nlink(0x9, r0, 0xfffffffffffffffb) 2018/04/23 13:30:52 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xf810) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="1a5c07efbfadef9f4888ba29ef9eb9141d3a57228a645dbc1781f0a0ff36efbea8630c14dfd9aad7b43f7427c5830cec518e41ca465ae5ae4dac210471f0b9967ea93b59134876cc5ce432a0d369e395e5fea8ea74d1af7c624818bc8bb38173686229f5e4ecd5899ace573e3433c4440fad6847d5e90ed3e3f601ca9916ad91678c88d687ce04f45e9a9f86d3a2a63a93503f6ec8", 0x95, 0x800, &(0x7f00000000c0)={0xa, 0x4e23, 0x2, @empty, 0x4}, 0x1c) 2018/04/23 13:30:52 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000280)={0x5e, 0x6, 0xc699, 0x1, 0x1, 0x7f}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000002c0)=0x400000003) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000300)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000340)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000380)={r3, r4}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:30:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x800, 0x3f, 0x6, "6247ef903ae710ee4a3504dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4080, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000240)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/23 13:30:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000100)="df27b6f0", 0x4) memfd_create(&(0x7f0000000000)='usersystem%)\x00', 0x2) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x4012, r0, 0x0) [ 61.049917] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 61.070546] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 61.304309] IPVS: Creating netns size=2552 id=15 2018/04/23 13:30:54 executing program 3: 2018/04/23 13:30:54 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000580)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe6}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f, 0x0, {}, 0x0, 0x4}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="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", 0x691}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0) shutdown(r0, 0x1) 2018/04/23 13:30:54 executing program 2: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000002c0)="930592fc6177dbc78fd6a72e521bb7246acc4d2dc613e52c26b16af7992a44bbb4a9156d83b782b8113159a12eebf5d15470ceb1074334bb4b67a61ea7ef618e35b35ca89b62476f838a5aa05b2ea40c45b368ac95f6d81009e439a3e342c77eee3d11c47d2d0714c7241e1c39fa2f2b038912a7d85cbc52a6abfe95fe053e17a9255cc2848b4294c4f7c1ce155087d5229e50f52fbc6e2096074ae1e730cb9547a32d68a088b47a86a58929e20790d07ecb4bb9e153c800d6dad0839cc27b5c0efb719a202a0c27f41591") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/rpc\x00') ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000280)=0x100000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xb1, "ad9d1d4fe49d231c8ba9385490a459f31c9d356f0a7eea10a1e6e832be5bc590eb958aed5b708973dea8617cc4f32a92d036c965610cc699939735368779b01a4bffaf8fe37ba8a282c62659e521ebe62a63e1f4ce3234f6eee86bc297755037e5e96988895c0cab71f84fce3d7ef70f8bb805a478d25e3457527fd1ed9dcb89527d787425be39917e30eb7b62935f8b994b0ed306eeddf968f15d18ce148ab796c944893958d70beef48bdc48e53a6ab0"}, &(0x7f0000000140)=0xb9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x6, 0x6, 0x9, 0x7, 0x3}, 0x14) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f00000003c0)=0xbf3d, 0x4) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f000050d000), 0x2b8, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80, &(0x7f0000000040)}}], 0x7ffffffffffff9b, 0x0) getsockname$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/04/23 13:30:54 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r0, 0x8004}], 0x1, 0x55d8707c) clock_adjtime(0x5, &(0x7f0000000000)={0x2, 0x8, 0x2, 0x7, 0x3ff, 0xfffffffffffffffe, 0x80000000, 0x3, 0xffffffff, 0x1, 0x4, 0xfffffffffffff800, 0x4, 0x3, 0xdd, 0x6, 0x2, 0x100, 0x7fff, 0x8, 0x20, 0x2, 0x3f, 0x79a, 0x7, 0x100000}) 2018/04/23 13:30:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "d57305a7b8c571d9b640c652a341905186ebe5161e4c5bffca631fa5cb3fd0d7e650b19ed6c73ea5400536e44469f7fe0873667a11525315f0d17d407850391c", "cb2599643ed36164b0c8ccecbc74c7a4d0ada0d3ac049b07d5684d6b7a8bbb23"}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000000040)=0x1, 0x4) 2018/04/23 13:30:54 executing program 0: 2018/04/23 13:30:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebfefb963cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e97f3f754813cd073c7bf449316d2a85917f2cd"}, 0xd8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) sendto$inet6(r0, &(0x7f0000000240)="40957e43fe872d4f549045df8b6425b84f365fd1a4a3d7b7d1c12230d8f6833765221cf9200c4f377b341caa8f43712f6849387fbef311b4ed4ea977136ee0575038c3686444f791b7c5ae9e0589215ca9a3cf0544220a0ed5f6b949e4c3e61aeeefa48314cfac691947516b5cf89715f879e8a9167799a6b25f79571c06c3143496f8a6951c802002142622a264c883ad6521aa8f3f5c26e66c1a8c737441b31035b7aa65297dca29b5b4f988d7cafdb9d08f43db3b07f089ce6d026244d920b8be850015c531132a965141bd6ac45c36000b275fa58aaacb15f4cef5dc1cc23a064fec50673ac33de0efc7", 0xec, 0x4000000, 0x0, 0x0) 2018/04/23 13:30:54 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x24400, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x2, 0x4) pselect6(0xffffffffffffffd5, &(0x7f0000005000), &(0x7f0000005fc0), &(0x7f0000000000), &(0x7f0000005ff8), &(0x7f0000000000)={&(0x7f0000005ff8), 0x8}) 2018/04/23 13:30:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x1a, 0x0, 0x9) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000100)="e04c1ad1df0dfdcb0d3f6a3a66", 0xd, 0x10, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609112bb58903abf50bfbc20cb05519ab8e049e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xc8) 2018/04/23 13:30:54 executing program 7: 2018/04/23 13:30:54 executing program 3: 2018/04/23 13:30:54 executing program 5: 2018/04/23 13:30:54 executing program 0: 2018/04/23 13:30:54 executing program 7: 2018/04/23 13:30:54 executing program 6: 2018/04/23 13:30:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:30:54 executing program 3: 2018/04/23 13:30:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x78, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0x37e) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getsockname$inet(r2, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10) 2018/04/23 13:30:54 executing program 5: 2018/04/23 13:30:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x82, 0x0) sched_yield() r2 = syz_open_procfs(0x0, &(0x7f0000000240)='attr/fscreate\x00') fanotify_mark(r1, 0x38, 0x10011, r2, &(0x7f0000000280)='./file0\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:30:54 executing program 4: 2018/04/23 13:30:54 executing program 7: 2018/04/23 13:30:54 executing program 6: 2018/04/23 13:30:54 executing program 0: 2018/04/23 13:30:54 executing program 2: 2018/04/23 13:30:54 executing program 3: 2018/04/23 13:30:54 executing program 4: 2018/04/23 13:30:54 executing program 7: 2018/04/23 13:30:54 executing program 3: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000002c0)="930592fc6177dbc78fd6a72e521bb7246acc4d2dc613e52c26b16af7992a44bbb4a9156d83b782b8113159a12eebf5d15470ceb1074334bb4b67a61ea7ef618e35b35ca89b62476f838a5aa05b2ea40c45b368ac95f6d81009e439a3e342c77eee3d11c47d2d0714c7241e1c39fa2f2b038912a7d85cbc52a6abfe95fe053e17a9255cc2848b4294c4f7c1ce155087d5229e50f52fbc6e2096074ae1e730cb9547a32d68a088b47a86a58929e20790d07ecb4bb9e153c800d6dad0839cc27b5c0efb719a202a0c27f41591") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/rpc\x00') ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000280)=0x100000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xb1, "ad9d1d4fe49d231c8ba9385490a459f31c9d356f0a7eea10a1e6e832be5bc590eb958aed5b708973dea8617cc4f32a92d036c965610cc699939735368779b01a4bffaf8fe37ba8a282c62659e521ebe62a63e1f4ce3234f6eee86bc297755037e5e96988895c0cab71f84fce3d7ef70f8bb805a478d25e3457527fd1ed9dcb89527d787425be39917e30eb7b62935f8b994b0ed306eeddf968f15d18ce148ab796c944893958d70beef48bdc48e53a6ab0"}, &(0x7f0000000140)=0xb9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x6, 0x6, 0x9, 0x7, 0x3}, 0x14) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f00000003c0)=0xbf3d, 0x4) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f000050d000), 0x2b8, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80, &(0x7f0000000040)}}], 0x7ffffffffffff9b, 0x0) getsockname$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/04/23 13:30:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x800) write$cgroup_int(r1, &(0x7f0000000140)={[0x34]}, 0x1) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xaa, 0x240) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f0000000080)=""/25) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000018000504ffffffe1000000000200000900000000000000000000000000d500000c44cb4512026f8849c5383f0f", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/04/23 13:30:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0x1ad82a1493d4f6fc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:30:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000000100)=0xff, 0x4) r1 = getuid() r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e20, 0x10000, @empty, 0xcf4}}, 0x4, 0x7fff, 0x100000001, 0x9, 0x11}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000600)={r3, 0x94, &(0x7f0000000540)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x80000001, @empty, 0x9}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x32fb}]}, &(0x7f0000000640)=0xc) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchown(r0, r1, r4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000300)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:30:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352f4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5e9f691563cc0f27dcf799aaa609152bb5890359f50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:30:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400880, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x2af, 0x1ff, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000000340)=""/128, &(0x7f0000000100)=0x80) 2018/04/23 13:30:54 executing program 1: setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in={{0x2, 0x4e20}}, 0x0, 0x800000000003f, 0xfffffffffffffffc, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) unshare(0x20000000) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:30:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x100000001, 0x4, 0x1, 0x8, 0x81, 0x6, 0x81, 0x7, 0xfff, 0x2c, 0x3, 0xca, 0x2f413c13, 0x10000, 0x7fff]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000003c0)={r2, 0x1ff}, &(0x7f0000000500)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/23 13:30:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x800000000000000, 0x800005, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xe34, 0x20000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = inotify_add_watch(r1, &(0x7f0000000240)='./file0\x00', 0x20) inotify_rm_watch(r2, r4) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f00000002c0)) 2018/04/23 13:30:54 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000300)="f55c5d47504c2d626465766c6f00", 0x0) connect$l2tp(r1, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @rand_addr}, 0x2, 0x4, 0x3, 0x4}}, 0x2e) syncfs(0xffffffffffffffff) fchdir(r0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) getgid() r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000280)='./file1\x00', 0x104) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="7421e158a779afbab00fcc3109d43df35abbaf8a5ec949fc4106e6536fe01efbec4763488bebbf4220ddf9610edc7b28db0ec1df62f1f77d71830f58ce4acbd5829c42b84e263fefccd808738e19edd84595dff76788ef6c6f38ee955c116a41025d2963052c1598687fea451955de5e3d600f7745beb87623f3404df517ebf949bdb28b28b11e5183df04fa85bea63c85a34b0b0ae49a70f52f3e652ef1aa9c0a9c1ae2065dd668a5e41acb4226bb93444a1dab9eece430faee8734fb14bf832d9caee3d5a3ecf7a28d1172261adb8a0562facab5ee69a37be5ddaff66650bcf9dc763540ba0ab153f35807f9d545", 0xef}], 0x2, 0x0) keyctl$assume_authority(0x10, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000072d000)='smaps\x00') readv(r3, &(0x7f00009a5f80), 0x0) 2018/04/23 13:30:54 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) fchown(r0, r1, r2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x32, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="dd9c9d41579e2075a362eca3848b2365f02d5921d1b051d5e9ab3a7430c7ccfe227630212157fd8984d65e9051420732b1525ed78c7027f8c4b837d6bfb97bdd2c6c1847e3b978296a1bdc8f355898d03d3a236f126b0a5ceaf5e6c2e9c89ac78616fb9974cc8aab18", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="28cef5f947104ca62f01ae54ae1e0e20eb9661ad29a2a81b", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYRES16=r0, @ANYPTR64, @ANYBLOB="7a118418b482320cf671822de4eb59887829622e45879c697fdffe898e3fc7a5932da4e9724b14c17005288a7c5bc4f665d8b4ed59de34c41080fa90101532201dbab5ebc468cb7b6c55fef624176a6e59717cc0814038992fde06f2ed465818112a", @ANYPTR64, @ANYPTR64, @ANYRES32=r0, @ANYRES64=r0]]], 0x75, 0x0, &(0x7f0000000200)="c7710500000038de980172db29fc00c6fe5b7b5d9bc1305cf8b63b3b78b208eb0fdc0bc3423bc2d4fa3b3c85c79fda60aa132cfa8f7cd023ca31c68b5363f3b032ee8cce082192ee0a2579deb5e10fc52d85c4134f9f0499c9ef96bb34efe227fa32e986a928371fe0038fb1e2ddcb48f1ee09ce36"}) 2018/04/23 13:30:54 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x8000000000001f) futex(&(0x7f0000002ffc), 0x4, 0x0, &(0x7f0000299ff8), &(0x7f000029a000), 0x0) 2018/04/23 13:30:54 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000), &(0x7f0000000040)) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000400)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) 2018/04/23 13:30:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2d, &(0x7f0000000100)=""/43, &(0x7f0000000240)=0x2b) 2018/04/23 13:30:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, {0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0x4cd, [0x80000000, 0xadb, 0x2, 0x181, 0x9, 0x3, 0x1f, 0xffff]}, 0x5c) write$binfmt_aout(r0, &(0x7f00000002c0)={{0x10b, 0x5, 0x2, 0x318, 0x10, 0x8, 0xc9, 0x7}, "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"}, 0x1020) [ 63.563634] binder: 7056:7057 unknown command 1100848349 [ 63.569694] binder: 7056:7057 ioctl c0306201 20000080 returned -22 [ 63.578078] binder: 7056:7058 unknown command 1100848349 [ 63.583674] binder: 7056:7058 ioctl c0306201 20000080 returned -22 2018/04/23 13:30:55 executing program 7: setrlimit(0x7, &(0x7f00008ec000)={0x0, 0xd1}) r0 = dup(0xffffffffffffffff) bind(r0, &(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cbc(cast6),sha1-generic)\x00'}, 0x80) eventfd(0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 2018/04/23 13:30:55 executing program 0: r0 = memfd_create(&(0x7f0000000780)='#keyring\x00', 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000007c0), &(0x7f0000000800)=0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x48000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="f0000000", @ANYRES16=r1, @ANYBLOB="030128bd7000fddbdf25020000001c000100080001000a000000080006006c630000080002008400000014000100080004004e2200000800010002000000080004000100008034000200080003000300000008000500810d00000804000008200400095d246b0d000500a73df70f080009003000000008000500090000002c0001000c0007000c0000003800000008000b007369700008000900030000000c0006006c626c63720000003c0001000c000700290000000100000014000300ac14140f00000000000000000000000008000b007369700008000b0073697000080005000300000000000000"], 0xf0}, 0x1, 0x0, 0x0, 0x80}, 0x8000) utimensat(0xffffffffffffffff, &(0x7f0000a5f000)='./file1\x00', &(0x7f0000911ff0)={{0x0, 0x7530}, {0x77359400}}, 0x100) 2018/04/23 13:30:55 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006200), 0x0, 0x0, &(0x7f0000006440)={0x77359400}) pread64(0xffffffffffffffff, &(0x7f0000000100)=""/98, 0x62, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[], &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000006c0)={0x1c, 0x0, &(0x7f0000000540)=[@register_looper={0x630b}, @enter_looper={0x630c}, @acquire_done={0x40106309}], 0x0, 0x0, &(0x7f0000000600)}) 2018/04/23 13:30:55 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f00000000c0)="ac32038dac3bc14de242838f49f70cb149adb20ec0c65edda2b2a3831f63a11848f1d4a74012356248cdbb19508b01987dc99895157a446c222d7785842494d17b32e3262883e87dd997181a602b09a931de96a8f80cbd2a73ff452772c4", 0x5e}, {&(0x7f0000000140)="b222d6a0c2c6fb067b233c5a840267f6247b0dbba8e71f6a72261b0dedd79d88859a1e44f4c78e9f4654ec531d89dce8ca0fc240cfd63ad2e44ce1b1e905ada5c8fc04457e8f2dcc71b110d24f345d59fe038a67411f7a6671435016fbbc3ec7c02fb3d7d269feaf", 0x68}, {&(0x7f00000001c0)="a4dc24a6bb9a500e1cc3c49970f62291fd74dbe6b8b980836f890273f8f9c0ff51dd2964db90d6d03f1b2f1e0903378288194f1a52323d6b65bfcbd9c0cd197427e299836e4ae3c5e685c0b93133d00f266fe9d170351477f339ab2a463e", 0x5e}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="2186a0844d23c3e2bf0aa707050805b6f7202e7e704c0351ab71b2a65bc4d91e7749e802ffbe195678130604a74d67be2f0e211677210b6f7b7611c557f65a97c6285e8ded6a6db580812255b5b3f50cfe85c40dbf23b199a04da1b3408f537a8a79cb28c77d42", 0x67}], 0x5, 0x2) r1 = socket(0x19, 0x20000003, 0x100000001) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/sco\x00') ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000001300)) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/23 13:30:55 executing program 4: r0 = socket(0x0, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0x14) 2018/04/23 13:30:55 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x10000) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000040)={0x51, 0x30b3, 0x80000001}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x2) 2018/04/23 13:30:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000a80), &(0x7f0000000ac0)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000b00)={0x0, 0xfffffffffffffffd}, &(0x7f0000000b40)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000b80)={r2, 0x8d10}, 0x8) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000240)={0x5, 0x2, 'client0\x00', 0xffffffff80000000, "71ea12768c535a7f", "0ea3182caf17a37ec79201018e7e71598fb0f79d9a39e6796af3f5a4a8506551", 0x7, 0xcf4}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xec) sendmsg(r0, &(0x7f0000000a00)={&(0x7f0000000300)=@sco={0x1f, {0x5, 0xc5e, 0xe0f, 0x18000000, 0x7fffffff, 0x8}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000500)="c9494b7186223fa253d8eb78b1874eeff8f549329c04b7811b27b6257a1b723da2586238cc7b1ee5c410b892601f22dc4b4f1b7baee08c730d515493b7da6c84cac279a57edbfa7977b933fe023bc723a972d4280de4d76e50ee0c820e509f42f617988977f83e0c9d6bb34cc6ed0a29e10a472178d3773bd05b6ed8b0e3dfbe05d27b00d32e5feb67845235676527c27aed5156aae01f96bb95753811accf66d84c2e14be1516135bb37b6e64553c1062e56e38b8312a67", 0xb8}, {&(0x7f0000000380)="5eb62f3b9a83997f07e503f04b0ba6f2c3e310ca1c7452efdd09d8269b1ed911aa4d57052e04a2a659897144b4c802fa57ed817022ac90485005f7393b739dd9aec57dd457d1e46b9a247bbe3ded4b18bb10661c7c4a12336316c5d0607e4b6ae525650a79fa42838536885a8e9538af568cbb861cc5d866", 0x78}, {&(0x7f00000005c0)="3e47f2bd79cde8e323eaa5e4e39f7bb879d60ac7362e83b7b3e445a9f6bf4c9672164fb84c7178c8a242b8fa7825284efe19f4c2a69bea29", 0x38}, {&(0x7f0000000600)="0499bf2dcb53b953408d32547f06a1f9efb5549f10f02db81bd07caedcc00d95e60ff85c0de7026a28b0", 0x2a}, {&(0x7f0000000640)="472e1cc7a098db2350fe0f55f898f5ed2bd47b75bf5d270938a5", 0x1a}, {&(0x7f0000000680)="2346236e352492cee422e6401f1ec4599c348aadc4de0b47e0513ba6fee7fb9b492547025e077a7a1955c34bcf14ca1775b5ea05f6c0536c882198e5b9c0ec9e275139ec0ccd79d5caa222713a5ea90f66ea8a405876587fd5e65056c529d5725bd826329226045bc1249a7885ae1abe0b5889feff3f45b87f28445790ef71a4f9ffda5008ea86cf3a74bd296052afc3e2719c7018a6ccba6004e88f80733002688ad89e6eefac1c9d0ef34130d3b9b1b8a39138ea2950f032b0f0c157c553b69b10ea5cc065447a68a6f2226598cfd739049deae6df25c3d63b056f1bbfd0b92b2822d041939a79", 0xe8}, {&(0x7f0000000780)="d271028bc3fce3a069b819496ae3ea4a0ab04b5de3e6c4498601703a251ab8b575c092af9deff4c0b1d6bbfc129cf7c62d2d6197f23c946d8ff98575c2eb06e623b6a7d2165b86b1aa9938c66ca23d944215a27af5e9ae314a5f3e076d22d3616dc7fa77d503b28204b55a7023b6e52c8790aaf290d3777a63e8f687b2f2026f65573bc81a217d02cbea15a3f120d0141477815dd5b5dde469334b564574bc22cf9de10233266cfbf9323d895aa87bcb", 0xb0}, {&(0x7f0000000840)="2f578ceb367f4a4b36967b248c", 0xd}, {&(0x7f0000000880)="82b4fb316ef0b4a394afd40c2866b0425658f5a31930040e765e4f34c9eb743376f8e01fe14bd3c040e97beb6140400ca35aa3dfc195b3d286ce0acacba8b9db81279595db816157a588f478e02310701e0874a212b53012e180bb8c22de636f32ff4a77d8a96ae4712a786429b477e2", 0x70}], 0x9, &(0x7f0000000bc0)=ANY=[@ANYBLOB="6c0000000100000002000000f601524c653e1e8f4f0d0c111b6bb9920aa8fafe42318ea93d3f0b0bccf2c8548e0c3a19b79314b1d0ed82a31e7634b97d2c7ffb6ba66cab5ff949d5f13adaec3f08d8cb6ca7af6f4c2d08012727c601cf92433e15643e36646447c40500000072b4af71b9030db6a407b4f22fcbc465698418e02623c82b6f4a25d5fd696df60a67c1323224eb2d9ac42bcf91495bf45898fe655a00c594341015ef1751a1f2c1255ab64669fc0bd0acbed3ce25c7f7520112e893c7a4"], 0x6c, 0x850}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/ppp\x00', 0x2200, 0x0) 2018/04/23 13:30:55 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bcsh0\x00', 0x40000002}) ioctl$TUNSETTXFILTER(r0, 0x8924, &(0x7f0000000040)=ANY=[@ANYRES32=r0]) add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="a6dba5c8579fef2fb40d47da1b130a08c23382b2fcfb9909c6d3e6bbfc8467bce085e36a1d20c253b017ab9178", 0x2d, 0x0) add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="e3609b4dbf670d805f54f5753e95a68cf05b56f2f95f85acb6817567620f04764e60ab3a6c1fa80a54c4bbdef99796718d451adf1c5cb95d0d", 0x39, 0xfffffffffffffffa) r1 = dup(r0) getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='pids.events\x00', 0x0, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000280)=[0x5ea, 0x4d2]) 2018/04/23 13:30:55 executing program 1: ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000240)={0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}]}) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) [ 63.858861] binder: 7070:7077 ERROR: BC_REGISTER_LOOPER called without request [ 63.867103] binder: 7070:7077 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 63.875635] binder: 7070:7077 BC_ACQUIRE_DONE u0000000000000000 no match [ 63.907143] binder: 7070:7089 ERROR: BC_REGISTER_LOOPER called without request [ 63.921340] binder: 7070:7089 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 63.929310] binder: 7070:7089 BC_ACQUIRE_DONE u0000000000000000 no match 2018/04/23 13:30:55 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='GPL,+,posix_acl_accessprocuservmnet1+\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="466bb5c6e4db482ba28012571bd0ef3aa9c1332e09257f2c769d255a2275e65819477d32039aa1ae73e45aae10405b9882226060ee75b91ff2c0fa53a3a91db3e5b830b21d86699113ec75bfbc142f4fe525c36a72750f4b8c858d7535bdea1d18a803df19b2d3089c3eb860bbaa6c6af42b86d1987042b58ccae62fc2f8f242d99d694f66332590f43977ec84fd5cff51a28fa823c9bfaf80fd66d95f743c19e41eea2736fadb36ba11da81f3aaf5d3a23fce4175da64351ba5138c64a44ec7617d35ba4e46599b6e1d2f70b50cf552c319a401da2b8f6c97fe2b70e52b96039f27da5ae353f809b63a", 0xea, r1) r3 = add_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="4d461cca360585e9e2fcc03421c8d3bcb6173d46fadbda71669c07d64afbbaacbb3eba050f0e4eddb71946cbdd50b6a96180390d197c61a67f972a3e5e4211bf641e079c093d670f514b59cebe262d19345e5edd21fe5a5f8a69e7a1588d223134b0bfc7bb3b51601e5d9d60112c975a862461df0bc6ea767949ddb921149d4cd17d13734cd06b96d44c57a3ccd88f223ca1bb3bc87a6459609256ab98ac4a4435310b2e110f9ef155700fdd420f641bd683bed7eb41775dca4a4cd77dc790b80cb76358be8283dec4ae88dd86b33999bc378a34a2024fe3429fed1c556f5538d39a4786efaa6244c602be47", 0xec, 0xfffffffffffffff9) keyctl$unlink(0x9, r2, r3) sched_getaffinity(0x0, 0x8, &(0x7f0000c56ff8)) 2018/04/23 13:30:55 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000140)=0x80) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="20000000130049000000000000000000010000000c000b00ffffffffffffff00"], 0x20}, 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000240), 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000001c0)={0x5, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000200)={0x4d5f, r2, 0x10000, 0x8}) 2018/04/23 13:30:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x100000000, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) 2018/04/23 13:30:55 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x7e8a02dc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x304, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000140)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/04/23 13:30:55 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, [0x2, 0x6, 0x10000, 0x0, 0x0, 0x0, 0x8b8, 0x1f, 0xc5, 0x3, 0x8, 0x0, 0x8, 0x4, 0x3]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x9, 0x0, 0x1, 0x2}, &(0x7f0000000480)=0x98) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee9000), 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1d9f, 0x723, 0x2, 0x7f, 0x9}, &(0x7f00000001c0)=0x98) sendto$inet(r2, &(0x7f0000edf000), 0x213, 0x0, &(0x7f0000000680)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000d000000b0"], &(0x7f0000000040)=0x1) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000eedffc)=0x14e1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={r4, 0x101}, &(0x7f0000000280)=0x8) r5 = getegid() lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) setregid(r5, 0x0) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r6, 0x402c5342, &(0x7f0000000500)={0x1, 0x8, 0x84, {}, 0x0, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x41, &(0x7f00000006c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000000302000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dda6f3fd4ba783ac5e170b51c0cbc8832cbcbee875934956782a251cf4a4b2cc1c707680051911d78e593eecd31af2e3f8fd006e414a14f6c0cb49dd8d21440c800fce5e45688ecb3b903c58f26f02ace766fe34ce6a8d6baed260cf7b7f4090e6c33f3432d19f6fa20aca3f3e6bd25200007b0a7a3c1abc642a2a2406ef312bbb78"], 0x1) 2018/04/23 13:30:55 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x200000000003c, 0xffffffffffffffff, 0xfffffffffffffffd) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x2}, 0x8) 2018/04/23 13:30:55 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x2000027f}, 0xffffff76) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) r4 = getegid() openat$hwrng(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/hwrng\x00', 0x81, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000900)='/dev/sequencer\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup2(r0, r0) openat$rtc(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/rtc\x00', 0x200000, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000a00)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) r8 = getegid() r9 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_bt(r12, 0x541b, &(0x7f00000007c0)="6d55f226c646d9159babc35cc9f6a30eeb2ba88fc053233a80011e1b9443fcd2c3fa08011074454a2ba13b4896b47517a227affbb4e67f565c99055812657bd4b4bc3c3e57c1714f611540d91eb9a75e24424b47526fac441956dde572f4fc20bad0d011b66f917348cbb1a6c04ef350197ffc0baf6c30d9d1b56f7feaf232da524596a670ebef59c0a2de4e59e2623b30fd64418338f3072f519638c5eb1690126b0b70528a87941173b9e1aac765") r13 = gettid() stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000000)="7716bc2689aead09e0cde4ab1276322527b5c6a190", 0x15}], 0x1, &(0x7f00000006c0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x60, 0x40001}, 0x4005) 2018/04/23 13:30:55 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/189, 0xbd) write(0xffffffffffffffff, &(0x7f00000ce000)="9b", 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x7fffffff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x4}, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000240)={0x81, 0x4, 0x0, 0x7, 0x5, 0x7, 0x7, 0xfffffffffffffff8, 0x3, 0x1, 0x1200000000000}) 2018/04/23 13:30:56 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000000, &(0x7f0000000080)=0x104, 0x4) fcntl$setstatus(r0, 0x4, 0x800) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0x216, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x4e20, 0xffffffffffffff81, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x64) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r2 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000faff74)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/23 13:30:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x5, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xe3) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x101000, 0x0) r1 = open(&(0x7f00000002c0)='/\x00', 0x400, 0x80) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000300)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[{0xb, 0x81}, {0x8, 0x3b4c00}, {0x6, 0x9}], 0x3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000340)) fchmodat(r2, &(0x7f0000000100)='./file0\x00', 0x100) 2018/04/23 13:30:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = accept4(r0, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80, 0x800) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r2, 0xff) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000140)) 2018/04/23 13:30:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f00000002c0)=""/66, 0x146) lseek(r0, 0x0, 0x7) getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355f44) 2018/04/23 13:30:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff, 0x200000}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x8800) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x1000000) 2018/04/23 13:30:56 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='bcsh0\x00', 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'bcsh0\x00', 0x1}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x6, 0x4) ioctl$TUNSETTXFILTER(r0, 0x8924, &(0x7f0000000040)=ANY=[@ANYBLOB="14072b5af20549ddfaad554293081ba50180605b"]) 2018/04/23 13:30:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) socketpair(0x8, 0x803, 0x8, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0xa2c1, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e22, 0x400, @empty, 0x6}], 0x8c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) 2018/04/23 13:30:56 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'teql0\x00', 0xc002}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/89) socketpair(0xb, 0xa, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x104) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) 2018/04/23 13:30:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002580)='/dev/sequencer\x00', 0x8000, 0x0) sendmsg$netrom(r1, &(0x7f0000002780)={&(0x7f00000025c0)=@full={{0x3, {"14034b83627566"}, 0x6}, [{"e70409984a72cd"}, {"420b48ff5162f9"}, {"fa4985d5a11159"}, {"13248cdaf91770"}, {"12317a6f79a400"}, {"ca978256e9b826"}, {"be6977031d35e6"}, {"cc44ae4cbbee61"}]}, 0x48, &(0x7f0000002740)=[{&(0x7f0000002640)="85ed2f41d65ecabeaae10d6eae9f607d72668e3eb766f200ceee6cab34093dae527c7708874207f9c82b4556f92923f639059db70adda21afca3bbce10a8aed3658cb13abf942f6a8ada10723dd218239ba554236273c1c0ac46ae41d62b667a1d49a472261122fd4bcf838e47614b65cf2a15c0f7cb9d63ec694c7f93bb6c434b52a0727793d8e20f01b11da90898f82256c47f6c0b46b787bfa3d1d40180b573c876937df66d907e9bea", 0xab}, {&(0x7f0000002700)}], 0x2, 0x0, 0x0, 0x44000}, 0x4000) r2 = accept4(r0, &(0x7f0000000240)=@ax25, &(0x7f0000000100)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)={0x0, 0xc9, "3565acbf28c6ae50fdf6d3f6e0853a77da8b86ceef51935abd8fab8c66e6a23a296e0da8c907bbae716daa9dd1eb7865786f44b92e078d0ed4eed7b32760d75c95200c0e81619150f58bb973d9375863db9f5d383230aa98bf27fc381db440cf268175329b9507c3b47f3c39bf4eba74a959bb6e01488253305790a610d7dc75bef0b778a551414e294e4eb762437cc0d2ef8d963aadb9fcd4a661b5641069d2aa974afab65e657bb93a49412b159f249fe6991df7534fb6d95e7c63fe95c4c425ddc9085fc48abe7c"}, &(0x7f0000000840)=0xd1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000880)={0x0, 0x5, 0x6, 0x4}, &(0x7f00000008c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000900)=ANY=[@ANYRES32=r3, @ANYBLOB="8efcffff1f1a9b8e25f50c6faa89e8dd5e6685a1d4f57cb5771323b700051d4e1d31e3658ce41e73b81aa1a87f26a3056b2fd0291c37289d471cc35771bf5dc36c273ba963c7b88c41e93078728c152883c8b142d96e77"], &(0x7f0000000980)=0x5b) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000009c0)={0x0, 0xaf08}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000a40)={0x0, 0x4c, "1c72977fa00c00609c8d57c4bbe74a3643227b7ccc6229519246ad947ed4d3b0a2f7ff3684601bf4ced64b7608e0a5f7cd3d6dfc34bbfc54d13e117b0c000bb33239cd585dd92f9448c68267"}, &(0x7f0000000ac0)=0x54) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000b00)={0x0, @in6={{0xa, 0x4e21, 0x524a, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0xfdab}}, 0x3, 0x10000}, &(0x7f0000000bc0)=0x88) sendmmsg$inet_sctp(r2, &(0x7f0000000dc0)=[{&(0x7f00000002c0)=@in6={0xa, 0x4e22, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000300)="b8f906c456d5d4720d622bf3b0943cf48bf6b74a95414505f49a2594597f3be0ed28c9ad18df4a2b7a68f40797fce05917b1ab62642e8a77712c75cb5e00203fe998f8c82d0b75c089c5b30d9f993daa63ca6ea977eef9731c4b444c0e62d1736c53f48bc7ffcbaa862b2f1473097100", 0x70}, {&(0x7f0000000380)="e8a631764a40fe5279d6ec15a1cd7ac9069d5bcf73cd3baf902f24dd52699f638d2347876add3adeb92aa2bbed62144d8629e5028d6f1b4f7ab8d5c6bf503ffae2532e470c0fb16e98cc318cca3b8c2cf92a333fb54006a609e4e7d41303084ccd8ab3440155f40c9573", 0x6a}, {&(0x7f0000000500)="c72059caf9c3b03e5b3db54bc3a6bf6d29ddb4b7196e354d98009348b4e715d67ded22b9edf94a0a8cb77f0317c44cdb42fef9a5cf7f2b4b910cc79f4e41e50ed22d53bc5157033f42a48629bea04a7fa8a241aebff8b034e14b5f4cbcd283f33f577d84f6fd34931574741d0be30408b64ab36ab0b83961e1748734b0421fa195165737cb500bf0971f4e45ddd928fbb1356e8417cb4d94ac9344161d44eecc69c3863831d9393c0e0fc3f4f0ba536a702375381a77dd70cecb", 0xba}, {&(0x7f00000005c0)='8C', 0x2}, {&(0x7f0000000600)="8dec0afcda5355b5310272153419ee5f8339a2", 0x13}], 0x5, 0x0, 0x0, 0x40000}, {&(0x7f0000000680)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000700)=[{&(0x7f00000006c0)="ef31783bf7c754298982d16ccf165af780420b22cdd3cf70e671bc3e667a3c7d02539fbdbab46968e6656afd69", 0x2d}], 0x1, &(0x7f0000000c00)=[@sndrcv={0x2c, 0x84, 0x1, {0x8001, 0xff, 0x20e, 0x10000, 0x101, 0x1, 0x9, 0x1, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0xffff, 0x2, 0x8004, 0x8, 0x2040, 0x5, 0x4c97099d, 0x80, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x7ff, 0xb5, 0x1, 0x7, 0xfffffffffffffff8, 0xfffffffffffffffb, 0xb680, 0x800, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0xd33, 0x206, 0x200, 0x20, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8000, 0x8000, 0x401, r7}}, @init={0x14, 0x84, 0x0, {0x6, 0x6, 0x0, 0x8001}}, @sndinfo={0x1c, 0x84, 0x2, {0xf82, 0x200, 0x9, 0xdb03bbd, r8}}, @init={0x14, 0x84, 0x0, {0x1, 0x7, 0x9, 0x3}}, @init={0x14, 0x84, 0x0, {0x3f, 0x7, 0x0, 0x5}}], 0x18c, 0x8000}], 0x2, 0x40000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000e00)=0x0) sendmmsg(r0, &(0x7f0000002540)=[{{&(0x7f0000002240)=@generic={0x0, "3e00e434ad312d06f695fb4885f9bdd7361000c65c9d913bd0789e87890f0b4017d75323972ead52782fe1de62acbe1d51f176af0c8861a916c84dad370a5f5897851eb4725bc0fc31d1a86bc2f20a7c51e29fb238061cb0c71d6905bf333edb2ade291e63520b5e0e35f0b2f020ce2d28620ef19973f4f020555dcd051d"}, 0x80, &(0x7f00000024c0)=[{&(0x7f00000022c0)="e48432e48afba4288dfb4f8b42f617504dc7d46319e1c462c1116a15f670f78a2f862ef7b41a9ffe911ae9f4371b71ab8a3a9a0520ff445c7cdbb948a65976913c3af7eb77910fd2b2e029b3862c70ab5ca57af0ad02545ca104f6387c6beb71303776721b9e3a37fa5031377e89be69828c4795de5a2ccc2985bb08e668266a33519ec31db3ba81cc102a3817309e4413c402b67992e1ac2d3e4ef8b5d36133eb8bbc864caa5fc252e2c414f9cfa86921c84b70b4a044d2183ce13eff3915e10dd9c0e64faadd25e22b76feca510ced1659f1641553c033b531c45f91c856f35ac245aa06448aacfbd9655a90724f", 0xef}, {&(0x7f00000023c0)="df35d2958bd9b76c0f204638e6519599f3c9004f412c804c117b764979d39cbf87b76390a9286f05fc538c95df97cfc66cf9ebfe11ad", 0x36}, {&(0x7f0000002400)="97b6794b9d761c9f0524f8bf26b09d4d2cac75802358e070c85db695ccd9e40959aca77bf229e97cbad582ce3d004367daaf0ab69d1fe45fa523cd8e1ab6f61d2d1189d1a115cfcb326fdc9a060b9d20e86afe8bf8309376a38dd3202f345f064b89101449d43845e7a0928cd3a24338c03a933c9b519b5b3bb878c9", 0x7c}, {&(0x7f0000002480)="6d30d9", 0x3}], 0x4, &(0x7f0000002500)=[{0x28, 0x115, 0x80000001, "70c5931fd92e00c9f34b268de91e8676ecbb8bf279e9967dcc0b"}], 0x28, 0x44}, 0x721}], 0x1, 0x810) process_vm_readv(r9, &(0x7f0000002140)=[{&(0x7f0000000e40)=""/226, 0xe2}, {&(0x7f0000000f40)=""/197, 0xc5}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/214, 0xd6}], 0x4, &(0x7f0000002200)=[{&(0x7f0000002180)=""/114, 0x72}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) ioctl$KDSETMODE(r1, 0x4b3a, 0x3) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002700)='/selinux/checkreqprot\x00', 0x208800, 0x0) 2018/04/23 13:30:56 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8400065, 0x0, 0x20000000, 0x8000008020000000}) mq_open(&(0x7f0000000000)='%\x00', 0x80, 0x10, &(0x7f0000000040)={0x3ff, 0x0, 0x1, 0xba, 0x3, 0x0, 0x20, 0xffffffff00000001}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/23 13:30:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f000002e000)=""/66, &(0x7f0000000000)=0x42) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000540)={@empty, @multicast2=0xe0000002, r1}, 0xc) 2018/04/23 13:30:56 executing program 2: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b01000000000008108b572408000000000000b8aeac5b00000000ef"], 0x1c) ioctl$TIOCCBRK(r0, 0x5428) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/23 13:30:56 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000ffc), 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0xc00, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0), 0xc) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x22800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x100000001, 0x800000, 0x622e, 0xffff}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e21, 0x8e94, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x3, 0x3}, &(0x7f00000001c0)=0x88) 2018/04/23 13:30:56 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000080), 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xa100, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x0, 0x100000001, 0x158}, 0xc) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r5, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x100000001) connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) timer_create(0x7, &(0x7f00000002c0)={0x0, 0xf, 0x4, @thr={&(0x7f0000000100)="e9ed1801b2f9ae358ec3c5c7eecc28d1a2e4ee5526", &(0x7f0000000240)="97e2bd5d0222da281ec45e8f8c0354b28ca4ee4280d33f4e7cdcdbdd5778844fd82ae32d4763641cb9db5e60f8926b7c94a58dca94044712a6efe2904f4aa5465605268ff48c2e54bfd87b764ca2d195a1bd1a2cd70e1e66d1618a771f613e023377de16783d2e2d7ec302f208bfcceabb2d87"}}, &(0x7f0000000300)=0x0) timer_settime(r7, 0x1, &(0x7f0000000340)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000380)) fallocate(r0, 0x2, 0x9, 0x8001) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180)=0x360, 0x4) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x30010, r3, 0x2) 2018/04/23 13:30:56 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x20900) r2 = dup2(r0, r1) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000000)) 2018/04/23 13:30:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x80000001, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/04/23 13:30:56 executing program 2: r0 = accept4$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10, 0x80800) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000400)=ANY=[], 0xfffffe83) truncate(&(0x7f0000000140)='./file0\x00', 0x1ff) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000300)={0x0, 0x20000100, 0x1}) [ 64.636630] sd 0:0:1:0: [sg0] tag#175 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 64.645305] sd 0:0:1:0: [sg0] tag#175 CDB: Read Capacity(10) [ 64.651256] sd 0:0:1:0: [sg0] tag#175 CDB[00]: 25 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 64.661295] sd 0:0:1:0: [sg0] tag#175 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 64.670207] sd 0:0:1:0: [sg0] tag#175 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/04/23 13:30:56 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000000)=""/26, &(0x7f0000000040)=0x1a) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000fcff5)='/dev/hwrng\x00', 0x8900, 0x0) preadv(r1, &(0x7f0000489fd1)=[{&(0x7f0000b3c000)}, {&(0x7f00009abf91)=""/111, 0x6f}], 0x2, 0x0) [ 64.678958] sd 0:0:1:0: [sg0] tag#175 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 64.687729] sd 0:0:1:0: [sg0] tag#175 CDB[40]: ff 03 00 00 00 00 00 00 01 00 00 00 ba 00 00 00 [ 64.696529] sd 0:0:1:0: [sg0] tag#175 CDB[50]: 03 00 00 00 00 00 00 00 20 00 00 00 01 00 00 00 [ 64.705309] sd 0:0:1:0: [sg0] tag#175 CDB[60]: 00 00 00 00 00 2018/04/23 13:30:56 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000003c0)=@file={0x1, "e91f7189591e9233614b00"}, 0xfdb9) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x100000000, @loopback={0x0, 0x1}, 0x6}}, 0x81, 0x5}, &(0x7f0000000280)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0x5, 0x5}, &(0x7f0000000300)=0xc) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000380)={0x2000001f}) fadvise64(r1, 0x0, 0x1000, 0x5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000140)=@file={0x1, "e91f7189591e9233614b00"}, 0x66) 2018/04/23 13:30:56 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f00000000c0)=""/221) write$evdev(r1, &(0x7f0000000040), 0xfffffffffffffe01) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0xfffffffffffffc46) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) [ 64.807635] binder: 7180:7182 ioctl 5429 200001c0 returned -22 2018/04/23 13:30:56 executing program 4: r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f0000000080)=""/175, 0x376}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000180)) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000140)=0x4) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000001c0)='wlan1(\x00', 0x3) tkill(r2, 0x9) 2018/04/23 13:30:56 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f0000000040)) creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) chdir(&(0x7f00002d7000)='./file0\x00') mount(&(0x7f000000a000)='.', &(0x7f00008a6ff8)='./file0\x00', &(0x7f0000000100)="7a616d6673007874dc78f43248becad67df749077e23ee1ba5d6c3d4173d2561a6a076cc", 0x2008, &(0x7f0000882000)) 2018/04/23 13:30:56 executing program 7: r0 = socket$inet6(0xa, 0x200000002, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f00000000c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/110, 0x6e}, {&(0x7f00000001c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/219, 0xdb}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/38, 0x26}], 0x5, &(0x7f0000001400)=""/58, 0x3a, 0x4}, 0x2000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"766574683100ddfffffdffffffff00", &(0x7f0000000080)=@ethtool_sfeatures={0x3b, 0x2, [{}, {0x10001}]}}) 2018/04/23 13:30:57 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x90}, 0x8) write(r0, &(0x7f0000000000), 0xff33) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, ')trusted]GPLselinux'}, {0x20, '/dev/input/mice\x00'}, {0x20, '/dev/input/mice\x00'}, {0x20, 'lowlan0)'}], 0xa, "7e9cf86a5fa72aa2677bb9a65bdf1445ec4c3cd2fb2f536ba3d61fcd346a8b08b8de8d5149b5ca9f907fe823a35d304b9b5d348ff8311f751880a2e9dc081639c249634d861639eefd650313257422fdaa57b54b6cd0453d40031e924c4c1369f49218322aab5270713a99b4d433360b04751917ef3938f2a70a79cc8351577619c48764c24f00a992af61ff625312a7d6386f26e3dd409746d011b29210c3f07893a4fd94c420fa6c2e21fa366ade1e3715a4d07da174ec34fd9d552d81b6422630fb615992006211827b5ed72e19c77eacc3e307ec7a8a38e3b1064699603cbc564d2b0e7cc0e5b665db"}, 0x135) 2018/04/23 13:30:57 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000280)={0x40, 0x2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000040)=0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x60442, 0x0) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000000140)={0x52, 0x1ff, 0xffffffff00000001, {0x7, 0x1}, {0x5, 0x3}, @rumble={0xad, 0xd3}}) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x3ba) 2018/04/23 13:30:57 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x4) pread64(r0, &(0x7f0000005c00)=""/4096, 0xfffffffffffffe35, 0xfffffffffffffffc) 2018/04/23 13:30:57 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f00000007c0)=[@decrefs={0x40046307}, @clear_death={0x400c630f}, @release={0x40046306}, @increfs={0x40046304}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=[@ptr={0x70742a85, 0x0, &(0x7f0000000600)}], &(0x7f0000000680)=[0x0]}}, @enter_looper={0x630c}], 0x25, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x32b, 0x0, &(0x7f0000000040)}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400000) 2018/04/23 13:30:57 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000000c0)={@mcast2, 0x0}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x4e22, 0x4, 0x4e21, 0x5, 0x2, 0xa0, 0x20, 0xed80c5ecb9aad8bf, r2, r3}, {0x3ff, 0x625a, 0x8000, 0x100, 0x56, 0x7, 0x6, 0x4}, {0x4, 0x1000, 0x10001, 0x9}, 0x8, 0x6e6bb8, 0x1}, {{@in6, 0x4d6}, 0xa, @in6, 0x3505, 0x4, 0x3, 0x7, 0x8001, 0x7, 0x54b}}, 0xe8) ioctl$KDSKBSENT(r0, 0x80045438, &(0x7f0000000140)="c6") clock_getres(0x4, &(0x7f00000004c0)) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) close(r0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000280)="b694bda1e3cf57c9dfebb672824b9c3979cae11ef775311c47d7cef1e05e206dcf1637415c0d2aeaaf0fcd7c5c07b6cfc1cd9ef65716e1af91fd373375693423152eab292fa1f0609eeebca1f458a097633357e62c41d308a405b082fe3c71a3b31147df83a5f6e170c0571e9b41b5c11ee16efed315812d3474442e93b6b4ab7104f08d690b86a8db1c26706d73c4a44966ba9d3da30a78f43b417ad2dc8c877eac4149875393f903d91e265d2b64a1dccc3297a5a46644a81556a93c9b9a1b90ac324be29fd1a49a626fa893985db5100e7b89a98d0d4e9df54f99eb298d85e0c3a40b8df08903bab444b37b87") 2018/04/23 13:30:57 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001980)='/dev/hwrng\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001340)={0x0, 0x4}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000013c0)=@assoc_id=0x0, &(0x7f0000001400)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001440)={0x0, 0x80000000}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000014c0)={0x1, 0x4, 0x8200, 0x8, 0x7, 0x6, 0x40, 0x2, 0x0}, &(0x7f0000001500)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001540)={0x0, 0x2c, "6710f1aa01bd84828456c1e9758e337f0e8c527e4f3731e9bfaf42cee8398e48a50f7af60a1db19eab4148a0"}, &(0x7f0000001580)=0x34) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000015c0)={0x0, @in6={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xec2e}}, 0x4, 0x14000000000000}, &(0x7f0000001680)=0x88) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000016c0)={0x0, 0x5, 0x4000000000, 0x401}, &(0x7f0000001700)=0x10) dup3(r0, r0, 0x80000) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000012c0)={'HL\x00'}, &(0x7f0000001940)=0x1e) sendmsg$inet_sctp(r0, &(0x7f0000001900)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c, &(0x7f0000001300)=[{&(0x7f0000000040)="a16f96fd024ba9e67eaa5cb242c6abc20b2b5147928ded839d12042f335310c1a2c608f081d5b4b9c75ec73915189937452f82f623737374d00b72753abf747b45d956b6f66eaeb5495d593a0f8bb1d7a214c77184201de0bf6cd0e193021b14f5ac935c8ca5ca3fde5e7639368c850fcf105e33f1b13a245b5510f3b6e518c1b4f1356f9017d7bf9b09f6e7f30d84bd4db46e36e12dece3c451901478c0659b7829640e5fc761df55ad6e8f69a84072baa860a643d9a7a8f7ee32abe2ab83d6e38c14f610d2c0433b311f65b346992b465053c8dcebcb6ec50845212fb670d33bdab9f541d4c3badda46ea5fdcb2fbb", 0xf0}, {&(0x7f0000000140)="08576c689b04a0683b8584cfd1c82512153ebece0a571e341f9f58c77eee35eb9b37394be25e5c964d84623e7a92426287ea4deb9f52ff71c7c06c72abd232f2281e315bf36e6125830a855c6a09e48a49d8d409e66771f0c643454c76e30cb92122679c2ffca99a77d8361a3a1e077ce67de0030b0f1399bf1577397206044e6d353bdbffaca1198f739d7810bd02d73fafc92976253aec687cfe2738a2494903a82872c29e24bc87d960f83b426f4722d32d383eaaabc617ae837a3edf08ae0043370e98", 0xc5}, {&(0x7f0000000240)="d5969163fb66500a21f6503a6554293700718b01b3e0782707401e902d03dc17dd031a95e78d685f729d420f75ea8c7e26c2d1ede6f8c3c66ffaa4ba71191cd9d3dcdf96c8e01d2816c54d23348a746d173aad75e32b40ea124fc80d7392043be6729266dfdfe478c98688fb3669f1b7c15ba76508e23052d2096864363594534e7c6c2ae1d25b3fdf9a33f03f584ebeba01c21af95e429e212bfc4fe82b48c215418cb1c03c1753a2b6246d1183ada7054cba9fe2dd464958c3790bcd87a82117c9f26988fa14cd0c3fee0af095c60b6953a48c37af56ed85cd63233d9e4631ad62a23c73a27d7ba0fff917d7280bfc7df6966511cfdd5637b8a6f34b19fd177ba8aab09e8e338c9b0b8de9014e77ae540ecd1ee80a35616854e7017589b07e48f327711a75956a5c77d03667ed9fe60dc5f72819a4da1dcda97e70fb59aedd0f3a3a91528171ed2a7e5a6c1c516eca47634688d73b9ac589bd0926cadd81639fc31d58f8ba0fccff08609bcdb7cd355a4c25d9000a2534cc916374c6a52ff9fce28a5dd6db1e0b0bc74b3d27f01339c1f379375a9c0c214736069c8c43f8b7fa3f8591ecc28355b35fe9ca5a3f4a7de1b5995330af7103eedaef6f4f6fdf43f589aef81a7420a9d1431064ab208719e8d83564145b2d07f52b7049fe5ef6ec8f73d801f64094e1365da16d0aa40f37f7f0a8eeb257ae379dc2679646d3d1a573562cb1a02fd6593cb599aafe5a2c97d69120e423a49381f9d14669e8aef0913dc8ac452ea50c0da0181e11789bc49de6c4f14ea9bcbede6e05a042f806115b6de725f0635c132140a0d7b6aea60475f4bebdb4d0328a20ee6db569046c2f4461d8c641ef2846bcbcd9f86f7af41481d42bc4d13871e2170c1d988d9eaaceab3975e10c66696998d10fa0d85e522455bcced071569aa18d05b082bd5644c9e615a18a421777c522e694593b2700b110f1a7b569bd2cac96a57b6c5d5c5f7b31ef741c783214283a8977d526d94126a09e9cefb7db4ac6f2b239a8479a3f74d69654021637709a0ca1291bafa14c1db1ee518ed26039deb50c33ad89985267257884a2682bc9ab51edc1307819f37bd6f22df50e8ee7792f1db6c06731a67c4460c9faa8df37719fc1e8db36feafba59e4e254e3f5849391da043b5bafbecc72ff890164f127385ede681d776b04038f51034c37bf41b24bdae79422cfabbd7f1d9f6e5c4304be252b7c57b6b77c1a83532ef6af4c2589ae10a4db6df92b735d74fc9cde46cedc3f8fdd54007b3e91db70319dfab1408737414f7f9b310c2f3390f65f23f3c888cc0b5f1c9f0ec50e114a5b2a617eb23d4edff0bb2418a86350d30fffae23ccf8ac9e05163a152a95d67d154d1c835848f5cceceb9bcb083b238329f9c692f955d2bafd77cf37ad7836c90f8c5db34391e243a8c5a7f39a0318f174e27a94e48e9215f6fd08c9e3cf49da12d7d2179dcd9a2bdd3180e7f9377060a1261082ae904a732e1a6b88b8c0651c952e0f030c3f67cb3131da95f59b49ccbce44b248965caef7c714500bff6c463a778b4bca05ed52145fe634b3ca977e67db4ec67969aef007391927cfc4294113d839101d686b8f672e53f64a70d584cff73255558322ac72fb55308bdc85a22664b469b05ad4a442f204c078d99ffc296210156c462c7d819062d41358124f14eaa30557de8763ac0c8210b3e096fea109d198ac46ef927d85f36192d2a387b97e0381f05e405c93793b5e5e3d5cf4b5e22b386edf019046cc549edef5ef7f1539b506034875b823dbbce1301948ed75451a4d4786578779ce3eca8a4aaf5bfa6dda0a6417a340e82535a674414bfbdf68b0ae63fd8561101030ac10d9ad60c4f58025a49a142841b75b5abfc8e56ba1fac657f9e18e190e6e0d326b3a6899a5b8e4485033e71fd9d060a9867e46e480510a37e67f14c9751be1857c6139ca4db8c43d3e0c6b8a5c1dac339f840a35d0ce562c9737647a0d2a9e4ee1f01f13ba1e368a9e8ea0c2e038b6512d530c8e323cb3c6ed4648bb261a68b500a1ceb020ecee14209103cae6d3bd6d9ffb59ec360aaee3414a214f29177809e26c25d9de1c0e93e13737f9d024558618c8a9f3518752706fc4573e21e370ef376be4600e959d3f40d2432698308f6561c23eeee50778e18e80192ba9fdcca932213dfea02b6d05712c6456832c1fc950cf57e05bf55016c9fed183924bc6885fc1a91d40a130e622f35a443fc9cce13fd301d000615eafbb01b5c40fbebad6324325866467c5fa910805b89568ed46e2acb98fe7dd5232814955367faa5d0ed67b0be8020d728404b011d29c8d2a5128e37733dcbeb0ef2632b3ae6c02d627cfa5d5d388c1ce96f09da4178d2ad3eda8a68ceae1fec08f20fb2da89a0488b24089993705bd787dccca986d1b1c5f2c7fa810269b7fb3578dcf910b040ffb7d31c93c7dc47f2acc4bacc9986d8d1db28ab7f0e5c11061541713d3aaf53554e152ae6ac05805f112db34689a2036a3f9b8d7581dc22ebb09856d4fd4b70b14a2cd840143c9981cc0b015f3b5383c1e7089d91fdf0871c4094c60bee1dc768da2ac0447115e6f8740751a5b74fccdaa24c5acc66f0f7be99fb53493910094689be71f422719b57761f820c9d99fbc9feaef7b30aadb8eb51d70e89f7f86d433779191f8b3fdb1d7c64a248a3d6bb550d1502276db50b2bbe6818a1121e2cd393b3ac6544c395cd465893a6af555c75d85f0a51177ce4f29b8787ea6b2859a5d3f1811403293c64710b3080af7890abe1f30976e29880ff55eece1841d88fca1cb9db9626def5fbcf163f959fd18a0339b013bff1d4c1aabc1f3a016c6c2fbcc0fb299cbaaf407ab0fe2c7d6c3d3ab9682346f2c9d0d1bdcde5923ff8eb498eba49b8787890aa042db9a892836a86478a49e2760475e787b5e0ae1551cdca035f0dcafa2edeb0705b540845a9f0631fc967b45f7a8a8b0dff704cc488d587dbcd190ba1cc504acab2a62086b2bc19009ca6e160e273e8296f5f2115c73d75c55d21c1d69d0c648842639d54f12aba6ad9436e97244a94dd8a1c52bb81c89224da0a3093fb78c81a8eed9dbde50fbbfbe690e4ca654ad980c8f773f0e6ab4009d8fd9163b85ef9439bac08e273c1b62e13febd191280ff608c85a184e8aa1e609849a3c7f70270a93fa0efec4109aa35dcabf04fd4f1ca04ed3241797b5ffeed7f340e70f87df0ab19c5fa7c7a3e196e964a63f74ada9c486cbfb007070d86c6de70bdd96325a7589a998f1810aab13b56b5cbbbe1308be07c0ab3b942c36a3e1aa7dcaa524b67934b6fad489b299ea62c0a8dd95740e5c5b2cc9142f4fc46b235f44d6165fbe99c3bb3b7d6678b3fc6775a8f8c7def3bfa63087b1ed2236e632d74e7f69c7bf4b53571be5c684afe5dcefbb2bfc62429a51d086e8b72b99295949988dfac0a4309e5dbc2090a4ea2357035d69684f2366116e236d6ceee5645ba5785063b00a14fa04b031189e2753fb8d0b09b11704a4a1aaa3600dbe105eda72d1e4858ee9e7bc52fcd455aa4ff2b759b70117d022e2e115842020b6edc3de88810341269bf115c81d9f1cfd8d5d74c8a8526eddd6f8b33a0af65a4d3e4ed5f185e6620873e0d549d40607f97b867b9e7e7a072e424fd4769b2d0f0a074cdf4314bf199d62c5af6bc9f528bcdc7a3ef2d66cd7e14f624b386701ab4cbe65ea155a7478998ba95c3de4afe802fb6aed67be7173136b8b681cdf2b0c2b11afa102fd2071d28f468b40c9bfe89596af8ad0febec6c8403a996e3860f29324e5d6b98f6e19e779485f9254e187cd6d85cfc49f902693818427a32a04adf922a704e7cd6a3e7cebde9083768e993e7eff2eb9bb86879242a11afc160cb4effa8d2607aa74da875f98dadb8fe272a954bde3115c44393edcc299817ea4f0eedc8da35a52e6b8a451dbc1cae152812c66ac3cecc52767febea8809cf71c09c0fe2aed5deee3d85e6200a383b8323275b01f8eb1d3171e71fe7cb93f622280a9df751b15dafdea2e28d649e3656f4da9ad55079e58120e364da198d38351bb28abb46d8fd9e5f4b6ebf0fe9ad03ea59cd397da8054cf22225e1265574e6510b07f5941f94554a3dd98e534f10e5035a73ec70afdbeab438a808717367c5dec2f397849f8aba3e38d3174f18432b2239c7d87a68f8724d21833c46518a684315c3890e504aaa5efd52d553f6310808d51f58a1cadd08549223c821f183553a0c014b1c67d39254e46dda5f826d1dc8154d5d76cd133a6e72d11a16961c4471e0bc2adf78b9f5714dd6f6b1045a21f59eb12339100b3cb35ec0a7339e5385e417680b241a54d38e77213b8ad30de1fba2114f9a7e8579ffaecf303bb46e3b5e042c48a82509658a5f869bacfb613b7dcc0ac86dec216f2ce0d1119ebde0396262b6d8bdd98a199389a375379b662904f3876108d05d248b3cbafaf2b09813a7be3dbb9995076b6d79603335c495d465e9c36faf7b0634c72e62d6d5bc02e1d6a3ce41e1a2fbcd848a6403ff2d12b950ac899787b2065838532ef7cbd6895edfed1f267ad00f40fbe6db1900259c88e972cb725f8a3761dc94b6095621e9e2cbb9ef1a69d09de5257c878c7c2d8d82df9377faf82c53bffed9e7177042097d47fb64abc80fc4f4d8e50656133ce434c048b919262871bc5fa9661970e3a5a40088c82171b5e7ae23821ca9af6a073d18cb065bf7c0d3bd4cb3a232eb4b34d830fb4be4b01526d32175a75cddf4b39666f3500b79bee94cf8772baf34c4e6b04a6a95e5fe121b8df971fe8d2e4cd3094b28cd79a78a2c00997f732b7f070d26c514d53537e6bf9ba9725dc5332e34bc3b02c035a6b6c679538c612cc62ce6bede03e114200d2ae4d7aabbc6750c13f6bb70781fbac6231bb1e8657e9137622e6bda68cf6f855065a3a7133ee179d974b7ad269ccf7f1c016220c7026e750cee93f0685f91f3df829fb52309596706ec3c3ea660c945ba511ece85f8ffe4f26c44d22bfb9a83e691f7d2f1372fb46e2bb60fd4df14c18211165c224da89ea5284983d1c86970d3cfb9b27fba0fa2ecae7a20e169ec4fbe3b41464a3d9b32c041491a1722c2cb5227a1ba8e01b55869fdee7d58c2b2c34f9545f38fbef3fa382477231e308333b35b9acf6eddb48fe5dc4ffb8dcef5094fceebba18312c81d1b720b434f194fc5dba78babbfeff8ce808c9d76470b4bc60be4978a29879a26a93c0674b685bb01b51d9d9280e272767638be9cc4e00417c56c5a8bc598455467559714936f844e0b7a5545e9c19f8606722f33c71a0cda9dca25ea106ee7a8c8133f468bf31d6eb897bc353fdc6044972d7575f18db9727a7b0018cf9c65b48dd900b808802c5123edc82d28425129d4318cd6ab2aea1db1ee526cabc0db9134e18d5354eaf23017df8f275237345278e9b14f63052a1d2af6470bbd5dbf884b7686a3a4a3a8a34e4b8c8d2c76a29b49fd5c1140f4e168a500189d1ff44bed5b1f8522921d276b8287a4c4aa3fad72ef96c313c4459f4ef120501e9dfc05933e664171cff84dcb873500864c79c33beea83270f2cb167b9aa6e1aeca64a3364180315bb1486db908133f0d5808d2c38d1871173c52745fc14c804885dd20ed8b2cd20ceca611bce76c8c336eaa6575f919e26ebf0c125457a371980dda3261e267bf72973576068524eff23d5342336c783f32a0f76f8503e16dcef1a29adc22875b96b7f26067cfe526bc80105da52034d092a3a4f26e0c42741", 0x1000}, {&(0x7f0000001240)="bc8740091e819dda37fe077ec6f864ab35e62ecafb3f7204cecb25649ec0f4e4987f33bb7f0474872432237265877a143de2e5c1f60eca038ff5db52b33dc1d2ab5d95f97200bcaf9234a78223f2c001b4b2e98cc0cd313de25488ce849d99f341a000", 0x63}, {&(0x7f00000019c0)="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0x1000}, {&(0x7f00000012c0)}], 0x6, &(0x7f0000001740)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0xa, 0x2, 0x0, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0xffff, 0x0, 0x8000, 0x9, 0x6, 0x3, 0x100000000, 0xfffffffffffff801, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffff8, 0xfff, 0x200, 0x9358, 0x101, 0x5ff, 0x8001, 0xb18, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0xffff, 0x0, 0x1ff, 0x8, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x68f, 0x8204, 0x7, 0x10000, r5}}, @init={0x14, 0x84, 0x0, {0xffffffffffffffff, 0xffffffff, 0x1136dae9, 0x3000000}}, @init={0x14, 0x84, 0x0, {0x9, 0x0, 0x7f, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x3c92, 0x80000000, 0x0, 0x5, 0x1f, 0xffffffffffffff00, 0x2f39f969, 0x3, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0xc, 0x67, 0x100000001, r7}}], 0x18c, 0x80c0}, 0x800) [ 65.715267] binder: 7240:7241 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 65.730336] binder: BINDER_SET_CONTEXT_MGR already set [ 65.735770] binder: 7180:7242 ioctl 40046207 0 returned -16 [ 65.765648] binder: 7180:7242 ioctl 5429 200001c0 returned -22 [ 66.515328] binder: 7240:7253 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/23 13:30:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:30:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008e2feb)='/proc/self/net/pfkey\x00', 0x200c0, 0x0) getsockopt$inet6_int(r3, 0x29, 0x3f, &(0x7f000045dffc), &(0x7f0000b5bffc)=0x7) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000040)={r4, 0x80000, r3}) accept4$unix(r5, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x800) r6 = dup(r0) ioctl$EVIOCGPROP(r6, 0x80404509, &(0x7f00006c2000)) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r7 = accept4(r0, 0x0, &(0x7f0000213ffc), 0x800) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000401000)=""/5, &(0x7f00007a9ffc)=0x5) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f00000000c0)) getpeername$unix(0xffffffffffffffff, &(0x7f000062efeb), &(0x7f0000d0a000)=0x15) read(r0, &(0x7f000007a000)=""/4096, 0x1000) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r6, &(0x7f0000c7bf92), &(0x7f0000e7dffc)=0x6e) fcntl$setlease(r7, 0x400, 0x1) mmap(&(0x7f0000bb4000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(0xffffffffffffffff, &(0x7f0000009ff9), 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x4f) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000283fba)=""/70, &(0x7f000052affc)=0x46) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000cbbffc), &(0x7f0000997ffc)=0x4) sendto$inet(r0, &(0x7f000058b000)="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", 0x1000, 0x4, 0x0, 0x0) 2018/04/23 13:30:58 executing program 7: geteuid() r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000140), 0x4) getrlimit(0x0, &(0x7f0000000080)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x9, 0x2, 0x9c5, 0x400, 0x8, 0x6, 0x2, 0x80000000, 0x0, 0x3, 0x400, 0x6}) 2018/04/23 13:30:58 executing program 3: mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x2000080010, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc000, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe, 0x800006) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x400000, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'veth1\x00', &(0x7f0000000080)=@ethtool_rx_ntuple={0x35, {0x0, @tcp_ip4_spec={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4e24, 0x8}, @udp_ip4_spec={@rand_addr=0x7, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x4e23, 0xfe}, 0x4, 0x4, 0x9, 0xff, 0xffffffffffffffff}}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) 2018/04/23 13:30:58 executing program 5: r0 = socket$inet(0x2, 0x2, 0xfff) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/23 13:30:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000000)=0x4, 0x9) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000040)="83e4a7eb50a881b0bc9bc526fc8ecc4f550dc521b685d8ac91d18f23be67c7927a7f59e3e5bd55b100684ece090335a9ba44941649ec01d9f669d345a583469ae13c5dd53b06175f325853e50aa368e79617e2597c396fe5e5a7233cc59f1f5c2a2d23933dbbf183f2ae63813c56817661d4809f02bec9f2632f1e715829b2851f00f7a3ff5cb54dba2584cc3cfcb83463f899", 0x93}, {&(0x7f0000000100)="f8facc3a0e95e4eaa3f004ceed2027bb2a3143aee06c607426265ffbc4ca6a8120a7622c91ee4b3e8d44552ce98899774b290b29ab578fbbcc039a39ae48ab98a073d08d18954329d4", 0x49}, {&(0x7f0000000180)="bd75137f4c550e6e0c8ea2f57e9552415876d645e1449e48653dd8caaef79e7a6116d0a2a557621acf6d8067bec63b359bb3582a69df268bf107ba9055d3f83c136a0b49e83a14b8ca696fdd9a7ec139833979c214e1323e9fde5e66f519ed57fb02d776da1e5709055d7ac4f0a641cb1d66921ebeb0944adf40e4a56359db9ad055c624286573fe2d8ab69d32cfbdd1fad66e6c34", 0x95}, {&(0x7f0000000240)="978bc94a61bc442c812f0d0b", 0xc}, {&(0x7f0000000280)="9bba2b9dbfec1ead8bb084854444943ff4879809ec2fd513d2c49b838a6d57facd19e9669aa72a05ff386aecb4c9615e9c87a4929b4eb02d53ef98304f2b555a40c7f056", 0x44}], 0x5, 0x0) 2018/04/23 13:30:58 executing program 0: open$dir(&(0x7f00000001c0)='./file0\x00', 0x17ffc, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000100)) fcntl$lock(r1, 0x25, &(0x7f0000000080)) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x3, &(0x7f0000001340)=[{&(0x7f0000000180)="3859b5c4e7b0d8bc4410c7eb2d5e2c53be701c053a2c40291713e58b645914b843fd55954c2c90919b3f1e384574363a710695d08b0418079578", 0x3a, 0x101}, {&(0x7f0000000300)="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", 0x1000, 0x2}, {&(0x7f0000001300)="71d9f08596a70ac5bd515218c14fa0a2b11d186c6f30896d41504bad58ead0f25c0bb49472be2f40", 0x28, 0x100000001}], 0x0, &(0x7f0000001380)={[{@noblock_validity='noblock_validity', 0x2c}, {@bsddf='bsddf', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000200)={{0x1, 0x3, 0x7, 0x0, 0x9}, 0x3, 0x3, 'id1\x00', 'timer0\x00', 0x0, 0x5, 0x100000000, 0x4, 0xdde1}) fcntl$lock(r0, 0x6, &(0x7f0000000140)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000013c0)='net/snmp\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000001400)={@empty, 0x0}, &(0x7f0000001440)=0x14) bind$packet(r2, &(0x7f0000001480)={0x11, 0xc, r3, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/04/23 13:30:58 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x200000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x4040, 0x0) write$selinux_access(r1, &(0x7f0000000300)={'system_u:object_r:power_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x33, 0x33}, 0x37) sendfile64(r0, r0, &(0x7f0000000040), 0xffffffff) mprotect(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x23) timer_create(0x0, &(0x7f0000000180)={0x0, 0x17, 0x0, @thr={&(0x7f0000000080)="b5edbc69d0feb28f650e5831c0a219559c9c2e56c8256e0bfc13491f7e1b5ccf0d0cd33011c7e1d6303826c244d7885c292cb3a1d62dcd1b5c7bdb1cceffac8f974dbcd462e419f027badb7cab70586a4a521fd919d78c80f2406a12fd2f27539272b11d5beb69407cd7ff457279a479c43f8d16add47fb7c82ea49470fd7cbec588083b399c142faa55f9b35682fbb36b1096ae0270587e91a1cd0d190f3f213a73afdf115f46d5724fcae8004e113b258ac49500840bd680ab005c6f76", &(0x7f0000000140)="02c69f223d44527c7c28ab8f392dc4f907cc220ed110e197608d624a57b528e1b09baf58d6fa2166ab"}}, &(0x7f0000000200)=0x0) timer_gettime(r2, &(0x7f0000000240)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000015000/0x3000)=nil, 0x3000}) times(&(0x7f0000000280)) 2018/04/23 13:30:58 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x15, 0x0) r1 = gettid() ptrace$getenv(0x4201, r1, 0x7f, &(0x7f0000000180)) waitid(0x2, r1, &(0x7f00000000c0), 0x5, &(0x7f0000000100)) [ 66.634704] binder: 7240:7253 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 66.634731] binder: 7240:7254 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/23 13:30:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x80002, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000240)) [ 67.482828] FAULT_FLAG_ALLOW_RETRY missing 30 [ 67.487373] CPU: 0 PID: 7269 Comm: syz-executor6 Not tainted 4.4.125-g38f41ec #21 [ 67.494982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.504325] 0000000000000000 81feb607db7c31b7 ffff8800b963f8a0 ffffffff81d067bd [ 67.512406] ffff8800b5e48600 1ffff100172c7f21 ffff8800b963fa28 0000000000000000 [ 67.520422] 0000000000000000 ffff8800b963fa50 ffffffff81607d15 ffffffff812378f0 [ 67.528462] Call Trace: [ 67.531063] [] dump_stack+0xc1/0x124 [ 67.536426] [] handle_userfault+0x715/0xf50 [ 67.542483] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 67.549495] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 67.555896] [] ? handle_mm_fault+0xb5d/0x3190 [ 67.562034] [] ? handle_mm_fault+0x291e/0x3190 [ 67.568251] [] handle_mm_fault+0x2938/0x3190 [ 67.574290] [] ? copy_page_range+0x1480/0x1480 [ 67.580516] [] ? __do_page_fault+0x780/0xa00 [ 67.586550] [] ? vmacache_find+0x57/0x290 [ 67.592330] [] __do_page_fault+0x35b/0xa00 [ 67.598196] [] do_page_fault+0x27/0x30 [ 67.603712] [] page_fault+0x28/0x30 [ 67.608964] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 67.615782] [] ? compat_SyS_pselect6+0x1b6/0x570 [ 67.622166] [] ? compat_SyS_old_select+0x230/0x230 2018/04/23 13:30:59 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f000034d000)) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file1\x00') mkdir(&(0x7f0000000100)='./file1\x00', 0x1) mount(&(0x7f00000000c0)='./file0/file1/file0\x00', &(0x7f00000002c0)='./file0/file1\x00', &(0x7f0000000180)="6595bd5e23f7da1ef5", 0x2000010, &(0x7f00000001c0)="a0c46aaf7c291f775a6e928d1d9497bce7052705f73334c0aac99b07d6cb033da24bebf2ad9babbfac440b4b03cb1b8c38f517b4c0566620b6bb174adc10e570aaa888fe5b022fac88fab7382300bdcc8235c282f8c9f2d566d38de59561bfdec675afc2c0afac3f77402f4e8b69e567687c77e3ce8c46c84d9f68aec2faf0727326ebefeeb8c413b62192bd984873bd8da95479bc9af4a79ebd1d5da8ee795d7942995f7773fe787a04f6855c2056e8bb916640c3911798ae81501ed5b33f69bef001c5d4") 2018/04/23 13:30:59 executing program 2: waitid(0x0, 0x0, &(0x7f0000000200), 0x60000002, 0x0) chroot(&(0x7f0000000080)='./file0\x00') pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/23 13:30:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000008a00)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000200)) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00'], 0x1) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00000003c0)="3b2d3813aaad48da7ec2d2eac69a601f2e411c573d325d1ec0710c29dc1d0af94586084a898be83acdb6d2cb2470890ef3cf931f0eb574d407549a37a33c980ad00a78d89d75e9afc77fdb668d5423e203d2db5a8aa1fca72b4b1f5a344ea35e08308e941f67373ca73c60cafbebddc5219ff75d9edd18ed46f2ced25e91b5347cc132ee047d11ed0c5113787b025f000a2a28fa49daf301320f3a340eed906dbf79dc7aeaed83cf5ce2c12f5526235e1e222fb4f24cf0ae4051595ce66510146e2267da3480557d0d95bdb2f1e9fd43fd7c85b32f4ce71fc4", 0xd9}], 0x1) setxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=@random={'osx.', '\x00'}, &(0x7f0000000140)='/selinux/mls\x00', 0xd, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000007c0)={{{@in6, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xfffffffffffffdc6) 2018/04/23 13:30:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e23, @rand_addr=0xffffffff}}, 0x0, 0x8, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'teql0\x00'}}, 0x1e) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x2, 0x0, 0x200, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/23 13:30:59 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) pwrite64(r1, &(0x7f0000000080)="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", 0xfb, 0x0) read(r1, &(0x7f0000000180)=""/250, 0xb04ed692a5468f32) pwrite64(r0, &(0x7f0000000480)="83612beb7c75f8a26ce21af76d4076a27fe2b18d86548610a635205c6ef6432eb5bc29304393a93f566cf023be41384ba3baa8db04f819122e62e25e65c0fe489b84be6b516f5dab406f0f68a1c3432d251af11e126a447589ed6962ea5db790d20500002d23a20bfd23aea3c7c58bd1798bc969ba2b77e0930202a886c723309ce47481eacb2d401ebfa1ecd6e2bb7c48006e5c4f7ec03918fad54683161eac63eb544db635d8b5819e2d0ae07171bb3bacd1f745fdec03406ca8cb1c63307a446fcc2b370000000000", 0xfffffffffffffedc, 0x1) fallocate(r0, 0x0, 0xfb, 0xfff) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000280)=0x4) 2018/04/23 13:30:59 executing program 5: unshare(0x60000000) socketpair$inet6(0xa, 0x6, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001680)='syscall\x00') r3 = syz_genetlink_get_family_id$team(&(0x7f0000001700)='team\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000001d40)={@local, 0x0}, &(0x7f0000001d80)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={"6920000000000000000000d07c00", 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000001e40)={@dev, @dev, 0x0}, &(0x7f0000001e80)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001ec0)={@empty, 0x0}, &(0x7f0000001f00)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000001f40)={@loopback, 0x0}, &(0x7f0000001f80)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001fc0)={'team_slave_0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002100)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002180)=0x14) getpeername(r0, &(0x7f0000002200)=@can={0x0, 0x0}, &(0x7f0000002280)=0x80) getpeername$packet(0xffffffffffffff9c, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002300)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000002600)={&(0x7f00000016c0)={0x10}, 0xc, &(0x7f00000025c0)={&(0x7f0000002340)={0x270, r3, 0x100, 0x70bd26, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}]}}, {{0x8, 0x1, r5}, {0x7c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe4c}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}]}}, {{0x8, 0x1, r7}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0x140, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r13}}}]}}]}, 0x270}, 0x1}, 0x40040) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xd5, 0xfffffffffffffff8}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r14, @in6={{0xa, 0x4e21, 0x4b7, @loopback={0x0, 0x1}, 0x1}}, 0x7, 0x800, 0x8001, 0x0, 0xffffffff}, &(0x7f00000000c0)=0x98) r15 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ip6_tables_matches\x00') ioctl$sock_inet6_SIOCADDRT(r15, 0x890b, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x7ff, 0x6, 0x2, 0x400, 0x1, 0x40000, r11}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r15, 0x0) 2018/04/23 13:30:59 executing program 6: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f0000e99000)={0xffffffffffffffff}, &(0x7f0000ac3ff0), &(0x7f0000685000)={0x77359400}, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r1) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/245, 0xef9856aee3d99064) 2018/04/23 13:30:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lc\x00'}, 0x2c) [ 67.628721] [] ? __fd_install+0x25f/0x5f0 [ 67.634514] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 67.640639] [] ? get_unused_fd_flags+0xd0/0xd0 [ 67.646847] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 67.653842] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 67.660050] [] ? compat_SyS_old_select+0x230/0x230 [ 67.666606] [] do_fast_syscall_32+0x321/0x8a0 [ 67.672729] [] sysenter_flags_fixed+0xd/0x17 2018/04/23 13:30:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lc\x00'}, 0x2c) 2018/04/23 13:30:59 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0xffff) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0x298) r2 = dup3(r0, r1, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/23 13:30:59 executing program 7: mlockall(0x2) 2018/04/23 13:30:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) unshare(0x60000000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getregs(0xffffffffffffffff, r1, 0x0, &(0x7f0000000140)=""/135) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040), 0x0) socket$inet6(0xa, 0x2, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x0, &(0x7f0000000940)=ANY=[], &(0x7f0000001780)={0x0, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x0, 0x0, 0x0, 0xdc, 0x2}, &(0x7f0000000000)=0x98) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100), 0x0, 0xfffffffffffffffb) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) [ 67.791174] IPVS: Creating netns size=2552 id=16 [ 67.917135] IPVS: Creating netns size=2552 id=17 [ 69.355355] pktgen: kernel_thread() failed for cpu 0 [ 69.360557] pktgen: Cannot create thread for cpu 0 (-4) [ 69.365987] pktgen: kernel_thread() failed for cpu 1 [ 69.371270] pktgen: Cannot create thread for cpu 1 (-4) [ 69.376632] pktgen: Initialization failed for all threads 2018/04/23 13:31:01 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lc\x00'}, 0x2c) 2018/04/23 13:31:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/if_inet6\x00') getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000180)=0xc) pread64(r0, &(0x7f0000000000)=""/202, 0xca, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000001c0)=0x8000) 2018/04/23 13:31:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000180)={0x7, 0x6, 0x45, 0x2, 0x4, 0x401}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x18) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000001c0)=0xc99) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/23 13:31:01 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x3, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x7f, 0x1, 0x14, &(0x7f0000ffe000/0x1000)=nil, 0x5}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000440)={'vhan0\x00', 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000100)=""/250, &(0x7f0000000080)=0xfa) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) 2018/04/23 13:31:01 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000040)=0x8, 0x4) gettid() r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100080) 2018/04/23 13:31:01 executing program 3: r0 = memfd_create(&(0x7f0000000000)="1c0040", 0x2) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x7, 0x1, 'client1\x00', 0x5, "cf8f6ce2e7daa577", "9cdb104a893e59470b33065e45df4a477441e08ddf8ddba42ca0aa8e2603df87", 0x8, 0x4}) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/04/23 13:31:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSTI(r1, 0x5412, 0x693600000000000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x401, 0x1, &(0x7f0000000240)=[{&(0x7f0000000180)="b12a0d1b93333c1652ef6ecbcebb4d30a121e5dfb9ce7ceae3918915365f08d699823646513ac4afc451e3c7406151e6a467e13430a930a896777caa011205cfbdad7505fa62385054ba532989a90cffda985464f2ede6c6c423543d4575b195710592a2f42592c1e21a7f9b5754baf15cd23a797cb95ab266e4e9916ab3fe9089d66cc9255b62971048061c501f7952f61d8a07afc9516cb1ef2e1423332a207525c9a5a856b1f0b54d071b10fc13255b1ca64f803eb6a0d37a80783982f4eb", 0xc0, 0x1}], 0x208080, &(0x7f0000000380)=ANY=[@ANYBLOB="71756f74612c646174613d6f7264657265642c6c6f636b70726f746f3d6c6f636b5f6e6f6c6f636b2c6e6f626172726965722c646174613d77726974656261636b2c69676e6f72655f6c6f63616c5f66732c6e6f7265636f766572792c61636c2c737065637461746f722c00d8010b902deece8fcc6c5a1286c01efe891a3a5bb7309175f485a90e1ce56c4f7be4c03de83aebc35e9980d363a7a8a36dd48bb3ed98d1b26917208a086cd0dc7d342f92bb8637e178502f75560140fc8186d67808efbac3eecc5259a035bcb42d6cbd9ab3e05fb7bfbadc6e3f9a48f3c733e671ca16ce345bc749eb5e418d6d5249e9e99d3afd73944f7b"]) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_type(r1, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000050000000ff4000000000000000000060d00", 0x39}], 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f00000002c0)={0x2f, &(0x7f0000000280)=""/47}) 2018/04/23 13:31:01 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lc\x00'}, 0x2c) 2018/04/23 13:31:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/if_inet6\x00') getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000180)=0xc) pread64(r0, &(0x7f0000000000)=""/202, 0xca, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000001c0)=0x8000) 2018/04/23 13:31:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001a00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000019c0)={&(0x7f0000001980)=@newlink={0x28, 0x10, 0xaf71ca53777b4f21, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0xff) alarm(0xff) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000000c0)="813c6673f4e7572cc46056018b6f5ece04b73f0bc0c9ecdda422bb4fe1ee8412f6ce0b92e0702c9122826d64671537edc7ca5e62a29ca19d871bb1a8578d318f6237cb59e856d0a4bca1da2d25c715c4f05be1d7bb60781e21b60dd5b5ef7a2586b3ef709ebaac17dd1cd8f5561f3eedbdecff3485832ee35a1768fbac46c3ba765c3b9dbe7ef5", 0x87) 2018/04/23 13:31:01 executing program 7: r0 = socket$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) sendto$inet(r0, &(0x7f0000001280)="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", 0x740, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) futex(&(0x7f000000cffc)=0x4, 0x800000000009, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x8ce) 2018/04/23 13:31:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) prctl$intptr(0x1f, 0xfff) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:01 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x62}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000000)=""/41) dup3(r1, r0, 0x0) 2018/04/23 13:31:01 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace(0x19, r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000a40)=0x3) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000140)={0x5, 0x40, 0x14, 0x64, 0x60b, 0x5}) r2 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{}]}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000009c0)=@broute={'broute\x00', 0x20, 0x6, 0x7d4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x20, 0x600, 'vcan0\x00', '\x00', 'irlan0\x00', 'team0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x1d0, 0x220, 0x25c, [@comment={'comment\x00', 0x100}, @limit={'limit\x00', 0x18, {{0x1, 0x7fffffff, 0x2, 0x1ff, 0x5, 0x7d0}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x100, 0x6, 0xffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x40, 0x8864, 'veth1_to_bridge\x00', 'vcan0\x00', 'veth1\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xc0, 0xe8}, [@common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffb}}, @common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffb}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x8}}}}, {{{0x3, 0x15, 0x7, 'veth1_to_team\x00', 'vlan0\x00', 'erspan0\x00', 'veth1_to_team\x00', @random="c88182915faf", [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xb8, 0xe4}, [@common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x1, 0xaf5, 0xffff}}}]}, @common=@mark={'mark\x00', 0x8, {{0xffffffd0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x0, 0x12, 0x806, 'syz_tun\x00', 'irlan0\x00', 'syzkaller0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @random="f61a32f5f0e0", [0xff, 0xff], 0xa4, 0xa4, 0xcc, [@cluster={'cluster\x00', 0x10, {{0xfffffffffffffffd, 0x0, 0x10000, 0x1}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x7fffffff}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x10, 'lo\x00', 'syzkaller1\x00', 'veth0_to_team\x00', 'nr0\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xe0, 0x150}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0xed4, 0xffff, 0x100, 0x0, 0x0, "0c1ae2f8e46bba8617731a224c59000f89d1b8500a00a89c86503611500f79329a935bab6921507d0459c87ee2398c3079dbe682f08513fa3daad34e8d56ea95"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x3f, 0x32f0, 0x10000, 0x1, 0x0, "9586f355b03ed73b539b7b8b5d240aad918da952a746fcf073bf9525daa9b3d62c79c95f278ef4e344d7f51e85d774a49aa2a4d08474eeb30dfd9ca8374601cf"}}}}, {{{0x5, 0x4, 0xd305, 'ip6tnl0\x00', 'ip6_vti0\x00', 'veth0_to_bridge\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [0xff, 0x0, 0xff, 0xff, 0xff], 0xa8, 0xa8, 0xd0, [@statistic={'statistic\x00', 0x14, {{0x1, 0xc0, 0x6, 0x7, 0x6, 0x100}}}]}}, @common=@STANDARD={'\x00', 0x4, {0xffffffffffffffff}}}]}]}, 0x824) 2018/04/23 13:31:01 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl(r0, 0x800000040004581, &(0x7f00008d7fb8)) 2018/04/23 13:31:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={r2, 0xffffffff, 0x30, 0x401, 0x5}, &(0x7f0000000300)=0x18) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:02 executing program 7: seccomp(0x1, 0x0, &(0x7f0000004000)={0x2, &(0x7f0000027ff0)=[{0x6c}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x101, 0x3, 'client1\x00', 0xffffffff80000007, "5655b201870dbaee", "634f731eeef41cc022986dc3e0f19f989911da6a3adac37caa1ef8e8b8638cdb", 0x8, 0x8000000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/04/23 13:31:02 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x3, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x7f, 0x1, 0x14, &(0x7f0000ffe000/0x1000)=nil, 0x5}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000440)={'vhan0\x00', 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000100)=""/250, &(0x7f0000000080)=0xfa) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) 2018/04/23 13:31:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x401, 0x1, &(0x7f0000000240)=[{&(0x7f0000000180)="b12a0d1b93333c1652ef6ecbcebb4d30a121e5dfb9ce7ceae3918915365f08d699823646513ac4afc451e3c7406151e6a467e13430a930a896777caa011205cfbdad7505fa62385054ba532989a90cffda985464f2ede6c6c423543d4575b195710592a2f42592c1e21a7f9b5754baf15cd23a797cb95ab266e4e9916ab3fe9089d66cc9255b62971048061c501f7952f61d8a07afc9516cb1ef2e1423332a207525c9a5a856b1f0b54d071b10fc13255b1ca64f803eb6a0d37a80783982f4eb", 0xc0, 0x1}], 0x208080, &(0x7f0000000380)=ANY=[@ANYBLOB="71756f74612c646174613d6f7264657265642c6c6f636b70726f746f3d6c6f636b5f6e6f6c6f636b2c6e6f626172726965722c646174613d77726974656261636b2c69676e6f72655f6c6f63616c5f66732c6e6f7265636f766572792c61636c2c737065637461746f722c00d8010b902deece8fcc6c5a1286c01efe891a3a5bb7309175f485a90e1ce56c4f7be4c03de83aebc35e9980d363a7a8a36dd48bb3ed98d1b26917208a086cd0dc7d342f92bb8637e178502f75560140fc8186d67808efbac3eecc5259a035bcb42d6cbd9ab3e05fb7bfbadc6e3f9a48f3c733e671ca16ce345bc749eb5e418d6d5249e9e99d3afd73944f7b"]) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_type(r1, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000050000000ff4000000000000000000060d00", 0x39}], 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f00000002c0)={0x2f, &(0x7f0000000280)=""/47}) 2018/04/23 13:31:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000000c0)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0xa) getcwd(&(0x7f0000000000)=""/149, 0x95) r1 = socket$inet6(0xa, 0x1, 0x7fffffff) r2 = add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) fcntl$getown(r1, 0x9) syz_mount_image$hfsplus(&(0x7f0000000200)='hfsplus\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x7, &(0x7f0000000740)=[{&(0x7f0000000280)="39d14e937e0ff65c7d523cc08d443d7368e9d982cd458db62e19d71fc72511d5aa7097905ba1f7aefa5e6d9aa89e806468a4d2f90e424e21d3ccf1a11d96a9d75981a065af6dbe06a04d1bef0dc2addbefa9abdb67e7413a8a4c2421e9d6096e28475ad2701b8603f8f8aa02593cbc0c8ece5d8a87770f03ff71d5c3e63fd7b5a9b21b9ad90a9ae06a10cbe092711a9be5ac7e72129ca42b2bb54c77c15104f5530d842118c911e1d5600ecefce518d789be6a00332cbba5a687", 0xba, 0x2}, {&(0x7f0000000340)="35486647aeae8d0fbda1b9fc4b78df59300e1b3130b3759674e8d69ef2192862bcb3f81f7c840ed90ab1ef9ae2fdbcf812b664da3470ce5fb4c67ba06e61ed6b94500b32fca42a", 0x47, 0x7f}, {&(0x7f00000003c0)="fa8d976204c7fad0294b81cf4dad999550ece4eb3983d76fb6b078f3cb20f4f614abb85e27fd1a1bd328e54bf16a04804194bdcbf5582c657dd5c518e24f5de703333fe7b0791d8f26e0d4ce706c1a586b8de193a91e6464c7eeba980b40ad620409efe017b0c525641ce53f9c2c6d6e72d0cd8ffb4b6844c3018fa3479417f51976f555be8305d87829576ed0fed53659f540f9f01a1381dc4bdfe0dd1ff5ee6ee99554a547c3ba79fe", 0xaa, 0x800}, {&(0x7f0000000480)="060fdd7d748082ea6eaa6bce5a46b5e42888a84dc16188f90ef4898bb85ac734d585b8fd405051a7bf7214f839255b691af9d76ac4f84fb998917c75872a5ca2a0dd67b9bc0c5d635e45aab62aaefb04252cef9b9cd8bec1cc7223ba0cf5e40e692dded622d7ae2edffa11d79b6c99818c8508b907bf3ea1787f96fc770a054e39cd74c10e2b834798c518bf6e6194a58b5aa52468ef5a271e35f5ee7b1821d481d265c0707a0d781d945bb4a98ec154676460eeac1a93e0c6d95f3052830c75a07f3bb9a7731fc28980e73bacd2d617a2c79e3d9989178ff330c0dd3eef4e9a175b052b410c79c545467b92acb02602a01b60d75b4e0b28", 0xf8, 0x9}, {&(0x7f0000000580)="16b54367c4c0cdc6b271a88bf09a42c72ad3569096548d787ff3bf3190aaa510ef68ffc262b2e7a2cb98c5ee86faa6534073b2479754a16b7b06f3373466fc2e7968ee3b11a17ba5cdb0c8678e628e5eb41a0ca111947562b2e4ac8fcd245571e3436a6c", 0x64, 0x64be75f0}, {&(0x7f0000000600)="9a6626f22a9b5d924cb94c97047eed2b00fe284c79ac028cc8e1caf090136294b86f1cbcb21402e5906edf4ac238337aadd9f6e5b1bd574a4f648e15f2079d309976a5b837859a609099c68e486a42f54afa7aa540a0e7385d62cb0bd391fa5426672ec5d4c87d56d57b9b050d7aebecbcee6694e39720caa2175edca8d5801ec441228e82c8d422bb67ed4e94b6b396ea173e08954a39c53c233c", 0x9b, 0x101}, {&(0x7f00000006c0)="06965b1889e631e298b045b85d08b597f86351dbfe99507a0f9606c6a8a0bf86e5bebe45688b5fcc220695ed5b31ff48806da362aad57eb65be7d15629556a170fbd9383d45cf4a3574625ed48fe9357bb29ea1e8615f74c208f175d286b0b560ccc13ba9cfeb1a5a554055475", 0x6d, 0x7ff}], 0x80, &(0x7f00000007c0)={[{@uid={'uid', 0x3d, [0x38, 0x39, 0x38]}, 0x2c}]}) 2018/04/23 13:31:02 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x0, 0x2, 0xffffffffffffffda, 0x8, 0x80000000, 0x20]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'ip6gre0\x00', {0x0, 0x4e20}}) 2018/04/23 13:31:02 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4004b100, &(0x7f0000000700)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'yam0\x00'}}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000040)="0c4bb447de60460b66cb3fa8608106e5b7d135ceea539a33ef") 2018/04/23 13:31:02 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000440)={'gretap0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) r2 = socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f00000004c0)=""/149, 0xffffffffffffff38, 0x10100, 0x0, 0x0) 2018/04/23 13:31:02 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x4000, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000020aff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000000005408, &(0x7f0000d7affe)) 2018/04/23 13:31:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000240)={{0x98, 0x3}, {0x401, 0x20}, 0x93, 0x3, 0x5}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000000)={'veth1\x00', @ifru_flags}) 2018/04/23 13:31:02 executing program 7: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = socket$inet(0x2, 0xb, 0x3) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) accept4$llc(r1, 0x0, &(0x7f0000000000), 0x80800) r2 = open$dir(&(0x7f00004be000)='./file0\x00', 0x87c, 0x20) rt_sigreturn() ppoll(&(0x7f000028d000)=[{r2}], 0x1, &(0x7f00004d1ff0)={0x77359400}, &(0x7f0000fafff8), 0x8) open(&(0x7f0000c89000)='./file0\x00', 0x1, 0x0) 2018/04/23 13:31:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) r1 = socket(0x9, 0x80807, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x3, 0x434, [0x0, 0x20000500, 0x20000650, 0x20000800], 0x0, &(0x7f0000000100), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x13, 0x780dba8dd861e29c, 0xa01, 'nr0\x00', 'veth0_to_bridge\x00', 'bcsh0\x00', 'veth0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0x0, 0x4272a5eeb1df5190, 0xff, 0xff], 0xd0, 0xf8, 0x120, [@mac={'mac\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}}}}, @mark_m={'mark_m\x00', 0xc, {{0x9, 0xd02, 0x3, 0x3}}}]}, [@common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffd}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x241}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x1, 0x4305, 'veth0_to_bridge\x00', 'ip_vti0\x00', 'ip6_vti0\x00', 'team_slave_1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0xff], 0xf0, 0x144, 0x180, [@nfacct={'nfacct\x00', 0x24, {{'syz1\x00', 0xffffffffffff8ffb}}}, @statistic={'statistic\x00', 0x14, {{0x1, 0x1, 0x0, 0x4, 0x1, 0x6}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @common=@mark={'mark\x00', 0x8, {{0xffffffd0, 0xfffffffffffffffc}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x99, 0x4, 0xd9}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x10, 0x9000, 'veth0_to_team\x00', 'veth1_to_team\x00', 'bcsh0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xc8, 0xc8, 0x104, [@arp={'arp\x00', 0x34, {{0x7, 0x6005, 0x0, @loopback=0x7f000001, 0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x4, 0xcb}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0xfffffffffffff218, 0x1, 0x7}}}}]}]}, 0x484) 2018/04/23 13:31:02 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="d0b99b3925b3", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000280)) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000300)) 2018/04/23 13:31:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='memory.events\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000500)='tls\x00', 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_timedsend(r2, &(0x7f0000000280)="278c8b9e447c189cd6a789d95a4ba302bbc7434f569683ef038987e4a09918a631a289241a17d5a7701c81aa559fe0bb4259df7bcfec4f72fbc0b89946a7b1fbc5b8792a979fc216299c7ea54b52268b5afdab811ee9372de3b523cb1c28ebc3aa686ae8d36ea1170b426478ee0d7930c8fb82f26b175e9c2a96c6c670742f8295e14cbaacadc4c474864964162f5385d338998858ab95a9fa35618c57a043f1", 0xa0, 0x8001, &(0x7f0000000340)) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000380)) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x12, r2, 0x0) 2018/04/23 13:31:03 executing program 0: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xe}, 0x6}, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}}, 0x10000, [0x1, 0x10000, 0x708, 0x80, 0x6, 0x2d1, 0x181, 0x6]}, 0x5c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r2) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/23 13:31:03 executing program 6: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6}}, &(0x7f0000000580)=0xe8) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) syslog(0x3, &(0x7f00000000c0)=""/215, 0x20000197) sendfile64(r0, r0, 0x0, 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000680)={0x0, 0xd7, "775a2021a11288a934e33e976de7d7b985771d3d36b9a8502828f7f0eae6cd0c2c5965047cff677b90c5a7bb75e8728231c622d2d55c06f4cec4a43122ce4def8f12b12cdbdd67c6dd7d761e52f23031db449a62a1dde8992a205e743697f1f86c0f56fae29b0c67eda9add79893e3c94d75fc4aad050a63a76a290ddefc6caa9d36bb7674550538a3534f2b2dbaa0af19070b4b49c423724ec4333682857a08e347f2835d10c4c9344adcf386796f1a92b4b4320b891f55d04a507d9c447025f6bc47bea1139164ee534dd196eb5f5a60d2f54f71a28c"}, &(0x7f0000000780)=0xdf) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x1, 0x20, 0x1, 0x83, 0x80, 0x16, 0x1, 0xa8, 0x7, 0xd8, 0xffff, 0x3ff, 0x7fff, 0x2, 0x304]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r5, 0x54, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x586, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0xf45}, @in6={0xa, 0x4e22, 0x40, @empty, 0x4}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0xb}, 0x9}]}, &(0x7f0000000300)=0xc) 2018/04/23 13:31:03 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r1 = creat(&(0x7f00000011c0)='./file0\x00', 0x80) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000001200)="73795e0824ae3a515a6e8779573f421e6608c604eb89b816644eff9af52ec83fc0dc76837735e88558", 0x29) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000010c0)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001100)={r2, @in6={{0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x81}}, 0x8, 0x6, 0x75, 0x8, 0x20}, 0x98) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2}, 0x20) 2018/04/23 13:31:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) r1 = dup2(r0, r0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/04/23 13:31:03 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2ec, 0x20000) getrandom(&(0x7f0000000100)=""/238, 0xee, 0x3) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x7f, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) syz_open_procfs(r2, &(0x7f0000000240)='net/raw6\x00') setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000000000)=0x400000000000996, 0xfffffdce) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x800, @dev={0xfe, 0x80, [], 0x14}, 0x7}, 0x1c) 2018/04/23 13:31:03 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents64(r1, &(0x7f00000010c0)=""/4096, 0x1000) fchdir(r1) getdents(r1, &(0x7f00000001c0)=""/72, 0xffffffffffffffe0) ioctl$KDSETLED(r1, 0x4b32, 0x7fffffff) 2018/04/23 13:31:03 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000440)={'gretap0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) r2 = socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f00000004c0)=""/149, 0xffffffffffffff38, 0x10100, 0x0, 0x0) 2018/04/23 13:31:03 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x200, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/04/23 13:31:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000340)={'eql\x00', 0x2f}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) sendfile64(r0, r0, &(0x7f0000000300), 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x3, 0x401, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e1bb4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000840)={0x0, 0x4, 0x3, [0x800, 0x6, 0x1]}, 0xe) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000240)=""/128) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f00000002c0)=0x40, 0x4) 2018/04/23 13:31:03 executing program 2: r0 = memfd_create(&(0x7f0000000040)="2f646576e11cad585f6172626974654600a69fc2ee3c3a41492ebe6684b06629975cadc7c742c9978fb77f78ee287a6f53f6ca0c830a57dde8c3460b5e12fd0a496adb5246d179ac1d7ccaa363", 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6c, 0xffffffffffffffff) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2321202e2f66696c65300af6354a8dfca3a905ff55313078131cc2410d2b754e9122e88e9209ef6129711b1a8bacd5ac3b21a0e63b3019b2d3587ca3b4021c1cb0acabea05da0100000000000000497de8cb43aa7cd98829513155f5407839212f8a2a037b8d994d2d92376f462fd1cfaf866afb97e5500f0f927186b65f6aac0bbd203f94fb31b60100b6acc3bb6d870c452a007bbb24d984e900299813de7f61d98886c1fd2ef55b71dd716fe0e453f59c"], 0xb) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/23 13:31:03 executing program 6: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) unshare(0x20020000) r0 = gettid() sched_setscheduler(r0, 0x3, &(0x7f0000000040)=0x9) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) r1 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000f48000)=0x4000000, 0x401) 2018/04/23 13:31:03 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x4, 0x4000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/3) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth1_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @random="9a028d2bd2a9"}, 0x10) close(r1) 2018/04/23 13:31:03 executing program 5: r0 = epoll_create1(0x0) ppoll(&(0x7f0000005640)=[{r0, 0x41}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x11, 0x70bd2a, 0x25dfdbfe, {0xa, 0x8, 0x10, 0xfd, r3}, [@IFA_LOCAL={0x14, 0x2}, @IFA_CACHEINFO={0x14, 0x6, {0x7fff, 0x7fffffff, 0x9d9a, 0x7789}}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) r4 = dup2(r0, r1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000000)=0x8, 0x4) 2018/04/23 13:31:03 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000240)=0x4, &(0x7f0000000280)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) [ 71.915079] device veth1_to_bridge entered promiscuous mode [ 71.921842] device veth1_to_bridge left promiscuous mode [ 71.976787] device veth1_to_bridge entered promiscuous mode [ 71.984006] device veth1_to_bridge left promiscuous mode 2018/04/23 13:31:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r0, &(0x7f0000000500)=""/4096, 0x1000, 0x40, &(0x7f0000000240)=@nfc={0x27, 0x0, 0x0, 0x4}, 0x80) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x12) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:04 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={r0, 0x2}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0xc0001) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xfffffffffffff001, 0x200, 0x6, 0x0, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x9, 0x10}, 0xc) setrlimit(0x9, &(0x7f00003a1ff0)) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) ioctl$KDSKBLED(r1, 0x4b65, 0xe29f) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000100)=""/7, &(0x7f0000000200)=0x7) r3 = getgid() munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setgid(r3) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/23 13:31:04 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) pread64(r0, &(0x7f00000000c0)=""/183, 0xb7, 0x0) sendto(r0, &(0x7f0000000040)="24e2c6e99a82203c3d20325a2df4adbbd3b8422405ca00faf60ef7fc1c4af64c6caa9324fc03f15d651b479cec32a4b55210f185cd4ec54bba4a18d95e", 0x3d, 0x80, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x0, 0x0, {0xa, 0x4e21, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x80) write(r0, &(0x7f0000000080)='/', 0x1) llistxattr(&(0x7f0000000200)='./file1\x00', &(0x7f0000001040)=""/4096, 0x1000) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file1\x00', 0x200) 2018/04/23 13:31:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYBLOB="24000000190027330000000000000000020000da00fac937d54e430f373a0000000000000000000800013e15141400"], 0x24}, 0x1}, 0x0) 2018/04/23 13:31:04 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0xffffffff, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) 2018/04/23 13:31:04 executing program 5: syz_open_dev$sndseq(&(0x7f0000a6bff3)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) socketpair$inet6(0xa, 0xa, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0xafe, 0x82, 0x6, 0x7ff, 0x9, 0xe3, 0x0, 0x94, 0x4, 0x4, 0x0, 0x20}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r2, 0x5a, "eb6c3ec3b03c9b7210a839412891b546609d71f88e9a0e238c0b24ae3419c529eac12ec9866b6161696ad4c2e9f20da783f2fddebe6b6151a734fab4c683e8846180cfec2698d1ba119bdbd1bc842dc9173270a41c5ea439cb9b"}, &(0x7f0000000180)=0x62) 2018/04/23 13:31:04 executing program 4: mknod(&(0x7f0000000680)='./file0\x00', 0x102000ffe, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) close(r0) 2018/04/23 13:31:04 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r5 = getgid() r6 = getgid() getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000580)=[r0, r1, r2, r3, r4, r5, r6, r7, r8, r9]) 2018/04/23 13:31:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "62c7ef903ae710ee4a35e1822aca8b1d10cec54142ffbf8a7aa9eea363a7d70d515371a0f7f124b75617635b3b11226bb8def169d347088d9360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0xffffffffffffff83, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x5, 0x2) 2018/04/23 13:31:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000711800210000000000000000000200e1ffffff0001000000000c04fcff2600000000000000080015000400000014bd8c082c6291c825ccb5749604c637c87b24c52d92e2163f4fdbcc200fce80d621f2b97403a0085a7afcf19fc72228096807d128a812afa8c924bdaf99e95b02c64b115a85a32503c4a9572df81c03ffe04eba63a4c6b50673b790f5046df10621f88610db38"], 0x30}, 0x1}, 0x0) 2018/04/23 13:31:04 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x9}, 0x8) syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x8000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(r2, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB='0\x00\x00\x00'], 0x1}, 0x1}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/31) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000800)={{{@in, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) getsockname$packet(r2, &(0x7f0000000640), &(0x7f0000000900)=0x14) sendmsg$nl_route(r2, &(0x7f0000000a40)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000940)=@mpls_newroute={0x80, 0x18, 0x2, 0x0, 0x25dfdbff, {0x1c, 0x0, 0x0, 0x8, 0xff, 0x3, 0xfe, 0xb, 0x3000}, [@RTA_TTL_PROPAGATE={0x8, 0x1a}, @RTA_DST={0x28, 0x1, [{0x3, 0x0, 0x7fffffff, 0x3}, {0x0, 0xfffffffffffffffa, 0x1, 0x7}, {0xfffffffffffffffc, 0x80000000, 0x744285c0, 0xc809}, {0x98, 0x7fffffff, 0x0, 0x6}, {0x6, 0x1000, 0x1}, {0x3f, 0x5, 0x93}, {0x20, 0x3, 0xfffffffffffffc00, 0x339955e0}, {0x0, 0x0, 0x1, 0x6}, {0x66, 0xfffffffffffffff7}]}, @RTA_DST={0x8, 0x1, [{0x0, 0x7, 0x1}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_DST={0x1c, 0x1, [{0x9, 0x3, 0x5, 0x1}, {0x1, 0x6, 0x1, 0xff}, {0xffff, 0x0, 0x0, 0x25}, {0x7fff, 0x1f, 0xc000000000000}, {0x8, 0x0, 0x1, 0x80000000}, {0x45b1, 0x6, 0x3, 0x1}]}, @RTA_OIF={0x8, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x20004080}, 0x0) close(r3) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000680)={0x0, 0x0, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000440), &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) 2018/04/23 13:31:04 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x40) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x400, 0x80) fstatfs(r1, &(0x7f00000001c0)=""/90) r2 = signalfd(r0, &(0x7f0000000100)={0x6}, 0xffffffffffffff80) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000180)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4080, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x0) 2018/04/23 13:31:04 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000100)=""/152) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) 2018/04/23 13:31:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0xffffffffffffff83, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x5, 0x2) 2018/04/23 13:31:04 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x208042, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@dev, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000001000)=0x2fe7, 0x4) 2018/04/23 13:31:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000240)={r1, r2/1000+30000}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:04 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000180)=0x400000, 0x2) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000780)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4000020, {0x2, 0x4e20, @rand_addr=0x5}, 'team_slave_0\x00'}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000000c0)={0x1, 'yam0\x00'}, 0x18) socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000003740), 0xfffffffffffffe36}}], 0x2, 0x0) 2018/04/23 13:31:05 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x4) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 2018/04/23 13:31:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000240)={0x7, 0x80000000, 0x6}) 2018/04/23 13:31:05 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00012cbd7000fddbdf2503000000080006002f00000040000100080001000a00000014000300e000000200000000000000000000000008000200870000000800050001000000080001000a0000000800090000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x4048084}, 0x1) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4800, 0x0) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0405405, &(0x7f0000000040)) dup3(r3, r0, 0x0) 2018/04/23 13:31:05 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x4001b271, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000001f4c), 0x400000000000346, 0x0, 0x0) sendto(r2, &(0x7f0000000080)='E', 0x1, 0x0, 0x0, 0x0) 2018/04/23 13:31:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000640)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000500)={@in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x9, 0x800, 0x1, "b3e5f528902647bf847e6ef0803e2c82f1e7e689563f8b005178f4266ce8d4acabed40b19afe1b080338733f227676511aacc3bf5a7644228672d138cb267ef77a647b675b84b12822e782ee14a1f793"}, 0xd8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x480000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000000440)={{0xffffffffffffffff, 0x0, 0x1f, 0x1, 0x80000000}, 0x2, 0x1ff, 0x6}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x4, 0x1, &(0x7f0000000380)=[{&(0x7f0000000280)="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", 0xfa, 0x80000000}], 0x200000, &(0x7f00000007c0)=ANY=[@ANYBLOB="71756965742c00552534e003d94a0000000600000000000000f0000b32ff0a0368289bae47e6eda2a2896a3e7d71b7a231485ddd64881a5c5de0f2eb7e0a044c6676a212cf83ee29a31d330895adc3dae8b3e46ca62662a2097796324843f80197"]) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000840)={@in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x8, 0x1, 0xfffffffffffffffe, "6823dbc1e0560705aabfeb8e5c66e4934a4a84d1edefe6b59e319f376cf9f29e5f6a13acf349bc275de9866307569ab596d8159d2ad057c97b75d7caeacd01401ce94196228c5bb54debfccbced1790a"}, 0xd8) r4 = socket(0x9, 0x6, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000740)={0x3}, 0x1) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000480)=0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000004c0)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000600)=0x1000, 0x4) 2018/04/23 13:31:06 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x208000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xfffffffffffffffb}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x19, "d9e37f4d7f46395a801025c5252f763ca29d0b8ddd50635dd2"}, &(0x7f0000000100)=0x21) r2 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000280)={'sit0\x00', &(0x7f00000002c0)=@ethtool_gstrings={0x1b, 0x5}}) 2018/04/23 13:31:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x3, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/23 13:31:06 executing program 3: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_ts_info={0x41}}) setresuid(0x0, r1, 0x0) 2018/04/23 13:31:06 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f00000001c0)=""/173) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="300000001800210000000000000000000200001000000001000000000400160008000ee0962ee622e59d31dc39000000000000080015000400000031eade42d384a54a846ccf44e0b21ce8d40a0c1826bfca6df63e95a19649f98aaf4458baa532a80242efd39cbe6970d6ac0d02a79d068875281f97a8316cc9274b9ccdc8aa2877379079f347420dd2470ed7044ef70921f58e5146434adc05261f60ed57cc03d47823e4aa76"], 0x1}, 0x1}, 0x50) 2018/04/23 13:31:06 executing program 2: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000008c0)={0x164, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@generic="e08b9801824374f61a940d10432873be4deac125a312b61e4448e5277da74dbc440be1ce457cc0bf08a776f0c7882c2806dc", @nested={0x11c, 0x4a, [@generic="5f26880a086fcc5ef1c8c94ba696f7c6c8039644b4cce41f3e04623d2d3387b795e726b177a4f8a4443e5425a7e5516fd303622f72b70c2284538d213c05912c9c55f54e2fc06e7b25f8172487ca0e1bb35ad29b809f4cc9fb8b110caed764e0fc29546d9b1725815c89970b43975317dc7357d8b1c037b759d0cd8c025ae8ec1f94e990a0ebb71c9db0acc066165cd3a8e8e4e2f8c4c862ee994880c8d7f2640e7f9cb5ab917e0c32326edbed884a3f082cd043657abbae7d83517f65", @typed={0x58, 0x32, @binary="65ef62c19dd7b6f6df9136e77ed937cac4d61efbd4a215974d9fdf9c8b3d598debf3e82129dec18aa733d119dffa77dff57b62764b448cb901567bbf6cce3ed920618c15e94fa2262e064c982423aea0788e5b"}]}]}, 0x164}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000580)=0xfffffffffffffd4d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e20, 0x800, 0x4e24, 0x3, 0xa, 0x20, 0xa0, 0xec, r4, r5}, {0xffffffff, 0x100, 0x1, 0x400, 0x55, 0x80000000, 0x97cb, 0x400}, {0x6, 0x6, 0x10000, 0x101}, 0x393400000000000, 0x6e6bb1, 0x1, 0x0, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x3b}, 0x2, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x0, 0x20, 0x5, 0x6641, 0xd61}}, 0xe8) 2018/04/23 13:31:06 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) mkdir(&(0x7f0000000400)='./file0/file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000000040)={{0x3, 0x2, 0x2, 0x1, 0x4c}, 0x4, 0x8}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1}], 0x1, 0x3ff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x400000000000000) syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB="876bd419d04c67a0a47ca18e2c847b2353b8f9c858a20e643e4396d97a32d56167cc3f29b6a12907bf69ff07b91e4ab5a091a80aab7be643"], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000480), 0x7) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="7ef68b370700000000000000"], &(0x7f0000000280)=0xc) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB='2ery\x00 \x00cpu '], 0x3) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) readv(r3, &(0x7f0000000bc0)=[{&(0x7f0000000500)=""/145, 0x91}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x5) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0xffffffffffffffff) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000d00)=""/4096) rt_sigpending(&(0x7f00000005c0), 0x8) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/23 13:31:06 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'sit0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) 2018/04/23 13:31:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) open(&(0x7f0000000040)='./bus\x00', 0x400000, 0x1) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x28000) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) fcntl$setstatus(r0, 0x4, 0x4002) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/23 13:31:06 executing program 5: mkdir(&(0x7f0000e50ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000500)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x32) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x2000000200) 2018/04/23 13:31:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000100)=0x400, 0x4) 2018/04/23 13:31:06 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'sit0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) 2018/04/23 13:31:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400801, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) socket$packet(0x11, 0x2, 0x300) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="400000001400110100000000000000000a000000", @ANYRES32=r2, @ANYBLOB="1400060007000000e406000000ffff00000000001400010000000000000000000000000000000001"], 0x40}, 0x1}, 0x0) [ 74.434571] netlink: 328 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/23 13:31:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000700)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x4000005, 0x800000000000, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xfffffffffffffeed) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:06 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xd4, "e856385427b9dddfea5931936503cc8744dc0a411269dad7bcc2f7877a535c5174f73218692d011dec57a112f8019253e14f3618a0ef856bee85051f41c6c3acf538aa79bcbea8f4fa60c262ebdf50096533741f78953c05cc95f77a7051ba9c94718f3da85c4eb52408ede666cb6dc9ffd94227e99ecfa7eeeea948456fbab4a64e1e9904305d932284035fd16da13cee7f96418892bbf88634cebf3d09ace68702c16b2b06b11b1235db1ea3c8cc33a8e2c0e8c7e93343e6b9d0ba316cc0769db4b224cef0468e78f4e6b7fb3182a6e97efa17"}, &(0x7f0000000180)=0xdc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x4d, @local={0xfe, 0x80, [], 0xaa}}}, 0xcfb8, 0x4, 0x7fff, 0x752, 0x4}, &(0x7f0000000280)=0x98) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x10, 0x3, 0x3) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x48f, &(0x7f0000000040)={0xfffffffffffffffc, @multicast1=0xe0000001, 0x0, 0x0, 'wlc\x00'}, 0x2c) socket$inet(0x2, 0x7, 0x1) 2018/04/23 13:31:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x2, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:06 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x2, 0x28a1f0de}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x95a9}}, 0x9, 0x3bea}, 0x88) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) syz_open_pts(r3, 0x400000) ustat(0xffffffff00000000, &(0x7f0000000380)) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffff001}}, 0x8, 0x5}, 0x88) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x4, 0x8000) write$cgroup_subtree(r3, &(0x7f0000000440)=ANY=[@ANYRES64, @ANYBLOB="2181ed60377e1c061e0d5cf336485b94e620e47e20c4b7d118f76eb2b2665b534644a39ac9e3a6c983d2959f9e1f71df924800a1caaa04c34a344456ff3b"], 0x46) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @local}, &(0x7f0000000340)=0xc) 2018/04/23 13:31:06 executing program 2: mkdir(&(0x7f0000000480)='./file0\x00', 0x3) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, &(0x7f0000cde000)) syz_fuseblk_mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000400)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) utime(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)={0x2ba, 0x3}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000440)={'ip6_vti0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setresgid(r1, r2, r3) [ 74.523950] netlink: 328 bytes leftover after parsing attributes in process `syz-executor2'. [ 74.697073] IPVS: set_ctl: invalid protocol: 65532 224.0.0.1:0 wlc [ 74.717952] IPVS: set_ctl: invalid protocol: 65532 224.0.0.1:0 wlc 2018/04/23 13:31:07 executing program 5: r0 = socket(0x8000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x3ff, 0x5, "9a1e4f058632", 0x4}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="b065a661fcfe54b64898e552f0ad5f958b2cc58f5407d2805b"], &(0x7f0000000080)=0x1) 2018/04/23 13:31:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) 2018/04/23 13:31:07 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x1002283, &(0x7f0000979fff)='\x00') clock_gettime(0x1, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000400), 0x4) clock_gettime(0x0, &(0x7f0000000640)) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x2, 0x2}) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) setns(r1, 0x4c000000) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/04/23 13:31:07 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x100000000, 0x3, 0x0, 0x0, 0x0, 0x401000, 0x80000000000, 0x0, 0x1}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) ioctl$TIOCSBRK(r1, 0x5427) 2018/04/23 13:31:07 executing program 4: dup(0xffffffffffffffff) ioctl(0xffffffffffffffff, 0x5393, &(0x7f00000000c0)) 2018/04/23 13:31:07 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000fe3)='D', 0x1) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) 2018/04/23 13:31:07 executing program 2: unshare(0x60000000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$inet6(0xa, 0x0, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x4, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="6d40eb657262b6796b97a105e9300662ee9fdfd0532cde2b052e9e06828a2001481d2353d65e5bbdb8063a63217429a367711d72a50cbcdaa74eab56f38c6484487ef8892a010000003b796f6d7f84be1bb93f76", @ANYRES16=r0], &(0x7f0000001780)={0xfffffffffffffffe}) 2018/04/23 13:31:07 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000040)='+)proc]cgroup-\x00', 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}, 'team0\x00'}) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = dup3(r2, r0, 0x0) setsockopt$inet_int(r3, 0x0, 0xb, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) 2018/04/23 13:31:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) 2018/04/23 13:31:07 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/neentry\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) gettid() fstat(r2, &(0x7f0000001cc0)) fstat(r1, &(0x7f0000001d40)) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001dc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001e00)={{{@in6=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001f00)=0xe8) getgid() sendmmsg$unix(r4, &(0x7f0000000a80)=[{&(0x7f0000001fc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000002040)="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", 0x1000}], 0x1, &(0x7f0000001f40), 0x0, 0x4050}], 0x1, 0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x2000, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r8 = syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x161080) syz_open_procfs(r5, &(0x7f0000000cc0)='net/udplite\x00') ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f00000005c0)=""/170) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0xfffffffffffffffe, 0x0) clone(0x10004000, &(0x7f0000000c00)="1b29e2531e7ea153f8cc026c9d856940ece7181ce2c27144718cbf648053053bd403684e807ae84f5447a4c08aa39b827cb900a7ac0107f74c6fdfb5a4fbcffd63c786690676b6b157bf05b6a427aa66c0dbbbce1a000000", &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000000b00)="37906a25ff4e717e7ea3f12c6f01307c305098c6b5118d9faa2c76c6b8b73b971bc31dbd8bb4") getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000a40)=ANY=[@ANYBLOB="050000e80ab3a85a47fbd6eb98c263d9"], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000480), 0x7) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f00000008c0)=ANY=[@ANYRES32=r3, @ANYRES16=r9, @ANYBLOB="a7197e81c3e527891156c23d40b21f7feb82fb14", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYRES16=r8, @ANYPTR, @ANYRES32=r7, @ANYBLOB="a587384e95ca610fc5937422438253766aa19235dc3a474f293bdfac8c1c9a9b24feb85566067d422ec790ac337edc0013fdffbe41c28ce08f6f121fd387c6dcf4f70784e142f0b92c2addd769956d31a887a7e5957df6e3840d10d64da6a08d9d7de8b1dd91cfba6c872d"], @ANYRES16=r6, @ANYPTR64=&(0x7f0000000840)=ANY=[@ANYRES32], @ANYRES16=r8, @ANYRES64=r9], &(0x7f0000000440)=0x8) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0x0) readv(0xffffffffffffffff, &(0x7f0000000bc0), 0x0) [ 75.619011] IPVS: Creating netns size=2552 id=18 2018/04/23 13:31:07 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000001c0)=""/4096) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0x4}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001280)="82", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/23 13:31:07 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$llc_int(r0, 0x10c, 0x73cea60da151ca47, &(0x7f0000000100), &(0x7f0000000140)=0x4) futimesat(0xffffffffffffffff, &(0x7f00005a0000)='./file0\x00', &(0x7f0000d1eff4)={{0x77359400}}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x929, 0x191201) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/04/23 13:31:07 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000040)=""/120) 2018/04/23 13:31:07 executing program 0: clock_gettime(0x6, &(0x7f00000001c0)={0x0, 0x0}) setitimer(0x1, &(0x7f0000e3fff0)={{}, {0x0, r0/1000+10000}}, &(0x7f0000c20000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x20) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xffffffffffffffd6, &(0x7f00000000c0)={&(0x7f0000000080)=@mpls_getroute={0x2c, 0x1a, 0x400, 0x70bd2c, 0x25dfdbfe, {0x1c, 0x10, 0x80, 0x40, 0xfc, 0x1, 0xfd, 0x5, 0x3700}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x78}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xfb}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) socket$nl_route(0x10, 0x3, 0x0) getitimer(0x1, &(0x7f00006a8fe0)) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000200)=0xffffffff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000180)=r2) 2018/04/23 13:31:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000240)=0x1c, 0x800) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) fanotify_mark(r1, 0x30, 0x40000010, r2, &(0x7f0000000340)='./file0\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:07 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000000080)=0x4f97, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10200, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @loopback}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/04/23 13:31:07 executing program 2: unshare(0x60000000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$inet6(0xa, 0x0, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x4, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="6d40eb657262b6796b97a105e9300662ee9fdfd0532cde2b052e9e06828a2001481d2353d65e5bbdb8063a63217429a367711d72a50cbcdaa74eab56f38c6484487ef8892a010000003b796f6d7f84be1bb93f76", @ANYRES16=r0], &(0x7f0000001780)={0xfffffffffffffffe}) 2018/04/23 13:31:07 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r2, &(0x7f0000000040), 0x100000000081) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) getxattr(&(0x7f0000000380)='./control\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="7379737c656d2e766d6e657431776d64c405f3c960c0354c656d3065"], &(0x7f0000000440)=""/86, 0x56) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') r4 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000040)='irlan0\x00') ftruncate(r4, 0xd7b6) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="380100df", @ANYRES16=r5, @ANYBLOB="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"], 0x138}, 0x1, 0x0, 0x0, 0x8800}, 0x24008000) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x6) fcntl$setpipe(r4, 0x407, 0xffffffffffff8001) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x6) execveat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000ff9000), &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) 2018/04/23 13:31:07 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000012ff0)={&(0x7f000000df28)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x40001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x4e22, 0x3ff, @dev={0xfe, 0x80, [], 0x15}, 0x9}, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x1d}, 0x3}, @in6={0xa, 0x4e22, 0x1000, @empty, 0x8}, @in6={0xa, 0x4e24, 0xfffffffffffff800, @local={0xfe, 0x80, [], 0xaa}, 0x9}], 0x9c) 2018/04/23 13:31:07 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) fchmod(r0, 0x82) r1 = dup2(r0, r0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) write$cgroup_pid(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='7'], 0x1) 2018/04/23 13:31:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) r1 = dup2(r0, r0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xffffffffffffff01, 0x4) 2018/04/23 13:31:07 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x19) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/23 13:31:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000240)={'ip6tnl0\x00', {0x2, 0x4e23, @rand_addr=0x100}}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x101, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @rand_addr=0x64}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:07 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x48080, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000005c0)={@dev, 0x0}, &(0x7f0000000600)=0x14) recvfrom$packet(r0, &(0x7f0000000500)=""/175, 0xaf, 0x40000020, &(0x7f0000000640)={0x11, 0x18, r1, 0x1, 0x7fff, 0x6, @random="f21b8db04300"}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x80}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e24, 0xe5, @mcast1={0xff, 0x1, [], 0x1}, 0x671623a8}}, 0x3f, 0x3ff, 0xd690, 0xfff, 0x4}, 0x98) 2018/04/23 13:31:07 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000240)={'veth0_to_bond\x00', 0x200}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000140)=""/181, &(0x7f00000000c0)=0xb5) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) recvfrom$ax25(r0, &(0x7f00000002c0)=""/51, 0x33, 0x0, &(0x7f0000000300)={0x3, {"0bd7fa49313347"}, 0x5}, 0x10) r2 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) writev(r2, &(0x7f00009adf60)=[{&(0x7f0000a88f37)="ed", 0x1}], 0x1) creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) write$eventfd(r2, &(0x7f0000000100), 0xfffffffffffffff9) [ 77.074659] pktgen: kernel_thread() failed for cpu 0 [ 77.079866] pktgen: Cannot create thread for cpu 0 (-4) [ 77.085291] pktgen: kernel_thread() failed for cpu 1 [ 77.090766] pktgen: Cannot create thread for cpu 1 (-4) [ 77.096114] pktgen: Initialization failed for all threads 2018/04/23 13:31:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x80000000000005, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f00000000c0)=0xd215, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x18) r1 = socket(0xa, 0x200000000001, 0x0) userfaultfd(0x80800) ioctl(r1, 0x6, &(0x7f0000000140)="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") 2018/04/23 13:31:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f657865000000000004") accept4$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x58, 0x80000) fsetxattr(r0, &(0x7f0000000440)=@random={'btrfs.', "235c6d696d655f747970652b3a7be56e6f6465766367726f757047504c776c616e3173656375726974792d7070703100"}, &(0x7f00000003c0)="2f657865000000000004", 0xfffffffffffffd0f, 0x5) 2018/04/23 13:31:09 executing program 6: setrlimit(0x7, &(0x7f0000000000)) memfd_create(&(0x7f0000000180)="020000009cba33fb7a3c33364ac83c55f904b332dca21f9e1f29bfc4fd288ae1c61146484ea4579b2c2355f7874148a9bf1026756cb6450004000000000000cf7c5acb868747e7dab04f89", 0x10000000008) 2018/04/23 13:31:09 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = dup2(r0, r0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000280)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/23 13:31:09 executing program 4: rt_sigprocmask(0x1, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$netlink(r1, &(0x7f00000009c0)={&(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x1}, 0xc, &(0x7f0000000980)=[{&(0x7f0000000200)={0x10, 0x3d, 0x400, 0x70bd28, 0x25dfdbfd}, 0x10}, {&(0x7f0000001000)={0x1018, 0x10, 0x0, 0x70bd29, 0x25dfdbfe, "", [@generic="b9f0381eae", @generic="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0x1018}, {&(0x7f0000000240)={0x10, 0x27, 0x300, 0x70bd2b, 0x25dfdbfd}, 0x10}, {&(0x7f0000002040)={0x2290, 0x33, 0x110, 0x70bd25, 0x25dfdbfb, "", [@generic="b60981a6dd7c6d2ec2abfb56fc2ae6398274d12eddbe88fe4003d2e5acbb9af45385bac6b09bab45c3a4a6e9466c48905c", @nested={0x4, 0x3d}, @generic="ecce03fb37b238e39dd7d6333c0e646ebd44573e82ee5a189d7ba509c5e58bfaf9fc1fbfcdffbcbd84874db7280f2b686e6219bf", @nested={0x213c, 0x0, [@generic="f2f2a5ab9fdfbd121ca092ca3edeedcd16e2ed5b202790897fe7", @typed={0x8, 0x4b, @u32=0x7}, 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@typed={0x4, 0x92}, @nested={0x9c, 0x33, [@typed={0x14, 0x50, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="dc5b0c16ce621dc51f3ef083f0dae3a8305517cd59061b6ec7913b1e544d121453499a5367db973bc01cd7df09088e64c76653311180b36327294db00967f75c421460743c2d76972cf574f8b246728c2c8baa4ec25f7ccfcdfefeefcb30613b4870f121a5c9714d7347ceec9e3b153f12c69999fff56dfb716b01b8169e3b3729"]}, @generic="0cad8e119a10ff3ab77ff7c93cb8713255cc17432b7f4c3d3b5d434603ff37fe4099d678323106395a97f0032374221e1c487a536dce8cffd8"]}, 0x2290}, {&(0x7f0000000280)={0x6d0, 0x400, 0x0, 0x70bd2a, 0x25dfdbfe, "", [@generic="2a4a6f6706cd01b7508c65d2c3a45d0041017941bd3b907c227c1eb9e81135ca4d8d5bf969d65ac5a6887c5a438c8b3bbb265ed1ee42bd1ebdc2994c69ed6f2766d82f8172189f7966a9285a15fed9a0e78cc4ec80d47120d64fc87752312d41ed37db55962d584d652f53fd8945a395e8a1ab97670551a9a7afc6cfdb4010f32bba3ebd48dd24dfd44e69c8330f79ef6e4324a95a930de6d582b7688c3f3f79cfb862b8e22015fbd3d3aef60ed5d0dec123e078ddd9c4aee738781d7267cc6c9081cd9c2cb8394482f5740a60f125d8398d41d1da0250c1ebd468", @nested={0x23c, 0x6a, [@typed={0x8, 0x54, @u32=0x673c}, @generic="f5c47b8d589ac20ea4a4443ff45f5d4dfd10d496962f07e1387133179e153df3685fa30e887a7fafa2b02f7e9c35dcf46dc42f98e7d85bafdc2576a5c69b9c30bbc2aa1ff921677124d41f902fc18429885e6d668169e4aa44b31b6d317cfc69c684ee0ea18ed987e3ec9af3e86b520ed68094bff298bf10fb0d2bb18af6186426497f65a0b0abb604c85d8644412d978aaa770b9528c084c15a2c0f6f60fe289c7cdc86591343d51ebbe51ab0e4c5de8a46cc54a692aae139151b0a4962abdd3aa55250ea3052fd51", @typed={0xf8, 0x6c, @binary="76ba53e04a6bf9b638344e25d645a86216f9df56b31f4d491fae8a107d3abad30db10c7c814056a85eadc33b02eddc99fa8c803b949fd72454124f48ed8eb845c9cc18dabbe76fbf419c99aa4156d795cd2e487a0eea6648a54f978a5963c783aa989cf81d039d4c2935b498ecb916497b38501dcdaa3deb8bc11efa698d02594503e280782476456e6b73e272341e41acb454114a801c258209623b8a294c0fe39052c8a1272b6f0ae771c7bf92ca893f251b0a64e38576317f94bf6ad60aa15bd70a88f20b1aa50204c6e4f397e633fc00ef063372cc89d50a2683b17ab62741a008c19f90563b86338e56dc77fa9693c9"}, @typed={0xc, 0x7d, @u64=0x41c3}, @generic="b276e86d69592bb9921d31f911292890d98b879e1659e6bf98d0591d88b1472d331fa165f29dbd7933a3c614c45ea156517c315bb94ad8bdba5a1e6df9186d63860c8d8b6cbb545a25d54a9ab5077320b4423711a30a327bafcf5b6f1a55113a2734"]}, @generic="3267d7df9031ace2dc5a6091f9c6fc6a4bce0669bd083edd59e100158355b6e275f6e59d1b53a786c5b719d6a3bc6983b608cb4d498decc645621e32627572c1df99b1c68f933202f81fc4614cff5536f65879a2e4ee02408009a92112613a566989cf2b08cdfcdfa8833adc292b8d25525a185018a644a221a0a448863fd1ab71c01c4400c883f45c9279c28d940a0feb9c", @nested={0xb8, 0x80, [@generic="13b9485a2a8ba79289d6c6f23fa1a4e00e7317e165c1e152a2f2533d3997f1d7b4231af3df3fd3dba678d96ecbf711f9fe2cabbff1630bde84ff2adf68ebb8fd596c000b9bc3ee0d576fc409223c9c2da60b76165a47d1e0292be420002a59e9905de7e9b39592a9aeb2233aa25b5ad5", @generic="cced3ae5909cae2e223303bf3fbc02ff57276801f53d44d27c31065528d29ea3712e3cae69342e636e35775b733c67aada8d9e98", @typed={0x8, 0x1d, @u32=0x80000001}, @typed={0x8, 0x15, @fd=r2}]}, @nested={0x254, 0x2f, [@generic="e46be2142fea4e74041ec8a9489c0eff5a709cc5046db88f233ec52651e97a5bd4bdcf00d55391251c880284aafe5ccaa1b625aab871ae2976e7f7ffe904d2231f65cbe67e9d11c9d20ce5a3a8a6f367aec899bde242a825c609c26dfbfe37d495a9078073e367176ac4077e4488550923b987f6d563bacf6d53c19a4afc3431eb028296c00bec28206bd5b3859a0f65a1cfed6403d93a540db1d9b6e087a7b6cea84b66", @typed={0xf8, 0x8d, @binary="4620deaba5610ccf788480f09a754cd815e2c21f62375d3fe0b712e2b43f59f8cc5312f904e935d78fe9b99284e071dd563d6df3ebac5d0cebd2e03d388c3232fc86ad8d0c0e68ab672765b4936ce410f6755efd191266b2ebd4788b9913d19bc908fe68d771132b1df56b65b220c40825bde553f133fdf14270279cc3ab5af486845f9308568a45e0e94f84ff3453221b580a98bbb12f3320090961245b3bacee90d4b37a7cb94c0ce90fcf35cb45c1c718b26327e5cac66a5249accca9a994b2ee0849f6d8c4aae48694124f9841a58e4ddd9b9af61c503bbd31ad03458e5b76a9141f96d2df67c10fb5c2f9b2f1cb63"}, @typed={0x30, 0x12, @str='@wlan0wlan1GPLvboxnet1securitykeyringeth1\x00'}, @typed={0x8, 0x94, @fd=r3}, @generic="7ce4b8ee2a55b43f9d333b24e90a3502e8d349ef6cca2473e8e71ca60ee7006845a89ec86d581f6de1164a3b3a319baf266622b792c40b78f86b9c42eb8e97b840fc4b293c84ffd7787232963adf48a27968a8cc5dfa52a6bd38775cece3a89d06f1219c8fcf0111e2e48b1f585c20b1cf80501c412460c310343fa4"]}, @typed={0x8, 0x3c, @ipv4=@rand_addr=0xbf}]}, 0x6d0}], 0x5, 0x0, 0x0, 0x4000000}, 0x20000840) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000ff0)={&(0x7f00000000c0), 0x8}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) 2018/04/23 13:31:09 executing program 2: unshare(0x60000000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$inet6(0xa, 0x0, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x4, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="6d40eb657262b6796b97a105e9300662ee9fdfd0532cde2b052e9e06828a2001481d2353d65e5bbdb8063a63217429a367711d72a50cbcdaa74eab56f38c6484487ef8892a010000003b796f6d7f84be1bb93f76", @ANYRES16=r0], &(0x7f0000001780)={0xfffffffffffffffe}) 2018/04/23 13:31:09 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fchownat(r0, &(0x7f0000000000)='./bus\x00', r1, r2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r3, &(0x7f0000000480)=ANY=[@ANYBLOB='\a'], 0x1) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) creat(&(0x7f00000000c0)='./bus\x00', 0xe2) 2018/04/23 13:31:09 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000140)=0x1f, 0x4) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/103) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0xd) 2018/04/23 13:31:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xfffffec2, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/23 13:31:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000180), &(0x7f0000000500)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYRES64=r0, @ANYRES16=r0, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000480)=ANY=[], @ANYRES64=r0]]}, 0x6a) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000001, 0x40) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x3}}, 0x4, 0x7, 0xf818, 0x8, 0x3}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000002c0)={r2, 0x3, 0x92, "ae44cd5556377dbcbbc3bdbbd63902612f1f5772bf31a61effec1aad9ef2df2401e56ce98ec52acd578b0080c3f3591de735e7459a1f5201a9b199ca5c2a1541b0277d13c3faaaec2cb15c42b5a8be6075a3bee67557f76700acec946c3860a77cd544023735b3b261173b563899cbf59b1a49eaad070d7d628630335097fc14265078d8f993b3eee134fc4ae6eea9917eda"}, 0x9a) ioctl$sock_ifreq(r0, 0x890b, &(0x7f00000000c0)={"696662300200", @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f00000001c0)}}) 2018/04/23 13:31:09 executing program 3: r0 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r0, 0x4) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x2, 0x0, &(0x7f0000000080)=ANY=[], 0x336, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$bt_l2cap(r2, 0x0, &(0x7f0000000100), 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r3, 0x218}, &(0x7f0000000380)=0x8) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000080)={0x3, 0x77, 0x1f}) r4 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) fcntl$getflags(r2, 0x40b) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0000df0000000000"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000640)={0xc, 0x0, &(0x7f0000000480)=[@free_buffer={0x40086303, r4}], 0x0, 0x0, &(0x7f0000000500)}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x101100, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000002c0)={&(0x7f0000000140)=[0xf9ce000, 0x9, 0x0, 0x800], 0x4, 0x10c, 0xcc6f, 0x800, 0x400, 0x4, {0x5, 0x0, 0x400, 0x5, 0x2, 0x8, 0x6, 0x5, 0x101, 0x100000001, 0x4, 0x101, 0x4, 0x1, "957607921157c7f6de98209d400f249b25fd810ece80262cfec7e0886a9b5868"}}) 2018/04/23 13:31:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r1) 2018/04/23 13:31:09 executing program 1: setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) r0 = memfd_create(&(0x7f0000000100)='\\selinuxppp0\x00', 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}}}, 0x2ff, 0x125, 0xd9, "d898850a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed0000a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:09 executing program 7: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast1, @in=@loopback}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) ioctl$TIOCCBRK(r0, 0x5428) 2018/04/23 13:31:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x184) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x36, "009e41f480d3798d563493697117bc981e6823b3ccab0e2759a56398fc27a1fccd2fa99fa355468c6b19e8816bfe0a4dbd202d4333d3"}, &(0x7f0000000280)=0x3e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x24, "d7c51a914b3703ffec13485af6038e520ceb98712d230cf3766695729924a1759ca161cf"}, &(0x7f0000000300)=0x2c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={r2, 0x1, 0x80000001, 0x80000001, 0x4, 0x80, 0x100000001, 0x397, {r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7, 0x5f7, 0xff, 0x1, 0x8001}}, &(0x7f0000000500)=0xb0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x802) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000500)={r2, 0x100000000, 0x1000, "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"}, 0x1008) fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:09 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x40000000000000, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r2, 0x108, 0x70bd29, 0x25dfdbfb, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040}, 0x0) [ 77.371995] IPVS: Creating netns size=2552 id=19 2018/04/23 13:31:09 executing program 4: r0 = memfd_create(&(0x7f0000000600)='\x00', 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000008c0)=0x9bc, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000840)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000900)={'team0\x00', 0x1}) process_vm_readv(r3, &(0x7f0000000340)=[{&(0x7f0000000140)=""/80, 0x50}, {&(0x7f00000001c0)=""/158, 0x9e}, {&(0x7f0000000280)=""/162, 0xa2}], 0x2000000000000151, &(0x7f0000000580)=[{&(0x7f0000000380)=""/67, 0x43}, {&(0x7f0000000400)=""/142, 0x8e}, {&(0x7f00000004c0)=""/10, 0x9}, {&(0x7f0000000500)=""/123, 0x7b}], 0x4, 0x0) keyctl$get_security(0x11, 0x0, &(0x7f0000001240)=""/209, 0xd1) readv(r0, &(0x7f0000000780)=[{&(0x7f0000000640)=""/159, 0x9f}, {&(0x7f0000000700)=""/110, 0x6e}], 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x7f, 0x4) timer_create(0x4, &(0x7f0000000940)={0x0, 0x1c, 0x1, @tid=r3}, &(0x7f0000000980)=0x0) timer_delete(r5) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000880)=0x10000, 0x4) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000000040)) getresuid(&(0x7f0000000a00), &(0x7f0000000a40), &(0x7f0000000a80)=0x0) r7 = getegid() getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000bc0)={'filter\x00', 0xee, "30ae9e0aac2acb23b2ebae393ba6810dcb1440bf5038e0a2f5c9bfec0ac1d28f3d8022c102d20f5ebd183629e941c7f4e408acbb3cfb36c1455169d4caf7ad822fe8cf4f65230e8413a4b64d0972ed22ff668415764c9d671ee2f98b5b95d062635644ba1392b0c4c167070812234db180b6f0369f716f826df078cce493d7b2d09ef402b202d785d358215e63252b07a2d17ecc3185c53e12b4fa9d83a7288f125a563083b971d26c6d7466a75c9274844f6a635bb22e6f56acfc6fc5a436cedad7dda15ab35c636ebd84012b9bd6ecaa0019a2ccb3c880f51b57201603239d5538a0d95d5e3ac074d7eeb44c65"}, &(0x7f0000000d00)=0x112) syz_fuse_mount(&(0x7f00000009c0)='./file0\x00', 0x1, r6, r7, 0x1, 0xa4012) socketpair$ax25(0x3, 0x5, 0xc7, &(0x7f0000000ac0)) ptrace$setregset(0x4205, r3, 0x200, &(0x7f0000000b80)={&(0x7f0000000b00)="cde61f08bb0af1fc31ba1f2fd6e1ab963aed069a5ec023ccfd8a3c48ee96e63850f938dcc7a75c6acbc109b4f13fae388becbec5dba208749c19eb07ddde55a7f3141fa7eb348311dce03773ee862595602601145605a5fc5952", 0x5a}) open$dir(&(0x7f00000005c0)='./file0\x00', 0x400000, 0x40) 2018/04/23 13:31:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') socket$netlink(0x10, 0x3, 0xa) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000000100)) fsync(0xffffffffffffffff) accept4$inet(r0, 0x0, &(0x7f0000000140), 0x0) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000080)=0x80, &(0x7f00000000c0)=0x1) fchmod(r0, 0x100) 2018/04/23 13:31:09 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000210025f0075c0165ff0ffc0e020000000010000002e1100c08000a0000000000", 0x24) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) [ 77.450239] binder: 7884:7886 unknown command 0 [ 77.461468] binder: 7884:7886 ioctl c0306201 200000c0 returned -22 2018/04/23 13:31:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f840327ba432b13517483dd3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf44b60400006117f2cd"}, 0xd8) socketpair$inet(0x2, 0x6, 0x6, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x42c}, &(0x7f0000000300)=0x8) 2018/04/23 13:31:09 executing program 4: lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)=""/38, 0x26) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000060d000)="580000001500190000bb4b080000005602063b850ccae0765596430018fe3ea2ca4a03ca910000000000000001213edb3ffaec1000174100005bffff0000e1ed5e0e730000000000000006b795461b0300fd97ab4f914a0f", 0x58}], 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x6, 0x6, 0x3, 0x6, 0x1}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000280)=0x8) 2018/04/23 13:31:10 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001380)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = memfd_create(&(0x7f00000013c0)='/dev/sg#\x00', 0x2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000001440)=[{r0, 0x40}, {r1, 0x101}, {r2, 0x2}], 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) r5 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r5, 0x400, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000040)={0x20000000000000, 0x8e, 0x2, 0x4, 0x1000, 0xfff, 0x7fffffff, 0x183, 0x8001, 0x800000000000, 0xae3, 0x4}) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) syz_open_dev$sg(&(0x7f0000001340)='/dev/sg#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x5e39, @loopback={0x0, 0x1}, 0xffff}}, 0xe64, 0xc0}, &(0x7f0000000180)=0x88) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000001c0)={r6, 0x5, 0x400}, &(0x7f0000000200)=0x8) fcntl$setsig(r5, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) mount(&(0x7f0000000240)='./file1\x00', &(0x7f00000012c0)='./file1\x00', &(0x7f0000001300)='pstore\x00', 0x0, 0x0) chdir(&(0x7f0000000080)='./file0\x00') 2018/04/23 13:31:10 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffff13b54c007110009f30501000b00024000007200020000", 0x1f) fremovexattr(r0, &(0x7f0000000040)=@random={'trusted.', 'systemmime_type\x00'}) 2018/04/23 13:31:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000240)=r1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:10 executing program 5: r0 = socket$inet6(0xa, 0x200000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1\x00', &(0x7f00000000c0)=@ethtool_sset_info={0x37, 0x0, 0x7}}) [ 78.278441] binder: 7884:7931 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 78.297193] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 78.337642] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 78.424574] binder: 7884:7931 unknown command 7798787 [ 78.424583] binder: BINDER_SET_CONTEXT_MGR already set [ 78.424589] binder: 7884:7946 ioctl 40046207 0 returned -16 [ 78.454120] binder: 7884:7931 ioctl c0306201 200000c0 returned -22 [ 78.466214] binder_alloc: binder_alloc_mmap_handler: 7884 2000c000-2000e000 already mapped failed -16 [ 78.479246] binder: 7884:7931 got new transaction with bad transaction stack, transaction 7 has target 7884:0 [ 78.489398] binder_alloc: 7884:7949 FREE_BUFFER u000000002000c000 user freed buffer twice [ 78.494871] binder: 7884:7931 transaction failed 29201/-71, size 0-0 line 3038 [ 78.529764] binder: 7884:7949 BC_FREE_BUFFER u000000002000c000 no match 2018/04/23 13:31:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0xac3) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x5ad, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) recvmsg(r0, &(0x7f00000004c0)={&(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000400)=""/143, 0x8f}, 0x0) 2018/04/23 13:31:10 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000210025f0075c0165ff0ffc0e020000000010000002e1100c08000a0000000000", 0x24) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) 2018/04/23 13:31:10 executing program 4: mmap(&(0x7f0000702000/0x4000)=nil, 0x4000, 0x8, 0x34, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="a25d94a27f6428e8dcbb479bd324ca", 0xa) read(r0, &(0x7f0000000200)=""/250, 0x1bba205f) [ 78.621754] binder: release 7884:7931 transaction 7 out, still active [ 78.640167] binder: undelivered TRANSACTION_COMPLETE [ 78.651676] binder: undelivered TRANSACTION_ERROR: 29201 [ 78.658989] binder: send failed reply for transaction 7, target dead 2018/04/23 13:31:11 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x100000000, 0x1, 0xffffffffffff7206, 0x1ab2cdf7}, 0xc) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000771ff0)={0x0, 0x327, &(0x7f0000fd7000)}) 2018/04/23 13:31:11 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1810c0, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) removexattr(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)=@known='system.posix_acl_default\x00') rt_sigpending(&(0x7f0000dbfff8), 0xfffffffffffffda3) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/84, 0x54) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x800, 0x0) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000300)=""/218) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/164, 0xa4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000400), &(0x7f0000000440)=0xb) getsockname(r0, &(0x7f0000000600)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000680)=0x80) sendmsg$key(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000480)={0x2, 0x13, 0x401, 0xf, 0x20, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e20}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d3}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d2}, @sadb_x_sec_ctx={0x15, 0x18, 0x1, 0x0, 0x9c, "adc466be02700065343c1ded512040a7666b1c813751ecce25abc6bc3204cf860bf499dc7dbf677385931d3b20a729046f0ee8170786d1e995e3c1cd4dda57e341e46eabf29515ad9b10928d793e7af65f76c79e43ae275ae678f3e78e9ec7609ae320e69581ed616491256203f20e373c8eb8e49f4988ecf066243c6cc783fb1fa30503e67f45cb2f2e0b069321989e5b5f175025ba64f816ca93bf"}, @sadb_ident={0x2, 0xb, 0x2710, 0x0, 0x61be05d8}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x3}]}, 0x100}, 0x1}, 0x40c0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000780)={0x1, 0x8, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @empty, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) 2018/04/23 13:31:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) setpgid(r1, r2) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0xffffffffffffffff, 0x4, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0x17d) sendmmsg$nfc_llcp(r0, &(0x7f0000002b00)=[{&(0x7f0000000000)={0x27, 0x1, 0x1, 0x7, 0x800, 0x5, "cc4e234652a088a3367ec9f58b2b3a4147e72ee825ddc4b7bacfe5fd922009ff4937c5633b3827e3fc6af7a7b116492a4dc275ac2eea368b1037bf440c4ac8", 0x3}, 0x58, &(0x7f00000002c0)=[{&(0x7f0000000500)="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0x1000}, {&(0x7f0000000080)="2d92c91075e409311f1e979e2fa57d3939ff05c6af17f7131d00697387b7d02908346a", 0x23}, {&(0x7f0000000200)="35c4a676cc863d9b464e8c49f9b1e7835f8e8459f03217079ffd5172ad42bff71010aa68fecdf901c3d4934140527f463dcfad88ab434e6728578a9a5f53f08bf562b48a5c13e4d1624e370a2e9d7fca1f61df3d8cf5c2d4de958752a27b389a3d4b3076f67381fe7b81e2e65e00b6d333e13438fa9e41ccb9a7386a9d5640cbcd173b", 0x83}, {&(0x7f00000000c0)="13cc9be6d7ac8fcb119b8166ab37b391ffe91725b8fb42", 0x17}], 0x4, &(0x7f0000001500)={0x100c, 0x17, 0x6, 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0x100c, 0x80}, {&(0x7f0000000300)={0x27, 0x0, 0x1, 0x3, 0x5, 0x1, "4e934e74a99218f80e110096856919ac472043a2b3a38c08d254730d92ebcbee781f291276f320e316634ddd65604e2a6241984ec3b1b87801d63a6a65be6f", 0x1b}, 0x58, &(0x7f0000000380), 0x0, &(0x7f0000002540)={0x74, 0x13d, 0x2, "212a76e62f08b24df559c9181c725254a153ed58a1a4b6f0f6b1a30e08023537d28b7d45e08517c5fe62d10fdfd0fd8d7312c28406d11ecd174d19fd8870ded27d5ab70a4125ff513adcc8fe13e26f3278e8d3dc402a0e32029ecbbc95dbe0c64c8a0ec2acad2846"}, 0x74, 0x8b6f4a08e3646e38}, {&(0x7f00000025c0)={0x27, 0x1, 0x0, 0x7, 0x70, 0x6, "72bf8cb5544ae8fdcef4603f18c2c5ec0cb4d47141de4e168f5294950ae29159644f3db08a6771fcd27367f7d36ced895a09e7c671fd0879eedd5bb392459d", 0x24}, 0x58, &(0x7f0000002a80)=[{&(0x7f0000002640)="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", 0xfb}, {&(0x7f0000002740)="10bae0423e0f4208a150566a343f5eb8a13ad344fcb7b5f1898e269e235db9fca6eaf57b39e1d0af4de1289726a66d2b1750520e2619d28fe3e8aa842df8f884ac1c4120de6675f4101df6673dd5cfd72b958715d165ad5d32", 0x59}, {&(0x7f00000003c0)="0796ac749555a9648b87d7325b4256", 0xf}, {&(0x7f00000027c0)="90f9d965f93d75d6d67cfec44ccc3874dd2931746a0d76af2a31496df40f8d1b8baf7bb00d5c5c293cf6dd5c0ce79d5fc1b69e0d2e7bbf37dfb3bf380f0001fad2b0299137293990d9de1416088b76c2bfbb749245e1d4388be59e5055ebaf9b714cec6dbb6eaed8e17996f15828dfefb45d83ff4fc9789e719493a568b69b3cd8e7403fa666499da48a6189e68e47bb5e6028a0eebe2ea578881f924a978e6ebceba3a80e78c8b5704444e3fa64c215", 0xb0}, {&(0x7f0000002880)="93a8a19e09c8a43ccf77b7759adb72959f984abc7a480fcfecb341a74578d5d730d49c1323c5751ded3e7c6d43b36cf36af58d260a1e7b91f9bb92d016737c24f39fa1277057eb02b54a263ef874bcaffa215639a2660a33250213656740423b44581df0ba5b39826398dc828488da49de3fa38a5558bc05951f4218aaaf47d6d33ee4ae202eeace3af14cea6ad3df3728320d6c26300aecccb246264237227f316530d3964fcf2e0026af13207167a8c57501428c0714db3238dcc30f3debac7318c2325caf5d746e611c6595f43ad4335e1ad1b834ac06958ba42c517adbecd889f31e7a2a4ee884", 0xe9}, {&(0x7f0000002980)="abc0901e2e2103a3087cfbf7afe082d106375dff729cd031e80807709a9e59e07ae7a7b1235c1cf531dd9abd7ee8", 0x2e}, {&(0x7f00000029c0)="14863591a3795935bf1a65d795acf457a413b7ba57b235353155c09996b00a976604290c894c7baf6e68492dbe9a9a0be83a4ab2dadc95da", 0x38}, {&(0x7f0000002a00)="6d0fa0f43fd94ddc1cd276aca10c4cb4dc48dbe373e43bfd8ee6af665ca96fffe0740b1147818606b280d2ce8a5ce4aa33bf32faa63d397fe88516aefed36cc4f293972c6d7c5bf2007f54cc7edc72f7ad073c470f0996d6d331fbe42aa2a6a96dcccef34cf2e887fd9b99", 0x6b}], 0x8, &(0x7f0000002ac0)={0x34, 0x1, 0x9, "476ade9aed665d80751e5b99a53ad07a48bac557aad9e161dad90998e86b3ea48ba626242b047d"}, 0x34, 0x4000}], 0x3, 0x80) 2018/04/23 13:31:11 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10400, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000040)=0x4) 2018/04/23 13:31:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc), 0x1) 2018/04/23 13:31:11 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x4000064031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000c89000/0x3000)=nil, 0x3000, 0x2, 0x810, r0, 0x2d) mremap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) 2018/04/23 13:31:11 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0xf, &(0x7f0000000000), 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101042, 0x0) recvmsg$netrom(r1, &(0x7f0000000780)={&(0x7f0000000040)=@full={{0x3, {"db51d8e88a0c16"}, 0xc5a}, [{"ff299dba82f399"}, {"1fa90190e18181"}, {"0ddd1aed8c988b"}, {"4aa2d990156469"}, {"599466c59792b9"}, {"7c76ea2acae7bf"}, {"cecae556a393e2"}, {"dafd623e904cf0"}]}, 0x48, &(0x7f00000003c0)=[{&(0x7f00000000c0)="38c8d6dab7cbd423d70f816740d002e704b12483f714142b0357967e61336530bad5ea7ffab9e90e4980fad20051ffed911d4b2f53f22099cce7ded45e9f19a7fe3559641cfa5c3f33cfbdb2391f3ac03cd3192989cc0a7c1441c48f91521c0083923ba64b6ddb358a9a7ccdf530531f3e5dd92108f9ea3b79bc1669dc11a4f664fbb21ba3661d27a7da7eee30ed7d097d958d845a640388c7bb2d45d851ba3c1c02bf020bb5b4dce1a0ec380fe4f1bb4ff917d7b7dedca7f201bcb507c0ff", 0xbf}, {&(0x7f0000000180)="4f7df8d5e5a6593f96654ec165b985d020afc6dc05a2b1c93023f974f2d3be8e145da250fec319907ed9515b5f1b6f1b4a4c6e29a0aaaaf5387507efd0b70d30b562f3cf8e527bd582633a4999e9d20af3b95573af5ad0a34bf7535b0f8176bbde1ebb1ccf0146ded98e4120d886d2b8f1c04bf9de3b3809d362692a11aba96610bf088f370c35f9c0b1c25e9c7eb3be8127a95256b087fb9390ddc2837c795fdf3632b2bc06e327a9b7cb22a3a9e4f7622b5c448b7dffd1af98fedcc3b17a4b3c24b9aa739442a389406b15f48a3825f4975390b0765f0aa98ce8610f30adb665d3b3f8", 0xe4}, {&(0x7f0000000280)="141c531c0d3580cc5399f284648498758c42c6d63d46dae2e4a7221af7b4e0681d334ff948212a5ef0aeea2db8dc5380e8825e8458e27aeeeae5cc4d6d3f89c155a428427dd2557eecacb50f48200a226001aa2a027436b0f457a6566269d4e0f6da0bf2bf36b682b737ce6fe5e6", 0x6e}, {&(0x7f0000000300)="2ab9f52b65ca2b1a6a1fb601c7338d9ce6692f150741a6b25a06d143884e0bb95bdb459f25d4da8d86583468ab76c3c5fad8cbbb3033", 0x36}, {&(0x7f0000000340)="4e3c4827721169356e738a0da21f005bb77b955cdf74277987967cfad0adc46b802a83632d47c7e7093abe2719ff87d464b9e1e126152e9ac780cc82984fdcb14297976c77abca0c612a815d9f0a2f9b896e7e59b34eedf0a92fc75cc6079bd06c81cf8f5d80038a", 0x68}], 0x5, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x354, 0x8000}, 0x40000000) 2018/04/23 13:31:11 executing program 0: mkdir(&(0x7f0000312ff8)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x2000000, &(0x7f0000000200)) creat(&(0x7f0000000080)='./file0\x00', 0x0) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000000000)={0xffffffffffffffff, 0x5}) chdir(&(0x7f0000000040)='./file0\x00') syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file1\x00', 0x3, 0x1, &(0x7f0000000340)=[{&(0x7f0000000240)="fe42398f1c0e20f03d620d52a1d8a48e2f033abdb5102ed36475b33c155a46bed95962aea860f0644ddbddd6b335bfe56397b0ade008ca3df3faaa8f6111ad76ab6bf416cc70d44489f5c278d9c1f9e0950d4cb9b6beb1fab895e33c73289a95ae3fbebfdc571e249d75899ef543923e5a9f7da1b001cfe5f4dba250de6fe9c5d769ffca3864342004f1446379eefb714f33f4b5ce0f1b5af953d5cc9603b96575ea3c6b4fd2b5283c8a063c2521be74bcf1f74b9cbc998385c3d5b53c1ba6faeb2ce77ab7e37f4d10fab1e9aacb8083c33c1528a35ea78d649839f26c024f8c8504e9181117ce8ac5", 0xe9, 0x6}], 0x2000000, &(0x7f0000000380)={[{@disable_sparse_no={'disable_sparse=no', 0x3d, [0x33, 0x3b, 0x39, 0x3b]}, 0x2c}]}) r0 = open$dir(&(0x7f00004b9ff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x100000000a012, r0, 0x0) 2018/04/23 13:31:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='io\x00') ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x71b0000000000000) 2018/04/23 13:31:11 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioprio_set$uid(0x3, r1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x7}, 0x8) 2018/04/23 13:31:11 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374656d2e2f6465762f62696e6465722300fd5123ad4ab5be4ba1f73e1f398c0a43fdc014ba582a32d112c7e8a10a76ba3c78c4ebd7cb705d135a016b6a286b68e12af461aebcd9d4ba249bb6c5b0e04971915ce53e34f09fcdc8541df38190fa31624f000460413756d6674b054b3f828c0953db594a97ca1b"], &(0x7f0000000080)=""/207, 0xcf) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) mlock2(&(0x7f0000f09000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000f07000/0xb000)=nil) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x1, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) ioctl$TIOCCBRK(r1, 0x5428) 2018/04/23 13:31:11 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) userfaultfd(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x20000400) r0 = gettid() ptrace$getregset(0x4204, r0, 0x5634c62d12b54358, &(0x7f0000001000)={&(0x7f0000000000)=""/4096, 0x1000}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/23 13:31:11 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000e65ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020400000e000000000000000000000005000600000000000a0000000000a9924dce000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000ff02000000000000000000000000000100000000000000005c01bec3c6161edff8365bfc250ae15fe2b614654a794bf5e7981b"], 0x70}, 0x1}, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/04/23 13:31:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x36f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:11 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) rt_sigreturn() write(r1, &(0x7f000034d000)='j', 0x1) r2 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xfffffffffffffffd) r3 = add_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="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", 0x1000, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000001140)='cifs.spnego\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000011c0)='[em1$em0\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000001200)={r2, r3, r4}, &(0x7f0000001240)=""/189, 0xbd, &(0x7f0000001380)={&(0x7f0000001300)={'tgr128\x00'}, &(0x7f0000001340)="a2be0caf0da46093b911fb7ec1a2cafcefd16ea02256d5a7ef18acdbcefe52afc3f6d1008a82f16b721f", 0x2a}) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) recvfrom(r0, &(0x7f0000811f8e)=""/114, 0x72, 0x0, &(0x7f0000deaff0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) close(r1) 2018/04/23 13:31:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000003000)=[{&(0x7f00000000c0)="390000001100090469000000810000000700004003000000450001070000001419001a000400230007000000020000080902000000f41ee400", 0x39}], 0x1) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="1fcbb104e7fe4e0bce1d36e1455901e868117bf2e3c39bc6c8392f82f76501f9da91f306") sync_file_range(r0, 0x9, 0x7ff, 0x2) 2018/04/23 13:31:11 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x2) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) fadvise64(r0, 0x0, 0x8, 0x2) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x100}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x7}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)={0x0, 0x0, [0xfffffffffffffffe, 0x0, 0xe8f]}) recvfrom$inet6(r0, &(0x7f0000000000)=""/173, 0xad, 0x122, 0x0, 0xfffffffffffffe99) sendto$inet6(r0, &(0x7f0000000100), 0xfc9f, 0x4000000, &(0x7f0000000100)={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xaf4}, 0xff10) 2018/04/23 13:31:11 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020300020e0000000000000000000000050006000000000000000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000000000"], 0x70}, 0x1}, 0x0) 2018/04/23 13:31:11 executing program 4: prctl$getreaper(0x2a, &(0x7f0000000080)) pipe2(&(0x7f0000000040), 0x800) 2018/04/23 13:31:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) r1 = socket(0x3, 0x4, 0x7) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100)) 2018/04/23 13:31:11 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_team\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1e"]}) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000000)=0x80) getpeername$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/04/23 13:31:11 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x101800, 0x2) ioctl$TIOCSTI(r1, 0x5412, 0x2c) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="07073c0d04", 0x5) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x4, 0x1}]}) bind$inet(r0, &(0x7f0000dba000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20008000, &(0x7f000009aff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/04/23 13:31:11 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) chdir(&(0x7f00001b0000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000001940)='./file0\x00', 0x800, 0x42) accept4$unix(r0, 0x0, &(0x7f0000001980), 0x800) r1 = open(&(0x7f00000008c0)='./file0\x00', 0x800, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000880)=0xe8, 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x2, &(0x7f0000000280)=[{&(0x7f00000000c0)="b31a7213bb50b174d1f08f4c6fdd99c951bc58bdd3b8c105c8f2f2cb1d7b0c22470d5947ef3f9eb2780681eb6ee8e73b49154a218ee03f52165cb95e12a665a50a50756b82833d222915a6dedb35a6396651accbdc81f6e444d07abd145b92f0da29e13d7eeabb0cfc824fe89db643846f255f4ca79610ef4dad34caf83aa2cca233fefa0c0a2e3ad565a56916279f0b95a810fc4b91f69603fd039d4936311cdce5503d9483104445c65ec1b8bb9b60054045abd3e560191b0417af760438b7d1", 0xc1, 0xffffffff00000000}, {&(0x7f00000001c0)="e281bbb6876a58618070f9d8f9f61b134ee19ddeabdccc5e43858fa81e1c610513c755a6afd13d20c6ec686764a8fa90c0ad00c0d74ccfda0f0a3c33a1538530c45d764429514601b76aad2dec07d396f68216cf9dc8789e98218bebe116c5e66ac57c2d8a17904cb409b0f66c7894065d6b60c6dd68e1785692fdcb0e44b5ced8cb4fe8a3f4fbeed5048a143a46b794dc27d5d1bc2af2f2", 0x98, 0x3}], 0x280000, &(0x7f00000002c0)={[{@uid={'uid', 0x3d, [0x30, 0x35, 0x36, 0x37]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x36, 0x37, 0x36, 0x30, 0x30, 0x35, 0x31, 0x33, 0x36]}, 0x2c}, {@nocase='nocase', 0x2c}, {@dmask={'dmask', 0x3d, [0x35, 0x35, 0x34, 0x36, 0x34, 0x35, 0x30]}, 0x2c}, {@usefree='usefree', 0x2c}]}) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x401) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000019c0)=0x79, 0x8) keyctl$update(0x2, r2, &(0x7f0000000940)="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", 0x1000) syz_mount_image$btrfs(&(0x7f0000000300)='btrfs\x00', &(0x7f0000000340)='./file0\x00', 0x1, 0x6, &(0x7f00000007c0)=[{&(0x7f0000000380)="35339c1faf306c9cfe34d22b13856beefbae7e2243e2358dc4b7f55e8919f7bbdcacfbae611cc721e80e1eca82d67072d4b6979308809e198c864cacdc5f84c9efa1a9560e6e0190553c880c3746e14b056f9a0de74aaf13976c7b71fa095c2e0c26a2f14fac1154d78998db8c3992bdf064f39f8998935ca8971d519fd1bc50f01e4d", 0x83, 0x7fffffff}, {&(0x7f0000000440)="337b46df5063f11321f81dd0b918bb27", 0x10, 0x80}, {&(0x7f0000000480)="996e4a5b02190b3f666909b53122c00df6352b04c76bdfb2553cdecb722ba3fbf7a4647c59148155356339650bc367a8c2fc730f79fd3598725820330c1fbb416c3cee338359fc6beb9da89e2836bf9484a9f496105a089d719cc550f0be7854081ff5080204a96c04d74c782839bd9ef5812fa06575f82bed3f626609cda68a4b818767c536e2d356639ce14d618b7e39ce280830894cb6185a42837133ab03666d188bda4c2edad2dca0bcfb0d18f2f058c6d8aebe41445ca22ec9f81ba33813ab7f6b3afe7983405765cfd85b963e333e03b5c14b4302", 0xd8, 0xf71}, {&(0x7f0000000580)="18df2a9127b6dbd320789c0c38931349fd2199fde109a5c7c8586eb421201c051337fc7b2fc1c33e633f726694ee5c2b62d2e346e77c92f80db81232e978345b6802f35c92a622c9b27a28841a309f1bfeefaf9d471fe8f436d868b1e57e0e18c7da0bd4bc8c9300025809baf4deffaa8ac01d84b6c3e325b931151ab1bdce603cc9c865d36297477115b7522013eabb896d005b1d64a70001cce841c467110009af9bde68e4524882024bf02e5dfd2841705d53ebdcb91d33d3170580e0f42c230b9cb0b4dfe464b9d4fcc30e6af1412b7a8fff4a", 0xd5, 0x4}, {&(0x7f0000000680)="f22ea938a220c463d7e3906d57e10e1dc4a69ac67bf5e10d2ff1f4d70c5a4e20ac845744", 0x24, 0x8}, {&(0x7f00000006c0)="690d8403525d79a81b61d555b6f9b7187462b832a5418bade2ea22b8feb1ee396a15dd0eaaa47423bc2d034fc34b94e8ab32bd48bf6d7f8d37dfabd87426bad080581e319f760397dd18bdf3fc5f9cf3aff7c29a6fca18a3683febb070bc7efc5753643b1629cca2f8a0063698932390e45fc2e14e6d4ed4cd776ef5e5c23790f6294d2f6e6338dbbfb3048b4190344585b7d3253c87e3f51c0a8f2006c715dd72990a3a67d8aca86d2a0e74192898130157ab68b50e6bab70ca3a1675f3b75057c857c6d1fb4dc514659e21ba1bf7b8", 0xd0, 0xf4}], 0x908003, &(0x7f0000000840)=ANY=[@ANYBLOB="676865636b1d34360000000000000000060000000000"]) 2018/04/23 13:31:11 executing program 3: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x2) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x4013, r0, 0x0) getcwd(&(0x7f0000000040), 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setstatus(r2, 0x4, 0x44400) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2200, 0x0) 2018/04/23 13:31:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x3b3, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4e24, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x3}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r0, 0x2) 2018/04/23 13:31:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280), 0x0, 0x4}}, {{0x0, 0x3d0, &(0x7f0000000580)=[{&(0x7f0000000140)="28cd94338e6e16e6e2e697628c03886f57c92f5f11ca66aa1bf3e0cbbcb214ee9edf73e90c3a5c6a9148c5961faf39ae64fdddad2ff2c6b3b839fdb7ff111eb9a69f3e2ee162c5cccec0a70d223f876d2faaef3cfb16a3427b67c495f93934fef7500d9d084441eb946c862c7834cbbaeb6d8894fd7fce5035622795f8880f7ca026a87ec8e3826e7f665cc394140d9d40bb2bd7e84a128d11ae0360a19601cf7b6aabf651a73012b7d37e210bf15d4c439ecc4551dc14d91f36bf74297b"}, {&(0x7f0000000040)="7ee82eb143fa57b6f95b52622421b711c0bd79cfe9213fed6ce881c1103341dd3b5919fb5d6831d183cd40f6b4ee9883190555a8eba3b4104d0fedb943564f80eceee5f1855a23a8f73bdd546acda8a16985cba19eb70deaec88b20ab7"}, {&(0x7f0000000200)="4a572576b489ae71a1f0ca8d627f570641a304e550eb6798f958c4ebc07f344f6a9c8eb24ef1a2d2e8ee566399c4a2bf469d7f7011e096a3824fc3939800fea2655829eb22bd5fc02fc4e943c54b408c49bbdd3ffdb17b2ec6ebc37f3f2149c21e55a297a56374ac413dac93c531b5652faaf7781a2f4c399fbde2e5f922881212f8cdea53fb610c9e595d60b1f888754efdb8243c9b544e27fb00b7684bc15bd3e59b8a6990ade66bf6c803ef20c7e1fc16"}, {&(0x7f00000002c0)="5d47d50939556795337f67d47598dc6769fa8bdf4c9c7a8de155c9443d5cfdfce3f74c3aa072a52415"}, {&(0x7f0000000300)="06445fe804a858af998610d891df24b5765e3f5d9fd43fe9a57d09c43bc7b9f84712356939e571c547721daa11e8633623d690c230509fe4ece8d11aca2a0b27b7614e7b5f2e319137dd1f60090d0a245c00ae36dc017c37387c40b9bd4f194560e71332b2fe80f67d8669e726209c886ef92f8888fced2309dc22a4b4ff77602f2b292ec74b370ee6c00fb1599eee5af7271b3350c7982928647a3b6493d74f6f0cce"}, {&(0x7f00000003c0)="5a7cf519085f65ef0738a9f541bce809e6699fa488061df25aea2c876d9e0b552d80dd40e2"}, {&(0x7f0000000400)="2c309d177b46416e2f88e95efd1bcd1d5efc7730438223be91f241c94389a0b22a2a478d041430c4b450b40d18f1faa0da2e785799c0a807f34d8b285ff173f1c62f07fcf04ae22b2d55846c88b8bcd04cbb5a4f13f4476d0fe2ce969f9ed95c2760e8700907d0ae392207b0b2b45a9f6c221ba5145f2faabd8db9d1b670b512117e"}, {&(0x7f00000004c0)="aad166a4244bd2e6a185ec0c194d6459a549ee9427625b9fdf30b71e0d281cc2e7ca6dded351b68de1690f1bf2dd154ed3c51fa53d12aa5ec5faa7b00733577ea1d22f0f7fb2b3d0073e84fa72d8d33ec493b6ce8141696a1216bbddd5283596960c8b3ffa05f0207869ccf3fdef06da0e4e6ba70ac7452ace687149e23e9a7776434bde0807a8afa32ba512c14e796035d1e9d81393fc969f3bc861e390b2dd5fee79"}], 0x200000000000003d, &(0x7f0000003100)=ANY=[], 0xfffffffffffffec2, 0x40000}}], 0x2, 0x1) 2018/04/23 13:31:12 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x501000, 0x0) r3 = accept4$ipx(r2, &(0x7f0000000000), &(0x7f0000000040)=0xfffffdb3, 0x80000) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000100)=0xc) ptrace(0x4207, r1) r4 = syz_open_procfs(r1, &(0x7f0000000180)='oom_adj\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000002c0)={r5, 0xd2a}, 0x8) ptrace$setregset(0x4205, r1, 0x201, &(0x7f00000000c0)={&(0x7f0000000100)}) 2018/04/23 13:31:12 executing program 6: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000500)=""/218, 0xda}], 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bridge_slave_0\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000140)={r1, 0xccd6350a308bc4c}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000640)=""/4096) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x2, 0x4) 2018/04/23 13:31:12 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e21, 0x80000000, @loopback={0x0, 0x1}}}, 0x400, 0x9, 0x7, "8b3ff2192571c0a4412f954d4668e02b1d65b38da48ed20befcd000a1384b41e84cbcede49a35c6aaee34a7c7e820889ada0b816d5281109c1aa707f55e414cedcf97dbd8d541d04a2899b8f1d5def68"}, 0xd8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) fgetxattr(r1, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000240)=""/177, 0xb1) 2018/04/23 13:31:12 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x0, 0x802) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x300000000000, 0x0, 0x8000000002323, 0x0, 0x7, 0x8}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000000)) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x1, 0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/23 13:31:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x0, 0xffffff7ffffffffc, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x4, 0x8001, 0x8, 0x14, 0x19, 0xb2, 0xfffffffffffffff8, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x10000, 0x6, 0x8, 0x1, 0x80}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x4, 0x10}, &(0x7f00000014c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={r3, 0x29b, &(0x7f0000000180)}, &(0x7f0000000240)=0xffffffffffffffe7) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001580)={0x0, @in6={{0xa, 0x4e24, 0xb4c, @dev={0xfe, 0x80, [], 0x12}, 0x7}}, [0x0, 0x0, 0x0, 0x0, 0x20, 0x4, 0x6, 0x100, 0x8, 0x8, 0x0, 0x1000, 0x1ff, 0x1]}, &(0x7f0000000180)=0x100) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0) fchdir(r4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000380)={0x7fff, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40086437, &(0x7f0000001800)={r5, 0xb78f}) mkdir(&(0x7f0000000400)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000017a000)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r7, &(0x7f00000bd000), 0x80, 0x0) fstat(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = geteuid() r10 = creat(&(0x7f0000000040)='./control\x00', 0x24) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r10, 0x84, 0x12, &(0x7f0000000080)=0x9, 0x4) setreuid(r8, r9) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000280)) rename(&(0x7f00000019c0)='./control\x00', &(0x7f0000001940)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/04/23 13:31:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) rt_sigsuspend(&(0x7f0000000100)={0x1}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:13 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in=@multicast1}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xf}}, {0xa, 0x4e22, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x4286}, 0x20, [0x9, 0xffffffff, 0x7, 0xffffffff, 0x9a4, 0x200, 0x10001, 0x80000000]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000100)={0x6, 0xb4fe, 0x4, 0x9, 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000002c0)={0x7fff, 0xfffffffffffffe01, 0x100000000}) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000), 0x8b) 2018/04/23 13:31:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000003, 0x40010, r1, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) 2018/04/23 13:31:13 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[{0xb, 0x7f}, {0x8, 0xa7a}, {0xb, 0x40}, {0xc, 0x6}, {0x3, 0x9}, {0x3, 0x1e9a}, {0x3, 0x8}], 0x7) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000080)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/04/23 13:31:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) 2018/04/23 13:31:13 executing program 6: getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000000000)) r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='bpq0\x00', 0x1}) 2018/04/23 13:31:13 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000f40)=ANY=[@ANYBLOB="09000000000000000000000000000000020000000000000001000000000000000700000000000000070000000000000000000000000000000000000000000000000000000008000000200000000000000000000000000000"]) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0xb84}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) r3 = getpgrp(0x0) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000000000)={0x1c, 0x9, 0xdb, 0x842}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) umount2(&(0x7f00000017c0)='./file1\x00', 0x8) r5 = getpgrp(0xffffffffffffffff) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/pktcdvd/control\x00', 0x8000, 0x0) sendmmsg$unix(r6, &(0x7f0000001780)=[{&(0x7f0000000e80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000001240)="8ce88f3c75e752871fc52645d3ad53190121ab1029745871c238e3a714065441e4e54bfe42ddc6490a43d02cb74e798a1a2e9bec826a1ada0be8462e4e54ca027e180f05b057ac6984bd91fa9b30f508c5ea0f0d7ebc0b79eb46b238996cd375336e8f2ec62b3e4e32b64d529c09", 0x6e}, {&(0x7f0000001300)="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", 0xfa}, {&(0x7f0000001400)="cb961479020ec9bef03e73bedb37ea29e0765129170f845019cd83d82c1f76c62718a96539e9eca149", 0x29}, {&(0x7f0000001440)="0ff8833f14f7dab5ab03c64c3359bedb5ca6bca08e59eab678a52be2b70aba049ae8ad44d2746b7627ac52a4cfc450a967b9e1d277cef290c6185443e39057319b07e94b406e6a58b6bd9f5f88fcebd8bd8c2caf34decbb7d4f35a7db1580fc0572204f17734384d4778c2004eb4d02ae8f6f6bad385f36229ae10af3e3b32a6e3986cd65be96833af13c5ea6e48bcf04c0f4216c2de40308d6698ebbfb2cea5ade6808e4e3710f3fc9b3e2f55699957e20e342757c59a6e6f04bb0f074fe53bf93622821ae9324384a919e62c5f33762c660b293ac48bda76964d1ebc991a0948fbb6a0dc", 0xe5}, {&(0x7f0000001540)="d7f95f4e0d0c9bb6877d01ac63a27859016b57b3fc07ba34a78ec1734dc51af1", 0x20}, {&(0x7f0000001580)="7d48ef9df9f6d76acc897dda45ece37b9513d4caf06437c7a259f439fa2c60eae6345aa8e34809", 0x27}, {&(0x7f00000015c0)="35ffe0dc9966df3c544501565be5112de3a7f87a7118a875bbef26992ea8e6ed310eef37e766c4a3371c1e62994cab75031c3bfdcf30814b34dff2b360bdfcc495ecdb2396dc4f35d4d8c7104dae7418", 0x50}, {&(0x7f0000001640)="71b4a9f0a7f5a53fa5293dc61f76de0a38e79ed19443740916e9e0a353be2e2b07b848e8eaf29ae7ea12cbfe1febb187b098aa3ad6e441fedeb6f71d236e009d6567d0066eef82b751c49504c56811d9915ae176689d9bf1441d801048cc13dae14a4d243141f14335f3e98759eb0f0c5c249c12a23a10cc7b079677c04aa8bb1a9384dc16d7479bc9aa602bf0f234fde39a12b2a4d234", 0x97}], 0x8, &(0x7f0000001740)=[@rights={0x28, 0x1, 0x1, [r2, r1, r1, r0, r2, r1, r0]}], 0x28, 0x4000010}], 0x1, 0x88c4) ioprio_get$pid(0x0, r5) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x92, 0x2, 0xa0, 0x0, 0x0, r4, r7}, {0xdef, 0x7, 0x9, 0x7, 0x3868, 0x0, 0x3}, {0x24e9, 0xff, 0xfffffffffffffffa, 0xff5}, 0x80, 0x6e6bba, 0x1, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x8, 0x2, 0x9, 0x101}}, 0xe8) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000cc0)=""/159, 0x9f}, {&(0x7f0000000d80)=""/140, 0x8c}], 0x2, 0x0) 2018/04/23 13:31:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x216c40, 0x0) bind$unix(r1, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x1}, 0x6e) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200000, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000240)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:13 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0xf581e471d576ae04, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x38, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x5, @empty, 0x5}, @in6={0xa, 0x4e22, 0x1, @empty, 0x20}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x4, 0x6, 0x3, 0x7f, 0x40, 0x100000001, 0x6, {r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x6261, 0x0, 0x7, 0x8, 0x2}}, &(0x7f0000000280)=0xb0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)) 2018/04/23 13:31:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e23, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x3, 0x0, 0x8, "9672ffbdc975d2fd711a3d76ee0077e756d529f034160435a5640c90e0b574bbc5beda9f3c20bf78aef387e1de954da87957b40df95b51e861c5ad124fccc4271ba2a20f4487870c548db7494c76557b"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x2000000000, 0xff, 0x3, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:13 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = getuid() quotactl(0xcae, &(0x7f0000000280)='./file0\x00', r2, &(0x7f00000004c0)="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") write$selinux_user(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745e723a6e65746c6162656c5f6d676d745f6580c64649c67865635f743a733020757394f28ce5ff217a9e9f71f8109e1ded6a8fd2"], 0x31) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='user}\x00', &(0x7f00000000c0)='/dev/binder#\x00', &(0x7f0000000100)='$vmnet0vboxnet1*$\x00'], &(0x7f0000000240)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='user\'vmnet1\x00', &(0x7f0000000200)='/dev/binder#\x00'], 0x1000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000400)="484a670fed03cc89fdfc6be910b1604d91e74f89584c1c1823a6f59621f23bda5a22a601ffb42ff4ff5a8e517efe511d293f8458fb20ad5422284f2ca78e12586effb21d3cd3bafed51a3bfbafffeb30ee0929d0031d8216550fa516db8064a68b5443ba32ffbbe1db4ca45a252a3a5cb1313a011a4d263a706ab4413e44495d94c7104242266ae9fdbdbf66c2bf121a7e2901ee78") 2018/04/23 13:31:13 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='attr/current\x00') exit(0x8000) r2 = syz_open_procfs(r0, &(0x7f0000000040)='ns/mnt\x00') epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000080)={0x40000004}) write$tun(r1, &(0x7f0000000000)=ANY=[], 0x0) 2018/04/23 13:31:14 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000240)="24000000210025f0071c0165ff05000e020020000000000000e1000c080002000000007f", 0x24) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) 2018/04/23 13:31:14 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r1 = memfd_create(&(0x7f00000002c0)='vboxnet1lo\x00', 0x3) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = getpgrp(0xffffffffffffffff) sched_getaffinity(r2, 0x8, &(0x7f0000000000)) r3 = open(&(0x7f0000000100)='/\x00', 0x0, 0x100) getpeername$ax25(r3, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/04/23 13:31:14 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x40, 0x3, 0x4}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r1, 0x7ff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r1, 0x7}, &(0x7f0000000280)=0x8) r2 = gettid() exit(0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20010014}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="28002abd7000fcdbdf250200000034000300080007004e20000014000200697036746e6c300000000000000000001400060000000000000000000000ffff00000006"], 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x800) ioprio_set$pid(0x2, r2, 0x2) 2018/04/23 13:31:14 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x19, "0c1ffc6270a73199d734cbd116679887cd41c6d7f7ef0816f91985208a78507918dd3ae5e519dc082fac136acb35e7c0d1e883242883aa39468d16cfff52b57038fdeaa0f6451c53cd372a6ba4cc6cc9cbf5c9b25a9e80431ffc2898540e45ddaeaeac"}, &(0x7f00000000c0)=0x6b) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_buf(r0, 0x0, 0xf, &(0x7f0000000000), 0x0) 2018/04/23 13:31:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040)="c5", 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(r0, r1, 0x0) 2018/04/23 13:31:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x14, r1, 0x801, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000001040)=""/4096, 0x101b}, {&(0x7f00000005c0)=""/107, 0x10}], 0x58) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x404000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x27ad, 0xfffffffffffffffc, 0x7], 0x3, 0x6, 0x2, 0x1, 0xfd5a, 0xfffffffffffffff8, {0x3, 0x2, 0xc14, 0x20, 0x9, 0x401, 0x5, 0x401, 0x3, 0x7, 0x34, 0x10001, 0x7fff, 0x8, "135fb2ffbd1504a64dc92fc566d16f007adf91791bcb5a8c3b6d885d3555070c"}}) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/23 13:31:14 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x101) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000300)='./file0\x00', 0x1000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x2, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)=[{&(0x7f0000000600)="d7", 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000200)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000800)=""/4096, 0x1000}, 0x2102) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x381803, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000040)={0x7, 0x101, 0x972, 0x8, 0x6, 0x1, 0x7, 0x0, 0x6, 0x401}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000000c0)=0x0) r5 = fcntl$getown(r0, 0x9) setpgid(r4, r5) 2018/04/23 13:31:14 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000f40)=ANY=[@ANYBLOB="09000000000000000000000000000000020000000000000001000000000000000700000000000000070000000000000000000000000000000000000000000000000000000008000000200000000000000000000000000000"]) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0xb84}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) r3 = getpgrp(0x0) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000000000)={0x1c, 0x9, 0xdb, 0x842}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) umount2(&(0x7f00000017c0)='./file1\x00', 0x8) r5 = getpgrp(0xffffffffffffffff) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/pktcdvd/control\x00', 0x8000, 0x0) sendmmsg$unix(r6, &(0x7f0000001780)=[{&(0x7f0000000e80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000001240)="8ce88f3c75e752871fc52645d3ad53190121ab1029745871c238e3a714065441e4e54bfe42ddc6490a43d02cb74e798a1a2e9bec826a1ada0be8462e4e54ca027e180f05b057ac6984bd91fa9b30f508c5ea0f0d7ebc0b79eb46b238996cd375336e8f2ec62b3e4e32b64d529c09", 0x6e}, {&(0x7f0000001300)="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", 0xfa}, {&(0x7f0000001400)="cb961479020ec9bef03e73bedb37ea29e0765129170f845019cd83d82c1f76c62718a96539e9eca149", 0x29}, {&(0x7f0000001440)="0ff8833f14f7dab5ab03c64c3359bedb5ca6bca08e59eab678a52be2b70aba049ae8ad44d2746b7627ac52a4cfc450a967b9e1d277cef290c6185443e39057319b07e94b406e6a58b6bd9f5f88fcebd8bd8c2caf34decbb7d4f35a7db1580fc0572204f17734384d4778c2004eb4d02ae8f6f6bad385f36229ae10af3e3b32a6e3986cd65be96833af13c5ea6e48bcf04c0f4216c2de40308d6698ebbfb2cea5ade6808e4e3710f3fc9b3e2f55699957e20e342757c59a6e6f04bb0f074fe53bf93622821ae9324384a919e62c5f33762c660b293ac48bda76964d1ebc991a0948fbb6a0dc", 0xe5}, {&(0x7f0000001540)="d7f95f4e0d0c9bb6877d01ac63a27859016b57b3fc07ba34a78ec1734dc51af1", 0x20}, {&(0x7f0000001580)="7d48ef9df9f6d76acc897dda45ece37b9513d4caf06437c7a259f439fa2c60eae6345aa8e34809", 0x27}, {&(0x7f00000015c0)="35ffe0dc9966df3c544501565be5112de3a7f87a7118a875bbef26992ea8e6ed310eef37e766c4a3371c1e62994cab75031c3bfdcf30814b34dff2b360bdfcc495ecdb2396dc4f35d4d8c7104dae7418", 0x50}, {&(0x7f0000001640)="71b4a9f0a7f5a53fa5293dc61f76de0a38e79ed19443740916e9e0a353be2e2b07b848e8eaf29ae7ea12cbfe1febb187b098aa3ad6e441fedeb6f71d236e009d6567d0066eef82b751c49504c56811d9915ae176689d9bf1441d801048cc13dae14a4d243141f14335f3e98759eb0f0c5c249c12a23a10cc7b079677c04aa8bb1a9384dc16d7479bc9aa602bf0f234fde39a12b2a4d234", 0x97}], 0x8, &(0x7f0000001740)=[@rights={0x28, 0x1, 0x1, [r2, r1, r1, r0, r2, r1, r0]}], 0x28, 0x4000010}], 0x1, 0x88c4) ioprio_get$pid(0x0, r5) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x92, 0x2, 0xa0, 0x0, 0x0, r4, r7}, {0xdef, 0x7, 0x9, 0x7, 0x3868, 0x0, 0x3}, {0x24e9, 0xff, 0xfffffffffffffffa, 0xff5}, 0x80, 0x6e6bba, 0x1, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x8, 0x2, 0x9, 0x101}}, 0xe8) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000cc0)=""/159, 0x9f}, {&(0x7f0000000d80)=""/140, 0x8c}], 0x2, 0x0) 2018/04/23 13:31:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000700)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000006c0)={&(0x7f0000000080)=@getaddr={0x14, 0x16, 0x0, 0x70bd2d, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1}, 0x0) 2018/04/23 13:31:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000846ff0)={0x2, &(0x7f0000111fe8)=[{0x48, 0x0, 0x1000000000000, 0x3}, {0x400}]}, 0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) gettid() getdents(r1, &(0x7f0000000080)=""/174, 0xae) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000006000)={0x10}, 0xc, &(0x7f0000000ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000011000100a3e7772ec150bc644a94be05f7070000000000000000ff020000000000000000000000000001000000003d1e867b"], 0x28}, 0x1}, 0x0) [ 82.958133] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 82.966517] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 82.987993] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/23 13:31:14 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) pipe(&(0x7f0000000100)) 2018/04/23 13:31:14 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40101, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x5, 0xffffffff, 0xfffffffffffffffd]}, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x0) ioctl(r1, 0x100000001, &(0x7f0000001000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x9, 0x8000, 0x4, 0x9, r2}, 0x10) 2018/04/23 13:31:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0185879, &(0x7f0000000080)={0x20000201, &(0x7f0000000100)}) 2018/04/23 13:31:14 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) rename(&(0x7f0000000300)="e91f7189591e9233614b2f", &(0x7f0000000340)="e91f7189591e9233614b2f") getpeername(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b2f2f66696c653000"}, 0x6e) [ 83.017777] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 83.038007] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=22 sclass=netlink_tcpdiag_socket 2018/04/23 13:31:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)={0x0, 0x1}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000008c0)) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000040)=0xfffffffffffffffc, 0x1) 2018/04/23 13:31:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x10001, 0x8000000000005, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x6, 0x40000d1, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:15 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c46001000f0ffffffffffffff00fdd8190000000043048000a17556b6a05cd2b70446ece212b28bffffffffff00000051a7fc8130eed178b98420db1cb6cc8c1f4c4fb146d2b42cd2424dd081fc83bc3b768c54796994e0064a2370487ef1827c2e7e532789362f0c143039ccd0f387694fa5f9ff82ea996d8264eef21e8ab773c0e238cd3262ffd078c3"], 0x20) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000280)={{0x2, 0x3, 0x1000, 0x3, 0x2}, 0xfffffffffffffffd, 0x3, 0x8000000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={r3, @in={{0x2, 0x4e22, @rand_addr}}, [0x8, 0x2, 0x1, 0x3, 0x9, 0xb6c07b7, 0xffffffffffffff81, 0x5, 0x5, 0x8000, 0x3, 0xfffffffffffffc01, 0x9, 0x7, 0x3f]}, &(0x7f0000000240)=0x100) 2018/04/23 13:31:15 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000100)="130000001000ffdde200f49f070f050000230a009d0000000f00afa73022e5f900000000697ae1a3490096000001e7023c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0000009b2930d837b9cb3452bdc4e2387d886959e4ebd30969933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) r1 = add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="c9ed93698b", 0x5, r1) 2018/04/23 13:31:15 executing program 4: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) accept4$packet(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000740)=0x14, 0x0) 2018/04/23 13:31:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x401, 0x4) rt_sigpending(&(0x7f0000000040), 0x8) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/04/23 13:31:15 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) getpgid(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000000e40)) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000000000000000000003f3f9fe6abaad78d561c7ae089ed9e4cd264fe996a3a0a1c9432990000800000001501000000240000cd4354fc1fa5f5cf1b3e4649261f20db7982c2c2de5178d39e8a7653e2f554ced8c3504db5e6b789da56b03c2c86e718e3d0d9d5d6f036c93f5585e48812bbd2dec5216680a91a83ee1a543b0042f8095fee857cb0d686d1273c053262feb80136fc042d97a386ee6b87952254e4261f4753cdf93c010000020000007a52c6cae81582ee89b41491ab11a05575eb57c5455b53faa50e6dc438acc3662ad9456733f7fad23668a0d634cf9f590c000000000000000000000000000000"], 0xe4}, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000140), 0x4) 2018/04/23 13:31:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file1\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)=ANY=[]) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000780)={0xfeb}, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x3, 0x3ff, 0x5, 0x20}, {0x7fffffff, 0x1, 0x1}, {0x4, 0x1, 0x1, 0x1}, {0x4, 0x4, 0xeef, 0x34}, {0xffffffff, 0x3, 0x45, 0x8}, {0x401, 0x0, 0x3}]}, 0x8) 2018/04/23 13:31:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) 2018/04/23 13:31:15 executing program 4: r0 = socket(0x18, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x2, 0xcde2, 0x8}, &(0x7f0000000140)=0x10) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8)={r2, 0x2}, &(0x7f0000f5fffc)=0x8) 2018/04/23 13:31:15 executing program 6: setgroups(0x0, &(0x7f00000000c0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x281, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) 2018/04/23 13:31:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000340)={@mcast1, 0x0}, &(0x7f0000000380)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000600)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000640)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000700)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000800)={0x0, @multicast1, @dev}, &(0x7f0000000840)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000880)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000b80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20008000}, 0xc, &(0x7f0000000b40)={&(0x7f00000008c0)={0x264, r1, 0x800, 0x70bd26, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r2}, {0x1c4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffb}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x5, 0x1ff, 0x6, 0x38}, {0xff, 0x200, 0x3ff, 0x4}, {0x3, 0x9, 0x2, 0x4}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x40000}}, {0x8, 0x6}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x7c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x264}, 0x1, 0x0, 0x0, 0x10}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:15 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) set_tid_address(&(0x7f00000001c0)) fsetxattr(r0, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000346000)='/dev/hwrng\x00', 0xb, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000280)={0x20, 0x9, 0xff, 0x9, 0x4, 0x7}) r2 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='lo^:vmnet0trusted#[selinuxposix_acl_access\x00', 0xfffffffffffffffa) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000200)=""/121) keyctl$get_persistent(0x16, r1, r2) 2018/04/23 13:31:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000280)=0x5, &(0x7f00000002c0)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) r2 = socket$inet(0x2, 0x1, 0xcb) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0xf3, "66b37b8780b1ed2bc0a3f2ee75c35ba454dfb0beac98b084275896fbbda7cd5ea8f09b9cfa1df7be15307eaa61719b2c98fbec7e3be3003aaa2a11a1c197f00932642dc52819fdbf588272a32d1c34e988032c34d6d85d32475ea7cc7711c8b8870f12e9c94cbbf230cea75ce9624cf18b9149a03340e32488e93e787890097a725cb409a0d3539c4650e5cf432014e34adb8eea068ded6eaec2f7ad76521dca8553c6b9d7b32eba9ed603d04a2bbf3f8e626da94d68b85ec2be38d5963b711e658cbc497dbdba08b1a354b898b49f49e3d3f9dd66129e0d9cba6a3b1b2cd515024b2bd6dd88290c91356326ba9c30fece9453"}, &(0x7f0000000500)=0xfb) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000540)={r3, 0x2, 0x5, [0x35, 0x0, 0x9, 0x2000, 0x101]}, 0x12) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x200002) 2018/04/23 13:31:15 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r0, 0x20) r2 = epoll_create1(0x0) r3 = dup2(r0, r2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000140)=0x1d7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000578ff4)={0x2}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000000c0)={r4, 0x2c, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000500)=0xbc77) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in, 0x4e23, 0x5, 0x4e23, 0x58f, 0x2, 0x20, 0x80, 0x2c, r5, r6}, {0xfffffffffffffffd, 0x1, 0x80000000, 0x9, 0x5a30, 0x1, 0x1, 0x98d}, {0xe55, 0x40, 0x1753, 0x101}, 0x6, 0x6e6bb8, 0x0, 0x1, 0x1, 0x3}, {{@in, 0x4d5, 0x3c}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3503, 0x3, 0x3, 0x8000000000000, 0x1ff, 0x9, 0x4}}, 0xe8) 2018/04/23 13:31:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x305280, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cd585b6b744391e12eb6d61f0026116a044800a28586f0363b30b2e13b4dde1df902000000a717efd0469e5fd4d3dae6eb0200000000000000a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0xfffffffffffffff8, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5362c029177350fade34b4f9461"}, 0xf0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xfffffffffffffffb, 0x3, 0x10001, "f1d4b028f7edfd2b28ce4fb9e783bb51bbe7374bba7814506983d01f64e2d71d12f564302b2f61f2832cc3617ba7da4fa3ba19e7ceecb0b902e10588b0152fc6b56a2d5b767fc49384a9c3859b3eae51"}, 0xd8) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000340)={0x3b, @loopback=0x7f000001, 0x4e21, 0x4, 'sed\x00', 0x10, 0xce, 0x21}, 0x2c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) accept4(r0, &(0x7f00000002c0)=@can={0x0, 0x0}, &(0x7f0000000340)=0x80, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000380)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xd, r1}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:16 executing program 3: r0 = socket(0xa, 0xf, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101880, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/23 13:31:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x305280, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cd585b6b744391e12eb6d61f0026116a044800a28586f0363b30b2e13b4dde1df902000000a717efd0469e5fd4d3dae6eb0200000000000000a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000100)='nodevem1\x00') 2018/04/23 13:31:16 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control}], 0x1c) unlink(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x291, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x1c) 2018/04/23 13:31:16 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@rand_addr, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000600)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={"69705f397e73380000000600", r1}) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@empty, r2}, 0x14) r4 = gettid() sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000d66851bb71e36488381380b3aac272ec06a9c88d4534f7b0fe7da0144bfe12a259b8b164a872e915ddd8bb37c7ab33cebc6a50f34a42167d82c424782f1db04cec715b166e7061ccb472bfbf665b29836203d772d01e895c528c5dc628373ec99ca2465331f151", @ANYRES32=r2, @ANYBLOB="000000000000000008001300", @ANYRES32=r4], 0x28}, 0x1}, 0x0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x98a, 0x20, 0x4}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000280)={r6, @in={{0x2, 0x4e22, @rand_addr=0x8001}}}, 0x84) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x8000, 0x0) 2018/04/23 13:31:16 executing program 2: membarrier(0x1000000000000010, 0x0) 2018/04/23 13:31:16 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x8000000000000011, @empty, 0x0, 0x0, "6e6f6e7f000040000000000000000013"}, 0x2c) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x3ff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x569}, 0x88) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) 2018/04/23 13:31:16 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x20011, r0, 0x0) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x0) 2018/04/23 13:31:16 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff}) flock(r0, 0x1) flock(r0, 0x0) close(r0) recvmsg(0xffffffffffffffff, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) 2018/04/23 13:31:16 executing program 6: r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='syscall\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f00000000c0)={{0xffffffffffffffff, 0x2, 0x8000, 0x0, 0x100000001}, 0x5, 0x7fff, 'id0\x00', 'timer0\x00', 0x0, 0x5, 0x20, 0x3, 0x5}) tkill(r1, 0x1000000000016) mprotect(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 2018/04/23 13:31:16 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000), 0xfffffffffffffdc7) 2018/04/23 13:31:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10) fcntl$setlease(r1, 0x400, 0x2) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000240)=0x20) [ 84.867986] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 84.907801] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 84.941928] IPVS: Scheduler module ip_vs_non not found [ 84.959018] IPVS: Scheduler module ip_vs_non not found 2018/04/23 13:31:17 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) fchdir(r0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB='289s1'], 0x5) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) r4 = gettid() fcntl$setown(r0, 0x8, r4) sendfile(r3, r2, 0x0, 0xc08f) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000001c0)={@mcast2}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r6, &(0x7f00000bd000), 0x80, 0x0) r7 = gettid() sendmmsg(r6, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000640)=@llc={0x1a, 0x339, 0x2, 0x800, 0x8, 0xffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r8, 0x5473, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r8, 0x8901, &(0x7f00008d6000)=r7) readv(r9, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r8, 0xa, 0x12) dup2(r5, r9) tkill(r7, 0x15) 2018/04/23 13:31:17 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, 0x0, "246c8c44fdea9f431b55c8781a5e12fc51d4fa89c641543be5ce1f91633eb82d7ebe3dd5f2d7e3272c8cdc875a88dd7a88c1bc3485e5bd033217c65c883b7066b764833bfb74df438fc32d61a6636860"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) write$cgroup_pid(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='7'], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x9, 0xa, 0x7, 0xc33, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000380)={r2, 0xfffffffffffffff9}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r2, 0x1, 0x20}, 0xc) sendmmsg$unix(r1, &(0x7f0000005200)=[{&(0x7f0000003d80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004fc0)=[{&(0x7f0000003fc0)='G', 0x1}], 0x1, &(0x7f00000051c0)}], 0x1, 0x0) 2018/04/23 13:31:17 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400400, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10000, 0xfffffffffffffffe, 0x4, "3e12a51debf4ba81c5a2917bc4824ccdb8406534471fe04164d43b952fa68ba46448d11082da3a2d45cf8e84aa46a8e689586b8bd773e97087812e8d72f2b77b22ddbb1e4d13383fca7933775a38cf0b"}, 0xd8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:17 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x46c00) truncate(&(0x7f0000000000)='./file1\x00', 0x200) write$cgroup_subtree(r2, &(0x7f0000002400)=ANY=[@ANYRES16, @ANYPTR, @ANYPTR64=&(0x7f00000023c0)=ANY=[], @ANYRES16], 0xfffffeba) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000080)) 2018/04/23 13:31:17 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0xd) 2018/04/23 13:31:17 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0xe31) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) 2018/04/23 13:31:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="00000007763a31d5befaee663f0000003c200b388dda77696d55249cf045e4885c6340cf6ff8d66e694d84724ffe5b3276a8107dc99f3b369e8bc5f7023fc862a5742b30f3f93ff237244914c5424e43158fe94526d61b1ba146b7d7cc2e77e4733640f6a456f75df2b3afd85995446c5ee673ad32354fac895e0f0d33b3e0ffffff0177557ddaa990c59ddb8d4dde9e4af32544ef4f20b67ad00c46185e780d4b0393af9684324e911e49ed64ffaee7b81fa2367b03") mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x832, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x0) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/23 13:31:17 executing program 4: r0 = socket$packet(0x11, 0x20000000000003, 0x300) signalfd4(r0, &(0x7f0000000040)={0x800}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x4) 2018/04/23 13:31:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000240)=0x10, 0x80800) r3 = syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') getsockname$packet(r1, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001a80)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001ac0)={@mcast2, 0x0}, &(0x7f0000001b00)=0x14) getsockname$packet(r1, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001b80)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001d00)={0x0, @loopback, @dev}, &(0x7f0000001d40)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001dc0)={@multicast1, @broadcast, 0x0}, &(0x7f0000001e00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001f00)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002000)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002040)={@mcast1, 0x0}, &(0x7f0000002080)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002200)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000002300)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002480)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002580)=0xe8) accept4$packet(r1, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002600)=0x14, 0x80800) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000002640)={@local, @rand_addr, 0x0}, &(0x7f0000002680)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000003700)={@empty, @multicast2, 0x0}, &(0x7f0000003740)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003780)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000003880)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000038c0)={'team0\x00', 0x0}) getpeername$packet(r1, &(0x7f00000039c0)={0x0, 0x0, 0x0}, &(0x7f0000003a00)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003a40)={0x0, @broadcast, @rand_addr}, &(0x7f0000003a80)=0xc) getpeername$packet(r1, &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003b00)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000003b40)={@dev, @rand_addr, 0x0}, &(0x7f0000003b80)=0xc) getpeername$packet(r0, &(0x7f0000003bc0)={0x0, 0x0, 0x0}, &(0x7f0000003c00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003c40)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000003d40)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f00000045c0)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000004580)={&(0x7f0000000500)=ANY=[@ANYBLOB='\x00\b\x00\x00', @ANYRES16=r3, @ANYBLOB="040129bd7000ffdbdf250200000008000100", @ANYRES32=r4, @ANYBLOB="c40102004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004004400000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ff0f00004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r8, @ANYBLOB="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", @ANYRES32=r9, @ANYBLOB="5002020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400d700000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004006f20000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040020e7000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004009e33000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400080a000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ff000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="bc00020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ffffff7f40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000600", @ANYRES32=r15, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r16, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="3c0102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000700000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400000800004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r19, @ANYBLOB="08000100", @ANYRES32=r20, @ANYBLOB="3001020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004004000000008000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400010000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="08000100", @ANYRES32=r23, @ANYBLOB="04000200"], 0x800}, 0x1, 0x0, 0x0, 0x4000000}, 0xc000) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000280)=0xffffffff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:17 executing program 0: clone(0x84090903, &(0x7f00000003c0)="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", &(0x7f0000000500), &(0x7f0000000080), &(0x7f0000000080)) r0 = getpid() sched_getparam(r0, &(0x7f0000000000)) 2018/04/23 13:31:17 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000509f92), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e25, @loopback=0x7f000001}, 0x10) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000000)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r2) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="05000000000000"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001040)=[{&(0x7f0000000a80)}], 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x9, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x200, 0x6, 0x3, 0x4, 0x1, &(0x7f0000000040)='ip6gre0\x00', 0xfe, 0xffffffffffffff95}) fcntl$getown(r1, 0x9) r3 = creat(&(0x7f0000000580)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0xfaab, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000140), &(0x7f00000005c0)=0xff06) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) r4 = socket$inet_udp(0x2, 0x2, 0x0) fsync(r4) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setrlimit(0x7, &(0x7f0000000080)={0x0, 0x80000010003}) syz_open_procfs(0x0, &(0x7f0000456ffa)='smaps\x00') getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f00000001c0)={@local, @local, 0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'ip_vti0\x00', r5}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003d000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000000)={0x5c, @rand_addr=0x3f, 0x4e24, 0x3, 'rr\x00', 0x4, 0x1b88, 0x45}, 0x2c) 2018/04/23 13:31:17 executing program 3: r0 = socket(0x800000010, 0x3, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060003002f35", 0x26) 2018/04/23 13:31:17 executing program 4: mq_open(&(0x7f0000000540)='-$\x00', 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x1) r5 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540), 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000680), 0x0, 0x0) fsync(r4) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000580)=0x4) keyctl$assume_authority(0x10, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$ipx(r3, &(0x7f0000000300)={0x4, 0x1, 0x100000001, "983dd8e2734f", 0x5}, 0x10) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000340)={0x9, 0x6, 0x8, 0x3}) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) accept4$nfc_llcp(r5, &(0x7f00000005c0), &(0x7f0000000640)=0x58, 0x80000) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r7, 0x40047703, 0x80000001) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/04/23 13:31:17 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000000080), 0x4) 2018/04/23 13:31:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0x7b) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="2b6c51294aca4528623f1b0000005eca00a4197649"], &(0x7f0000000140)=0x21) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={r2, 0x23ec2740, 0x1}, &(0x7f00000001c0)=0x10) 2018/04/23 13:31:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) exit(0x81) 2018/04/23 13:31:19 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="c5b6cf3450eb0636"], 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) 2018/04/23 13:31:19 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_procs(r1, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000080)=""/244, &(0x7f0000000180)=0xf4) epoll_wait(r1, &(0x7f0000000240)=[{}, {}], 0x2, 0x5) 2018/04/23 13:31:19 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004fc0)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005040)=0x2c) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000005080)={r3, 0x1, 0x4c6, 0x101}, &(0x7f00000050c0)=0x10) write(r0, &(0x7f0000000040), 0x33fe0) recvmmsg(r0, &(0x7f0000004f00)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000100)=""/207, 0xcf}, {&(0x7f0000000080)}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/42, 0x2a}, {&(0x7f0000001240)=""/48, 0x30}, {&(0x7f0000001280)=""/33, 0x21}, {&(0x7f00000012c0)=""/53, 0x35}, {&(0x7f0000001300)=""/255, 0xff}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/145, 0x91}], 0xa, &(0x7f0000002540)=""/4096, 0x1000, 0x6}, 0xea}, {{&(0x7f0000003540)=@ethernet, 0x80, &(0x7f00000037c0)=[{&(0x7f00000035c0)=""/89, 0x59}, {&(0x7f0000003640)=""/34, 0x22}, {&(0x7f0000003680)=""/39, 0x27}, {&(0x7f00000036c0)=""/208, 0xd0}], 0x4, &(0x7f0000003800)=""/4096, 0x1000, 0x3ff}, 0x80000000}, {{&(0x7f0000004800)=@pppol2tp, 0x80, &(0x7f0000004b40)=[{&(0x7f0000004880)=""/119, 0x77}, {&(0x7f0000004900)=""/115, 0x73}, {&(0x7f0000004980)=""/156, 0x9c}, {&(0x7f0000004a40)=""/58, 0x3a}, {&(0x7f0000004a80)=""/116, 0x74}, {&(0x7f0000004b00)=""/51, 0x33}], 0x6, &(0x7f0000004b80)=""/134, 0x86, 0x6}, 0xacde}, {{0x0, 0x0, &(0x7f0000004e00)=[{&(0x7f0000004c40)=""/151, 0x97}, {&(0x7f0000004d00)=""/35, 0x23}, {&(0x7f0000004d40)=""/130, 0x82}], 0x3, &(0x7f0000004e40)=""/163, 0xa3, 0xdf}, 0x1}], 0x4, 0x20, &(0x7f0000004f80)={0x77359400}) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000080)=0x10000, 0x4) 2018/04/23 13:31:19 executing program 7: r0 = socket$inet(0x2, 0x3, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x162) syz_emit_ethernet(0x423, &(0x7f0000001c40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000c75000)=@hci, 0x80, &(0x7f0000001380), 0x0, &(0x7f00004f4f09)=""/247, 0xf7}, 0x2) 2018/04/23 13:31:19 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x7ff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fcntl$setpipe(r0, 0x407, 0x10001) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x8, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="036308401a8ddda6"], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/23 13:31:19 executing program 4: mq_open(&(0x7f0000000540)='-$\x00', 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x1) r5 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540), 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000680), 0x0, 0x0) fsync(r4) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000580)=0x4) keyctl$assume_authority(0x10, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$ipx(r3, &(0x7f0000000300)={0x4, 0x1, 0x100000001, "983dd8e2734f", 0x5}, 0x10) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000340)={0x9, 0x6, 0x8, 0x3}) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) accept4$nfc_llcp(r5, &(0x7f00000005c0), &(0x7f0000000640)=0x58, 0x80000) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r7, 0x40047703, 0x80000001) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/04/23 13:31:19 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7fff, 0x800, 0x7, 0xe94b}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0xd0, 0xfffffffffffff85f, 0x3, 0x237}, &(0x7f0000000240)=0x98) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) 2018/04/23 13:31:19 executing program 7: r0 = socket(0x11, 0x2, 0x0) fadvise64(r0, 0x0, 0x5, 0x2) write(r0, &(0x7f0000dd2f63)="24000000240007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) [ 87.448617] binder: 8431:8433 BC_FREE_BUFFER u00000000a6dd8d1a no match [ 87.477646] binder: BINDER_SET_CONTEXT_MGR already set [ 87.492167] binder: 8431:8433 ioctl 40046207 0 returned -16 2018/04/23 13:31:19 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x400000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="390000001300094700bb61e1c30500000700000002000000450006000000800019001a000d007ad4f3090b2107526aa0bee83e0000dcf402d1", 0x39}], 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0), 0xb) 2018/04/23 13:31:19 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x800, 0x1) getsockopt$nfc_llcp(r2, 0x118, 0x6, &(0x7f0000000140)=""/111, 0x6f) sendto$inet6(r1, &(0x7f0000001140)="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", 0x1000, 0x80, &(0x7f0000001100)={0xa, 0x4e21, 0xefc6, @dev={0xfe, 0x80, [], 0xf}, 0x7}, 0x1c) 2018/04/23 13:31:19 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000000c0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x1, 0x10000, 0x10000, 0x5}, &(0x7f0000000480)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={r3, 0x74, &(0x7f00000004c0)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x20}, 0x2}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x20}, 0x2}]}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="02000010b4ceeac988061da82b3602cb9726f184a69bac364815f9b0dbf4fc2e5a7fa16b76337adba48189b3d78c5ea1c9d6a12c12abfb17674237bca0082620ae70d9b7248f5103bc654481652e9ca3d48fc9cb3f7827683c0d814ef1fb003b264f465ad59b93bbc21a4de31cc65947c177febf48bd0ee43e71b2a915d3e18aeb2213ea9d1c8b059f656eda6af3dfc8d704d40fccb2b2a8f6fef0d3699021691eb60caff899e238f2b6ab2b2d1dadbc3d2b851f133a715deb1c337e448cf2e9f7c8027d15a9", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) r5 = fcntl$getown(r1, 0x9) sched_setparam(r5, &(0x7f00000000c0)=0x200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e22, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x8d8}}, [0x100, 0x8000, 0xfff, 0x1, 0x0, 0x4, 0x7, 0xdc7, 0x0, 0x9, 0x4, 0xa66, 0x3, 0x4, 0x16]}, &(0x7f0000000140)=0x100) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180)=0xfffffffffffffcc5, 0x4) gettid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000340)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x4, r6}) 2018/04/23 13:31:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0x7b) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="2b6c51294aca4528623f1b0000005eca00a4197649"], &(0x7f0000000140)=0x21) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={r2, 0x23ec2740, 0x1}, &(0x7f00000001c0)=0x10) 2018/04/23 13:31:19 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x202, 0x0) r1 = epoll_create(0x6) open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x4}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1010, r1, 0x0) 2018/04/23 13:31:19 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000001c0)=0x8001, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xb8e1) vmsplice(r2, &(0x7f0000000700)=[{&(0x7f0000000440)="9b3e", 0x2}, {&(0x7f0000000640)="a9c07a07fbcce3ea29c8dfa1d2f4f92a44d5a89f39283516a402f60866448ea476ca4d41dc6792d2e2cc725e2cc883098597a758ca6a539fa71ddc8f6da6b559558f0a68cbbc991d1ddde9192fa53456d38f1592b2006612a6e49ebe1ede7e1918388f0ab9938a5abadef755399dc7fff1a156131f700dfa5e8941edb4505c54130886ac9dcd6c95b6eb4a88129d5cd25923681e09fe23c822aa1d6039b00e758c83d519184d5a062e8ef2443ab4", 0xae}], 0x2, 0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)=0xea8, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) clock_gettime(0x5, &(0x7f00000004c0)) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000740)={0x0, @multicast1, @dev}, &(0x7f0000000780)=0xc) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000200)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=ANY=[@ANYBLOB="016340400000000000000000"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0xd1, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0563044000000000145c8a604d69beb00f23b8aabf2b1ab57a464f0b8ea7533c707f45d5e2c46d57a512b39e1350d709112bf65b3bca4a1a44d2ed1f8c01ce2d283bde4353636184cac96fd375b19b63f76c0a27bc0f23b7ea7bdf1f4124cf7c194503f6d25cac165d40eb1776f1a4ed441906fa64a9e9b827894acd0d1e51f8940deff29ad89f2549a9639d90d853fc65429d95a94b37488897117a8555177bb5a92130dad3ecde4f9a72f72a01f788f23079046f5072ac0ce391023ff5ffece7c28dcc915034e5c1284da6bee9257df8"], 0x0, 0x0, &(0x7f0000012fc7)}) close(r3) flistxattr(r1, &(0x7f0000000240)=""/229, 0xe5) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000200)={0x0, 0x0, &(0x7f000000cf68), 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r4, 0x6}, 0x8) 2018/04/23 13:31:19 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000140)=0x8000, 0x4) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000340), &(0x7f0000000380)=0x40) setsockopt$packet_int(r0, 0x107, 0x21, &(0x7f0000000080)=0x44a, 0x9b60abf7d60ed889) fstat(r0, &(0x7f0000000480)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x7, 0x1ff) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000440)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)={r4, 0x3, 0x2, [0x10000, 0x7ff]}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000500)={r4, 0x100000001, 0x4, 0x48f, 0x9086, 0xa2a}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r1, 0x9e, 0xfc99, &(0x7f0000000000), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000280)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet6(r0, &(0x7f00000000c0), 0xfead, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x2000, 0x0) [ 87.962799] binder_alloc: 8469: binder_alloc_buf, no vma [ 87.968980] binder: 8469:8472 transaction failed 29189/-3, size 0-0 line 3134 [ 87.978992] binder: 8469:8472 unknown command 1619680276 [ 87.985791] binder: 8469:8472 ioctl c0306201 20012000 returned -22 [ 87.999571] binder: BINDER_SET_CONTEXT_MGR already set [ 88.005456] binder: 8469:8472 ioctl 40046207 0 returned -16 [ 88.016876] binder_alloc: 8469: binder_alloc_buf, no vma [ 88.023100] binder: 8469:8472 transaction failed 29189/-3, size 0-0 line 3134 [ 88.026319] binder: 8469:8477 got reply transaction with no transaction stack [ 88.026328] binder: 8469:8477 transaction failed 29201/-71, size 0-0 line 2927 [ 88.039691] binder: BINDER_SET_CONTEXT_MGR already set [ 88.039700] binder: 8469:8480 ioctl 40046207 0 returned -16 [ 88.043758] binder: 8469:8480 unknown command 1619680276 [ 88.043765] binder: 8469:8480 ioctl c0306201 20012000 returned -22 [ 88.075819] binder: undelivered TRANSACTION_ERROR: 29189 [ 88.082807] binder: undelivered TRANSACTION_ERROR: 29189 [ 88.088452] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/23 13:31:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) 2018/04/23 13:31:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000ac0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001800110300000000000000000a00000000000000000000001400050000000000000000000000000000397fc1954f6dce92c16410c8019baa830057f815f518d5e129dca59c038683c0091337338be88aa452349eeb3dae2e3c12ae3063a7dd1899bf7058aa16b07e7819f371832ca4db54632933b8022b6a9eda2b790e8531"], 0x30}, 0x1}, 0x0) 2018/04/23 13:31:20 executing program 2: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x40000000000c) remap_file_pages(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x4, 0x0) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000000000)) 2018/04/23 13:31:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r3) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x8, 0xff}, {0x0, 0x1}, {0xb, 0x401}], 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040), 0xfffffffffffffded) 2018/04/23 13:31:20 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x10000000005}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x80000000}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000575000)) poll(&(0x7f0000288fd0)=[{r1}], 0x1, 0x0) 2018/04/23 13:31:20 executing program 4: r0 = socket(0x200000000000001d, 0x1, 0x2) getsockopt(r0, 0x101, 0x1, &(0x7f00000000c0)=""/67, &(0x7f0000000140)=0x43) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000ff4)={0x10, 0x0, 0x0, 0x80000000}, 0xffffffffffffff69, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/23 13:31:20 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) time(&(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x58, 0x4) close(r1) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x111, r1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000002c0)={0x0, 0x3, 0x1}) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x80c80) 2018/04/23 13:31:20 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x20010, r0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@loopback=0x7f000001, @rand_addr=0x7, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2040, 0x40) ioctl$TCSBRK(r2, 0x5409, 0x184) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000c45000/0x1000)=nil, 0x1000}) 2018/04/23 13:31:20 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000333f88)={0x2, 0x5, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x204000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x408, 0x70bd2c, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x378}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) 2018/04/23 13:31:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0x80}}, 0x8001, 0x401, 0x2, "c702f3df35e25b8d5b8807f6105da666fe20be2fed254705cf50b146af0b7ffefa8bab0691d8e5536306d5f48202ade0e5b727c47958559f00501fe6e06100cfe00d4459c33c7f4efd99006accfc95b7"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/23 13:31:20 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r2, &(0x7f0000000040), 0x100000000081) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) getxattr(&(0x7f0000000380)='./control\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="73797374656d2e766d6e657431776d643573756d47504c656d306574689ef32b00"], &(0x7f0000000440)=""/86, 0x56) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0xfffffffffffffd3b) rmdir(&(0x7f0000000080)='./file0\x00') r4 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000040)='irlan0\x00') ftruncate(r4, 0xd7b6) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x138, r5, 0x100, 0x70bd2c, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3000000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x8800}, 0x24008000) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x6) fcntl$setpipe(r4, 0x407, 0xffffffffffff8001) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x6) execveat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000ff9000), &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) 2018/04/23 13:31:20 executing program 5: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x2012, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x2, 0x4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f00000001c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}, 0xfff}}], 0x0, 0x0, &(0x7f0000000280)}) 2018/04/23 13:31:20 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000014fdc)={0x24, 0x20000052, 0x443, 0x0, 0x0, {0x2}, [@nested={0x10, 0x1, [@typed={0xfffffffe, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0) [ 88.305340] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/23 13:31:20 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080), &(0x7f00000002c0)) r0 = timerfd_create(0x7, 0x80000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) 2018/04/23 13:31:20 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x2) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000019007fb1b72d1cb2a4a280a80a60050000a84321a7052369250009000800001c010000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x200, 0x0, 0x9, 0xd3b}, {0x7, 0x2, 0x5}]}, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000240)='/selinux/avc/hash_stats\x00', &(0x7f0000000280)='/selinux/avc/hash_stats\x00', &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', &(0x7f0000000300)='/selinux/avc/hash_stats\x00'], &(0x7f0000000440)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)='posix_acl_access{ð0\x00', &(0x7f0000000400)='/selinux/avc/hash_stats\x00'], 0x400) sendto$unix(r1, &(0x7f0000000100)="6c1a20960dfb62bf071f88a0a8ef99f0861070ddba90fdc55d3bfd38f0395878235f21a2782d5ae9c0c519224e7d9c93e7d16cea1720bba881449e537d2dd50e5612fbe70f438626e300f73e4ee060afe03be6a55eb627c3e57f2afc0afdd97039392c3d834a1cceca48931b3451c8cbfecf268cc8be72985c79", 0x7a, 0x40000, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/23 13:31:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xfffffeee) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020300090a0000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000b7af036cf211e8568bbed2ac378485ac38d23781dce81afa37496f2ed18a391f9581ba42fb6a9afc8c92ad4c05cb74cbc0be48447394125655328c11c0b73a4560a5dc041a231184ceb9aba2692da193b8bd0947"], 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/23 13:31:20 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000100), 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) openat$cgroup_ro(r2, &(0x7f0000000280)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@mcast1}, &(0x7f0000000300)=0x14) 2018/04/23 13:31:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x7cb6) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e23, @rand_addr=0x200}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000280)={0x1832, 0x5, 0x100000000, 0x9c1, 0x9, 0x2}) 2018/04/23 13:31:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x80, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) sched_setparam(r1, &(0x7f0000000100)=0x6) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) getpgrp(r1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x31, &(0x7f00000002c0)={0x40000000400000, {{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x8cf}}, {{0xa, 0x8000000000004e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x104) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x40, 0x0) fadvise64(r0, 0x0, 0x6, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000240)='-!\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1ff, 0x0, 0x2, "d352b4d9cc03f9f8403258a432b135175450d3afa7f5696b005674ce2e5ebf691563cc0f277b018827a609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf44930400a85917f2cd"}, 0xd8) 2018/04/23 13:31:20 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$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001280)="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", 0x740, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) futex(&(0x7f000000cffc)=0x4, 0x800000000009, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x1) socketpair$inet6(0xa, 0x8080e, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x7}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000bc0)={r2, 0xd9, "1625ce300efa87c714b3e3f46fb0de44211698d82f5aef407a1441e1fa1be7babefe645c28ccb3a35a81252a4222dd36cd0e58f8a3a14c1b8123cdce6e17dd06c653ad3521b1e21adf5d41ac3f3a9c29d3f792d959ca4bf46478037c3afafc7537a79650233b76c9f510750251decc9343f67dcc280591998c04b603a6e9b0cd4c69685c44ee66d85cbb5bea6850ff88fc6bd32f1b3ca6ca36ff1e397509b29b236e8471f199a62d6533e052263a8656efca715c05d0cef5a62ae93be6c3a751b1b89c90221753606e79033e1f9b51c98adea6c41f1fda323f"}, &(0x7f0000000cc0)=0xe1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) umount2(&(0x7f00000000c0)='./file0\x00', 0x4) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x8ce) 2018/04/23 13:31:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000240)=""/104) 2018/04/23 13:31:20 executing program 7: mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x20000000000001) 2018/04/23 13:31:20 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000790ff5)='/dev/hwrng\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000006ff4)={0x40000014}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000ff4)) epoll_pwait(r2, &(0x7f0000791fb8)=[{}], 0x1, 0x0, &(0x7f0000122ff8), 0x8) 2018/04/23 13:31:21 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'vcan0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) close(r1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x200, 0x4) 2018/04/23 13:31:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000240)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001000010d000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0000000000c96d4e59e9bd8b37d47f6fb4e1fd371b4a8fe2a73a4f689d10c201d744a0b33cb2b1d3de2e109ec0bc32d307df2a891a37e10b8a7ca0be28721b40c7d40a7c388a641233f8a68f577dbf2173cf135b019861c7c6dc8b52a9e7340b96a1e10ca6ad2d55266ce0df6eecb1cef1db863943fc54e6ba62744659e16cc6ebc88c7d469243"], 0x28}, 0x1}, 0x0) 2018/04/23 13:31:21 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0xc) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2011, r0, 0x18) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) dup2(r1, r1) syncfs(r2) write$sndseq(r2, &(0x7f0000000040), 0x0) 2018/04/23 13:31:21 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2001, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000940)={{0x2, 0x360de580}, 'port1\x00', 0x0, 0x1010, 0x6, 0xfffffffffffffffe, 0x2, 0x8000, 0x3, 0x0, 0x3, 0x1c58}) write$binfmt_aout(r0, &(0x7f0000000040)={{0xcc, 0x3, 0x7, 0x19b, 0x29, 0xfffffffffffff116, 0x254, 0x43}, "77ef062abe3194bb37a1d63afe83a453376730626a9507b63ecedbebff1984fc9181b8954c81b72618d16e89361270ce8a8f4c8c9799bddeba0c4373240fab0b447739d492c01213f842152d26e163e49c187783c80d2d7203757bf8c62474c344a84a03fddab6e68223ac0a6e8ce26370f129aa54698962455134ea893c3b507d83c64ba0b9909d28d97b94d2d5b339fcaa9174ec39dff022cf4ae79008c06267365171affde1b95458a05b1c7f16e204f28f232b2cd123f57d52ff26", [[], [], [], [], [], [], [], []]}, 0x8dd) 2018/04/23 13:31:21 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x4}, 0x68) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000003a00)) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/176, 0xb0}, {&(0x7f00000001c0)=""/23, 0x17}], 0x2, &(0x7f0000000240)=""/172, 0xac, 0x6}, 0x2000) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000000c0)={@dev, @rand_addr}, &(0x7f0000000400)=0x8) sendmsg(r0, &(0x7f0000003880)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="ae57f7afffa3b4e37ca8c9ae7e2f0b76e3f62d82915b891fe179e67fc08e41f1db27f9441c71783e44aa4dc373ee780a6e10237930fde6c0", 0x38}, {&(0x7f0000001480)="aef1cda5f08071e5478a9a425e1eb3f71c40c05476a4b0b1ad0cbba0edab0f58042a6db4a446b97d1bf05dfdd5e3c9196b2c7f322f68ddd3869a4b00314c072a75fe1472307de027afba3c945d33cd55826e17b23ab92c0acc735143f98c5d4371fece82e9b88b0bad564fe2e261bf4df930840bbe7ac709722ad57151797cdbc13c7334b04d9e0123975fcec74395252adce9fdbeec7550b33f364ab018fd6786dc9f5d85f745f5711d2a59da03b3409361a466f3b1148811f8ef792418627b8f17b2384175a386016272e542652ff870883264aa0f76", 0xd7}, {&(0x7f0000001580)}], 0x4, &(0x7f0000001600)=[{0x70, 0x3a, 0xdb19, "e604725bfd19d03f47c6fd4883109e5e2f66c6faf51f3fabf6725562901cf782fecea6a513ec16cdfd0d276347f67b3fcc028ed4be09754d8530d655735a95c0cc4dd3f4656da7ecefb0ba96b9783f1835493c14fd30df6709794713f3ffff29d9cc"}, {0xcc, 0x118, 0x0, 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"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0x2278, 0x20040000}, 0x1) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@broadcast, @rand_addr, 0x0}, &(0x7f0000003980)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000039c0)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001580)=0x9, 0x4) write$selinux_load(r2, &(0x7f00000038c0)=ANY=[@ANYBLOB="8c0bdd00ff7cf9080000005345204c696e7578a2cb6fd1d113048b5c8663de3d7975c290f275b99a878be52d225044040025be9883a8b1fef2ae3408d4613ff73bda647a510d5ad8201369152374a56593eb4aab2b33a93c4fdd7dba2f190bb54ec262ca926d86cee24627582f0000000080ffffffffa5a43a348268ae247cc36bf96a39be8878c0242c0f199d5a932a1f64ff8697f70b1c45dcdb9ec41d72ef089734c20942bcc509d71c"], 0x42) 2018/04/23 13:31:21 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_METRICS={0x8, 0x8, '\t'}]}, 0x24}, 0x1}, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth0_to_bond\x00'}}, 0x1e) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') sendto$packet(r3, &(0x7f0000000240)="60a83ecac833c5ba251d0a05bc8e109018174465bb54e39b53a3c9b3c8fa08b330bfe8d4b7047882b450bf91d350b20f6292dd453d665dd103cb72543d83bb06fa961a21bf55545bdd23974bd7c39e94b5241b9e86df5af4da17945011b862a8402e032fc1481998518e024cddb9e9c6dd648d973e230119610b57830cd521e0048bdb059689bfe5d4cab222daae56c956cbe3e14bf84304c1408962040128e4e12e9ff0179da54cad53317c687180bb2b1deb6675c08521c175f29dc3d121a2c62e2a6cb52df5e4a37547e4e0bbe65818a18785c1e1", 0xd6, 0x11, 0x0, 0x0) 2018/04/23 13:31:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f00005cd000/0x2000)=nil, 0x2000, 0x2000000, 0x4010, r0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 2018/04/23 13:31:21 executing program 4: timer_create(0x7, &(0x7f0000000000)={0x0, 0x2d, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x401c0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000000c0)=0x5) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/04/23 13:31:21 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f000038b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000b2d000), 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000001c0)={0x6, 0x6}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000140)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40400114}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r4, 0x2, 0x70bd2a, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffff0000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x4000801) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x4}}}, &(0x7f0000000440)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r5, 0x8a5}, &(0x7f00000004c0)=0x8) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) 2018/04/23 13:31:21 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_tables_targets\x00') r1 = getpgid(0x0) setpriority(0x0, r1, 0x0) 2018/04/23 13:31:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000040)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x1000000000000005, 0x3}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000004500)={{{@in=@rand_addr, @in6=@loopback}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000002900)=0xe8) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f00000005c0), &(0x7f0000000600)=0xc) recvmmsg(0xffffffffffffffff, &(0x7f00000096c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/245, 0xf5}, {&(0x7f0000000280)=""/59, 0x3b}], 0x2, &(0x7f0000000300)=""/175, 0xaf, 0x2}}, {{&(0x7f00000003c0)=@ethernet, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000440)=""/67, 0x43}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/71, 0x47}, {&(0x7f0000001600)}, {&(0x7f0000001640)=""/83, 0x53}], 0x5, &(0x7f0000001880)=""/4096, 0x1000, 0x100000001}}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002940)=""/60, 0x3c}, {&(0x7f0000002a00)=""/236, 0xec}, {&(0x7f0000002b00)=""/116, 0x74}, {&(0x7f0000002d00)=""/98, 0x62}], 0x4, &(0x7f0000002e40)=""/93, 0x5d}}, {{&(0x7f0000002ec0)=@nl=@unspec, 0x80, &(0x7f0000004040), 0x0, &(0x7f0000004080)=""/8, 0x8}}, {{&(0x7f00000040c0)=@generic, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/232, 0xe8, 0x97f}}, {{&(0x7f0000004300)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000006780)=[{&(0x7f0000004440)=""/155, 0x9b}, {&(0x7f0000006600)=""/70, 0x46}, {&(0x7f0000006680)=""/240, 0xf0}], 0x3, &(0x7f0000006800)=""/212, 0xd4}}, {{&(0x7f0000006900)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000006980)=""/83, 0x53}, {&(0x7f0000006a00)=""/228, 0xe4}, {&(0x7f0000007b00)=""/119, 0x77}], 0x3, &(0x7f0000007d80)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f00000095c0)=[{&(0x7f0000009540)=""/126, 0x7e}], 0x1, &(0x7f0000009600)=""/178, 0xb2}}], 0x8, 0x0, 0x0) r5 = openat$cgroup_ro(r3, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$sock_void(r5, 0x1, 0x3f, 0x0, 0x0) listen(r4, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000540)={&(0x7f0000000980)=ANY=[]}, 0x1, 0x0, 0x0, 0x40881}, 0x8011) sendto$inet6(r2, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000880), &(0x7f0000000740)=0x4) getsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f00000007c0)=""/101, &(0x7f0000000680)=0x65) socket$inet6_tcp(0xa, 0x1, 0x0) sysfs$2(0x2, 0x7fffffff, &(0x7f0000002f40)=""/4096) shutdown(r4, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000500)={'bcsh0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000001c0)=0x84) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) pipe(&(0x7f0000000240)={0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x2, 0x0) r7 = dup3(r1, r0, 0x0) dup2(r6, r7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000000000)={0x0, 0x4, 0x0, 'queue1\x00'}) 2018/04/23 13:31:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x1f, 0x4, 0x3, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000240)={0x3, 0x60b}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x221) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=[{0x10, 0x0, 0x0, "8d"}], 0x10}}], 0x2, 0x0) 2018/04/23 13:31:21 executing program 7: r0 = socket$inet6(0xa, 0x2100000000800002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xa, 0x80, 0x0, 0x4}, {0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4801, 0xfffffffffffffffc}, {0x0, 0x0, 0x6}, 0x10000200, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0xfffffffffffffffe, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) poll(&(0x7f0000000080)=[{r1, 0x200}], 0x1, 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0x3398, 0x4) [ 89.832570] SELinux: policydb magic number 0xdd0b8c does not match expected magic number 0xf97cff8c 2018/04/23 13:31:21 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x1000009) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f00000000c0)=""/100, 0x64) ioctl$TCXONC(r1, 0x540a, 0x0) [ 89.996545] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/23 13:31:22 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000240)=0x158, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000140)={0x0, r2+10000000}, &(0x7f0000000280), 0x8) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="11634840ecdbc7c9815c7e92f5294751c15bfd0d896d178145a93b78b404ff4d532b1cfc852a91bdeafdb026556188b768539b0128295905ac4162ff95e678b20a2ecd4ac1a853274963e2cbb69397d78d24a5256b5b4921eabcc22e679078d9074a1a144bd1a6dbebb669ff6961bcb7ea5d07816d41420264c6b9248215", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) accept4(r1, &(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x80, 0x80000) 2018/04/23 13:31:22 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) close(r0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/04/23 13:31:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105085) r1 = memfd_create(&(0x7f0000000180)="24255d2d239100", 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, "c16f3e24d3061f31a95cf79addbb1319cba81f0925639656fddada08655d4f620b70e5a05d94c4880f62343b3e5bb8d6606acec9eafb4f719b3dd5223ae0cdc4", "24c3cb1a039b3128f63a336efc6c071cd1769682de89000e0000180000002a013dd07642b6bc44caa451000b823c9a965d093d415b5c38c3ac5cb11952d4bcd7", "6dd1a8a727c0860500000000000000377800003074f10cd4d42060d911e3cf81"}) bind$ax25(r1, &(0x7f0000000100)={0x3, {"377251b18d6b5b"}, 0x401}, 0x10) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x1, 0x2}) 2018/04/23 13:31:22 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10, 0x80000) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x20, @dev={0xfe, 0x80, [], 0xa}, 0x9}}, [0x80000001, 0xfffffffffffffff7, 0x1f, 0x6, 0x20000000000000, 0x2a1, 0x6, 0x3, 0xfba8, 0x5, 0xf8a0, 0xa6, 0x5, 0x2, 0x3]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x0, 0x200, 0x7, 0x1, 0x3a9, 0xfffffffffffffe01, 0x7, r2}, 0x20) setresuid(0x0, 0x0, 0x0) 2018/04/23 13:31:22 executing program 0: r0 = syz_fuse_mount(&(0x7f0000da3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x3, 0x4) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_bt(r2, 0x541b, &(0x7f0000000200)="6af04f1f5043cbed9f9b7d70fcd276f9057ba1f0186ec6aa61d38842f1c421a5dd930b1a5cb5f42791d51e9a1db469e58ea62505df31d8bf83a6b245c5e48d5cbc3041f97f07b88aacb7e7d849e7b7f9258483d813e9fc08dd190efe167c3e184b7e44e731f733a9bc9003169f2893245e396d98f7c29bfa41ca8798c3321f38fc2faa72b7374211e67574b1a15f71e397028017327858ab92c19c71217eb4589043a643f1a8cddd562a5e7531b5635fdfe87fb33a2b71419fcdecc26092e70e") 2018/04/23 13:31:22 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x58801, 0x0) recvmsg(r2, &(0x7f0000001780)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001700)=[{&(0x7f00000000c0)=""/14, 0xe}, {&(0x7f0000000100)=""/239, 0xef}, {&(0x7f0000000200)=""/188, 0xbc}, {&(0x7f00000002c0)=""/44, 0x2c}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/250, 0xfa}, {&(0x7f0000001400)=""/223, 0xdf}, {&(0x7f0000001500)=""/231, 0xe7}, {&(0x7f0000001600)=""/200, 0xc8}], 0x9, &(0x7f0000003480)=""/4096, 0x1000, 0x9}, 0x41) process_vm_readv(r1, &(0x7f0000002340)=[{&(0x7f0000002280)=""/132, 0x84}], 0x1, &(0x7f0000003440)=[{&(0x7f0000002440)=""/4096, 0x1000}], 0x33d, 0x0) 2018/04/23 13:31:22 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x38) r1 = socket$inet6(0xa, 0x80011, 0xcc0b) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x4, 0x80001f) r3 = dup2(r2, r2) sendmsg$inet_sctp(r3, &(0x7f0000000100)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @rand_addr}, 0x1c, &(0x7f0000fc8000), 0x0, 0x0, 0x3e4, 0x3}, 0x8003) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) 2018/04/23 13:31:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000240)=""/70, &(0x7f0000000100)=0x46) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x8) 2018/04/23 13:31:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x15, 0x0, 0xcd, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000003c0)={0x1, 0x10001, 0x8, 0x3, 0x80000001, 0x1000, 0x1f, 0x8000, r3}, &(0x7f0000000500)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0xd747c17, 0x204, 0x1, 0x3, r4}, &(0x7f0000000100)=0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b24b2e13b4dde1df995d151c2a717f5d0469e70c4d30200000015077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000540)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6}, 0x0, {0x2, 0x4e20, @loopback=0x7f000001}, 'bridge0\x00'}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x7, 0xffffffffffeffffe, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='sessionid\x00') pread64(r0, &(0x7f0000000080)=""/26, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r1, 0x80000000}, &(0x7f00000000c0)=0xffffffffffffffc8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000012c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000001400)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000013c0)={&(0x7f0000001300)=ANY=[@ANYBLOB="00c00000", @ANYRES16=r2, @ANYBLOB="01082abd7000fddbdf25040000000800050000000000500001000800050000000000080001000a000000080005000300000008000b00736970000800080007000000080006007772720014000300fe8000000000000000000000000000aa0800020002000000080005000000000030000300080007004e210000080008000700000014000600fe8000000000000000000000000000aa0800030002000000"], 0xa4}, 0x1, 0x0, 0x0, 0x40800}, 0x16c0afa07f03e5f5) epoll_wait(r0, &(0x7f0000001440)=[{}, {}, {}, {}, {}, {}], 0x1555555555555735, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001200)={r1, 0x401, 0x0, 0xff, 0xce}, &(0x7f0000001240)=0x18) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) 2018/04/23 13:31:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000240)="128f91cdca0dd738a1c0a07c3278894379f174877394502c511b4ac375d68bce730fdaf188f10e76d995288c43b1e77226ed23a748249b0624c0a22c64856bdbd7122ed614b2ffdd037c29c2793fa691986f0089bedb7bd22a01fef085a086d6ccef1f7377c75f7af07ba6af889a48ea7b2491c53b5555c63156aafeaf4154c78f5892198651545d0553a0abed6119482b113e97ca144d2dbfbb37285b") r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x20042, 0x1a) ioctl$KDADDIO(r1, 0x4b34, 0xaf) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:22 executing program 1: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x41) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000500)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}}}, &(0x7f00000003c0)=0xe8) getresuid(&(0x7f0000000600)=0x0, &(0x7f0000000640), &(0x7f0000000680)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e21, 0x0, 0x4e23, 0x0, 0xa, 0x20, 0x80, 0x3a, r1, r2}, {0x2, 0x5, 0x4, 0x440, 0x4, 0xa, 0x6, 0x1}, {0x9, 0x6, 0x5, 0x461}, 0x1, 0x0, 0x2, 0x0, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3502, 0x3, 0x0, 0xfffffffffffffffa, 0x6, 0x2, 0x3f}}, 0xe8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) ioctl$sock_ifreq(r3, 0x893c, &(0x7f0000000240)={'sit0\x00', @ifru_settings={0x1000, 0x9, @te1=&(0x7f0000000100)={0x0, 0x84c, 0x5, 0xfffffffffffffe00}}}) 2018/04/23 13:31:22 executing program 3: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x3, 0x70, 0x6, 0x7, 0x4, 0x401, 0x0, 0x0, 0x2000, 0x0, 0x80, 0x704, 0x100000001, 0x7fffffff, 0x96, 0x8, 0x3, 0x2, 0x64, 0x3, 0x0, 0x8, 0x8001, 0x0, 0x3, 0x781be61c, 0x40, 0x2, 0xfff, 0x152ac351, 0x3f, 0x76, 0xaf6, 0x20, 0x6, 0x2, 0x3f, 0x8, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x40, 0x6, 0x4, 0x3, 0xe3f, 0x6cd8, 0x3f1d}, 0xffffffffffffff9c, 0x5, 0xffffffffffffff9c, 0xb) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x4) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x7fffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x4, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bf8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d41909d69194da5a3c8e079964dace5ac4f2b7bcacffa"}, 0xd8) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/23 13:31:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0xc) sendmsg$key(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x48}, 0x1}, 0x4000040) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) getpeername$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x10) [ 90.315769] binder: 8647:8649 got transaction to invalid handle [ 90.323157] binder: 8647:8649 transaction failed 29201/-22, size 2788007353986919045-115777924648952149 line 3011 [ 90.335736] binder: 8647:8649 ioctl c0306201 20004000 returned -14 [ 90.342886] binder: BINDER_SET_CONTEXT_MGR already set [ 90.359726] binder: 8647:8673 ioctl 40046207 0 returned -16 2018/04/23 13:31:22 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000200)={0x9, 0x10000, 0x8000, 0xfff}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000400)=""/4096) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0xfffffffffffffd7a, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000380)={0x0, 0x3, 0x5, [0x7, 0x0, 0x6, 0x0, 0x6]}, &(0x7f00000003c0)=0x12) getsockname(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x80) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)) [ 90.397018] binder: 8647:8673 got transaction to invalid handle [ 90.403423] binder: 8647:8673 transaction failed 29201/-22, size 2788007353986919045-115777924648952149 line 3011 [ 90.460127] binder: undelivered TRANSACTION_ERROR: 29201 [ 90.499657] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/23 13:31:23 executing program 2: r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000480), 0x801080, &(0x7f00000004c0)={'nouuid,'}) quotactl(0x800001ff, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000000)) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x3, 0x1, "c03a9b32e982", 0x100000000}, 0x10) 2018/04/23 13:31:23 executing program 7: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x1, 0x80000) renameat2(r0, &(0x7f0000000240)='./file1\x00', r1, &(0x7f00000002c0)='./file0\x00', 0x6) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffa, 0x2, &(0x7f0000000180)=[{&(0x7f00000000c0)="8a15d264b1ffa06d4085ff7cc754a428f1791c13adee", 0x16}, {&(0x7f0000000100)="f00c757205e05ae12dbf64590d7dd5d193714cf42a878b098ca8535e8564a98432dd021d06d34caf681b5216781e2b34f76e46bba5f80cf84a139a78fda66ffbb4e7235304031751feebcf8d3cc0315870ce632cd3e87dfba6907ad91ee0940dd695", 0x62, 0x6}], 0x0, &(0x7f00000001c0)={[{@mode={'mode', 0x3d, [0x39, 0x3f, 0x36]}, 0x2c}, {@check_strict='check=strict', 0x2c}]}) syz_mount_image$iso9660(&(0x7f0000000300)='iso9660\x00', &(0x7f0000000340)='./file0\x00', 0x9, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="60efc97f756eb4be2adad6ab6dd79521a7d3d857997d140a6ad9bfdb09af265642180899d0f518d9d63ecf433e8d4d8dc3d8ce5ae22b500072175058bc578989bb65e4a059ea134fb650cc3a", 0x4c, 0x5}, {&(0x7f0000000400)="1f2842c1979d66b0f9971aa7a102189b804d4be7c7396c6dd45a5c5e5a85e46848b22aef86509caf0f7e394e9bf0b90e915152605fb00010eca0b85338b74bf4061133c7b5b8566afd524db9c5fe140472da48f3ab31d5eeb484349d4858a40a411f0d3e2b73d3e3b3db8e9ae602fbb497b778ef6d55ac1d6ac9423d0ad8814a2dcd0903b810dacb964247cae472fb952d0583a76061f4f145b638f5ef3932645d881c976b9e3454041f8b5e156b8137fa1aec35c2576b140c0dde4467045ba630ecd25186fed92ef39548e05be7d0594715ef53db2b1caebd77e9b3e7e5d2e21eb38e31f7812ca996b8", 0xea, 0x4}, {&(0x7f0000000500)="9e3833c8b2cb023db93d0c76a00dc869793f5efcd70e923ddaa507d4d00b1ab4b897707049083e64126842a0a5b830d7847f0210f2c858547ab990d5cc436c3013a1c01638a00643628cb6c0c5b17bcfe1f6035201ccf0850f68670cf860a8c5101abf2284914eddc45f435a2f3704f55f53070858053f52c48618a5ea3d832c954aabb59289f8378d380d6c9c0309ce01471f934184ceca489ec0b083c67d7a5725171c9d310e813b91f72eed3877feac7e036e77ed9db4229e2607581c0d1be1582fac1245bd14e811f5201cefc1023a387996aeba30ec40b44b5bb5d3b0a11ab26929fe799cc07513f8a18d", 0xed, 0x9}], 0x80, &(0x7f0000000640)={[{@dmode={'dmode', 0x3d, [0x36, 0x35, 0x37, 0x30, 0x32]}, 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@utf8='utf8', 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@gid={'gid', 0x3d, [0x3d]}, 0x2c}, {@norock='norock', 0x2c}, {@nocompress='nocompress', 0x2c}, {@sbsector={'sbsector', 0x3d, [0x35, 0x78, 0x2d, 0x34, 0x38, 0x37, 0x7f, 0x3f, 0x0, 0x39]}, 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@hide='hide', 0x2c}]}) prctl$getreaper(0x400000029, &(0x7f0000000000)) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/04/23 13:31:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x101001) socket$pppoe(0x18, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f27ff8)=0x7f) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) dup2(r1, r0) 2018/04/23 13:31:23 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0006bb404feff141c020b49ff6e10b500000780cc0800030001000000", 0x24) r1 = memfd_create(&(0x7f0000000040)='\\cpuset\x00', 0x1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x82010, r1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x9) 2018/04/23 13:31:23 executing program 0: syz_emit_ethernet(0xe, &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000000031a1f00873e48906"], &(0x7f0000000000)) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x8) r1 = dup2(r0, r0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'veth0_to_team\x00', 0x200}) 2018/04/23 13:31:23 executing program 6: open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x2, 0x15555555555556a1, &(0x7f0000000380), 0x17fc, &(0x7f0000000100)=ANY=[]) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x307, &(0x7f0000000340), 0x90a4, 0x0) 2018/04/23 13:31:23 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xe4b3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0xffffffffffffffff, 0x7f, 0x0, 0x8}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xd594, 0x57b, 0x10000, "ee0df3e6f8a8d47600d35294cfc3b210dcf30ddeb2c4785e3747efb4e488064af482efbaddf33b3db3c1486cd290133de3933c96232db3b538ad4122bfc703c71780e4f6be16a47aafc5197a674b6456"}, 0xd8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x3) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="757382727ab9"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/23 13:31:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) memfd_create(&(0x7f0000000100)='-&GPL-]\x00', 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "6247ef903ae710ee4a3506dc2aca8b4010cec54142ffbf8a7aa9eea363e7d70d515371b0f7f124b75617635b3b11226bb8def169d34708859360432f4b37079a9992f5412c029177350fade34b4f9461"}, 0xffffffffffffffb9) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x4000000000000, 0x1, 0xffffffffffffffff, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/23 13:31:23 executing program 4: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x2}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) rt_sigpending(&(0x7f0000000100), 0x8) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fremovexattr(r2, &(0x7f0000000000)=@random={'system.', '%&[-[\x00'}) dup2(r0, r1) 2018/04/23 13:31:23 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x101101, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000240)={0xa4, &(0x7f0000000180)=""/164}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x0, 0x8, 0x3de48762, 0x9, 0xe0}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x8, 0x4, 0x3, 0x6, r1}, &(0x7f0000000400)=0x10) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) getpeername$ipx(r2, &(0x7f0000000440), &(0x7f0000000480)=0x10) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000280)) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000f72000)="9404", 0x2) 2018/04/23 13:31:23 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/112, 0x70}], 0x1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/180, 0xb4}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/74, 0x4a}], 0x3, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x20010, r0, 0x0) r2 = accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f0000000100)=0xb8, 0x4) 2018/04/23 13:31:23 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de6ff7)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x9, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) r2 = gettid() getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e20, 0x7, @empty, 0x51}}, 0x6, 0xca36, 0x9, 0x0, 0x5}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000740)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000680)=0xe) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000b55000/0x4000)=nil, 0x4000, 0xffffffffeffffffb, 0x11c, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000080)=0xc) tkill(r2, 0x1000000000013) ppoll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x4242}, {r4}], 0x2, &(0x7f0000000180), &(0x7f00000001c0)={0x1ff}, 0x8) syz_genetlink_get_family_id$fou(&(0x7f00000004c0)='fou\x00') ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000006c0)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, 0x5, 0x80000000, 0x6, 0x400, 0x5, 0x0, r1}) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=ANY=[@ANYBLOB="ff1f3dd983bd4ff81b9b5db881ebd702a6808e2287e965f6b3d0306824471d16377739"], 0x1}, 0x1, 0x0, 0x0, 0x4095}, 0x24000010) listen(r4, 0x9) 2018/04/23 13:31:23 executing program 3: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000001c0)={0x2000}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000080)=""/200, &(0x7f0000000000)=0xc8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) 2018/04/23 13:31:23 executing program 0: futex(&(0x7f0000000000), 0x9, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/23 13:31:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/softnet_stat\x00') vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)="e8334650fe5fd16e3c67cdf500e49860cc53397eb1212abccddc0a59a36c4158677fafbc67f335a459d88be51ab64db0e0d0fb0fda5a49fc0b5d38c89abacc1ee3f035af76f5636cdb31c03171d98a60d7dc277f579eb183bea849dcd1330824a6816d993875e4751d9a2b71311bcad4662ebf656a1a42da8278a4bfce8ad735a56be46a0328490cced99127146c1e36c0fa3cd9d2907a1700d2e0ddfce45785dd96247661a48406c5233b1911e5e782b08aa7743d1458923959d233fb147108c3b7a5c0ab1ed5ad54a3e392b34ff1a340f4ee58990b50c770b95f788be0681f41436ac019b74cf4f061c179224f4b3c", 0xf0}, {&(0x7f0000000200)="9c5a56811a210485561f2b0a71e86c8aa13006fee0bda8299b121bd5cd3b07abc8252bc848c9833545be5acd09ecde0d78503aa8cf9032102cc9d9419429ba9f4dba436b811cc6a4a265faca805e19d13269b79e6360eaae72422fbb0b7bc4f0efc1d5fdf7a98093c1726edc8cfdf325631f5e36299fae1b0ca0e9108c7d0157644ea87a37357a76aa93659cdb670f1afe2138f05d", 0x95}], 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1a9) sendfile(r0, r0, &(0x7f00000000c0)=0x800, 0x8) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000003c0)=0x80000000, 0xe2) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000400)=0xc) bind$nfc_llcp(r0, &(0x7f0000000340)={0x27, 0x0, 0x1, 0x5, 0x7fffffff, 0x8, "c364049715f011280ac03ae1f5b9a3e8e130adc54d88bed30f075add5b78d7cb960da6be375ffff13ad8fbd6c9e1d8a8c2624b2d2cbc9c2359c4b63e9439cf", 0x31}, 0x58) 2018/04/23 13:31:23 executing program 1: setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)='\x00', 0x1, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000040)="72616d66730085428abbc07aec1884a5b2ff0480bd4d1b38b01ec744603b620b1b59088822ed8911cf", 0x1, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0xacb}, 0x1) 2018/04/23 13:31:24 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000004300030007fffd946fa283bc04eee6", 0xb}], 0x1}, 0x0) dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x200000000000004d, &(0x7f0000000000)=[{}, {}]}) 2018/04/23 13:31:24 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x2}, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x2, &(0x7f0000442fe8)=[{0x10004d}, {0x6}]}, 0x8) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/04/23 13:31:24 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000)="0d576aa1b72ceb3fc6b77de33924da47", 0x10) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xfffffffffffffffe, 0x1, 0x4d20, 0xff0000000}, &(0x7f0000000080)=0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000340)=0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000240)={0x3, 0x0, {0x1, 0x2, 0xab, 0x3, 0x2}}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x10000020000442, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000100)) r3 = socket(0x18, 0x0, 0x1) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setfsgid(r4) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) 2018/04/23 13:31:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ptrace(0x421f, r1) shutdown(r0, 0x1) 2018/04/23 13:31:24 executing program 4: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)="17", 0x1) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x24000, 0x70b, 0x7ff, 0x2, 0x100000}, 0x14) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000005ff0)={0x77359400}, &(0x7f0000000000), 0x0) 2018/04/23 13:31:24 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) getresgid(&(0x7f00000000c0), &(0x7f0000000340)=0x0, &(0x7f0000000380)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xe000, r1, r2, 0x6a, 0xb50, 0x300a010) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/23 13:31:24 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000100)='../file0/file0\x00') symlink(&(0x7f0000000200)='../file0\x00', &(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000080)='../file0/file0\x00', 0x0, 0x0) 2018/04/23 13:31:24 executing program 0: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x80, "1e68d2859a7014adcb0972554576d16f7961b65af4f59cc94ef38d2121b659d9eb670fc9916c2faad21b1b96ac3208a1918a787aa02da444e62a3b69a6ae9cabd8a70cd5fe987fecb1d9a88bdb4765b3e9529b05a668488678708a49dc92606037a97a198ded132739ad56718605ad9798daf3571d13f17fffecb4e66967bb40"}, &(0x7f00000001c0)=0x88) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000200)={r5, 0xfff}, &(0x7f0000000240)=0x8) 2018/04/23 13:31:24 executing program 7: creat(&(0x7f0000000100)='./file0\x00', 0x80) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x20202, 0x0) write$evdev(r2, &(0x7f0000037fe8)=[{}], 0x10) sendfile(r2, r2, &(0x7f00009bcffe), 0x4c35) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) [ 92.733365] l2tp_core: tunl 18394: sockfd_lookup(fd=607773565) returned -9 [ 92.774217] l2tp_core: tunl 18394: sockfd_lookup(fd=607773565) returned -9 2018/04/23 13:31:25 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) keyctl$chown(0x4, r2, 0x0, r3) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) mq_open(&(0x7f0000000200)='nodev\'selinux\x00', 0x1c4ce4780c334c9f, 0x40, &(0x7f0000000240)={0xffa7, 0x8, 0x452, 0x3, 0x8, 0x10000, 0x6, 0x20}) 2018/04/23 13:31:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x1000, 0x40000c4, &(0x7f00000000c0)=@sco={0x1f, {0x4, 0x3ff, 0x2, 0x3, 0x7, 0x7}}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000040)=@ethtool_ringparam={0x10, 0x0, 0xfff, 0x3, 0x3, 0x3ff, 0x5, 0x800, 0x80000000}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x8}}) 2018/04/23 13:31:25 executing program 4: r0 = gettid() ioprio_get$pid(0x10002, r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x4040) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/04/23 13:31:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fff) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0xffffffffffff74ec, 0x0, 0x0, 0x8}) readv(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/141, 0x8d}, {&(0x7f0000000200)=""/97, 0x61}, {&(0x7f0000000040)=""/1, 0x1}, {&(0x7f0000000180)=""/9, 0x9}, {&(0x7f0000000280)=""/14, 0xe}, {&(0x7f00000002c0)=""/13, 0xd}], 0x6) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d480000888413", 0x22}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x0, 0x0, 0x401}) 2018/04/23 13:31:25 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = dup2(r0, r0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0x4) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@rand_addr=0x8, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x0, 0x4e24, 0x3, 0x2, 0x20, 0xa0, 0x7f, r2, r3}, {0xe5, 0x3f, 0x311, 0x9, 0x6e2c, 0x8000, 0x3d0, 0x77d6}, {0x0, 0x1, 0xbb0d, 0x6}, 0x2, 0x6e6bbb, 0x2, 0x0, 0x2, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3500, 0x3, 0x1, 0x0, 0x100, 0xb5c6, 0x8001}}, 0xe8) 2018/04/23 13:31:25 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f0000000640)='md5sumcgroup\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r4 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) r5 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540), 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x10000, 0x5, 0x101}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000680)={r6, 0xf7, "b9e43fd6221231be484b4c40ec7ba38bb46a1de5ffaf813f04a80ce724605364edda1a0990dcc353f8e104d6bcd1515f45836249fd43a4d1965f8f087aa13594ac45c519cfbc862588edaa45b9e30401d79e37cbce903733ab95dc113cbad5e107702b3da8b32f153c6a8f53a0f1792729f7c96f74fa1641c38d11288781ea34b2d9bc06e9096757a6a83d4c03495becea2be7a248d205e202f0cba8b1b4ecc454e8f164b32a51f577f2429dabce5637946a75e4ae9056fb6638005f169205eb4aa561a4317f5d7475a808661b49a84c63f259789824943522343271ec98f69c77b32fa77e7765f70bf7945aebb8a22cea5e9a861d6d28"}, &(0x7f0000000180)=0xff) keyctl$instantiate_iov(0x14, r5, &(0x7f0000000a80)=[{&(0x7f0000000940)}], 0x1, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000580)=0x4) keyctl$assume_authority(0x10, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f0000000300)={0x4, 0x1, 0x0, "983dd8e2734f", 0x5}, 0x10) r8 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4020000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000780)=@get={0x100, 0x13, 0x405, 0x70bd28, 0x25dfdbfc, {{'salsa20-generic\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0xbcf}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0xd28}, {0x8, 0x1, 0xfff}]}, 0x100}, 0x1, 0x0, 0x0, 0x24000000}, 0x4) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r8, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40047703, 0x80000001) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0x0) fgetxattr(r7, &(0x7f0000000340)=@random={'os2.', '\x00'}, &(0x7f00000005c0)=""/63, 0x3f) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/04/23 13:31:25 executing program 0: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000725fe0)=[{r0}], 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000fafff8), 0x8) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x7, &(0x7f0000000080)={0x40}, 0x8) 2018/04/23 13:31:25 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) linkat(r0, &(0x7f0000000180)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x404) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/32) 2018/04/23 13:31:25 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) connect(r0, &(0x7f0000000080)=@ll={0x11, 0x1f, r1, 0x1, 0x7ff, 0x6}, 0x80) r2 = socket$inet(0x2, 0x800000000000002, 0x5) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={r4, r3, r5}, 0xfffffffffffffd1d) setsockopt$inet_buf(r2, 0x0, 0x22, &(0x7f00007daff8), 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) 2018/04/23 13:31:25 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000140)=""/247, 0xf7}, {&(0x7f0000000240)=""/19, 0x13}, {&(0x7f0000000280)=""/157, 0x9d}, {&(0x7f0000000340)=""/206, 0xce}, {&(0x7f0000000440)=""/135, 0x87}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x7, &(0x7f0000001540)=""/36, 0x24, 0x7fffffff}, 0x12000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x141000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) 2018/04/23 13:31:25 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ptype\x00') r2 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0}) mlock2(&(0x7f00003f7000/0xd000)=nil, 0xd000, 0x1) stat(&(0x7f0000002b00)='./file0\x00', &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() stat(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002dc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002340)=[{&(0x7f00000001c0)="af898eea4a9812ff4156eff19d42f35d0d04957dddfc4b9dc1d5ebc10fb012a8735905163f", 0x25}, {&(0x7f0000000200)="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0x1000}], 0x5, 0x0, 0x0, 0x4}, {&(0x7f0000002380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002740)=[{&(0x7f0000002400)="0339f58027e0d63c4782c9184e2a3e579e45b9b472110953b093153dd8006541bb8f5c0246a68c8fcfffd716a6b60715fc4a4c690457dfbc64100d007baeeb23d1caf158cb4b5101191b7969e7f13330d8a123f5f6f6d528d523ffa808c290e925c6abd843cabea79dd478fead70052280435e69fa7d48f900953e0b8e7efabfa0637575d4de86ccf50268081fa11afb3c78c583c603bbf2342af1f8b127edb11b9a6ce74fa625ed0b52bcc9945bbe5247d77bbc39487015105731b93f1b4586242c4fa96a501e235f6eda5280983b147105c7948189ca4f3c45bd93e8bc724e8a7eae383b2eebd0ce5812fd82d7d294e47294f14f6c", 0xf6}, {&(0x7f0000002500)="50ecde53005f4dd139d77ab4638e2e6c957ab9d2f79382b5d1683b23cbc9ea1f3be478afbe457c1c44dc89ac83649ba8aa7d3a8ce8df59bb370b2f77fa9963cd48d9310c8d95f1d55202f08773ccac87c6eed042b750b17c6e389140c9bbf5ea664a547f795fb73aaba66743ca7629fb82fdaa82740f273256de06c50e8d2f96329a437e7a7909bac2566ff698cd84edd05d6a20c46c6cd5b5536904ee35aff695c3fe5575f91ce8116538a7596ce1756d7b9d413d3c93b3dd014f8f5788ddcc19081131b8a256c2a5f12da354c4f8dd11", 0xd1}, {&(0x7f0000002600)="3818f686bad1eb844e4d58f3aac8f776bfed772c45ab9efcbe665b3e9805907c33c1a24b90e425dfb4fd4f12018807fb87e91788f5b544a74d8a3758a6a4b941d2ef434daa33616825df88e58544b243683855a17690da603185fefcdeddfbe7d207bdd38980994960e1685dbda8272b33597d8955b6ab63982d1f30c06e5b19869bc5a27e3074e06b10e7fd4f8f622552139146b4b663b9b8219ff73c6c3063a3aab7b7567f655ad955d4c9da8e983b8283d950e2c1b3e14d6c9b1dff9509b1e935828e05", 0xc5}, {&(0x7f0000002700)="bf744e7789e9fede5de5ceaf8f3e9f", 0xf}], 0x4, 0x0, 0x0, 0x24000000}, {&(0x7f0000002780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002a00)=[{&(0x7f0000002800)="89345b2f9d2f94b6986c23a504ce26b97a88da935a162f7aa09206bfa2bdc4d605045b28219dbef873501754b612b5271e4760582cd324e8ad30009560077368be7122c3c1214d72c3f7882d5bae54662b510c2f5a233d1e5344d090e3a769d0cc3001e096fb4c69fed67381ee35ca72d6820ad376feac44f41f04c4017369127c576ee2ba4f4d39239b8ecf8f7a0b5d082fd1848ecc392b16ba24ae0a2b116dc74a9db2041ef181ac4caf1ae6e897db56aa2944f93f5393ca49351ce59547181cf28784820bbe3321e5e021e827d3fc330912dd3df07c7457c8252362dd9588edf12adbe6d06865d8c6163e7f2758e107f5973340", 0xf5}, {&(0x7f0000002900)="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", 0xff}], 0x2, &(0x7f0000002e40)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="280000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="100000000100000001000000f70000000000000000884cae8c19c69e2d9c0ee3beb2fd2c505256a5ab01000100fec641354190173e", @ANYRES32=r0, @ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7], 0xbc, 0x80}], 0x3, 0x44004) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0xa8f) mmap(&(0x7f00003f5000/0x3000)=nil, 0x3000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/127, 0x7f}], 0x2000000000000388, 0x0) getuid() 2018/04/23 13:31:25 executing program 2: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) writev(r0, &(0x7f0000000340), 0x2000000000000071) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f00000000c0), 0x7) splice(r1, &(0x7f0000000080), r0, &(0x7f0000000100)=0xe, 0x17, 0x2) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/23 13:31:26 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000019, &(0x7f000074fffc)=0x3, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001580)=0x1ff, 0x4) r2 = dup(r0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000002c0)) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000015c0)=0x2, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) connect$netlink(r2, &(0x7f0000001480)=@unspec, 0xc) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000480)=""/4096) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000014c0)={0x4, {{0x2, 0x4e23}}}, 0x84) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000140)=0x380) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000001840)={0x0, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e23, 0x4, 'lc\x00', 0x4, 0x81, 0x37}, 0x2c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001600)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) sendfile(r2, r0, 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000240)=""/97) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000001800)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0), 0x14) ftruncate(0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000100), 0xfffffffffffffec3) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x6259d2c0, 0x196a, 0x7f, 0x76, 0x1000, 0x80, 0x6, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x100000001}}, 0x5, 0x81, 0x2, 0x2, 0xfff}}, &(0x7f00000003c0)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001880)={r4, 0x80000000}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r4, 0xb4}, 0x8) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/23 13:31:26 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f0000000640)='md5sumcgroup\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r4 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) r5 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540), 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x10000, 0x5, 0x101}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000680)={r6, 0xf7, "b9e43fd6221231be484b4c40ec7ba38bb46a1de5ffaf813f04a80ce724605364edda1a0990dcc353f8e104d6bcd1515f45836249fd43a4d1965f8f087aa13594ac45c519cfbc862588edaa45b9e30401d79e37cbce903733ab95dc113cbad5e107702b3da8b32f153c6a8f53a0f1792729f7c96f74fa1641c38d11288781ea34b2d9bc06e9096757a6a83d4c03495becea2be7a248d205e202f0cba8b1b4ecc454e8f164b32a51f577f2429dabce5637946a75e4ae9056fb6638005f169205eb4aa561a4317f5d7475a808661b49a84c63f259789824943522343271ec98f69c77b32fa77e7765f70bf7945aebb8a22cea5e9a861d6d28"}, &(0x7f0000000180)=0xff) keyctl$instantiate_iov(0x14, r5, &(0x7f0000000a80)=[{&(0x7f0000000940)}], 0x1, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000580)=0x4) keyctl$assume_authority(0x10, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f0000000300)={0x4, 0x1, 0x0, "983dd8e2734f", 0x5}, 0x10) r8 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4020000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000780)=@get={0x100, 0x13, 0x405, 0x70bd28, 0x25dfdbfc, {{'salsa20-generic\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0xbcf}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0xd28}, {0x8, 0x1, 0xfff}]}, 0x100}, 0x1, 0x0, 0x0, 0x24000000}, 0x4) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r8, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40047703, 0x80000001) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0x0) fgetxattr(r7, &(0x7f0000000340)=@random={'os2.', '\x00'}, &(0x7f00000005c0)=""/63, 0x3f) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/04/23 13:31:26 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000f8b000)=[{r0}], 0x217, 0x5c8) close(r1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x1c}, @loopback={0x0, 0x1}, @empty, 0xd2e, 0x8000, 0xfffffffffffffffc, 0x100, 0x5cca, 0x80000000, r2}) 2018/04/23 13:31:26 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '--ppp1vmnet0nodevem0'}, {0x20}], 0xa, "530827e1ac8695988a9965df53aa6b47566cc336e47412d468aee7575e57575d28efa653e9de5e6da656bf910252988c305ed06678f2337471f9fd8fa19674ffad5516052ec0"}, 0x67) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)={0x18, 0x2, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) 2018/04/23 13:31:26 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40000000}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) waitid(0x2, r2, &(0x7f0000000180), 0x40000000, 0x0) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/04/23 13:31:26 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000040)=""/216) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200000) 2018/04/23 13:31:26 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000180)={0x35, &(0x7f0000000100)="d6eead900c838a0fb435bbbb0961eaacb3031fd5bcfce5340be7ef7945fa9024b9c6e379426cfdb9f51911f39002e950097fef25c1"}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_setparam(r1, &(0x7f0000000040)) timer_create(0xffbffffffffffff1, &(0x7f0000000380)={0x0, 0x9, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000140)) clock_getres(0x0, &(0x7f00000000c0)) 2018/04/23 13:31:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='statm\x00') read(r0, &(0x7f0000000100)=""/106, 0x6a) read(r0, &(0x7f0000000000)=""/244, 0x410) 2018/04/23 13:31:26 executing program 4: mkdir(&(0x7f0000e50ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000500)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file1\x00', 0x0) open$dir(&(0x7f0000000000)='./file1\x00', 0x400, 0x82) 2018/04/23 13:31:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='statm\x00') read(r0, &(0x7f0000000100)=""/106, 0x6a) read(r0, &(0x7f0000000000)=""/244, 0x410) 2018/04/23 13:31:26 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$unix(0x1, 0x2, 0x0) accept4(r1, 0x0, &(0x7f0000000040), 0x80800) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x14104a, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000037fe8)=[{{}, 0x0, 0x1}], 0xffffffffffffff68) sendfile(0xffffffffffffffff, r2, &(0x7f00009bcffe), 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0xfffffffffffffc46) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/04/23 13:31:26 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400, 0x0) recvfrom$unix(r1, &(0x7f0000000200)=""/111, 0x6f, 0x1, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0x6e) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000180)={0x0, 0x0, 0x10002, 0xffffffffffffff2d}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000300)={0xd24, r2}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$notify(r0, 0x402, 0x4) utimes(&(0x7f0000000100)='./control/file0\x00', &(0x7f00000001c0)) unlink(&(0x7f0000000040)='./control/file0\x00') close(r0) 2018/04/23 13:31:26 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000019, &(0x7f000074fffc)=0x3, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001580)=0x1ff, 0x4) r2 = dup(r0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000002c0)) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000015c0)=0x2, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) connect$netlink(r2, &(0x7f0000001480)=@unspec, 0xc) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000480)=""/4096) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000014c0)={0x4, {{0x2, 0x4e23}}}, 0x84) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000140)=0x380) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000001840)={0x0, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e23, 0x4, 'lc\x00', 0x4, 0x81, 0x37}, 0x2c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001600)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) sendfile(r2, r0, 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000240)=""/97) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000001800)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0), 0x14) ftruncate(0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000100), 0xfffffffffffffec3) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x6259d2c0, 0x196a, 0x7f, 0x76, 0x1000, 0x80, 0x6, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x100000001}}, 0x5, 0x81, 0x2, 0x2, 0xfff}}, &(0x7f00000003c0)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001880)={r4, 0x80000000}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r4, 0xb4}, 0x8) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/23 13:31:26 executing program 2: socketpair$inet6(0xa, 0x7, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000180)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x5, [0xb65, 0x9, 0xf899, 0x7, 0x2e]}, &(0x7f0000000080)=0x12) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r3}, &(0x7f0000000140)=0x8) unlinkat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x975073f16eac36af) 2018/04/23 13:31:26 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) socketpair(0x4, 0x80007, 0xfffffffffffffffe, &(0x7f0000000080)={0xffffffffffffffff}) r2 = creat(&(0x7f00000000c0)='./file2\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4400) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) symlinkat(&(0x7f0000008ff8)='./file2\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./bus\x00') fsync(r3) recvmmsg(0xffffffffffffffff, &(0x7f0000006ec0)=[{{&(0x7f00000045c0)=@l2, 0x80, &(0x7f0000004940)=[{&(0x7f0000004880)=""/143, 0x8f}], 0x1, &(0x7f0000004980)=""/142, 0x8e}}], 0x1, 0x0, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000140)=[0xaf, 0x6]) 2018/04/23 13:31:26 executing program 4: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e4eff4)) r2 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000007ff4)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) 2018/04/23 13:31:26 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) prctl$setptracer(0x59616d61, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='289'], 0x3) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) sendfile(r2, r1, 0x0, 0xc08f) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) r5 = gettid() sendmmsg(r4, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000640)=@rc={0x1f}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f00008d6000)=r5) readv(r7, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r6, 0xa, 0x12) dup2(r3, r7) tkill(r5, 0x15) 2018/04/23 13:31:27 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x0, 0x3}) r1 = syz_open_pts(r0, 0x1) writev(r1, &(0x7f0000000000)=[{&(0x7f0000a8b000)="54e48d2992bcc626347b88220464fdd33b9e9ea80c4ff320e47fbc8bbfa7ba9712e61a1ad833ed083a84f2c25fb63e205d5217da563df1352cd6c514254be507341e60127b23e578a89574807b7892fe832bb04435566a37f97111aaff848f08b112c15e4752b85628fad6eb8fa96d0e15", 0x71}], 0x1) 2018/04/23 13:31:27 executing program 2: unshare(0x4040400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000003b40)=[{&(0x7f0000000000)={0x27, 0x0, 0x1, 0x7, 0xfffffffffffff801, 0x3, "1cf8f04ab8d6671c172b5d0cc4f8596f81ec9564cd1d82f01ccfb7d24998a41ae26f850bc2fe2452a5b7ae022542a0d56d7350d4a2b5dd897fcc7da72b4b8e", 0x28}, 0x58, &(0x7f00000000c0)=[{&(0x7f0000003bc0)="dcb7dc52e8def11c7884a539a0bf7198fde40a687c", 0x15}], 0x1, &(0x7f0000000400)={0x100c, 0x29, 0x6c, "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0x100c, 0x4000000}, {&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x2, 0xfffffffffffff801, "5b13e07a4c67fe719471b50ec7ca280674bc1066dd3838de65866ae1f817fd4b0fc6eb121dd1fd02f86e563848d5d38ab8479ab9d090c6963a65987563603c", 0x1f}, 0x58, &(0x7f0000003640)=[{&(0x7f0000000180)="e65ee8fe4c4d4311872be2117ff7c6c1ffffb3fa91490e84780b7afac8132a8e3fec90c167f77e9556b7b31edbcfbd51ac3324fabfba5151191cd72e9a99027cdc3f4449721f3809c7fd4af17d2e6f4678518f31425e1684c3e5e85913f67dd665a53ebfaac2b254364bf5386c5d08a621cce86a7074205a29b7b58904e7645cc13751a924dd2ab1e2259b496566ee6017920e72c23b76e0565de62848e6637dd651bdba793be1a2cf157b571bbadcdd12d80785f7d2771fcc21af7307c87277e3a9cd7f21d04992d5a754807ede4d56d1db06cd3f439a99bd72f112b7238c26063aa4865e95ae0f560f126d60e8d27854aa7b9c267eceea", 0xf8}, {&(0x7f0000000280)="0b06f0e1c30c4417bd837fdbf7a3d0b8ba934ae205fed9eb4b99feff2e2532d93a08697e830269673b0ee761c4430547be5fca22", 0x34}, {&(0x7f0000001440)="ad86838dc80386adb4d85650b89d331206129e85b9e592f3e5dcdc13678a28441d6e43bb4075a7b79a5ab1e99210eac1ddd4fa0b6131dcd57e8548b851bad9b590bc80b2f86c674a1af5c849123156855e647b57cc77fe333ae999f8700b118654f2532574ea67186b9f06e5b76a1d1ff213b14af57c9149123a266d1b1e9ad3f1bbeab1055448efc5fbedb94e6ce166af14a8d5dbe891349d68dbd17fb1e92a393f929d47eb7e5cfb6c", 0xaa}, {&(0x7f0000001500)="a5b1e1204737ee677f1e6398250e9b5644ad6a408d885a6614cf2188d098f92561303702096fe8778464a816e7d1c06488afadb149e9a718976056430ace2a4f04fff0ccc801f2c0560f650b5d6ab89f8fd35f7c1967b24ad5d374e1150349b7cd205b337f80113cd463bc563e7b6e91b65013967343cac1e9a613318a3d4e54cf85830fa2066c8f0984872fe37c6b31e058d2eac090ce8c5470b654e1f87f11cb7b4918a1217de7aa7702be02ce14a419d08303b8825e3a121dc9175012173392", 0xc1}, 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0x1000}, {&(0x7f0000003600)="9a26cd918169a4e2520197b672d444aab479419b304649a8f9b4e2a6c262dc8c", 0x20}], 0x7, &(0x7f0000003680)={0x94, 0x11f, 0x2b08, "9b1290466cd1e597c8d6bbc4ebc089cc6b8b5bb906051e70169e63beea05e65bc2229efb3c57381387f4a675afc7af45996501dbe35f895eec6a0f070d81d2eead0d1632755dcb9f5afe6cdbc99dfc41c61b6180f64fc92256a457c4fd5e5a8e4bdb5bbf8e4ba30b25da716a3aa539d5a1ac93e12bb9725c16494f392d120e3b27f4c4a50d643746"}, 0x94, 0x40000}, {&(0x7f0000003740)={0x27, 0x0, 0x2, 0x7, 0xf4, 0x4, "ffb25afe852e72a04dd6b83788d3d4092fda3df02e6ee304b73f4412438eeabaf7ef8e2a5cf198fddc5ee52f29ee1b70ea5b96f6b8ef4bd1cc4abb343a9fa8", 0x2}, 0x58, &(0x7f0000003a40)=[{&(0x7f00000037c0)="bcfc2f5e9be016477f644f81defe05bff757609b8a2dd246e907297b985aa6cd2f3c97d0d0b8ab32e5bf8049f33b1c925a21652e9fbaf7f6e4b42bad9f5efe1c07f3779d9ac4442654984671216fb0e75e4105123729128597c2231162b756fcf674369af1ecdf1f3143849aa47bdc97e33d6df330e9ecf745551a344d19a236982629fb83adb812f8614dfaa54159", 0x8f}, {&(0x7f0000003880)="2ce8b2fab788794e5be9abe92d2635ccdc7bcb37bfeff2042f1711cb346f1f2aae7c539029798c22714bab430c724e6c84e1a8b48696ee81cf9fd5a926a572b2908817261689f389582d3ccba46013a5f04e1ba487316cc0095ceee0e1200b85205fc9b880f85fbf722fd9d31509617773abe3809501f0502ed919999b14cacbfe2430845d075a18373b9ce2b9b566cc9d7b8c0cd3eeb2abbfc9c22f55ffe199d0b77eca15efd2369dc6882514d6425feca3", 0xb2}, {&(0x7f0000003940)="810df98e9a27fff24a13775ea324bde743bdf809fa5aa94daec9684dd72e1074b868f4121af5738ceb52698d3de1077f88b4b5dbf52f442371e667f39c437312a0008b5a033f201aa9dcc4d4946280349634adb96d1114aaebdbbe548d0f473b58a4f38956696a7ed8db344cfe52d996d619ed5fdff8b50d0dfb8a80aaa5cc1cb3801ee3e66fa906d1574da92b132c4cc0ab705fec09450e7fc8510593bb4289822dd343c386404a06cc54d74bfdb352ebd0e9a71021754740e57def21f44abf783cc4c8a0a2a7fec2af8877bbfc356c7f475b", 0xd3}], 0x3, &(0x7f0000003a80)={0xa8, 0x1bf, 0x64a3, "f9fa78102b664704c27ddd07b062bf0bb4e411c3bed2efb57185c8ef8c125af15e92769a8c4b1767736cf38c378052fdd9cf738d01bf9dfd8b3d5d597b39a8536dc1c0ad73b93d47fe52fb3b958ece33b982a5240db1c02abb9a755b3f23803f03418958cbe32d0a97e44085b0df7f18c5e3b84b32fc4578bd884600de33845bd239ff599f47714dde3bb6ad67cb21d5d5d1a9829943c675f64a"}, 0xa8}], 0x3, 0x8000) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@getaddr={0x14, 0x16}, 0x14}, 0x1}, 0x0) 2018/04/23 13:31:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x4000) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc) 2018/04/23 13:31:27 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffe7f) 2018/04/23 13:31:27 executing program 5: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x5, 0x80000000, 0x10000000000000, 0x5, 0x6, 0x10000, 0x3, 0x63, 0x6, 0x2, 0x800, 0x2, 0x3ff, 0x5, 0x1]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0xb0, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in6={0xa, 0x4e24, 0x8c1c, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e20}]}, &(0x7f0000000280)=0xc) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r2, 0x4030582a, &(0x7f00001e8fec)={0x0, 0x5}) 2018/04/23 13:31:27 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f0000000580)='\v'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'Io\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443, 0x8}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x1f1) write(0xffffffffffffffff, &(0x7f00000001c0), 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000487bced10000000000000000000000000000"], &(0x7f00000002c0)=0x24) close(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) 2018/04/23 13:31:27 executing program 5: getrandom(&(0x7f0000000040)=""/82, 0xfffffec8, 0x1) r0 = memfd_create(&(0x7f00000002c0)="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", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='projid_map\x00') sendfile(r0, r1, &(0x7f0000000140), 0x10ed5b) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000)=0xff) 2018/04/23 13:31:27 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x0, 0x30}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') renameat2(r2, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00', 0x2) execveat(r2, &(0x7f0000018ff8)='./file0\x00', &(0x7f00004d9ff8)=[&(0x7f0000018fed)="77f8916e002f766e656d743130"], &(0x7f0000f2c000), 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000040)="af8768d27a7eee45b6fa12fc7c2e2c6f706d713c99315316347241ddd419bf22edaab65f102c6c74847339045e36144be5b371111b0c5864b1bb026dc92a8eaa07726059245e8a6af80fc3a7c19d788471c300ad9eeac72bd0ed787082863af69043e0173905708c7653e71530f8f8c860276453d505227e0de01857c39acca6d11b66c7a5ce98be861da557a37498f55ef35eb9395e3b3a808c2cf9a911c5fec4e4cd1452525da2d7c6affdf2373ce464375782632e2c279f653a03257f6885a32992902487dc09193f0271c783a0a92ce14ec420112e6a14ffd942f055ac20f4b6743e620e8a", 0xe7) 2018/04/23 13:31:27 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000e0fcf8a44df6b404ed8818b4a2a8"], &(0x7f0000000080)=0x8) ioctl(r0, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") read(r0, &(0x7f00000000c0)=""/36, 0x24) [ 95.710285] device lo entered promiscuous mode [ 95.764102] binder: BINDER_SET_CONTEXT_MGR already set [ 95.769995] binder: 8995:8998 ioctl 40046207 0 returned -16 2018/04/23 13:31:29 executing program 3: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000800)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x90) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x319}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r2, 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r3, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r3}, {r1, 0x8000}, {r3, 0x1162}, {r2, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000580)=r4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000d40)=ANY=[]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) clock_gettime(0x0, &(0x7f0000003680)) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000700)=@assoc_value={0x0, 0x101}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000c00)={r6, 0x3, 0x1000, "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"}, 0x1008) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x7, 0x1, 0x4}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000500)) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000000440)={0x0, 0x8, 0x2d}) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) utime(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x9, 0x7f}) 2018/04/23 13:31:29 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000467ffb)="07073c0d04", 0x5) bind$inet(r0, &(0x7f0000dba000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20008000, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in=@broadcast}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) 2018/04/23 13:31:29 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00000001c0)={0x18, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x4, 0x8}]}, 0x18}, 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0b010858200300008003000001040000af020000000400000000000000000000e177dfe2d716051c95f83b8607457ce2367cf84b8aced0197cbbcf6f4c4aec7299d9471878317f0ad18b1fe6c054da76580e8aa85b5bf3bd30bae6bf1e90f3e0191121646bdec83bc504d8061b755bc4a19ba42ff0044e166d8ee536c4202bd272b19f218dcee044d6ac2b5d68fdb23de6c325d600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fbffffffffffffff0000000000000000000000"], 0x594) 2018/04/23 13:31:29 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="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", 0xfc) 2018/04/23 13:31:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x1}, 0x8) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') pread64(r0, &(0x7f00000000c0)=""/53, 0x35, 0x0) 2018/04/23 13:31:29 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8102, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3}]}, 0xa0}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000001c0)={'veth0_to_team\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/04/23 13:31:29 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x0, 0x30}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') renameat2(r2, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00', 0x2) execveat(r2, &(0x7f0000018ff8)='./file0\x00', &(0x7f00004d9ff8)=[&(0x7f0000018fed)="77f8916e002f766e656d743130"], &(0x7f0000f2c000), 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000040)="af8768d27a7eee45b6fa12fc7c2e2c6f706d713c99315316347241ddd419bf22edaab65f102c6c74847339045e36144be5b371111b0c5864b1bb026dc92a8eaa07726059245e8a6af80fc3a7c19d788471c300ad9eeac72bd0ed787082863af69043e0173905708c7653e71530f8f8c860276453d505227e0de01857c39acca6d11b66c7a5ce98be861da557a37498f55ef35eb9395e3b3a808c2cf9a911c5fec4e4cd1452525da2d7c6affdf2373ce464375782632e2c279f653a03257f6885a32992902487dc09193f0271c783a0a92ce14ec420112e6a14ffd942f055ac20f4b6743e620e8a", 0xe7) 2018/04/23 13:31:29 executing program 6: r0 = memfd_create(&(0x7f0000000000)='Q*bdeveth1self\x00', 0x2) write(r0, &(0x7f0000000040)="1e0d0000000000005f", 0x9) sendfile(r0, r0, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r0, 0x0) write(r0, &(0x7f0000000340)="a03a7bad6e5a446cbe943795ff3c6059d45a2b5aba64b929dfdb97e45dd2801c2f624e10cd1b6e946943895af5b5f125f9407a66fe45f09ea2fdee46601b4304fb2869133706fe8209a2310c948c96db5d7f3bf5e7a49987c9b63361ff4b0116a01dcadbb68977b1a70577488c934bef1201881f25be463c1b685dc9f5071e6086a56fc9d420bf088f658ad95a22790f550c2db44da0542046d1c7ada3940b0a3137929f7d6e915f", 0xfffffffffffffd52) pselect6(0x40, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000280), &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) 2018/04/23 13:31:30 executing program 0: r0 = socket$packet(0x11, 0x5, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00002f0000), &(0x7f0000d78000)=0x4) 2018/04/23 13:31:30 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x7fffffff, 0x4, 0x2, 0x2, 0x6, 0x9}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000240)={'nat\x00', 0x0, 0x3, 0xd0, [], 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000140)=""/208}, &(0x7f00000002c0)=0x50) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) write$tun(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000000711000e64a846349c8f983ad28bc1f4b17cbfcdd42c9ceafc3608975ab9272e628ff670a98815d8a3d8f9bc17ae4c6cb226ad0c857589fe58820dc422e1781b38fcbb62a6d302477adf756a23d4ad1784287a6083218f097821aa2ea5ab2f12a72a88a9520b3"], 0x102d5) [ 98.187971] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/23 13:31:30 executing program 2: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x44030, 0xffffffffffffffff, 0x54) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x20000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xfffffffffff7ffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x44031, r1, 0x0) r2 = syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0x2, 0x2, 0x15}, 0x1c, 0x6c}) fadvise64(r0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) r3 = getgid() getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r3) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) fcntl$notify(r2, 0x402, 0x4) 2018/04/23 13:31:30 executing program 5: r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r0, 0x409, 0x9) write$fuse(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1400000100000000000000000000000000000000ccdab534d73b30b7648039b6f63905f761b7f5ca93b01b40e5aab2fefbaf2a1f97c996a5aa897ddbe870950933021f41a2b30e443defb720bfaeb041269c562c594a68867bff89de70c3b98978d5bdcce2064270817bcc5002becdde5687eeb10f4b4ffab1420bc80780f4a4dc84d632d7fcbf8b58dde3a98ff0a7e3082ea7df530931abbf0af6abd7d32c74dcd33f43821791fc43ee06c972bb40c8db94da2aafae8eab44cde07a2f0e1f36d897bdde3a7f9c9ec41409e9d19761be6378a7000000000000000000000000000000a0e8b5edc2b49f3905"], 0x14) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/79) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x101) 2018/04/23 13:31:30 executing program 2: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x5c) r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x7f, 0x400400) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000240)={0x0, 0xe0, 0x0, 0x0, 0xffffffff, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='sessionid\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x7fffffff}, 0x8) connect$netlink(r0, &(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) close(r1) 2018/04/23 13:31:30 executing program 4: r0 = socket(0x10, 0x802, 0x0) r1 = epoll_create1(0x0) dup3(r1, r0, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000019000)={0x10000000}) 2018/04/23 13:31:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/197) 2018/04/23 13:31:30 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r0 = userfaultfd(0x80800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x44}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) munlockall() openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/04/23 13:31:30 executing program 7: inotify_init1(0x0) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)=""/1, 0xb758c2f2c4490a36) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000100)=""/115, 0x73) 2018/04/23 13:31:30 executing program 6: readv(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000840)=""/149, 0x55}, {&(0x7f0000000140)=""/107, 0x6b}], 0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x81) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000015c0), &(0x7f0000001600)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x258, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000040), {[{{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffff00, 0xff, @mac, {[0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x0, 0xf3, 0x7, 0x6, 0x7fffffff, 0x200, 'irlan0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x7, @dev={0xac, 0x14, 0x14, 0xf}, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x80000000, 0x6}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xffffff00, 0xff, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x9, 0x100000000, 0x4, 0x8, 0x2, 0x9, 'bond0\x00', 'rose0\x00', {0xff}, {}, 0x0, 0x3bf}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) r2 = socket$inet6(0xa, 0x2, 0x0) rt_sigpending(&(0x7f0000000080), 0x8) setsockopt$sock_int(r2, 0x1, 0x40000000029, &(0x7f0000d4cffc)=0x20, 0x4) sendto$inet6(r2, &(0x7f0000857000), 0x0, 0x400, &(0x7f0000f69000)={0xa, 0x4e21}, 0x1c) syz_open_dev$loop(&(0x7f0000001480)='/dev/loop#\x00', 0x6, 0x200) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00000014c0)) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/23 13:31:30 executing program 3: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000800)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x90) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x319}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r2, 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r3, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r3}, {r1, 0x8000}, {r3, 0x1162}, {r2, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000580)=r4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000d40)=ANY=[]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) clock_gettime(0x0, &(0x7f0000003680)) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000700)=@assoc_value={0x0, 0x101}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000c00)={r6, 0x3, 0x1000, "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"}, 0x1008) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x7, 0x1, 0x4}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000500)) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000000440)={0x0, 0x8, 0x2d}) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) utime(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x9, 0x7f}) 2018/04/23 13:31:30 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000000900)={&(0x7f0000000140)=@full={{0x3, {"1aa248dc8bbc1a"}, 0x7}, [{"7006d873af1d25"}, {"964a5c06a984ff"}, {"120e2bb44b1d87"}, {"3c90b1aa7a107e"}, {"ec91815baffe9f"}, {"dd3bb6be25dac5"}, {"474630754ac16d"}, {"155fefed52e747"}]}, 0x48, &(0x7f0000000700)=[{&(0x7f00000001c0)="e6b0495aa3c08011b4426ced19d5c26d0bea798e7121ffc9b260c46bcb83610de613d9ff2a6899c1b3257257320986ce395fca0b3b5f6ade44db1ef5ec5b8fdfcf906cfb5cf0eba3", 0x48}, {&(0x7f0000000240)="8e6c9c3990a6b351fccc30612fdc9545a10c30dd32aba0108d5efb77c8f30eb120b61772db79dffb51bcbfdbb853cb8aaeb0f572f9882908be1bf9d192254954a5e1c538c1a5336e959a4349ec036839303ccaebd625188e4688304e5c6feee7264ee4efb4bc84dc2ed2056d8f0bacdc470b2a41b5ce1e179ff4241566ccd7a5a169e619ee33730e8f83c07b8a7bd607cad26c9446ef07a556300018be35b0023544c10abdaf5e3785b9a120b69faf85b24f54e973e92e4faf121f97dd2e9d3fc205b421630f2022e000be", 0xcb}, {&(0x7f0000000340)="3707ed48644fd0cb8d01bc05ba731cd3fdc5618be402951906b76f91b5e89afea3f5b544b3fae518ca0b2916eacbe90fac05e1324b4f36c3155bce1a4a6c1fa9741ccf895a4fa27c00272f1e4dcfef2f0d321d34521b7b2c2d5ce21c56667b6c6ccf9288538e133266d1bcdffa4caf839c5bfa328d03ffa4a54733fe6af3cdfe07021d93e863dcc9bee922745f0dfe89b4defc145aec78798169e66ec0b73f6d934885a40488648c52801fd5d9389449c7dabd93d19b53e8f6e22800708b86d3c9457f5b6fb82a2079d7a7ae7838ae3e3f1a0f0d449d6a50d27a875f12992e0857d32ccfd54edb8cfeca008061455d3a1f14411169292a07e3", 0xf9}, {&(0x7f00000000c0)="c25e2f4450a7", 0x6}, {&(0x7f0000000440)="8a1e0b5da662e466c2f30eead944548fce13028c607c387ccc8321abffbf8e46bd3ae2a2f0ea7c94aa48740d75c4d8e7e88bf92b", 0x34}, {&(0x7f0000000480)="8c7933b348e049ff9957c879f9297faac5a428be0bed315eb788bca330121087eba1bd906eceb9e16ef78800d67c88134036e246bf003d209142eabb5d14e26cc69bc81a59b78ec7787af01ee893df7336b42f5a5bde71f7d2918a3022f3837d0fe5ef", 0x63}, {&(0x7f0000000500)="3cdb1efa7f0844381f241a92f744693880327c45683cbc7763dd6b4ed2dc95b5f1e71452886d894395db11ffa144fa421eac1d1dea6021a77acf53e76d41f2c124b1a6794a4cd72f738f6960c0109060f59df63ef97ab3c5029710dbf9d385cfd469e7fc5b4c3babdff826fa8ffbe6739611284d289e7038f991197174e9826e9965b04c1e623aa8487c68228eaccd9cdfe0b0c1c48b7e459f524f22014e4c682bac24498a363d746c1489b23b8b524a250fe63e5b5c7d9b5c399fcca6a5e7e2", 0xc0}, {&(0x7f0000000600)="384c00ed0c73fb9f1244f15c31ac42cc7e43f9db8a95ef834082d1eccae0bda333d6d6f5", 0x24}, {&(0x7f0000000640)="76dfed95dc869404696393a8aac53f54aca83a4151ff9c7a04538dc65cebd9d29ef4abad2e32be95f04a0e3b2ed224c0654c80fcae4eaae5a4ec020fcdbccacfa9caaf282dcd2844388d430f84167188e83a2345fe0b37c74025af3bb1d3c4fe7138b9755ccc4ff14ad990a38da5384fa8f5f94fcf81c8cfce88e57be3fe031751551830b0d20c1a189c44a48f2de78f94d6da4efbff876d476056a7a997579a", 0xa0}], 0x9, &(0x7f0000000780)=[{0x68, 0xbe, 0x9, "6200a4f81bf6ef81a045fba437b4dc9199d959d19e1c50a26393aaa24ac1655bf35f687c500490749abb979acd961bc87a67da41bf1d068e99b4d2bc4978c81a14ef98d478d78e11747dddac025bc50134bd2d86da00d42d19"}, {0x5c, 0x19f, 0x3, "69fdea7124bf69d3566edf6a0f0a89ab630a1683ff1cece326df4c6abea18d4ed2b805c32ea8a149788cb7dff50daa22c47e44fa8819dfb115904bf14727dfd3ff05bdffa2fe04685b70d87558"}, {0x90, 0xff, 0x5, "ee489f64018d8ccc69d310acd2dd5774c388f19438b948014acd4eb89f7567f5bda3ea0c4588fd012deecc1218707c6aa6d57b93f642a51a647d4008cb3fd16aac5ad60312ae47e25351ca0c30927434627cb60012013b999a76ad57445fdcf1e27a1523283268138a461db2979f3e60a24a938c5b0d52a8c31bbeba39b3616c5b"}], 0x154, 0x4000054}, 0x10) fchdir(r0) r2 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000001200)="cf", 0x1}], 0x1, 0x0) dup3(r0, r2, 0x0) 2018/04/23 13:31:30 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001300)={0x80ffffff, 0x1700000000000000, &(0x7f0000001240)={&(0x7f00000012c0)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffff8}, 0x10}, 0x1}, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) socketpair(0xa, 0xb, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) r3 = getpgid(0xffffffffffffffff) r4 = getpid() rt_tgsigqueueinfo(r3, r4, 0x3a, &(0x7f0000001200)={0x2a, 0x0, 0x3, 0xb35b}) r5 = socket$inet_sctp(0x2, 0x4000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e24, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x20}, @in={0x2, 0x4e22, @rand_addr=0x4}], 0x58) 2018/04/23 13:31:30 executing program 4: setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x64d07980}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x90) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x6}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/23 13:31:30 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x7fff) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000eca000)='/dev/net/tun\x00', 0x0, 0x201ffe) lseek(r1, 0x0, 0x7) dup2(r1, r2) 2018/04/23 13:31:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$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, &(0x7f0000000000)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/23 13:31:30 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000004c40)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x600380) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x7ff, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000000c0)=0xb8e) recvmmsg(r1, &(0x7f0000004980)=[{{&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000100)=""/20, 0x14}], 0x2, 0x0, 0x0, 0x1f}, 0x3ff}, {{&(0x7f0000001240)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f00000022c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, &(0x7f0000002300)=""/244, 0xf4, 0x9}, 0x4982}, {{&(0x7f0000002400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000002480)=""/54, 0x36}, {&(0x7f00000024c0)=""/169, 0xa9}, {&(0x7f0000002580)=""/130, 0x82}, {&(0x7f0000002640)=""/128, 0x80}], 0x4, 0x0, 0x0, 0x6}}, {{&(0x7f0000002700)=@pppol2tpv3, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/180, 0xb4}, {&(0x7f0000003840)=""/195, 0xc3}, {&(0x7f0000003940)=""/5, 0x5}, {&(0x7f0000003980)=""/231, 0xe7}, {&(0x7f0000003a80)=""/70, 0x46}, {&(0x7f0000003b00)=""/167, 0xa7}], 0x7, &(0x7f0000003c00)=""/247, 0xf7, 0x72}}, {{&(0x7f0000003d00)=@nfc_llcp, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003d80)=""/18, 0x12}], 0x1, 0x0, 0x0, 0x7f}, 0x2}, {{&(0x7f0000003e00)=@nfc, 0x80, &(0x7f0000004100)=[{&(0x7f0000003e80)=""/44, 0x2c}, {&(0x7f0000003ec0)=""/252, 0xfc}, {&(0x7f0000003fc0)=""/14, 0xe}, {&(0x7f0000004000)=""/244, 0xf4}], 0x4, &(0x7f0000004140)=""/187, 0xbb, 0x3ff}, 0x5}, {{&(0x7f0000004200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004640)=[{&(0x7f0000004280)=""/104, 0x68}, {&(0x7f0000004300)=""/254, 0xfe}, {&(0x7f0000004400)=""/192, 0xc0}, {&(0x7f00000044c0)=""/88, 0x58}, {&(0x7f0000004540)=""/19, 0x13}, {&(0x7f0000004580)=""/34, 0x22}, {&(0x7f00000045c0)=""/87, 0x57}], 0x7, &(0x7f0000004680)=""/210, 0xd2, 0x401}, 0x7}, {{&(0x7f0000004780)=@generic, 0x80, &(0x7f0000004940)=[{&(0x7f0000004800)=""/25, 0x19}, {&(0x7f0000004840)=""/165, 0xa5}, {&(0x7f0000004900)=""/49, 0x31}], 0x3, 0x0, 0x0, 0x3}, 0x10000}], 0x8, 0x40002140, &(0x7f0000004a80)={0x77359400}) r3 = add_key$user(&(0x7f0000004b40)='user\x00', &(0x7f0000004b80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000004bc0)="3672aa20cf073a5458f6b24f0777f774e9b093feabfcf45e15bed0b2853cf8f49290234acd2e5fe77db4f8efd3ebc05a8bf7844583cef9a8821d86f2b519f3093bf2b303bbd9c2c99f3e8792c47d50f15c33305444fbcafa", 0x58, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r3) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000004ac0)=0x7, &(0x7f0000004b00)=0x1) 2018/04/23 13:31:30 executing program 2: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r1, &(0x7f0000000180), 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000000c0)={0x3}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/04/23 13:31:30 executing program 1: getrandom(&(0x7f0000000000)=""/78, 0xffffffffffffff5f, 0x3) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x501000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/04/23 13:31:30 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x2, 0x5, 0x7a8b566d789388b3, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x6}}, 0x14}, 0x1}, 0x0) 2018/04/23 13:31:31 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800) r1 = dup(r0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000001040)=0x800000000) 2018/04/23 13:31:31 executing program 2: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001100), 0x0, 0xfffffffffffffffb) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty, 0x8}}}, &(0x7f0000000280)=0x88) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r3, &(0x7f0000037fe8)=[{}], 0x10) sendfile(r3, r3, &(0x7f00009bcffe), 0x4c35) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x1ff) 2018/04/23 13:31:31 executing program 0: r0 = socket$inet(0x2, 0x80002, 0xfffffffffffffffc) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'wrr\x00'}, 0x2c) 2018/04/23 13:31:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x800) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/04/23 13:31:31 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x4) 2018/04/23 13:31:31 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r0, 0x45d370ff68de1f5a, &(0x7f00000001c0)=0xe718) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/23 13:31:31 executing program 5: r0 = socket(0xdf03f07392b20ef1, 0x3, 0xfffffffffffffff7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'lo\x00', &(0x7f0000000200)=@ethtool_cmd={0x19}}) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x121) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/23 13:31:31 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200000, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a55000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/04/23 13:31:31 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f00000000c0)='./control/file0\x00', &(0x7f0000000140)='./file0\x00') ftruncate(r1, 0x0) close(r0) 2018/04/23 13:31:32 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000000280)=""/209}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000000c0)}, {&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000000380)=""/93, 0x5d}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/155, 0x9b}, {&(0x7f00000026c0)=""/130, 0x82}], 0x9, &(0x7f000000cf80)=""/128, 0x80, 0xfffffffffffffffd}, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000002800)=""/77, 0x4d, 0x401}, 0xfffffffffffffffc) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x3539002c5b7ccba3, &(0x7f00000000c0), 0x21f}, 0x2) socket$inet6(0xa, 0x4, 0x6) 2018/04/23 13:31:32 executing program 7: r0 = socket$inet(0x2, 0x4, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0xc8, &(0x7f0000b02f88)=@filter={'filter\x00', 0xe, 0x2, 0x90, [0x0, 0x204bd000, 0x204bd258, 0x204bd288], 0x0, &(0x7f000026bff0), &(0x7f00004bd000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000800000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000038afa43800"]}, 0xe0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "150204c0c2e0e7e63eadae54a5f0f7d2b6a1af16be3f1fc4aa39"}, 0x2a) 2018/04/23 13:31:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'veth0_to_bond\x00', 0x2}) futex(&(0x7f000000cffc), 0x2, 0x0, &(0x7f0000ffa000), &(0x7f0000048000), 0x0) 2018/04/23 13:31:32 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xaf1) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000340), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000700)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2340010}, 0xc, &(0x7f0000000680)=[{&(0x7f00000000c0)={0x68, 0x25, 0x800, 0x70bd2d, 0x25dfdbfc, "", 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0x20e0}, {&(0x7f0000004580)={0x1024, 0x1f, 0x902, 0x70bd28, 0x25dfdbfc, "", [@nested={0x14, 0x2, [@typed={0x8, 0x6f, @fd=r1}, @typed={0x8, 0x53, @uid=r5}]}, @generic="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0x1024}], 0x7, &(0x7f00000006c0), 0x0, 0x80}, 0x40000) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/04/23 13:31:32 executing program 3: prctl$getreaper(0x16, &(0x7f0000000280)) r0 = memfd_create(&(0x7f0000000080)="2149dd656d314065746831265e47504c5d70726f6300", 0x3) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) fanotify_mark(r0, 0x8, 0x2, r1, &(0x7f00000000c0)='./file0\x00') link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/23 13:31:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10190a) r1 = memfd_create(&(0x7f00000001c0)='^\x00', 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x80000001, 0x10001, 0x2, 0x4, 0x8, 0x1ff, 0x2, 0x8, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x80000000, @empty, 0x36}}, 0x6, 0x9}, &(0x7f0000000300)=0x88) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) recvfrom$inet(r1, &(0x7f0000000080)=""/65, 0x41, 0x20, &(0x7f0000000140)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) sendfile(r0, r1, &(0x7f0000000000), 0x102000001) 2018/04/23 13:31:32 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x5, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x20000000000031b, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x18c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/23 13:31:32 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02030000050000000000000000000000030002000000000002004e2000000000000000000000000077ad97fab86f35a3fc3ce9db29142fe8cab0ea2a66a3814fa70ede2fb1abaf19707def4da29e2c9325e957f0178e1b5f737339c17d78b0259b9c6f195a"], 0x28}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80) 2018/04/23 13:31:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xd7, "f52e4f2a24d3457563c12a77ba3609b2fc50672df1aae1af8901f9bce5a051341f8380fbee6475390c7d58f14a91c0502e0a2cd6fbdd6cdca56a17b5c8bf1790e55d51afe99af750be29f665da04b6d3468c03f7bf2545596d00ca7959c239c12bb35b70d7f0c9ac66805bc066a3aa7f5bd28c8227af482e68b13fee346be79a73ecc70330e019201f545914e7343088e22fa69f8af30f076d0e7f8d88d18481009ff4f3237dfb6ab1a2e69f7060011fe7cfb9484d2fe1864a08161a16c4c278e2b9d202ecb6bc70dae46883300d16bb059e5e3efd4e29"}, &(0x7f00000001c0)=0xdf) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x5, 0x40, 0x5e, 0x4, 0x80}, &(0x7f00000002c0)=0x98) 2018/04/23 13:31:32 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x30000, 0x2) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @dev}, &(0x7f0000000080)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/23 13:31:32 executing program 1: setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x2}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x101, 0x40, 0x20, 0x200, 0x9042}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/23 13:31:32 executing program 6: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f000050d000), 0x2b8, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80, &(0x7f0000000040)}}], 0x7ffffffffffff9b, 0x0) 2018/04/23 13:31:32 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800, &(0x7f0000000080)="e5690c62ce61bc69df9478e0a51194654e0300617f223b74c3") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/23 13:31:32 executing program 0: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000400)='./file0\x00', 0x1c5001, 0x10000) 2018/04/23 13:31:32 executing program 5: mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = inotify_init1(0xfffffffffffffffc) inotify_init() inotify_add_watch(r1, &(0x7f0000b3aff6)='./control\x00', 0x4) inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x1000000) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x484) r2 = open$dir(&(0x7f0000000000)='./control\x00', 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./control/file0\x00', &(0x7f00000001c0), &(0x7f0000000440), 0x0) fsync(r2) 2018/04/23 13:31:32 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f00000017c0)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000140)="aea8b5825b3a5a8334859e96245c3a55f146c6ff2f1350c3ff3fa66aa9", 0x1d}], 0x1}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r1 = memfd_create(&(0x7f0000000100)='\'', 0xffffffffffffffff) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000000)) r3 = dup2(r2, r2) write$sndseq(r1, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x6, 0xfe, 0x0, 0x81}, 0x8) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) 2018/04/23 13:31:32 executing program 2: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x7ffffffff000, 0x3, &(0x7f0000c87000/0x2000)=nil) r0 = socket$inet6(0xa, 0x80001, 0x0) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) 2018/04/23 13:31:32 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) write(r1, &(0x7f0000000180)="15", 0x1) sendfile(r0, r1, 0x0, 0x10001) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) [ 101.264342] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 101.272101] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 101.280150] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 101.288274] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 101.296062] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 101.303760] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 101.311443] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 101.319092] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 101.326937] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 101.334606] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/04/23 13:31:33 executing program 1: unshare(0x60000000) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendfile64(0xffffffffffffffff, r0, 0x0, 0x3f) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) 2018/04/23 13:31:33 executing program 5: r0 = epoll_create1(0x2000000000000005) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000d36ff4)) r3 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockname(r3, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) poll(&(0x7f00000000c0)=[{r4, 0x8}], 0x1, 0x8) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)) 2018/04/23 13:31:33 executing program 6: r0 = getpid() syz_open_procfs(r0, &(0x7f0000000040)='autogroup\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000100)='task\x00') syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x6, 0x8200) epoll_pwait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x1, &(0x7f0000000180), 0x8) fchdir(r1) syz_fuseblk_mount(&(0x7f0000000000)='2/file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/23 13:31:33 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000003c0)={0xb40f, 0x2}) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="9b4fed22c470ac083d7f727d26cd5e72bff20ebe33279c5a24dd9adb8e7ec0ec97f2f2f57a2411efe80b8a94e7", 0x2d}], 0x1, &(0x7f0000000340)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x10}, 0x800) seccomp(0x0, 0x0, &(0x7f0000028ff0)) prctl$seccomp(0x16, 0x1, &(0x7f0000001a00)={0x0, &(0x7f00000003c0)}) 2018/04/23 13:31:33 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) write(r1, &(0x7f0000000180)="15", 0x1) sendfile(r0, r1, 0x0, 0x10001) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) 2018/04/23 13:31:33 executing program 0: getpid() r0 = getpid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x7f, 0x9, 0xddb, 0xd12e, 0x3, 0x3e, 0x7f, 0x2ca, 0x40, 0x282, 0x7, 0x6, 0x38, 0x1, 0x6395, 0x9, 0x9}, [{0x60000007, 0x200, 0x0, 0x4f0, 0x9, 0x6, 0x7b, 0x13}], "67fb32a3421af209f0f6ef60869b11be7664d115720f5953753d7056345a97576256c216a3fbaaf8b163a888abe28112690252d23ed9c1af93828f94031d09a5974dece1d0692930b3eac4891e2374fb78d4f8932a968de22dd791bd66eb2eb8ad5e0c90653c88af1bde3fb7513b26af2cbce31c943e7f5a4a11f6e4b591add6820cc590a0a7189084ad91ef7da88be97514645a2b9291026b0eab18bfdd0d9b8cca17d3e10c7543d46c6f7766f70f94615b139a5673c2d815749c11b4d0ee0a2d91ebdfb090923f32c5362a10854486de7cdea27e34fec1", [[], [], [], [], [], []]}, 0x750) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000940), &(0x7f0000000980)=0x4) r3 = syz_open_procfs(r0, &(0x7f00000000c0)='net\x00\x00\x00\x00\x00') readv(r3, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) iopl(0x6a9e) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000880)) r4 = memfd_create(&(0x7f0000000000)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f00000009c0)={{0x7, 0xa1d8}, 'port0\x00', 0xa, 0x80802, 0x4, 0x3, 0xd20, 0x1, 0x2, 0x0, 0x1, 0x8031}) getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r4, 0x0) readv(r3, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/23 13:31:33 executing program 7: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x2000010000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x840000000000805, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r0, 0x540b, 0x80000000000004) 2018/04/23 13:31:33 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10190a) r1 = memfd_create(&(0x7f00000001c0)='^\x00', 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x80000001, 0x10001, 0x2, 0x4, 0x8, 0x1ff, 0x2, 0x8, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x80000000, @empty, 0x36}}, 0x6, 0x9}, &(0x7f0000000300)=0x88) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) recvfrom$inet(r1, &(0x7f0000000080)=""/65, 0x41, 0x20, &(0x7f0000000140)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) sendfile(r0, r1, &(0x7f0000000000), 0x102000001) [ 101.656415] audit: type=1326 audit(1524490293.455:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9255 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf77adba9 code=0x0 2018/04/23 13:31:33 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000000)="53bbc5e07ada94f3365a934d9fd05e1324d69025b6230caac23893", 0x1b}], 0x1, &(0x7f0000000280)=[{0xfc, 0x10b, 0x0, "744f161b7ffb5e37377408ddb8b0543f1fec1b5d175d3c274077a23fa7b3582d4d1b1dcea51ad4844ec60474c9c5b57ec95fc39e35ef022acc2b1d2cf5b930c5a8d0e606b91c5404919cdec8ce8adfd85b8e72f286b54145e63c332e51b01b355ddcde2f0eedaa8669e9286c44bba331b67f44bbee60f6389a63bf5418a921b48f1bca114be9e5b433ba38977a9e1cbc14b01583b50ce135351696b64ca762140f920a7e6bf548a832b569734fc0923c638635dad7c0b7c32661e0c8a2eed88c01be99288608f6044363aa8ce670c7affda11a9d846a4cc5467bf8d819b0afc48ee79f8244e1dd882bae5436d348"}, {0xc, 0x6, 0x7}, {0x24, 0x0, 0x9, "f5d7ce2a03a426d4a809cabbefc1b488ed9b718690"}], 0x12c, 0x20000001}, 0xe369}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001500)="1de1313b58f47c3c13d6da68ec5557ea79d1a62a6f28dc7eb8a544a83006b7ed1fc4e662428420205895c00bd96d7fd51f19db2718f476ec3d81932bff6f643511424b0b3d13b136947394a34dd5047da438456f2b3343387d1f805ebb126bd27048a78982a6cc5da4fe783ee49adfcd29099775f2fe1f5f26d81d715a81f7b8c9372b8655f4b9fe17387e5bd2a65a59f75210d39ca635d8c363e79fe7d5d280a984b79537fd0d013e2a6d3abf934728b7e090278110208e607661f3451a8a0491fe77a287c4bbc46ae25c8e105b8ceb47f3dc1d1ebd15bb44008bb504f4b3", 0xdf}], 0x1, &(0x7f0000003100)=ANY=[]}}], 0x2, 0x24008000) 2018/04/23 13:31:33 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/23 13:31:33 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, [0x7ff, 0xee, 0x6, 0x100, 0x4, 0x2, 0x5, 0x10001, 0x40, 0x2f, 0x6f183caf, 0x9, 0x20, 0x8, 0x7]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x9, 0x3ff, 0x8004, 0xeda3, 0xa4b, 0x9, 0xfffffffffffffffd, 0x88, r3}, &(0x7f00000001c0)=0x20) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r4}, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xffffffffffffffcd) [ 101.705424] IPVS: Creating netns size=2552 id=20 2018/04/23 13:31:33 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000693ff4)={0x40000004}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000002c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], 0xa, 0x2, 0x5, 0x2}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000280)={0x20002005}) ioctl$KDADDIO(r0, 0x4b34, 0xe4) epoll_pwait(r1, &(0x7f0000000200)=[{}], 0x1, 0x0, &(0x7f0000000240), 0x8) 2018/04/23 13:31:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r2 = socket(0x10, 0x800, 0xfffffffffffffffd) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/04/23 13:31:33 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = fcntl$getown(r0, 0x9) prlimit64(r1, 0x5, &(0x7f0000000080)={0x9, 0x3ff}, &(0x7f00000000c0)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000000100)="f7928adc1f2895e6", 0x8) 2018/04/23 13:31:33 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002580)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002640)=ANY=[@ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000002680)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000026c0)=r2, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00000000c0)=""/133) 2018/04/23 13:31:34 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, [0x7ff, 0xee, 0x6, 0x100, 0x4, 0x2, 0x5, 0x10001, 0x40, 0x2f, 0x6f183caf, 0x9, 0x20, 0x8, 0x7]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x9, 0x3ff, 0x8004, 0xeda3, 0xa4b, 0x9, 0xfffffffffffffffd, 0x88, r3}, &(0x7f00000001c0)=0x20) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r4}, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xffffffffffffffcd) 2018/04/23 13:31:34 executing program 1: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0xfffffffffffffffd) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) inotify_rm_watch(r1, r2) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000a88f37)="ed", 0x1}], 0x1) 2018/04/23 13:31:34 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000003c0)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/23 13:31:34 executing program 2: r0 = open(&(0x7f0000000140)='./file1\x00', 0x141046, 0x0) ftruncate(r0, 0x3) fchdir(r0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x3f, &(0x7f0000000040)=""/237, &(0x7f0000000180)=0xed) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x200, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x31fa) ioctl$TCFLSH(r1, 0x540b, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) 2018/04/23 13:31:34 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$int_in(r0, 0x5421, &(0x7f0000b4c000)=0x7ff) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) 2018/04/23 13:31:34 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000180)) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000100)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x1, 0x4) 2018/04/23 13:31:34 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10190a) r1 = memfd_create(&(0x7f00000001c0)='^\x00', 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x80000001, 0x10001, 0x2, 0x4, 0x8, 0x1ff, 0x2, 0x8, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x80000000, @empty, 0x36}}, 0x6, 0x9}, &(0x7f0000000300)=0x88) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) recvfrom$inet(r1, &(0x7f0000000080)=""/65, 0x41, 0x20, &(0x7f0000000140)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) sendfile(r0, r1, &(0x7f0000000000), 0x102000001) 2018/04/23 13:31:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00002fdf60)=@ipv6_newroute={0x1c, 0x18, 0x101, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000000001}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000100)=""/4096) 2018/04/23 13:31:34 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f000029aff8)) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x0) mmap(&(0x7f0000c72000/0x4000)=nil, 0x4000, 0x2000001, 0x24013, r1, 0x0) [ 102.466939] IPv6: Can't replace route, no match found 2018/04/23 13:31:34 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x1ec) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="020a00000200000000000000000000006f6a0d2658b459d0c13f38d477482ddb23799c2cff95a348fa8370ac23190a75501ff17bc6e03d07fb61d9858c0b25b625cd1392cfc3a696b11f2dd4eb00308d36f30a93172d606516df39b367b1c281722e0549d657082ad88ea4fb165a4c7a13fdac4f3d5cd4849dce479c78"], 0x7d}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) setpriority(0x0, r1, 0x3f) socketpair(0x4, 0x7, 0x6, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000240)=0x6, 0x4) 2018/04/23 13:31:34 executing program 2: timerfd_create(0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) inotify_init1(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) 2018/04/23 13:31:34 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x3, 'vlan0\x00', 0x4}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @usr_ip4_spec={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr, 0x0, 0x0, 0x1}, {"06e0", @random="131350d10754"}, @usr_ip4_spec={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x1}, {"d9fa", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}) 2018/04/23 13:31:34 executing program 1: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x8) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) chdir(&(0x7f00000001c0)='./file0\x00') setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x1, 0x800, 0x5, 0x1}, {0x9, 0x8000, 0xb8f, 0x6}, {0x400, 0x1, 0x100, 0x2}, {0x200, 0x6, 0x1, 0xfee5}, {0x401, 0x0, 0x578, 0x1b4}]}, 0x8) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) setrlimit(0xc, &(0x7f0000000100)) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 102.503616] IPv6: Can't replace route, no match found 2018/04/23 13:31:34 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) recvfrom$inet(r0, &(0x7f0000000080)=""/3, 0x3, 0x10000, &(0x7f00000000c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r2, &(0x7f0000e3d000)=[{&(0x7f0000760000)=""/187, 0x425}], 0x1, 0x12c) connect$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) socketpair(0x1d, 0x5, 0x3, &(0x7f0000000100)={0xffffffffffffffff}) dup2(r3, r0) 2018/04/23 13:31:34 executing program 7: 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, 0xe000, 0x2, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000240)={0x84, &(0x7f0000000180)=""/132}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0xffffffffffffff81, 0x8000, 0x8, 0x7, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e20, 0xe5, @dev={0xfe, 0x80, [], 0x15}, 0xd15}}}, 0x84) timer_settime(r2, 0x0, &(0x7f0000000280)={{0x77359400}, {0x77359400}}, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000000100)={{r3, r4+10000000}, {r6, r7+30000000}}, &(0x7f0000000140)) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/23 13:31:35 executing program 5: r0 = socket(0x0, 0x79, 0x3) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000200)=0x58, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x11, "07945e493e23300759c3f049627d80e112c761178d265c23a3a0560cb26641c0b7f4239766b58f504802183897bc0882334cb421c0e030c25c656f58c4684186", "35ad51e93e72ff594bbdba183605c49d30783bc895aa50afb5ab07f666744591", [0x3, 0x80000001]}) pread64(r0, &(0x7f0000000180)=""/85, 0x55, 0x0) 2018/04/23 13:31:35 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r0, &(0x7f0000f14000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x5, {{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x8}}}, 0x84) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_int(r2, 0x29, 0x5, &(0x7f0000000040)=0x910, 0x4) pread64(r2, &(0x7f0000001740)=""/4096, 0x1157, 0x800000) 2018/04/23 13:31:35 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$inet(0x2, 0x1, 0xa2e) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x800, 0xffffffffffffffbd) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x97f, 0x1) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/23 13:31:35 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x3e) readv(r0, &(0x7f0000000000), 0x2d3) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='limits\x00') sendfile(r0, r1, &(0x7f00008d1000), 0x401) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/23 13:31:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000089c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000008b00)={'nat\x00', 0x0, 0x4, 0xc0, [], 0x2, &(0x7f0000008a00)=[{}, {}], &(0x7f0000008a40)=""/192}, &(0x7f0000008b80)=0x50) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x8080) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x8800, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000500aaaaaaaaaabbaaaaaaaaaa127064405a8a6aa6769c41b412aaaaaaaaaaaa"]) 2018/04/23 13:31:35 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lseek(r0, 0x10040000200003, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setitimer(0xfffffffffffffffe, &(0x7f0000599ff0)={{0x77359400}}, &(0x7f000002afe0)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) 2018/04/23 13:31:35 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10190a) r1 = memfd_create(&(0x7f00000001c0)='^\x00', 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x80000001, 0x10001, 0x2, 0x4, 0x8, 0x1ff, 0x2, 0x8, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x80000000, @empty, 0x36}}, 0x6, 0x9}, &(0x7f0000000300)=0x88) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) recvfrom$inet(r1, &(0x7f0000000080)=""/65, 0x41, 0x20, &(0x7f0000000140)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) sendfile(r0, r1, &(0x7f0000000000), 0x102000001) 2018/04/23 13:31:35 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f000029aff8)) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x0) mmap(&(0x7f0000c72000/0x4000)=nil, 0x4000, 0x2000001, 0x24013, r1, 0x0) 2018/04/23 13:31:35 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10103a, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/current\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) r2 = getpid() mq_notify(r0, &(0x7f0000000100)={0x0, 0x33, 0x3, @tid=r2}) 2018/04/23 13:31:35 executing program 6: r0 = syz_open_pts(0xffffffffffffffff, 0x501100) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x8, 0x5c6e, 0x7, 0x8, 0x0, 0xfffffffffffffffd}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0xaf, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/175}, &(0x7f0000000200)=0x50) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000300)) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x1, 0x0) fstatfs(r5, &(0x7f0000000380)=""/228) clock_getres(0x0, &(0x7f0000000480)) setsockopt$inet_tcp_int(r5, 0x6, 0x3f, &(0x7f00000004c0)=0xff, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000500)={r4, 0x4}, &(0x7f0000000540)=0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000580)) ioctl$KDSKBLED(r5, 0x4b65, 0x9) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000600)={0x5, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e20, @rand_addr=0x9}, 0x20, 0x9, 0xfffffffffffffffe, 0x6, 0x4, &(0x7f00000005c0)='team0\x00', 0x8, 0x2a1}) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000680)=0x80000001, &(0x7f00000006c0)=0x4) syz_open_pts(r2, 0x2000) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000700)={r4, 0xfffffffffffffff9}, 0x8) sendmmsg(r2, &(0x7f0000000c40)=[{{&(0x7f0000000740)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @rand_addr=0x800}, 0x4, 0x4, 0x4, 0x2}}, 0x80, &(0x7f0000000940)=[{&(0x7f00000007c0)="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", 0xfe}, {&(0x7f00000008c0)="e5ab6c1378ae6b6783c47f45028299ae4f8a8d202cc8490819070cc3578cb71e9708e383572088c5121b1215667615b6ce77bc57ff61a6436b8bce7cb913ac3fce46bb8bcde1323461a46a0c7cbe2c2d38ca3f0eb3ab8bba2340c01b5d87be9135c15c73ee3e898691a649483041291e6949dffa846e6a6fe7dcbc2b", 0x7c}], 0x2, 0x0, 0x0, 0x40000}, 0x8}, {{&(0x7f0000000980)=@in6={0xa, 0x4e20, 0x88a, @dev={0xfe, 0x80, [], 0xe}, 0x4}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000a00)="0bd21aec4393eaf1e10347fb5acee11235484b2c3f4bc5ec3e5e0a14152158a1460ceb5e21494320514bec4365b81c8d78311b3c84bf52b6e839a80c3bfd33b18c91e7bda9ea7f895353aa2f35f677556b36fd5f2fd054b7fc135cec51bbdc1d5629", 0x62}], 0x1, 0x0, 0x0, 0x40000}, 0x7}, {{&(0x7f0000000ac0)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)=[{0xac, 0x100, 0x7ff, "93feefa17e0372a38e2069ef8dada9a22910322b1a73ef5f693e3a04c9aba1d43e6a0cc4f26106e36e720ad60715e3ca271627027235e073b208d9ee57bd2059af4f5b9ca5c0a2fa0d58c054256686d143ecf4af010ef4ede19753908a8cdfc72df5fff01d843db80e2e25813616b7f16fb474eaf78b0f9ecec0c3fd577ff5df989929d71fc32bb918b5ad544dd19252dc3c700090d3276ef176b8a2c62919"}], 0xac, 0x20044000}, 0x2}], 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendto$packet(r3, &(0x7f0000000cc0)="38664ac4617456566a58fec288d98b6718d738b44330398e668f0fe9c3703055ec3e10ce735f4e3c509a32a7dffb2d448d91c6622fb5631261affe5a7b4f12ad52c8ad80b2fe3c20f2c254759bf841732a29f70c9490c86af1ce4b79638b050dc1f769f99fc7f89cec713cab3e697a17795a9b97507ba937b4b12fb5d460d8a0f0d03002aa84fa8e363a8fd66ed9b9a4f3f70a5b87060cabe7cf7c24e6add9aa07d0af4c0c43fd8eb5c7441437c62110fff7fec9a6415b568484f4609661efc9868ae8382d76e4feadfa81561d2becb408da3d822985b8c01ea74cd462dae76c7a33133513df0754af502baf891665cdb83aa7f9cb", 0xf5, 0x4000000, &(0x7f0000001900)={0x11, 0x1b, r7, 0x1, 0x975f, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$TCFLSH(r5, 0x540b, 0xe2) ioctl$TCFLSH(r5, 0x540b, 0x9a7f) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000001940)=""/250) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000001a40)={{0xaf, @loopback=0x7f000001, 0x4e21, 0x2, 'nq\x00', 0x4, 0x830, 0x7c}, {@dev={0xac, 0x14, 0x14, 0x11}, 0x4e20, 0x2000, 0x9, 0x8001, 0x1}}, 0x44) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001ac0)=0x0) sched_setaffinity(r8, 0x8, &(0x7f0000001b00)=0x7) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000001b40)=0x8157) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001b80)={r6, 0x74d2}, &(0x7f0000001bc0)=0x8) 2018/04/23 13:31:35 executing program 1: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00005b3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000000000), 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60401, 0xc0) ioctl$KDENABIO(r0, 0x4b36) 2018/04/23 13:31:35 executing program 2: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="8100006e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@multicast1, @dev, 0x0}, &(0x7f0000000100)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r3, 0x1, 0x6, @random="846b542e9a2f"}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x5}, 0x8) setresuid(r1, 0x0, 0x0) 2018/04/23 13:31:35 executing program 5: sysfs$1(0x1, &(0x7f000088cffb)='bdev\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xff, 0x0, 0xff, 0x2}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x4c, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1000}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000180)=0xc) 2018/04/23 13:31:35 executing program 0: r0 = memfd_create(&(0x7f0000000240)='dev ', 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000300)={0x5e, @empty, 0x4e21, 0x2, 'lblcr\x00', 0x1, 0x0, 0x69}, 0x2c) write(r0, &(0x7f0000000100)="16", 0xffffffffffffffd5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x40, @loopback={0x0, 0x1}, 0x8001}}, 0x4, 0x3, 0x40, 0x4, 0x101}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="183a6c35004a5d6cf3f0fcc6c1b8628400"], &(0x7f00000002c0)=0xe) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{}]}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) 2018/04/23 13:31:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5, &(0x7f0000000000)="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") ioctl(r0, 0x2275, &(0x7f00004a2000)) 2018/04/23 13:31:35 executing program 1: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410001, 0x0) fcntl$notify(r0, 0x402, 0x20) 2018/04/23 13:31:35 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x141400, 0x0) keyctl$set_reqkey_keyring(0x3, 0x5) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000000180)=0x14) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@dev={0xac, 0x14, 0x14, 0x1c}, @in=@loopback=0x7f000001, 0x4e20, 0x9, 0x4e24, 0x8, 0x2, 0x20, 0x20, 0x29, r1, r2}, {0x9a, 0x6, 0x1ff, 0x6de, 0x5, 0xff, 0x5, 0x9}, {0x401, 0x200, 0xffffffffffff7fff, 0x7}, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0xff}, 0xa, @in, 0x3506, 0x4, 0x0, 0x6, 0x0, 0xffe00, 0x80}}, 0xe8) r3 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="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", 0x1000, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r3, 0xd7b7, 0x1, r4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0xffffffffffffff94) 2018/04/23 13:31:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x1b, 0x4) flock(r0, 0xb) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="32d3a9db4772845ae86a043696101818fa273542ef64ae510472dd2d66339ef0442c7b64c987875542efe50eebf1122b0e6780a7d49a223ad1f7d22f", 0x3c, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, &(0x7f0000000280)="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", 0x1000, r2) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="28000000110027d5fffffffffffffffe00000000c4b7714d193a4ed40b65b46061d1df51cbd9604bd043", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0001000000"], 0x28}, 0x1}, 0x0) 2018/04/23 13:31:35 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ppoll(&(0x7f00000000c0)=[{r1, 0x4004}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x3) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) [ 103.683185] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 103.695151] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 103.741905] audit: type=1326 audit(1524490295.545:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9421 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf771bba9 code=0x0 2018/04/23 13:31:36 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000162fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x11d5) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000), 0x4) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000822f12)=""/238) 2018/04/23 13:31:36 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) r1 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'ip6gretap0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14, 0x800) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000009280)=""/4096) r5 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x14, 0x80800) recvmmsg(0xffffffffffffffff, &(0x7f0000008e80)=[{{&(0x7f0000000500)=@generic, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000580)=""/237, 0xed}, {&(0x7f0000000680)=""/213, 0xd5}, {&(0x7f0000000780)=""/247, 0xf7}, {&(0x7f0000000880)=""/226, 0xe2}, {&(0x7f0000000980)=""/204, 0xcc}, {&(0x7f0000000a80)=""/243, 0xf3}, {&(0x7f0000000b80)=""/86, 0x56}, {&(0x7f0000000c00)=""/205, 0xcd}], 0x8, &(0x7f0000000d40)=""/183, 0xb7, 0x4}, 0x81}, {{0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000000e00)=""/142, 0x8e}, {&(0x7f0000000ec0)=""/224, 0xe0}], 0x2}, 0x9}, {{&(0x7f0000001000)=@hci={0x0, 0x0}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001080)=""/161, 0xa1}, {&(0x7f0000001140)=""/23, 0x17}, {&(0x7f0000001180)=""/29, 0x1d}], 0x3, &(0x7f0000001200)=""/48, 0x30, 0x4}, 0x6}, {{&(0x7f0000001240)=@vsock, 0x80, &(0x7f0000002a00)=[{&(0x7f00000012c0)=""/86, 0x56}, {&(0x7f0000001340)=""/149, 0x95}, {&(0x7f0000001400)=""/54, 0x36}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000001440)=""/109, 0x6d}, {&(0x7f00000014c0)=""/251, 0xfb}, {&(0x7f0000001640)=""/38, 0x26}, {&(0x7f0000001680)=""/6, 0x6}, {&(0x7f0000002940)=""/165, 0xa5}], 0x9, &(0x7f00000016c0)=""/25, 0x19, 0x3}, 0x11}, {{&(0x7f0000002a80)=@un=@abs, 0x80, &(0x7f0000003c80)=[{&(0x7f0000002b00)=""/73, 0x49}, {&(0x7f0000002b80)=""/4096, 0x1000}, {&(0x7f0000003b80)=""/202, 0xca}], 0x3, 0x0, 0x0, 0x87e8}, 0x2ace772}, {{&(0x7f0000003cc0)=@nfc_llcp, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003d40)}, {&(0x7f0000003d80)=""/224, 0xe0}], 0x2, &(0x7f0000003ec0)=""/4096, 0x1000, 0xac9b}}, {{&(0x7f0000004ec0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004f80)=[{&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/251, 0xfb}, {&(0x7f0000006100)=""/205, 0xcd}, {&(0x7f0000006200)=""/180, 0xb4}, {&(0x7f0000004f40)=""/8, 0x8}, {&(0x7f00000062c0)=""/194, 0xc2}, {&(0x7f00000063c0)=""/4096, 0x1000}], 0x7, &(0x7f00000073c0)=""/196, 0xc4, 0x2c}, 0x2}, {{&(0x7f00000074c0)=@nl=@unspec, 0x80, &(0x7f0000007780)=[{&(0x7f0000007540)=""/230, 0xe6}, {&(0x7f0000007640)=""/168, 0xa8}, {&(0x7f0000007700)=""/61, 0x3d}, {&(0x7f0000007740)=""/4, 0x4}], 0x4, &(0x7f00000077c0), 0x0, 0x6}, 0x10001}, {{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f0000007800)=""/141, 0x8d}], 0x1, &(0x7f0000007900)=""/171, 0xab, 0x5}}, {{&(0x7f00000079c0)=@l2, 0x80, &(0x7f0000008d80)=[{&(0x7f0000007a40)=""/4096, 0x1000}, {&(0x7f0000008a40)=""/113, 0x71}, {&(0x7f0000008ac0)=""/10, 0xa}, {&(0x7f0000008b00)=""/162, 0xa2}, {&(0x7f0000008bc0)=""/88, 0x58}, {&(0x7f0000008c40)=""/152, 0x98}, {&(0x7f0000008d00)=""/105, 0x69}], 0x7, &(0x7f0000008dc0)=""/163, 0xa3, 0x4}, 0x9}], 0xa, 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000008fc0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000090c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000a280)={{{@in, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000009100)={'bond0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009140)={{{@in=@loopback, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000009240)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f000000dbc0)={@empty, @multicast1, 0x0}, &(0x7f000000dc00)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f000000dc40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000dc80)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000de80)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f000000df80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000e0c0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f000000e1c0)=0xe8) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000000440)={'nr0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000e480)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f000000e580)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000ea40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x208812}, 0xc, &(0x7f000000ea00)={&(0x7f000000e5c0)={0x430, r1, 0x208, 0x70bd28, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r2}, {0x84, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x180, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffeff}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x174, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x238}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xd8d}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r13}}}, {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}}}]}}, {{0x8, 0x1, r15}, {0x84, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x430}, 0x1, 0x0, 0x0, 0x800}, 0x40000) r16 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r16, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001700)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000001800)=0xe8) sendmsg$nl_route(r16, &(0x7f0000001900)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000018c0)={&(0x7f0000001840)=@mpls_getroute={0x64, 0x1a, 0x63c, 0x70bd26, 0x25dfdbfc, {0x1c, 0x20, 0x94, 0x40, 0xfd, 0x7, 0xff, 0x9, 0x800}, [@RTA_OIF={0x8, 0x4, r17}, @RTA_OIF={0x8, 0x4, r18}, @RTA_OIF={0x8, 0x4, r19}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x6}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5}, @RTA_DST={0x20, 0x1, [{0x30fb21d1, 0x6, 0x80000000, 0xff}, {0x9, 0x2, 0x3, 0x509}, {0x80000000, 0x81, 0x0, 0x4}, {0xdd, 0x4, 0x3, 0x1}, {0x100000000, 0xffffffffffffff01, 0x6, 0x348d}, {0x3, 0x9, 0x3ff, 0x1}, {0x8000, 0x81, 0x3, 0x6}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x4000884) sendmsg$nl_generic(r16, &(0x7f0000004fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)={0x28, 0x10, 0x443, 0x0, 0x80, {0xfffffffffffffffd}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @u32}]}, @nested={0x8, 0xa, [@generic="f1"]}]}, 0x28}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) fcntl$getflags(r16, 0x40a) 2018/04/23 13:31:36 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x84) clock_gettime(0x0, &(0x7f00000011c0)={0x0, 0x0}) setitimer(0x1, &(0x7f0000001200)={{r1, r2/1000+30000}}, &(0x7f0000001240)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r4 = dup2(r0, r3) sendmsg$key(r4, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000000)={0x2, 0xa, 0x8, 0x6, 0x226, 0x0, 0x4, 0x25dfdbfc, [@sadb_x_sa2={0x2, 0x13, 0x400, 0x0, 0x0, 0x70bd2a}, @sadb_x_sec_ctx={0x12, 0x18, 0x345, 0x3bc1, 0x86, "994f28ba44fef1d84b9fec2adec9ae43a12cc0a013b1bf21e130f7bfb7855aedf830188bbd95ebbfda1b8e297d5fe45966e92a8dca57e6f4804b27700b5d294835d5a3a11b97a80e86d24e811d8174bc5e4d4c6c09841a263b26a921837d9241d19197850dee0cd9a8ec0c04f1dd4e2c9fc9041604d1a6fac04f99303d87c8c6afd5a37398b4"}, @sadb_lifetime={0x4, 0x2, 0xffffffffffffffff, 0x2, 0xfffffffffffffffe, 0x80000000}, @sadb_lifetime={0x4, 0x3, 0x7, 0x4, 0x7fff, 0xa7}, @sadb_address={0x5, 0x6, 0x2b, 0x80, 0x0, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}}, @sadb_x_sec_ctx={0x201, 0x18, 0x878, 0xfffffffffffffffa, 0x1000, "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"}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d4}]}, 0x1130}, 0x1}, 0x0) 2018/04/23 13:31:36 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x200200, 0x0) getsockopt(r0, 0x493c, 0x3, &(0x7f0000000240)=""/20, &(0x7f0000000280)=0x14) r1 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000340)={r2}) getdents(r1, &(0x7f0000000000)=""/214, 0xd6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x100000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r3, 0x7, 0x101, 0x3f, 0x8, 0x6}, &(0x7f00000001c0)=0x14) capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) 2018/04/23 13:31:36 executing program 3: r0 = socket(0x10, 0x803, 0x0) unshare(0x80200) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2002, 0x13, r0, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0xfffffffffffffffb, 0x10001}) mq_notify(0xffffffffffffffff, &(0x7f0000667fa0)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000), &(0x7f0000c9cfc9)}}) 2018/04/23 13:31:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5}) fsync(r0) 2018/04/23 13:31:36 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x1b}, 0x3}, {0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffff001}, 0x5, [0x0, 0xffff, 0x1, 0x7, 0x800, 0x7, 0x7, 0x1000]}, 0x5c) sendto$inet(r1, &(0x7f0000000140)="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", 0x1000, 0x84, 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000001140)=0x80000000, 0x4) ioctl$LOOP_CLR_FD(r2, 0x4c01) connect$netlink(r2, &(0x7f0000001180)=@proc={0x10, 0x0, 0x25dfdbff, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000011c0)=@assoc_id=0x0, &(0x7f0000001200)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001240)={r3, 0x9, 0xfffffffffffff000, 0xffffffff, 0x1, 0x7}, &(0x7f0000001280)=0x14) readv(r0, &(0x7f0000001440)=[{&(0x7f00000012c0)=""/10, 0xa}, {&(0x7f0000001300)=""/36, 0x24}, {&(0x7f0000001340)=""/144, 0x90}, {&(0x7f0000001400)=""/11, 0xb}], 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001480)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xaaa0701276877ca2, {0x2, 0x4e23, @rand_addr=0x958a}, 'bcsf0\x00'}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000001500)={'filter\x00'}, &(0x7f0000001580)=0x44) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f00000015c0), &(0x7f0000001600)=0xc) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001640)={0x0, 0x0, 0x0, 0xd9a, 0x0, 0x0, 0x0, 0xa, 0xc, "a79048893a2383a5acc35d2b76f2399e85bb3b8eabbce529a158ca0f49b481319c6c79b72956318e069c953f2ed08992203a45d1049f7f04da8e4e0e27b31144", "30a663daaf17eddb22061cb2d1ae35bd0735584d006c131c1ad675d78f32d61f5bbcca19a32087801976ff8734c9e24f04f7c2b9a5c90fc02d1b4a0d4a74bd62", "33dbf820306869f2775d4e781af1f9bc42c6faaba608139b6e725aade76c42de", [0x83a, 0x10000]}) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000001740), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001780)={r4, 0xffffffff0}, &(0x7f00000017c0)=0x8) r5 = request_key(&(0x7f0000001800)='encrypted\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001880)='bcsf0\x00', 0xfffffffffffffffb) r6 = add_key(&(0x7f00000018c0)='ceph\x00', &(0x7f0000001900)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r5, r6) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000001940)={'tunl0\x00', @random="a841dd829f30"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001980)={r4, @in6={{0xa, 0x4e23, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x2, 0x6}, &(0x7f0000001a40)=0x88) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000001a80)=""/7) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000001ac0)={&(0x7f0000ffc000/0x4000)=nil, 0x8001, 0x5, 0x2a, &(0x7f0000ffb000/0x4000)=nil, 0x4}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001b40)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000001c40)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001c00)={&(0x7f0000001b80)={0x78, r7, 0x700, 0x70bd26, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xd09}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x400}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x78}, 0x1, 0x0, 0x0, 0x200000c5}, 0x40) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000001c80), 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000001cc0)={0x0, 0x0}) process_vm_readv(r8, &(0x7f0000001dc0)=[{&(0x7f0000001d00)=""/122, 0x7a}, {&(0x7f0000001d80)=""/62, 0x3e}], 0x2, &(0x7f0000002000)=[{&(0x7f0000001e00)=""/41, 0x29}, {&(0x7f0000001e40)=""/197, 0xc5}, {&(0x7f0000001f40)=""/40, 0x28}, {&(0x7f0000001f80)=""/126, 0x7e}], 0x4, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000002100)={'nat\x00', 0x0, 0x3, 0x5d, [], 0x1, &(0x7f0000002040)=[{}], &(0x7f0000002080)=""/93}, &(0x7f0000002180)=0x50) 2018/04/23 13:31:36 executing program 6: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000100)=0xdcd) r1 = socket$inet(0x10, 0x100000003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f00000000c0)="2f0000001c000381ffffff000d000000020000000100000000ef0ac91300010000000000000000005867374d00050b", 0x2f}], 0x1}, 0x0) 2018/04/23 13:31:36 executing program 3: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="86", 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/04/23 13:31:36 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_rxfh_indir={0x38, 0x3, [0x400000000000000, 0x5, 0x2]}}) 2018/04/23 13:31:36 executing program 4: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) close(r0) fcntl$setlease(r1, 0x400, 0x2) 2018/04/23 13:31:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @rand_addr}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syzkaller1\x00', r1}) sendmsg$key(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="0203000310000000000000000000000005000500000000000a00000d0000000000000000000000000000ffffffffffff000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000002000900080000003800000000000000"], 0x80}, 0x1}, 0x0) 2018/04/23 13:31:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x125740) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x20, 0x2, 0xa41b, 0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x1}, 0x8) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/23 13:31:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000480)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763892c38ac6568b3e891941f02f1265047502f6c2dd9f65572005da7147991090bef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c379723f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a4503c1c147cc5172df09c10eea22b1fcfb05ab850fb1fa7d86e5d217d4a59a70ba6ccaa8343014d5cbdf9cec8b13073ffe66b7490e5dc8a2ff8d0bc42cf8a84fdee6") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)='\'') mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000240)='./file0\x00', &(0x7f0000753000)='efs\x00', 0x500d, &(0x7f0000000380)="a69fc63d34a0d56db250ac89bcffff95e4b626e95c6a7174a6524e98ea72c40bdec20f38feb550cf315cf0e0c1a914daf6566352ff731738316dc449e3aefbf0883a522a9f628050d757349da3e8cecb4fa3028b5136ef580978fc2ea1dc90dc92e31f57972cb2") mount(&(0x7f00000002c0)='.', &(0x7f0000000180)='.', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f0000000440)="b94957d2d4580af5a068360d621d2478011be96a34871da47e1932f36d7da553") preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/23 13:31:37 executing program 5: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x800) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'veth1_to_bond\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x15, 0x48010008, r2, &(0x7f000028cff8)='./file0\x00') ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) 2018/04/23 13:31:37 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0xec0, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000000100)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200), 0x1, 0x0, &(0x7f0000000040)="f5"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f0000000100)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)}}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/04/23 13:31:37 executing program 2: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) dup2(r1, r0) fsetxattr(r0, &(0x7f0000e12fe7)=@known='system.posix_acl_default\x00', &(0x7f0000fe4ffc)="02000000", 0x4, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x40, 0x9, 0x1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0x401}, 0x8) 2018/04/23 13:31:37 executing program 1: futex(&(0x7f0000000140)=0x1, 0x800400000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000000100), 0x0) futex(&(0x7f0000000000)=0x1, 0x4, 0x0, &(0x7f00006bc000)={0x0, 0x1c9c380}, &(0x7f0000060ffc), 0x1) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x800) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x4e) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'rose0\x00', {0x2, 0x4e20, @rand_addr=0x2}}) 2018/04/23 13:31:37 executing program 4: getrlimit(0x80000006, &(0x7f0000000140)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$getsig(0x4202, r1, 0x8, &(0x7f0000001200)) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast1, @rand_addr}, &(0x7f0000001180)=0xc) sendto$packet(r0, &(0x7f0000000180)="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", 0x1000, 0x4, &(0x7f00000011c0)={0x11, 0xf5, r2, 0x1, 0x7d22, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x14) 2018/04/23 13:31:37 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f000010e000)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x20000005}) poll(&(0x7f0000ceefd8)=[{r0, 0x106}], 0x1, 0x0) 2018/04/23 13:31:37 executing program 6: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000bc5ff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r0, &(0x7f0000000100)=""/217, 0x6a) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000000)=""/171) 2018/04/23 13:31:37 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(0xffffffffffffffff, 0x400000000000111, 0x7, &(0x7f00000019c0)='\x00\x00\x00', 0x3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x3) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) r3 = add_key(&(0x7f0000001800)="2e726571756573745f6b65795f617574680057d2c5f674240361439eb72720bfd4eabf554785f6da7aa52ed2b6ff1edf41270a260af7a9b996ab3f5221786ecf439963a7066c52d90eab5dfe3f401a04d1b1bab5ef4ca8f2e286b92d9a82be4202197e0d53a276494c9f7a2bb106b6a416f0123e4c1812de7dc452e61fe520a9f8896eade174d470d39fc0cd88c3255a7ca58ffb96", &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="1212d1ca1b68055ad22297a0e375c798812653800dd86e83f062707093fe466565fb735e9aba5c3891a3da422c7496b2a3a1f37d76fe6a3d5f", 0x39, 0xfffffffffffffff9) getpid() r4 = fcntl$dupfd(r1, 0x0, r0) r5 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="6e962ec4c29c1fa3061bde82e04006588650f9410f53f8c3e8e9517a010c0f70e09d3feb7fddd8785ee499715fc5f2b6ac4e34e13a39634ac7d2b21d3d6ce39443d2ade10ff27c5b5c7c1c1d3dae9707ed50efc900b0371de786e7c5417c06758178c1296bf22aa177435ab6794c8088bd9563a523517cc4a57caeb29621017dbc36caaebac67f973a990db1a4bd767ecf6e6b5f7cb68f6ceb686777ca97a17c2dc061ea10001461354d26b661cf66a7d1f152224c2cbf6df6283191b8d1b48fd4148144a21c0fc6ba", 0xc9, 0xfffffffffffffffc) keyctl$unlink(0x9, r3, r5) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) signalfd4(r2, &(0x7f00000005c0)={0x8}, 0x8, 0x800) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000580), 0x2) sync() getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0xd9c5, 0x0, 0x1, 0x2, 0x0}, &(0x7f00000001c0)=0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0xc800, 0x93) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={r6, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x400, 0x7fffffff, 0x0, 0x7, 0x0, 0x0, 0x15, 0x40, 0x401, 0x2, 0x0, 0x3, 0x0, 0x80000000]}, &(0x7f00000004c0)=0x100) r7 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r8 = creat(&(0x7f00000000c0)='./file0\x00', 0xa0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r8, 0x541b, &(0x7f00000005c0)) setsockopt$inet6_opts(r7, 0x29, 0x3b, &(0x7f00000003c0)=ANY=[@ANYBLOB="620c0000000200000000000000000000040000000000000100000000000000000000000000000000fe800000000000000000000000000011fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000008c19d0268e67a0973ddfe39753f808000000000001"], 0xa9) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000000480)={0x0, 0x1, 0x3, 0x9, 0x7ff, 0x5}) 2018/04/23 13:31:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}) modify_ldt$read_default(0x2, &(0x7f00000021c0)=""/4096, 0x1130) 2018/04/23 13:31:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000010005c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000002580)={@empty, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @broadcast=0xffffffff]}, 0x18) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="390000001300090468fe000081000000e8ffff3f0300000045000107000000141900190004400200070000120200f41ee40000000000000000", 0x39}], 0x1) sendmsg(r1, &(0x7f0000002540)={&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @rand_addr=0x4}, 0x2, 0x3, 0x3, 0x4}}, 0x80, &(0x7f0000002500)=[{&(0x7f00000001c0)="0be8794efb15144da025901360e344a9f417c91f95a7faafea5e0dc4b56dd70c8faadcbd13689a4ecac7e5c206a3fca9d68a9dc2a9ef8d37be74d1906c0d1304c3e016d9f81545c2d86558d0a1f23656f0c531c0f464da41138504f1194a51afce4684f601df6c6d8b6fa9021cbbcc50d72c1eef1e08171fc5cd314670376cec7a1c4d817a3ab5af7afec60928289dd5a631d1fe640f62ee16643e2ff886e5df33f82437801bc69d7d3bbaf404accea6879dda6fb9c0abd0199225806efca852", 0xc0}, {&(0x7f0000000280)="6205404c54e73cf1f533d5d0bc8c1feef295fde94475643119238860f648f54b149534bd826850fee4729d84c40e329c8a4e594208dd6bc3d83961b0e93340960b7d3c043b3d0b05bb7b8b1b6ab2d87270d7a282f03af043ab7b40f80438ed413423493b8606507c0b86beb7485600450b5973fb65b5a03ff3cab4d8759f16d1922504ca1215b376bd6361eb809da4405fc8db6238d731b64e6f247f7f1e69202fa152092a4a49d444aced7e484e281cf03b4f30c7d9ed56", 0xb8}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="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0x1000}, {&(0x7f0000000080)="e429262dd0690a6221f9123f18f85b7a102bab3c7e934614716766e406bd05be54861aa0", 0x24}, {&(0x7f0000002340)="d8968681e5e8f03f4541c88de4add410f632f1d670e68df54ca46f2e95598ae20a92905e78a3f924bdcb993cfb8e4db4ba2a64df915fe226e631aa41cb9527c4d360d25bc876ceffe7affd112a67247c10a854b796c61d60380f6c7270e0178a674a7da447ac852151f8504b07242a3b5e806d5f34be74572759e0cf2a1f0fa7b8e51e5e22ad8110ada08dd9cfdb12fcb218c9606beb6b4a80dbe2fae8c86a93696891066cfc5c18a3b33a87a9a8d900dd951986dad9061b38d5e2", 0xbb}, {&(0x7f0000002400)="c828626acd916072c83dc93354d0427a92d187a5ec1193726d0b19a39243e6531c219a48abe41310deffd4183887c46f63d1d5166f57117f6103c3b08c7f0b20652cfe941110667424eb7a44ec9905bbe07360a5eebcb94ba4d4e84c044ead802b7830d6ff1063e5f47a43992d5a2a94de13d70984d17479f07a5177a10d03557d0b731d412293cc166bf38291ea38e12b2746bda1f0b8f37a795d59ee27ad617ca08f97828c95600c8f7a454827ff77636f599aa6ab6a0e0267e9c1d4cd946a01bcf8f3b4", 0xc5}], 0x7, 0x0, 0x0, 0x8000}, 0x40000) 2018/04/23 13:31:37 executing program 5: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101046) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x8000, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x80, 0x9, 0xc00000000000000, 0x7, 0x3, 0x0, 0x6, 0x0, 0x6}) r1 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x1}, &(0x7f0000044000)) syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000180)={'bridge0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) prctl$void(0x0) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'gretap0\x00', r2}) tkill(r1, 0x1008000000015) getpriority(0x0, r1) 2018/04/23 13:31:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "d57305a7b8c571d9b640c652a341905186ebe5161e4c5bffca631fa5cb3fd0d7e650b19ed6c73ea5400536e44469f7fe0873667a11525315f0d17d407850391c", "cb2599643ed36164b0c8ccecbc74c7a4d0ada0d3ac049b07d5684d6b7a8bbb23"}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) 2018/04/23 13:31:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000ffc000/0x2000)=nil) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, [0x6, 0x9, 0x6, 0x3c, 0x3, 0x4f546648, 0x7, 0x800, 0x2, 0x7f, 0x649, 0x5, 0x7, 0xffff]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x84) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f00000002c0)="b3d2ae3f16baf39c23644794c0880e5d179aedf28a82ef33b267fc7ecd575cb693980981530cd2d43a4a0ac19397fbc6cf94917751955857b52afd46389e7bdeae82db5d10b57256849c558d64bb3af34b4f6fe96e6bf1dfd0e4a3b546c0e4747221b2ef1fd24aeded541f9dac2726b1aa954b1cf372215a0b88a54a40e3ed99b454d716ca7e1fc0ee6bb54c237b90b91f16567749df", 0x96) [ 105.999159] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. [ 106.015473] netlink: 21 bytes leftover after parsing attributes in process `syz-executor4'. [ 106.025752] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/23 13:31:37 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000400)={r1, 0x7fff, 0x0, 0x5}, &(0x7f0000000440)=0x18) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) creat(&(0x7f00000000c0)='./file0\x00', 0x101) recvfrom$inet(r0, &(0x7f0000000100)=""/192, 0xc0, 0x0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0xa000}, 0x8) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) [ 106.043084] netlink: 21 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/23 13:31:38 executing program 7: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x3) tee(r2, r1, 0x1ff, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0x1) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f00000001c0)=""/112, &(0x7f0000000140)=0x70) tee(r2, r1, 0x40, 0x0) set_thread_area(&(0x7f0000000100)={0x0, 0x0, 0x1000, 0x7, 0x6, 0x8000, 0xffff, 0x1, 0xde6, 0x8}) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f0000000040)=""/191, &(0x7f0000000180)=0xbf) 2018/04/23 13:31:38 executing program 2: pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000001c0), 0x8) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="fb", 0x1}], 0x1, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f00000030c0)=[{&(0x7f0000000100)={0x10}, 0x10}], 0x1, &(0x7f0000000280)}, 0x0) vmsplice(r0, &(0x7f0000001a40), 0x2d6, 0x0) [ 106.608220] binder: 9509:9563 got reply transaction with bad transaction stack, transaction 22 has target 9509:9510 [ 106.619324] binder: 9509:9563 transaction failed 29201/-71, size 0-0 line 2942 [ 106.733103] binder: BINDER_SET_CONTEXT_MGR already set [ 106.738480] binder: 9509:9571 ioctl 40046207 0 returned -16 [ 106.747599] binder_alloc: binder_alloc_mmap_handler: 9509 2000c000-2000e000 already mapped failed -16 [ 106.762667] binder: 9509:9563 got new transaction with bad transaction stack, transaction 22 has target 9509:9510 [ 106.773200] binder: 9509:9563 transaction failed 29201/-71, size 0-0 line 3038 [ 106.795356] binder: release 9509:9510 transaction 22 in, still active [ 106.808038] binder: send failed reply for transaction 22 to 9509:9563 [ 106.815107] binder: undelivered TRANSACTION_ERROR: 29201 [ 106.820845] binder: undelivered TRANSACTION_ERROR: 29189 [ 106.867247] buffer_io_error: 54 callbacks suppressed [ 106.872468] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 106.880240] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 106.887911] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 106.896132] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 106.903846] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 106.911527] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 106.919149] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 106.927273] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 106.935114] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 106.942774] Buffer I/O error on dev loop0, logical block 10, lost async page write INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 162.491529] buffer_io_error: 5 callbacks suppressed [ 162.496572] Buffer I/O error on dev loop0, logical block 16, async page read [ 162.504218] Buffer I/O error on dev loop0, logical block 16, async page read [ 162.511512] Buffer I/O error on dev loop0, logical block 17, async page read [ 162.518730] Buffer I/O error on dev loop0, logical block 18, async page read [ 162.525977] Buffer I/O error on dev loop0, logical block 19, async page read [ 162.533342] Buffer I/O error on dev loop0, logical block 20, async page read [ 162.540579] Buffer I/O error on dev loop0, logical block 21, async page read [ 162.547804] Buffer I/O error on dev loop0, logical block 22, async page read [ 162.555051] Buffer I/O error on dev loop0, logical block 23, async page read [ 162.562276] Buffer I/O error on dev loop0, logical block 24, async page read [ 242.219738] INFO: task syz-executor0:3821 blocked for more than 120 seconds. [ 242.227005] Not tainted 4.4.125-g38f41ec #21 [ 242.232085] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.240064] syz-executor0 D ffff8801c597fc28 26072 3821 3814 0x20020000 [ 242.247612] ffff8801c597fc28 ffff8800b7773000 0000000000000000 0000000000000007 [ 242.255627] ffff8800b7773000 ffff8801db31fdb8 ffff8801db31fde0 ffff8801db31f4d8 [ 242.263641] ffff8801db31f4c0 ffff8800a5580000 ffff8800b7773000 0000000000000000 [ 242.271648] Call Trace: [ 242.274215] [] schedule+0x7a/0x1b0 [ 242.279375] [] schedule_preempt_disabled+0x13/0x20 [ 242.285956] [] mutex_lock_nested+0x306/0x850 [ 242.292014] [] ? blkdev_put+0x2a/0x550 [ 242.297785] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 242.304022] [] ? __fsnotify_parent+0xbc/0x340 [ 242.310194] [] ? locks_remove_file+0x259/0x390 [ 242.316406] [] ? fsnotify+0x5ad/0xee0 [ 242.321884] [] ? blkdev_put+0x550/0x550 [ 242.327494] [] blkdev_put+0x2a/0x550 [ 242.332888] [] ? blkdev_put+0x550/0x550 [ 242.338496] [] blkdev_close+0x8b/0xb0 [ 242.343960] [] __fput+0x233/0x6d0 [ 242.349039] [] ____fput+0x15/0x20 [ 242.354174] [] task_work_run+0x104/0x180 [ 242.359895] [] exit_to_usermode_loop+0x13d/0x160 [ 242.366276] [] do_fast_syscall_32+0x614/0x8a0 [ 242.372425] [] sysenter_flags_fixed+0xd/0x17 [ 242.378525] 1 lock held by syz-executor0/3821: [ 242.383128] #0: (&bdev->bd_mutex){+.+.+.}, at: [] blkdev_put+0x2a/0x550 [ 242.392230] Sending NMI to all CPUs: [ 242.397058] NMI backtrace for cpu 0 [ 242.400690] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.125-g38f41ec #21 [ 242.407681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.417057] task: ffffffff84217840 task.stack: ffffffff84200000 [ 242.423104] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.431506] RSP: 0018:ffffffff84207dc0 EFLAGS: 00000246 [ 242.436930] RAX: 0000000000000007 RBX: ffffffff847dec48 RCX: 0000000000000000 [ 242.444219] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8421811c [ 242.451484] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000 [ 242.458728] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 242.466008] R13: fffffbfff07088c0 R14: ffffffff847ecfb8 R15: 0000000000000000 [ 242.473297] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.481521] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.487379] CR2: 0000000020000080 CR3: 00000001c8efc000 CR4: 0000000000160670 [ 242.494654] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.501920] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.509165] Stack: [ 242.511317] ffffffff84207df8 ffffffff81027e65 ffffffff84208000 ffffffff847dec48 [ 242.518823] fffffbfff07088c0 ffffffff847ecfb8 0000000000000000 ffffffff84207e08 [ 242.526358] ffffffff810293da ffffffff84207e20 ffffffff81221948 dffffc0000000000 [ 242.533891] Call Trace: [ 242.536448] [] default_idle+0x55/0x3c0 [ 242.541981] [] arch_cpu_idle+0xa/0x10 [ 242.547399] [] default_idle_call+0x48/0x70 [ 242.553282] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.559311] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.566236] [] ? call_cpuidle+0xe0/0xe0 [ 242.571861] [] rest_init+0x189/0x190 [ 242.577195] [] start_kernel+0x6b9/0x6ee [ 242.582831] [] ? thread_stack_cache_init+0xb/0xb [ 242.589225] [] ? early_idt_handler_array+0x120/0x120 [ 242.595977] [] ? early_idt_handler_array+0x120/0x120 [ 242.602725] [] x86_64_start_reservations+0x2a/0x2c [ 242.609277] [] x86_64_start_kernel+0x140/0x163 [ 242.615517] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.634515] NMI backtrace for cpu 1 [ 242.638112] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21 [ 242.645386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.654739] task: ffff8800bb293000 task.stack: ffff8800bac90000 [ 242.660802] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.669520] RSP: 0018:ffff8800bac97cb8 EFLAGS: 00000046 [ 242.674971] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.682235] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.689481] RBP: ffff8800bac97ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.696762] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.704037] R13: 0000000000000003 R14: ffffffff8426f5a0 R15: 0000000000000002 [ 242.711310] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.719512] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.725401] CR2: 00007ffb3f40b000 CR3: 00000001c8efc000 CR4: 0000000000160670 [ 242.732694] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.739966] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.747217] Stack: [ 242.749337] ffffffff8426f5a0 ffffffff847f0b40 fffffbfff08fdc1c dffffc0000000000 [ 242.756875] ffff8801db31bca0 ffff8800bac97d00 ffffffff810b9abb ffffffff839f6dc0 [ 242.764420] 0000000000000003 ffff8800bac97d60 ffffffff81d11764 ffffffff8141b993 [ 242.771960] Call Trace: [ 242.774515] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.780916] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.787989] [] ? print_lock+0xab/0xae [ 242.793439] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.800179] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.807169] [] watchdog+0x6fa/0xae0 [ 242.812450] [] ? watchdog+0xc3/0xae0 [ 242.817784] [] kthread+0x268/0x300 [ 242.822976] [] ? reset_hung_task_detector+0x20/0x20 [ 242.829651] [] ? kthread_create_on_node+0x400/0x400 [ 242.836288] [] ? kthread_create_on_node+0x400/0x400 [ 242.842951] [] ret_from_fork+0x55/0x80 [ 242.848458] [] ? kthread_create_on_node+0x400/0x400 [ 242.855129] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 2b 33 17 00 4c 89 e7 57 9d 0f 1f [ 242.874268] Kernel panic - not syncing: hung_task: blocked tasks [ 242.880422] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21 [ 242.887674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.897010] 0000000000000000 750d871efe69112d ffff8800bac97ca8 ffffffff81d067bd [ 242.904989] ffffffff838831a0 ffff8800bac97d80 dffffc0000000000 7fffffffffffffff [ 242.912976] ffff8800b7773448 ffff8800bac97d70 ffffffff8141b46a 0000000041b58ab3 [ 242.920956] Call Trace: [ 242.923520] [] dump_stack+0xc1/0x124 [ 242.928857] [] panic+0x1aa/0x388 [ 242.933846] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 242.940742] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.947994] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.955238] [] watchdog+0x70b/0xae0 [ 242.960491] [] ? watchdog+0xc3/0xae0 [ 242.965825] [] kthread+0x268/0x300 [ 242.970993] [] ? reset_hung_task_detector+0x20/0x20 [ 242.977638] [] ? kthread_create_on_node+0x400/0x400 [ 242.984276] [] ? kthread_create_on_node+0x400/0x400 [ 242.990930] [] ret_from_fork+0x55/0x80 [ 242.996441] [] ? kthread_create_on_node+0x400/0x400 [ 243.003640] Dumping ftrace buffer: [ 243.007202] (ftrace buffer empty) [ 243.010886] Kernel Offset: disabled [ 243.014499] Rebooting in 86400 seconds..