x3, 0x8000, 0x5, 0xffffffff, 0x2, 0x6ac, 0x6, 0xea, 0x9, 0x0, 0x7fff, 0x8, 0x9, 0x0, 0x2, 0x6, 0x1, 0xfffffffffffffffc, 0x7322, 0x8, 0x2672, 0x1ff, 0x8, 0x1ff, 0x3, 0x6, 0x0, 0x401, 0x7, @perf_bp={&(0x7f0000000000), 0x1}, 0x4130, 0x8, 0x1, 0x5, 0x7, 0x2, 0x7fffffff}, r1, 0x0, r2, 0x2) 2018/04/16 00:08:44 executing program 4: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x0, 0x7}, {0x8, 0x200}, {0x3, 0x9}], 0x3) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, "7175657565310000000000000000000000efff003e09000000000000000000000000000000000000000000000000002e2800000016cc00"}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x7, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x30e}) 2018/04/16 00:08:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='coredump_filter\x00') sendfile(r0, r0, &(0x7f0000000140), 0x1ff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000240)=""/237) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x56adf1d7, 0x200, 0x3ff, 0x5, 0x2, 0x1000, 0xfb, r1}, &(0x7f00000000c0)=0x20) 2018/04/16 00:08:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x2) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000340), 0x0, 0x20) shutdown(r0, 0x1) 2018/04/16 00:08:44 executing program 5: timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) connect$inet(r1, &(0x7f0000000040)={0x2, 0x3, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a700080045003c00000000ffff9fff4e204e2000289078d66de65b84ff586a056306b3cc3b3636e0baeeda84b208c5dd3a4ddbe1ae"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x1, &(0x7f0000016000)=[{0x6}]}, 0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r3 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0x0, &(0x7f0000000900)=""/143}]}) connect$inet6(r3, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r4, 0x0, 0xffff, 0x1f) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r3, r4, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r3, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet(r5, &(0x7f0000000600)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/16 00:08:44 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r0, 0x0) syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0xdc, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) write$binfmt_aout(r0, &(0x7f0000000540)=ANY=[@ANYBLOB='\x00'], 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000180)=0x8) fadvise64(r0, 0x200, 0xf57, 0x4) 2018/04/16 00:08:44 executing program 2: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x9) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7bfe4)={0xa}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/04/16 00:08:44 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) prctl$seccomp(0x16, 0x1, &(0x7f0000000340)={0x0, &(0x7f0000000040)}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/127) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x9, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7bc) sendfile(r1, r2, &(0x7f00000002c0), 0x8000fffffffe) 2018/04/16 00:08:44 executing program 0: ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0x9204, &(0x7f00000000c0)) r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x7b, 0x3, 0x7, 0x6, 0x0, 0x4, 0x20040, 0xb, 0x7fff, 0x594, 0x23978d43, 0x10001, 0x9, 0x6, 0xfffffffffffffff8, 0x2, 0x4, 0xf3, 0x54, 0x3, 0x8, 0xfdb, 0xe7f7, 0x7fffffff, 0x8000, 0x592, 0xfff, 0x6, 0x65, 0x3, 0xffffffffffff8001, 0x6, 0x100, 0xffffffffffffffff, 0x4, 0x7, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x8, 0xf9b2, 0x7, 0x5, 0x2, 0xffffffff, 0xffffffff}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x47d6) 2018/04/16 00:08:44 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0xfe}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000100)=""/39, &(0x7f0000000140)=0x27) 2018/04/16 00:08:44 executing program 2: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f00000012c0)={&(0x7f0000000080)={0x2, 0x12, 0x4, 0x9, 0x20000113, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e20}, @sadb_key={0x201, 0x9, 0x8000, 0x0, "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"}, @sadb_x_sec_ctx={0x20, 0x18, 0x94, 0x3, 0xf5, "e8b3ba96896de7a674bf1196e9f87115aa2622c03ba9856272eaa6dcd1151017ad4c1380c6d2c7bc520c9b9904a3f679cc2c7382be4b44346de90b7605f724aa5fd7f78e0d4b572283d5a537d5c3ae874b42db4823e7d7333df385f192e9fe0c37e86eccfde2ce7485872a5ae5eed8070b03bc6dba2128ea9521065b857404a02c4e861b543884c6b9382a21cf9c65dc4d4730e25d7564779b12d336edf10b1aaed81545d0252e7584c562b6af20f78add43c013790a0ec5f943e49e70feafb02b998230a6cdf158d4fd23882a82b5eda9ec4d7e504cd4e4142736d2b8283dbad445b73c1a825ff373fe854ee9b19b189cce1265ba"}, @sadb_x_policy={0x0, 0x12, 0x1, 0x1, 0x0, 0x6e6bb8, 0x81, {0x0, 0xff, 0x4, 0xfffffffffffffc00, 0x0, 0x100000001, 0x0, @in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}}}]}, 0x11a0}, 0x1}, 0x20008010) 2018/04/16 00:08:44 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x10, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00000004c0)=""/150, 0x96) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000b80)={0x0, 0x101, 0x0, 0x6, 0x19, 0x400, 0x2, 0x9, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x2293, 0x6, 0x8, 0x40cd4d5a, 0xff}}, &(0x7f0000000b00)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000c40)={r2, 0x7, 0x9}, 0x8) pipe(&(0x7f00003ef000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000440)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000300), 0x4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000240)) sched_getparam(0x0, &(0x7f0000000940)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000c80)={'bridge0\x00', &(0x7f0000001040)=ANY=[@ANYBLOB="957d1b20c194c61a0971b5b7448c7e9db197a629b53ecc96c7f49a65a428c94f671073f9023580c69ce80ad1798ae27990f2164e2aa4ca16926d8d8e0d84571154220bde7345a22ca3bab360efd3f85a795bf67fa44ac0299b0fc69cca4066d04ae89c99c7cc4379a128cb9e7d65c14f53b475a7009a51ea9475cfa227f4711fda5e6a57364e5e3b491c02bd3b3b1063a1ed8844158d3247119f7ac4d5c2b4666da4b17cfd0f8902fffaa85c440674b1768a6bbc6d72f8dce63fc214de313f3fb6e2"]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@remote}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xe8) sendmsg$netlink(r3, &(0x7f0000000f80)={&(0x7f00000005c0)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000640)=[{&(0x7f0000000840)=ANY=[@ANYBLOB="10000025000004000000000000000000658f3e59096dc80f03ad36385bc2622eab24744b44f2f2bb623da49af61c88b612febfb073339050f2ce91ac3d411867064f051ca8077f5d4c871672fb7aff83ef424d84dc2de1c1bf621e0c97a0ac51e84a61654efb46cddf574e887651f1664a2915d70e29c6d361943492c1e83dbdd33209d2f9d583487be4c4995d3a4a1875af10a6b2a586e8c8ba3cf6958259c46f05fd41fff143e41d3093c5836b86b000000000"], 0x10}], 0x1, 0x0, 0x0, 0x8005}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, 0x2, 0x0, 0x1000, 0xb93}, &(0x7f0000000400)=0x98) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000280)={0x0, 0x81, 0x3ff}) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000800)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000a80)=ANY=[]}, 0x1, 0x0, 0x0, 0x40c0}, 0x40044) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000480)) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000100), 0x4) r6 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80) fcntl$setlease(r6, 0x400, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000980)={'filter\x00'}, &(0x7f0000000a00)=0x78) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYRES32=r5, @ANYBLOB="9e00000017d5be0503a3cc1b311957d4b3346e57d11dc05b5231300f9884c80b4884ee8d70e31fd5f97351db5512e244a64b88614f926a580623569758a1c4bbb0a4e9d77142ca7ac3da91781041c33a1e437d4fbfd7b61bde9e91e39781cb1bff6f29ac6380c5f8c3dbc67545b3d66dc7b5cfda5006b28940044a77549265fbc2a0a5afcc6528701bda9ef55e6fc8f5d60a2f4379fe644c65164f196d67221516bec0eb082b1a380000"], &(0x7f0000000900)=0xa6) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}}) ftruncate(r1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000b40)={r5, 0x100000001}, 0x8) 2018/04/16 00:08:44 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffe) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x3, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000500)=0x80, &(0x7f0000000540)=0x2) r2 = memfd_create(&(0x7f0000000000)='&\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x81, 0x401, 0x1e26, 0x1f}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r3, 0x0, 0x200, 0x8, 0x5, 0x7299}, 0x14) getpeername$packet(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000440)={'gretap0\x00', r4}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000017effe)='&\x00') mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYRES32=r6, @ANYBLOB="0200dd000227d074c9e434fe3dbfc4fb8cf4dba40938ef6859c37009b0a0d9e6e8c97cca8b2324317b07518e857a76080279bc0c2d64b0881a8bfca4a108e39bfcad2e0e30960bfb87a8e85c1e44eea55d11d0ebfa6808acbd8dff4d576e336ae8291bee888e8fbb08af10893eb2b6f316c9d7d191beccff89b4c899c9b1af4c0e75fcbb3450c2d35d8cc2765f0986d018cee13f0100008000000000a39c54d5c42fb9e2e88b8a49132529e18f509df2905583321e9cf5038d278c0b5b83a43476b5e40175130f63aefd86afbf2f096dd048a001c7de6107b2f8a9560e31c8a5db"], 0xe5) getsockname$netlink(r5, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/16 00:08:44 executing program 0: r0 = userfaultfd(0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000019000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000024fd8)={0x14, 0x32, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) 2018/04/16 00:08:44 executing program 0: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000000000000a004e2000000000ff01000000000000040000000000000100000000000000000000000000000000000000000000000000000000000000020000000000000000000000be0000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000010000000a004e200002000000000000000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000808002106c5af1889c800000c011100"], 0x15c}, 0x1}, 0x0) 2018/04/16 00:08:44 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000437fc8)={0x0, 0x0, &(0x7f00003f0ff0)={&(0x7f0000f38000)=ANY=[@ANYBLOB="020b000004000000fffffffeffffffff020001000000000000000000987c0000"], 0x20}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000001080)={{0xfffffffffffffffb, 0x8}, 'port1\x00', 0x2, 0x2, 0x1, 0x6, 0x7, 0x2000000, 0x4312, 0x0, 0x2}) pwritev(r0, &(0x7f0000002100)=[{}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000002080)="6ea509f3251a06207a3c552277930a256de7a625f9238f995a61956325198bb24fa49ec259a726d8a3353140a355d9f26afa066c8a856466f0b1639c5ca4ba8617c93be9198fbab57695fa59a0532c9e1383b8de9fe6323be2", 0x59}], 0x3, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/16 00:08:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="240014ef48ddcd000018000900000000000000000800000000000000000000000008000400", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r1 = socket(0x9, 0x0, 0x2) getpeername$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000080)=0x48) 2018/04/16 00:08:44 executing program 2: r0 = socket$inet6(0xa, 0x1000000000000002, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x2, @empty, 0x9}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e24, 0x1, @empty, 0x8}, {0xa, 0x4e20, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x71}, 0x401, [0x10001, 0x1, 0x2, 0xc3, 0x3000000000, 0x7, 0x10001, 0x6]}, 0x5c) setsockopt$inet6_buf(r0, 0x29, 0xfb, &(0x7f00000000c0)="d16539fb5f49ebac2bb52cb0afd329370e2cd87eda8471c7", 0xb) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b40)=ANY=[@ANYBLOB="020300021c000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000010000800c0030000771dcafee21ae5a72ffdeb05db5f221fb6cfbc4ebf6cb0b0103d6f5aca818687e0c9b1750fc20b67e7138c8bc6b52d363995739bb6cc0e3f37d4d0c9dc152bf8dc52d5bbf051f62ee91d8f44c229a8258a0e5bcc2096f7e1955f2b9d4ce9e9855c55085d14886a70328d8285d9c307fa2d238a78b7f2289b05000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xe0}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x40002, 0x0) sendto$ipx(r2, &(0x7f00000001c0)="d344f73f0b12688fb902cbda4b7fd663c64729c155a0306728957b5d27be738b66598fa30e53210fd86e5721631e76fa4e3c7259c03410878a6a0b1f63e19cab0bdb9115261a34af5ae6207f6ab553f4076603c8a1284760a374803713036bc3f712e53956083a53720421cfccd7ae1156fa0118dff930d752193e91aeb2324140d0d5cd9be4b2c093017a5bef282a6aeb4cde50b5ccd39aea47739a748875872f7af5c89729d1812de9a9d8b304c33b35", 0xb1, 0x1, &(0x7f0000000140)={0x4, 0x9, 0x3f, "f237b0421c14", 0xffffffffffffff4c}, 0x10) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="2cd2861dc79bf84faa04454cf9", 0xd, r3) prctl$setmm(0x23, 0x0, &(0x7f0000ffc000/0x2000)=nil) 2018/04/16 00:08:44 executing program 6: r0 = socket(0xa, 0x3, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) sendmsg$inet_sctp(r0, &(0x7f0000000980)={&(0x7f0000000340)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000540), 0x0, &(0x7f00000008c0)}, 0x4008000) shutdown(r0, 0x0) socketpair(0x0, 0x80000, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000009c0)=""/4096) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r3, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e25, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000080)=0x6) sendfile(r0, r3, &(0x7f00005faff8), 0xfffb) 2018/04/16 00:08:44 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) fcntl$setpipe(r0, 0x407, 0x1) mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000140)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000240)="9a4a3eb54dc2f62ad7a67159fc861bb65d63cce44851feab78f1b6f21afed81ed0f812", 0x23}, {&(0x7f0000000280)="b8417776b56634146ec61a00cbc9d3b92bd731cbce60ef1b08362e76cddc3be2d8ad79e19d537562675a5b205bbf83b4e3210336f151aa94cf12b04be937645da1ef355bbcf10fa6b164952ab64762c43b83886f1d14f456893d7bd6c07203ccd9593007d3f7", 0x66}, {&(0x7f0000000300)="ed6f6be3bdbb112e8ebcb63156b272dbbdf6a62b9b72963a8c1c8e88091d3c7bdc077499d27b723566900d86cb6a6d5c01ad90aa3cfaf758228f37c5df3e57ca", 0x40}], 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="20000000008898a291fd929d0629ac80bb858bcd4680206d61d9dc66e494cf9d5c5a7448786722dee6418b4a78f507bc53c107c23d2c75a4d4495b58cb94057149903bef0cb99ad95adb11f43aaf80eb260e507164cd9eb5a4ad231316b8cd88f7dae529024c4339d11e7ed33203d48ae9c58558625b32a13bb9e53bd27f6340aeb303359a01e130705e2b5404d716db2b68fbc36354556afeee32bfe79f6af8eb6c6d79ce9431bd3381435cfa91d5d70c0833c942c915359109cafaff4d1b91dee3d86dd1ce67f3bf7ff1ac20d722f3000000000000000000000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x48, 0x4000}, 0x4800) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r2, &(0x7f0000000000)="ef", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r2, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) fchmodat(r1, &(0x7f00000000c0)='./file0/file0\x00', 0xc) fchmodat(r0, &(0x7f00000004c0)='./file0\x00', 0x4) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000000580)='./file0\x00', &(0x7f0000000540)="656372b6b374667300", 0x1001, &(0x7f0000000200)) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x10000000000200) nanosleep(&(0x7f0000000440), 0x0) open$dir(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) r3 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x5, &(0x7f0000000480)={0x2, 0x3, 0x5, 0x80, r3}) getdents64(r0, &(0x7f0000000700)=""/141, 0x8d) [ 125.595254] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56648 sclass=netlink_route_socket pig=13447 comm=syz-executor3 [ 125.614867] netlink: 268 bytes leftover after parsing attributes in process `syz-executor0'. [ 125.619554] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56648 sclass=netlink_route_socket pig=13447 comm=syz-executor3 [ 125.645960] netlink: 268 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/16 00:08:45 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f0000041000)={0xffffffffffffffff}) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)="3c15f5e6af3de0e5e04234e84627ef0c855ae2a9860271c799edb5b4d6207662c795c1b7e6d1c626aa562f3d5f0e3c870b3a45a0451cc54d632c8c9393c73efe21965a0669b5c84c61590925b7c36087dae38145028d4e4f23221a6cfc86bf622b2c4e3c5613523dfd9d1520a6ae8f46"}, {&(0x7f00000001c0)="ed5e4c1fe6c02d5e8030a3b72e36ad790a0daf693afdd2d02fcc7c373c71160c5c0112bfe9ba67b9abb94033ab9b7127503febf2b88333e6584e35b0e55fe48bda0644802be1fa4bfbb7b3ae7e7c613811fd240335eab111515615d05337294bf871c1f944"}, {&(0x7f00000003c0)="c40f77f8856f5cc8e766e6997f3dc3e85265af3499d4ee4cd0e40dd5ca9f0218b70e758c514e3f3f50f6a67f3d6f8aa21879672ba7e5130895be31f066835d1f84fb58d0c1c06f6296945c29e312a953561eabeef9eb689979b3a9510ee53a042e5b6899f5a2c1c3848ae119dd7e5ece4c21990902544ee3d1c4a2917013503147e3c382cf8864a80b66f49884ab6bb468fafb522863428d54421599dfbbc69c180e8eb414a732662ed7468d4b5f031002dec5b31501938d428dcc3c7e2814eb28df28ab0f05959df12f913a895926a41e1fb1f3567171eb615df4395b5eb66f4294"}, {&(0x7f0000000240)}], 0x1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="01000600aaaaaaaaaa9d000000000000000000000000fffdffffffffb7463acfa3b8805510397a7fde8405395c9694843c784f9c7897629880e8f40c756f8c10e4af2d488a065e87e5e589ba5c18c4032031837252811e1c6545d8e0e52bdc822a2816c65c89a7745e1b7179946ef8a31ffd71592eff401d50d4804482734a65569514c22fcfbedaed550ef8df93cd592bda223439769a3ce9b6660639163dc650ef36a3fa6f6bfeeb0fadd72a7c07f38bbca286f99ff5ce9ddefe77c57e887127727e2d3b40eb92731fcc7d3ba2bb468bf56710266492bbbf11be47a053699041c26768474414312ef6da346364960bdc4db4ca61d0567df6a17aad97bdcdd0c5e44650cc60d22c21770f3377d4e3d98b47606129ada279156eb13d359c2149dd6bb81d3182dada2f0dcf4abad39043feee"]) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdc00, 0x800}, 0xffffffffffffff66) vmsplice(r0, &(0x7f0000002200)=[{&(0x7f00000021c0)=']', 0x1}], 0x1, 0x0) 2018/04/16 00:08:45 executing program 5: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3a, &(0x7f0000dc0000), &(0x7f0000dc0000)=0x4) socketpair$inet6(0xa, 0x80003, 0xe1f, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet(0x2, 0x5, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f0000007a40)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000040)="b656fb632ec586abcb89dd49246df9", 0xf}, {&(0x7f0000000080)="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", 0x1000}], 0x2, &(0x7f00000010c0)=[{0x80, 0x115, 0x5, "e2d8e2fb472cd3c404de8ad84f429e8262cfbda6b63d0b9eef4190c9d9071572ed82afe6d0b9c1c3cf8394bcc7dbb620428dc19468fb6097edbc1fc4e8f9ddb29db0025f0441d4bd09bd2bfe5a53a1a2ef8e8f4da805c7358efdbeb416a7ad49b8b2746f4477765dc5379ab4b9f1"}, {0x60, 0x119, 0xb6, "f06d5c3da17c5c2c227b22487dd8cd8f6f096efa585c562b6f73d63dc08f1588b4c8898cffa726df07bdad0402ea30ce9f62d9b3e501634517a1f3e2498b5d4765908d83c30fd40d72dff9ce9482bf"}, {0xc0, 0x29, 0x37, "637d1c41fc6b24f33c09a266f04eda773ea1cc57847397fb3a54207d04985da7f169f2515a41b7b6d8a7a346e9560fa02630110fd85e4952cacd428c8237f0232abf8a8f4b4a7256421660679f8a80e13d0e9a3d420a20b18d1c962c729329240188142df0400f21bd380fa751a2132d8fd8b4c90309a6ffa00d4d6ec1d948f4b5f26c0c403d785e1cb880f533af95ab7a2cfcbf4f83268c5ce575cc85e13c1cbb005327cbb786c69fa2e784fa49"}, {0x58, 0x10c, 0x0, "3c30530ae8e38d5ba95f18f117ce9aba211e0a550e1f1254b195cfe4620ed75019582fc641aefbe0668739a31847076ea3898f9a1dd0def3a2249e2a759bb3d339"}], 0x1f8, 0x40004}, 0x8001}, {{&(0x7f00000012c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x1, 0x1, {0xa, 0x4e21, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffa}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001340)="75892078f5ce8a95741f2a4851da87d6c564f3832be1289862f508af8fcb8c2438448d93a076d24b9b4cc6", 0x2b}, {&(0x7f0000001380)="767aea9b4e03d533f43f8f9b1d97fbc2504fa830447fbc509abb433ce1c631111ec751ae5e570358026c3b61b8379aae9013f06664fbe8b90790", 0x3a}, {&(0x7f00000013c0)="74c217f64e4c428d7b5808c7870a2341d644740cce0706252a30bc859390baada1ecaf208bc5b97b72acf7feada1a1599b9619f00b95052f00dd0ffa60704faafeaf00dd7fa2225d7a4d31ca4e9ea38cc90b84c58b2030775aa09bd2b92f3182992c78d6d48790f07f4f824f926a2c3d6c1a83f8e2c2c33db2babbe97be43be92e3e752719742bf0305825d884c5b097d4846196059c27a1e4000f508316fa7d46626377fa9d5888fcd5c955357cee12916127b375cec4df68cbe4d20658673a2f4c8c2326c7c67859c1912bfe1dc4b58d9d20def12c52913f95ed2c439565bfad2c6f5a0ba3197573d101f441", 0xed}], 0x3, &(0x7f0000007cc0)=ANY=[@ANYBLOB="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"], 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{&(0x7f00000075c0)="11fe6bcc1bf598fd6472ac7b2f97a711ba4bb36e7ec9dc9a71f1e490c00ac1bac141948fa8a41ab9f1b7ecd8fb05805f6550db495370b93a5fa08715d3c9db6e2f88da1952d95e328103621fb2e34b52b9cef2287f3e0d4355935bdfcdee8fbe5ab5bb13e05c992c9cf2abe29f7b0639a46ae37e93452c3dce18d1c9c0208963d6a30b7a97834ec8c54502fcf5c2ed33", 0x90}, {&(0x7f0000007680)="328795c68d54ba05a780162d9a50485fe964bca8da08c6237c34c40363adb2e655becff7aa0cf6590c2e10c5a4f6ad24a39735a5750b6e93ef9e032ac2c5615f43339f4c68ecf29d63b53a211f2b6fa6f291efdc1d807614", 0x58}, {&(0x7f0000007700)="445fb105b9a21e302783120e5c263243337711a2f066d28f2b73d8906030c4fb934dd9dabb13195d75734bb4664ebffa16bbacf960a18505d157179b60f3bc0aacebcecdf1fff201b233951932356aa8ffeab1cadb1fae02869cdb33b6c86e641230f27351fb1064c7d74d8adcebb88ba7760e4d240a42921dcaab50884427ffce6a00ed81c63000bf0d07179d04dba498bfed949dbb5f6366511c75bb8b727f87b0a2d6d7b4789856b2ff46dcf9e627fc4aff", 0xb3}, {&(0x7f00000077c0)="4892be9ef4dd04b598f87d961db0b50783aa435c03c571840f62e06bf09f85256a745d539ab32548f7b5aa46e37e4fe6272cc08eb58e80704cf6e3d48bd7a9e75f36958e75d90e1c6c66a010a0358fb831b85d51ea900dfddcaed98bb9303d4da5c81c5d63ddbbde2accba2654bceeb2056ca2cda44ce46a7fc2f385fe9d9401b99514a1a37df02613e2dbd77c4119bed27aab1d4a918fbd2697fe5c1cd3de3d1e19f2c4793def23380dbb2a80412ce2b2d9d1720077d4d55c108ed2f5c00371bdc82b5960d4b1fd8966e7234e88c998d878c15cfa651c416dd4e70a9025c22e1556d8a5dac7f8cf8addd7a9191e52e47804b3d420", 0xf5}, {&(0x7f00000078c0)="1643a04548631fd15fb1cdcb72b5e580493e19990b479cb890e87112fdab3732971177c56b26dc0b6ac2978aa0f52f61642ff2025b712a43ef09e907a37fd7813e19c075cad04655f3f1a2c443dc7e53c57348eca6c2bf4f0219e7cc5c1bca9414c4ec7dceaaf17defa19575052cf25630791073ddee67e224a263", 0x7b}], 0x8, &(0x7f00000079c0)=[{0x80, 0x103, 0x7f, "13569da24743b0ba785a1dc61e47c4fff345ec35610990708e8ac91dfcf7a7b0c0b06369883aca08a352d9db5e0e218d805c4f4076d6879a15567b40323b223293b54105444b91d7049958a4dbabcf7b168a1b3d9fa4143b00bd837da2cf48e96a1edd49187396c610fe"}], 0x80, 0x4}, 0x8}], 0xa, 0x40010) 2018/04/16 00:08:45 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9fff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000)='P', 0x1) write(r0, &(0x7f0000000000)="50d8df41b7ba0b502f7b803e65ead24e0a2c6e6ef32d10faca9dbd62ef71ab94a9d16bdc5e2918ee7d3b79ea9729412902d429d7cc2b9e22c08a6574fdcd3c0ea224996272d9", 0x46) syz_extract_tcp_res$synack(&(0x7f0000000240), 0x1, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x380400}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x78, r3, 0x400, 0x70bd25, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2e}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x27}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x31, 0xe}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x95}]}, 0x78}, 0x1, 0x0, 0x0, 0x8000}, 0x4040800) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x129402, 0x0) write$cgroup_pid(r4, &(0x7f00000002c0)={[0x35, 0x36, 0x39, 0x36, 0x31]}, 0x5) ioctl$TCXONC(r4, 0x540a, 0x9) recvmmsg(r1, &(0x7f0000000780)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/71, 0x47}], 0x1, &(0x7f00000001c0)=""/113, 0x71}}], 0x1, 0x0, &(0x7f0000000800)) [ 126.332451] audit: type=1404 audit(1523837325.049:2): enforcing=56961 old_enforcing=0 auid=4294967295 ses=4294967295 2018/04/16 00:08:45 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/04/16 00:08:45 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000005a001f000000000000ac10001e0f171308001000fff708ff080002000100e95e", 0x24) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000140)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/16 00:08:45 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r0, 0x1f) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc006011}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getneigh={0x14, 0x1e, 0x200, 0x70bd2d, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x4080) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0xb1, 0x4) getpeername(r1, &(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000240)=0x80) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000280)=[0x0, 0x1]) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000300)={r3}) rmdir(&(0x7f0000000340)='./file0\x00') listen(r1, 0x1e41) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000380)={0xd1c, 0x3, 'client1\x00', 0x6, "99dcc9cf026bde67", "e9a29d26af47ff85cb066dd54ff1210681b75366b9e813ac89d4da7d9707220d", 0x0, 0x5}) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pkey_alloc(0x0, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000480)={'lo\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000004c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x3, r5}, 0xc) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000500)={'team0\x00', r5}) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000000540)=r4) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000580)={0x4, 0x9, 0x2, 0x2, 0x100000001, 0x1}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000005c0)) setsockopt(r6, 0x5, 0x0, &(0x7f0000000600)="dd6bee3b198de06ae5daf083ba188c602d20d8aa424d5ebd014517a52ceffe165eddc80f6e258b89ac07831e260b62c88dad804fb70c81cd059be1f63580a4523ba5b8a384bad1124193589c5e48c7f48edce8bac12ef8ec72c6bacd8716c138c7fd5b00de81ed822843fc87cd584b83045967c755d7dd9e57397e403802c1aa881c4d6f41cda29b3269c92dd0f4dce06e506d3882a8a82c2fd711b4e12837", 0x9f) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000006c0), &(0x7f0000000700)=0x4) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000740)=0xc10) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000780)=0x2) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000007c0)={0x2, 0x7, 0x2, 0x6, 0x1}) connect$pppoe(r1, &(0x7f0000000800)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'syz_tun\x00'}}, 0x1e) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000840)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000880)={0xfffffffffffffffe, 0x7fff, 0x9, 0x0, 0x8001, 0x4, 0x0, 0x7f, 0x4, 0xe2d9, 0x9, 0xff}) 2018/04/16 00:08:45 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x100) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$pokeuser(0x6, r1, 0xab4, 0x0) 2018/04/16 00:08:45 executing program 1: r0 = syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x20002000000) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x9, 0x3fff) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000800)="286dbafea6c653f984bbaec06e924851dd932c8b740a8b05768bb8acef7a9bae99461f4bbedae29cd61ceafe893aacded61dcc578ea3c0f41c1900000000000000000000000000", 0x47) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200), &(0x7f00000002c0)=0x4) write(r2, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r3 = getpid() r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) sched_setparam(r3, &(0x7f0000000400)) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f0000000600)="01800000000000000000008c0000df66bb52b229ede9abf6caa4268ecabdcbc25bd806e353861bbfcfeba1bdfce653e85cf6040b0418a62d435f1adef7f76b3c21f33ae3af5ddd311508299bd596cc1c69824f9fbca82394ad74dd", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r5) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r5, r6, r7) r8 = syz_open_dev$binder(&(0x7f0000000580)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x0, 0x12, r8, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000040)={0xbe, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="000200002f7b0901d9dfe8e6ce679f001aa25ba575ec7ae7bd927116808a9dcd388929d3ca065263f2db8d0b7324adb8955680a92abeeb9c878cda2dcaf4aa29cfaa70b5e0dcfced49abb46db36b723f000000000000007d25c29ef64633df1eccd5646dd935c22ee1b4025e00003f68ffb6f26fb378f757b58a42117260ec6996e98783f0ad96d67fa40ac9236a6322cb07901859e97472102cd760ac8466b678ec3a493a4b62980915828915ff18a6ab0d621c199ab22d5ae9c0762450"], 0x0, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000500)=0x4) pread64(r5, &(0x7f0000000240)=""/39, 0x27, 0x0) r9 = socket(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000011ff0)=[{&(0x7f0000000100)="390000001300090469000000000000001c00000003000000d5b3ec41554c10c319000d80000000000000096e02", 0x2d}], 0x1) ioctl$sock_ifreq(r9, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="4235de2c9debde5375cbec7a302c8463252ae47692e5034ace890b4471c1bc49"}) 2018/04/16 00:08:45 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) inotify_init() mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/04/16 00:08:45 executing program 3: prctl$seccomp(0x21, 0x2, &(0x7f00005d295e)={0x2, &(0x7f0000000080)=[{0x2, 0xfffffffffffff461, 0x0, 0x10001}, {0x40000000401, 0x80000000, 0x40, 0x3f}]}) prctl$void(0x22) 2018/04/16 00:08:45 executing program 7: r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = socket(0xa, 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000080)=0x5, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0x7fff, 0x4) fallocate(r2, 0x0, 0xffff, 0x1f) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) 2018/04/16 00:08:45 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$inet_udp(0x2, 0x2, 0x0) epoll_pwait(r0, &(0x7f0000000140)=[{}, {}, {}, {}], 0x4, 0x5, &(0x7f0000000180)={0x6}, 0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x6971d016bdd0777d, 0x0) accept$netrom(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) 2018/04/16 00:08:45 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl(r0, 0x1267, &(0x7f0000000040)) [ 127.152149] binder: 13511:13514 unknown command 512 [ 127.163972] binder: 13511:13514 ioctl c0306201 20000040 returned -22 [ 127.210147] binder: 13511:13537 unknown command 512 [ 127.215203] binder: 13511:13537 ioctl c0306201 20000040 returned -22 2018/04/16 00:08:46 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x200, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/04/16 00:08:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x0) fgetxattr(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd436bd14b6e"], &(0x7f0000000080)=""/200, 0xc8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000600)={'nat\x00', 0x0, 0x4, 0x76, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f00000004c0)=""/118}, &(0x7f0000000580)=0x78) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x2710}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f101000000000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000380)=""/71, 0x47}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000740)=""/184) writev(r4, &(0x7f0000000080)=[{&(0x7f00000000c0)="3900000013000904690000008100002e0700004003000000450001070000002119001a0010000000000000000002e500000000000800f41ee4", 0x39}], 0x1) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/16 00:08:46 executing program 0: fchdir(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000280)={0x3, 0x5, 0x7}, 0xfffffffffffffe68) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x34, r0, 0x80000000000003) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) socket$pptp(0x18, 0x1, 0x2) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0x3, 0x3, 0x4, 0x2}}, 0x26) getsockname(r1, &(0x7f0000000180)=@can, &(0x7f0000000080)=0x80) recvmmsg(r1, &(0x7f0000003900)=[{{&(0x7f00000028c0)=@can, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002900)=""/185, 0xb9}, {&(0x7f00000029c0)=""/48, 0x30}, {&(0x7f0000002a00)=""/23, 0x17}, {&(0x7f0000002a40)=""/27, 0x1b}], 0x4, &(0x7f0000002ac0)=""/195, 0xc3}, 0x1ff}, {{&(0x7f0000002bc0)=@rc, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002c00)=""/27, 0x1b}], 0x1, &(0x7f0000002c80)=""/5, 0x5}, 0x7}, {{&(0x7f0000002cc0)=@nl=@unspec, 0x80, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002d80)=""/36, 0x24}, {&(0x7f0000002dc0)=""/108, 0x6c}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000002f80)=""/113, 0x71}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}, {&(0x7f00000030c0)=""/95, 0x5f}], 0x9, &(0x7f0000003200)=""/227, 0xe3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x80, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x6, 0x0, 0x0, 0x8}, 0x7}], 0x4, 0x20, &(0x7f0000003a00)={0x77359400}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100)) r2 = socket$l2tp(0x18, 0x1, 0x1) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x1f, 0x6, 0x1, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000000300)={0x10000000}) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x381008, 0x0) ioctl$TUNSETLINK(r5, 0x400454cd, 0x323) syz_open_pts(r3, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) readv(r6, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r6, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r7 = syz_open_pts(r6, 0x2) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x6, 0x7, 0x15, 0x11, "2f53479334758ff548b2c9d1572591fcedadccb041dc22c0740be0fc624e957091ff76d1be7ff57c0fca465abd06219e5c6b4fe27044053658d0081b76818c61", "429761e6d592de67a3a46b3e2703018f41a8c4b92a79231e6a8b2a971f8b6ac3", [0x6, 0x7fffffff]}) dup3(r7, r6, 0x80000) 2018/04/16 00:08:46 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x200, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) get_robust_list(r1, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0x18) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0xef96}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={r3, 0x4}, &(0x7f0000000340)=0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000003c0)={0x6, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000400)={r5, 0x1}) r6 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000440)={r4, 0x2}, 0x8) ioctl$EVIOCREVOKE(r6, 0x40044591, &(0x7f0000000480)=0x100000000000) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00000004c0)=""/181, &(0x7f0000000580)=0xb5) getpeername$packet(r6, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000600)=0x14) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000640)={0x0, 0x3, 0x9, 0x3}) setsockopt$inet_int(r6, 0x0, 0x1f, &(0x7f0000000680), 0x4) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f00000006c0)={0x2, 0x5, 0x101, 0x7, 0x1, 0x5}) ioctl$TIOCSWINSZ(r6, 0x5414, &(0x7f0000000700)={0xa85dc16, 0xff, 0x100, 0x7ff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000740)={r3, @in={{0x2, 0x4e20}}, 0x1a7, 0x81, 0x400, 0x20, 0x50}, &(0x7f0000000800)=0x98) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000840)={'veth1_to_bond\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) openat$cgroup(r0, &(0x7f0000000880)='syz1\x00', 0x200002, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000900)={0x2, &(0x7f00000008c0)=[{0x0, 0x4, 0x1, 0x2}, {0x6, 0x6, 0x5, 0x8}]}, 0x10) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/status\x00', 0x0, 0x0) time(&(0x7f0000000980)) rt_sigreturn() sendto$inet(r0, &(0x7f00000009c0)="8ebe00eaace13fa353e7dfd008b39f9b76150bca073024a48bf95e37cc990b947934f0633fb15f37f78de9f9e1b1680f51379f74e140f7f4ee89db669555fcd151b8d066737040ebe013cfb6caf58de543badc439bf647f2e04f3794c35235736212164f853b5f16151e8dc5dfe9b5a5360bc6f851577615", 0x78, 0x0, &(0x7f0000000a40)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$TCSETSF(r7, 0x5404, &(0x7f0000000a80)={0x100000001, 0x1, 0x675, 0x7f, 0x0, 0x0, 0x200, 0x3, 0x1ff, 0x6, 0x100000000, 0x3ff}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000ac0)=0x9, 0x2) fcntl$dupfd(r0, 0x406, r6) readv(r0, &(0x7f0000000f00)=[{&(0x7f0000000b00)=""/75, 0x4b}, {&(0x7f0000000b80)=""/164, 0xa4}, {&(0x7f0000000c40)=""/176, 0xb0}, {&(0x7f0000000d00)=""/114, 0x72}, {&(0x7f0000000d80)=""/66, 0x42}, {&(0x7f0000000e00)=""/59, 0x3b}, {&(0x7f0000000e40)=""/179, 0xb3}], 0x7) 2018/04/16 00:08:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="14010400000000f200000000000000"], 0x14}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x2}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400300, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000000c0)) 2018/04/16 00:08:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x40100) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00000001c0), 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$fiemap(r0, 0xc0185879, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000e0000000010000036c3758cffff00000000001500"]) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x5) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x100000000, 0x5}, {0x8, 0x101}, {0x1, 0x1f}]}) 2018/04/16 00:08:46 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x6) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x11, @multicast1=0xe0000001, 0x0, 0x1000000000000003, 'none\x00'}, 0x2c) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) r1 = accept(r0, 0x0, &(0x7f0000000080)) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000100)=0x8, 0x4) 2018/04/16 00:08:46 executing program 1: r0 = socket$inet6(0xa, 0x200000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000100)=0x100, 0x4) bind$inet6(r0, &(0x7f0000e0dfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x87, @dev={0xfe, 0x80, [], 0x18}, 0x101}, 0x1c) 2018/04/16 00:08:46 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x53, "39a3542d8179b66f20c8e2c1118dfce6ab0719c0461a5f0dd5d01243783f49fc3657536c78c03a6fce65e3a32f536a0dcea95bd8758470b68084ab95824222e9258bf371374514fef2901d5c83d0e1a9173cbe"}, &(0x7f00000000c0)=0x5b) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x8, 0xba45, 0x20d, 0x9, 0x10001, 0x800, 0x5, 0xe2ef, r1}, 0x20) 2018/04/16 00:08:46 executing program 2: r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x408880, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'vlan0\x00'}) close(r0) 2018/04/16 00:08:46 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1000000, 0x12, r0, 0x0) 2018/04/16 00:08:46 executing program 4: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x80, 0x81, 0x1, 0xffffffff}) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) [ 127.289835] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13554 comm=syz-executor3 [ 127.304373] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13554 comm=syz-executor3 2018/04/16 00:08:46 executing program 1: unshare(0x8000000) r0 = dup(0xffffffffffffff9c) mq_timedreceive(r0, &(0x7f0000000080)=""/101, 0x65, 0x444, &(0x7f0000000100)={0x77359400}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x2, r2}) recvmsg(r4, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) r5 = gettid() tkill(r5, 0x16) mq_timedsend(r1, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/04/16 00:08:46 executing program 4: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db7", 0x39, 0x3ffffff, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0xfe, 0x2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000080), 0x4) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000340)=0x8, 0x311) listen(r5, 0x0) acct(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x1, 0x2bf}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r6, 0x401}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x4, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000200), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x0, 0x20, 0x88a2, 'ip_vti0\x00', '\x00', 'teql0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0x2f297eda74e081f9, 0xff, 0xff, 0x0, 0xff], 0x108, 0x108, 0x158, [@ip={'ip\x00', 0x20, {{@rand_addr=0x7, @multicast1=0xe0000001, 0xff, 0xffffff00, 0x7846ecbc, 0x88, 0x1, 0x10, 0x0, 0x0, 0x4e20}}}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x7}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz1\x00', 0x41}}}}, {{{0x7, 0x55, 0x806, 'eql\x00', 'vlan0\x00', 'syzkaller1\x00', 'bcsf0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x1a0, 0x218}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:dhcpd_var_run_t:s0\x00'}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0xc87, 0x4f, 0x1, 0x0, "63ac6a9a3d4eadfcd23500ecbdcc2fb9887acc23b9cdaf842b88b24b9070142fc9aa0e4d9e00ce1b9a563845d13ac7aab7ff012f1836c31d3e908ebe55e6b974"}}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x3}]}, 0x478) sendto$inet6(r3, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/16 00:08:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000600)={0x0, 0xfff}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000680)={r2, 0x20a9}, &(0x7f00000006c0)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000540)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000580)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000005c0)={r3, r4}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'ip_vti0\x00', r5}) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000517ffc), &(0x7f00008dcffc)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000100)=0x5, 0x4) r6 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDSKBMODE(r6, 0x4b45, &(0x7f0000000040)=0x5) connect$l2tp(r6, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x1, 0x4, 0x3, 0x3}}, 0x2e) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000080)=0x0) wait4(r7, &(0x7f00000000c0), 0x0, &(0x7f0000000740)) r8 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r9 = request_key(&(0x7f0000000440)='.dead\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='{\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000400)=[{&(0x7f0000000240)="22da8f6f1e4725878c9bfbe0b4d456d8a262c34b53d67f6456aca20bd9792b405b45e9f37bc76011c2cb42f50f94804cf3c84ba0080a15b3117dae679c67a03e80e978dbb43f2b2e3d4b578596843de9619e3e7b44b143d49ca349c94193aef78605ca822a12e13342976e9f45b652ecd9accd0b5140ee2674f253ff1c4ed7a61c6d09f38f5d36082089f3f3700d0a1c86c6286daf317f0ffa9667f2c7429a05", 0xa0}, {&(0x7f0000000300)="1eabf4385f988f2f6e11b2cfd855449a6a10c882445c98c9e23cbd9f31d25596e59b1777d7738b30fdc5d699999a35f382d9f52b38bca3dcc3c3ff0aecbd283d727593218477e04b52d06711a5fe1a0fcb7a9bbd6fe48eed43d2d1c61b31d059e4281ed1c10c30556bf62c6e9dd2c1f1a6661d309d1f89a47bf4118c2770163411757d95174f39234887be990d2dbbb734111ee5b2adf012810ec9a97fc7c08e3dd3158f3a8fa9da15d7381d9489e8589c7c9fef75d4eb4a6eb500abe4cb06507d69cef3db3fc7d4538ce6551575e1bbedd4d0727ee9", 0xd6}], 0x2, r9) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000700)) [ 127.331022] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13557 comm=syz-executor6 [ 128.114529] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13601 comm=syz-executor6 2018/04/16 00:08:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)="f677713d4bd3e9ed0f98e32e993b94d68942c53d2d4ca51bd7552e4272297468305fa0dc5743187ea4df9bea4003024170e63b0cd7acf6e1ac453e06d0d737fcae5cc36d996645a68cd35e139c08a7d430f86cb691a4d3adaa768bcbbc982485e7a82c02a65795b5ed8ec0639637a0", 0x6f}, {&(0x7f0000000180)="09486cd28d3f606e06540e2234045a09d72a88944e5be4b41044f3c445f5369574cf2d72c972f984b0b0760078ef13e1476f7841f5c5", 0x36}, {&(0x7f00000001c0)="fd71701196e08cb51428a6511dbe916cdf5a3d2cd6a39f52594ba757748daa256679321620e100c5718d23c518009552a094aab71e4f51365eb3a6a6c6845ce2bf3337f7841c89b109e53f6dae7b27997f351c", 0x53}, {&(0x7f0000000240)="51a9391d9f89c2f8f9ef2578b254d349d339130bb371facf508bbd57814e4c7785ad4a1f08d63ca4cd78f3346cf062893280a32459ce158b20dada87d90e7dbb8e53f2c4287f92805f6c1c82b50c75e66ddabcee1e306e642755c0229421e61797847d2cb8e374a2eb0319bed35e667fefbc2df37593437be256fdf456beb30387fa632c9d541d6bd565cd16255e7aac2d7b9d2c3277342f93918938c5db889ccab670b4f4fc3bb44c0d79e5a9b110e56a67de7fbed40b9b712a86c78abe09114d1152e3cdf470e8bb7e908710ed7e4302fc75157a51169567dfa01712d75cf19b8c3bde1f6919f0f2bec7d9ff", 0xed}, {&(0x7f0000000340)="c5d3a36a7f2698f8d22c1aeb2e2e667f6f31c0de4370aa217e501017c3556e1cd2fcfa3a", 0x24}, {&(0x7f0000000380)="f6514ed69b696549e7007205b456a8460254922a4a6fa75e3d", 0x19}, {&(0x7f00000003c0)="7219584d73f57f39786b1fa9d0a1cb7664b5cbcd3b", 0x15}, {&(0x7f0000000400)="0ae97cdd634d855ae2", 0x9}, {&(0x7f0000000440)="1b76edc8d4a6fa08a35acae4a20f5564512d2b6903585136ee", 0x19}], 0x9, 0x0, 0x0, 0x8080}, 0x40) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000c93fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a2a280930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x2c}], 0x1, &(0x7f0000004000)}, 0x0) pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000640)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000740)=0xe8) fstat(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000800)={0x2, 'veth1_to_bond\x00', 0x4}, 0x18) fchownat(r2, &(0x7f0000000600)='./file0\x00', r4, r5, 0x500) socket$netlink(0x10, 0x3, 0x2) r6 = geteuid() setfsuid(r6) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000580)=0x7, 0x4) 2018/04/16 00:08:47 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x604100}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x58, r1, 0x400, 0x70bd2c, 0x25dfdbfa, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x4}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x20}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x24000080}, 0x40) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/raw\x00') ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000080)={0x1000, 0x3, 0x6, 0x9, 0x40, 0x7}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b800000013003103000000000000000000000000000000000000000000000000ac1414000000000000000000000000004e2000004e2000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000004f94e39700000000000000000000f30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd00000000000000000000000e00000000000000"], 0xb8}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000000)={0x10000000}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000001c0)) pwrite64(r3, &(0x7f0000000380)="b03774a69b4cddd971017b9b75d75ce8fbdc857ffdbdbd33c8f1466a254810ff4521371a2c6f9d59c60f5e84c75d46074685adfa09e23571278c6ec2abf1cddf6d3f5dcca18fccf909d09fd50e", 0x4d, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x40004, 0x0) fsync(r3) 2018/04/16 00:08:47 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) clock_nanosleep(0x7, 0x1, &(0x7f0000000040), &(0x7f00000000c0)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0xfffffffffffffffc) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x1000000000080003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/16 00:08:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/16 00:08:47 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000000, 0x0, 0x0, 0x0, 0x2}}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006ebff4)={0x40000000}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ppoll(&(0x7f0000000040)=[{r0, 0x5408}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)) 2018/04/16 00:08:47 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000331c435725c479be3501622980983609d32e7e"], 0x8) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000180)='./file0\x00', 0xab, 0x5, &(0x7f00000015c0)=[{&(0x7f00000001c0)="94c2459c7adab89b711c58ff90d4c498a20af07cac041f4f03d7ee8149ab65762b6b9fda30bfd3581c47b37a2bbd5a01b7a01d49ea57a3d7d98b196050fabde7d92c4f27ace54b0f42b33c44fca18c4dcffe9bf6607dc9ed404fdd4b6d88710dd87917eadcedc8b476f5f14de5a78a3b30869992d4c6abbeafc934b58e4e034b9e43675244adea0031bb3b6a892e7769471970f04f23526c8c6d7d1570b99e8fa016211f161dc696884f05b18ba6c482340068e8ea913dddf7531b45ac671c0ef1eb940d2198bc06f76be11d3700c336c646e13ec4e86d19a24b7c3d6295d5ebd62e2b74cd5b", 0xe6, 0x3}, {&(0x7f00000004c0)="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", 0x1000, 0x6}, {&(0x7f00000002c0)="85d871cf2f02bf4c2920c52b26f29412a4688e04e6ea5b731e1c2a20d2e136b03877b4627408d2a96b92ca858c9e12603d8738b7fe98f370efad34f06ceae5e548bfb488706fd175f9e302793b64d9f0eb0183cf01391c3ea3", 0x59, 0x2}, {&(0x7f0000000340)="a507b4fe00d483503862218cf4482706f89996145f553d21f9d9f36c1fe662dc32dfc67002b66c4315ef0444b48cf06ab1cba046ee64d7ca372bba091c3a14811731b50f718e2096f2259d35496accf470eaeed91abe00e2310675b5aaa9de2fb9bb7503c927", 0x66, 0x10000}, {&(0x7f00000014c0)="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", 0xfa, 0x1}], 0x100000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000480)=0x2, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/04/16 00:08:47 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r2, 0xfff, 0x26, "37d5d0a3628f0aadede266d6cfcf78a529cc60ec33d3bcf651b18256dfb3a3515de803a90c1d"}, 0x2e) setsockopt$sock_void(r0, 0x29, 0x400000036, 0x0, 0xf000) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/16 00:08:47 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000000100), 0x41000008, &(0x7f0000000200)) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000040)={@loopback=0x7f000001, @rand_addr}, 0x7) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @dev}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000000c0)={@multicast1=0xe0000001, @broadcast=0xffffffff, r3}, 0xc) 2018/04/16 00:08:47 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x11, 0x9, 0x80000000}], 0x3c3) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7, 0x4}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0x80}, 0x8) 2018/04/16 00:08:47 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x100000000004) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) read(r0, &(0x7f0000000000)=""/54, 0x36) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x80, 0x0) tee(r0, r0, 0x0, 0xa) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000200)=""/203, &(0x7f0000000300)=0xcb) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/16 00:08:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @empty, 0x2, 0x1, 0x9, 0x100, 0x5b3b, 0x80, r1}) keyctl$join(0x1, &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000240)={0x8, {{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}, {{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1b}, 0xc2b8}}}, 0xca) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) 2018/04/16 00:08:48 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000140)) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000180)={0x80000001, 0x4, 0x0, 0xfffffffffffffffb, 0x1, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000001c0)={0x6cd, 0x8, 0x3, 'queue1\x00', 0x8}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000340)="97ccc0bdbb76d5adad59f99abbe88100c5936c6dafa1b7cafa7c0e5f1c5e1b0bab108ef8a09fd77fa90adee5ec62e4ffa5eadb3baeb1c79abc3f3f1866579c905534f09ec7133e5028eedccd4e4edf7453350654ad85a6b5d8d1445b55dba7a6dbf1a6b20adac8857596f94f6513b9b612c29bc394f7f5af692b091df7db6263658b22ecc9ec5147e2b509e723097149bc3c7882b8d426f126da79dc6130cdadb9b5d6884b137963332b1a09ddc25f920dd94c8200eef797cd7b959fad69a97fecab9127ab") getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000440), &(0x7f0000000480)=0x10) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) syz_mount_image$hfs(&(0x7f00000004c0)='hfs\x00', &(0x7f0000000500)='.\x00', 0x0, 0x2, &(0x7f00000006c0)=[{&(0x7f0000000540)="529dae6a10f66e77fb4f2143fa034712d499b7ec8ab96b400b6fe15cdb29d0d4dc49ec22a763e86aa52d5eaf7845dbf258af43f249e760f32a400f477b4ff7a678f84ca898e9ac17acb5054650ec0ec9fc1ae12f824d82061738e8309f58f74645e8c72e314ba41780acdec1745ab1ccd027ec5669bf262f0eef1e8cdaa7263e9a1a1ce26a2f314b3da722a9b7c8912cfd", 0x91}, {&(0x7f0000000600)="3de4261a187e237804fd496a4f0d4fcc45b828fe5e5d0b13911ea519a749264047407e61ad1fba626c9f1bf35e31a97c32a21bc7e82f73dfe3a1b9eea88bb378d0c15faca908a5371c8095c249fae115f21f68021106a6eca49dd4e5af3f5a1ef07f8d56f288540978ddc9abbe4612a998fef25f50bc714ca3dde5c014c5f5359190582b2ffd025a94802d02bd68e58d05ab1f782a2335a691031e8426", 0x9d, 0x9e4}], 0x80000, &(0x7f0000000700)={[{@uid={'uid', 0x3d, [0x33, 0x31, 0x38, 0x31, 0x38, 0x36, 0x3d]}, 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x37]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp866'}, 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x33, 0x35, 0x30, 0x32, 0x35, 0x34]}, 0x2c}, {@session={'session', 0x3d, [0x35, 0x31, 0x0, 0x37, 0x3f, 0x7e]}, 0x2c}, {@uid={'uid', 0x3d, [0x32, 0x0, 0x3f]}, 0x2c}, {@quiet='quiet', 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x34, 0x34]}, 0x2c}, {@part={'part', 0x3d, [0x3f]}, 0x2c}, {@creator={'creator', 0x3d, "25ad606c"}, 0x2c}]}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) getpeername$inet6(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000007c0)=0x1c) r3 = request_key(&(0x7f0000000800)='.request_key_auth\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000880)='/dev/net/tun\x00', 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f00000008c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r3, 0x3f, 0x2, r4) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000940)="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", 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000001940)={0x8, 0xe3, 0x81}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) recvfrom(r0, &(0x7f00000019c0)=""/8, 0x8, 0x10140, &(0x7f0000001a00)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x4, 0x2, 0x4, 0x2}}, 0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001a80)={0x0}, &(0x7f0000001ac0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001b00)={r5, 0x2911, 0x7}, 0x8) write$tun(r1, &(0x7f0000001b40)={@pi={0x0, 0x88e5}, @void, @llc={@snap={0xaa, 0xab, "dc87", "3131e3", 0x88f7, "3c45ac5c6308cc337e1daec4f17994cb73d0e6cdbc19651e2de83ba49cfa3b714d8fa4aed4ea228ba64c34339fd85eb8d5010fa7f24970de5d4529068defe59bf6914ce62b6f76d27fb6b8e4d2fcfee57d5459cf151622b70f523323766f2f0662c1f396be6ca4598ac3d99604a55615f78f0d09f855762f9876ede95ad65f7ae8aed7f7917f093e5511fa0aa7bcd5d06496c17f402a5b"}}}, 0xa4) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001c00)={@broadcast, @rand_addr}, &(0x7f0000001c40)=0x8) getresuid(&(0x7f0000001cc0)=0x0, &(0x7f0000001d00), &(0x7f0000001d40)) lstat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001c80)='./file0\x00', r6, r7) open(&(0x7f0000001e40)='./file0\x00', 0x0, 0x80) 2018/04/16 00:08:48 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x5, 0x3f}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"2e0000000000e1b239731904c5fd00", 0x1003}) 2018/04/16 00:08:48 executing program 1: ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0x101, 0x20, 0x101}) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x110) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)="00b3b669ecb9075e540c7455b6bb142308000000", 0x3) shutdown(r1, 0x1) 2018/04/16 00:08:48 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x2, 0x81f, r0, 0x0) clone(0x0, &(0x7f0000fd7000), &(0x7f0000fd5ffc), &(0x7f0000f6fffc), &(0x7f0000f7af0c)) 2018/04/16 00:08:48 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x1, 0xffff, 0x40000004) fallocate(r1, 0x3, 0x0, 0xffff) 2018/04/16 00:08:48 executing program 3: accept4$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x0) r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000003, 0x31, r0, 0x0) 2018/04/16 00:08:48 executing program 4: read(0xffffffffffffffff, &(0x7f0000000000), 0x1000001db) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r1}) 2018/04/16 00:08:48 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000032f000)={0x0, 0x7}, 0x4) r1 = accept4(r0, &(0x7f0000000000), &(0x7f0000000180)=0x80, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000580)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001680)=0x0) r7 = getuid() r8 = getegid() sendmsg$netlink(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000200)={0x19c, 0x34, 0x2, 0x70bd28, 0x25dfdbfe, "", [@nested={0x148, 0x44, [@typed={0xb0, 0x6f, @binary="ca5450f66c3818312f2c58fffc21c319b70cc4911cffcda23523a06edcb502a686cbd802a1715d41bd569c1ebfc2df5b987d8c566b3e31ca29b16e9b6db70a99baf0c7c53b773aec48552008a019b69f57fbeff97adfe94036d66cd661c17fe11cd8a49c3a4d9fe4772418d0ff95071521b245be91734ec59e97867c1d6d0299fab85bbaed26f038938755a73c5515876c6dc8bf40913fc90384ebff713dc005a81a049e7cb65cd439"}, @generic="61f0c355a7d39af6d88fa4d12d5ba626e354a442e2de82bddf2ee4bb7384f7cbb7910e24f4a81f967be68909335166f9d90df3c20b31d062ac9813d1f444d60542f9845722472c1d02f5f87771bf6d575f57a79c5c6c35b7f480077fbee0c4435fb9ef8a4ac86a4811b692cd5d2fd654db679b514b4594b2f2df51ff72184f54bae4adeebcdca5542169d6fe3bc1ccad97eb"]}, @typed={0x8, 0x6c, @pid=r2}, @generic="e9995cb9566117721f692dac00668a0a8b0d0e9b84ff4ef27d41b4c12c024147ee3527fdbafc75c9768f5bdb9d3a3878283f53572db6a1fafb"]}, 0x19c}, {&(0x7f00000003c0)={0x14, 0x2d, 0x2, 0x70bd2b, 0x25dfdbff, "", [@typed={0x4, 0x79}]}, 0x14}, {&(0x7f00000005c0)={0x1048, 0x39, 0x100, 0x70bd28, 0x25dfdbfd, "", [@nested={0x1038, 0x84, [@generic="988d", @typed={0x8, 0xd, @pid=r3}, @generic="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", @typed={0x8, 0x4, @uid=r4}, @typed={0x8, 0x43, @u32}, @typed={0xc, 0x71, @u64=0x8e}, @typed={0x8, 0x58, @pid=r5}, @typed={0x4, 0x12}]}]}, 0x1048}], 0x3, &(0x7f00000016c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x90, 0x20008800}, 0x48004) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000080)="643c3f3ca50cd816f81b4959b52cffaafcdb6a7a8e328d87ee61c35232cfe22cb34b07f8ec1555da7b1fc765a0fa047610792c10ac377b8566405be9768d6e3f6416364531fd0d73ae2222cd0d0c0000e11b1b8035e00f299daab3e7871842d75df977f954c67b88f3ba97cb04928f1e1a7edd649dfabbad930836f796a70dc88c59019f5adb2fad8a40b8b517246e612bfb58eb25c77d0eab5f79ac269d615939452601e00aed9c60e9d52bd7491b9c72fbf668b349d9318ba050f34f6bc8260bccd619ffa7262c9db0c008a7d199f29d9e84352288cbaa4c9c55989baa545445194284337589aff774bac494e3864030d6d4e554", 0xf5) 2018/04/16 00:08:48 executing program 0: r0 = socket$inet(0x10, 0x80002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x90000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x6, 0x1, 0x7, 0x1}, {0x8000, 0x9000000000000000, 0x1, 0x3}]}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000700083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) 2018/04/16 00:08:48 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000f61ffc), &(0x7f0000001ffc)=0x4) 2018/04/16 00:08:48 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0xd) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6769643d317f3311656d6f645110c9aff48267a9780bf419bc03965b2a53e0c726e70015bfb00ca83985"]) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x10000, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x5, 0x100, 0x6, @time, {0x1f, 0x81}, {0x2, 0x100000001}, @raw8={"cf9542f80931797cb4ed2867"}}, {0xf83, 0x603, 0x7, 0x0, @time={0x77359400}, {0x1c000000}, {0x7, 0xff}, @queue={0x8, {0x0, 0x89}}}, {0x3f, 0x3b2, 0x8, 0x7fff, @tick=0x80000001, {0x7, 0x86}, {0x1f, 0x3}, @raw8={"d3be991315baf551a36eaeaa"}}, {0x7, 0x4, 0x881a, 0xc4, @time={0x77359400}, {0xa28, 0x7}, {0x0, 0x1}, @addr={0xc6b7, 0x793a86a0}}, {0x9, 0x3, 0x28, 0x3, @tick=0xe0000000000, {0x4, 0x7fff}, {0x9, 0x80000000}, @connect={{0x0, 0x1}, {0xfffffffffffff001, 0x5}}}, {0x7fffffff, 0x9, 0x100, 0x7, @time, {0x1, 0x9}, {0x8000, 0xbb}, @time=@time}, {0x6, 0x545e, 0x9, 0x100000001, @time={0x0, 0x1c9c380}, {0x4, 0x1}, {0x8000, 0x59a89a75}, @addr={0x401, 0x8}}, {0x5, 0x0, 0x5, 0x7, @tick=0x77, {0x8, 0x100000000}, {0x101, 0x800}, @addr={0x3, 0x1ff}}, {0x200, 0x2, 0x8, 0x0, @time={0x77359400}, {0x7, 0x3f}, {0x7f, 0x6}, @note={0x0, 0x100000000, 0x40, 0x8001}}], 0x1b0) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='ramfs\x00', 0x0, &(0x7f0000001740)) 2018/04/16 00:08:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000040043e1254c586c1f96000000000000000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000000000bfe0306de96ee9c64302430b79a1da2522f6013d47a0913055a317e578677ff4d9d3b5a08474582b28a60085dc1c563bf5110c9c5f7316da4f1c914d4ddb62841c79ed8ce3f425eea07d89e3959d1538886fb2ebcb895bfba40dc7d06baec50fe08fd48cb130a1a8f05f5de48dbeb95f57b3e3815302a7109369a4b2a5832d90ee5d000000000000000000000000"], 0x4c}, 0x1}, 0x0) 2018/04/16 00:08:48 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000200)={'veth0_to_bond\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x1}}, 0x4e800000000, 0x5}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x84) ioctl$TIOCSBRK(r2, 0x40044591) close(r0) 2018/04/16 00:08:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) dup2(r1, r0) epoll_pwait(r1, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000180)={0x2}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/113, &(0x7f00000000c0)=0x71) dup2(r0, r1) 2018/04/16 00:08:48 executing program 2: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) symlinkat(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000500)='./file0\x00') chdir(&(0x7f0000000280)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r3 = dup3(r0, r1, 0x0) pselect6(0x40, &(0x7f0000000600)={0x9, 0xb0, 0x7, 0x8, 0x5, 0x1f, 0x200}, &(0x7f0000000200)={0x5, 0x1, 0x0, 0x3, 0x2, 0x3, 0x491}, &(0x7f0000000640)={0xfffffffffffffffe, 0x0, 0x200, 0x40, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340)={0xfffffffffffff7fe}, 0x8}) unshare(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0x80000000}, &(0x7f0000000540)=0x80000001) prctl$setptracer(0x59616d61, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @loopback}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, r4}, &(0x7f00000005c0)=0x10) getsockname(r2, &(0x7f0000000700)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x80) setsockopt(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000d52ff0)="010000000000060000071a800000", 0xe) fstatfs(0xffffffffffffffff, &(0x7f0000000000)=""/107) close(0xffffffffffffffff) restart_syscall() setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000680)={r5, 0x100000000, 0x80, 0x9, 0x0, 0x2}, 0x14) r6 = socket$inet6(0xa, 0x80002, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) connect$inet(r6, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) poll(&(0x7f0000000000)=[{r6}, {}, {}, {r6, 0x200}, {}, {r6}], 0x6, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @dev}, &(0x7f0000000180)=0xc) 2018/04/16 00:08:48 executing program 6: r0 = socket(0xa, 0x200000000001, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000000)="c9dd1a3afc2b275b8dcf673b7ddefa4081bfc927e3b5bb553f6c592fb1512515720e4199569fc3100e40f0c9b30e0324ece99c130201c5244158eb5e85f99e027f515db35106e1f85532a14d06a4f5bb29602e", 0x53, 0x11, 0x0, 0x0) ioctl(r0, 0x890c, &(0x7f0000000000)) 2018/04/16 00:08:48 executing program 5: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x400, 0x400) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x10000000004, 0x20851, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000), 0x4) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000140)={'broute\x00'}, &(0x7f00000001c0)=0x78) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0x3, 0x3, 0x6b29, 0x2, 0x81}}) r2 = dup(r0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x20000001) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) 2018/04/16 00:08:48 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={'sit0\x00', {0x2, 0x4e24}}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) rt_sigqueueinfo(r0, 0x6, &(0x7f00000001c0)={0x4, 0x4, 0x0, 0x1000}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) fcntl$setsig(r1, 0xa, 0x12) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) r4 = dup2(r1, r2) setsockopt$inet6_udp_int(r4, 0x11, 0x0, &(0x7f0000000040), 0x4) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)) getgroups(0x1, &(0x7f0000001d00)=[0x0]) tkill(r0, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000017c0)={{{@in6=@ipv4={[], [], @local}, @in6=@dev}}, {{@in6=@mcast2}}}, &(0x7f00000018c0)=0xe8) 2018/04/16 00:08:49 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000000040)={'sit0\x00', @ifru_mtu}) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/16 00:08:49 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) socketpair(0x9, 0x3, 0x8, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000000c0)={'ip_vti0\x00', 0xffffffffffffff7f}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00004d4000)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000551000)) 2018/04/16 00:08:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a060000ec04a600004d43dfd87c5800003424ca943264009900050000000000000000048302ecffffe9004c33000003d46b05a38100000010000100070c0904a300000000000000", 0x58}], 0x1) 2018/04/16 00:08:49 executing program 0: sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) open(&(0x7f0000000080)='./file0\x00', 0x208200, 0x9a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x7, 0x4) clone(0x0, &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) 2018/04/16 00:08:49 executing program 1: ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000000)={0x0, 0x2, 0x10000}) r0 = perf_event_open$cgroup(&(0x7f00000000c0)={0x4, 0x70, 0x3, 0x7311483b, 0x4, 0x3a4, 0x0, 0x6, 0x10, 0x2, 0xfffffffeffffffff, 0x0, 0x5, 0x6, 0x4, 0x401, 0x0, 0x7, 0xdaba, 0x6, 0x8, 0x3, 0x5, 0x0, 0x8, 0x7fff, 0x1, 0xfffffffffffff1c1, 0x961, 0x80, 0x7, 0xc4, 0x8, 0x6, 0x4, 0x7, 0x10001, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000080)}, 0x24000, 0x3, 0x2, 0x0, 0x61, 0x3, 0x7f}, 0xffffffffffffff9c, 0xf, 0xffffffffffffffff, 0x2) fstatfs(r0, &(0x7f0000000140)=""/243) 2018/04/16 00:08:49 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00-'], 0x0, 0x0, &(0x7f00004c1000)}) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000080), 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x0, 0x100000001, 0x158}, 0xc) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r4, 0x0) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x3, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="136348"], 0x0, 0x0, &(0x7f0000260000)}) 2018/04/16 00:08:49 executing program 4: r0 = socket(0x10, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00000000c0)=0x5, 0x4) socket$inet6(0xa, 0x2000000802, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0xc00, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x8) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(r4, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f000000020319000000070000000681", 0x10}], 0x1) writev(r4, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) sendto$inet6(r2, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000440)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000004c0)="55aebf077baa6ad01f6b1616c0a6bc1f4d8243fc467fc460bd9204df4579a429354226372f8fbfb81db93cb11a8bb57c257da25cf9fb1a4827cfaa885c90f9fc4a71900768", 0x45}], 0x1, &(0x7f0000001600)=ANY=[]}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x0, 0x9}, 0xfd9b) getsockname$packet(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000940)=0x14) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000140)=""/86, &(0x7f00000001c0)=0x56) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xf5, 0x0, 0x0, 0x5}, &(0x7f0000001040)=0xffffffffffffff65) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240), &(0x7f0000000100)=0x91) r5 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000") getdents64(r5, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000480)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x280000000000000, 0x0, 0x3}) 2018/04/16 00:08:49 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000000)=""/32, &(0x7f0000000040)=0x20) 2018/04/16 00:08:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x0, r1}) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000003c0)=0xfff, 0x4) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000400)=""/43) recvmsg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/116, 0x74}], 0x1, &(0x7f0000000140)=""/251, 0xfb, 0x45f6}, 0x40) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000100)=0x5, 0x4) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_int(r3, 0x0, 0x7, &(0x7f0000000040), &(0x7f0000000180)=0x4) r4 = socket(0xf, 0x6, 0x7) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0xffffffdffffff000, 0x4) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000140), 0x4) getsockname$ipx(r4, &(0x7f0000000fc0), &(0x7f0000001000)=0x10) setsockopt$inet_dccp_int(r3, 0x21, 0x15, &(0x7f0000000000)=0x8001, 0x4) recvmmsg(r3, &(0x7f0000000e40)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/28, 0x1c}], 0x1, 0x0, 0x0, 0x2}, 0x6}, {{&(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)}], 0x1, &(0x7f0000000340)=""/16, 0x10, 0x6}, 0x5}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000380)=""/87, 0x57}, {&(0x7f0000000400)=""/224, 0xe0}, {&(0x7f0000000500)=""/68, 0x44}, {&(0x7f0000000580)=""/80, 0x50}, {&(0x7f0000000600)=""/224, 0xe0}, {&(0x7f0000000700)=""/237, 0xed}], 0x6, &(0x7f0000000880)=""/129, 0x81, 0x9c}, 0x3}, {{&(0x7f0000000940)=@nfc, 0x80, &(0x7f0000000b40)=[{&(0x7f00000009c0)=""/20, 0x14}, {&(0x7f0000000a00)=""/236, 0xec}, {&(0x7f0000000b00)=""/62, 0x3e}], 0x3, &(0x7f0000000b80)=""/13, 0xd, 0xdf8}, 0x9}, {{&(0x7f0000000bc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000c40)=""/116, 0x74}, {&(0x7f0000000cc0)=""/164, 0xa4}, {&(0x7f0000000d80)=""/48, 0x30}], 0x3, &(0x7f0000000e00)=""/10, 0xa, 0x1}, 0x6651}], 0x5, 0x2020, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000f80)={'\x00', {0x4, 0x9, 0x100000000, "c9a0e9f99ef9", 0x10}}) sendto$inet(r3, &(0x7f0000001040)="d0cc4b49454e9c66f412ea1b9aa38dba2f3eceec", 0x14, 0x20040040, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet(r3, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r3, 0xfffffffffffffffc) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x0, 0x3f, 0x10000000, 0x20, 0x0, 0xe74, 0x0, 0x6, 0x200, 0x8000, 0xdc1, 0x0, 0x1f, 0x8000, 0xf0be, 0x0, 0x6, 0x0, 0x81, 0x7, 0x2f, 0x9, 0x22f, 0x0, 0xffffffffffff8000, 0x7, 0x0, 0xffff, 0x6, 0x8, 0xcc77, 0x7, 0x0, 0x3, 0x8, 0x1, 0x0, 0x40, 0x2, @perf_config_ext, 0x8, 0xff, 0x7dc, 0x6, 0x100, 0x7, 0x800}, r1, 0x9, r2, 0x1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$llc(r2, &(0x7f0000000280)="81ca1d434a524276ec4c27f2f8e2c9c869b85b99ce55413404b21bdc4c16a025062909f97ef1f57816c60d9369c1c7593f45c53a9f25a8683ad24381a325d65f87f83e509f6d86335274fa975dfc1012dc5fc8ef2f07fe73559c3a811bc5c9acfaa058291d6501bfbf7fe0db9029105ba0c081fc540577f0ae254faabcb306159aa696cdcfa89f15", 0x88, 0x4000004, &(0x7f0000000340)={0x1a, 0x32f, 0x401, 0xc46d, 0x6, 0x5}, 0x10) 2018/04/16 00:08:49 executing program 7: setrlimit(0x6, &(0x7f0000cd4ff0)) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000000000), &(0x7f0000000080)="13dda4d8c009c5aaa9fe4f7b25954eccc6b1fed8e92f6aa254b18c1dfd6a3c6e72e2311b9bfeeda9d47a40758e4014a1fb9830") 2018/04/16 00:08:49 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) r1 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000740), 0xffffffffffffffad) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r3 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0000000800060003000000680001000800050001000000080001000a00000008000b007369700008000b00736970000c0007001000000028000000080001000a000004040007002000000003000000080006006c63000008000b007369700014000300ffffffff000000141a0000000000000008000600860a00003dc21cb342f7753f1e443084836ddea0cda4a342b7a636d9511db0ecc72260e701c813a2548f61027697ee720e6397bce347bf"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={r4}, 0x8) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000000c0)=0x9) fchdir(r5) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r6 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r6, 0x1, 0x0, 0x20004d2d) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a777e1aa31f415a944914fb741a2ba49c24009db00874", 0x2d, 0x8000000, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) r7 = socket(0xa, 0x1, 0x0) ioctl(r7, 0x8912, &(0x7f0000000140)) sendmsg$inet_sctp(r3, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r3, &(0x7f0000000240)="6a14ad6a", 0x4, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) 2018/04/16 00:08:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) sendmsg$nfc_llcp(r1, &(0x7f0000000380)={&(0x7f00000000c0)={0x27, 0x0, 0x9, 0x2, 0x6, 0x2, "18b1d4a2ebb2046032e63d128872618bc761c0b848b0f30b6e73893ca2d9a9274161d22bde646f2c07e9abde3ee3699bda94382ec75fb6266f790c06724b89", 0x7}, 0x60, &(0x7f0000000280)=[{&(0x7f0000000000)="e43ad88b4cbeff615529b021f4178a55aa77e3cfdad17088b99178609f8a41200446dd46", 0x24}, {&(0x7f0000000140)='E', 0x1}, {&(0x7f0000000180)="a42cb5b31563112d6e17121d75004e248060f6902d8807458b6896a5decf51b5806c07bc423bfb1dcd15bcfc3c01f552190fb308f5a08bb3a95678d0db4bdf9f8386d8a30ad5232d3c3f7480db0814fa4d1fb71982ba469ac8fa614b9f4d637c5392365d6a712700664890f07f9d5e8a71ed9a80c24559c734af109340", 0x7d}, {&(0x7f0000000200)="f5df69c926deed3fdc5d4adbf0820b3bd3bf4f56e0a5594504b55ad63cce514ea507966f997cfeea8ca15c10923e2b455ec360a5359d09c3208596404bf40ccc9db091d88e", 0x45}], 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="b0000000000000000d010000010001007feb4d26576cbf1fc4ef3b9fe93972f5892f215fb5fd63c692bd789ab5644317e05db9090812fe81868ad80a95d5d31c36a75d02a8de05ed7f75db2cf95e121c46cd8bd22b5d407a45ab49a46653986d27a57f2328a9fdd24e3faa9773d6dfb0b8cbc562a06467b3289f9af779d2c6e848381a15fa528f4e7eaf31fae97ab01f68e9d9a9e44930ea665bab868d837a640ec1d7d701c145585270e0e1ce5d33169e09a31251"], 0xb0, 0x1}, 0x4000080) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfff}, 0x1c) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000004c0)}, 0x0) 2018/04/16 00:08:50 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0xb, 0x0, @tid=r2}, &(0x7f00000000c0)) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) bind$ax25(r3, &(0x7f0000000140)={0x3, {"83fa5600001b99"}, 0x7ffffffe}, 0x3) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x80000000, 0x30, 0xff, 0x6}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x8, 0x4}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={r4, 0x7, 0x100000001, 0xfd93, 0x100000001, 0xff38, 0x6588d73f, 0x1, {r5, @in6={{0xa, 0x4e22, 0x8, @empty, 0x9}}, 0x400, 0x7f, 0x0, 0x101}}, &(0x7f0000000240)=0xb0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchown(r3, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/16 00:08:50 executing program 5: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000040)=""/169, 0xa9, 0x160, &(0x7f0000000100)=@ax25={0x3, {"39ceebe9143068"}, 0x3f}, 0x80) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000641ffc), &(0x7f0000723000)=0x4) [ 131.232877] binder: 13781:13785 unknown command 754974720 2018/04/16 00:08:50 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x200000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006ebff4)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2a8a00, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ppoll(&(0x7f0000000040)=[{r0, 0x4000}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) mlockall(0x2) 2018/04/16 00:08:50 executing program 3: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0xfffffffffffffdea) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x36e, 0x4) 2018/04/16 00:08:50 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000cfc000)='./file1\x00', &(0x7f0000bdbff8)='./file0\x00', &(0x7f0000dea000)='tmpfs\x00', 0x201000000001, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/1984, 0x7c0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400400) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) epoll_create1(0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x3c, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000300)={0x54, 0x0, &(0x7f0000000240)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40, 0x20, &(0x7f00000001c0)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000000180), 0x1, 0x2, 0x2e}], &(0x7f0000000200)=[0x0, 0x20, 0x38, 0x58]}, 0x6}}, @exit_looper={0x630d}, @enter_looper={0x630c}], 0x18, 0x0, &(0x7f00000002c0)="249e929e732104d610f5d4594c04343b56ecfa05bae28b4b"}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001400)={0x33, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="066304400100000007630440030000000163404000000000000000000400000000000000000000000100000000000000000000"], 0x1000, 0x0, &(0x7f0000000400)="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"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) [ 131.282553] binder: 13781:13785 ioctl c0306201 20004000 returned -22 [ 131.318731] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13830 comm=syz-executor3 2018/04/16 00:08:50 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x320, 0x4) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000040)=0xff, 0x2ba) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000100)) sendto$inet6(r0, &(0x7f0000003fd9), 0x245, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) recvmmsg(r1, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000000280)=""/21, 0x15}}], 0x1, 0x2000, 0x0) pipe2(&(0x7f0000000080), 0x4800) [ 131.336510] binder: BINDER_SET_CONTEXT_MGR already set [ 131.340613] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13830 comm=syz-executor3 [ 131.356837] binder: 13828:13832 ioctl 40046207 0 returned -16 [ 132.034559] binder: 13781:13843 ioctl c0306201 20007000 returned -14 [ 132.116155] binder: 13828:13847 got transaction with unaligned buffers size, 6 [ 132.123715] binder: 13828:13847 transaction failed 29201/-22, size 64-32 line 3178 [ 132.145410] binder: 13781:13843 ioctl c0306201 20004000 returned -14 [ 132.148913] binder: BINDER_SET_CONTEXT_MGR already set [ 132.148918] binder: 13781:13851 ioctl 40046207 0 returned -16 [ 132.173523] binder_alloc: binder_alloc_mmap_handler: 13781 20000000-20001000 already mapped failed -16 [ 132.186718] binder: 13781:13850 ioctl c0306201 20007000 returned -14 [ 132.259184] binder: BINDER_SET_CONTEXT_MGR already set [ 132.264471] binder: 13828:13857 ioctl 40046207 0 returned -16 [ 132.276531] binder: 13828:13857 ioctl c0306201 20000300 returned -14 [ 132.286444] binder: 13828:13859 ioctl c0306201 20001400 returned -14 [ 132.296267] binder_alloc: binder_alloc_mmap_handler: 13828 20000000-20001000 already mapped failed -16 2018/04/16 00:08:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') getsockname$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x2, 0x0) 2018/04/16 00:08:51 executing program 5: r0 = gettid() r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='pagemap\x00') ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000000)="9210e119da5842ef109900f4a21476b11c82a8ecede06de800d590cef481c251d960c92812bb25") read(r2, &(0x7f0000000000), 0xfffffffffffffd02) 2018/04/16 00:08:51 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x5) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/16 00:08:51 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) shutdown(r0, 0x1) r1 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fremovexattr(r0, &(0x7f0000000000)=ANY=[]) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x4, 0x712}, 'port1\x00', 0x80, 0x800, 0x8, 0x3, 0x3, 0x9, 0x0, 0x0, 0x2, 0x7}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$getflags(r2, 0x401) 2018/04/16 00:08:51 executing program 6: r0 = memfd_create(&(0x7f00003aaffd)="ff29", 0x0) fallocate(r0, 0x1, 0x0, 0x10000) ftruncate(r0, 0x4fa) fallocate(r0, 0x1, 0x0, 0x10000) lseek(r0, 0x0, 0x4) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x6c, @multicast2=0xe0000002, 0x4e23, 0x4, 'rr\x00', 0x39, 0xc552, 0x6a}, 0x2c) 2018/04/16 00:08:51 executing program 7: unshare(0x60000000) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='gid_map\x00') pread64(r1, &(0x7f0000000200)=""/202, 0xca, 0x1) 2018/04/16 00:08:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xd, &(0x7f0000000140), &(0x7f0000000100)=0x4) writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000001e00)="1b6b5d2b93c1fc7621c6966bfd85ebaa", 0x10}], 0x1) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000000040)=[{0x10}], 0x24}}], 0x2, 0x0) 2018/04/16 00:08:51 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={"6571074f6392c1bd8912000000001100", r2}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={r3, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x10}}, 0xc) 2018/04/16 00:08:51 executing program 5: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) r2 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x800) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000000)) sendto$packet(r0, &(0x7f0000000100)='|', 0x1, 0x8000, &(0x7f0000000140)={0x11, 0xff, r1, 0x1, 0x8eb2000000000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) write$evdev(r2, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {}], 0x30) r3 = syz_open_pts(0xffffffffffffffff, 0x800) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000180)) 2018/04/16 00:08:51 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0, 0x200000000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000200000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0xf85, 0x0, 0x0, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/16 00:08:51 executing program 1: write(0xffffffffffffffff, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(0xffffffffffffffff, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8080, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000600)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c40100000f0b04102bbd7000fddbdf25000000079663e03c6a6ea5062ed8e97fd05ac64fb3f8574027016509a49b4260789b1d2d458a6002e564a815c28ca5a8668ea64e4ae160649db70060fbb1b634086abf8d207259cf729ec4d9c7feab26e3e48cdf059004857fcac20c625d6056aa14a1491a0f93e09e97f87f5107c3a07a814dc743fd00dcd214001300fe8000000000000000000000000000aa0c0027080000010000000000340041000c00140001000080000000004ed9d417510fb934a2415e6ec3fd3142d8d90a75f9194eaeeb0d20f0a66bce9f0b9e00006cc02c12907530b554e2f74a9e737a34caac5fca8c25ed51608c1a92b5d42c309d844d9c585c7900bd6dfa4a55133d357cb6cbac65a48dc352b5e03fa7da8b8ece6f5c8696d87b6ed066bd702eff3a0d8ab6077b6b291ca032e72cf4d149bfc38039cc168a9df896b101a6527deaaa51e81751f8532ade244e2dedce53b8b9a4eb3ac9b663ab0c14b4772da9071b69e88b277cabe581cb9bfb1e4a5b60dbb454fead746fb25079af2763d5bd50366c209648b9ecb0d6f87d417fbf7780af7854019af8893d9ba4562548b38ddaa731e344bba1270594dbbce10edf2467af50b2c4df51958fef66dbbcf8262b0db64ea55cf50adbdefdbbd14325eb55b6f1fb79bd9095c94bed076993e048e1a5999986a03f6a3289bbe2833f77bd600717"], 0x1c4}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) 2018/04/16 00:08:51 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x80000000000023) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback, @in6=@remote}}, {{@in6=@ipv4}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) 2018/04/16 00:08:51 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) fcntl$setpipe(r0, 0x407, 0x8004) 2018/04/16 00:08:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x248002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x1f, @dev={0xfe, 0x80, [], 0x21}, 0xfff}, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff]}, 0x81}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x1f}, 0x2}, @in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e22, 0xc02, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x4a3, @dev={0xfe, 0x80, [], 0x10}, 0x4}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x1}], 0x100) getgid() shutdown(r0, 0x1) r2 = socket(0x13, 0x4, 0x6) socket(0xa, 0x5, 0x7) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000ffffe6fe98000000000000000000d924000800000000000003edabf37c1fd93a0d000000"], 0x4c}, 0x1}, 0x0) 2018/04/16 00:08:51 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000100)={r2, 0x1}) r3 = dup3(r1, r0, 0x0) socket$pptp(0x18, 0x1, 0x2) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) fsync(r0) 2018/04/16 00:08:51 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/223, 0xdf) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000040)="c434a2ef7f416c93c39e245a07aa92ef8f359f562bae8294c3a0def1796e6495d679da8045f02bc549e37f6913ff492228124133a8b208df064931702b920c0154ef953df3307a757463ff911613e5bc1ad2155417f3f5a645cde4ac43b2e006b3", 0x16) 2018/04/16 00:08:51 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002280)={0x0, 0x0, &(0x7f0000002240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="021000000a0000000400000000000000080012fcffffff00bf6b6e000000000006000000000000000700000000000000ac1414bb000000000000000000000000acb40400000000000000000000000000"], 0x50}, 0x1}, 0x0) [ 132.451660] IPVS: Creating netns size=2536 id=28 2018/04/16 00:08:51 executing program 7: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0xfffffd79) 2018/04/16 00:08:51 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0xe4d4, 0x80000000]) fcntl$setstatus(r2, 0x4, 0x40000) write$cgroup_subtree(r2, &(0x7f0000000480)=ANY=[@ANYRES16=r1, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES16=r2, @ANYRES16], @ANYPTR, @ANYRES32=r0, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r0, @ANYBLOB="deaaa8d820658e5245f0d394d7fc08ae374ccdf565826536571d090db2ffd35e44c4d95a53ef499afcecfa676386e37e5738057b8a3c24868b67b4995ef0759c2a60ed14357f56103d5608330abfe6c367f0f40649d4331710bb152092d8ff28963141264997197dd85bac4936880bda4bcd1852d675e83408019d15fcb3b4b62292b6086abcd2c07fca0fd39f3faf6deebb6723b1aae37b512c303a51b321d5ee8852419393c5c7304f4f96802413a292781ab7d8ace6be30e10f", @ANYRES32, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES64=r1, @ANYPTR, @ANYBLOB="8bfa7b4bce64613a3a7f68916d79f65f3bf1dff145", @ANYRES64=r0, @ANYPTR, @ANYBLOB="f2c224da1acb3c5341d61ef945197ce552bb4e754dd79b4816177d315ff22ebcdd", @ANYPTR, @ANYBLOB="2a4901a42624c9731d6cc4a35cfbf8ffffffffffffff34f41142d2463df0f4e16420bffc00000000000000000000"], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64], @ANYPTR64, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES16=r0, @ANYRES64=r1, @ANYPTR64, @ANYRES32], @ANYRES32=r1, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYRES32=r1], @ANYRES32=r0]], 0x1e) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000140)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[]) 2018/04/16 00:08:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"6c6f0000000080000000001100", 0x0}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f00000001c0)={0x213c, 0x271e, 0xfff, 0x87aa, 0x7ff, 0x0, 0x5, 0x1f, 0x8, 0x9, 0x10000, 0x9}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKMODE={0x8, 0x11}]}, 0x28}, 0x1}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000140)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/04/16 00:08:51 executing program 7: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) futex(&(0x7f0000000100)=0x4, 0x0, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x2) 2018/04/16 00:08:51 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r2, 0x100000001}, &(0x7f0000000400)=0xc) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) 2018/04/16 00:08:51 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x0, 0x5}, 0x0) r1 = syz_open_dev$random(&(0x7f0000bdeff4)='/dev/random\x00', 0x0, 0xb) flock(r1, 0x0) rt_sigsuspend(&(0x7f0000187ff8), 0x8) r2 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000080)='\x00') ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}]}) 2018/04/16 00:08:51 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0xff, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e24, 0x2, 'wrr\x00', 0x5, 0x6, 0x4}, 0x2c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = getpgid(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={r3, r4, r6}, 0xc) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x7f) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x13, "bddd39ddd4e087caba759964a3d6f4720fda21"}, &(0x7f0000000300)=0x1b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000340)={r7, 0xda, "29adac98e27e78cbc19c74d9b6ecda279e60e784dfcad3b410ef3a42f9c3cad6f99054075a45ada5f0a88af90a862191143fffc7081f6b11e5e5e4748bb7e8d7fcb2629140ebfc41ce615806959d726b947557c9735dd4a4f71b0303624469e5cfe902260bf8a866d2f3a9fed6d5178e392af2e37de58146ad4e82800d942daf9231fc3c1efd8e566a4397a1c1d6056cc7252f9238c101928fc00d424a80e1493e529ff696ba6ba9ead27cd514672f11e3267b6e5edbca09211a05f73394e5d5df705e9465c623b6bc8f66aa047183b0225a7c35f695618b073b"}, &(0x7f0000000440)=0xe2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000480)={{0x74dc2c13, 0x611}, 'port1\x00', 0xc0, 0x1000, 0x2c5, 0x1f, 0xa7, 0x6, 0x8001, 0x0, 0x1, 0x6}) time(&(0x7f0000000540)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000580)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e22, @rand_addr=0x5}, @in={0x2, 0x4e21, @rand_addr}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}], 0x40) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000005c0)={r7, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x101}}}, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000680)={r7, 0x83, 0x20}, 0xc) fchdir(r0) setsockopt(r0, 0x80000000, 0x1, &(0x7f00000006c0)="d32485c3f141b0c464b470da9fc127bd84c1d2c46e0b4843b208c466b9b8d6faac432eac80df6692393908513f6cddbe2279e92832e2cddfc6b0cf09158ef6ecf42b9298ee6bb653816f1a02ecebabdb692b65ace14c2e4ea76d806eac067fe4aa9410380bea682b40660f8f48c6b5c793d08b248037ef94e310723c104c827d3b180ebbe2799c5dab8cce766c8b2d72da", 0x91) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000780)={r7, 0x5b, "92ae953e16e688e27e066d31d94729ed2f6e0639a5b835ef271b3d98764a7fb03454748b6b785aa54064a705d609e2309664cfd9ce08db1187aa48e01cf70c066729b5e70971e7ec74897f33c992589620d10771d792f8a750a5dd"}, &(0x7f0000000800)=0x63) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000840)=0x101, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000880), &(0x7f00000008c0)=0x4) fsync(r2) sched_yield() epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000900)={0x40000000}) waitid(0xdcc2aba5c1da4e2, r5, &(0x7f0000000940), 0x8, &(0x7f0000000980)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000a40)=@assoc_value, &(0x7f0000000a80)=0x8) dup3(r0, r2, 0x80000) getpeername$packet(r2, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000b00)=0x14) [ 132.553983] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 132.571555] IPVS: set_ctl: invalid protocol: 255 172.20.20.14:20004 wrr [ 132.591634] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 132.598204] IPVS: set_ctl: invalid protocol: 255 172.20.20.14:20004 wrr [ 133.364483] binder_alloc: 13947: binder_alloc_buf, no vma [ 133.370086] binder: 13947:13970 transaction failed 29189/-3, size 0-0 line 3133 2018/04/16 00:08:52 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x2dd}], 0x1}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x30020000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)={0x128, r2, 0x900, 0x70bd2c, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xf9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x800}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffff8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xb}}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6b}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x31, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)='^', 0x1}], 0x1, &(0x7f0000002600)}}, {{&(0x7f0000000c00)=@ll={0x11, 0x1f, 0x0, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)="0c985e81be6350de3df80a558f7a6f7fb1d0a8406322026ccf483f923ae2d59b807b1e195b77c7d685d9a58174af62cac47322f5dc8a1b3b0c27136af68d1930ace3d26631c538e8d21ea4516dee97d0c5182949514eadf4a892ae9fb33e73935e9e20bc3bb302d04cb423024b70a3439d08241fb9fd68ead2ab732dac273a50ab712e9ed3f74f5efb5aeeaad082d2cf5cd86e0a9eaed3fd1caacac2e05df72fd1635c", 0xa3}], 0x1, &(0x7f0000003c00)=[{0x50, 0x19d, 0xfffffffffffffffd, "6988430bcd01bf7f10707b6dc2f029f9ec82af005bd844f780113e416ed5e381a880282a2df7176d8be571f028bf357ad096b5eddacb0712e21132"}], 0x50, 0x40000}, 0x3}], 0x2, 0x4001) 2018/04/16 00:08:52 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f00000014c0)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000300)={0x14, 0x7, 0xa, 0x5, 0x0, 0x0, {0x2}}, 0xffffffffffffff02}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="359569872369"], &(0x7f0000000100)=0x9) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x2) 2018/04/16 00:08:52 executing program 4: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x101000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={"9d000000b9cdd63ad8320e429a785f0d", {0x4, 0x100000001, 0x0, "e0b618b5a2e0", 0x5}}) mremap(&(0x7f0000317000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x0) r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x30a) close(0xffffffffffffffff) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) dup2(r4, r3) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/fib_triestat\x00') mknodat(r6, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x1fffe) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x100000001, 0x30}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r7, 0x70589ca4}, &(0x7f0000000380)=0x8) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000400)=""/152, 0x98) pipe2(&(0x7f0000000100), 0x0) 2018/04/16 00:08:52 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x7, 0x44002) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) ioctl$sock_ifreq(r2, 0x8916, &(0x7f00000000c0)={'tunl0\x00', @ifru_ivalue}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000001800)={{0x3f, 0x1}, {0x0, 0x80000001}, 0x5ad9, 0x2, 0x4}) creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000440)={0x11, @tick=0x800, 0x2, {0x0, 0x10000}, 0x9, 0x1, 0x100000000000}) epoll_pwait(0xffffffffffffffff, &(0x7f00000000c0)=[{}, {}], 0x2, 0x0, &(0x7f00000002c0)={0xe9}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = creat(&(0x7f0000000500)='./file2\x00', 0x80) write$cgroup_type(r5, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r6 = inotify_init() creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r7 = inotify_init1(0x0) inotify_add_watch(r6, &(0x7f0000000240)='./control\x00', 0x81000000) inotify_add_watch(r7, &(0x7f0000c31000)='./control\x00', 0x86000006) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x1c8439bb) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001880)=0x1000) 2018/04/16 00:08:52 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x2) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/16 00:08:52 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x4, 0x0) ioctl(r0, 0x227f, &(0x7f0000000040)) 2018/04/16 00:08:52 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f00000000c0)=""/183, &(0x7f0000000000)=0xb7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="4800f469000000000000000000000000000000000000000000000000000000000000000000000000000000005b5893bdfba51417dc2d30703cdc8917c84f9e111bf43abb2adf4b561989576b6235de142b9586804545dd0630471efd5fe9aba35cd9784376bc27099668a03de10b0a727a8625a68b1ac2ad7a"]}) 2018/04/16 00:08:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4000000004) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="580000001400192340834b80040d8c5602062200010400e10000000ec9c1d900004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd0000001000010006000900fcff4d00040e05a5", 0x58}], 0x1) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x6) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x9, 0x4) 2018/04/16 00:08:52 executing program 3: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000004800)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000004840)="0c8166265537667abf0d1da73f602af9f50a5dc82ead45714d56117a37565be6f7c6d7d926978bb50697af47f8913bc17f80376f537ee39c2fb7424d5a92d71bee08efe876f178806f5aa58f6658b26bbd4194d619cef270e08855c853688f3bbb85170605e74df5b931dff34fac200fc8b3043c7bc49fbb02b02cf605fc612ea809d169080bc7b4471bdacfbf66c40aba4b6a5713a0dd1b8448db29a9b8fbfbb93d597e92", 0xa5, 0x20000001, 0x0, 0x0) r2 = socket$inet(0x10, 0x40000000000003, 0x2000000000000c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000180)=0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x1, 0x8, [@dev={0xac, 0x14, 0x14, 0x1d}, @multicast1=0xe0000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x16}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x30) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f00000000c0)={0x4000000000, 0x7, 0x7, 0x6, "0361987436027343bc7b4102000000000000005ea93d03bb965cb24880a67254"}) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00000001c0)=0x81) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000540)="24000000100007031dfffd946fa2830020200a0027000300001d85687f2000000400ff7e28000000020af598fbd6661d47aac4206eccef116f08c5815e72430006000000ffdfffff00000000", 0x7}], 0x1}, 0x0) 2018/04/16 00:08:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000032000)={0x14, 0x13, 0x100000b03, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240)) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00000002c0)=""/80) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1000}, {0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x7, [0xffffffffffffffc0, 0x9, 0x0, 0x10000, 0x0, 0x0, 0x8, 0x471b]}, 0x5c) socket$netlink(0x10, 0x3, 0x1f) 2018/04/16 00:08:52 executing program 2: r0 = socket$inet(0x10, 0x4, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000180)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) recvmsg(r0, &(0x7f0000000980)={&(0x7f0000000600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000d80)=""/131, 0x83}, 0x0) [ 133.517177] binder: BINDER_SET_CONTEXT_MGR already set [ 133.522499] binder: 13947:13974 ioctl 40046207 0 returned -16 [ 133.534601] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/16 00:08:53 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/108, &(0x7f00000000c0)=0x6c) ioctl$int_in(r0, 0x5473, &(0x7f0000000100)=0x401) r1 = socket(0x200400000010, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) write(r1, &(0x7f0000921000)="240000002a007f0000000000000000000029f6ff01000000fffffffdffffffff0100ff10", 0x24) 2018/04/16 00:08:53 executing program 6: sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = userfaultfd(0x0) getgroups(0x1, &(0x7f00000000c0)=[0x0]) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={r2, 0x7e3}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') clock_gettime(0x0, &(0x7f000000ab40)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f000000a9c0)=[{{&(0x7f0000001600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002900)=[{&(0x7f0000001680)=""/117, 0x75}, {&(0x7f0000001700)=""/140, 0x8c}, {&(0x7f00000017c0)=""/124, 0x7c}, {&(0x7f0000001840)=""/17, 0x11}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/67, 0x43}], 0x6, &(0x7f0000002980)=""/183, 0xb7, 0x3}, 0x2c16973f}, {{&(0x7f0000002a40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002ac0)=""/115, 0x73}, {&(0x7f0000002b40)=""/128, 0x80}, {&(0x7f0000002bc0)=""/37, 0x25}, {&(0x7f0000002c00)=""/36, 0x24}, {&(0x7f0000002c40)=""/121, 0x79}], 0x5, &(0x7f0000002d40)=""/137, 0x89, 0x8}}, {{&(0x7f0000002e00)=@pptp, 0x80, &(0x7f0000007040)=[{&(0x7f0000002e80)=""/4096, 0x1000}, {&(0x7f0000003e80)=""/4096, 0x1000}, {&(0x7f0000004e80)=""/109, 0x6d}, {&(0x7f0000004f00)=""/4096, 0x1000}, {&(0x7f0000005f00)=""/138, 0x8a}, {&(0x7f0000005fc0)=""/9, 0x9}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/4, 0x4}], 0x8, 0x0, 0x0, 0x8}, 0x1}, {{&(0x7f00000070c0)=@can, 0x80, &(0x7f0000007180)=[{&(0x7f0000007140)=""/47, 0x2f}], 0x1, &(0x7f00000071c0)=""/4096, 0x1000, 0x1}, 0x4}, {{&(0x7f00000081c0), 0x80, &(0x7f000000a640)=[{&(0x7f0000008240)=""/68, 0x44}, {&(0x7f00000082c0)=""/180, 0xb4}, {&(0x7f0000008380)=""/150, 0x96}, {&(0x7f0000008440)=""/4096, 0x1000}, {&(0x7f0000009440)=""/7, 0x7}, {&(0x7f0000009480)=""/232, 0xe8}, {&(0x7f0000009580)=""/36, 0x24}, {&(0x7f00000095c0)=""/4096, 0x1000}, {&(0x7f000000a5c0)=""/108, 0x6c}], 0x9, &(0x7f000000a700)=""/231, 0xe7, 0x100000001}, 0xcfb}, {{&(0x7f000000a800)=@in6, 0x80, &(0x7f000000a940)=[{&(0x7f000000a880)=""/165, 0xa5}], 0x1, &(0x7f000000a980), 0x0, 0x3f}, 0x81}], 0x6, 0x2, &(0x7f000000ab80)={r4, r5+30000000}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f000000abc0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f000000ac00)={@mcast1, 0x0}, &(0x7f000000ac40)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000ac80)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f000000ad80)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f000000adc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000ae00)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f000000af00)={@remote, 0x0}, &(0x7f000000af40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f000000b040)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000b140)={0x0, @rand_addr, @loopback}, &(0x7f000000b180)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000b1c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f000000b2c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000b3c0)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f000000b4c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f000000b5c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f000000b600)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f000000b640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000b680)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f000000b6c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000b700)=0x14, 0x800) accept$packet(0xffffffffffffffff, &(0x7f000000b740)={0x0, 0x0, 0x0}, &(0x7f000000b780)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f000000b800)={@loopback, 0x0}, &(0x7f000000b840)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000b940)={0x0, @broadcast, @multicast2}, &(0x7f000000b980)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f000000b9c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000ba00)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000ba80)={0x0, @multicast2, @broadcast}, &(0x7f000000bac0)=0xc) accept$packet(0xffffffffffffffff, &(0x7f000000bb00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000bb40)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f000000bb80)={0x0, 0x0, 0x0}, &(0x7f000000bbc0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000bc00)={0x0, @multicast2, @dev}, &(0x7f000000bc40)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000bd40)={'gretap0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000bd80)={'teql0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000bdc0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f000000bec0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000bf00)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f000000c000)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f000000c040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000c080)=0x14, 0x80000) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f000000ca80)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f000000ca40)={&(0x7f000000c0c0)={0x944, r3, 0x806, 0x70bd29, 0x25dfdbfb, {}, [{{0x8, 0x1, r6}, {0x1a4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x709f7622}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x234, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x87c5}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x28}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x0, 0x2, 0x4, 0x4}, {0x6, 0x8000, 0x100, 0x8}, {0xed, 0xffff, 0x3, 0xffffffffffff8001}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x168, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffffffffffe1}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6b27}}}]}}, {{0x8, 0x1, r23}, {0x248, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x6, 0x3, 0xfff, 0x1}, {0x20, 0x6, 0x6b1c, 0x8}, {0x44, 0x4, 0xffffffffa7f4dc0c}, {0x1, 0x1ff, 0x42, 0x2}, {0x9, 0x3f, 0x53a1, 0x5b84}, {0x7, 0xff, 0x8000}, {0x9, 0x1, 0xfffffffffffffffa, 0x6}]}}}]}}, {{0x8, 0x1, r27}, {0x84, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r28}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r29}}}]}}, {{0x8, 0x1, r30}, {0xf4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r31}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x23}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r32}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x944}, 0x1, 0x0, 0x0, 0x20004004}, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) 2018/04/16 00:08:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) umount2(&(0x7f00000000c0)='./file0\x00', 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={'syzkaller1\x00', {0x2}}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x1, 0x1, 0x0, 0x427}, 0x10) dup2(r1, r0) 2018/04/16 00:08:53 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x80000000}}, 0x7, 0x2, 0x7d6, 0x3, 0x1}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x10, 0x200, 0x5, 0x100000000, r1}, &(0x7f00000001c0)=0x10) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) 2018/04/16 00:08:53 executing program 2: r0 = inotify_init1(0x80003) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0x11, r1, 0x0, &(0x7f0000000280)=""/229) 2018/04/16 00:08:53 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0000ff00000000000029490bee00", &(0x7f00000000c0)=@ethtool_eee={0x45}}) 2018/04/16 00:08:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)}, 0xc0ff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) creat(&(0x7f0000000140)='./file0\x00', 0x11a) fallocate(r0, 0x2, 0x8001, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x1, 0x1, 'client0\x00', 0x3, "991c199f39a1532a", "587d0ca50fa4afecb702f8b539d423c77c0e045d08f8caf213be6238de15903b", 0xa151, 0x4}) ioctl$KDADDIO(r1, 0x4b34, 0x4) 2018/04/16 00:08:53 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000240)) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) dup3(r2, r0, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/16 00:08:53 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)}, 0x0) close(r1) close(r0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000040)={0x6, {{0xa, 0x4e21, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x4e20, 0x405c, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x108) 2018/04/16 00:08:53 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) write$selinux_access(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:object_r:gpg_exec_t:s0 /usr/lib/telepathr/mission-control-5 \x00'], 0x46) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x595}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0xd0) r4 = socket(0x11, 0x4000000000080002, 0x0) r5 = getpgid(0x0) perf_event_open(&(0x7f0000001440)={0x0, 0x70, 0x0, 0x0, 0xde9, 0x2, 0x0, 0x4, 0x20004, 0x1, 0xe5, 0x0, 0x6, 0x8000000000, 0x1, 0x7ff, 0x10000, 0x1, 0x7f, 0x10000, 0x2, 0x5d, 0x8, 0x9, 0x7, 0xf9be, 0x5, 0x400, 0x8, 0x3, 0x2, 0x4, 0x1000, 0x2, 0x9, 0x4, 0xbd33, 0x80000001, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0x3, 0x5}, 0x8008, 0x4, 0x3, 0x0, 0x50, 0x80, 0x77766d28}, r5, 0x0, r3, 0x1) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r4, &(0x7f00000011c0)={0x11, 0xfe, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)}, 0x4000000) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000001200)={0x3f, {{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, {{0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, {{0xa, 0xffffffff, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}]}, 0x210) sendmmsg$inet_sctp(r4, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001580)=ANY=[], 0x0, 0x800}, 0x4000000) write(r3, &(0x7f0000335000), 0xfc94) write$selinux_user(r1, &(0x7f0000000140)={'system_u:object_r:systemd_logind_exec_t:s0', 0x20, 'staff_u\x00'}, 0x33) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) readv(r2, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(r3, 0x0, 0x0, &(0x7f0000001980), &(0x7f00000019c0)) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsh0\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000200)=0x3, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) 2018/04/16 00:08:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup2(r2, r1) connect$inet(r1, &(0x7f0000000340)={0x2}, 0x10) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000940)="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", 0x218, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000900)={&(0x7f0000000500)=@nl=@unspec, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000e40)="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", 0x219}], 0x1}, 0x48004) 2018/04/16 00:08:53 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0xc000, 0x0) execve(&(0x7f0000000580)='./file0\x00', &(0x7f0000000140), &(0x7f0000000500)=[&(0x7f0000000540)='em0mime_type\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)="2ec200"]) r0 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x800) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r0}) r3 = syz_open_procfs(r1, &(0x7f00000002c0)='net/packet\x00') r4 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r4, &(0x7f0000000280), 0x0, 0x0) lseek(r4, 0x0, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'bridge_slave_0\x00', 0x2}, 0x18) open$dir(&(0x7f00000000c0)='./file0\x00', 0x100000000841, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000180)={r5, 0x11}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000300)=@req={0x28, &(0x7f0000000000)={'yam0\x00', @ifru_flags=0x1400}}) 2018/04/16 00:08:53 executing program 6: keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x121000, 0x0) accept4(r0, &(0x7f0000000200)=@alg, &(0x7f00000002c0)=0x80, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@local, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @rand_addr}}}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/04/16 00:08:53 executing program 4: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4620000000000000000000000003003e0000000000000000003800010000000000000000000000200001"], 0x2d) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000240)='posix_acl_accesseth1securityself\x00', &(0x7f00000000c0)="9a2bc000", &(0x7f0000000100)="1673656c663765746831215e2c00", &(0x7f0000000180)='\x00'], &(0x7f000034bff8)=[&(0x7f0000000200)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/16 00:08:53 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000)=""/196, &(0x7f0000000100)=0xc4) r2 = dup2(r1, r1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @loopback, @remote}, &(0x7f0000000200)=0xc) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000340)={{0x0, @broadcast=0xffffffff, 0x4e23, 0x4, 'ovf\x00', 0x0, 0x7, 0x11}, {@rand_addr, 0x4e20, 0x10002, 0x1dcb, 0x400, 0x2}}, 0x44) recvfrom$packet(r2, &(0x7f0000000140)=""/124, 0x7c, 0x10000, &(0x7f0000000240)={0x11, 0x1f, r3, 0x1, 0x10001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/16 00:08:53 executing program 1: r0 = gettid() r1 = socket$inet(0x2, 0x6, 0x4000000000000) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x840) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@generic={0x1, 0x5b38, 0x3}) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000000100)=0x4, 0x4) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={0x0, 0xff, 0x7ff, 0x6, 0x9, 0x0, 0x401, 0x100000000, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x400000000000000, 0x200, 0x2, 0x7, 0x3ff}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x9, 0x5, 0xe06, 0x9, r5}, &(0x7f0000000400)=0x10) mq_timedsend(r2, &(0x7f0000000180)="dccf918083280efc4632e4d10fa2c5bd0f7a3f238eb66e66fa7a6b9938f45d89c5c232b64377e134a32d2843ed600a5aae86d4", 0x33, 0x5, &(0x7f0000000200)={r3, r4+10000000}) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="86", 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000040)=r2) pipe(&(0x7f0000000140)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000000c0)) tkill(r0, 0x1000000000016) 2018/04/16 00:08:53 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000), 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x690, 0x0) 2018/04/16 00:08:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f69676de83600") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000200), 0x400000000db) 2018/04/16 00:08:53 executing program 6: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000001) close(r0) 2018/04/16 00:08:53 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) set_robust_list(&(0x7f00000000c0)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x38, &(0x7f0000000080)}, 0x18) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r1) 2018/04/16 00:08:53 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4813}) dup3(r1, r0, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'ifb0\x00'}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xf, 0x5, 0xf, 0x8, 0x0, 0x70bd25, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0x1}, @sadb_address={0x5, 0x7, 0x3c, 0x80, 0x0, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}}]}, 0x40}, 0x1}, 0x4000000) 2018/04/16 00:08:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000140)='ns/net\x00') sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000340)=0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) sendto$inet6(r4, &(0x7f00000006c0)="3988a1675d2c2b49bad14135b7d11aab27dc0c78446be1c60a9fc3e985b8030dbb6f9533ccad612f6873bccb740251b86d021f0605497562b7e71636f8ee1db15861105fa9c2500f145603c86d3a741efb47729d0aba05173da3266c749c971d2b358a0650caafc5f5737d74d9d082cfca7722aaf429d18dfdc26ac99d0ad85112696b76af81e5941f7e021f96a238f53066d996c762b4f716ad8f334214e5303b34bf7761", 0xfffffffffffffe16, 0x20000011, &(0x7f00000003c0)={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x40000000000200}, 0xffffffffffffff21) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x1c, 0x4) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc08c5114, &(0x7f0000c79fb0)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000300)={'bpq0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000440)={'irlan0\x00', {0x4, 0x3, 0x0, "4cc9b7b1096a", 0x1000}}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000600)=0x3ff, &(0x7f0000000640)=0x1) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000680), &(0x7f0000000380)=0x40) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) shutdown(r0, 0x1) 2018/04/16 00:08:53 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x41fe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'irlan0\x00', 0x400}) write(r1, &(0x7f0000000180), 0xff4d) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x4, 0x7c0, 0x9, 0x9, 0x0, 0xfffffffffffffffb, 0x800, 0x8, 0x7, 0x3, 0x7f}, 0xb) 2018/04/16 00:08:53 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f00000000c0)={'syzkaller1\x00', @ifru_data=&(0x7f0000000080)="84d8768a863a4f3d7c81fbe99f65d7acc93bfba078b6977bedd03121dbf7d710"}) 2018/04/16 00:08:53 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000003c0)=""/69) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setfsuid(r2) write(r1, &(0x7f0000002280)="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", 0x10cf) r3 = syz_open_pts(0xffffffffffffff9c, 0x840) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000040)={0x3, 0x1000, 0x2, 0x40, 0x100000, 0x733a, 0x1, 0xfffffffeffffffff, 0x3ff, 0x9, 0x6}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000010c0)) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000003380)=ANY=[@ANYBLOB="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"], @ANYRES16, @ANYRES64=r2, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="dd941e35481459cd5a842479ff9d52569c9ec0654ea54762afe007de8eb0a87a98b371d1eb88fe4228c9d6e7aea658ae63e60bbcd8655b0a18e48abf2cadbeae405854e465b081d63dac1a"], @ANYRES32=r5], @ANYBLOB="3976d10b1473180326ba9920ad6a86387090b0f20ab240523cb7bb45b112009b58fa26ef281b3396582d25f1a7f9315068a7c02e3bad8986e4f0860ced2e1056394e94d614f2f2cc69d3da5542679a159bab02662c5051b769aa368f1991672ba822b15aa56ab8128e8e8508705f6393c1fa883b27b6842b6d986575341d6687ff0bfb5e07f08cccb3877011af41cdd904935a356194f2ddb62f84ce15b477e3663062432e9fd3e939e3ab91c33088f322412843dbb3b7deb119740fdda908b2ce3b734c6ed85b6c033ea19b1bde7d"], 0xe9) fallocate(r5, 0x3, 0x8001, 0xa97) sendfile(r4, r1, &(0x7f0000001100), 0x6) fallocate(r5, 0x3, 0x0, 0xffff) mkdirat$cgroup(r4, &(0x7f00000000c0)='syz0\x00', 0x1ff) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001240)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f00000001c0)=0x5, &(0x7f0000000200)=0x4) setns(r3, 0x0) ioctl$RNDADDENTROPY(r6, 0x40085203, &(0x7f0000004380)={0x400, 0x1000, "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"}) setsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000340)=0x2, 0x4) 2018/04/16 00:08:53 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x80) ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x5, 0x3, 0x7fffffff, 0x2, 0x4, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x8}}, 0x100000000, 0xfd, 0xfffffffffffffffa, 0x5, 0x7ff}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r2, 0x4}, &(0x7f0000000440)=0x8) getpeername$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) connect$packet(r3, &(0x7f0000000100)={0x11, 0x17, r4, 0x1, 0x10001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000040)=[{0x7, 0x9}], 0x1) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x458}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r0, 0x1) prctl$intptr(0x3d, 0x8) lseek(r0, 0x0, 0x7) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000600)=ANY=[@ANYBLOB="0000923e60540b5f918c13ae7a047dfa363dd459c9c7f5ebbb03cf6a41d0b7f114b6ca803882aee0ec9c2cec7bb23a6545a0331d0a461131e933c5598264b9d1e7dd4166d52dc1cb0f65b4c3862160b0616dd04d7a9a000ebdc6705735ee67879d018b306bd242fc7b6c91f96952f71e11e30cea9cd1d4bbca3d774b539956c79d253ee1cd000000000000000000000000", @ANYRES16=r5, @ANYBLOB="00042bbd7000fbdbdf25100000000c000200080009000000000008000500740e0000"], 0x28}, 0x1, 0x0, 0x0, 0x4040000}, 0x44050) 2018/04/16 00:08:53 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r2, 0xa, 0x0) recvmsg(r3, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r4 = dup2(0xffffffffffffffff, r3) r5 = dup3(r1, r0, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xe) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2000, 0x0) write$cgroup_subtree(r1, &(0x7f0000000180)={[{0x0, 'cpu', 0x20}]}, 0x5) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="04000000bb8db200000000ff0f0000000000000144e9371135b85ee171df85c9960a5a52c94e36ca0995b9d925f8379209ed42aba261a46c10aa17e3d303d69713ff93010cd9a226e745a846722e01d8e94cbf9ac90e24410002edc1b1d98a20a41a11f231ba38070bbeaff973a7f58e543485e0e6c7dbe3776593911cc753cdf8f30c42ed80cc693f939a51161e84ecceb7c018602fa37abcc050e322380a3ae17fbff9bd53825214a361f0a399efc6afae"]) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x80000001, 0x30, 0x9, 0xa99}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r6, 0x800}, &(0x7f0000000280)=0x8) unlinkat(r4, &(0x7f0000000000)='./file1\x00', 0x200) 2018/04/16 00:08:53 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/134, 0x86}, {&(0x7f0000000280)=""/245, 0xf5}, {&(0x7f0000000380)=""/137, 0x89}, {&(0x7f0000000440)=""/175, 0xaf}], 0x4, 0x0, 0x0, 0xf0e4}, 0xabbbcd2e64bef206) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)={0x0, 0x56, "244fae7836c817ad5cd5a46160c92831a54522118039fd6de640d85a661e6621222eff8227d6c9f4c114310273373afec8a7fd2dbd8c604232c6eb55d3f8b1d3c67fc09c0f0ac0b1ea946f2c85c3489b787555f63ced"}, &(0x7f00000006c0)=0x5e) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000700)={r1, 0x1, 0x7, [0x4486e50a, 0x450, 0x100000000, 0x3, 0x1, 0x1, 0x8]}, &(0x7f0000000740)=0x16) bind$netlink(r0, &(0x7f0000000580)={0x10, 0x0, 0x25dfdbfe, 0x40000000}, 0xc) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f00000005c0)=""/12, &(0x7f0000000600)=0xc) write(r2, &(0x7f0000000040)="164690f1", 0x4) sendfile(r2, r2, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) mq_timedreceive(r2, &(0x7f0000000080)=""/187, 0xfffffffffffffc78, 0x8000000000, &(0x7f0000000000)={0x0, 0x1c9c380}) dup3(r2, r2, 0x80000) 2018/04/16 00:08:53 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000140)=0x800801) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x1, 0x1, 0x18, &(0x7f0000ffb000/0x2000)=nil, 0x449}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0xc8e6}, 0x8) close(r1) 2018/04/16 00:08:53 executing program 4: r0 = memfd_create(&(0x7f0000000340)='}\x00', 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)={0x5, [0x101, 0xfffffffffffffff8, 0x80000000, 0x4a0f, 0x20]}, 0xe) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000280)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000300)=0x9d5a) futex(&(0x7f00000001c0)=0x20000000000001, 0x800000000006, 0x4, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000000200)=0x1, 0xfffffffffffffffe) futex(&(0x7f000000cffc)=0xfffffffffffffffe, 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000), 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$bt_l2cap(r2, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) r3 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) futex(&(0x7f00000000c0)=0x1, 0xd, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x1, 0x2) r4 = dup(r2) r5 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x80) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000680)={@remote={0xfe, 0x80, [], 0xbb}, 0x3f, r6}) signalfd4(r3, &(0x7f00000002c0)={0x100}, 0x8, 0x0) 2018/04/16 00:08:53 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/245) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) 2018/04/16 00:08:53 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@local, @in6}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000340)=0xe8) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{}]}) getgroups(0x1, &(0x7f0000000380)=[0x0]) write$binfmt_aout(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="be"], 0x1) fadvise64(r1, 0x0, 0xf57, 0x4) 2018/04/16 00:08:53 executing program 0: r0 = userfaultfd(0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20400, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x36}) fcntl$setflags(r0, 0x2, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000000)={{&(0x7f0000cf8000/0x3000)=nil, 0x3000}, 0x2, 0xffff8000}) 2018/04/16 00:08:53 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '.\x00'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup2(r0, r0) ioctl$KDSKBLED(r1, 0x4b65, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000580)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r2}) [ 135.087525] binder: 14157:14159 ioctl 4b65 0 returned -22 [ 135.101666] binder: BINDER_SET_CONTEXT_MGR already set [ 135.107448] binder: 14157:14159 ioctl 40046207 0 returned -16 [ 135.113613] binder: 14157:14162 ioctl 4b65 0 returned -22 [ 135.120603] binder_alloc: 14157: binder_alloc_buf, no vma [ 135.126977] binder: 14157:14159 transaction failed 29189/-3, size 40-8 line 3133 2018/04/16 00:08:53 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000950000)=""/128, 0x80) [ 135.138848] binder: undelivered TRANSACTION_ERROR: 29189 [ 135.146431] binder: release 14157:14159 transaction 60 out, still active [ 135.154156] binder: unexpected work type, 4, not freed [ 135.159650] binder: undelivered TRANSACTION_COMPLETE [ 135.164742] binder: send failed reply for transaction 60, target dead 2018/04/16 00:08:54 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000140)={'ipddp0\x00', 0x1000}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) r4 = creat(&(0x7f0000000480)='./file0\x00', 0x80) ioctl$KDADDIO(r4, 0x4b34, 0x10000) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x4001, r3, r5, 0x8, 0x809000) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) dup2(0xffffffffffffffff, r1) r6 = getpgid(0xffffffffffffffff) r7 = syz_open_procfs(r6, &(0x7f0000000280)='net/wireless\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000500)={r8, @in6={{0xa, 0x4e22, 0xde, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}}, 0x2, 0x5, 0x1c8e, 0x100000000, 0x9}, &(0x7f0000000440)=0x98) mknodat(0xffffffffffffffff, &(0x7f00000005c0)='./file0\x00', 0xfffffffffffffffd, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x0, 0x20000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x22000, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000000640), &(0x7f0000000600)="2625783ea328a200693f6191a65d070bfcd88d1e4f355802844d93d6a780") 2018/04/16 00:08:54 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="0401000000e38c774b8e5b46f4c406eeeae64aaddfd0685740c5be605b2a00c0e180283db1", 0xffffffd0, 0x0, &(0x7f0000000200)={0xa, 0x801, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/16 00:08:54 executing program 3: getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'syz_tun\x00', r0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000046500050100000001000000000000000021bbb5620ab6652bf573704b5c618c694aaea64fe96c945681837cebe520677672e64d564afb8eaed77f280d96658731900327fcf57b41", @ANYRES32=r1, @ANYBLOB="000000000000000008002b0004000100"], 0x28}, 0x1}, 0x0) 2018/04/16 00:08:54 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x19, 0x4, 0x550, [0x200002c0, 0x0, 0x0, 0x20000440, 0x20000670], 0x0, &(0x7f0000000140), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x17, 0x63, 0xdadf, 'bridge_slave_1\x00', 'rose0\x00', 'eql\x00', 'ifb0\x00', @random="158176e9948f", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0xff], 0xb8, 0x120, 0x150, [@limit={'limit\x00', 0x20, {{0xffffffff, 0x9, 0x9, 0xfffffffffffffff9, 0x101}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 0xfffffffffffffffd}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x4}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0xd, 0x4, 0x22eb, 'vcan0\x00', 'bond_slave_1\x00', 'dummy0\x00', 'veth0_to_bond\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0xff, 0xff], 0xf0, 0x128, 0x160, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@rand_addr=0xbb, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 0x4e21, 0x2f, 0x7, 0x4e20, 0x10, 0x8}}}, @connlabel={'connlabel\x00', 0x8, {{0x20, 0x2}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}, {{{0x5, 0x10, 0x888e, 'yam0\x00', 'yam0\x00', 'sit0\x00', 'lo\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x6b, 0xe8fd, 'bond0\x00', 'syz_tun\x00', '\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xc0, 0x138, 0x170, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@local={0xfe, 0x80, [], 0xaa}, [0xff, 0x0, 0xff000000], 0x4e24, 0x0, 0x7, 0x4e24, 0x10, 0xb}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"59ede7e76aef20a7445bc49ce6cb72fa3fa9ea12e90cd9d643514139b0ad"}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xffffffffffffffff}}}}]}]}, 0x5c8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x5, 0x220041) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="87", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xff23, 0x0, &(0x7f00000001c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/16 00:08:54 executing program 7: r0 = userfaultfd(0x7bd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000056c0)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x20000000ffff8000, 0xffff8000}) recvmmsg(0xffffffffffffff9c, &(0x7f0000005180)=[{{&(0x7f0000000040)=@ipx, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/91, 0x5b}, {&(0x7f0000000180)=""/48, 0x30}], 0x3, &(0x7f0000000200)=""/49, 0x31, 0xec}, 0x1}, {{0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000000240)=""/228, 0xe4}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/175, 0xaf}, {&(0x7f0000001400)=""/158, 0x9e}, {&(0x7f00000014c0)=""/19, 0x13}, {&(0x7f0000001500)=""/163, 0xa3}, {&(0x7f00000015c0)=""/184, 0xb8}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/228, 0xe4}, {&(0x7f0000002780)=""/148, 0x94}], 0xa, &(0x7f0000002900)=""/124, 0x7c, 0x9}, 0xfca}, {{&(0x7f0000002980)=@rc, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002a00)=""/5, 0x5}, {&(0x7f0000002a40)=""/122, 0x7a}, {&(0x7f0000002ac0)=""/208, 0xd0}], 0x3, 0x0, 0x0, 0x7}, 0x8}, {{&(0x7f0000002c00)=@l2, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000002c80)=""/4096, 0x1000}, {&(0x7f0000003c80)=""/131, 0x83}, {&(0x7f0000003d40)=""/67, 0x43}], 0x3, &(0x7f0000003e00)=""/30, 0x1e, 0x10001}, 0x7}, {{&(0x7f0000003e40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000004140)=[{&(0x7f0000003ec0)=""/242, 0xf2}, {&(0x7f0000004040)=""/229, 0xe5}, {&(0x7f0000003fc0)}], 0x3, &(0x7f0000004180)=""/4096, 0x1000, 0x5}, 0xffffffff}], 0x5, 0x40000141, &(0x7f00000052c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005300)={0x0, 0x3, 0x30}, &(0x7f0000005340)=0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fc0)={0xaa, 0x40}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) getresuid(&(0x7f0000005500), &(0x7f0000005540)=0x0, &(0x7f0000005580)) pipe(&(0x7f0000005680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RELDISP(r4, 0x5605) stat(&(0x7f00000055c0)='./file0\x00', &(0x7f0000005600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000054c0)='./file0\x00', r3, r5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000005380)=ANY=[@ANYRES32=r2, @ANYBLOB="f3000000443b4e03df1d44bac6a581b468195993d0da5025a3b38f379bd58702d5a2e30ee18f72aa3a75f1856b63df4b8195c2ff38362f5485988424e8964819876548cd59197589794402010068a8ae8abc7ea3607defde23a9fb0e720c162a57df0dddcf7468996e65d4a29adfa27c47cccfaca8a83c5b62f1d0d2a3cfd3b70afc89db6c8c0f5ae1dbff21efa965d752a0d2fe8cb74878ef4545c538dbaa4f4107615732d3c8808c2e24aa8c0019b74a29a901c6d41ad2601fee9ce48819f00b31f7e6cda319d1eed02243cdf2f588aa0a388bddd9f678a96148000000000000"], &(0x7f0000005480)=0xfb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/04/16 00:08:54 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000080}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="8221b644498025a931a0b1fd7a38aa5908d9b4fdfee451b358bbeac40a19c0d7504e6db81d1d7c85d8010d408fc7c6913f315ddae3bee68f0d64678ccd53220ab5aecc48b2dbaa93997cef60108be20adba15e27252f978cd37b5b360fb74ef5a932fd9c967df7fdb078632a0b6cf67bb49c39040e1a8b539f6525685a9e6a22eada83cdf7d17aefee76ec35bd6ffa152452312256c474ec78510d8bad3fbd282ee29a9cce857969443826546941920a05c6f6a27c3c8babcd3261fc03387ef66fb0", @ANYRES16=r2, @ANYBLOB="00042bbd7000fddbdf250900000070000300080008000400000014000600ff0100000000000000000000000000010800030001000000140002006272696467655f736c6176655f30000014000600fe8000000000000000000000000000bb08000500ac14142108000300030000000800010003000000080008000900000008000500030000001800030014000600ff01000000000000000000000000000108000500030000000800050001000000"], 0xb4}, 0x1, 0x0, 0x0, 0x48001}, 0x40010) readv(r0, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) sched_rr_get_interval(r1, &(0x7f0000000040)) 2018/04/16 00:08:54 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x1) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000280)=0x1c) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x1, &(0x7f0000000240)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x7, &(0x7f00000003c0)={0x0, 0x22, 0x0, @thr={&(0x7f0000000140)="2cb3b6b65e65006aec82a0348b303bfa5edb9898e5bd7913b35de3a8c78c0d66f96b699fd34aa6ac1df146c039087931ed10d4b490", &(0x7f0000000d00)="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"}}, &(0x7f0000000400)=0x0) timer_getoverrun(r1) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000600)=@ethernet, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)=""/254, 0xfe}], 0xc4, &(0x7f0000000c80)=""/126, 0x7e}, 0x0) sendto$inet(r0, &(0x7f0000000380)="fb", 0x1, 0x3, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000300)="8e7e2e317e83ebfa0c5c96d0431d2b7fc4c2581a00127c9c22e1621a85c75bebb4324e45e04cad3fcd870d88c7cd9b1ec5e78bd0100b19fc378720d908c7690e7e868ea183a99481947dbe1241f1e657932b031532018a1cb737b85a5a1b9a808804f1cef9dbdfb8361b5ebbe6593b32eba7c02f4d2cf01f6e", 0x79, 0x800, &(0x7f0000000200)={0x2, 0x4e21}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/16 00:08:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x8, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f"], 0x1) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/16 00:08:54 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359404}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000), 0xb, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x2) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000fd8000), &(0x7f0000c78000), 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x800, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/04/16 00:08:54 executing program 2: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0xfffffffffffffffd, 0xfec) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @random="c2105ba4e23c"}, 0x2a, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bpq0\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0) 2018/04/16 00:08:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000000c0)=0xc) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x1, 0x0, 0x0) sendmsg(r0, &(0x7f0000000900)={&(0x7f0000000500)=@nl=@unspec, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000e40)="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", 0x32c}, {&(0x7f0000000800)="5d6eca24426546787fc8e174225e7d1481530d8f207fc5624ee7c4e014edf636549e8cbac4026eb26f34e668a1be9206099dddcfe72e699bfb9ec599bf845e81bd65f131255c5e85f56a894bbcd76e738ebfc37aa21af15447c8619bd9a0290422766d0dacf4bf62d1c7cc03adf17699c62593a91e951c0411f0c5452a2dfaa03733c7410b225da49db40151ab774937c289396544cbaee7182cd6d1c146ff86fa422a8f0627f74219ce", 0xaa}], 0x2, 0x0, 0x0, 0x44}, 0x48004) 2018/04/16 00:08:56 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='/', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) times(&(0x7f0000000000)) fcntl$setsig(r0, 0xa, 0x1b) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='*,&\x00', r1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x110, r0, 0x0) 2018/04/16 00:08:56 executing program 2: ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0xa0000001, 0x3, 0x0, &(0x7f0000ffe000/0x1000)=nil, 0x1ff}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="9a1970c62b81661512446a62b51fc1ac36bf1419db3b892d54f6e637e7e63b4b75ac8cf7c809ef", 0x27}], 0x1) pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000040)=[{&(0x7f0000000000), 0xa3}], 0x16c, 0x0) r3 = getpid() sched_rr_get_interval(r3, &(0x7f0000000300)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x88, r4, 0x0, 0x70bd25, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xb}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x17}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x69}]}, 0x88}, 0x1, 0x0, 0x0, 0x8840}, 0x4000800) 2018/04/16 00:08:56 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x7, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_user(r1, &(0x7f0000000080)={'system_u:object_r:inetd_var_run_t:s0', 0x20, 'system_u\x00'}, 0x2e) 2018/04/16 00:08:56 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x8) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000000)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000380)}}], 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000080)=0x400000000000000, 0x4) syncfs(r1) exit_group(0x4) 2018/04/16 00:08:56 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r0, &(0x7f0000000000), 0x1f0) getdents(r0, &(0x7f0000000140)=""/108, 0x6c) r3 = dup2(r0, r1) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000001c0)=""/228) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000002c0)=0x44) 2018/04/16 00:08:56 executing program 4: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8202}) umount2(&(0x7f0000000040)='./file0\x00', 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r2, 0x4, 0x6000) pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xa2d1e429e4c44d92, &(0x7f0000000280)="8fae9acb3212a7cf5ecf55a466d3be08bdd13c733bc1a95cd4feeb4c8dcbbed0857917f83bb2b52e1fe1bbe166c6da5c1d11989b6971740579afbf8bfae4684c35a21a9c2dd95c3f3f6031978617141556b0dd643907d1d307b98b5fd60df371df7904d5e64738d015e596880e83464dfec5a62a52a8c8fe3536415e61223d1bbdf58c40ca0db4c1229658801888c92f55fb338bad69f0a00d9c9aff3a3b1815c1", 0xa1) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) 2018/04/16 00:08:56 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000000c0)=""/147) 2018/04/16 00:08:56 executing program 2: r0 = syz_open_dev$sg(&(0x7f00001caff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2272, &(0x7f0000000000)) 2018/04/16 00:08:56 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000002300)={&(0x7f0000000000)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f00000021c0), 0x0, &(0x7f0000002240)=""/168, 0xa8}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000080)=ANY=[@ANYBLOB="8b9793fc671400000001000008000084790f1e0d09fe5f59ab1da543b87d23eb700b2dfeb8bf71ff6d1c259464"], 0x14}, 0x1}, 0x0) 2018/04/16 00:08:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00003ed000), 0x2) 2018/04/16 00:08:57 executing program 2: r0 = socket$unix(0x1, 0x80805, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$unix(0x1, 0x5, 0x0) setresgid(0x0, 0x0, 0x0) listen(r0, 0x0) setresgid(0x0, 0x0, 0x0) delete_module(&(0x7f0000000000)='vboxnet1{^\x00', 0x800) listen(r0, 0x2) 2018/04/16 00:08:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_aout(r0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0f0140069c030000c00000000000000018030000cb590000000000000000000090e827af08d2135879b46a0b2859c2d44d29a5d54bad6187838b8d8e45862c62c54d8c8b7b81c61f2ce88e257dc384aba9530f3d150325258414c6ddaf7e933c9eb19a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002ef8917ba5a4e90a9e008aa446bab993cfbc27a56711c100ad30f27363c626254ab65df0c0c109bfc6947ef3f40d94466811909afea1d7d4a67746ff6841d15043ecbd401c4c4b2bb49a507134264b170fb2d089bb58349bd1ebda1c4036c23d0b00cee2220ba01b0838023fd00aabfbea4cac8fd349"], 0x863) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) socketpair(0x2, 0x807, 0x94, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000008c0)='/dev/usbmon#\x00', 0x200, 0x404480) accept$unix(r3, &(0x7f0000000900), &(0x7f0000000980)=0x6e) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f000001e000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/16 00:08:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x201, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x400100404) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) poll(&(0x7f0000000040)=[{r0, 0x1}, {r1}], 0x2, 0x1000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x3) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x5c) 2018/04/16 00:08:57 executing program 5: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x121) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@ipv4={[], [], @loopback}}}, {{@in=@broadcast}}}, &(0x7f0000000140)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/16 00:08:57 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="0002740321f10000ff010000000000000000000000000001e7dcbafa18357ab66aeaf89d02670f13e98e62c38acc87c2"], 0x18) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) 2018/04/16 00:08:57 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) open(&(0x7f0000000000)='./file0/file0\x00', 0x102, 0x0) fchdir(r0) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/16 00:08:57 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xd0, 0x100) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x6, 0xed, 0x1f, "13555257a95ed16bd04cae798e579230d40e2fd144b21a868e41bcec7d1e8856963b6dab90357049407ba57a86643054697807df770a9f6b5bde68af72ee7a", 0x1b}, 0x60) 2018/04/16 00:08:57 executing program 7: syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x800) r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3954d4683700050000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f03000000ff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r4 = getpid() prctl$setptracer(0x59616d61, r3) sched_setparam(r4, &(0x7f0000000400)) r5 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r6 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r5) accept4$inet6(r6, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r6, r7, r8) r9 = syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x808) ioctl$BINDER_SET_CONTEXT_MGR(r9, 0x40046207, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r10, &(0x7f0000002b00)=[{{&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/148, 0x94}}, {{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f00000020c0)=""/193, 0xc1}], 0x1}}], 0x3, 0x4000000002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r11, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) write(r11, &(0x7f0000000000), 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r9, 0x0) ioctl$BINDER_WRITE_READ(r9, 0xc0306201, &(0x7f0000000040)={0x1fe, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/16 00:08:57 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x2) r2 = getgid() lstat(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xffffffc5) fallocate(r1, 0x10, 0x0, 0x10002) 2018/04/16 00:08:57 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x61, r1}) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00003ed000), 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r2, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) 2018/04/16 00:08:57 executing program 6: keyctl$read(0xb, 0x0, &(0x7f00000000c0)=""/131, 0x83) fremovexattr(0xffffffffffffffff, &(0x7f0000000380)=@known='system.sockprotoname\x00') pipe(&(0x7f00000002c0)) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00000001c0)={0x0, 0x1}) mkdir(&(0x7f000057a000)='./file0\x00', 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0x9) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x800000, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) write$eventfd(r0, &(0x7f0000824ff8), 0x1cc270f5) r1 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0xfffffffffffffff8) keyctl$update(0x2, r1, 0x0, 0x0) 2018/04/16 00:08:57 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000200)={0x0, 0x0, @rand_addr}, &(0x7f0000000240)=0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x3, 0x200, 0x7}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x1, 0x4) r1 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000180)='dns_resolver\x00', 0x0) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24}, 0x2, 0x2, 0x4, 0x2}}, 0x2e) ioctl(r0, 0x1, &(0x7f0000000000)="53c107f947de61bcbf") 2018/04/16 00:08:57 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x400000000) r1 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/04/16 00:08:57 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0x1025e}], 0x1, &(0x7f00000005c0)=""/188, 0xb0}}], 0x1, 0x0, &(0x7f0000004400)={0x0, 0x1c9c380}) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x412400) writev(r0, &(0x7f0000000500), 0x1000000000000024) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000480)={0x0, 0x2, 0x10, 0x1, 0x5}, &(0x7f00000003c0)=0xfffffd7b) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r2, 0xfffffffffffff58e}, &(0x7f0000000440)=0x8) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0xf78e718a6bfe42c) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000000c0)={0xa5, {{0xa, 0x4e23, 0xfd75, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x0, 0x4, [{{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa34}}, {{0xa, 0x4e20, 0x3, @empty, 0x8}}, {{0xa, 0x4e22, 0x8000, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}]}, 0x290) [ 139.201468] binder: 14307:14310 unknown command -1933520295 [ 139.207217] binder: 14307:14310 ioctl c0306201 20000040 returned -22 [ 139.225808] binder: BINDER_SET_CONTEXT_MGR already set [ 139.231148] binder: 14307:14310 ioctl 40046207 0 returned -16 [ 139.237301] binder: 14307:14360 unknown command -1933520295 [ 139.243028] binder: 14307:14360 ioctl c0306201 20000040 returned -22 2018/04/16 00:08:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x33, 0x30, 0x30, 0x30]}, 0x4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/16 00:08:58 executing program 6: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001580)={0x0, 0xffff}, &(0x7f00000015c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001600)={r2}, 0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000001680)=0xfff) close(r1) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000001540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x21000000}, 0xc, &(0x7f0000001500)={&(0x7f00000001c0)=ANY=[@ANYBLOB="181300003000000226bd7000ffffffff1700090000001a0004001900100015002f6465762f707070000000003000940032c37f5540481b776c37c8d5c1217bde558e6a32daa3f222deaf41e43210cd81df32fa649453a9579537f730076d09a217ac638132830cd7311563765c71e0d0fe83670e0d8ffdd99b4a2b577800001bab8c5af3c312d58b00", @ANYRES32=r4, @ANYBLOB="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"], 0x1318}, 0x1, 0x0, 0x0, 0x4000}, 0x4000045) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f00000016c0)=0x1) r6 = dup3(r0, r1, 0x80000) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x48000, 0x0) ioctl$TUNSETSNDBUF(r6, 0x400454d4, &(0x7f0000000000)=0x8) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001740)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r7, &(0x7f0000001940)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x10010}, 0xc, &(0x7f0000001900)={&(0x7f0000001780)={0x170, r8, 0x4, 0x70bd2b, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xba1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb6f}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}]}, 0x170}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) ioctl$TUNSETLINK(r6, 0x400454cd, 0x100) 2018/04/16 00:08:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x141000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000200)={r2, 0xb}) setsockopt$inet6_int(r0, 0x29, 0xca, &(0x7f0000000000), 0x4) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{}]}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/16 00:08:58 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x2ad, {0x0, 0x20, 0x8, 0x1, 0x8001, 0x8001}, 0x4, 0x1}, 0xe) r2 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x0) getpgrp(0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000740)={'rose0\x00', {0x2, 0x4e24}}) getdents64(0xffffffffffffffff, &(0x7f0000000680)=""/93, 0x5d) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000540)={'filter\x00', 0x4}, 0x68) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)=""/157, &(0x7f0000000200)=0x9d) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000340)={'nat\x00'}, &(0x7f00000003c0)=0x3699dbc96823a7de) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000700)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200000, 0x0) signalfd4(r3, &(0x7f0000000400)={0xffff}, 0x8, 0x80000) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000000)) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x20002, 0x0) sendto$inet6(r4, &(0x7f0000000780), 0x0, 0x40, &(0x7f00000007c0)={0xa, 0x4e20, 0xdb, @empty, 0xfffffffffffff492}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e21, 0x9, @empty, 0x2}], 0x84) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) close(r4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000840)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000005c0)={0x0, 0x6bb6}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000640)={r5, 0xffffffff, 0x86db}, 0x8) signalfd4(r3, &(0x7f0000000040)={0x5}, 0xfffffffffffffe6b, 0xfffffffffffffffe) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000800)='dummy0\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/checkreqprot\x00', 0x1, 0x0) 2018/04/16 00:08:58 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create(0x7) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000334ff4)) ioctl$TIOCSBRK(r0, 0x40044591) 2018/04/16 00:08:58 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0x8, 0x0, &(0x7f0000dcf000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) 2018/04/16 00:08:58 executing program 7: fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000001d80)={0x0, 0xd06, 0xffffffffffffffff}, 0xffffffffffffff8b) timer_create(0x0, &(0x7f0000000100)={0x0, 0x22, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000ce0ffc)) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{}, {0x0, r2+10000000}}, &(0x7f0000001fe0)) timer_gettime(0x0, &(0x7f0000182000)) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000001a40)={'filter\x00', 0x8c, "9fe08bc3d3784428a8382673105e4f57a8105a29661bf04018740adef94713c318d3d0b75616b999b4337c4301b368efd77fab4a7711786c53df951cbb1f6fbc28eaa774f8ebacad0a637f59aabc432509e2fd44458015047103570acff0f44b6b7a0e0346327c77364b1d91ff7b6d652c0e93c200c888b2330807f4b2fd20bc7612442e2022d7ee415300b6"}, &(0x7f0000001b00)=0xb0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) inotify_init1(0x800) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001c00)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001d00)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001d40)={r5}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8f}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001b40)={0x0, 0x7, 0x10, 0xffffffffffffffe0, 0x20}, &(0x7f0000001b80)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001bc0)={r6, 0x4}, 0x8) connect(r0, &(0x7f00000017c0)=@ipx={0x4, 0xf75, 0x61, "8bc660221bff", 0x7ff}, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000001980)=[@in6={0xa, 0x4e24, 0xeb0e, @empty, 0x40}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x63}, 0x48c}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0xae0}, 0xfd}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x100}], 0xac) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="009b2831fd"]) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001340)={0x0}, &(0x7f0000001380)=0xc) fcntl$setown(r0, 0x8, r7) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r8 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x802) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000001880)={'mangle\x00', 0x89, "ad8e4e6d55ebcc7512543d8d416fc03d5592c3861698a158e7bf46a6b09931990d1f03cea48fac024d6dd73570a2cee95212ef91599742da20d2d4daf7065d52083d7025d5d6a799872fdc6ebacd0a3c6854b84fbbe67ccf05ff5f11a1750fb2190be01ac68be03bedd681e848f3565e44157f862e06fac953b8070d113a5b0f985d1fab11050f03ef"}, &(0x7f0000001940)=0xad) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001840)={{0x0, 0x3, 0xa2b, 0x2, 0x8001}}) process_vm_writev(r8, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r9, 0x40044590, &(0x7f0000001680)=0x7ff) 2018/04/16 00:08:58 executing program 1: capset(&(0x7f0000755000)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000000}}}, 0x84) 2018/04/16 00:08:58 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14, 0x80000) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000240)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$inet6_int(r3, 0x29, 0x3c, &(0x7f0000000280)=0x5, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000000c0)={0x8001, 0x9, 0x0, 0x12f62995, 0x0, 0x0, 0x100}, 0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6}, 0x10) r4 = socket(0xfffffffffffffffe, 0x104, 0xd541) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x0, 0x4, 0x3, 0x400, 0x7, 0x0, r2}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r2, 0x1, 0x6}, 0x10) 2018/04/16 00:08:58 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0xfffffffffffffffd, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000180)={0x0, 0x4}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x400000000db) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x48) ioctl$KDDISABIO(r1, 0x4b37) 2018/04/16 00:08:58 executing program 1: r0 = memfd_create(&(0x7f0000001fcd)="776c616e302a6d696d655d747970652d747275737465647d26776c616e30766dc06574312e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4, 0x4011, r0, 0x0) writev(r0, &(0x7f0000003fa0)=[{&(0x7f0000003000)="bd6c8d56d18203584250dc9aa5794daf5a58fcdde7f2d42a98a1b2689001831d8422656a6027bd645d627016968b69803a61f7834672d401e2b644ee73b01f67d477a3052af35f03c97bce7b3f6c06daac7f501f0cbfc4586cf54459875aec03e4ddad437fd5d9810c63689e30", 0x6d}], 0x1) write(r0, &(0x7f00001ef000)="ca049624221dc540f1822c851beb1a8a779c760c3cd17e1c0a4e2d874faa600ad09a7457c7d0e9123089ae4a62b3d9ec8016baf28f3062728d0caa3f8abefa671955781baca4fd51f70227b0a81c78e71523cac1d925f5065386f9777fb35e4cd1e0040c856372d047eb846d989f59c1730975b22d8b01705bff1e93f6b0dcefa23e0e5ad0549fb2cf0c3d50c8d9c59b2565f8", 0x93) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@file={0x0, './control\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000080)="13c29d9ac96de2a557fed8317be1e2df8eb3c8871f17135c51295789cdb7499165ef23833dc2cbaf72d0e43c2f9f85577ad60236150ecbf630ec5445726f1a0d65cbafb3396a880574c7128e7cf7a6f807e69c0294677248a575094d4a29ecc0c3a8fc1bd23a9b02c80accf788a8ae58c598c1da1f5e0181bb07dd56f70581f79f455d03e739eadb0d019db47528b42e57e01733bab994f69d4209d678baf66949ba5b746c7f1d08c59cd74839809667ea054f95a8132a02abba150346155d34155218390330dac8e47fe8447e4c7e5f58e253f3f5f38cc5066b2556", 0xdc}, {&(0x7f0000000180)="3e0ae510a02a6093b612ac76d625a3df29c8e404f479eaa5165fc086555c03c2626a0b9dcf4aefa4b889a304088f879485d78bc2cc5f82b3fe77a17536b26a120498553917a4b65df653f209fa5046cd5a908105725fc5fc63a8169291634d0f7d8aa252e05def40fab46f0cd7aa123348dd69f1cba44e4ce83e1720bf086be51144e0e33136b103c5b0cfc3586badddc0a3799e954e56e3c23477324ea746cb33e6eda7ca352a9c5adbf608c8e0cda78be0dca251e649659a3aae6499fde33cfebcd37ef1443ba487204762ccebdd5681d29ccf4b1b7a048f0b9a3abdc469e0650b36f4e0c35f1898798021403bff741e", 0xf1}], 0x2, 0x0, 0x0, 0x40}, 0x0) rename(&(0x7f000043aff6)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/04/16 00:08:58 executing program 2: socketpair(0x5, 0xa, 0xffffffffffff8000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ip6tnl0\x00', 0x200}) r1 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000680)={0x14, 0x0, &(0x7f0000000580)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f0000000640)}) [ 139.385664] binder: 14374:14378 unknown command 0 [ 139.390146] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 139.391237] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 139.400839] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 139.402451] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/16 00:08:58 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x8, 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000140)=""/6) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'lo\x00', 0x9}) bind$inet(r1, &(0x7f0000000200)={0x2, 0x204e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x3e6f, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x0, 0xff, 0x4, 0x7, 0x200, 0x0, 0xfffffffffffff001, 0x9, 0x3}) 2018/04/16 00:08:58 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000120001050000000000000000e00000010000000000080000000000000000000000000000"], 0x28}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x9305025714c1f531, &(0x7f0000000300), 0x0, 0x0, 0xfffffec5}, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000200)={0x5, 0x6, 0x1, 0x1000, 0x1, [{0x400, 0x3, 0x5, 0x0, 0x0, 0xdc3314e51e7a5d17}]}) 2018/04/16 00:08:58 executing program 1: r0 = memfd_create(&(0x7f0000000280)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be8440000000000000000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x4000) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000000040)={0x0, 0x9, 0x10000, {0x77359400}}) [ 139.404387] device syz_tun entered promiscuous mode [ 139.404502] device syz_tun left promiscuous mode [ 139.411462] device syz_tun entered promiscuous mode 2018/04/16 00:08:58 executing program 4: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffff000, 0x644001) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a02, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x5, 0xf0, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}}}], 0x30) ioctl$TCXONC(r0, 0x540a, 0x5) [ 139.412621] device syz_tun left promiscuous mode 2018/04/16 00:08:58 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x3, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'veth0_to_team\x00', 0x1}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000180)={@remote, @multicast1}, &(0x7f00000001c0)=0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'lo\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)) 2018/04/16 00:08:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="0203000b0a0000000000000000000000030006000000000002004e20e000000100120000000000000200f1ffffffffffffff00000000000003000500000000000d004e20e00000010000000001000000555a3ce77e97fedae23df470ba761078db00b72e5d7f07e651cbcc133485f1069295ddbfa4837ed117c4470d7bb2c566c0c142d4719fad6297868c0c47a219ca67f097ea6c8d51d8270922f11de947cb7d31bbb87289378fd49930861cf55432c5baebc0a5d394807132f3850d24b0c29f074e8268b0584ebd9225320a2d266835dfe6109d8652d7ca9ce25ef30e00140686e9d203"], 0x50}, 0x1}, 0x0) r1 = dup2(r0, r0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x100000001, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) symlinkat(&(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x26d}, &(0x7f00000000c0)=0x8) 2018/04/16 00:08:58 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x16001, 0x0) write$cgroup_pid(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="fa4b053700000000"], 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db6ffb)="8908040800", 0x5) 2018/04/16 00:08:58 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) r0 = socket(0x0, 0x806, 0x1000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0xffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9d94, 0x2c1, 0x200, 0x0, 0x5, 0xffffffffffff02e5, 0x1000, 0x7f, r1}, &(0x7f0000000240)=0x20) [ 139.523669] binder: 14374:14378 ioctl c0306201 205053cd returned -22 [ 139.539767] netlink: 24 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/16 00:08:58 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000001700), 0x0, 0x2000000c, &(0x7f0000001680)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x3) sendfile(r1, r2, &(0x7f0000e37000), 0x8080000001) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x0, 0x6}, 0xc) [ 139.545430] netlink: 24 bytes leftover after parsing attributes in process `syz-executor6'. [ 139.575816] binder: 14401:14404 BC_INCREFS_DONE u0000000000000000 no match [ 139.748631] binder: 14374:14378 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 139.833417] binder: BINDER_SET_CONTEXT_MGR already set [ 139.854952] binder: 14374:14439 unknown command 0 [ 139.854957] binder: 14374:14439 ioctl c0306201 205053cd returned -22 2018/04/16 00:08:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2400000018000500000000000000000002000000e9e956fad1166d45c1420500000000000000000800010000000080"], 0x24}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f00000000c0)="54579c1c0468fe95c329c28fc2e182ce08d247d602665d90773fab7c19407ba1877939421648cdb8564ea234c70f", 0x2e, 0x40, &(0x7f0000000100)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/16 00:08:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/16 00:08:58 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200)=0x4, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0xffffffffffff8001, 0x200000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x2000, 0x0) pread64(r1, &(0x7f00000002c0)=""/47, 0x2f, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000300)={'veth0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz1\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000380)=0x7fffffff, 0x4) close(r0) getsockname$inet(r0, &(0x7f00000003c0)={0x0, 0x0, @loopback}, &(0x7f0000000400)=0x10) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000440), &(0x7f0000000480)=0x4) fsetxattr(r2, &(0x7f00000004c0)=@random={'system.', './cgroup.net/syz1\x00'}, &(0x7f0000000500)='./cgroup.net/syz1\x00', 0x12, 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000540)={0x2, 0x0, 'client0\x00', 0x2, "6b2dd5b536100c63", "9ddb82bc006673df7692feff050c6342f70123723a6c2d1974849c469cb2518a", 0x8001}) dup3(r0, r0, 0x80000) fcntl$getown(r0, 0x9) bind$vsock_stream(r2, &(0x7f0000000600)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x100, 0x4) pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000680)={0x7, {{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}}, 0x0, 0x8, [{{0xa, 0x4e21, 0x22b, @dev={0xfe, 0x80, [], 0xe}, 0x3}}, {{0xa, 0x4e24, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x4e21, 0x8000, @dev={0xfe, 0x80, [], 0x1d}, 0x401}}, {{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x8a4}}, {{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x57df}}, {{0xa, 0x4e24, 0xae, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, {{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}]}, 0x490) accept4$nfc_llcp(r3, &(0x7f0000000b40), &(0x7f0000000bc0)=0x60, 0x80000) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000c00)={0x3, 0xfffffffffffffffc, 0x3ff, 0x81, 0x8, 0x1}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000c40)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000c80)=0x4, 0x4) openat$cgroup_subtree(r0, &(0x7f0000000cc0)='cgroup.subtree_control\x00', 0x2, 0x0) r6 = accept4$vsock_stream(r2, &(0x7f0000000d00)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000d40), 0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000d80)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) poll(&(0x7f0000000e00)=[{r6, 0x1000}, {r5, 0xc000}, {r5, 0x1000}], 0x3, 0x8) lstat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r3, 0x400454cc, r7) 2018/04/16 00:08:58 executing program 0: r0 = eventfd(0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, r0, 0x0) select(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/04/16 00:08:58 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0x2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x2001, r2, r3, 0x800, 0x2000004) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/04/16 00:08:58 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x101000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x101, 0x0, 0x10003, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x2, r2, 0x10001, 0xffffffffffffc761}) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r3, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) mkdirat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x1ff) r4 = dup3(r3, r0, 0x8000080000) fallocate(r4, 0x0, 0x0, 0x1004) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/16 00:08:58 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0xfffffffffffffffd) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x2, 0x4) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x1000002, 0x0) linkat(r0, &(0x7f00000004c0)='./file0\x00', r0, &(0x7f0000000500)='./file0\x00', 0xc2530d345c12ece1) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x8000, 0x623d56bb0e86cda9) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000580)={0x1, &(0x7f0000000540)=[{}]}) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000640)=ANY=[@ANYRES32]) futimesat(r2, &(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000600)) fallocate(r1, 0x2000014, 0x10000000000, 0x100000001) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x99, "19898f799455fe9fce4c0dfd3d0c5fd0cfe6348c26c1154129f57eaa0fb0db68508c66399d67e6eac86d4d55a1a44b1bc77a904d801bb073678d63e2a874fff2dac77709ca3ae493950c96ded47e233a53529f837420da6b77edcfd51db8a8324c36cadfde7731c9103381e2de68ed499fa39f15f6e388a115959b2de6947ec5c4adeb6f4b8909bdf070bac291f87cc08074db983857dddaf6"}, &(0x7f0000000480)=0xbd) 2018/04/16 00:08:58 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200040, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x1f}, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {}, 0x40, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 'syzkaller1\x00'}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x8001}, 0x4) sendto$inet(r0, &(0x7f0000000140)="e3a7c3e290e9d2aa012aae8f731aba7c3a9b9af484319326cf5b5a0ef0d341240f5ba0", 0x23, 0x40, &(0x7f0000000180)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, 0x7, 0xd, 0x0, 0x70bd28, 0x25dfdbff, {}, [@typed={0x8, 0x45, @ipv4=@broadcast=0xffffffff}, @nested={0x8, 0x71, [@typed={0x4, 0x80}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040000}, 0x1) ftruncate(0xffffffffffffffff, 0x40) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00000002c0)=0xfffffffffffffc9a, 0x4) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000300)={'broute\x00'}, &(0x7f0000000380)=0x78) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000003c0)) sendto$inet(r0, &(0x7f0000000400)="1d66c1cf89976c1770b22dcddcc6c24a37a919f876a75198cae7a7758c0ca8ad8cce9e0762a68d4c49ed888b7275c77862f9aa328dfa96b8f117f991c5ed9c2b486f2fbc0e51dbb2e531cc670bbf4471784f65ec399a1eebc7acb75b7a8fe80ac1b104eb77dd1de645396a3e73d64cb07360629e", 0x74, 0x40, &(0x7f0000000480)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000004c0)=0x7eb032f4, 0x4) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000500)={0x6c, @broadcast=0xffffffff, 0x4e22, 0x4, 'none\x00', 0x2, 0x100, 0x1e}, 0x2c) modify_ldt$read(0x0, &(0x7f0000000540)=""/110, 0x6e) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000005c0)={0x100}, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000600)={0x0, 0x1}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000680)={r1, 0x9, 0x9}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000700)={r2, 0x6a, 0x4, 0x1, 0x0, 0x0, 0x4, 0x5, {r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x2, 0x4, 0x3, 0x10000, 0x9}}, &(0x7f00000007c0)=0xb0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000800)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000880)={0x4, &(0x7f0000000840)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000900)={r4, &(0x7f00000008c0)=""/33}) r5 = openat$cgroup_procs(r3, &(0x7f0000000940)='tasks\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000980)=0x7fffffff, 0x4) getpeername(r0, &(0x7f00000009c0)=@can={0x0, 0x0}, &(0x7f0000000a40)=0x80) fstat(r5, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000b00)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast2=0xe0000002, 0x4e24, 0x0, 0x4e20, 0x800, 0xa, 0x80, 0x80, 0x4, r6, r7}, {0xfff, 0x3, 0x814, 0x20, 0xffffffffffffff6a, 0x101, 0x0, 0x6}, {0x80, 0x1000, 0x6f17, 0x6}, 0x9, 0x6e6bb4, 0x1, 0x0, 0x2, 0x3}, {{@in, 0x4d4, 0x3c}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x6, 0x3, 0x8, 0x6, 0x100000001, 0x3}}, 0xe8) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000c00)={0x1fc, 0x3, 0x7, 0x7fff, 0x81, 0xd8a, 0x41, 0x200, 0xe3f7, 0x10001, 0xcc77, 0x5407}) clock_gettime(0x0, &(0x7f0000000c40)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000c80)={0x1, 0xfffffffffffffff9, 0x400, {r8, r9+10000000}, 0x1, 0x8000}) [ 139.955135] binder: 14374:14378 ioctl 40046207 0 returned -16 2018/04/16 00:08:58 executing program 0: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = getpgrp(0x0) stat(&(0x7f0000000280)='./file0/file0/file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000000)="768c791b5869ecfd", 0x8}, {&(0x7f0000000180)="da80890a895c931c0aa8e62bb52f69f75535935e923c31c2e78be21f0780a13199d43b212b658463bd9bdc8667c74a1fff83e39a02ab24fdaab08bf8152b3a8ce2ebf6af0146978ed7359184a9b0e9f5be242e322425fa56c273c61d2f6f6c3e8aa50a392a3614cc8f5ab9347b814da0ae8d1def70cd7ca71508b55801f6ac9e806b22af", 0x84}], 0x2, &(0x7f0000000340)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x60, 0x1}, 0x20004804) r4 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r5 = openat(r4, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) syz_mount_image$vfat(&(0x7f0000000480)='vfat\x00', &(0x7f00000004c0)='./file1\x00', 0x7fff, 0x1, &(0x7f0000000600)=[{&(0x7f0000000500)="c66e143423a717dcee44165d2a9636243bc26afd262548d93bc24d8e1274ab9132e233b7a3d2f94ecd0162ac0d77258fc89d37019f5fdde6b0c71db30a2b811fa44f068fdb5be2e541619bc4673b86f116e78f5410769b86adeb38cedcaeec1ab42722a067d1feea424e4f7485af37c8175b6f08edf412deabdc2b08309347e5698211de5ac7ef7eeb1a0ca94c56cbb72c9cba25e5f075f8969904250b4caa3cb70f57550cfad115a3a11d6881c2566c9e37e7790a4eaa293f05dea4dc4e888812a1f2b230dc9a40ee6bdc6225ff84e69b6e112fa2985df8b899b35a7664b6173df5c20d2792eba1e0c9533185fa13bf106f", 0xf2, 0x1}], 0x200000, &(0x7f0000000640)={[{@check_relaxed='check=relaxed', 0x2c}, {@codepage={'codepage', 0x3d, '874'}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@flush='flush', 0x2c}]}) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r5, &(0x7f000001fff8)='./file0\x00') mount(&(0x7f0000000040)='./file0/file0/file0/file0/file0\x00', &(0x7f0000000080)='./file0/file0/file0/file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000140)) renameat2(r5, &(0x7f0000000400)='./file0/file0/file0/file0\x00', r0, &(0x7f0000000440)='./file0/file0/file0/file0\x00', 0x0) 2018/04/16 00:08:58 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) r1 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000480)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000440)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0xd1, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25a) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) mq_timedreceive(r0, &(0x7f0000000280)=""/131, 0x83, 0x400000775, 0x0) 2018/04/16 00:08:58 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x40, {0x2, 0x4e23, @broadcast=0xffffffff}, 'bond_slave_0\x00'}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000140)=""/79, &(0x7f0000000040)=0x4f) read(0xffffffffffffffff, &(0x7f0000000080)=""/174, 0xae) sendfile(r0, r1, &(0x7f0000000280), 0x5) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x80, &(0x7f000072a000)=[{&(0x7f000059f000)="a29d5b69624f02c4b47bfdad4625488d51579b87ffaeffb33d06b6fd1c9a90b8a5eac163d5418bacdbe68e7006c2835b890f78517148edf2547c3f58dea9750cff9b497cc9a2661b275741d4f9b2cb51f3a931e70ee886ead297fb89727e8ad2c700203aab8070bae3a5dc1b561e38745af1baed3980c403ba0c8402716c0631fa4e5644d30a887d94cbc69c7ea91d00883f56742998a38d5a59090ccb3e8c82e7e1cc8a7fbc9a130d070ecbe4ee207b1f50406f5de484e9a49556c297da689e305ff714f3a40bf8817e4d1f72d960cebbd44d262856604c5765bcf6a9f50a36", 0xe0}], 0x1, &(0x7f000002a000)}, 0x0) 2018/04/16 00:08:58 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000000)="12000000122dc2143c4ca090db7fd50a75d2", 0x12, 0x4000000, 0x0, 0x335) sendmsg$nl_netfilter(r0, &(0x7f0000000640)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000600)={&(0x7f0000000300)={0x1c4, 0xf, 0xb, 0x4, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x7}, [@generic="9663e03c6a6ea5062ed8e97fd05ac64fb3f8574027016509a49b4260789b1d2d458a6002e564a815c28ca5a8668ea64e4ae171649db700607259cf729ec4d9c7feab26e3e456aa14a1491a0f93c89e97f87f5107c3a07a814dc743fd00dcd2", @typed={0x14, 0x13, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x27, @u64=0x10000}, @nested={0x34, 0x41, [@typed={0xc, 0x14, @u64=0x80000001}, @generic="4ed9d417510fb934a2415e6ec3fd3142d8d90a75f9194eaeeb0d20f0a66bce9f0b9e"]}, @generic="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"]}, 0x1c4}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) 2018/04/16 00:08:58 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x7, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) bind$inet(r1, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r1, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0xffffffffffffffff, 0x2000000a4}, 0x0) sendto$inet(r1, &(0x7f0000000300)='U', 0x1, 0x1, 0x0, 0x0) ppoll(&(0x7f0000000140)=[{0xffffffffffffffff, 0xc0}, {r1, 0x2}, {0xffffffffffffffff, 0xa8}, {0xffffffffffffffff, 0x201c}], 0x4, &(0x7f00000001c0), &(0x7f0000000200)={0x100000001}, 0x8) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x101040) 2018/04/16 00:08:59 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'user.', '/&system\x00'}, &(0x7f00000000c0)=""/4096, 0x1000) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001100)={0x1, [0x0]}, &(0x7f0000001140)=0x8) accept4$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000010c0)=0x10, 0x80800) [ 140.322328] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11538 sclass=netlink_route_socket pig=14483 comm=syz-executor1 2018/04/16 00:08:59 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x4440, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001040)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000001140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001180)={@mcast1={0xff, 0x1, [], 0x1}, 0x1f, r1}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) flistxattr(r2, &(0x7f00000011c0)=""/4096, 0xc46) 2018/04/16 00:08:59 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="89070400006eff8907b0810347", 0xd) [ 140.409259] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2831 sclass=netlink_route_socket pig=14483 comm=syz-executor1 2018/04/16 00:08:59 executing program 2: mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x104000000000001) r0 = perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x2a) inotify_init1(0x80800) r1 = open(&(0x7f000054aff8)='./file0\x00', 0x2000, 0x40) faccessat(r1, &(0x7f00001fb000)='./file0\x00', 0x8, 0x400) fcntl$getown(r1, 0x9) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000ad6ffd)={0x7, &(0x7f000053b000)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00006daff8)={r2}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0xc1e9) fstatfs(r1, &(0x7f0000000140)=""/219) fcntl$setsig(r0, 0xa, 0xe) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x2, 0x7f, 0x75a7, 0x0, 0xd}) setrlimit(0xc, &(0x7f00008ec000)={0x2, 0x7}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) [ 140.477737] 9pnet_virtio: no channels available for device ./file0/file0/file0/file0/file0 2018/04/16 00:08:59 executing program 3: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r0, r0) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f00000000c0), 0x4) 2018/04/16 00:08:59 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x4}) ppoll(&(0x7f00003d0000)=[{r0, 0x6}, {r1}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb7ff8), 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000180)={'\x00', {0x4, 0x10001, 0x9, "47692c3f8eb8", 0x9}}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 2018/04/16 00:08:59 executing program 5: [ 140.655942] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11538 sclass=netlink_route_socket pig=14483 comm=syz-executor1 2018/04/16 00:08:59 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x4, 0x200000000000) ioctl(r0, 0x80004524, &(0x7f0000b28f27)) 2018/04/16 00:08:59 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='posix_acl_access$lo', 0x0) write(r0, &(0x7f0000000080)="f0", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 140.656302] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2831 sclass=netlink_route_socket pig=14508 comm=syz-executor1 2018/04/16 00:08:59 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40), 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)={0x0, 0x6b90, 0x1, [0x0]}, &(0x7f00000003c0)=0xa) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000400)={0x2000000000000, 0x2, 0x820c, 0xffffffffffffff11, 0x2, 0x7fff, 0x6, 0x8001, r3}, 0x20) ftruncate(r1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) stat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r7 = getegid() lstat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setown(r2, 0x8, r4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x14000902}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0x88, r11, 0x220, 0x70bd29, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x21}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x13, 0x1a}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ad}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x88}, 0x1, 0x0, 0x0, 0x8004}, 0x10) setgroups(0x6, &(0x7f0000000340)=[r5, r6, r7, r8, r9, r10]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000e80)=ANY=[]) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000600)=0x5, 0x4) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) 2018/04/16 00:08:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x200000000015, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) 2018/04/16 00:08:59 executing program 3: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400040, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xec, r1, 0x309, 0x70bd2c, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x16}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xa}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc461}]}, 0xec}, 0x1, 0x0, 0x0, 0x40000}, 0x4010) 2018/04/16 00:08:59 executing program 4: r0 = getuid() setfsuid(r0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000005640)) close(r2) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r3 = creat(&(0x7f00000054c0)='./file1\x00', 0xfffffffffffffffc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fc0)={0xaa, 0x21}) getpeername(r3, &(0x7f0000005140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000004100)=0x80) r4 = userfaultfd(0x80000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000140)={0xaa}) creat(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00') r6 = geteuid() stat(&(0x7f0000000180)='./control\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000100)='./file1\x00', 0xa000, r6, r7, 0x10000, 0x2020) r8 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000005740)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000005840)=0xe8) bind$packet(r5, &(0x7f0000005880)={0x11, 0x1c, r9, 0x1, 0xd4e7c6f, 0x6}, 0x14) close(r1) ioctl$TUNGETIFF(r8, 0x800454d2, &(0x7f0000005440)) recvmmsg(r1, &(0x7f0000005340)=[{{&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/4096, 0x1000}, 0x4}, {{&(0x7f00000002c0)=@ethernet, 0x80, &(0x7f0000001700)=[{&(0x7f0000001380)=""/188, 0xbc}, {&(0x7f0000001440)=""/63, 0x3f}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/233, 0xe9}, {&(0x7f0000001680)=""/102, 0x66}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x6, &(0x7f0000001740)=""/238, 0xee}, 0x1f}, {{&(0x7f0000001840)=@rc, 0x80, &(0x7f0000001940)=[{&(0x7f00000018c0)=""/6, 0x6}, {&(0x7f0000001900)=""/50, 0x32}], 0x2, &(0x7f0000001980)=""/113, 0x71, 0xe000000}, 0x1}, {{&(0x7f0000001a00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)=""/95, 0x5f}, 0x7f}, {{&(0x7f0000001b80)=@ipx, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c00)=""/151, 0x97}], 0x1, &(0x7f0000003000)=""/4096, 0x1000, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000005240)=[{&(0x7f0000001d00)=""/250, 0xfa}, {&(0x7f0000001e00)=""/69, 0x45}, {&(0x7f0000001e80)=""/214, 0xd6}, {&(0x7f0000004000)=""/94, 0x5e}, {&(0x7f0000004080)=""/115, 0x73}, {&(0x7f0000001f80)=""/26, 0x1a}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/104, 0x68}], 0x8, &(0x7f00000052c0)=""/71, 0x47, 0x8}}], 0x6, 0x2, &(0x7f0000005400)={0x77359400}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000005500)={0x94f}, 0x4) 2018/04/16 00:09:01 executing program 6: sendmsg$key(0xffffffffffffffff, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020081000b000900000000ddff000000090018000000290052491d5cffd9307508a2edaa5e1adddb8f000000000000f291dcb635ade88957"], 0x38}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100, 0x0) fallocate(r0, 0x2, 0x5, 0x6) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306}, 0x4, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 'veth0_to_team\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/16 00:09:01 executing program 5: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mount(&(0x7f0000d00ff6)='./control\x00', &(0x7f0000109ff6)='./control\x00', &(0x7f0000eb02e6)='fuseblk\x00', 0x2101000, &(0x7f0000cd1000)) r1 = open(&(0x7f0000a25000)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) 2018/04/16 00:09:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "18fa5b5e12000000df4636f7166df56c8e7c0549370d4be8f7ebca39ae063b55efd6140a4924b94e577fe324a2c10993944ef4353e936f9b6281b633bdb14bc0", "7ce30cbcada30769ca4d79659b4baace26406f99cc81b4267ae3193f1748e5b5"}) 2018/04/16 00:09:01 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) 2018/04/16 00:09:01 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000000c0)=0x100000001, 0x4af) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/16 00:09:01 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) getpeername(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000001c0)=0x80) 2018/04/16 00:09:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6c6f3a0e0000cfdfd1ee1f014f2b4f00"}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}) 2018/04/16 00:09:01 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x10000000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x3, 0x2f}, 0x20, 0xffffffffffffffff, 'id1\x00', 'timer1\x00', 0x0, 0xffff, 0x1ff, 0x6, 0x9}) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000c29ffc)=0x20000003, 0x4) 2018/04/16 00:09:02 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000500)=ANY=[@ANYBLOB="340000001004002be90000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00000000000c0001000180c20000000000"], 0x34}, 0x1}, 0x0) fsync(r0) 2018/04/16 00:09:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000083fff4)={@empty, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100), 0x8) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000000)={0x81, 0x6, 0x2, 0x4, 0x79, 0x1}) timer_create(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f00000003c0)) 2018/04/16 00:09:02 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) fallocate(r0, 0x3, 0x4, 0x8) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000000020000000400080005000000000000000000001c0100000000000000000000000000000003000600000000000200080000000000000000000000000002000100000000040000000000000000030005000000000002004000e00000010001000000000000"], 0x70}, 0x1}, 0x0) 2018/04/16 00:09:02 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000140)='./control/file0\x00') mkdir(&(0x7f00000001c0)='./control\x00', 0x0) close(r0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'syz_tun\x00'}}) 2018/04/16 00:09:02 executing program 1: seccomp(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)={0x5, &(0x7f0000000080)=[{0x5, 0x67, 0x388c, 0x5}, {0x70e, 0x1, 0x2}, {0x800, 0x400, 0x3f, 0xfffffffffffffffb}, {0x6, 0x2, 0x7b, 0x6}, {0x1, 0x7fff, 0x3, 0x6}]}) 2018/04/16 00:09:02 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000040)) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'veth0\x00', 0x5c}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x40008031, 0xffffffffffffffff, 0x0) mlockall(0x3) 2018/04/16 00:09:02 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x8, 0xffffffffffffffff, 0x9}, 0xc) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x40, &(0x7f0000001340), 0x0, &(0x7f0000000080)=[{0x17b, 0x11, 0xd6d6, "8eaafb311084367825f234e4ce3dea7627637dde3766f11112c3ca069701eb53c8f1ac7df691a601c5670a12aad1d101f22f22d30a3cb827068836105f96c1d3d138dfa28f47ab199ddba9a6c958a7b9a17ab0f87fc462fbbd278f3875bcf59179b6478dbe5f2d9ff05f5877aef762cd036ccdc25aecad2c56460183a0d00edb30905fabfc633665de03e11c0699e67f91a771f412a69df97b76d0c787d7626deed0492b18c42fb71a486169f6b179f3f3c1e2db"}]}, 0x0) 2018/04/16 00:09:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/snmp6\x00') readv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/6, 0x6}], 0x1) pread64(r0, &(0x7f0000000200)=""/8, 0x5a, 0xa2) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/04/16 00:09:02 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80, 0x80000) sendto$llc(r0, &(0x7f0000000100)="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", 0x1000, 0x1, &(0x7f0000001100)={0x1a, 0x102, 0x9, 0x400, 0x4, 0xffffffffffffffff, @random="26959430aeff"}, 0x10) r1 = memfd_create(&(0x7f0000002400)='/dev/ptmx\x00', 0x3) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0xa000) recvmsg(r0, &(0x7f00000023c0)={&(0x7f0000001140)=@rc, 0x80, &(0x7f0000002380)=[{&(0x7f00000011c0)=""/182, 0xb6}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/9, 0x9}, {&(0x7f00000022c0)=""/165, 0xa5}], 0x4, 0x0, 0x0, 0x9}, 0x40) getsockname(r0, &(0x7f0000002440)=@sco, &(0x7f00000024c0)=0x80) ioctl$TIOCEXCL(r3, 0x540c) syz_open_pts(r2, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000000)) bind$netlink(r1, &(0x7f0000002500)={0x10, 0x0, 0x25dfdbff, 0x20000000}, 0xc) 2018/04/16 00:09:02 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x1b}, 0x3ffc00}, 0xfff, [0x1, 0x4c5dd551, 0x3, 0x10000, 0x5, 0x5d77, 0x9, 0x1ff8]}, 0x5c) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) [ 143.424116] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1040 sclass=netlink_route_socket pig=14621 comm=syz-executor6 2018/04/16 00:09:02 executing program 2: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x4001b271, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f00000000c0)="768018cc6a7a60ce3275948b7d19d91782207d22afcab5fbbc09c983385d7ce33b05154781cf3df2c46a5f10d297e31301db9bf79cb5f99b09f066cb2c805c0be07fd8270aa8c0155655f82cc31b722c69f51c94ba8a10668f9095df1d688c02d33a09673478f4b30b00a9c530579be7756e93102366d40e8ba5da09a0cac94a5bbd46ffa4d7bc73fbfe0cac74e35bd53dcf087d342b0009d19fec1cf058f3922913d201988291b87386e61fb55c9e9e345ad2ba444e4a18e731397e1d6817ad24fb532196faffdd8ea52b2ae346799c5a2e7b4ff0896a1e00f663b49aa26345eb41") socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) sendto(r2, &(0x7f0000000080)='E', 0x1, 0x0, 0x0, 0x0) 2018/04/16 00:09:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x18) sendmsg$nl_generic(r0, &(0x7f0000008fc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000800}, 0xc, &(0x7f000001cff0)={&(0x7f0000016edc)={0x14, 0x2e, 0x305, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) [ 143.481080] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1040 sclass=netlink_route_socket pig=14621 comm=syz-executor6 2018/04/16 00:09:02 executing program 6: clock_gettime(0x1, &(0x7f0000103000)) 2018/04/16 00:09:02 executing program 0: prctl$intptr(0x3, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x5051fe, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) 2018/04/16 00:09:03 executing program 1: mknod(&(0x7f0000b59ff8)='./file0\x00', 0x1, 0x3e) open$dir(&(0x7f0000000080)='./file0\x00', 0x2610b, 0x0) 2018/04/16 00:09:03 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'bridge0\x00', 0xffffffffbffffffe}) r2 = dup(r1) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'team0\x00', 0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bond_slave_0\x00', 0x1}) 2018/04/16 00:09:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001b40)="390000001300090469000000000000007f00804003000000460001070000001419001a0004000a000000096e0200000000000000000003f500", 0x39}], 0x1) r1 = dup(r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000017c0)=0x0) getresuid(&(0x7f0000001800), &(0x7f0000001d80)=0x0, &(0x7f0000001880)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0, 0x0, 0x0}, &(0x7f0000001900)=0xc) r5 = socket$l2tp(0x18, 0x1, 0x1) r6 = getpgrp(0x0) r7 = getuid() lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001ac0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f00000000c0)="574e7a0d7978a6d42355c89acd4651c9ff6d70230d65017b6060befc21182d3371bb259b93f84e50d8a63abbbfcdafd86b718167885c09ad48941aacbc8161b8c913fff3820e47edd82c8c0159e8f2b1e68bb1adeaf28e9659b50ec5886e9e7c6b8e5bd0c1929b85c0994b27624d8b00e338d4919c76a9ce83eef68c5c98e8e06f1f623a70d0fe990fc6fea959944d9e3e2f6229a883714a8fa63c41af0fc676cc69e04781e960b6987b0a9b0abb85bcad5089d802aff33b356070d3de", 0xbd}, {&(0x7f00000001c0)="ca65e536ba2a2f5bf49b1c3dd6e2c41ffeda93f34c0195312d817390f04b647522a1a4c8d6c1a926b0a1fcfca7a8c026eba5ab52f3e6fde4d7e34525d3e7b152b00e4cdb70ecc4b286dc0a97807831d7bf54f1539f18c522e28b32ad1da6c818676ca18bd9a4cfbc6e1a9748380770c356737799ca78e180d6627999edeb9c68efc7d64de48d88e0f049b6a64a4f54df597063c65a6ae6c55f2acdef9928ecd39391b0dee232e4064da6c9b93782ee64b38cff6cfb1d1bbea44010366956f121b5a095f39f3abb75dc7c2c", 0xcb}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="e7e559a3bf98d602b776849a8bf86058483471c15dea55209b1e30c37b38e3f82315f0fd85f871153b60ece4620224c4e6a557b665724990f33d8273cffcb0eae7679300276545c29e12e741d75e38b609cfe2b6630c83acf341b89c65ab64ba5f4da1399e30b532ec4127dd3b014decc1f817e17e293d5c2d23cd91c017a4bf82a1b6ead0dca00cafa2a86a3db5e7890b15fc99d0b4", 0x96}, {&(0x7f0000001380)="52341ebefe1a275bc8ada3ae55daae2c7778b6843428f4a66d2e9be162a2f646a91e8bf9a11c888e4078b0273aab41c96d5e8730f1c8acab0cf8e0ec4de5ac054966be7cfcbd65d68157c65694c5281080c1eef9ea756f3c2ca0b4cc21465f2aeb31bf6bd09080d1cd70355dc7d462a76297ca69b1a85914b861a48217ed957523d3c60d16d58073cf437314feb9c7e48bfe7f6725ad564454eb4dd5c902a5f373a978727475a9203c91b0d9a8fd4c814669b4cb7a898413ea527d", 0xbb}, {&(0x7f0000001440)="9ab65deeea8b6f1c95f69fc9db4d9755e47150ac6c2dfc29f8423f8853909436d390937079df56d100b9c286db6e6f154d51b661174776f034130fe8318754b3639c94edacb094c4c87690cf025371125452ad2d53e63ad3ad89332232edbe362d70e78a61c43a9105ec2e444107fdfe2aa632dea07219abbcaad10c02d7ff85bdbb992e5eea1eb9e5152ff4d310a43afbd8808ef4a9536517c02a138e77b0ac414c8fa478566f30e933a4ac586b328472537f88aa0e8afc2864d96ed6098ea3505e9db25b3b9e7b8c0776dde0f458435b9d4efc6d8a6b5ebad56f599ff9e126471514be43e4f14712ed41efe3df", 0xee}, {&(0x7f0000001540)='\fz', 0x2}], 0x7, &(0x7f0000001b80)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="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"], 0x18, 0x4}, {&(0x7f0000001640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001780)=[{&(0x7f00000016c0)="12d2c4206bf944f53d1ac49c6ed4738417687cee3ed43b9dab82ab050c6edd30a8350cf065547950158ca7e8ccf35c5e4158f5c59f68dd91d3e15ede45f4e48b1672a01ffb767c32afbaf8263ba7d5ed88f3fd7f8060b2b8b67d960046efe5f04be53767e980c36c8beeeb605d28b23f003cdff2ae265b2286273c86d456ac3133314f7b2c73c2eda7dc25c96b3bd7c927d3a16f2144f16ce058c0b72a", 0x9d}], 0x1, &(0x7f0000002000)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002d13f000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0xa0, 0x1}], 0x2, 0x40091) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001d00)={0x0, 0x4b, "712e344a6106c69409561b68ad97b2bee6cd76b495c28740d5e190aad19931b4608c05755f8b6fcb92f1db4ee01635f15dca6ee7ccbebce141582751645f5b586baa65cdd26d82327a3005"}, &(0x7f0000000180)=0x53) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001e00)={0x0, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001ec0)=ANY=[@ANYRES32=r9, @ANYBLOB="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"], &(0x7f0000001600)=0x7c) 2018/04/16 00:09:03 executing program 5: syz_emit_ethernet(0x16, &(0x7f0000002f54)=ANY=[@ANYBLOB="0cffffaaaaaaaa00008847008075e111940000000000"], &(0x7f0000003000)={0x0, 0x1}) 2018/04/16 00:09:03 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00008acff8)=@abs={0x1}, 0x8) listen(r0, 0x2) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fe1000), 0x4) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/16 00:09:03 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet(0x2, 0xf, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000000)=@ethtool_dump={0x3e}}) 2018/04/16 00:09:03 executing program 7: r0 = socket(0x1000000010, 0x4000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000940)=@bridge_getneigh={0x28, 0x1e, 0x503, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) fcntl$getflags(r0, 0x408) getpeername(r0, &(0x7f0000000140)=@pppol2tpin6, &(0x7f00000001c0)=0x80) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) 2018/04/16 00:09:03 executing program 2: r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x100015, &(0x7f0000000480)="ff02020100000000000040000000ea030a4e00000000d805132ac50fc96e57a4d4d6096e6376d9fa97dd84a58c09c36b7a72c1881c8acb2c121cff9326e1f686e9a1c540e5a33af1650e2334bc9c1da9efa1d2e80e6c69bc4158e0102a56d49830ef684a73ea23c9d14b5db89a4170bef27e6f71c2ebcc050206e7e84af63a8a6fb43be9294d853d2455051fd98ebe1221e33ac958d251c938052c271955b73c48a6695c67fb4124fa1be1d75b7d6f7aeaf52fa5e8c23b59026ead7533f9c8ee8b46f13c796cd4251536d2045d44f7c4217085523fdf17af4d85d6eb60e3db4fa8590bdb9062c1d82812b5178dab9a31fbdabcf3cf8a", 0xfffffffffffffd3f) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000f13f83)=""/125, &(0x7f000019d000)=0x7d) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x70b3dea06514f91b) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x108) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000340)) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r0) getpeername$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)={0xffffffffffff3af0, {0x2, 0x4e22, @rand_addr=0x3}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0xa5, 0x8001, 0x7f, 0xffffffffe36869dd, 0x5, &(0x7f0000000200)='syzkaller1\x00', 0x8, 0x1000, 0x81}) read$eventfd(0xffffffffffffffff, &(0x7f0000000300), 0x8) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x78) 2018/04/16 00:09:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047504d6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0f37a6438b99a45ea22b1f4fb05668a8a0eb2447145012945a42cfa188cb11bdcac0e1a07ea90b9026bffa80230beb7ee22c1ec4a6f5708d9e3ded1f17bf199d72a98384eabf09434beef73963fe7b39601f2e25a0e9ae0b17a52a87f053048fe5c498dd0cce40de37a6ce85c000000000000000000000000000000") mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) rmdir(&(0x7f0000000100)='./file0\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000380)={0x8, {{0xa, 0x4e26, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x5a) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/16 00:09:03 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000000)=""/39, 0x27) 2018/04/16 00:09:03 executing program 4: remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x400, 0x0) unshare(0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$TIOCEXCL(r1, 0x540c) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) openat$keychord(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/keychord\x00', 0x2000, 0x0) fchown(r0, 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="00000043ee003e1d3d32e4f5a1b9038a92a6350b0100080001003a0000000793d8e0028aa31d4230ae58ab2488e79bbbdbf12652a7edb3dfd6fa8db2651d26bff22118c7e0142a6b2edb5b17f5aa4845baf8370c1c2bf4b7299b894d4f717373ec94fd0f656a1db9123828869f82358a752a7776ce882d60540f028b208a6fb522a8000000000000000000000000"], 0x1c}, 0x1}, 0x0) r4 = fcntl$getown(r2, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{0x1}, 'port1\x00', 0x0, 0x20010, 0x0, 0x786, 0x0, 0x0, 0x1000, 0x0, 0x4}) process_vm_readv(r4, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331, 0x7}, 0x0, 0x4}) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000a40)={{{@in6=@remote, @in6=@mcast2}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000580)) fstat(r2, &(0x7f0000006540)) fstat(0xffffffffffffffff, &(0x7f00000065c0)) getresgid(&(0x7f0000000640), &(0x7f00000018c0), &(0x7f0000006740)) getresgid(&(0x7f0000006780), &(0x7f00000067c0), &(0x7f0000006800)) fstat(r1, &(0x7f0000006840)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000068c0), &(0x7f0000006900)=0xc) unlinkat(r2, &(0x7f0000000680)='./file0\x00', 0x200) sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$EVIOCSMASK(r6, 0x40104593, &(0x7f0000000080)={0x12, 0x8a, &(0x7f00000007c0)="41f06dce8090e5f2490bc6485f5ab42744b181d0a9ff76eeb58b66d8b82e45b4f9307d74b14e40ce68aeeb9296d96d4ceb353f739d55d7568bcac2016e978917d85c954ff72fb46f9cf28c360f7f25e68de22aee65c1b3264dac0931024774d2b79db83637e12bbc5af74c6b70f38dbf89faaf5cde59da32059ea6795279896d84a2b98348eaffa4238d"}) 2018/04/16 00:09:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000200)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/16 00:09:03 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x4002000000000001, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000ec5000)=0xfffc, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000000c0)=0x2e) 2018/04/16 00:09:03 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101800, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000000)) 2018/04/16 00:09:03 executing program 7: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil}) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") [ 144.771686] IPv6: ADDRCONF(NETDEV_UP): bond_slave_0: link is not ready [ 144.788332] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 144.806999] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready 2018/04/16 00:09:03 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x81, 0x30, 0x9, 0x100000001}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0xbe93, 0x10}, &(0x7f00000000c0)=0xc) syz_emit_ethernet(0x7a, &(0x7f0000000280)={@random="387709dd86ee", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ac8b4a", 0x44, 0x2c, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000240)) [ 144.892779] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=238 sclass=netlink_route_socket pig=14703 comm=syz-executor4 2018/04/16 00:09:03 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/igmp\x00') setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0xc45b}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x804, 0xd9c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x1) socket$inet(0x2, 0xa, 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000002000)='scalable\x00', 0x0) 2018/04/16 00:09:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d96000)='/dev/ptmx\x00', 0xa501, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x40) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) write(r0, &(0x7f0000000040)="8e00003f00000000002d4cb40300c00000000003000a0000000414bf68df33b3fbedb39c6a0bc43b3fe99075f71fe576a5b194d905000000000000006e6d69c05773bfe0b267785c64f5afe3820aa9ee40ef284f12407e3932196c8c5673e51c8171355029545a05df4d3b0b463f86db51208155c5267e8a9362b1a845888dbfb64fe2e9dc4438c7945dfbb7ca48c563772db9d92cc50f85bd048f4ec9defe55ea1eb3d2af5240f36fac95b047cf6f58224fd086bbe839ff7182fbf060139a93b78a1bbe6035e1a71038abfb0a", 0xcd) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f0000000000)='net/route\x00') fcntl$setstatus(r0, 0x4, 0x2000) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000940000)) 2018/04/16 00:09:03 executing program 2: add_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="74f6e87e2e4f08e05f85", 0xa, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) rt_sigaction(0x3d, &(0x7f0000000040)={0x7, {}, 0x10000000, 0xff}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) rt_sigpending(&(0x7f0000000100), 0x8) nanosleep(&(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000300)) 2018/04/16 00:09:03 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e1d, 0x4, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/16 00:09:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000740)=ANY=[@ANYRES32=0x0], &(0x7f0000000480)=0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x0, 0x7fffe, 0x0) r2 = socket(0x11, 0x807, 0xfffffffe) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000004c0)={'bond0\x00'}) r3 = userfaultfd(0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000180)=@ax25={0x3, {"87efd1ad4c2970"}, 0x800}, 0x10, &(0x7f0000000880), 0x0, &(0x7f0000000b80), 0x0, 0x800}, 0x4000) syz_open_dev$loop(&(0x7f0000000680)='/dev/loop#\x00', 0x9, 0x800) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r4 = dup(r3) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f00000000c0)=0x100000001, 0x4) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f000066e000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f00001cd000/0x3000)=nil) openat(r4, &(0x7f00000001c0)='./file0\x00', 0x105000, 0x31) poll(&(0x7f0000000140)=[{}], 0x1, 0x2) perf_event_open$cgroup(&(0x7f00000002c0)={0x4, 0x70, 0x3, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x1000, 0x1, 0x101, 0x8001, 0x7, 0xfff, 0xfff, 0x0, 0x348fce9a, 0x2, 0x0, 0x3ff, 0x4, 0x5, 0xb13e, 0x7, 0x5, 0x3, 0x2, 0x1f0, 0x9650, 0x3ff, 0x8, 0x3, 0xfffffffffffffffa, 0x40, 0x0, 0x5, 0x3, @perf_config_ext={0x9, 0x1}, 0x20301, 0xa9f4e86, 0x9, 0x4, 0x6bae55d7, 0x5, 0x8}, r4, 0x5, r4, 0x2) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) userfaultfd(0x80000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000006c0)={'TPROXY\x00'}, &(0x7f0000000700)=0x1e) [ 145.009870] sd 0:0:1:0: [sg0] tag#586 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK 2018/04/16 00:09:03 executing program 7: r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fd6e38)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10}]}, 0x20) r1 = socket(0x1a, 0x80000, 0x80000000) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) writev(r0, &(0x7f0000b50000)=[{&(0x7f00000005c0)="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", 0x7562e94071ec86c4}], 0x10000000000002fb) r2 = dup3(r1, r1, 0x80000) ioctl$KDADDIO(r2, 0x4b34, 0x9) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0xfffffffffffffffb) keyctl$get_security(0x11, r3, &(0x7f0000000100)=""/63, 0x3f) [ 145.009882] sd 0:0:1:0: [sg0] tag#586 CDB: Test Unit Ready [ 145.009894] sd 0:0:1:0: [sg0] tag#586 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/04/16 00:09:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) fchdir(r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) dup3(r1, r2, 0x0) [ 145.009904] sd 0:0:1:0: [sg0] tag#586 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/04/16 00:09:03 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f75745f6d0f64627573645f6574635f743a73302073797374656d5f753a6f626a6563745f723a726f6f745f743a733020000020756e6339a6b2056e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e633130323300000000000000a15f71b8a30e5709ced2d7f4d84df4ebb934d156c748cb5e1c86d8876ab94aff4615ee26ded1fbf896da231acf86de7e959f719a3d209a07a48bcb536d863fc3af5f820017ac7a9315f82f4f5b64bd6d6e6fcf147c"], 0x6e) 2018/04/16 00:09:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}) [ 145.009913] sd 0:0:1:0: [sg0] tag#586 CDB[20]: 00 00 00 00 [ 145.069637] sd 0:0:1:0: [sg0] tag#186 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK 2018/04/16 00:09:04 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='.', &(0x7f00000000c0)='ufs\x00', 0x812004, &(0x7f0000000280)) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f0000000000)='.', 0x0) umount2(&(0x7f00000001c0)='.', 0x2) r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000001c0)={{}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) [ 145.069650] sd 0:0:1:0: [sg0] tag#186 CDB: Test Unit Ready [ 145.069664] sd 0:0:1:0: [sg0] tag#186 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 145.069693] sd 0:0:1:0: [sg0] tag#186 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 145.069703] sd 0:0:1:0: [sg0] tag#186 CDB[20]: 00 00 00 00 [ 145.810761] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=238 sclass=netlink_route_socket pig=14757 comm=syz-executor4 2018/04/16 00:09:04 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x2000009, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) r1 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000340)=0xe8) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/16 00:09:04 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x240000, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') seccomp(0x1, 0x0, &(0x7f0000ff8000)) 2018/04/16 00:09:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) tee(r0, r0, 0x3f, 0x1) ioctl(r0, 0x1, &(0x7f0000000180)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) 2018/04/16 00:09:04 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"a7ce59b9f17f97"}, 0xffffffffffffffff}, [{"8234c5f9debc69"}, {"3882bbae9d5da7"}, {"8e49c6b7056db6"}, {"9f9a14c7880a80"}, {"b87cec7e998fb2"}, {"477c92130976ef"}, {"092aa7ebac182e"}, {"62d270590edad7"}]}, 0x48) fchdir(r0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x10) fallocate(r2, 0x800000200000008, 0xffffffffffffffff, 0x10008000) 2018/04/16 00:09:04 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000295000)=0x8001) shutdown(r0, 0x2000000000000001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x2) 2018/04/16 00:09:04 executing program 3: r0 = gettid() ptrace$peekuser(0x3, r0, 0x100) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x111000, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0xfffffffffffffff8, &(0x7f00000002c0)=0x4) r2 = dup(0xffffffffffffff9c) recvfrom$inet(r2, &(0x7f0000000180)=""/105, 0x69, 0x1, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x4401, 0x0) write$fuse(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="00c28cfa13b3d5adb3cebb1709476892034ecaf1d011d5f340ee75e9dd6f4ebc48e9a2ce029e01b2b1e7493c6c620786c29f4bbc21ea0de9237f0152617a8a85fb57fe4343ffd3af4599bdd2dea42a492db71ed62f36d3df50ffd4a8d0996d8f0c969eb259795cdb0f7ed3675115d7ed5cbcb1693bd99c42f7b7e351bdacaa6cb1c1206f868df9f900000000000098c9992efba1ba28f647f619963c5db1de44dee0b45c9a2ea747e81616f5b569a8883c704cbd5585420abd06be1f3053"], 0x1) write$cgroup_pid(r2, &(0x7f0000000300)={[0x35, 0x35, 0x37, 0x32, 0x38]}, 0x5) sendfile(r4, r4, &(0x7f00000000c0), 0x7ffffffe) creat(&(0x7f0000000040)='./bus\x00', 0x0) 2018/04/16 00:09:04 executing program 2: syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x81, 0x20000) 2018/04/16 00:09:04 executing program 7: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f000054a000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) getpgid(0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f00000000c0)='net/ip_tables_ma|ches\x00') 2018/04/16 00:09:04 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fff, 0x101000) setns(r0, 0x8000000) r1 = socket(0x400000000010, 0x3, 0x0) write(r1, &(0x7f0000000340)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c08000f80c80d0600", 0x24) 2018/04/16 00:09:04 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x105000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xd7, "3237eca803c1d9115ba511e3e2d626faad898d26d84a1c25955517d3d160a4b419edafca64360cf09688d76f9bae0fe05dbe744b81d3e7f017cbb1633f5a8be7233a5d30692603da1f0732173105c953cfa26e6a41384815549ffc159bed2dd9813d8f084ccc65a0f18f8a2267a7bdd5cb9a108e4d2c79e138fdc09383e239914756f34ac0bfb3027714f229a36d2713e4bda8440148f47dda966d99fb1315bb3ef764e2ec5af4b7695b68c8472440ebb160522b5ba698759ed3e5745cbbe46487aeb1bc2b241dccf69d4f22403e18e167639497957d5f"}, &(0x7f0000000200)=0xdf) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x6}}, 0x0, 0xfffffffffffffa22, 0x0, 0x1000, 0x5}, &(0x7f0000000240)=0x98) r4 = dup2(r1, r1) sendmsg$netlink(r4, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000002c0)=@alg, 0x80, &(0x7f0000000200)}, 0x10022) 2018/04/16 00:09:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0x3c6) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) 2018/04/16 00:09:04 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f00000004c0)=ANY=[], 0xfffffffffffffd42) sendfile(r1, r1, &(0x7f00000000c0), 0x7ffffffe) creat(&(0x7f0000000240)='./bus\x00', 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x5e, 0x4) 2018/04/16 00:09:05 executing program 7: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x2a01) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="d10000008fc9060000000000009be43cc88b80b25b556a4f9c2f6f78759549632b074202b87804e34469763ff77842bf825d24da9dd92878b8e2d4ae8b34931118078c6bebedcec3c08b8cf9178e15853d45b6e28d19838046a803e8f2a6cf57cd26aa71feb02fe43b53c5f1de80c737b1c1b4d30759754610c2e3ac38ab45e07aad2ea33d27aed2253f8f5463616c20fa4421fb99d7d73bbe3bafc681725a92efb2d9234e4aa53e9b4e386b6602e60b3922f6cc6d8ebf15e3157ced79bb4071df8997e6b2bb419a508c8346dbb119615d6a42108ef62da3470f73374d8aa07bb70baa9014d08cea005773108e15df"], &(0x7f0000000280)=0xd9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0xf7, 0xffffffffffffffff, 0x8000, 0x6, 0xe31, 0x7ff, 0x1, 0x4, r3}, &(0x7f0000000300)=0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x64) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000340)=""/245) 2018/04/16 00:09:05 executing program 5: r0 = socket$inet6(0xa, 0x2000000080805, 0x8001) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000290000003e000000b3386c4bc8008d"], 0x17}}], 0x2, 0x0) 2018/04/16 00:09:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) readahead(r0, 0x2a90, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x8}, {0x9}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/04/16 00:09:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)="4e6374702d72656e6f00030000000000000048d480eb7c002ed2a738870f61ccd9f2791980d47948ed43f98981150c2a7a2d", 0x32) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000080)={'broute\x00', 0x0, 0x4, 0x92, [], 0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/146}, &(0x7f0000000200)=0x78) 2018/04/16 00:09:05 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x3ff80000000) syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de2ffc)) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/04/16 00:09:05 executing program 1: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x80800) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=0x1000) r1 = socket(0x11, 0x100000802, 0x0) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) r2 = syz_open_dev$sg(&(0x7f0000001200)='/dev/sg#\x00', 0x6, 0x400400) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000001240)={0x10000000, 0x8, 0x1b}) write(r1, &(0x7f0000000000)="aeada5f0452eb14cfa26260d91858886754d7e61ca9c75946b7339facda660ed75d260806f8b31e98161244e50e91cfaf455c95e2f17baaeb333596783b45acd0cbc1cb48c148eb6ea0f090ebb6fb7cfef81f2940b04e83dc0c45b54cb522d", 0x5f) getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/16 00:09:05 executing program 2: r0 = fanotify_init(0x44, 0x101100) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, r1}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x80}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) fstat(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000000440)={0x0, 0x5e, &(0x7f00000003c0)="ad4d8244e5f9b0f0765c2d763a1c0750c9472511261e2e70c0b49a760d3e35a9256f28807120a951745206f2ef21eb8c630c01978684e62af2516aa28d331964f05310435e891db4b214229790425191af75bd745aed0480db2d68f7df6b"}) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000300), &(0x7f0000000340)=0x4) chown(&(0x7f00000000c0)='./file0\x00', r3, r4) r6 = memfd_create(&(0x7f00000002c0)='\x00', 0x1) setregid(r4, r4) ioctl$KDSETLED(r6, 0x4b32, 0x7419) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000000240)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x12, {0x2, 0x4e24, @multicast1=0xe0000001}, 'veth0_to_team\x00'}) fcntl$lock(r2, 0x5, &(0x7f0000e0a000)={0x1, 0x0, 0x0, 0x0, r1}) 2018/04/16 00:09:05 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02aaf0f7c575be7233720600000500000000000000000000000300170000a0000002000000ffffffff000000008686487c"], 0x28}, 0x1}, 0x0) 2018/04/16 00:09:05 executing program 4: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) r1 = open(&(0x7f0000000240)='./file0/bus\x00', 0x0, 0x20) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000500)=0xee0) r2 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) writev(r2, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e) r3 = dup(0xffffffffffffffff) setsockopt$inet_dccp_buf(r2, 0x21, 0x8c, &(0x7f0000000040)="dd206ebebb090b2a16663fa2918148c42334a8418847f8e94e030ae90a2688ff1fbd86c57719cc866dd03a799fc775f79353583507d3ef3f61a8883df22bfefab8330e65902fb92da0479c9588d54947cf7a5d83281a3f434891f7eb3307c5bf95afcab7568a485082a159805a7f2cca0b892b526c51cfd21757b0ff7eeaa369f83cee856b4a4d2edd0d9d8b5ba4991cd08efe74f7cbd562f0f6cf80a58a4d205bb66b9a346c80d7764d2f1ba2cef4fd6682708e2d85202d2e757a0f7216d44a493af4033013b84db7b487b7193256415965926f0fc579d1cf7f2cdc7dcdbfe2c826954628f254e2dc04abf8f1e667d0cf03fc81c82b0d776ebfd506a0987d", 0xff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in6={0xa, 0x4e23, 0x64, @loopback={0x0, 0x1}, 0x8a0}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff]}, 0x8}, @in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0xb02}, @in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x2284}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}], 0xd8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f0000000540), &(0x7f0000000000)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000df0cf23429fe3e330000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000"], 0x58) getsockname(r2, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000340)=0x80) 2018/04/16 00:09:05 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x202) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000040)={@local, @local, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x0, 0x4e22, 0x0, 0x2, 0xa0, 0x0, 0x84, r1, r2}, {0x5, 0x2e3, 0x0, 0x4d24, 0x3, 0x7fffffff, 0x100, 0x80000001}, {0x0, 0x6, 0x8000, 0x1}, 0xab, 0x6e6bb3, 0x1, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x3, 0x4, 0x7, 0x6, 0x41f}}, 0xe8) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_vs\x00') r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f00000005c0)={0x8, 0x9, 0x4, 0x3, 0x1, 0x7}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) getpriority(0x1, r6) pread64(r5, &(0x7f0000000200)=""/150, 0x36, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000004c0)=""/230, &(0x7f00000001c0)=0xe6) 2018/04/16 00:09:05 executing program 5: r0 = socket$inet(0x2, 0x7, 0x0) r1 = dup(r0) ioctl(r1, 0x0, &(0x7f00000002c0)="4456873acf1122cb3c8139c293e97d662cb1f55cd75d99b88b59757b9e29651d0009705fa98349543e75fa5a8b396c68353b2b0026510ab9076e4b8135e20bd3f8276e1a79e8dd53dce2a626856e12e47e30dc6a9a581095c412fda68a2724bab874bc136e0272773f7cd8cd097bf9b3a834909ac48994cbc55113b50b28ca792a503c65ef36506f6e9ca56d609f188dad3941308812b555a918b24a47c5670e7c69a23ca47420883d84bae7d920ba3a67a55313dc031df2872acee8d3a63074e0171c08112ce7b5c353abf1d928267eb4da4e208dbf3abd8d67f63f11e9c43be73c59c4b72f1ee21c5d3f23f533") openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/16 00:09:05 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "6fd6fd51258d59c620cc9834f12a898753b3c98a0dfc8f54e8bc450adb1bdbdb"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40080, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x79, 0x20a000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x1, 0x3, 0x9, 0x7, "80ebaf8d1e95ab40569ef7dcb0b59bc69a6a97d99c61c1689741d6f5393ab408"}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)) 2018/04/16 00:09:05 executing program 0: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x4}) epoll_wait(r0, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000000000)="73f22158c1b68146dfd7cc15140c691a5311b5581eeebcd3973cbe5a67", 0x1d) 2018/04/16 00:09:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x4c, "c552d546b941b912f5b3de4114c780ca6b85466e4925fb4c82fa666ad2b71dc6288780a19d5d08000000000000000a8c51c2182b58b6bdd75c61ee68006be38c4be55aef84a17ec8876c2556"}, &(0x7f0000005000)=0x54) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc)=0x8, 0x4) 2018/04/16 00:09:05 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f00000001c0)="afd76b25676afd59fd71c40382073880ccabd36452f5d7e6ab", 0x19, 0x0, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000180)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x3}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e22, 0xbadd, @mcast2={0xff, 0x2, [], 0x1}, 0xc860}, {0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x38b}, 0xe2800000, [0x6, 0x1, 0xfffffffffffffff8, 0x9, 0x4, 0xffff, 0x5, 0x2]}, 0x5c) 2018/04/16 00:09:05 executing program 7: syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='/', 0x0, 0x0, 0x0, 0x0, 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @multicast1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) lchown(&(0x7f0000000140)='./file0\x00', r0, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 2018/04/16 00:09:05 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x2, 0x31, 0xffffffffffffffff, 0x80000000000) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) 2018/04/16 00:09:06 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x6, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) ptrace$getenv(0x4201, r0, 0x8000, &(0x7f0000000080)) gettid() exit(0x0) 2018/04/16 00:09:06 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x50) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000000c0)={0x48000000, 0x4, 0x19}) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000228bd7000fcdbdf2520c7360100000008000400020000000800040000080002000a00000004000500080001004e24000000000000000000000000004c1a429ca8b50b29b6c634f1ca914c7f7562e2da7cecc0f1e42b5824aecf5c641b902c66da5b639468"], 0x40}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000004) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/member\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x4) 2018/04/16 00:09:06 executing program 2: pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000140)={{0x3, 0x401}, 'port0\x00', 0x8, 0x0, 0x43, 0xccd2, 0x7, 0xcf, 0x100000001, 0x0, 0x2, 0xffff}) getgroups(0xe1, &(0x7f0000000000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000040)={0xfffffffffffffff7, 0x1, 'client1\x00', 0x1, "6bef3963563ac580", "3b925038980349f1b8cf959139ba3ce22d0bb4e266d035eb59038aa453e4be22", 0x1000, 0x80}) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0x0]) r5 = getgid() r6 = getgid() stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)=0x0) setgroups(0x7, &(0x7f0000000680)=[r3, r4, 0x0, r5, r6, r7, r8]) getresgid(&(0x7f0000000380), &(0x7f0000000700), &(0x7f0000000740)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000200)={{0xffffffffffffffff, 0x2, 0x6, 0x1, 0xfffffffffffffffd}}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000340)=0x5, 0x4) r9 = getpgrp(0x0) syz_open_procfs(r9, &(0x7f00000006c0)='net/ip_tables_targets\x00') 2018/04/16 00:09:07 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1ff, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x5, 0x5, 0x2, 0x817}) 2018/04/16 00:09:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x20080000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000a81fc0)=[{r0}], 0x1, 0xffffffff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20040, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000000c0)={0x8, 0x0, &(0x7f0000000040)=[@exit_looper={0x630d}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000000080)="f1"}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/04/16 00:09:07 executing program 1: socketpair(0x1a, 0x3, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000b40)={@loopback, @broadcast, 0x0}, &(0x7f0000000b80)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000bc0)={r1, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) socket$inet(0x2, 0x0, 0xb9) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000000306010000000000000000000000000024000200c3839e51750b92c595b0616ebc2b9b2b2a123500c66d597bf1eab64dcc484508a31586e8199de2e3b4e3a4a76f6b77e6d5da4884a05bb276a99362ac0ed933819fce9ce5404c14ab22d6e10b66282a78c2e21eeea13fe4f79cf3f121595901f6ae823e0424a30e3192765950e94af8d8f9bc1ba8693f8af88f76fe127eb0a1b6d5feae3f3801f26b05c952d1a17ac8d82373b1fc3d19b17d06814369a995"], 0x38}, 0x1}, 0x0) 2018/04/16 00:09:07 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000180)=@full, &(0x7f0000000100)=0x48) ftruncate(r0, 0xfffffffffffffc01) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) getxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@known='user.syz\x00', &(0x7f0000000440)=""/66, 0x42) r2 = dup2(r0, r0) ftruncate(r2, 0x7) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) recvfrom(r1, &(0x7f0000000280)=""/226, 0xe2, 0x10000, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x80) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0/file0\x00', 0x3ffffc, 0x2) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x1001, &(0x7f0000a06000)) fcntl$setstatus(r1, 0x4, 0x4800) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000004c0), &(0x7f0000000500)=0x6) 2018/04/16 00:09:07 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000240)=@generic, &(0x7f00000000c0)=0x80) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x10001, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./control/file0\x00') rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000340)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, @tid=r3}, &(0x7f0000000300)=0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) umount2(&(0x7f0000000200)='./file0\x00', 0x0) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./control\x00') timer_settime(r4, 0x0, &(0x7f0000000400), &(0x7f0000000440)) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000480)={0xffffffff, 0x0, 0x6, 0x8, 0x5, 0x9}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000004c0)={0xc17, 0x800a, 0xfffffffffffffffa, 0x6, 0x0}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000540)={r5, @in6={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x8001}}}, 0x84) close(r1) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 2018/04/16 00:09:07 executing program 0: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='veth0\x00') r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000300), &(0x7f0000000100)=0x8) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x21, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0xffffffffffffffff}}], 0x30) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x936, @empty, 0x6}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) memfd_create(&(0x7f0000000000)='eth1(%#\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)) 2018/04/16 00:09:07 executing program 7: r0 = socket$inet6(0x10, 0x80004, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) connect$netlink(r1, &(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfe, 0x1000}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="03040024", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x6}, &(0x7f0000000240)=0x8) 2018/04/16 00:09:07 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000000)="238b7f8724914b8a4346999b1505a2b455e6735da6c566a55103017012eb1ea0514b88b1ae426368a6628e3d7c4ff17d93535fef4f74877da9d03b4a9f1fe67aa46360f3becb46c1e88c503b7038d3ffba069ac350a7f3f54f4dc700a9beeef580dc1e0d87226f51845a6c10e6dc0797b9821cdd0ff190269c243f7b11bd7260d78b3276c861a8c549d41a12f36db1e076cc3ea869eb23d07831a9f9ba41aa6a0d01b50e930877ad996701044ea31d45c304f752173eaf9c67f725ff5e4f7f7639eb71c8d03791488a55f6a6eb989680ba4d31fbed05c988a7e19796cf0c65d9f23092da45b6893fe61532f178e511e05aa00051") bind(r0, &(0x7f0000000240)=@pptp={0x18, 0x2, {0x1, @rand_addr}}, 0xfffffffffffffe7d) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0xb91, 0x1000, 0x1}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0xfffffffffffffff9}, 0x8) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000000100), 0x5a8, 0x10020, 0x0) socket$inet(0x2, 0x0, 0x5f7) 2018/04/16 00:09:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r0, 0x0) getcwd(&(0x7f0000000100)=""/185, 0xb9) r1 = socket(0x10, 0x801, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/04/16 00:09:08 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="2b70696473202f6370752084000000000000002b70696473202d637075202f70696473202b72646d6120"], 0x2a) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f00000000c0)="bee67019974c6c44b464e888efcb63ec1eb7d7345c5dccfe", 0x18) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/04/16 00:09:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/rt6_stats\x00') sendfile(r0, r1, &(0x7f0000000040)=0x40000000000, 0x4) 2018/04/16 00:09:08 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0xffffffffffffff00, {{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}, {{0xa, 0x4e23, 0x7fff, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/16 00:09:08 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/2, &(0x7f00000000c0)=0x2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000001c0)='tmpfs\x00', 0x0, &(0x7f00000002c0)="5f64c8283312f1a5abcefb919fc06d66fdb8a28e67313c36ad6d6150592f5346130fe333ded4b318bd1f362c382095201e92329ad422f28692ecb46646588e85084b02677fb0c0e8fdd76eb66a7570f421f9e63cca093d1c65ed1326d26fe083b0bbd72c") r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f0000000340)="5280453ad9cdedff757ee370537d5adb086b629359dd64abfe891ef9db4dac986106ba5dd2925113fde7b5cc9102b982c67f06180da258457d7cada4f409244b4a9b594ba3841ea3417a64a8e1bc3d66aa184a3d4a46dfd22b1ff35df3133336939ff99e0e83ad032cb17a77161d512f44faf262339af52d60fc3e8950221b58803adc1118954c1cfb8d83cfedb8ed9755ed0f3f527fec0508ecaa1c9a8814fe5019c7603224f81d126a6c26b95bbbb3149635691737eb59aab30fde4616817d17e475e3bd77cbfb3ed4f5269d5f7c4af26eb875fe05488488b7ca256f008483b516994593cb0c5d017032ad01d53b94435351a835c93709e09e4e7a82030ec3402c768f761c0465f6bd381bd6d955ef741ae1ee0023a2081169ec9550c949988371568664d10f0da4b9cbc864e84f61a6f50f310a6bf953174b8bd2125406b1d4ddbdb6b575997e45dbcc2d1a2df495141bd2eb942dda14492d13fa299b096f61981e14c5f2287769fb2b5936e544c510d95583def499e0f5a4978b5770be518083b9752db9ddb44d9cfa079bb2a87bcb8e849c788cb8e464452e1b17217f3f655e8912cf3e9915ff731523a22364bb3e7af28b7dfeb580d2140d06caa44e992a0b9bfe0750f06fb324b197935794514332e6dec6127e36ef14cd8a89b62d45c8e636f41b69721f29029dfd53faf4f785afa26c39b06c64de09883c1d2c3824874903e23100376ec9ce67d1a89f2aa3c49c6c448a3710393a36e1f334c0d804dca257ffaa346fe99a63d8321339bc0f8ad50fd244f9d2d58263c52028da1e1b90dfd8540ea63bb1c48935d55db8b62236d32e3d95daef46f9ee52cff7d72c47165a56acb8812c50932d9d6677837611dac42b78f22a9d260087f406a6e37ea6ccca362815300796c7ab71288e11f384d0869cc61785ff5a31fa40ee10c0fef31624da2721962ff95fc8ed0fd755872a58b09bd458af10c534f3d10937d559f75a3819000f2b02e2314d8b24231bd393931c6dce99fd7d506cf1ad02baaeb0148c1f44fe74132e79c372e3bb42764e8232d7268873086e7a0bd31f378668f845114d0fd49031cd7ece4a2f4297d8df4dbbbcb31a191c59e122d8acade8291c4187397f2abc56334f0e2f5c7e52b10bcb7295175604f3b9f7a06488483298bd7125241aa39d5056d345b511c7f5636f616ee1870e1d45b01c501304b8d86b7cf74ead63a45a9a40e603320a29a94dc7a062f74857cf5a8a3eb97fc2ed2fc11cfa82314a8f49013842e0cc5058eff545249bdbfb40940f831ee1537d837c94c3c7628e3c513cb1034436fd275b1c0555120fe8106e55fbab792672c217abe0c4e9c277c461c6802679c0604c08ee7c9b69d1b0bbf7f5a80bf787c8d9e395e26d54164c919a8876b1caed66f949b5632a7ba310bcbc8a2cf792bef28dfbdcc2b5b3e0bce9f6c70c1d6eee21f7c15bea2336bf03d98dd346b2a093dc50f9e6e671095856bbbb6b0a8c0d05d47040057c7a60746e18463c3a8c2263dcbae53580f6d3b2a98932bf7712e2f93e62dc4226904320c890545309b434dccef22ef32e88f6ab72c3b80f54b379eab7e4ac57030e4093bbf2eedc6ad47a1ce5253fea8151a443baf7f28b3e4424a192b2d627ebd0a7d092038e891bd7baa5a6ec78320d10d504742f0ae7d0c148a81728db3b33b7fa9b90ccd22c2cf8fc3389cc1f33484d6b6d6694c8f0824b3ea6c4d83a9a22f19fadeeefb78b64a72701b467f3ec6c22673408d9d027fd3ed3a3f8f167f488663edbb213a92088d1e2c52e550a09b35640a07d38dd53b925575bac01645064ed0e647c9142a5d7d25261bf2a2f97b4e17e6fd804e8b8d528e4ee1e007415ba7a0526c62554b8e85af8ffb2d62befb5900780b86c8c596bb350954798fd5c830229abd831fc3a2ef11db61975e8453a6ba190309d20862188837f0c108a07d37b43b35f8cddd56836d6529765ccd67444967913e6ae440fbae3aa786378f0f54dc4395b10fce54436e4892adae46ee45df6cbea36a0dee0ef1c70b66de2dca16f7fb78c824c4f98ec115badcf0046b72a06a7ff35266d6c12fc2e3db2766cfbe8b063b5bd64237ac005be68b108fbb71c74d0f77e38b8c3a687f3510d56e93191bd4330486ee0ab1c2026217b6dfcb850c9cd1804505b23cd07e0ed89710f5ec66629b0eb8ed9fe334cca1dc3ad45154eb08528dd58c3cc5192b2aec818ab331eb32f2ad0fa91c4cdafacc7029656830f9051b761aeca6ab3485ff8fb8c8e193033183c75f7b851fe7242224375bf1237e3e695cef909589cdf3faedad1d268712ba56abd706738c21b60d005f77179dcd49a6e1bf7e862763baac3d76a4850d5b904925922e9d0321ec0655e99f8e7c9006dc38ed073f8273023eb071c0bff277ebe5c3e8aaa9315cceb63e5611164981bf17b4591a10312d6c93f59270355f8bec29aed129142e72ee1547d9cf7be9f2c6a5aa849a2679e6298703ed9f4cb5fec07d4850754907e4b2de0ca4063fa069631723a303ea1f3c5384efcb7a1b4b2ec5999eb307c531f0090ad0cbdba5dca33ccbe79db10253dd911a2575ecf36b4fb9e74e069bc6bf3524719a1b485cd9b53bb08fbf8f7d09770a79d2ff71ebdc2ea43656081369b4d7877b402043fe45ad0b1501ac9b1dea8591f448794daad209b5f77d874d0dbaafe9f69dd7286b4e7e004aa5375458f1cb13a60441bb1eb7e029abfc2d4e0435b75ee81eec61fd8585572711eb38e9c21c7655962ba1cfb1075d89fc0c8fe6416dd4998d44c5777a1b8ae5b7dc4ac331694d8fcedec348da84b7a7e581bfad7d9646e2f0b2f9c48ec72d1a84931224b2592a745cc6d914583d9877a568d8ed94c288d7254adbe52c12ad73d7464e843acef029bc3a6e2d37abe22b4bf8ac82bb34e72084e436fccbb5aeb8fbf589d8f4f4e3e432379b8a30d2ee98a229c55d02afb42c2ab5316ecab84f31dad982d62f3e7a4546f8be5168ade830477dca314f0bd91220b2baf6f868f0347b5bba403a32e6600261263064a83809cdef3c8e42b7277e3f1cca9285da5c43dd09c41226e5dac688288a5a467160bd4a4e439123ec9783df69b9fc17bd0bafc6d8d3e938bba6eea0d7cdf500c7092e868d6058d0e63eaa9ce22cd53def70ba798c9219b44558b2369a7b5c8a346236ccce4fc6e4f7664def35e66116142ba9576407d70138428459954807101f0042bcb32025469e6f706dec5545b45f19c154aca85b5096f14948f60ace6d0808715c81ff7fd109852e7fcd40b7aee6c396746618eda017d8ecc2f5299678a7df5d8a1519b85be30a2bbdf1b3757cf788891d3c504f432c36b819c9f1e75d8b35878240128acae20c86e95d385ecacbc51bd34b57d96d9290c8ddaaddf615be028ee78320fc40334db73bde16f2d3a1741f978ef1905be3c15cf41c1035d23fc1aa4a68d073574b5764e1c075540f8221f07cc9cb4d182e667a734155961abbf351b7da3288c0c026f70ee4c613920bec0acb119b5aee62da7713da9cfedee3d6fe31c69a5cc9ae3be6995ef5b9da9a7f176e11173191f8ad7a9f9a549e414fc017c695783d8e60105160bb92dd8c7746222de59ce231ccf3f59c1fac065d01e905cde492e9c935208e9e1e7d84d9e7fdc04da74520e92e8943fd43161b3c669eb91824038683f6fac9afbcc9a85d95c253e0ac39cc01766756f287060ba3156f3df1f619e511dc035c02f5af1e0a0b0f0cddd0d45d59cb0bc8b1577a600abcf701048fde031e54b315bd1497a9abb466fe84715c15e134277ffec75847d5c23a16496cebf430000ffc12258adafe21619c73dd4effb1c180ae6d9021ee01e7b2796e36fb0a58f140972d3e384dff0af06ead722a7cbba730396835253acbda15b9fa079fee0215e10993de6d12c93b27a3f805d8b1429464b40f13b94c3b4b57b965a1b24b2e298c7ce459966c5b5cef86f09a8eb0f9254ec1293eb093a48595ccbf9e4e7dd8606780d7b8e4e9f5cdcc52926ffe573f11f76729096af7b94c2eba8e8d7e2a285f7c6889e3a43c2f580ff62d200b14cec67b546ee7c3e9c76de87f1710d1806a60f6d53357dcca6acce6c3ea9a516a7c13154c520db40c26127c5b8edd40a556eee98b85f20f1956ce437b671d6d8e2ae731761ad6ab00518b01f1139e29a808eb5fd561a23cd54f5e4b575299bc2f2066b829b6141ce85623b8f3dc965819e1be5879fb95fefcb9d6f395b4c61068ace9ba2e320b344dfc0199d7f1ce6e7aa0095e6c177f3808dc3ff9ad38fb97ebc1d362e525a4144f528ad5621cc889200c9a0956848477b8ce6d3bc48320feda798493ffbe49efa1284eaea76133235f71202c5da5ff4252af809060de5ae92cd0b2e78b5b64a7c3cdcccc0e193cccc7f56af880c62eb3359228538cdba5cf0022c5ca0c02de71f57bff7fd69b956d8984ef27ec0ff1b550610d800664b403034d5e5682e4ef5e29dc43d2a4a87d841aafaca1a35acf829df423d2ca02d40e39c3d022e6ceac0d4b8fe5776baf7aa3f17525b0d132d47ef8a613eef2ad4d6a3b2e6042526c77bdeffabe8c4d4d6c7ede0b33c2bb1f553226e3552096d4a0e3b1d4ed8709c17605f9a9a0e8081592d92ecd5fff7732c9a4d00262f02e595de44faed7794d237fc70dcb0656331a14ffd7fbd1cf851aa07f0270c417593f6bc83af19d4866e6b672899080d6aa0b8e3b47cbba2bc13de687eeac18bd5c198bafeef6a1598482db2a0e2cb53a9a787e38fb32c1bc7b59c88770fef570b403f1fe0f5c6a2f07947f7afe80e9e1c93e9de0ed39bf32be65993add526b8660711a4666bec3a0411ac09559e5f6ca3f94a321db73b4df3e4bd9c943f798a66514a6d4b32c9703dabcc5c73bda12de6147810e26893048acca72d83c938fdb948baa9f72c7f07a1fb906ce36568e82f6037ecdc4ac153585aa393218acd17266e7aed6fae1207024c8d36158396fb0bf7425564aa0be790d0bd09f5cb7ed2c4f258310f415fed60a4dddd9f66b046403bc72f5ed3b0eaceaff6055066c166da8dcd644204eb3fb75992788d52639c7f3ef9775a9f94a07440ce5a32c5094169b701be6d82185d85dcc623483e045f0bf2a77f65fe8550d70f3bad3f64e266273860069facea5a6e21f7e17d9fbc4579d8c9d11faa965c0b39c1c28495bccae64fa2d685a71cdaef0f8453a632bf102e7939469c786db2156406d1334ea7667988a8dd0028e6b303aa2f39d9710b396cfa1e16eda2e2527ca09700b59643dafba17069120fc534c5b8b4c78543c13666739f9241451efec8a117e572f43e694f7ba06821b22f2a82a7508631e6c7f862ae47bc9769792d3daf45b61557c1c29c393725f2a2ad3a537b9191c1f423f48cbc9d9849629d6d018eeccd6700a4a07015126be244d8d511952ad404fc4f863bb155ba45f54017f0adacb5e7c3a56d09ca4d3594a977043d8ba12df5cdd38ac3c2e494aa43810fd0b17714236f6d0644a0d0ec79527619230e0cac89f0ca4697c8875d855cc8e2ac1929e70989e132d970954c80397f1ccb76a0e95c8ca2266a9e3256534149d9eecd78023e67bd95d1c7343836078e05fb4216a7b4fea1510d016c37902d44ad69a032a749c8c9177aab19ff0cb345d3ccc49746e8c434606de57f7f3cad02f11a1e4c629cabfb273d781705fd2e7f221075aa6d83d260e1639aadbe1f5cff230f4044e5c6aa702e49ac1c93ee61dab6d80a0bb974b785a8d714491a8e86a63807fba9155bfaf1dd") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) fcntl$setown(r0, 0x8, r2) 2018/04/16 00:09:08 executing program 1: madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') ioctl$KDENABIO(r2, 0x4b36) readv(r2, &(0x7f0000001400)=[{&(0x7f0000000100)=""/33, 0x21}, {&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f00000012c0)=""/226, 0xe2}], 0x3) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000580)) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f00000007c0), &(0x7f0000000800)=0x4) r3 = getpgrp(0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000004c0)=""/59) sched_getparam(r3, &(0x7f0000000280)) utime(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)={0x200, 0x1ff}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000005c0)=0x4) capget(&(0x7f0000000500)={0x19980330, r3}, &(0x7f0000000540)={0x4, 0x2, 0x9, 0xe8, 0x5, 0x8001}) getsockopt$inet6_dccp_buf(r4, 0x21, 0xd, &(0x7f00000001c0)=""/71, &(0x7f0000000240)=0x9b) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000700)="4c3c70e9dcee4e44d8baf48628be6c2381a4252b9a9d8fb172595743b624409f152af8523a1d041ba53c214f89f6df2cb0e0332f1d134250c41f0a", 0x3b, 0x4044000, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x6e5, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x40000100) r5 = add_key(&(0x7f0000000600)='.dead\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r6 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r5, 0x0, 0x0, r6) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x321400, 0x0) epoll_wait(r7, &(0x7f0000000300)=[{}, {}], 0x2, 0x10001) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)=""/239, &(0x7f0000000480)=0xef) ioctl$KDENABIO(r7, 0x4b36) getpeername$packet(r7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) 2018/04/16 00:09:08 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001340)='/dev/usbmon#\x00', 0x1, 0x8201) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001380)=0x80000001, &(0x7f00000013c0)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/04/16 00:09:08 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000040)=@abs, 0xfffffffffffffdf1) r2 = epoll_create1(0x2000000007fffe) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x2}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r2, &(0x7f000099a000)=[{}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000df9ff2)=@l2, 0xe, &(0x7f0000f81fe0), 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) 2018/04/16 00:09:08 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f91f18)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x6c}}}, 0xe8) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x4, 0x8, 0x401}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x200, 0x1, 0x401, 0x0, 0xffffffffffffff7f}, &(0x7f00000001c0)=0x14) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x100, 0x8, 0xfffffffffffff800, "d692c45545208884c37510621a99472d9306bce62a9b6db7d795389b3a75d2ae71ac3640ed13bc493c61a029d44abf03a3f9e1d7e9066de6564ec3b9b3b2cf22731a882755b867f1f5663501f0c60b3a"}, 0xd8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r3, 0xbd79}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r4, 0x9, 0x1ff, 0x20000000, 0x9, 0x4}, &(0x7f0000000340)=0x14) geteuid() ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r4, 0x200}, &(0x7f00000002c0)=0x8) 2018/04/16 00:09:08 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000000)='./file1\x00', 0x20) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffd) 2018/04/16 00:09:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) ptrace$setopts(0x4206, r1, 0x0, 0xffffffdffffffffe) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x240000) sendmsg$nl_crypto(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1ac0b4b304249e76}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@get={0x128, 0x13, 0x700, 0x70bd2b, 0x25dfdbfc, {{'sm3-generic\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x30}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x31}, {0x8, 0x1, 0x5b6}, {0x8, 0x1, 0x400000000000000}]}, 0x128}, 0x1, 0x0, 0x0, 0x800}, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000002c0)='bbr\x00', 0xffffffffffffff4d) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000300)={&(0x7f0000ff9000/0x2000)=nil, 0x2000}) shutdown(r0, 0x1) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) [ 149.793793] tmpfs: Bad mount option _dÈ(3ñ¥«Îû‘ŸÀmfý¸¢Žg1<6­maPY/SFã3ÞÔ³½6,8 • ’2šÔ"ò†’ì´fFXŽ…Kg°Àèý×n¶jupô!ùæ<Ê 2018/04/16 00:09:08 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) ioctl(r0, 0x8912, &(0x7f0000000000)="c0000000310437f5ff2e93") getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) 2018/04/16 00:09:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x20000000000000e, &(0x7f0000000040)=0x6, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000880)={@ipv4={[], [], @local}, 0x0}, &(0x7f00000008c0)=0x14) getpeername$packet(r1, &(0x7f0000004b40)={0x0, 0x0, 0x0}, &(0x7f0000004b80)=0x14) sendmmsg(r0, &(0x7f0000005200)=[{{&(0x7f0000000140)=@ax25={0x3, {"3cd24b140797d6"}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000001c0)="56461cb02c43586f0431e7ad7bed29c261d7405a28009e2163eb6bf05e72001cdc61c1431d37740126b27f63e49d61be7721d34145fbe0100bca84e93da1423e0b8f815e4dccfdc074af22317f056cf833695ff4976e389174a5a19db38735489e5531bdeb2e01e85559152200d910", 0x6f}, {&(0x7f0000000240)="99fcd6316a1954b3a74389cdca2cab5e01c6ed139f50d37e289918359ea106769d90acccbd6142fa9ebbde094b482dc1473d8077f1922c1e9be0ada11a07851b1f663e3cb7955f9c99617a18b623301e68e8d43b021738da280b8c1c955132e96a3f03ec24963f27c4957290c3e2d6b1e2ec5e0aa3dbef7fc2b17521f34aceacdcca26801de8a08ba49871863d838d8c909735e07d7750e8a0cc72c04e126d43c654a07b6ca388522ea6ddce6edd2f32344dd229562718318dbab1900521aa1804ffa5b600d9ef1363e5ada42ca5959a809b3d3761806f8c02896164157500413a", 0xe1}, {&(0x7f0000000340)="65e745450ea4d13d256094439e8b389c099f77d45c4faa844f8ba7945adc0f9f2e29479cdc46eaaab665b84581b3e3a0553bfa356e38e15b564199844aca6e685a3a6c95f5ee1c5208ed0daa391ba6c7181283dd7db439057c65402a18004834c36e01539e939daa57f726d9a89d55b9aa36bb0a2bf16f74ccffa0a4612f5525f53b96319e1a752ef9e93d2e9f8396a40f2c22", 0x93}, {&(0x7f0000000400)="d90815bae4303e757c4e43b80d8c0784c965421f145c48107c2cb68ef2f5adc00ba4203586b1d37da632cf52164a7e933d4b663aeaf6e896665d1017307b6720b9201ea562831867851539e7e4e41f385a2f38997dd682887e933863fe67cfb8278507a006525bd26cccb044ce37bb9dc4e83e245c85cb465eebf7d6bd574a77f6524d2a4f22f61bdee5619ca7c0dabfc8", 0x91}, {&(0x7f0000000000)="f74fa884f61c1f2cd7", 0x9}, {&(0x7f00000004c0)="6d4f5ca9ce4818242f6655f4299b364c0500f3221efc997fa414cc28bb3458fae14518209c5875e6401399", 0x2b}, {&(0x7f0000000500)="3550a3f7831e51ed8cb1adde7f49bd3362c45756adb4b59d8368e10873a4738724c48b6eb26e7a3c3ef8aafea5271c68c5460e15593833abcc9befb3cb30", 0x3e}, {&(0x7f0000000540)="62706e1d744cb711610212f286b2fdc5354b3aaba36576065d269a786876ba686e235292462286bcd658b6cf3b657b6dd26a4e25a79fca68fb8c1de053d56a4935ae70a22cb52bb0e2873935fb53e31fddc3d363e2e9cf512be44b835f53a414554b", 0x62}, {&(0x7f00000005c0)="7450990b452394deeb6aa1ad2dbb1e205b6a36a98c37cac8929afe66637a45a9781ed320bb087e552a68b00eb7c3bff168797ad10f18f9c188f5c1d52cb0923ed034094efbedaebeb002922b8a1ba5d808895486337299c1dfde5f8da37a9e0986165545fcecb984cc4c351addac2500462ea3a178344508ba8fe8ec5caa61339c985e6c033bad62bb5645c9c21ef9faa693cad17dd87df5c8138f76a331dc0403768a3c98d94529cf72f74875e54eecd1ad513377a12d2af2cfe7c034369ed83e400fcefe83ff4215bd30659e292e7e83b59653bb77fc17fe908b71a8689bec401ccdc45139bbbd63ea7a79765884017c34", 0xf2}], 0x9, &(0x7f0000000780)=[{0xe0, 0x117, 0x1f, "582d472cee66882d5cff8b0932074bf95ffe1870ce92f6f611851d39f4c3783ab25da7d071948320602fefab1697dfe26562983d78833f20e5da40a298f39ce3f84c98b2134ee59b823f1c2d24d493804b66553ba9554d48802b7db2d6fac2d6439cf1c878e2b83ddf1fcad5364bfac41600d86480941fe2d462b1add2c29e86e5c986379bf121b83b25dabbc08f8817b0904667a684276b14b7b07fe0ff0e24faedc8b2c66afd7c91c1f1cfc4cf9e12211c2412e3b17e1a59c2e0b02c9819dcd10b239adee42580ad74b0"}], 0xe0, 0x4000040}, 0xdb6}, 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"}, {0x20, 0x29, 0x94ca, "15e4972814a51945ca"}, {0x90, 0x0, 0x100000001, "1f9c89c9d6666af1e8bf557dd061637d01bf29288bb0882845c703c50045477443a7e9dc7b22ec7ec1b62fb4489b2657a325d6dd1c2bae280b21a72911d7ca8adbd824ee29b887788882cce77494df37a11bed05d8289ec110ba69be029c6bd2c5e9a45c967e5396408783c6b444c07ba58911b1d7a8186282c55608576c3309"}, {0x80, 0x104, 0x530, "bd222850bd32b6f7fd896973a9b66c0cb64b5f66b6a9e96d0b5bcb57fd3e2d8129d3ab62eaaffb054e4f4a5d2ad600b7547bffc53a1cece490739a4328e08c563f7563d22f408f0443cb2905ee0564533522643ecb62c8c430323f20811eaa7ef17cdba5addee723c1f468da"}, {0x28, 0x1ff, 0x7, "221acceb8a60d42ec140917060d65f014b43112b"}, {0x28, 0x19f, 0x77404276, "6f91d8c5fbd0f79c8a21bf994a5fe0d3ad6274"}], 0x12c0, 0x8040}, 0x3}, {{&(0x7f0000004bc0)=@hci={0x1f, r4, 0x2}, 0x80, &(0x7f0000005140)=[{&(0x7f0000004c40)="1ca5dba315ab675e0efc151b0d0bf1afce4c1d1502ad619d265abde7f2e4e9e36eb4853ef77eeb49dbdf2ae8934b0d5c5386f617617a1be9b992b2b3824b6a6535a33c01df7f6afea9d3eb5375bd3479353cc5fdb6", 0x55}, {&(0x7f0000004cc0)="e98f19a9c71b1fcdd9d5bfe8820b799b1fcc479688226ace9a5c4060c294b6f277ecbc199ee269e09d2965f939d9b7e86a62956c86d1807c74c9888b9dd3067c72eaf09b73afb35a948ddd5e675558", 0x4f}, {&(0x7f0000004d40)="adef0a975f51a8e4594803cb3aa6670ab8927681b8549b44cd9a08aefbfa80a4201c2fe5527631a7fac3017e9995316e0c566a0ae3d1a043949a68774c11cc0b91022ad57ee188f478c7a73e36fbf506a563aaea50442a77ccc89b16e27bd5a819cc2ac3702351eb1445ce67549ed3ad2512c1156154803556b8299937ee2c2253550f0683183b8d094492a269a5a6f66b82093cc05ed6e93577741fcfe8f3a46b8579264762820b8023a814297d407ab91291ed", 0xb4}, {&(0x7f0000004e00)="8ff962da995c7c0ad58f7112df5d0bdc9a7363e771c02b24db1de5224feef455740ae51d1afb65950185a68729d7c10ab99ecfe05df6c3422a9220cea122d230e6331eb3f596f89e5e79b01872c5465b15444489e3adb79fb5568aada75f135e17e301462c943fd4ea90ea44e9b5f61c26ca855d9e4c7a25ff6eaa85706407b7b5fc0ac28831b0d8b5b38cb7d55b87be774d227cbe2a6bb5ec6f077026957c48a5236fd5b78564b5c6dfb2ba86c4b63bcf8b4bfb8adca852dcab081a176ed59bf3dfbdbcabc2bef29a51bab07d1591d567f0c62e7e24692e8bb74313ef596664", 0xe0}, {&(0x7f0000004f00)="ef7d2ebf59e97047d31ed5dce7178e15bb75f385048f4269515e9439fa31b79fb15cc7bebf91db4f77cf2e9ef9e18f5e4580ef9b0adda7fbea2efad141f4c00827e925683e166eb7fd100be33a02b2c790db347c75817eba17593aab222b6fef410ce13c762d41d3650c2116e006a91c6fe3b1abd44787ed9359e08de41335eb042d0bef2652bf829d2136cac9e1f973236108c14a324cd74c04e3cb1fd6b950307e967803638f6104170b41e5842c7f8495605b382d4ba0a4272a840ee153042b80e314829769995f110886e7242cfe6c72a1f12cccbf7e72283b3f1851809c2554aa85d628f7fc", 0xe8}, {&(0x7f0000005000)="006ae40643eea2bf3a4558f060a7a825ba61e73119fb8b2ea6cb3636391cb96ee96e3bee5964af96bc65bb4ef015ab7d082521128e5bdd", 0x37}, {&(0x7f0000005040)="d600d9375b357b22055d4b1dcbe480c41b5c933e006239e58ff27a16e6176f19278a37fffb51f9357dea7d82c94dba8b8e0ee50dda39064ccb4110ebe83f05fb03656926ea409180820da537f012e9200bbab7a8fae5f6f911f770ff0cf6083f2eb6a9d7f9ff72b7eb6a7f8798d275ed36130270a5a5ed0f2a203decdf913e5d6e564cb7f25e75dca4d6d874", 0x8c}, {&(0x7f0000005100)="8e7559ba2df5b030a53ade72cbb84a327a2c58fa96a7fcb916ed71e02426978e0e2e9ab338edf44706701be5fe072d4498", 0x31}], 0x8, &(0x7f00000051c0), 0x0, 0x40}, 0xffffffffffff8000}], 0x8, 0x800) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000003840), &(0x7f00000051c0)=0x4) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x6, 0x4) 2018/04/16 00:09:08 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000), &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x0) unlink(&(0x7f0000000080)='./file1\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x2c, r2, 0x800, 0x70bd25, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x11}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x44) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0), 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x202002) bind$netlink(r3, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40202000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in=@remote, @in=@broadcast}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000002f00)={0x0, {0x2, 0x4e22}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, 0x200, 0x2, 0x4, 0xffffffffffffff63, 0x0, &(0x7f0000002ec0)='ip6gretap0\x00', 0x98, 0x8000, 0x1f}) sendmsg$nl_generic(r4, &(0x7f0000002e80)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000002e40)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x4040000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), 0x4) restart_syscall() socket(0x0, 0x0, 0x0) [ 149.981217] tmpfs: Bad mount option _dÈ(3ñ¥«Îû‘ŸÀmfý¸¢Žg1<6­maPY/SFã3ÞÔ³½6,8 • ’2šÔ"ò†’ì´fFXŽ…Kg°Àèý×n¶jupô!ùæ<Ê 2018/04/16 00:09:08 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)="9402", 0x2) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), &(0x7f00000000c0)=0x881c6ff448e79753) 2018/04/16 00:09:08 executing program 6: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x40000000000c084, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x3, 0xffffffffffffffff) 2018/04/16 00:09:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8) write(r0, &(0x7f0000000040)="260000002a0047ffdf08dfff0000e8ffff00000001000000020a395cc03d0009cb0000000000", 0x26) [ 150.188332] sock: process `syz-executor4' is using obsolete setsockopt SO_BSDCOMPAT 2018/04/16 00:09:09 executing program 7: r0 = socket(0x1b, 0x806, 0x0) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/16 00:09:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xffffffffffffffdc) r1 = syz_open_dev$sg(&(0x7f00000005c0)='/dev/sg#\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000600), 0x4) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) gettid() bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x7, 0x3, 0x800, "e7f0ec14daf35d99d1d3af65ce0bde6c5da0d86c9eceb6b4f1c04043c6c98779479937bb58651536f0560c9765c8896e070be47b88b2cf6081b046060e43f0", 0x31}, 0x60) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) bind$nfc_llcp(r0, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x5, 0x0, 0x7, "a0bde9590d7d5e1fda3ed18db0dbb3fac8c51cec8e6d4b2473030995c3e4daaef5fec6b3e63f2e5dfcaadc870653fd791d33a132e91df1493986f41248e28e", 0x13}, 0x60) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x9, 0x0, "82aa2474c918f81ab460cb8e34042491d086c2226e7267e0f337db4ac54fd3b2c616d6a46f3ab22c4c9ade49e6fe815e6b0fd817e176ff8c84c0814c531570d36ba3d37a1d5bcec31b537f2fed6299d2"}, 0xd8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x0, 0x0, 0x5, 0x6, 0x0, 0x800, 0x504, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8fad]}, &(0x7f00000007c0)=0x100) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/16 00:09:09 executing program 0: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x84) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x3f}, 0x20) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/04/16 00:09:09 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000100)={@dev, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x27, r1}) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xc, &(0x7f0000001ffc), &(0x7f0000000000)=0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) 2018/04/16 00:09:09 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)='net/ip6_mr_cache\x00') readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/16 00:09:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xf9, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001a00010400000000000000000a008b1198f84cf4f3758837373b8358320000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/04/16 00:09:09 executing program 3: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = accept4(r1, &(0x7f0000000080)=@pptp, &(0x7f0000000100)=0x80, 0x80800) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/sequencer2\x00', 0x80a02, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000040)) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'syzkaller0\x00', 0x800}) close(r0) 2018/04/16 00:09:09 executing program 4: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x80) inotify_rm_watch(r0, r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)={0x80000001}) epoll_pwait(r1, &(0x7f0000b0d000)=[{}], 0x1, 0x0, &(0x7f000029aff8), 0x8) inotify_init() 2018/04/16 00:09:09 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x44, 0x0) accept4$unix(r0, &(0x7f0000006440)=@abs, &(0x7f00000064c0)=0xffffffffffffffef, 0x800) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2f, &(0x7f00000000c0)={0x3, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}, {{0x2, 0x4e20}}}, 0x108) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) r1 = accept4$ax25(r0, 0x0, &(0x7f0000000040), 0x80000) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000200)) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000000280), 0x1ec) 2018/04/16 00:09:09 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) modify_ldt$read(0x0, &(0x7f0000000200)=""/169, 0x2cf) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/04/16 00:09:09 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eeeffc)=0x984, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'veth0\x00', 0x7}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x102f9) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001500)}, 0x0) recvmsg(r0, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/04/16 00:09:09 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) set_robust_list(&(0x7f00000001c0)={0x0, 0x5, &(0x7f0000000180)={&(0x7f0000000140)}}, 0x18) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x400080) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x7f, 0x1f]}, &(0x7f0000000100)=0x8) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e0cfbe)=ANY=[@ANYBLOB="020f000010000000ffffffffffffffff030006000000000002000920e000000100000000000000000800120000000100ffffffff0000000006000000000000000000000000000000fe800000000000000000000000000000ac140000000000000000000000009038030005000000000002004e20000015000000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/16 00:09:09 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000440)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x0, 0x0) lseek(r0, 0x0, 0x4) fchdir(r0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0xa2, 0x6, 0x7, 0x1, 0x9, 0x6}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = getgid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000000240)=[r1, r2, r3, r4, r5]) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/16 00:09:11 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getrandom(&(0x7f00000000c0)=""/208, 0xd0, 0x3) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r2, 0xffffffff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e21, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x77cf}}, [0x0, 0x2, 0x1df5, 0x6, 0x7, 0x6, 0xffffffff, 0x3, 0x112, 0x100000000, 0x4, 0x3ff, 0xff, 0x0, 0x46]}, &(0x7f0000000480)=0x100) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000500)) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) connect$vsock_stream(r1, &(0x7f00000004c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bond0\x00', 0x3}, 0x18) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x8, 0x200, 0x6}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000002c0)={r5, 0x4}, 0x8) 2018/04/16 00:09:11 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='loginuid\x00') exit(0x4c) write$selinux_create(r1, &(0x7f0000000200)=@access={'system_u:object_r:policy_config_t:s0', 0x20, 'unconfined', 0x20}, 0x33) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @loopback}, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x15}, 0x7}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x6, 0x201, 0x4ce, 0xe0e0000000000, r2}, 0x10) inotify_init1(0x800) 2018/04/16 00:09:11 executing program 5: open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x80000000000000) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) 2018/04/16 00:09:11 executing program 7: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x20040, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x34, &(0x7f0000000100)=ANY=[@ANYBLOB="3000040002010900fe80000000000000006ee80000a5c649e7010000000033000000002896000001000000000000000000005000000000000000000000000000000000000000bb01ff01b425000000000000000000000001a43fdcad75"], 0xfffffffffffffd11) r1 = open(&(0x7f0000000040)='./file0\x00', 0x34200, 0x51) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)="e17b70726f636b657972696e675e76626f786e65743000") socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) syz_open_pts(r0, 0x10000) 2018/04/16 00:09:11 executing program 0: r0 = timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a700080045002c00000000ffff9fff4e204e2000289078d66de65b84ff586a056306b3cc3b3636e0baeeda84b208c5dd3a4ddbe1aec76cb01df9a401eab4b128ce069e46a148cd2eedf68036b655cde16f2fd23f8ebfdf793d3c40ba73d8f314e346538fa156a1"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x5, 0x10000, 0x0, 0x100000000, &(0x7f0000000000)='veth0_to_bond\x00', 0x2, 0xfffffffffffffff9, 0x2}) r3 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x4b) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000000200)={0x3, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}]}) connect$inet6(r3, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r4, 0x0, 0xffff, 0x1f) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r4, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r3, &(0x7f0000000140)='./file0/file0\x00', 0x0) sysfs$1(0x1, &(0x7f0000000100)='veth0_to_bond\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet(r5, &(0x7f0000000600)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/16 00:09:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f00000000c0)=0x48) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000140)={0x77359400}, 0x10) ioctl$TIOCCONS(r0, 0x541d) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x91) ioctl$TCSETS(r1, 0x80047456, &(0x7f0000000100)={0x5, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) 2018/04/16 00:09:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x1ffffffe}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) getrlimit(0x2, &(0x7f0000000040)) epoll_wait(r1, &(0x7f0000014000)=[{}], 0x1, 0x0) 2018/04/16 00:09:11 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x2, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f0000cc1fe0)) r2 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="2c652f52d3c284d44ffcab426c957f4d3b4462126f0939dd354c136502c064ffa6e185e33aab72e4635d87896c114229874875723f1a8dcc55c59b09a26eedad2daca6b55e8dd78c7d7f0cdab14f378d46d589998924ae5756c4eed8ac3ca49c0d5b04247955db4f740454d97055eaa888dd30c2f6ba04f6d9c8ec9b49d854a57f865dbb841f50b75afcfe643b4e7e64fd77306eefd5fe1634d418a021c5e43644de9e8df359224b7436903e664d78a69aa4738a750dee97cbec57857b2cdffefa105da3074634bf9846c6f1f5ae73073a62e9e35039bcebcf0ca290b89fbbb4251286a8af7b36", 0xe7, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)='nodev\x00') r3 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r3, 0x4, 0x2800) write$selinux_validatetrans(r1, &(0x7f0000815000)=ANY=[@ANYBLOB="7379735c656d5f753a6f626a6563745f723a746d705f743a73300400000000000004000000626a6563745f723a756e636f6e66696e65645f657865635f743a7330203736202f7573722f7362696e00ba239be70000"], 0x55) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) timer_gettime(r4, &(0x7f0000964000)) request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={r5, 0x80000, r1}) keyctl$assume_authority(0x10, r2) getsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in=@local, @in=@multicast1}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0x4c8) fcntl$setstatus(r1, 0x4, 0x400) munmap(&(0x7f0000c8b000/0x3000)=nil, 0x3000) r6 = dup(r3) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000a59000)=0x8, 0x4) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r6, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/04/16 00:09:11 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0xffe, 0xa) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) 2018/04/16 00:09:11 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r2 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) rename(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)='./bus\x00') syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) r4 = dup(r0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000140)=r5) sendfile(r4, r5, &(0x7f0000d83ff8), 0x8000fffffffe) execveat(r3, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000540)="d500", &(0x7f0000000580)='\\\x00', &(0x7f0000000240)='{vboxnet0selinux[@selfeth1+em0eth1vmnet0\x00', &(0x7f0000000280)='ntfs\x00', &(0x7f00000002c0)='-(\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='ntfs\x00', &(0x7f0000000400)='!cgroup\x00', &(0x7f00000004c0)='ntfs\x00'], 0x1000) listen(0xffffffffffffffff, 0x0) 2018/04/16 00:09:11 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000f35000)) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) 2018/04/16 00:09:11 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) mq_notify(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, @thr={&(0x7f0000000100), &(0x7f00000001c0)}}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x8000000000, 0x40) ptrace(0x4207, r1) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000000)=""/32) 2018/04/16 00:09:11 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001080)='net\x00') exit(0x0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000000)={0x3, 0xfffffffffffffffc, 0xfffffffffffffffb, {0x77359400}, 0x267, 0xda}) 2018/04/16 00:09:11 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x3) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x3, 0x0, 0x40001) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfff, 0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x40, r3, 0x10000, 0x3}) close(r0) 2018/04/16 00:09:11 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r1, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/191, 0xffffffffffffff13) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f}, 0xe) [ 153.248878] IPVS: Unknown mcast interface: bond0 [ 153.333835] IPVS: Unknown mcast interface: bond0 2018/04/16 00:09:12 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) poll(&(0x7f0000c97000)=[{r0}], 0x1, 0xe092) r1 = gettid() r2 = socket(0x7, 0x807, 0x1ff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0xe31, 0x4) getsockname(r2, &(0x7f0000000140)=@ax25, &(0x7f00000001c0)=0x80) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000240)={0x9, 0x1000, 0x401}) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/161, 0xa1) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/16 00:09:12 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) write$selinux_access(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:object_r:gpg_exec_t:s0 /usr/lib/telepathr/mission-control-5 \x00'], 0x46) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x595}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0xd0) r4 = socket(0x11, 0x4000000000080002, 0x0) r5 = getpgid(0x0) perf_event_open(&(0x7f0000001440)={0x0, 0x70, 0x0, 0x0, 0xde9, 0x2, 0x0, 0x4, 0x20004, 0x1, 0xe5, 0x0, 0x6, 0x8000000000, 0x1, 0x7ff, 0x10000, 0x1, 0x7f, 0x10000, 0x2, 0x5d, 0x8, 0x9, 0x7, 0xf9be, 0x5, 0x400, 0x8, 0x3, 0x2, 0x4, 0x1000, 0x2, 0x9, 0x4, 0xbd33, 0x80000001, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0x3, 0x5}, 0x8008, 0x4, 0x3, 0x0, 0x50, 0x80, 0x77766d28}, r5, 0x0, r3, 0x1) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r4, &(0x7f00000011c0)={0x11, 0xfe, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)}, 0x4000000) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000001200)={0x3f, {{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, {{0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, {{0xa, 0xffffffff, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}]}, 0x210) sendmmsg$inet_sctp(r4, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001580)=ANY=[], 0x0, 0x800}, 0x4000000) write(r3, &(0x7f0000335000), 0xfc94) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) readv(r2, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(r3, 0x0, 0x0, &(0x7f0000001980), &(0x7f00000019c0)) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsh0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) 2018/04/16 00:09:12 executing program 7: r0 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readahead(r0, 0x200000, 0x8) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$unix(r0, &(0x7f0000004100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000080)) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001bc0)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000001880)=[{{&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001800)=[{&(0x7f00000000c0)=""/32, 0x20}, {&(0x7f0000000280)=""/210, 0xd2}, {&(0x7f0000000580)=""/113, 0x71}, {&(0x7f0000000600)=""/70, 0x46}, {&(0x7f0000000680)=""/99, 0x63}, {&(0x7f0000000700)=""/238, 0xee}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x8}, 0xfffffffffffffffd}], 0x1, 0x2, &(0x7f00000018c0)) sendmsg(r1, &(0x7f00000040c0)={&(0x7f0000001900)=@can={0x1d, r3}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000001980)="cb258b2d3b90441e5ddff5a4ef8d86683af6740fc2e43d2b136249375f9bc07ebd28198f9c3af5815c84d26bae598fe0e4a365ee973315b094c61d509d0ade2a1d965450d0eef2974ddbe42b2bb8d4ae74edbfadcca18dc627b72cb95114608ff1e9e0ac9612", 0x66}, {&(0x7f0000001ac0)="54bcc4e6fb0959b3bd6680ee51be189a0aef74f5108dbe35ad23711a100debd0ac61eb499e1ba4497a670568c64bce1547d09428be9995c4c2fc99f9b624d75a9086118e95df1ba32052396d1a51e41c2d07104bf8fe9c3cd6d125b6a72be44b8e3b8b4d58d12a0ae6914fb0878146288146e0dfdc9db89587554acffcd6897ee9baf3844a", 0x85}, {&(0x7f0000002b80)="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", 0xfb}], 0x3, &(0x7f0000002e00)=[{0x38, 0x115, 0x7, "a873c7a885eebfcd3fe7c233a81f88fe1a26e6f3d0db215e041aae185642dbfafa43"}, {0x108, 0x95, 0x0, "916a50116ff15a2983b536646b0f3e8483468383d55910dfc0c90b87418f6c457526a9c509b531e0a07df8f1a5236ad12fd0eba55cc04d197c5ea9284bbcee87eccce3d0bacfdabff559ed081971ab60d38c5cf694bf91cfa611937124890a9a0b7a6ccd5d8239bd2b1a3b50733cef873d949cde82160b3b1d2b32dd6d35ffa0295614dfa644520c85b599b5c7628a887662cd34c6c0a239e359f31de4beef8215d9e829b6616437f39610d6aa8c1d82bb8a025703d8c3eb9775b07d2113112cb53e97a392ec07b7ccc54c707256cf9d4ee319484e893f26e0f6dd4696c35f870922bf6408f84ff4741f7ed566a092852428ee7227814d"}, {0xb0, 0x100, 0x62, "a003335194efa8ba7ab42e6784326a2fc12dc11f75f430c49641d55b011750befff5d571d242de1cfa0fe4ebb589e61e013a6c91cf37e3836cd5b56e536083ff27ff7df878bf8a462298f044c1a027aefb8826a4a779281beaf059a3b1f3dc0e96062b63d0f05e4878e19e1d980b413f2810e6c35bed4c1e1b3da9b534133b83fdddd527ea80487af78907b6247bf9fd1fd1a8116f6abc109fa17d"}], 0x1f0}, 0x4000000) sendfile(r0, r1, &(0x7f0000000000), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {r4, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x7f, 0x6, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$unix(r1, &(0x7f0000000500)=@abs, &(0x7f0000000100)=0xffffffffffffff4b, 0x80000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000004180)={0x1f, 0x7}) 2018/04/16 00:09:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @multicast2=0xe0000002}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x20000038, {0x2}, 'syz_tun\x00'}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000040)=0x44) signalfd(r0, &(0x7f0000000000)={0xd177}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={'ip6gre0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/04/16 00:09:12 executing program 4: r0 = open(&(0x7f00000004c0)='./bus\x00', 0x141042, 0x0) r1 = fcntl$getown(r0, 0x9) ftruncate(r0, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x840000000000881, 0x0) sendfile(r2, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r2, 0x540b, 0x0) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) stat(&(0x7f0000000700)='./bus\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = geteuid() lstat(&(0x7f0000000900)='./bus\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000b00)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000080)="150702e136336894d95d01340545722a03fdea098bd9cb0307f26bda28c6d191286911f50574db966858aea3876d096de6b4a60d2f810b5af5bb", 0x3a}, {&(0x7f00000000c0)="2e7662f4d5690d86ec115a5cf374027c125918bb4482b6c91f3c16bf4760cc1b2fa30736da9fb61e85a330f6e752b664b48ae328de306e12dcaa787b84ad0d850e500cafe2a0b2d012575e19607725a8f078e9be0369ecbbaf9dca054b1f8a4bfdd57d9fc0dbfaeaf7d17dec6840f36bed4d44984c0310", 0x77}, {&(0x7f00000001c0)="c0c065675e01fae3b3490af1b9eaf6111495df030bc3b14ce99110241742bc1f5e4983c4fca83dcd992de78787ce2599dff3c25a86147ed9680233f0f98badf3a9165bfe0b9ead619428b9ce3f64cce2ec5fd1c089b55e65709d03747d2423fbb7610b640b9ebf96f6e34c816a301e32675e0b7954dc637c7af1ad19b9ac9402", 0x80}, {&(0x7f0000000240)="d44848a72508e1d8e6827c47296345704f69360ff95905dbd43a51e4f1fe6a3f3a550258355fe27fc019770db55cc70e8d081c2b47cff4e7f084b34797ba1ba950c0fae7aa563b5928b5c5d5b81e3a4f3aa27ef1066639d8bb", 0x59}, {&(0x7f00000002c0)="7ede1d9411cbce10486ed5c37d6679c923bfab84a49952e440891c449d3334d3a6e672f4d3d8a8bbfd0d4f09356cc63029110a0244fabb0102d37ff9c374cf8bb73fe485cf20f580dbfdae2b5cbc9f717194cf324bf2326b23a545e3297a6c18c572acd4178e7ce701960b27818a17017fb4c65c585f70880d2dd0d4f7d276299d4075cca8642356f0a1e8484f1c3f4fd66c10d4b702d66f7df9d07784a67a8158397b5340ac83ef0baa6261b9c047db8e4707709ce6f2b48addce8737cef13ddd11e2f377180162e69e83953ff1dc3d331a2567fe18975637", 0xd9}], 0x5, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r2, r2, r2, r0, r9]}, @rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r1, r10, r11}, @cred={0x20, 0x1, 0x2, r1, r12, r13}], 0x110, 0x4084}, 0x20000000) 2018/04/16 00:09:12 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="164690f1", 0x4) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000100)) 2018/04/16 00:09:12 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@setlink={0x20, 0x13, 0x801}, 0x20}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x80040) 2018/04/16 00:09:12 executing program 2: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) close(r0) 2018/04/16 00:09:12 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) openat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) r1 = socket$inet6(0x10, 0x2, 0x4800) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000019007fb1b72d1cb2a4a280a80a60050000a843295406f59761d4df000800001c010000001400a30702000000000000dc1338d544000a9b84226eb75ac43ab8220000060cec4fab91d40000000000000000", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/04/16 00:09:12 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x1) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000011c0)) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x9) 2018/04/16 00:09:13 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000ff3e2e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x14, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000630000)={0x1, 0x0, [0x0, 0x0, 0x0, 0x22c]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) socket$inet(0x2, 0x8000000000000002, 0x4e) 2018/04/16 00:09:13 executing program 3: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x7) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/04/16 00:09:13 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000)='setgroups\x00') r2 = inotify_init() clock_gettime(0x0, &(0x7f0000000040)) ppoll(&(0x7f0000000000)=[{r1, 0x4002}, {r2, 0x10}, {r2, 0x10}, {r2, 0x40}], 0x4, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100)={0x5}, 0x8) r3 = accept4$unix(r1, &(0x7f0000000240)=@abs, &(0x7f0000000200)=0x6e, 0x800) setrlimit(0x8, &(0x7f00000000c0)={0x8, 0x100}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup3(r4, r3, 0x80000) 2018/04/16 00:09:13 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) pread64(r2, &(0x7f0000000040)=""/85, 0x55, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) pipe2(&(0x7f00000000c0), 0x4000) 2018/04/16 00:09:13 executing program 4: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x1fffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x7, 0x0, 0x0, 0x8ed8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40107446, &(0x7f0000000380)=""/174) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = getpgid(0x0) fcntl$setown(r0, 0x8, r3) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x6b, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x5, r1}) setsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000000180)=0x1fe00000000, 0x4) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x0, 0x0, 0x4001) socket$inet6_sctp(0xa, 0xfffffffffffffffc, 0x84) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000002c0)={0xfffffffffffffffa, 0x0, 0x0, 0x7}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000440)=@int=0xfffffffffffffff9, 0xffffffd0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{}, {0x77359400}}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000280)={0x2, 0x1, 0x48bd0f84, 0x9, 0x9dd3}, 0xc) socketpair(0x11, 0x807, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000000480)=""/29) mremap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000000200)={0x20, 0x632, 0x40, 0x4, 0x19, 0x1}) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/16 00:09:13 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)={'syz0', "2ee8f47979dfda2f2bbd087c996319187efec6c6a082f092cec20108e35a7b6f802dc8152fae490a695766c1ebadd57b7421e37a47d6ddfc9111cc8c68ad5d34ccf9488b3a2838e7b38590fd7229bfdac7ad77e2a97ecbf9b9e2650f466f3276bf78a1b15952f18df1d5aff5ba0b70dbd79dbefbdd5c7c46dbd64308db2cb479a300e5c3e520e95f884267cfbd"}, 0x91) write$sndseq(r3, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x30) 2018/04/16 00:09:13 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/04/16 00:09:13 executing program 1: futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000003000), &(0x7f000000c000), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'bond_slave_0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x200000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x1000000000004, 0x808, 0x4, 0x9}) 2018/04/16 00:09:14 executing program 3: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0x10009) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000006) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) 2018/04/16 00:09:14 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200040, 0x0) sendto$ipx(r0, &(0x7f0000000100)="ea35e3283f3c5403c12d86c2df9ff66c772a500625d2a0aa9b05c8f65bf8effc89ef025fb98eb6d2bc37809a5a8d2f2bc44c49d55826fbc0645e9ed48ec1fc6ff4c8b6138fee6aaa756f27d3d890b34957d8e1", 0x53, 0x4000000, &(0x7f0000000180)={0x4, 0x40, 0x800, "b0d73bbb8e91", 0x9aa}, 0x10) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x8) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='devtmpfs\x00', 0x0, &(0x7f00000000c0)) 2018/04/16 00:09:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xc0400, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001100)={r2, 0x10001, 0x2, [0x2, 0x0]}, &(0x7f0000001140)=0xc) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x21, &(0x7f0000000000), 0xfffffffffffffc95) 2018/04/16 00:09:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r1 = syz_open_pts(r0, 0x10000000002) pselect6(0x40, &(0x7f0000000000)={0x60, 0xfffffffffffffffa, 0x69c, 0x33, 0x100000001, 0x0, 0x4, 0x7ff}, &(0x7f0000000080)={0x10001, 0x8, 0xfff, 0x0, 0x1800000000000000, 0x800, 0x81, 0x5}, &(0x7f00000000c0)={0x40, 0x9, 0xcf7f, 0x4, 0x7fffffff, 0x4, 0x3f, 0x7ff}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={0x2}, 0x8}) writev(r1, &(0x7f0000000040), 0x2000000000000092) splice(r1, &(0x7f00000001c0), r1, &(0x7f0000000200), 0x51, 0x6) 2018/04/16 00:09:14 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0xffffffffffffff7f, 0x8}, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x9) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x2}}, 0x1e) 2018/04/16 00:09:14 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) stat(&(0x7f0000000000)='/\x00', &(0x7f0000000180)) lremovexattr(&(0x7f0000000080)='..', &(0x7f0000000140)=@known='system.posix_acl_default\x00') 2018/04/16 00:09:14 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00000000c0)="3649a979fe7b05f95025589d6800082f5ed52fb145079806ec3c47ae9838f5e4ef0b094f4c082565cf641415ff2b1a82ac4633f3aab5110976edf25ce7d972ed62410abd204799ceec4afd47d97f935f795ea80e6d40e188fd90f3fd6329494cd8a6d6328a7b5146d36518f6b7bdfc4d76b11701693ccd7da3f819bc87feb7387502b881", 0x84) getsockname(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000080)=0x80) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/04/16 00:09:14 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cpuset\x00') accept$nfc_llcp(r3, &(0x7f0000000040), &(0x7f00000000c0)=0x60) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='mqueue\x00', 0x20000a, &(0x7f0000000200)="17fcc5c6f66cf76c4ee44319") setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000034000)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x9, 0xa, 0x35, 0x4, r4}, 0x10) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) [ 156.007881] binder: BINDER_SET_CONTEXT_MGR already set [ 156.013699] binder: 15233:15264 ioctl 40046207 0 returned -16 [ 156.035879] binder: release 15233:15264 transaction 68 out, still active [ 156.049159] binder: release 15233:15236 transaction 67 out, still active 2018/04/16 00:09:14 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f000074e000/0x2000)=nil, 0x2000}) pipe2(&(0x7f0000a93ff8), 0x0) [ 156.090559] binder: send failed reply for transaction 67, target dead [ 156.124439] binder: send failed reply for transaction 68, target dead 2018/04/16 00:09:14 executing program 0: r0 = socket(0x11, 0x100000802, 0x10000) getsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/16 00:09:14 executing program 2: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cYroup.net\x00', 0x200002, 0x0) fchdir(r0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3e9}], 0x1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x1000}, {r4}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000640)) clock_gettime(0x0, &(0x7f0000003680)) r7 = dup3(r5, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x0, 0x4}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e2f32", 0xbd, 0xffffffffffffffff) 2018/04/16 00:09:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x807, 0x1000, &(0x7f0000001180)={0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f00000011c0)="dfc9c2919229760db39f4a575d45bb2882b3379041e4892c", 0x18) listen(r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000180)="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") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x6, [0x7, 0x1de2, 0x80, 0x3, 0x3, 0xaa]}, &(0x7f0000000100)=0x10) preadv(r2, &(0x7f0000000080)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x1, 0x100) signalfd4(r2, &(0x7f0000000140)={0xf46}, 0x8, 0x800) setsockopt$sock_int(r2, 0x1, 0x13, &(0x7f0000000040)=0x1, 0x4) 2018/04/16 00:09:15 executing program 5: socketpair(0xb, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getdents64(r0, &(0x7f0000000040)=""/12, 0xc) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x41087d, 0x0) lseek(r1, 0x0, 0x0) 2018/04/16 00:09:15 executing program 6: write(0xffffffffffffffff, &(0x7f0000000580)="240000001a0025e00000001318edfc0e0a0af5001604dcf5899aff0e08001000481836f0", 0x24) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1a1040, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x310) 2018/04/16 00:09:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) dup2(r2, r1) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'team0\x00', 0x1f}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000200)={0x0, 0x7f}) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="f8397b331471a579f9a07fbbf9166ef9d2612d5e183e8a3bfabfb64872cfdff8ca36f958a2c051cfd9174c5ad1473f36fdb2916524c59f544031803c0a0d", 0x3e}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x80000, 0x0) 2018/04/16 00:09:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f0000002fc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002f80)={&(0x7f0000000180)=ANY=[@ANYBLOB="0000b800140000002cbd7000fbdbdf2507000aff", @ANYRES32=r1, @ANYBLOB="00000800000400000000080020000000000002000000000000000000000000000009000000000100ff01000000000000000000000000000100000100fe800000000000000000000100000016000008000001000039d588bf967a584e311ce64b5caee52e622e88bf45699a360200c182be4aca6b9bb98e7316d520cfc0ff7a7371ea256f95d4678e42f8469c1a538022d696323943ac76278c"], 0x8}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) 2018/04/16 00:09:15 executing program 3: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000000c0)=0x20, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1}, {0x0, 0x989680}}, &(0x7f0000000040)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/04/16 00:09:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x8400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x4}, &(0x7f0000000200)=0x8) r4 = socket$inet(0x2, 0x100000002, 0x800000000000000) r5 = dup2(r4, r2) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000340)=0x7) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) getsockopt$inet6_tcp_int(r5, 0x6, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000002c0)={'sit0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000300)=r6) dup3(r4, r1, 0x0) 2018/04/16 00:09:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f00000003c0)='pkcs7_test\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="465c82fb0e2a5c7d4f233dc684d58d216625ced5f6d5a37f4315739ae3ae7eef4974c76747a6e7170e5b806a7d02b79605136bc6ae0477910432eef167c9251c831d1b17788963cfdbd36f21ea54f92a54969790e27c48385a5cb31f2d74c4d8333bc7357f62766d9070f840e05a80e58a4addd5fc07409a447609f65aac352fe25f40066f74f27815cc091db09317b1a7a856c288de5bf334e569552ab8b68f5ff9103bc98ec2be1e4ac1625434b8c8b25ef5ea3e", 0xb5, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000500)=""/112, &(0x7f0000000000)=0x70) keyctl$describe(0x6, r1, &(0x7f0000000180)=""/215, 0xd7) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f0000000040)=""/24, &(0x7f0000f08ffc)=0x18) write$binfmt_script(r0, &(0x7f0000000440)={'#! ', './file0', [{0x20, 'pkcs7_test\x00'}, {0x20, '\'keyring%(+em0!/[*'}, {0x20, 'pkcs7_test\x00'}], 0xa, "002a32e0b065a200a429926585872f915fce58ae40be0f31e07d75713f002696c1264c48a50117d5b4906b12b7a3ddac55ca0cbe67a8022db93a0b5fa0c819d1f4de1350d1d146a825d7b38a5ee354a45aa454aba9e44999ae6f7661b8cf5f11dc02df2e69d5ce25993b884f24c542a8"}, 0xa6) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000280)=""/222, &(0x7f0000000380)=0xde) 2018/04/16 00:09:15 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) lookup_dcookie(0xfb5d, &(0x7f0000000180)=""/153, 0x99) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x3ff, 0x80, 0x10001, 0x5}, 0x8) writev(r1, &(0x7f000048affd)=[{&(0x7f0000a64000)="2900000020001900013d00101b0000f60200001615de0005000000040d001100051700000000000008", 0x29}], 0x1) 2018/04/16 00:09:15 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e62cd403c20cdc7d576f7ea8e978c8aec8834536b5140fed9f16c9c0763033919c342ff0084dd944f0455006071b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = getpid() ptrace$getenv(0x4201, r1, 0x6, &(0x7f0000000140)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000002c0), 0x1, 0x0, &(0x7f0000000500)='j'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000005c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0)}}}], 0x0, 0x0, &(0x7f00000002c0)}) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000200)={'ip6gre0\x00'}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000240)={r2}) 2018/04/16 00:09:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000316000)="440d0d03138001031d078900ec", 0xd) socketpair$inet(0x2, 0x5, 0xa8e7, &(0x7f0000000000)) socketpair(0x8, 0x6, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) fchmod(r0, 0x82) 2018/04/16 00:09:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev}, &(0x7f0000000040)=0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000540)={@empty, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x0, 0x0, 0x8000000000, 0x0, 0xffffffffffffffff, 0x0, r1}) 2018/04/16 00:09:15 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x8000000000000011, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x48f, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x401, 0x0, 0xbc4, 0x3, 0x6, 0x6, 0x292b, r1}, &(0x7f0000000140)=0x20) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x100000000, 0x1, 0x3, 0x8, 0x5, 0x4, 0x3}, 0x20) memfd_create(&(0x7f0000000180)='}!%}\x00', 0x3) [ 157.013255] IPVS: length: 112 != 24 2018/04/16 00:09:15 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x6a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`?', 0x30, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c10200", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x1, 0x7, 0x8, 0x5}, 0x14) setsockopt$packet_int(r0, 0x107, 0x2000000008, &(0x7f0000fecffc)=0x4, 0x4) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) [ 157.038254] binder: 15339:15345 ERROR: BC_REGISTER_LOOPER called without request 2018/04/16 00:09:15 executing program 6: r0 = socket$inet6(0xa, 0x8000010000000002, 0x0) sendto$inet6(r0, &(0x7f0000000540), 0x0, 0x8000, &(0x7f0000000600)={0xa, 0x8000000000004e26, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) listen(r0, 0x1) sendto$inet6(r0, &(0x7f0000000000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0", 0x39, 0x0, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = socket(0xd, 0x2, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000100)=""/94, &(0x7f00000000c0)=0x5e) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000040)="7bc90d2ee4f6ece44db6aaa9ba20cfe62e63e45ccf1427c5a4ae57e04fdc9c56e4925784f53ffc284bacab00c6d6f7c66623eaee4536", 0x36}, {&(0x7f0000000180)="95c17b0b05343b04daa8fa262a284c78a5a1e284ac0be67cf0eab420f91f61376744e8cad3e8238ae26fce3d019715aface7fdf0a3fc1c34134d61edc69c1d3c832a6ad5d06f5648ecfe4b28a29b4efc", 0x50}], 0x2) fallocate(r1, 0x1, 0x8000, 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f0000000280)=0x54) sendfile(r1, r2, &(0x7f00005faff8), 0x9) 2018/04/16 00:09:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') getdents64(r0, &(0x7f0000000180)=""/211, 0x2f) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000080)=0xffffffffffffffe4) getdents64(r0, &(0x7f0000000280)=""/222, 0xde) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x3, 0x7, 0x1000}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40400d00}, 0xc, &(0x7f00000007c0)={&(0x7f0000000480)=@getae={0x304, 0x1f, 0x200, 0x70bd2d, 0x25dfdbfc, {{@in6, 0x4d4, 0xa, 0x3e}, @in=@broadcast=0xffffffff, 0x400}, [@address_filter={0x28, 0x1a, {@in=@loopback=0x7f000001, @in, 0x2, 0x3, 0x4}}, @replay_thresh={0x8, 0xb, 0x3}, @proto={0x8, 0x19, 0x7f}, @lifetime_val={0x24, 0x9, {0x6, 0x10001, 0x8, 0x1}}, @tmpl={0x184, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d4}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x3, 0x0, 0x8001, 0xfffffffffffffe00, 0x0, 0x4}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d6, 0x2b}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3503, 0x0, 0x2, 0x7ff, 0xff, 0x5}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x7f}, 0xa, @in, 0x3501, 0x3, 0x3, 0x8, 0x10001, 0x6, 0xfffffffffffffe01}, {{@in, 0x4d6, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1600000000}, {{@in6, 0x4d4}, 0xa, @in=@loopback=0x7f000001, 0x3506, 0x3, 0x0, 0x3, 0x6, 0x3, 0x6}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3507, 0x4, 0x1, 0x4, 0x5, 0x8, 0x1}]}, @sa={0xe4, 0x6, {{@in6, @in, 0x4e20, 0x3, 0x4e22, 0x7, 0x2, 0x20, 0xa0, 0x6c, r1, r2}, {@in, 0x4d2, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {0x6, 0xffff, 0x10001, 0x65c, 0x2000000000000000, 0xfffffffffffffff9, 0x3, 0x2}, {0xcb, 0x5391, 0x6, 0x7}, {0x39d6, 0x5, 0xfffffffffffff318}, 0x70bd2d, 0x3507, 0xa, 0x3, 0x3, 0x2}}]}, 0x304}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) 2018/04/16 00:09:15 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x1, 0x0, 0x2c8, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x401}, 0x8) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8202}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) 2018/04/16 00:09:16 executing program 1: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x101000) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xd6, "16db3be0f08b6cb3c77d64d05553ba828f5c28b557e7dad5de384bb8d42f5a6c88e7151f18026cbad964acd7de12ea44a670d07b1efd677d3e89cf064c3a28a692fa61390fdd0dd5478606c6e99b96529886bc9299e720cec8e94b02bcf33866de7a91ba079dbbafdaabfd53627a2502236e69ad2eaa8e60eda3b6b879a50f51aca729ecee00e112c31d3b1e0ba33ae051ff9c6822706390f62018d2cea32927e1afaf0f3b6971fe64b2f67306597aa33daaa9e526099be33b9cf5befae5dbcaa3fc12289732e1bf4b27e74eebac7248f84f696905da"}, &(0x7f0000000380)=0xde) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={r2, 0x1}, &(0x7f0000000400)=0x8) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) r4 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r4, 0x1, 0x2b, &(0x7f0000000080), 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x0, 0x100000001, 0x158}, 0xc) r7 = socket$unix(0x1, 0x1, 0x0) bind$unix(r7, &(0x7f0000000140)=@file={0x1, "e91f7189591e9233614b00"}, 0xffffffffffffff37) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000440)=0x1ff, 0x4) listen(r7, 0x0) connect$unix(r5, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x3, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="136348"], 0x0, 0x0, &(0x7f0000260000)}) 2018/04/16 00:09:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x13, 0x311, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={@empty, 0x51, r2}) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000140)="bbdc5679b7af790b48fb5209b85a209361334258f88a8aefe810353a3d191a04c568304a759f6766a412b880eb5351a1f645e59461488100577f7b98ca9fe5876a62435d483206255a4daa1d5e96178665307a8fe72e086f85c305d718d552b14233f5af92af8c9e99afb462f23b795c7a725f22ce", 0x75) 2018/04/16 00:09:16 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)={0x0, 0x8, &(0x7f0000df3000)="b3cf6dd84ad5a849"}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) fsync(r0) 2018/04/16 00:09:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000b5ff0)=[{&(0x7f0000dbe000)="290000002e003109ebff070600ff0006f100000001000000970000000000000000c6d81f1f655aff00", 0x29}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x900, 0x12) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x3}, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x4, 0x2, [0x0, 0x2]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x7, @empty, 0x4}}, [0x1, 0x6, 0x8cb, 0x401, 0x100, 0xffffffff, 0xffff, 0x6, 0xfffffffffffff5ac, 0x3, 0xffff, 0x5, 0x7b810684, 0x80000000, 0x2]}, &(0x7f0000000280)=0x100) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) creat(&(0x7f00000002c0)='./file0\x00', 0x110) 2018/04/16 00:09:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'tunl0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4}}) unlink(&(0x7f0000000040)='./file0\x00') [ 157.594566] binder: BINDER_SET_CONTEXT_MGR already set [ 157.657560] binder: 15371:15374 ioctl 40046207 0 returned -16 [ 157.837258] binder: release 15339:15345 transaction 71 out, still active [ 157.844137] binder: release 15339:15345 transaction 70 in, still active [ 157.937332] binder: undelivered TRANSACTION_COMPLETE [ 157.992845] binder: BINDER_SET_CONTEXT_MGR already set [ 157.998877] binder: 15339:15393 ioctl 40046207 0 returned -16 [ 158.021764] binder: 15339:15345 ERROR: BC_REGISTER_LOOPER called without request [ 158.046695] binder_alloc: 15339: binder_alloc_buf, no vma [ 158.046715] binder: 15339:15398 transaction failed 29189/-3, size 0-0 line 3133 [ 158.051094] binder_alloc: 15339: binder_alloc_buf, no vma [ 158.051151] binder: 15339:15345 transaction failed 29189/-3, size 0-0 line 3133 [ 158.051412] binder: undelivered TRANSACTION_ERROR: 29189 [ 158.255422] binder: undelivered TRANSACTION_ERROR: 29189 [ 158.261654] binder: release 15339:15393 transaction 72 in, still active [ 158.306772] binder: send failed reply for transaction 72 to 15339:15393 [ 158.324271] binder: 15371:15402 ioctl c0306201 20007000 returned -14 [ 158.332046] ================================================================== [ 158.332059] BUG: KASAN: use-after-free in __list_del_entry+0x1a9/0x1c0 [ 158.332065] Read of size 8 at addr ffff8801cb9a3f10 by task kworker/1:2/1807 [ 158.332066] [ 158.332074] CPU: 1 PID: 1807 Comm: kworker/1:2 Not tainted 4.9.94-g8683408 #3 [ 158.332077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.332088] Workqueue: events binder_deferred_func [ 158.332099] ffff8801cefc7a58 ffffffff81d9b509 ffffea00072e68c0 ffff8801cb9a3f10 [ 158.332109] 0000000000000000 ffff8801cb9a3f10 ffffed003b011ed9 ffff8801cefc7a90 [ 158.332119] ffffffff815652cb ffff8801cb9a3f10 0000000000000008 0000000000000000 [ 158.332120] Call Trace: [ 158.332131] [] dump_stack+0xc1/0x128 [ 158.332139] [] print_address_description+0x6c/0x234 [ 158.332146] [] kasan_report.cold.6+0x242/0x2fe [ 158.332153] [] ? __list_del_entry+0x1a9/0x1c0 [ 158.332161] [] __asan_report_load8_noabort+0x14/0x20 [ 158.332167] [] __list_del_entry+0x1a9/0x1c0 [ 158.332174] [] binder_release_work+0x6f/0x1d0 [ 158.332181] [] ? binder_send_failed_reply+0x1c8/0x230 [ 158.332188] [] binder_thread_release+0x425/0x520 [ 158.332195] [] binder_deferred_func+0x44d/0xc30 [ 158.332204] [] ? __lock_is_held+0xa2/0xf0 [ 158.332214] [] process_one_work+0x7e1/0x1500 [ 158.332221] [] ? process_one_work+0x728/0x1500 [ 158.332229] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 158.332237] [] worker_thread+0xd6/0x10a0 [ 158.332246] [] ? __schedule+0x655/0x1bd0 [ 158.332253] [] kthread+0x26d/0x300 [ 158.332260] [] ? process_one_work+0x1500/0x1500 [ 158.332267] [] ? kthread_park+0xa0/0xa0 [ 158.332274] [] ? kthread_park+0xa0/0xa0 [ 158.332280] [] ? kthread_park+0xa0/0xa0 [ 158.332287] [] ret_from_fork+0x5c/0x70 [ 158.332290] [ 158.332293] Allocated by task 15393: [ 158.332300] save_stack_trace+0x16/0x20 [ 158.332305] save_stack+0x43/0xd0 [ 158.332310] kasan_kmalloc+0xc7/0xe0 [ 158.332318] kmem_cache_alloc_trace+0xfd/0x2b0 [ 158.332323] binder_transaction+0x8d4/0x61c0 [ 158.332329] binder_thread_write+0xa40/0x2160 [ 158.332335] binder_ioctl_write_read.isra.46+0x1eb/0x810 [ 158.332340] binder_ioctl+0x702/0x1160 [ 158.332345] do_vfs_ioctl+0x1ac/0x11a0 [ 158.332350] SyS_ioctl+0x8f/0xc0 [ 158.332357] do_syscall_64+0x1a6/0x490 [ 158.332363] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 158.332364] [ 158.332367] Freed by task 1807: [ 158.332372] save_stack_trace+0x16/0x20 [ 158.332377] save_stack+0x43/0xd0 [ 158.332382] kasan_slab_free+0x72/0xc0 [ 158.332387] kfree+0xfb/0x310 [ 158.332394] binder_free_transaction+0x6a/0x90 [ 158.332400] binder_send_failed_reply+0x1c3/0x230 [ 158.332405] binder_thread_release+0x413/0x520 [ 158.332411] binder_deferred_func+0x44d/0xc30 [ 158.332416] process_one_work+0x7e1/0x1500 [ 158.332422] worker_thread+0xd6/0x10a0 [ 158.332427] kthread+0x26d/0x300 [ 158.332432] ret_from_fork+0x5c/0x70 [ 158.332433] [ 158.332438] The buggy address belongs to the object at ffff8801cb9a3f00 [ 158.332438] which belongs to the cache kmalloc-192 of size 192 [ 158.332444] The buggy address is located 16 bytes inside of [ 158.332444] 192-byte region [ffff8801cb9a3f00, ffff8801cb9a3fc0) [ 158.332445] The buggy address belongs to the page: [ 158.332453] page:ffffea00072e68c0 count:1 mapcount:0 mapping: (null) index:0x0 [ 158.332457] flags: 0x8000000000000080(slab) [ 158.332459] page dumped because: kasan: bad access detected [ 158.332461] [ 158.332462] Memory state around the buggy address: [ 158.332468] ffff8801cb9a3e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 158.332473] ffff8801cb9a3e80: 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc [ 158.332478] >ffff8801cb9a3f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 158.332481] ^ [ 158.332485] ffff8801cb9a3f80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 158.332490] ffff8801cb9a4000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 158.332492] ================================================================== [ 158.332494] Disabling lock debugging due to kernel taint [ 158.332497] Kernel panic - not syncing: panic_on_warn set ... [ 158.332497] [ 158.332504] CPU: 1 PID: 1807 Comm: kworker/1:2 Tainted: G B 4.9.94-g8683408 #3 [ 158.332507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.332515] Workqueue: events binder_deferred_func [ 158.332525] ffff8801cefc79b8 ffffffff81d9b509 ffffffff841a8a65 00000000ffffffff [ 158.332535] 0000000000000000 0000000000000001 ffffed003b011ed9 ffff8801cefc7a78 [ 158.332544] ffffffff8141f845 0000000041b58ab3 ffffffff8419c168 ffffffff8141f686 [ 158.332546] Call Trace: [ 158.332553] [] dump_stack+0xc1/0x128 [ 158.332561] [] panic+0x1bf/0x3bc [ 158.332568] [] ? add_taint.cold.6+0x16/0x16 [ 158.332575] [] ? kasan_end_report+0x32/0x4f [ 158.332581] [] kasan_end_report+0x47/0x4f [ 158.332588] [] kasan_report.cold.6+0x76/0x2fe [ 158.332595] [] ? __list_del_entry+0x1a9/0x1c0 [ 158.332601] [] __asan_report_load8_noabort+0x14/0x20 [ 158.332608] [] __list_del_entry+0x1a9/0x1c0 [ 158.332613] [] binder_release_work+0x6f/0x1d0 [ 158.332619] [] ? binder_send_failed_reply+0x1c8/0x230 [ 158.332626] [] binder_thread_release+0x425/0x520 [ 158.332633] [] binder_deferred_func+0x44d/0xc30 [ 158.332640] [] ? __lock_is_held+0xa2/0xf0 [ 158.332648] [] process_one_work+0x7e1/0x1500 [ 158.332655] [] ? process_one_work+0x728/0x1500 [ 158.332663] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 158.332670] [] worker_thread+0xd6/0x10a0 [ 158.332677] [] ? __schedule+0x655/0x1bd0 [ 158.332684] [] kthread+0x26d/0x300 [ 158.332692] [] ? process_one_work+0x1500/0x1500 [ 158.332698] [] ? kthread_park+0xa0/0xa0 [ 158.332705] [] ? kthread_park+0xa0/0xa0 [ 158.332712] [] ? kthread_park+0xa0/0xa0 [ 158.332718] [] ret_from_fork+0x5c/0x70 [ 158.332756] Dumping ftrace buffer: [ 158.332759] (ftrace buffer empty) [ 158.332761] Kernel Offset: disabled [ 158.963797] Rebooting in 86400 seconds..